CSM280VD Mechanical Grinding Classifier for Ultrafine Grinding of Mineral Powder and Tire Powder

In the processing of chemical materials such as mineral powder and tire powder, high-efficiency, precise and eco-friendly grinding and classifying equipment serves as the core support for improving production efficiency and ensuring product quality. As an upgraded equipment developed with world-leading introduced technologies, manufactured in China in accordance with German quality standards, the CSM280VD Mechanical Grinding Classifier has become the preferred alternative to imported equipment for its outstanding performance, complete configuration and high cost performance. It is widely used in the ultrafine grinding and classification of various materials including minerals and chemicals.

Integrating the world’s most advanced ultrafine grinding and sorting technologies, the CSM280VD Mechanical Grinding Classifier is manufactured with precision CNC machine tools, with every production process complying with strict manufacturing and assembly standards. Specially designed for chemical materials, it thoroughly solves the pain points of traditional domestic equipment such as low efficiency, easy wear and tear, and dust pollution, meeting the requirements for efficient, stable and eco-friendly production.

I. Core Performance and Technical Advantages of CSM280VD Mechanical Grinding Classifier

The core advantages of this equipment are reflected in grinding efficiency, classification accuracy, stability and humanized design, with specific features as follows:

1. High-Efficiency Grinding and Precise Classification: Driven by motors, the grinding disc and classifying impeller allow flexible adjustment of the proper linear speed, ensuring extremely high grinding efficiency and stable particle size classification. The finest classified product can reach D50 5μm, satisfying the fine processing demands of different materials. The innovative classifying impeller structure can quickly sort qualified fine powder to the subsequent collector, greatly boosting production efficiency.
2. High-Quality Core Components: The sealing system is processed with top American HARDINGE CNC machine tools, fully unleashing the designed performance of the equipment. Equipped with high-sealing bearings, it features excellent durability and wear resistance, with stability far superior to ordinary domestic bearings. Adopting German special-structure grinding hammers, it effectively mitigates the wear of wearing parts, balancing high grinding efficiency and long-term operational stability.
3. Eco-Friendliness and Easy Operation: Fitted with a high-sealing pressure-resistant automatic back-blowing dust collection collector, it achieves zero dust pollution in the workshop and complies with national environmental protection emission standards. The equipment is equipped with a complete set of automatic control system with push-button operation, enabling easy control of feeding, grinding, sorting, discharging, dust removal, fans and other components for simple and convenient operation.
4. Humanization and Versatility: Designed with humanization in mind, the equipment is easy to disassemble, assemble and clean with no sanitary dead zones. Its internal and external surfaces are finely polished, making it suitable for alternate processing of various materials and greatly improving equipment utilization.

II. Core Technical Parameters of CSM280VD Mechanical Grinding Classifier

As a tailor-made grinding and classifying equipment, the technical parameters of CSM280VD are precisely matched to the processing requirements of materials such as mineral powder and tire powder. The specific parameters are as follows:

• Model: CSM280VD
• Applicable Materials: Minerals, chemicals and other materials (including waste tires)
• Feed Particle Size: ＜5mm
• Product Particle Size: Adjustable between 80 and 300 mesh
• Output: 10–30kg/h
• Total Power: 11.57kW

All parameters can be flexibly adjusted according to actual production needs to adapt to processing scenarios of different scales.

III. Complete Equipment Composition of CSM280VD Mechanical Grinding Classifier

This equipment adopts an integrated complete set configuration, requiring no additional supporting parts and ready for production upon unpacking. The complete composition and detailed parameters are as follows:

1. 1 Set of CSM Grinding Classifier: Made of 304 stainless steel with internal and external polishing (surface roughness Ra＜0.8μm) and sealed with silicone gaskets. Equipped with a 7.5kW grinding motor, driven by belt pulleys and anti-static V-belts. It includes 1 set of high-wear-resistant bearings, 1 set of 304 stainless steel grinding hammers and 1 set of grinding gear rings. The classifying impeller undergoes ultra-high-speed dynamic balance treatment, matched with a 1.5kW classifying motor supporting variable frequency speed regulation. It also features an air-cooled structure and a 304 stainless steel water-cooling jacket for effective temperature reduction. The equipment stand is fitted with pulleys for easy movement.
2. 1 Set of Screw Feeder: Made of 304 stainless steel, with quantitative and uniform screw feeding and adjustable feeding rate. Powered by a 0.37kW motor and equipped with a 20L hopper to ensure stable and uniform feeding.
3. 1 Set of Cyclone Separator & Collector: Made of 304 stainless steel with internal and external polishing (surface roughness Ra＜0.8μm), perfectly matched with the system air volume for high collection efficiency. Equipped with 1 manual valve and a 20L material tank for convenient material collection.
4. 1 Set of MB20 Pulse Dust Collector: Made of 304 stainless steel with a filtration area of approximately 20 square meters. Adopting PE laminated polyester needle felt and a DMK pulse instrument, it realizes automatic pulse jet cleaning, with dust emissions meeting national environmental protection standards. It comprises functional components such as a casing, pressure bin, tube plate and solenoid valve, 1 set of laminated polyester filter bags, and 1 manual butterfly valve.
5. 1 Set of Centrifugal Induced Draft Fan: Made of carbon steel, equipped with an integral support and manual air damper, powered by a 2.2kW motor to provide stable air support for the entire system.
6. A Complete Set of Connecting Pipes and Supports: Parts in contact with materials are made of 304 stainless steel with internal and external polishing (surface roughness Ra＜0.8μm), connected by clamps for easy disassembly, assembly and equipment maintenance.
7. 1 Set of Automatic Control Cabinet: Displays key parameters such as current, voltage and speed in real time, with program control for automatic jet cleaning of the pulse dust collector. Equipped with all necessary Chint brand electrical components including frequency converters, protectors and circuit breakers, as well as a manual operation station for standalone drive operation during maintenance, ensuring convenient and safe operation.