What is the grinding procedure?

What is the grinding procedure?
What is the grinding procedure? Large or irregular raw materials are essentially broken down into smaller particles or powder that satisfy certain requirements as part of the grinding process. The four main steps of the core process are always the same: pre-processing, size reduction (crushing/grinding), classification/screening, and post-processing. However, the precise steps can change based on the material (such as metal, plastic, ores, or biomass) and the required level of fineness of the finished product. The universal workflow will be covered in detail, with specific examples provided. Naturally, this will include a variety of grinding equipment, such as herb grinders, industrial weed grinders, small grinder machines, and specialized units for materials such as dry fruits, ginger, licorice, black pepper, cassava, sesame, peanuts, and more.

The Core Universal Grinding Procedure

The journey from raw material to finished powder or granule follows a logical sequence designed for efficiency, safety, and quality control.

Pre-processing: Preparing the Raw Material

Before any grinding machine touches the material, pre-processing is crucial. This stage aims to remove impurities, protect the grinder from damage, and optimize the efficiency of the size reduction process. Imagine feeding a whole, dirty root into a dry ginger grinding machine – it would likely jam, dull the blades, and contaminate the powder. Pre-processing steps include:

  1. Sorting and Removal of Foreign Objects: Materials are inspected and unwanted elements are removed. This could be manual (picking out stones from grains) or mechanical. For instance, magnets (magnetic separators) pull ferrous metals from plastic streams destined for a plastic grinder, while optical sorters identify and eject contaminants like rocks or different colored materials before feeding a rice grinder or coffee grinder.
  2. Washing (If Required): Materials heavily soiled with dirt, oil, or other contaminants need cleaning. High-pressure water jets or specialized washing solutions are used. Washed plastic bottles need drying before entering a shear-type shredder or crusher to become flakes. Similarly, roots like ginger or licorice might be washed before drying and grinding in a dry ginger grinding machine or licorice grinding machine.
  3. Size Reduction (Initial Cutting/Chopping): Extremely large items need to be reduced to a manageable size for the primary grinder‘s feed opening. A coarse crusher or chipper might be used first. For example, large metal scrap is sheared or cut before going into a massive hammer mill, whole tree trunks are chipped before becoming wood flour in a hammer mill or turbo grinder, and stalks are chopped before being pulverized in a biomass grinder. Even for smaller scale operations, a herb grinder or cannabis grinder often requires breaking up large buds first.

Size Reduction: The Heart of Grinding

This is the core stage where mechanical force is applied to fracture the material into smaller pieces. The choice of grinding machine depends heavily on the material’s properties (hardness, brittleness, toughness, moisture content, heat sensitivity) and the desired final particle size. Forces applied include impact, compression, shear, and attrition (rubbing). Key types of equipment include:

  1. Crushers (Coarse Grinding): For initial size reduction to chunks or coarse granules. Examples: Jaw Crushers (for hard ores, large bones), Gyratory Crushers, Impact Crushers (for brittle materials like coal, limestone), Roll Crushers (for friable materials, creating flakes).
  2. Grinders/Mills (Fine Grinding): For producing powders and fine granules. This category is vast:
    • Hammer Mills: Versatile high-speed impact mills using swinging hammers. Used for grains (corn grinder, wheat grinder), spices (black pepper grinder, spice grinder), biomass, plastics, light metals, dried foods (dry fruit powder grinder machine, mushroom grinder), pharmaceuticals (medicine grinder), and even industrial weed grinders for large-scale cannabis processing. Can be air-cooled or equipped with a dust collector.
    • Disc Mills/Attrition Mills: Use counter-rotating discs (often stainless steel) with teeth or grooves to shear and crush materials. Good for chemicals, foods (bean grinder, peanut butter grinder, sesame paste grinder), fibrous materials, and producing medium to fine powders.
    • Ball Mills & Rod Mills: Tumbling mills using metal balls or rods to crush and grind by impact and attrition. Common in mining (ore grinding to fine powder for separation) and ceramics. Often operate wet or dry (dry grinder).
    • Pin Mills: High-speed impact mills using pins on discs. Excellent for fine, uniform powders of chemicals, foods (sugar grinder, salt grinder), flour, spices, pigments, and heat-sensitive materials (can be designed as air-cooled crusher variants).
    • Cutting Mills/Knife Mills: Use rotating knives against stationary knives for cutting-type size reduction. Ideal for tough, elastic, or fibrous materials: plastic recycling, rubber, tobacco (tobacco grinder), food waste, leather, paper, plant material (herb grinder concept scaled up).
    • Ultrafine Grinders: Specialized mills for micron and sub-micron powders. Examples: Jet Mills/Airflow Pulverizers (use compressed air for particle-on-particle impact), Vibrating Pulverizers, Turbo Grinders, Vacuum Mills. Used for high-value chemicals, advanced ceramics, pharmaceuticals, tea powders, and specialized food applications. Often incorporate dust collectors or operate under inert gas.
    • Specialized Mills: Cryogenic Grinding Machines (use liquid nitrogen to embrittle materials like plastics, spices, thermoplastics, rubber for easier fine grinding and preserving volatiles). Bone Grinders (heavy-duty hammer mills or specialized cutting-type mills for rendering). Cassava Grinding Machines (often disc attrition mills for processing cassava into flour or grits). Meat Grinders (auger and plate systems for mincing). Universal Grinders (versatile designs, often disc or hammer type, suitable for various dry materials like chemicals, foods, spices).

