Pin Mill for Rock Salt and Seasoning Spice Grinding
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The overall structure of the box type pulverizer is more compact, usually designed as a closed box to reduce noise and dust diffusion. The box type jaw pulverizer is more suitable for continuous production in fixed places, and can provide more stable and reliable pulverizing effect. Inside the box contains all the necessary pulverizing parts, such as jaws, fixed tooth plate, screen, etc..
Machine Overview and Functional Description
The main machine adopts the high-speed relative motion of movable tooth plate and fixed tooth plate to realize crushing through tooth impact, friction and mutual impact between materials. Uniquely designed tooth claw structure, after precision machining and heat treatment, high hardness, good abrasion resistance, to achieve fine crushing of materials, retaining the original characteristics of the material. Equipped with water-cooling device, the water-cooling device will reduce the temperature in the chamber when the material is in high temperature. Simple structure of the equipment, easy to replace parts, easy and fast routine maintenance, reduce maintenance costs and time, improve equipment utilization.
Application Areas and Suitable Materials
Food industry: used for pulverizing shrimp skin, fish meal, seaweed, dehydrated vegetables, hawthorn, seasoning, dates, wine lees, cakes, potato dregs, tea, soybean meal, and other food raw materials.
Breeding industry: It is suitable for processing feed raw materials, such as shells, herbs, bark, leaves, wheat bran, rice husk, corn cobs, orange rods and so on.
Pharmaceutical industry: it can be used for crushing Chinese herbs to meet the demand of pharmaceutical raw materials.
Chemical industry: Processing chemical raw materials and waste to ensure environmental safety in the production process.
Agriculture and biomass energy: It is used to pulverize crop stalks, potatoes, etc. to support the production of biomass energy.
Technical Specifications
| Stainless steel toothed claw pulverizer | ||||||
|---|---|---|---|---|---|---|
| Model | 200 | 300 | 400 | 500 | 600 | 800 |
| Loop diameter (mm) | 200 | 295 | 370 | 430 | 510 | 650 |
| power (kw) | 2.2 | 4 | 7.5 | 11 | 15 | 22 |
| Rotating speed (rpm) | 7200 | 5700 | 4500 | 3900 | 3200 | 2800 |
| Output (kg) | 10-100 | 30-200 | 60-400 | 100-600 | 200-900 | 300-1200 |
| Dimension (mm) | 450*420*970 | 870*530*1235 | 1200*850*1260 | 1400*920*1290 | 1350*930*1380 | 1550*1150*1650 |
| Weight (kg) | 85 | 120 | 200 | 260 | 300 | 400 |
| Crushing mesh | 10-120 | 10-120 | 10-120 | 10-120 | 10-120 | 10-120 |
Structural Design and Working Principle
Toothed Grinding Disc
Precision-engineered with hardened alloy steel teeth for ultra-fine grinding. Multi-layered design ensures consistent particle size reduction, ideal for grains, spices, and herbs. Durable against wear for long-term efficiency.
Full Stainless Steel Body
Food-grade 304 stainless steel construction resists rust, corrosion, and contamination. Seamless structure simplifies cleaning while meeting strict hygiene standards for pharmaceutical and food processing industries. Built to endure heavy-duty operations.
Optimized Discharge Outlet
Wide-angle, smooth-edged chute prevents clogging during high-volume output. Adjustable flow control allows customized material fineness. Ergonomic design ensures safe, spill-free collection of processed materials.
Reinforced Bearing System
Industrial-grade bearings with double-sealed protection withstand intense rotational forces. Reduced friction ensures cooler operation and extended service life. Precision-balanced for vibration-free grinding at maximum RPM stability.
FAQs
1.What is the output of this box model toothed claw pulverizer?
The output of this pulverizer varies according to the nature of materials.
2.What is the material of the box type toothed claw pulverizer? Does it meet the food grade hygiene standards?
The main material of the machine is stainless steel 304, which is corrosion-resistant and easy to clean. And it meets the food-grade health standards, can be used for food, medicine and other industries of material crushing, can ensure that the material is not polluted in the crushing process.
3.How to maintain the box section teeth claw crusher?
After the end of production, timely clean up the equipment inside and outside the residual material and dust; regular inspection and add lubricants; regular inspection of all parts of the equipment screws and connectors
4.What are the after-sales service of the box models of teeth and claws crusher?
We will provide you with a one-year warranty for the whole machine; provide remote video guidance and detailed text instructions; provide you with free operation and maintenance training; according to your needs, we can arrange for professional and technical personnel to the scene to provide paid technical support and equipment commissioning services;
5.What are the modes of transportation of goods?
Common transportation modes are sea transport, air transport, land transport and so on. You need to choose the suitable transportation mode according to the nature of the goods, quantity, delivery date and other factors.
6.What certificates and certifications do you have?
We have ISO9001 quality management system certification. We can also provide relevant certificates according to the requirements of the country where the customer is located, such as SGS, EAC certification, etc.: SGS, EAC certification, etc.
Compliance and Certification Standards
At HONGDI Machine, we prioritize operational safety, electrical stability, and rigorous hygiene across all our custom industrial machinery. As a verified SGS-audited manufacturer, our equipment undergoes strict testing to meet and exceed global manufacturing regulations.
As demonstrated in the certification documents, our core product categories hold official CE Certifications, fully complying with the strict European Machinery Directives and Electromagnetic Compatibility (EMC) standards.
Key safety and quality guarantees include:
Certified Safe Operation: Advanced electrical and mechanical engineering that protects your facility’s personnel and ensures uninterrupted daily workflows.
Sanitary Stainless Steel Construction: Premium food-grade stainless steel contact parts designed for simplified washdowns, preventing cross-contamination and meeting strict food safety compliances.
Global Export Readiness: Dependable, customized equipment built to perform seamlessly in diverse international manufacturing environments.
Whether you are integrating a complete automated production line or a standalone unit, our CE-certified systems guarantee stable, continuous operation while protecting your product’s integrity.
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