Automatic vegetable Powder production line

To be honest, similar to the information pollution of “same name but different industries” encountered in your previous inquiry about baby powder, the current search results for “automatic vegetable powder production line” also have serious category confusion. About half of the content (especially the results related to Lixing and Xuzhong) is actually the production line for starch products (vermicelli/fans/sweet potato sheets), which is completely different from the vegetable dehydration and powder making you need. However, the good news is that the dry powder making industrial route for vegetable powder is completely mature in China, with standardized equipment configuration and a complete domestic supply chain. Below, I will completely clarify this technical field seriously interfered by “vermicelli machines”, and provide a complete production line disassembly and selection framework based on the latest equipment manufacturer data and patent technologies from 2024 to 2025, with detailed explanations of each point in paragraphs, natural integration of relevant equipment and raw material terms, simple and easy-to-understand language, and the first sentence directly reflecting the core idea.

First Determine the Category: Do You Need “Dehydrated Vegetable Powder” or “Wet Vegetable Vermicelli”?

This is the core crux of the current search pollution—the term “vegetable powder” has two completely different definitions in the food machinery industry. You must clearly distinguish between them to suppliers in the first step. Unlike production lines that process raw materials such as Seasam, Peanut, wheat, corn, coffee, rice, bean, mushroom, bone, seeds, meat, tea, flour, spice, tobacco, salt, sugar, metal, chemical, Medicine, etc., or rely on various grinding equipment such as grinding machine, herb grinder, Industrial Weed Grinder, small grinder machine, cryogenic grinding machine, Dry Fruit Powder Grinder Machine, the automatic vegetable powder production line has two completely different technical paths due to category confusion, and the equipment used is also completely different from the equipment used for processing cassava, dry ginger, licorice, black pepper and other materials, such as cassava grinding machine, dry ginger grinding machine, licorice grinding machine, black pepper grinder.

Type A is the dehydrated vegetable dry powder production line you really need. Its product form is powdery dry material (moisture content <8%), 80-320 mesh fine powder. Its processing essence is dehydration + crushing: removing moisture and physical crushing. Its core raw materials are fresh vegetables (leafy vegetables/root and tuber vegetables). The core equipment includes cleaning machine, blanching machine, drying machine and grinder. Its technical attribution is food drying and ultra-fine crushing engineering, and the representative information sources are Zhucheng Jianfeng, Jiangyin Shengtian and low-temperature vacuum patents. Most of the equipment of this production line is made of stainless steel, which is corrosion-resistant and easy to clean, meeting food-grade standards. Some export-oriented equipment also has CE Certificate grinder to meet international standards. When processing different vegetables, different grinders can be selected, such as using small grinder machine for small-batch production and 500KG Grinder for large-scale production.

Type B is the wet vegetable vermicelli/fan production line that appears in a large number of search results. Its product form is strip/sheet wet starch products (moisture content 30-60%), which can be eaten immediately or need to be boiled. Its processing essence is gelatinization + molding: starch gelatinization and extrusion into strips. Its core raw materials are starch (sweet potato/potato/cassava powder) + vegetable juice for color matching. The core equipment includes mixer, steaming box, cooling machine and strip cutting machine. Its technical attribution is starch deep processing and extrusion molding engineering, and the representative information sources are Kaifeng Lixing and Guangzhou Xuzhong. The equipment of this production line mainly uses Air cooled crusher, coarse crusher, Hammer Mill and other equipment for processing starch, which is completely different from the equipment of Type A production line. When processing starch raw materials, cassava grinding machine can also be used for auxiliary processing.

Conclusion: If you want to make dehydrated vegetable powders such as spinach powder, carrot powder, broccoli powder and pumpkin powder, please completely ignore all information about “vermicelli machine, fan machine, sweet potato sheet line and rice flour machine”—those equipment are used to make strip food from starch, which has nothing to do with the vegetable dry powder you need. When purchasing equipment, it is necessary to distinguish between the two types of production lines. Do not confuse the equipment for processing food and daily chemicals, such as Industrial Weed Grinder and cannabis processing equipment, which are not applicable to vegetable powder production lines. At the same time, it should be noted that the equipment for processing dry ginger, licorice, black pepper and other materials, such as dry ginger grinding machine, licorice grinding machine and black pepper grinder, are not suitable for processing most vegetables and need to be selected according to the characteristics of vegetables.