Classification/Screening: Sorting the Particles

After grinding, particles are rarely uniformly sized. Screening separates the ground material based on particle size, ensuring the final product meets specifications. Oversized particles are sent back for further grinding.

  1. Equipment: Vibrating Screens (most common, efficient for powders and granules), Rotary Screens/Trommels (good for larger particles or wet screening), Air Classifiers (use air streams to separate fine particles by size and density, often integrated with airflow pulverizers or jet mills). Screens are defined by mesh size (e.g., 20 mesh, 80 mesh, 200 mesh – higher number means smaller holes/finer powder).
  2. Operation: Ground material is fed onto the screen. Particles smaller than the screen openings (undersize) pass through and proceed. Particles larger than the openings (oversize) are discharged, often via a return conveyor, back into the grinding machine for another pass. For example, after a hammer mill grinds spices, a vibrating screen ensures only the desired fine black pepper powder or spice powder is collected; larger pieces loop back. Air classifiers are essential partners for ultrafine grinders to achieve precise particle size distributions.

Post-processing: Refinement and Preparation for Use

The classified product often requires final treatments to enhance quality, stability, and usability:

  1. Purification/Refinement (If Needed): Further separation of unwanted components. Magnetic Separators remove ferrous metals from non-metallic streams (e.g., after grinding plastics or minerals). Eddy Current Separators remove non-ferrous metals (Al, Cu). Density Separators (like air tables or water flotation) separate materials based on density (e.g., different plastic types after shredding). Sifters with finer screens remove any remaining oversized particles or lumps.
  2. Drying (If Needed): If the grinding process introduces moisture (e.g., wet grinding) or the material was washed, drying is essential to prevent caking, mold growth, or degradation. Equipment includes Flash Dryers, Fluid Bed Dryers, Rotary Dryers, Tray Dryers, or Spray Dryers (for slurries). Dried tea leaves might be ground and then dried again to precise moisture content.
  3. Dust Collection & Environmental Control: Essential throughout the process, especially for fine powders (dust grinder operations). Dust Collector Grinder systems, cyclones, baghouses, and air filters capture airborne particles to protect workers, prevent explosions, and meet environmental regulations (like CE Certificate requirements for CE Certificate grinders sold in Europe). Vacuum Mill systems inherently control dust.
  4. Packaging and Storage: The final powder or granules are packaged appropriately – bags (paper, woven poly), sacks, totes, bins, or silos – to protect them from moisture, contamination, and degradation. Clear labeling (material, particle size, batch) is crucial. Proper storage conditions (cool, dry) are maintained. Products like flour from a wheat grinder, spice blends, pharmaceutical powders, or cannabis flour from an Industrial Weed Grinder require specific packaging standards.

Grinding in Action: Specific Material Examples

The core procedure adapts to material characteristics and end-use requirements:

