Which industries are suitable for using the granule packaging machine?
A granule packaging machine is a device used for automatically and quantitatively packaging granular materials. Its application scope is very broad and covers multiple industries. The main industries it is applicable to are as follows: Food industry
This is one of the largest application areas of the granular packaging machine, which is used for packaging rice, wheat, corn, coarse grains, coffee beans, sugar, salt, monosodium glutamate, chicken essence, peanuts, nuts, roasted snacks, tea, seeds, pet food, etc.
Chemical Industry
Used for packaging chemical granular materials such as fertilizers, fertilizers, pesticides, plastic particles (PP particles, PE particles), laundry detergents, industrial salt, inorganic salts, corundum, mineral sand, dry powder mortar, pigments, dyes, etc.
Pharmaceutical Industry
Used for quantitative packaging of pharmaceutical products such as raw materials, Chinese herbal powder (such as ginseng powder, schizandra powder), granular medicines, supplements, dialysis powder, premixes, etc. High precision is required and compliance with GMP standards is necessary.
Agriculture and Feed Industry
Used for packaging agricultural-related materials such as seeds, feed granules granule packaging machine, feed additives, veterinary drugs, water-soluble fertilizers, etc.
Cosmetics Industry
Used for packaging cosmetics products such as laundry detergents, soap powder, bath salts, foot soaks, talcum powder, etc.
Building Materials Industry
Used for packaging materials such as putty powder, waterproof mortar, mortar king, building materials granules, etc.
New Energy Industry
Used for packaging new energy materials such as lithium salts (such as lithium carbonate granule packaging machine, lithium hexafluorophosphate) etc.
The requirements for granular packaging machines vary greatly among different industries. When selecting, it is necessary to comprehensively consider multiple dimensions such as material characteristics, precision requirements, material standards, hygiene/safety regulations, and production capacity demands. The following are the selection points for each major industry: Food industry
The food industry is the largest application field for granule packaging machines, with the core focus on hygiene design and anti-corrosion performance.
Material requirements: The parts in contact with the materials must be made of food-grade 304 or 316 stainless steel, ensuring corrosion resistance and easy cleaning, and meeting hygiene design standards. - Precision requirements: For condiments such as sugar, salt, and spices, the precision is generally required to be within ±0.5% to ±1%; for high-value foods (such as nuts, coffee beans), it is recommended to use multi-head combined scales, with a precision of ±0.1 to 0.5g. - Hygiene standards: The equipment must have a protection level of IP65 or above, support CIP online cleaning, and comply with food safety systems such as HACCP and ISO 22000. - Bag type selection: Based on the product positioning, choose pillow-type bags, vertical bags, four-sided sealed bags, etc., and retail products also need to consider appearance aesthetics and tamper-proof design.
Pharmaceutical industry
The pharmaceutical industry has the most stringent requirements for granule packaging machines, with a core focus on compliance and zero error.
Material requirements: The parts in contact with the materials must use at least 316L stainless steel, with a high-polished surface (Ra < 0.4µm), not adhering to powder or hanging on the wall. - Compliance certification: Must comply with GMP standards, pass FDA/CE certification, have data recording and process parameter storage functions, and meet traceability requirements. - Precision requirements: The dosage of medicines is related to patient safety, the measurement accuracy is usually required to be within ±0.5% to ±3%, and the filling qualification rate should be ≥ 99.5%. - Control system: It is necessary to be equipped with PLC + touch screen control, with servo motor drive, automatic alarm, and fault automatic shutdown functions, and the control cabinet needs to be dustproof, waterproof, and sealed. - Cleaning design: The equipment should be easy to disassemble for cleaning, disinfection or sterilization to prevent cross-contamination.
Chemical industry
The core of the selection in the chemical industry is corrosion resistance and explosion safety.
Material requirements: Based on the chemical properties of the materials granule packaging machine, select corrosion-resistant materials, avoid using aluminum parts (easily corroded), and prioritize 304/316 stainless steel.
Explosion-proof requirements: When handling flammable chemicals or dust environments granule packaging machine, the equipment must comply with ATEX/first class first level explosion-proof standards, be equipped with explosion-proof enclosures, static release systems, and emergency stop devices. - Precision requirements: The precision requirements for chemical raw materials are relatively loose, generally ±1% to ±2% is acceptable. - Wear-resistant design: For abrasive particles (such as coarse salt, mineral sand), it is necessary to confirm the wear resistance of the key components of the equipment to avoid excessive wear.
Agriculture and feed industry
The agriculture field usually involves large-dose and large-batch packaging, with selection focusing on production capacity and durability.
Packaging specifications: Feed, fertilizer, etc. are usually packaged in large bags (5 to 50kg), and it is necessary to choose <v>**<v>large-dose weighing machine type<v>**<v>, equipped with an automatic bag clamping system and conveyor belt. - <v>**<v>precision requirements<v>**<v>: relatively loose, generally <v>**<v>±0.5% to ±1%<v>**<v> is acceptable for requirements. - Production capacity requirements: Agricultural enterprises have strong seasonal production, the equipment needs to have a high packaging speed (such as 200 to 900 bags per hour) and the ability to operate continuously for a long time (≥ 8000 hours per year). - Environmental adaptability**: The equipment needs to adapt to dusty, temperature and humidity change environments in the workshop, and the protection level is recommended to be IP65 or above.
Cosmetics industry
The selection of cosmetics products (such as laundry powder, bath salts, etc.) focuses on appearance aesthetics and anti-cross-contamination.
Aesthetics requirements: Cosmetics products are targeted at end consumers granule packaging machine, the packaging appearance is crucial, and it is necessary to choose equipment that supports zipper bags, self-standing bags, etc., of high-end bag types.
Anti-cross-contamination: When switching different fragrances and colors of products granule packaging machine, the equipment should be easy to clean to prevent cross-odor and color mixing.
Material Requirements: It is recommended to use 304 stainless steel, which offers both corrosion resistance and ease of cleaning.
New Energy Industry
New energy materials (such as lithium carbonate, lithium hexafluorophosphate, etc.) have specific requirements for packaging environment.
Moisture-proof and oxidation-proof: Lithium salts and other materials are extremely sensitive to moisture. The equipment should support nitrogen flushing (gas-sealed packaging) function to ensure a low-oxygen and low-humidity environment inside the packaging.
Cleanliness Requirements: It needs to be operated in a clean workshop granule packaging machine, and the equipment design should avoid dust leakage.
Precision Requirements: High-value materials have high requirements for measurement accuracy granule packaging machine. It is recommended to use multi-head scales or high-precision servo measurement systems.