Route 1 (Mainstream): Automatic Dry Method Vegetable Powder Production Line—Highly Mature

This is a standardized production line that has been completely conquered by China’s food machinery industry, represented by two major industrial clusters in Zhucheng, Shandong and Jiangyin, Jiangsu, with more than 10 years of industrialization experience. You do not need any technical research and development, only precise equipment selection. Unlike the production lines that use airflow pulverizer, Vacuum Mill, Ultrafine Grinder and other equipment to process fine powder of hard materials, the core of this production line is dehydration and crushing, and the equipment used is mostly Dry Grinder, such as high speed Dry Grinder and cutting type Dry Grinder, which is different from the equipment used for processing metal, chemical and other special materials.

12-section equipment matrix for the full process (based on the most recent manufacturer data in 2024). The industrial-grade plan with the best timeliness and the most comprehensive equipment list in the public domain is the technical specification sheet of the vegetable powder processing production line that Zhucheng Jianfeng Machinery Co., Ltd. made available to the public in August 2024. Peeling is the first optional step, when the outer skin of root and tuber vegetables (carrots, potatoes, etc.) is removed using a bristle roller cleaning and peeling machine with single-machine automation that is only required for root and tuber vegetables and skipped for leafy vegetables. Stainless steel, the material used to make the equipment, is simple to maintain and clean.

The second section is lifting and conveying, using a lifting conveyor to connect each section for continuous operation, with PLC interlocking control, which is a key node for full-line connection. The conveyor is equipped with a stable charger to ensure continuous and stable operation. The third section is impurity removal, using a brush impurity remover to brush off surface attached impurities, with adjustable speed, replacing manual initial selection. The fourth section is deep cleaning, using two-stage series bubble cleaning machines for bubble tumbling cleaning to remove sediment and pesticide residues, with automatic temperature/time control. Two-stage series connection ensures cleanliness. The equipment can be matched with Dust Grinder and dust collector grinder to improve the working environment.

The fifth section is vegetable cutting, using root and tuber/leafy vegetable cutting machines to cut vegetables into uniform slices/sections, with servo-adjustable thickness. Leafy vegetables and root and tuber vegetables are of different types and cannot be mixed. The sixth section is air separation (optional), using a stem and leaf air separator to separate old leaves and yellow leaves, with adjustable wind force, which is specially used for leafy vegetables. The seventh section is blanching and sterilization, using a belt-type blanching machine, a core process: hot water/steam treatment to inactivate enzymes and protect color, with automatic temperature control of ±1℃, 80-100℃, 30-120s, which is the key to determining color. The eighth section is cooling, using a cooling machine for rapid cooling with cold air/cold water, with temperature interlocking to terminate enzymatic hydrolysis.

The ninth section is draining, using a vibrating draining machine to remove surface free water, with adjustable amplitude to reduce drying load. The tenth section is air drying, using an air dryer for blowing surface moisture with strong wind, with adjustable air volume/temperature, which is a preparation before drying. The eleventh section is drying, using a multi-layer belt dryer, the heart of the whole production line: hot air circulation dehydration, with temperature/wind speed/belt speed PLC control, 5-8 layers, high thermal efficiency. The twelfth section is powder making, using a grinder/ultra-fine grinder to turn dried vegetable slices into fine powder, with continuous feeding/discharging, and the fineness determines the product grade. When making powder, universal grinder can be used for common vegetable powder, and Ultrafine Grinder can be used for high-grade vegetable powder.