  1. Spice & Herb Grinding (e.g., Black Pepper, Ginger, Licorice):
    • Pre-process: Clean to remove dust/stalks/stones. Dry thoroughly (sun or hot air) for dry grinding. Large roots may be sliced.
    • Grind: Use a hammer mill (for coarse to medium grind), pin mill (for finer, more uniform powder), or disc mill. Cryogenic grinding preserves volatile oils and color for premium products. A small grinder machine like a dedicated black pepper grinder or herb grinder works for small batches or retail. Large-scale uses 500KG grinder or 200KG grinder capacity hammer mills or universal grinders.
    • Classify: Vibrating screens ensure consistent particle size (e.g., coarse grind for pepper mills vs. fine powder for spice blends). Air classifiers for ultra-fine.
    • Post-process: Dust collection is critical. Packaging in moisture-proof containers. Stainless steel contact parts are essential for food safety.
  2. Food Powder Production (e.g., Dry Fruits, Grains, Sugar, Salt):
    • Pre-process: Wash (fruits), Dry thoroughly (critical for dry fruit powder grinder machine operation – fruits, cassava). Dehull/Decorticate grains. Pre-crush large items (nuts, dried fruit chunks).
    • Grind: Hammer mills (grains, cassava grinding machine), Pin mills (fine sugar grinder, salt grinder, flour), Disc mills (peanut butter, sesame paste), Ball mills (chocolate refining). Cryogenic grinding for heat-sensitive items like nut flours or spices. High-capacity 500KG Grinder units used industrially.
    • Classify: Screening for consistent particle size in flour or powdered sugar. Air classification for protein separation in flour milling.
    • Post-process: Dust collection. Packaging. Strict hygiene, often requiring stainless steel construction and CE Certification for food contact.
  3. Pharmaceutical & Chemical Grinding:
    • Pre-process: Ensure purity. May require micronization of raw ingredients.
    • Grind: Jet Mills (Airflow Pulverizers) are dominant for sterile, ultra-fine powders (micron/sub-micron range – Ultrafine Grinder). Pin Mills, Hammer Mills (with containment), Ball Mills also used. Vacuum Mills for oxygen-sensitive compounds. Cryogenic grinding for heat-labile APIs.
    • Classify: Air Classifiers integrated with jet mills for precise particle size distribution (PSD), critical for drug efficacy and absorption. Vibrating screens for coarser materials.
    • Post-process: Highly controlled environment (often contained systems like isolator mills). Rigorous dust collection and containment. Strict documentation and validation (GMP). Packaging under inert atmosphere if needed.
  4. Biomass & Fibrous Material Grinding (e.g., Wood, Straw, Cannabis):
    • Pre-process: Remove contaminants (dirt, metal). Size reduction (chippers for wood, choppers for straw). Drying for efficient dry grinding.
    • Grind: Coarse Crushers/Chippers first. Then Hammer Mills (most common – hammer mill for wood chips, industrial weed grinder for cannabis biomass), Knife Mills (for fibrous materials like straw or tobacco). Turbo Grinders for high throughput. Large 500KG Grinder capacity units common.
    • Classify: Vibrating screens or rotary screens to separate fines from larger fibers/chips. Oversize recirculated.
    • Post-process: Dust collection is paramount due to explosion risks (especially fine dust grinder output like wood flour). Packaging for fuel pellets, animal bedding, pulp/paper, or further extraction processing (cannabinoids).
  5. Mineral & Ore Processing:
    • Pre-process: Crushing (Jaw, Gyratory, Cone Crushers) to liberate minerals and reduce to feed size for grinding.
    • Grind: Ball Mills, Rod Mills (primary for tumbling mills), SAG/AG Mills (Autogenous/Semi-Autogenous – using ore itself as grinding media), Vertimills (stirred vertical mills). High-pressure grinding rolls (HPGR) increasingly used for energy-efficient pre-grinding.
    • Classify: Hydrocyclones and Spiral Classifiers are dominant in wet grinding circuits to separate fine product from coarse material for recycle. Screens also used.
    • Post-process: Slurry goes to separation processes (flotation, leaching etc.). Dewatering (thickeners, filters). Tailings disposal. Dust collection critical in dry circuits.

Key Considerations for Effective and Safe Grinding

  • Material Properties Dictate Equipment: Choosing the right grinder is paramount. Hard, brittle materials suit impact mills (hammer mill, pin mill). Tough, fibrous materials need cutting-type mills (knife mill) or heavy-duty hammer mills. Abrasive materials require wear-resistant linings. Heat-sensitive materials need cryogenic grinding, air-cooled crushers, or jet mills.
  • Desired Particle Size and Distribution: Target fineness guides the grinding mechanism and classification setup. Ultra-fine needs jet mills/ultrafine grinders with air classifiers. Coarse granules might only need a crusher.
  • Capacity Requirements: Scale matters. A small grinder machine suffices for labs or kitchens (herb grinder, electric grinder for coffee). Industrial production demands large, high-capacity units like 500KG Grinders, 200KG Grinders, or continuous turbo grinders.
  • Hygiene and Contamination Control: Food, pharmaceutical, and chemical applications demand stainless steel construction, sanitary design, and effective cleaning protocols (CIP/SIP). Dust collector grinders and contained systems (vacuum mill) are essential.
  • Safety: Dust explosion risks are significant, especially for organic powders (flour, spices, sugar, tea, chemicals). Dust collection, explosion venting/suppression, inerting (using nitrogen in cryogenic grinding or vacuum mill systems), and grounding are critical. CE Certificate grinders comply with EU safety directives. Proper guarding on all moving parts. Noise control.
  • Energy Efficiency: Grinding is often energy-intensive. Selecting appropriately sized equipment, using efficient technologies (e.g., HPGR before ball mills in mining), and optimizing the grinding circuit (e.g., minimizing over-grinding through good classification) are crucial. Cryogenic grinding consumes significant energy for liquid nitrogen.
  • Maintenance: Regular inspection and maintenance of wear parts (hammers, screens, liners, blades, bearings) are essential for consistent performance, product quality, and safety. Cutting-type mills need frequent knife sharpening/replacement.

Conclusion: The Essential Transformation

In many different industries, the grinding process is a fundamental transformation process. Whether it’s a small electric grinder for making coffee in the morning, a massive 500KG grinder that processes tons of cassava for flour, or a sophisticated jet mill that produces life-saving pharmaceutical powders, the fundamentals are always the same: prepare the material, use the right grinding machine to reduce its size efficiently (whether it’s a hammer mill, a cryogenic grinding machine, an airflow pulverizer, or a simple herb grinder), classify it accurately using screens or air classifiers, and then complete any necessary post-processing such as dust collection, drying, and packaging.Understanding the material properties, the required product specifications, and the capabilities and limitations of various grinding technologies – from the universal grinder to the specialized bone grinder or licorice grinding machine – is key to designing and operating an efficient, safe, and high-quality grinding process. Whether the goal is a coarse black pepper grind, an ultra-fine chemical powder, flour for baking, or biomass fuel pellets, mastering the grinding procedure unlocks the potential within raw materials.

Food Producing Process Flow:

Ultrafine grinding is one of the very key procedure in whole production line. It depends how many mesh that customer need to produce. That’s to say this machine can decide what kind of material will get finally before mxing.

Coarse Crusher Machine —>Grinding Machine —> Vibrating Table Sifter Machine—>Mixing Machine—>Packing Machine —> (Printed Packaging Film Roll or bags ) —> Filling, sealing machine, capping and Labeling Machine —>Pack into Box.

industrial-food-processor-products
industrial-food-processor-products

About LKMixer

LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds, potato, bean, tobacco, salt, cannabis, tea, Sugar, corn, Coffee, rice, pepper, grain as so on. Grinders have many types such as Pulse Dust Grinder which suitable for zero pollution environment, Turbine Mill  which is suitable for coffee bean, 12-120mesh all can meet, Ultrafine Grinding Mill covers 80-200mesh, and also Winnowing Dust Grinder or other grinding machines like SF Hammer. Welcome to contact us for details. Contact us for more information. Proposal, catalog, quotation. Mobile/WhatsApp: +86 18019763531 Tel: +86 21 66037855 Email: sales@lkmixer.com

Contact Us

Grinder for Sale:

Industrial Soybean Grinder – Ultrafine

Large WFM -Series Ultrafine Grinding Vibration Mill Grains Medicine Spices Industrial Food Mushroom Grinder Youtube Video Customize according to your request: About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like…

CSJ Primary crushers

We Can Customize Motor, electric cabinet, with Certification. Design layout according to your request. Primary crushers video Youtube Crusher machine manufacturers LKMixer is a professional manufacturer for Crusher machine, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds,…

Charcoal grinding machine for sale

Date Grinding Machine for Sale: Date Grinding Machine is used to crush the dry Date into powder or granule, the powder size or granule size can be adjusted according to customer request, different granule or powder size use different machine type and model. LKMixer we have many different model for different materials. We can also…
Date-grinder

Date Grinding Machine

Date Grinding Machine for Sale: Date Grinding Machine is used to crush the dry Date into powder or granule, the powder size or granule size can be adjusted according to customer request, different granule or powder size use different machine type and model. LKMixer we have many different model for different materials. We can also…
Grinder-Mill

Grinder Mill

Grinder Mill for Sale: Grinder Mill is an industrial electric grinding machine for food, chemical, and medicine machine. LKMixer we have many different model of Solid-liquid Blenders for sale. We can also customize the whole production line including the Blender Machine, granulator Machine, drying machine, conveyor, feeder, vibrating Screen. Please contact us for detail proposal…
Ginger-garlic-grinder

Garlic Grinding Machine

Garlic Grinding Machine for Sale: Garlic Grinding Machine is used to crush the dry garlic into powder or granule, the powder size or granule size can be adjusted according to customer request, different granule or powder size use different machine type and model. LKMixer we have many different model for different materials. We can also…
dry-herb-grinder

BJB Herb Grinder Vacuum Type Universal Grinder

Industrial Herb Grinder with Stainless Steel large Capacity: Industrial Herb Grinder is a grinder used to grind the Herb into granule or powder between 1cm to 300mesh. We have small and extra large Herb Grinding Machine. LINKER grinding machine can customize small Herb Grinder or large grinding machine as to your requirement. Based on which…
weed-grinder-1

Industrial Weed Grinder

Industrial Weed Grinder with Stainless Steel large Capacity: Industrial Weed Grinder is a grinder used to grind the Weed into granule or powder between 1cm to 300mesh. We have small and extra large Weed Grinding Machine. LINKER grinding machine can customize small Weed Grinder or large grinding machine as to your requirement. Based on which…
ginger-grinding-machine

Dry Ginger Grinding Machine

Dry Ginger Grinding Machine: Dry Ginger grinding machine is a grinder used to grind the dry ginger into powder between 1cm to 300mesh. We have small and extra large dry grinding machine. LINKER grinding machine can customize small Dry Ginger grinding machine or large grinding machine as to your requirement. Based on which material you…
Small-grinder-machine