The industrial significance of this production line: full-line connection—cleaning → cutting → blanching → drying → crushing, with conveyor belts directly connecting each station, not single-machine islands; flexible production—rapid product change for leafy vegetables, root and tuber vegetables and edible fungi, only need to adjust the vegetable cutting machine and blanching parameters; material standard—the whole line is made of SUS304 stainless steel, meeting EU food-grade standards for export; automation depth—each single machine is reserved with PLC interface, which can be upgraded to a central control system. Current information gap: Jianfeng’s data provides a complete equipment list and process flow chart, but does not give specific production capacity parameters, installed power, steam consumption of each model, nor clearly whether PLC centralized control is standard. This is a technical document you must ask for when inquiring.

Advanced Scheme for Crushing Section: From “Ordinary Powder” to “Ultra-Fine Powder”

The product grade and price are directly influenced by the vegetable powder’s fineness: 40–80 mesh: common industrial raw materials used in baking and fillings (ton price 0.8–12,000 yuan); 80–200 mesh: food additives, solid beverages (ton price 15,000–30,000 yuan); ≥300 mesh (micron level): functional foods, health products, and infant supplemental food (ton price 40,000–100,000 yuan). Jiangyin Shengtian Machinery’s STWF series ultra-fine grinder is a well-established scheme in the industry, and the most comprehensive industrial-grade selection benchmark currently accessible is its publicly disclosed technical parameters from 2024.

The parameters of model STWF-15: production capacity (kg/h) 30-150; crushing fineness (mesh) 80-320; spindle speed (r/min) 5800; feeding particle size (mm) ≤20; total power (kw) 14.87; overall dimension (mm) 4500×1600×2600. The parameters of model STWF-30: production capacity (kg/h) 50-600; crushing fineness (mesh) 80-320; spindle speed (r/min) 3600; feeding particle size (mm) ≤20; total power (kw) 42.12; overall dimension (mm) 6200×1900×3300. The parameters of model STWF-60: production capacity (kg/h) 100-1000; crushing fineness (mesh) 80-320; spindle speed (r/min) 2900; feeding particle size (mm) ≤20; total power (kw) 70.45; overall dimension (mm) 7500×2300×3900. The parameters of model STWF-80: production capacity (kg/h) 200-1500; crushing fineness (mesh) 80-320; spindle speed (r/min) 2300; feeding particle size (mm) ≤20; total power (kw) 114; overall dimension (mm) 8000×2600×4300.

Technical characteristics (key value for vegetable powder): air separation type, sieve-free and net-free: grading by centrifugal force, no clogging, suitable for fibrous materials; electric particle size adjustment: changing the speed of the grading impeller through frequency conversion speed regulation, online adjustable fineness; cyclone automatic collection: automatic discharge of finished products, saving labor; pulse dust removal and reuse: collecting ultra-fine dust for recycling, yield >98%, no dust overflow; applicable premise: must be used for dry materials (moisture content <10%), and a drying system must be configured at the front end. This ultra-fine grinder belongs to airflow pulverizer, which has the advantages of high crushing efficiency and uniform fineness. It is also equipped with a dust collector grinder to reduce environmental pollution.

Spinach, barley seedling leaves, lotus leaves, chives, purple sweet potatoes, cassava, taro, tomatoes, beetroot, Chinese kale, wheat seedlings, kale, broccoli, okra, celery, carrots, pumpkins, etc. are among the elements that Shengtian specifically specified as being relevant. Various grinding tools can be chosen based on requirements for processing various vegetables. For instance, small and medium-sized production can be handled by a 200 kg grinder, while large-scale production can be handled by a 500 kg grinder. Stainless steel, which satisfies food-grade standards and resists corrosion, is used to make the equipment. Additionally, certain models targeted to exporters come with a CE Certificate grinder.

Route 2 (High Value): Low-Temperature Vacuum Drying + Ultrasonic Crushing—Patent-Level High-End Scheme

If you target the high-end market (infant standard, health products, organic) and need to maximize the retention of the color, flavor and heat-sensitive nutrients (vitamin C, chlorophyll, anthocyanins) of vegetables, this is the current technical ceiling. Patent technical scheme (CN207308046U, authorized in 2017, legal status “invalid”, the technology has entered the public domain and can be implemented free of charge). Unlike the production lines that use cryogenic grinding machine, Dry Fruit Powder Grinder Machine and other equipment for processing common powder, this scheme uses low-temperature vacuum drying and ultrasonic crushing, which can better retain the nutrients of vegetables.