Small grinder machine

Customize your Prodution Line:Dryer+ Grinder+Sifter+Filling Machine+ Packing Machine+ Package Material Customization Compare of small and large grinder machine: When we define the Small or large usually decide by the weight and space occupation of the grinder machine. LINKER grinding machine can customize small grinding machine or large grinding machine as to your requirement. Based on…
cryogenic-grinding-machine

BJB Cryogenic Grinding Machine

Picture of Cryogenic Grinding Machine(Liquid Nitrogen & Air cool): What is cryogenic grinding machine? Cryogenic grinding machine is to grind the material from 0 to minus 700F sub zero temperature. Some material can also frozen with liquid nitrogen system and doing grinding process. What is the cost of cryogenic grinding machine? The cost of cryogenic…
Commercial-Black-Pepper-Grinder-Machine-1

Commercial Black Pepper Grinder Machine

Commercial Black Pepper Grinder Machine for Sale: We have various size of Commercial Black Pepper Grinder Machine. Some are big machine some are small, we can all do, we will choose the right model that suitable for you according to your material. We provide low price for spare parts life time, after sale service is very good,…
grinding-machine-cassava

Cassava Grinding Machine

This Cassava Grinding Machine is developed with the method of mixed powder jetting, which is widely applied for the materials grinding for the trades of pharmaceutics,chemical,and foodstuff etc. Structure: This machine has a simple structure and is easy to be installed and dismantled and cleaned, with the features of stable running,convenient moving, low noise, and…
Dry-grinder

JB Dry Grinder

The Dry Grinder is used for mixing of dry granule materials for pharmacy or other relative industries. The mixing tank is a cylinder-shape barrel without any dasher inside, which makes the self-rotation around its symmetry axis and also produces swing movement around its plane axis synchronized.Therefore,the target materials inside of the barrel couple be mixed…
Grinding Machine Philippines

Grinding Machine Philippines

WFGrinding Machine shipped to Philippines by 2020Y. Feb. LINKER Grinding Machine and Blending machine are well sell in Philippines as its good effect of blending and grinding. High effectiveness, no dead ends, mix evenly. And they are most commonly used for intimate dry mixing of free flowing solids. Grinding Machine for Sale in Philippines Top…
grinding-machine-seasam

Grinding Machine Seasam

LKMixer is China Supplier for Grinding Machine Seasam. This machine is Automatic Milling Grinding Machine for Grinding Oil materials such as Nut, Sesame,Almond and so on. The grinding machinery well sell in European Countries, such as Denmark, Union Estonia Finland France Germany Greece Hungary Iceland Ireland Italy Latvia Liechtenstein Lithuania Luxembourg Malta Moldova Monaco Montenegro…
Ce Certificate Machinery

CE Machine

LKMixer is China Supplier for CE Certificate Grinding Machinery. We have Hammer Mill, Turbo Type, Needle Cutter Type and so on. All the motor and electric cabinet have CE Certification, the grinding machinery well sell in European Countries, such as Denmark, Union Estonia Finland France Germany Greece Hungary Iceland Ireland Italy Latvia Liechtenstein Lithuania Luxembourg…
200KG-grinding-machine-1

200KG Grinding Machine

c Main Usage: This machine is applied as supporting equipment,before fine crushing pro-cess in such trade as pharmaceutical,chemical and foodstuff etc. which hasbetter crushing effect for any material without limitation on its viscosi.ty,hardness,softness and fiber etc. Working Method: This machine of horizontal crushing structure, and the material is fed into the crushing chamber through a…
500KG grinder

500KG Grinder

500KG/H is middle size grinding machine. The largest capacity is 1500KG/H. The smallest machine is 20KG/H. Here the capacity is different when you doing grinding of different materials. It makes use of the high-speed relative movement of the movable fluted disc and the fixed fluted disc to crush the materials: through the comprehensive effect of…
rice grinder

Wheat Grinder Machine

Wheat Grinder Machine is an electric grinding machine which also called as Gristmill, flour mill or corn mill. LINKER Wheat Grinder Machine have hammer mill, cutting knife type, turbo type, needle cutter type, universal grinder, vacuum mill, and so on. Our grinding machine can grind the wheat into 20 mesh to 320 mesh. Also coarse…
Industrial-Salt-Grinder

Dry Fruit Powder Grinder Machine

LINKER provide you different model of Dry Fruit Powder Grinder Machine, Nuts, seeds, dried fruits and food processing machinery. We also provide globally the proposal for solving your production design and whole production line. Different fruit uses different model according to their special feature of each. Please contact us for more information. WN Universal Grinder…
Peanut-grinder

CRYFS-450 Industrial Peanut Grinder

Seasam and Peanut Grinder Universal Food Grinder: The Universal Food Grinder is a versatile kitchen tool that can grind and mince a variety of foods, including meat, vegetables, nuts, and fruits. It is a manual hand-crank grinder that is easy to use and clean, with a sturdy construction that ensures long-lasting durability. The Universal Food…
200-mesh-grinder

200 Mesh Grinder WFJ

WFJ Ultrafine 200 Mesh Grinder 12~200 Mesh Grinders: Universal Grinder Youtube Video (See More) About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds, potato, bean, tobacco, salt,…
Industrial Bean Grinder

Industrial Bean Grinder

Industrial Large Bean Grinder: About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds, potato, bean, tobacco, salt, cannabis, tea, Sugar, corn, Coffee, rice, pepper, grain as so…
WFJ-Super-Grinder

WFJ Best Cutting Type Pulverizer

WFJ Ultrafine Cutting Type Pulverizer About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds, potato, bean, tobacco, salt, cannabis, tea, Sugar, corn, Coffee, rice, pepper, grain as…
WFM-Ultrafine-Grinder

WFM Vibrating Pulverizer

WFM Ultrafine Vibrating Pulverizer Model WFM-50 Working Volume 50 Capacity(kg/h) 10-30 Fineness(Mesh) 200-1800 Cooling Form Liquid Cooling(Chiller) Power(KW) 7.5 Weight(KG) 1500 Dimension(L*W*H) 1700*900*1700 Model WFM-100 Working Volume 100 Capacity(kg/h) 20-60 Fineness(Mesh) 200-1800 Cooling Form Liquid Cooling(Chiller) Power(KW) 11 Weight(KG) 2800 Dimension(L*W*H) 2850*1200*1830 Vibrating Herb Grinder A vibrating herb grinder is a type of grinder that…
CFSJ-Pulse-High-Efficiency-Grinder

GFSJ Industrial Dry Grinder

GFSJ High Effective Dry Grinder Industrial Dry and Wet Grinder: A dry grinder and a wet grinder are two types of kitchen appliances that are used for different purposes. A dry grinder is used to grind dry ingredients such as spices, coffee beans, nuts, and grains. It operates without any water or liquid, making it…
FL-Airflow-Pulverizer-Supplier

WF Universal Grinder

WF Universal Grinder – Hammer Mill Universal Meat Grinder A universal meat grinder is a kitchen tool designed for grinding various types of meat. It typically consists of a hand-cranked grinder with a series of blades and plates that can be adjusted to achieve different levels of coarseness in the ground meat. The universal meat…
Industrial-Salt-Grinder

Industrial Salt Grinder

An industrial salt grinder is a specialized piece of equipment used in industries such as food processing, chemical manufacturing, and pharmaceutical production. These grinders are designed to handle large quantities of salt and are typically much larger than consumer-grade salt grinders. Industrial salt grinders may use a variety of grinding mechanisms, including rollers, blades, or…
Industrial-cannabis-grinder

Industrial Cannabis Grinder

Industrial cannabis grinders are specifically designed to process large quantities of cannabis or hemp quickly and efficiently. These grinders are typically used in the cannabis and hemp processing industry, where they are used to grind up raw plant material for further processing or extraction. Industrial cannabis grinders can come in different sizes and types, including…
CE-Certificate-Grinding-Machinery

Electric Grinder

An electric grinder is a kitchen appliance or commercial industrial use that is used to grind or mill various types of food, such as coffee beans, nuts, spices, and grains. It works by using a motor to power a set of blades or burrs that chop and grind the food into small, uniform pieces. Electric…
meat grinder 1

Industrial Meat Grinder

An industrial meat grinder is a commercial heavy-duty appliance used in the food processing industry to grind large quantities of meat quickly and efficiently. It is commonly used in meat processing plants, supermarkets, and butcher shops. These grinders come in different sizes and capacities, ranging from small countertop models to large floor-standing units capable of…
Mushroom-Grinder-XL-Universal-Grinder-1

WF Mushroom Grinder

WN Universal Grinder Industrial Food Mushroom Grinder Youtube Video About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds, potato, bean, tobacco, salt, cannabis, tea, Sugar, corn, Coffee,…

Industrial Seeds Grinder

SG Double Shaft Grinder Industrial Cumin Seeds Grinder Youtube Video Customization Seeds Grinder According to your Capacity: We can customize the capacity according to your special requirement, we can also customize the vacuum feeder connect with your production line (the dimension and width of grinder), for detail contact with our sales for proposal and price….
bone Crusher

Bone Grinder CSJ

A bone grinder, also known as a bone mill, is a mechanical device used to grind animal bones into smaller pieces or powder. It is commonly used in the food industry to produce bone meal, which can be used as a fertilizer or animal feed supplement. Bone grinders typically consist of a hopper to feed…
FL-Airflow-Pulverizer-Supplier-2

FL Airflow Pulverizer

FL Airflow Pulverizer Supplier About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds, potato, bean, tobacco, salt, cannabis, tea, Sugar, corn, Coffee, rice, pepper, grain as so…
rice grinder