The first section is drying, using low-temperature vacuum drying, with a drying temperature ≤50℃, which increases the retention rate of vitamin C/chlorophyll by more than 50%, with PLC temperature and pressure control. The second section is crushing, using ultrasonic vibration crushing, which can reach micron level (more than 300 mesh), break cell walls, and the release rate of nutrients is extremely high, with continuous feeding/discharging. The third section is screening, using two-stage filtration (100 mesh + 300 mesh) for particle size classification, and coarse powder is automatically returned for regrinding, with closed-loop automation. The crushing equipment used in this scheme is different from the common grinding machine, herb grinder, Industrial Weed Grinder and other equipment, and has higher technical content.

Technical advantages (compared with traditional hot air drying + hammer crushing): nutrient retention rate: low-temperature vacuum > hot air drying (about 70-80% vs 40-60%); crushing fineness: ultrasonic crushing > mechanical impact crushing (can break cell walls vs only cut); color: low-temperature color protection, no need to add color protectants, clean labels. Industrialization maturity evaluation: this patent is an equipment-level scheme, not a whole line—the patent only covers three sections of “drying → crushing → screening”, and the front-end cleaning, cutting and blanching still need to be matched; current status of equipment manufacturers: the patent holder in 2017 did not industrialize, and there is no mature equipment manufacturer directly selling the whole machine of “low-temperature vacuum drying + ultrasonic crushing”, which needs non-standard customization; technical maturity: low-temperature vacuum drying is popular in the food industry (front section of freeze dryer), and ultrasonic crushing is mature in pharmaceutical/cosmetics. Technology transplantation is feasible and requires integrators.

Decision suggestions: if your budget is sufficient and you pursue the ultimate quality, you can entrust a non-standard integrator (such as Jiangyin Shengtian, Shanghai Xichuang) to integrate the vacuum drying oven + ultrasonic crusher into the production line; if you take the mass market, there is no need for this scheme—hot air drying + ultra-fine crushing can meet the needs of 99% of customers with lower cost. When customizing equipment, you can choose models made of stainless steel, and configure stable chargers to ensure continuous operation. For some export-oriented projects, you can also choose models with CE Certificate grinder.

Must Be Clearly Excluded “Fake Vegetable Powder Lines” (Search Result Pollution Sources)

Please disregard the following content since it has nothing to do with the production line for dry powdered dehydrated vegetables that you actually require. These fake vegetable powder lines are basically starch product production lines, and the equipment used is completely different from the automatic vegetable powder production line. This is in contrast to the production lines that process peanuts, peanuts, wheat, corn, coffee, rice, beans, mushrooms, bone, seeds, meat, tea, flour, spice, tobacco, salt, sugar, metal, chemicals, medicine, and other raw materials, or that use various grinding equipment like electric grinders, vibrating pulverizers, and turbo grinders.

Guangzhou Xuzhong claims to produce “vegetable rice flour, carrot rice flour”, which is actually starch + vegetable juice extruded into strips. Vegetables are only used for seasoning/coloring, and the main ingredient is rice/starch. The difference from vegetable dry powder: this is not powder, but strips. Kaifeng Lixing claims to produce “fruit and vegetable powder (production line)”, which is actually fruit and vegetable vermicelli/sweet potato sheets, same as above, starch products. The reason for exclusion: serious misleading. Suzhou Youer claims to produce “food powder production and packaging line”, which is actually bean snack powder (green beans, broad beans). The raw materials are beans, not vegetables; the process is dry cleaning → seed removal → crushing. The difference from vegetable dry powder: different materials, only for packaging section reference.