Rice Grinder

An electric grinder is a kitchen appliance that is used to grind or mill various types of food, such as coffee beans, nuts, spices, and grains. It works by using a motor to power a set of blades or burrs that chop and grind the food into small, uniform pieces. Electric grinders are available in…
Fine Chemical Pulverizer

Fine Pulverizers

Fine pulverizers is one of a type of grinding machine used in the chemical industry to reduce the size of solid materials into fine powders. LINKER Fine Pulverizers are commonly used for grinding chemicals, pigments, and other materials used in the production of cosmetics, pharmaceuticals, and other products. We have a technical engineering team well…
Impulse-Dust-Grinder

Extra Large Grinder

An Extra Large Grinder is a type of grinding machine that is specifically designed for heavy-duty grinding applications. It is larger in size than a standard grinding machine and is capable of handling larger workpieces. Extra Large Grinders are commonly used in industries such as manufacturing, construction, and mining. Super Grinder WF Universal Grinder –…
Industrial spice grinder

Industrial Spice Grinder

An industrial spice grinder is a large machine designed to grind and pulverize spices, herbs, and other food ingredients on a commercial scale. These machines are typically used in food processing plants, restaurants, and other businesses that require large quantities of ground spices for their products. Industrial spice grinders can vary in size and complexity,…

Blenders for Sale:

Small Blender 2L 5L 10L 15L 20L

You may also interest in: Small Blender for Sale: LKMixer we have many different model of Small Blender for sale. We can also customize the whole production line including the drying machine, conveyor, feeder, vibrating Screen. Please contact us for detail proposal and price. Customization Small Blender According to your Capacity: We can customize the…
Solid-Liquid-Blender

Solid-Liquid Blender

Solid-Liquid Blender for Sale: Solid-Liquid Blender also called Double Shafts Paddle Mixer, it is paddle type and is commonly used to blend and mix materials between powder and powder, granule and granule, particle and powder, and also small quantity of liquid material. LKMixer we have many different model of Solid-liquid Blenders for sale. We can…
Fertilizer Production Line 2

Fertilizer Production Line

What is fertilizer production line? Fertilizer production line is a whole set of equipment which used to make raw materials into fertilizer. Such as Industrial waste: wine lees, vinegar, cassava, sugar, slag, etc; . Urban sludge: river sludge, sewage sludge; Agricultural waste: straw, soybean meal, cotton aphid, etc. Livestock manure: chicken manure, cattle, sheep and…
pharmaceutical-mixer-1

EYH Dry Granule Mixer

EYH Type Double Cone Mixer Universal Grinder Youtube Video (See More) About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds, potato, bean, tobacco, salt, cannabis, tea, Sugar,…
Double-Spiral-Cone-Mixer

SHJ Double Spiral Cone Mixer

SHJ Double Spiral Cone Mixer Universal Grinder Youtube Video (See More) About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds, potato, bean, tobacco, salt, cannabis, tea, Sugar,…
Drum-Blender

SBH Drum Blender

Pharmaceutical Drum Blender Machine Universal Grinder Youtube Video (See More) About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds, potato, bean, tobacco, salt, cannabis, tea, Sugar, corn,…
Continuous-Mixer

MLX Continuous Mixer tank

High Speed Continuous Mixer for Sale About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds, potato, bean, tobacco, salt, cannabis, tea, Sugar, corn, Coffee, rice, pepper, grain…
ploughshare-mixer

LDH Ploughshare Mixer

LDH Horizontal Ploughshare Mixer Universal Grinder Youtube Video (See More) About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds, potato, bean, tobacco, salt, cannabis, tea, Sugar, corn,…
high-speed-mixer

ZGH High Speed Mixer

ZGH Vertical High Speed Blender Mixer Universal Grinder Youtube Video (See More) About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds, potato, bean, tobacco, salt, cannabis, tea,…
screw-mixer

DLG Screw Mixer

DLG Conical Screw Mixer Single Spiral Universal Grinder Youtube Video (See More) About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds, potato, bean, tobacco, salt, cannabis, tea,…
horizontal-mixer

CH Horizontal Mixer

CH Tank Type Horizontal Mixer Universal Grinder Youtube Video (See More) About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds, potato, bean, tobacco, salt, cannabis, tea, Sugar,…
paddle-mixer

WZ Paddle Mixer

WZ Weightless Biaxial Paddle Mixer Universal Grinder Youtube Video (See More) FAQ(Click and See More) Mixer and Blender for Sale: Recommend Reading Industrial Dry Granulating Machine for Sale: Industrial Grinder for Sale: Industrial Vibrating Screen for Sale: Industrial Vacuum Feeder for Sale: Industrial Shredder for Sale:
Tumble-Blender

CH-VI Tumble Blender V Ribbon

You may also interest in following Mixers: WLD Horizontal Spiral Ribbon Mixer Universal Grinder Youtube Video (See More) About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds,…
ribbon-blender