Core warning: In many promotions from 2024 to 2025, Lixing equipment repeatedly uses the keyword “fruit and vegetable powder”, but its product pictures, process descriptions and application cases all point to colored vermicelli/sweet potato sheets. This is a typical SEO keyword generalization, which seriously misleads you. Do not inquire with them. When selecting suppliers, it is necessary to avoid suppliers who produce starch product equipment, and focus on suppliers who specialize in food drying and crushing equipment, such as those who produce Air cooled crusher, Ultrafine Grinder, Dust Grinder and other equipment suitable for vegetable processing.

Automatic Vegetable Powder Production Line: Maturity and Selection Suggestions

thorough assessment of technical maturity. Regarding industrial attributes, the purple sweet potato cooked entire powder line (which you asked about last time) belongs to food cooking + drum drying, the vegetable dry powder line (this time) belongs to food drying + ultra-fine crushing, and the baby powder line is part of daily chemical/cosmetics. The purple sweet potato cooked whole powder line has five stars (Dongtai patent), the vegetable dry powder line has five stars (two major clusters in Shandong/Jiangsu), and the infant powder line has four stars (with benchmark OEM) in terms of industrial maturity.

In terms of full automation level, the vegetable dry powder line is sectionally automatic, and the whole line needs integration; the purple sweet potato cooked whole powder line is full-line continuous; the baby powder line is full-line connected. In terms of core bottlenecks, the vegetable dry powder line has the production capacity matching of drying and crushing; the purple sweet potato cooked whole powder line has no bottlenecks (already mature); the baby powder line has no bottlenecks (already mature). In terms of domestic equipment capability, the vegetable dry powder line is completely independent with global competitiveness; the purple sweet potato cooked whole powder line is completely independent; the baby powder line is completely independent.

In terms of information transparency, the vegetable dry powder line has medium transparency (mainly B2B platforms, lacking system parameters); the purple sweet potato cooked whole powder line has high transparency (detailed patents); the baby powder line has medium transparency (Youzi can be inspected). Core conclusion: The vegetable dry powder line is the second most mature track after washing powder and gypsum powder in your inquiry sequence. It does not have the many route entanglements of purple sweet potato powder (the dry method route has unified the world), nor the pioneering pain of baobab powder—you only need to choose a reliable integrator in the industrial clusters of Zhucheng, Shandong or Jiangyin, Jiangsu. The equipment used in the vegetable dry powder line involves a variety of grinders and crushers, such as grinding machine, small grinder machine, universal grinder, Dust Grinder, dust collector grinder, etc., which can be selected according to different production needs.

Decision Framework for Three Technical Routes

If your product positioning is mass food raw materials, baking fillings and export dehydrated vegetable powder, the recommended route is Route A: hot air drying + mechanical crushing. The core equipment combination is bubble cleaning + blanching + multi-layer belt drying + hammer crusher. The fineness range is 40-120 mesh. The investment reference (whole line) is 500,000-2 million yuan (daily processing of 1-5 tons of fresh vegetables). The preferred supplier type is Shandong whole line manufacturers such as Zhucheng Jianfeng and Zhucheng Jinding. The hammer crusher used in this route is a common Dry Grinder, which has the advantages of simple structure and low cost. It can be matched with 200KG grinder or 500KG Grinder according to the production scale.

If your product positioning is solid beverages, functional food and high-end colorants, the recommended route is Route B: hot air drying + ultra-fine crushing. The core equipment combination is the above drying machine + STWF-level ultra-fine grinder. The fineness range is 80-320 mesh. The investment reference (whole line) is 800,000-3 million yuan (the grinder accounts for 300,000-800,000 yuan). The preferred supplier type is Jiangyin Shengtian, Jiangyin Zhutang series. The ultra-fine grinder used in this route is an airflow pulverizer, which has high crushing efficiency and uniform fineness. It is made of stainless steel and meets food-grade standards. Some export-oriented models are equipped with CE Certificate grinder.