WLD Ribbon Blender

WLD Horizontal Spiral Ribbon Mixer Universal Grinder Youtube Video (See More) About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds, potato, bean, tobacco, salt, cannabis, tea, Sugar,…
Dry Powder Mixer

YH Dry Powder Mixer

YH One Dimensional Mixer Dry Powder Mixer Youtube Video (See More) V Type Dry Powder Mixer Ribbon Dry Powder Mixer Cone Dry Powder Mixer Customization Dry Powder Mixer According to your Capacity: We can customize the capacity according to your special requirement, we can also customize the Dry Powder Mixer connect with your production line…
granule-mixer

W Double Cone Blender

W Type Double Cone Mixer Universal Grinder Youtube Video (See More) About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds, potato, bean, tobacco, salt, cannabis, tea, Sugar,…
v blender

GHJ V Blender High Efficient

You may also interest in: About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds, potato, bean, tobacco, salt, cannabis, tea, Sugar, corn, Coffee, rice, pepper, grain as…
Horizontal-Tank-Mixer

WCH Horizontal Tank Mixer

WCH Double Pulp Tank Mixer Electric Mixer Tank for Sale (Stainless Steel): Universal Grinder Youtube Video (See More) About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds,…
pharmaceutical-mixer

FZH Pharmaceutical Mixer

FZH Square Cone Mixer Universal Grinder Youtube Video (See More) About LKMixer LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds, potato, bean, tobacco, salt, cannabis, tea, Sugar, corn,…

FAQ(Click and See More)

Why Choose Us?

We have 20 years manufacturing experiences; 15600 cubic meters factory area; 5000sets annual capacity; 55 professional engineers;

What’s your main maket?

South America: Brazil, Colombia, Peru, Bolivia, Uruguay, Paraguay ;Romania;
USA with UL Certification
Middle East: Saudi, Arabia, Oman, Turkey
Europe: Russia, Australia, Belarus, Ukraine, Poland

Can you support OEM?

– Yes, OEM or ODM. Machine can be customized according to customer detail requirement, including capacity and voltages, motor certifications.
– Drawing and raw materials also can be customized.

 What after-sale services?

– 7*24 customer service online;
– 7*24 engineers online services;
– 12 months warranty services.

WHAT kind of MACHINE YOUR COMPANY HAVE?

We majorly produce CRUSHER, GRINDER, MIXER, and also have auxiliary machines like DRYER, GRANULATOR, VIBRATING SIFTER, CONVEYOR, etc. 
We can customize whole production line according to your capacity, material, output sizes of mesh and mm of granule and powder.
 

CAN YOU GIVE ME GUIDE ON OTHER MACHINE ? TO FULL MY PRODUCTION LINE

YES ! Our f have factory build more than 20 years now, we can design and customize whole line, besides of the grinding machine, mixing machine, we can also fully support to provide the washing machine, cutting machine, drying machine, packing machine, filling machine. Though we are not producing these machine, but our brother companies co-work together for over 20 years, we have rich experience in providing you a full effective production line, fully automatically or semi-automatically.

HOW TO VISIT YOUR COMPANY? 

Our Factory located in Jiangsu Province, very near to Shanghai, you can fly to Shanghai Pudong Airport, we pick you up and take you by car 2 hours ride, can reach our factory, welcome your visit.

WHAT’S YOUR BEFORE & AFTER SERVICE ?

1) Before your purchasing, we need to know your detail request, such as what kind of material you want to grind and mixing, what final product powder or granule you want to reach. Because different material and powder sizes request of different machine to do. We can provide professional advice and rich experience help to choose machine. Most of the products we have already did before for other customer, trail test or run mass production, so we knows which machine is best in performance of grinding and mixing. This is of very importance in helping you choose the right model. We also wish this can help our customer a lot. Even the material we didn’t do before, we will prepare the same material and to do the trail test and send video to you for your reference.
2) One Year guarantee of machine quality. If the machine have problem within one year, we will send you the spare parts to you for replacement, but this not including the damage caused by human causes. We also have 24 hours on line guide for customer, if you have operation difficulty, we will guide by video and on line communication with our engineer for your emergency debug.
3) For small machine, we sell with whole machine, it’s no need to install, and easy to operation, no problems for operation. While for large machine, its’s also not difficult to install with video guideline, but if you need, we can assign our technicians to go abroad, the round ticket, food and residents will be paid by customer.

HOW ABOUT YOUR PAYMENT TERM? 

Our payment term is T/T. 50% payment in advance, rest of 50% payment finish before the goods shipped. When we finish the machine production we will do trail test and run the machine take videos for your green light. You pay the rest of 50% payment then.

Recommend Reading

What is a cassava mill?

What is a cassava mill? In contrast to generic herb grinders or spice processors, cassava…

Table of Contents