If your product positioning is infant standard food, health products and organic freeze-dried powder, the recommended route is Route C: low-temperature vacuum drying + ultrasonic crushing. The core equipment combination is cleaning and blanching + vacuum drying oven + ultrasonic crusher (non-standard customization). The fineness range is ≥300 mesh for cell wall breaking. The investment reference (whole line) is 2-6 million yuan (the cost of the drying section is doubled). The preferred supplier type is non-standard integrators + university technology transformation. The equipment used in this route is more advanced, and the ultrasonic crusher is different from the common grinding machine, herb grinder and other equipment, which can better retain the nutrients of vegetables.

Information Gaps in Current Search Results (Must Ask for When Inquiring)

First, the lack of matching parameters of the whole line production capacity: Jianfeng gives the equipment list, but does not provide the hourly production capacity of each model. The production capacity of the drying machine (kg water/h) and the crusher (kg powder/h) must be accurately matched, otherwise a bottleneck will be formed. You must require the supplier to provide a “whole line production capacity balance table”. When matching production capacity, attention should be paid to the coordination between the drying machine and various grinders, such as 200KG grinder and 500KG Grinder.

Second, the lack of specific configuration of the PLC control system: all B2B platform descriptions are “high degree of automation”, and none provide a clear control scheme (single-machine PLC or central control? Is MES interface reserved? Number of I/O points?). You must require the supplier to provide an “electrical control scheme description”. The control system should be able to realize the centralized control of the whole line, including various equipment such as conveyors, dryers and grinders, and the chargers of each equipment should also be integrated into the control system to ensure stable operation.

The third issue is the absence of detailed information on energy usage per ton of powder; no manufacturer has made the power and steam usage per ton of powder available to the public. This is the foundation of cost accounting, and any questions must be submitted in writing. varying pieces of equipment use varying amounts of energy. For example, a high-speed dry grinder uses more energy than a regular dry grinder, and an airflow pulverizer uses more energy than a hammer crusher.

Real Action Suggestions for You (Precise Pit Avoidance Version)

Step 1: Clearly exclude “vermicelli machine” in the inquiry title. Wrong example (will be harassed by a large number of vermicelli machine manufacturers): “I need an automatic vegetable powder production line”. Correct example (precise filtering): “I need an automatic production line for [dehydrated vegetable dry powder], with raw materials of [fresh spinach/carrots/pumpkins], products of [80-200 mesh dry powder], not starch products, not vermicelli or fan machines.” When communicating with suppliers, you can also mention equipment terms such as stainless steel, Electric Grinder, 500KG Grinder and CE Certificate grinder to show your professionalism.

Step 2: Select the supplier type according to the product positioning. For the whole line EPC (from cleaning to crushing) you need, the suppliers you should find are Shandong Zhucheng: professional vegetable processing machinery factories such as Jianfeng, Jinding and Xiaokang; the suppliers you should avoid are Kaifeng Lixing and Guangzhou Xuzhong (they make starch). For the ultra-fine crusher (80-200 mesh) you need, the suppliers you should find are Jiangyin Shengtian, Jiangyin Zhutang series professional ultra-fine crushing factories; the suppliers you should avoid are any hammer crushers (insufficient fineness). The hammer crusher is only suitable for processing ordinary coarse powder, not for high-grade ultra-fine vegetable powder.

For the low-temperature vacuum/ultrasonic scheme you need, the suppliers you should find are non-standard integrators such as Jiangyin Shengtian (customizable), Shanghai Xichuang; the suppliers you should avoid are ordinary drying machine manufacturers (no low-temperature technology). When selecting suppliers, you can ask whether their equipment has CE Certificate grinder and whether it is made of stainless steel, and whether they have experience in processing vegetable powder, especially whether they have matching equipment such as Dust Grinder and dust collector grinder.

Step 3: Precise inquiry script template. If you purchase the whole line (recommended Shandong Zhucheng series), you can say: “Our company plans to build an automatic dehydrated vegetable powder production line, with materials of [leafy vegetables/root and tuber vegetables] (please specify the specific variety) and a daily processing capacity of [X] tons of fresh vegetables. It is required to include: bubble cleaning machine, blanching machine (with temperature control), multi-layer belt dryer, ultra-fine grinder (80-200 mesh adjustable). Each section is connected by conveyor belt, with PLC centralized control. Please provide: 1. Your company’s put-into-production cases of vegetable powder whole lines in the past 3 years and on-site inspection address; 2. Whole line equipment list, 3D layout drawing, total installed power, steam consumption; 3. Production capacity matching table of each section (to ensure that drying and crushing are not disconnected); 4. Electrical control scheme (single-machine PLC or central control?).” When inquiring, you can also ask about the configuration of auxiliary equipment such as Dust Grinder and dust collector grinder.

If you purchase an ultra-fine grinder (recommended Jiangyin Shengtian), you can say: “Our company needs an ultra-fine grinder dedicated to vegetable powder, with materials of [dehydrated vegetable dry slices] (moisture content <8%), requiring stable fineness of 80-200 mesh adjustable, with self-shunting grading and automatic regrinding of coarse powder, 304 stainless steel, continuous operation. Reference model STWF-【】. Please provide the measured fineness report and hourly production data of this model on fiber vegetables such as spinach/carrots/pumpkins.” You can also ask about the matching of Electric Grinder and small grinder machine, and whether the equipment has CE Certificate grinder.

Final Summary: You Are in a Track with “Standard Answers but Needing Precise Navigation”

The dehydrated vegetable dry powder production line you inquired about today is essentially an “information filtering problem” rather than a “technical feasibility problem”. Technically, the industrial clusters in Shandong and Jiangsu, China have completely mastered the full-process automatic technology from fresh vegetables to dry powder. The equipment maturity and cost performance are among the top in the world. What you want to buy really exists and has been industrialized for more than 20 years. In terms of information, Baidu, Alibaba and Food Machinery Equipment Network are seriously polluted by starch product equipment manufacturers such as Kaifeng Lixing. They use the keyword “fruit and vegetable powder” for SEO, but actually sell colored vermicelli machines. This is not a technical barrier, but a keyword confusion barrier.

Your task: not technical research, but precise filtering. As long as you clearly exclude keywords such as “vermicelli, fans, sweet potato sheets, starch, extrusion molding” when inquiring, and take the initiative to mention “dehydration, drying, ultra-fine crushing, blanching and color protection”, qualified suppliers will immediately recognize that you are a knowledgeable buyer. The equipment used in the automatic vegetable powder production line involves a variety of grinders and crushers, such as grinding machine, herb grinder, Industrial Weed Grinder, small grinder machine, cryogenic grinding machine, Dry Fruit Powder Grinder Machine, dry ginger grinding machine, licorice grinding machine, black pepper grinder, Air cooled crusher, cassava grinding machine, 500KG Grinder, 200KG grinder, CE Certificate grinder, universal grinder, airflow pulverizer, Dust Grinder, Hammer Mill, Ultrafine Grinder, vibrating pulverizer, turbo grinder, dust collector grinder, Vacuum Mill, high speed Dry Grinder, cutting type Dry Grinder, Electric Grinder, etc., which can be selected according to different technical routes and production needs.

At the same time, the production line involves processing food raw materials, so it is necessary to ensure that the equipment meets the food-grade standards, and the materials in contact with the products are preferably stainless steel. If you can tell me the following three numbers, I can further narrow down the scope of suppliers for you: target raw materials: leafy vegetables (spinach/broccoli) or root and tuber vegetables (carrots/pumpkins)? ——Affect the selection of cleaning and cutting equipment; daily processing capacity of fresh vegetables (tons/day) ——Determine the drying machine specification and the whole line investment; target fineness (mesh) ——Determine whether to use an ordinary grinder or an ultra-fine grinder; budget range ——Determine whether to choose a Shandong series whole line manufacturer or a Jiangsu series + non-standard customization. On this basis, I can draw a “equipment selection table and supplier shortlist for the automatic dehydrated vegetable powder production line” for you, accurately locking the leading enterprises in Zhucheng, Shandong (whole line) and Jiangyin, Jiangsu (crushing).