The ultra-fine grinding integrates grinding, airflow drying and ultra-fine classification. It can dry and crush different materials such as blocks, flakes, colloids, pastes and sticky materials in the chemical, pharmaceutical and dye industries. It is suitable for ultra-fine grinding of various high-water classified materials together with drying operations.
Integrates ultra-fine crushing, drying and classification functions in one, eliminating the need for additional supporting equipment and simplifying the production process. By adjusting the classifier wheel speed, the particle size and moisture of finished products can be precisely controlled simultaneously, adapting to diverse processing standards with flexible and efficient operation.
The inlet air temperature can be flexibly adjusted according to the physical and chemical properties of materials, meeting the crushing and drying needs of materials with different textures and forms. Under normal working conditions, the inlet air temperature is positively correlated with drying efficiency, and the processing effect and efficiency can be balanced by optimizing temperature parameters, with outstanding practicality.
Specially designed for chemical, pharmaceutical and dye industries, it can handle block, sheet, colloidal, paste and viscous materials, especially excelling in simultaneous drying and ultra-fine crushing of high-moisture materials without pre-treatment, greatly improving production efficiency.
The whole machine adopts an integrated compact layout, occupying small space and facilitating workshop planning and installation. Optimized air circulation and heat energy utilization design reduce energy consumption loss; core components have a simple structure, easy to disassemble and clean, with convenient daily maintenance and reduced operating costs.
| Parameters / Model JGJF | 350 | 510 | 760 | 1000 | 1250 | 1500 |
|---|---|---|---|---|---|---|
| Grinding disc diameter (mm) | 350 | 510 | 760 | 1000 | 1250 | 1500 |
| Total height (mm) | 3000 | 3240 | 3770 | 4620 | 4880 | 5410 |
| Air volume (m³/min) | 15~20 | 30~50 | 60~100 | 120~220 | 160~240 | 200~300 |
| Max pulverizing power (kW) | 7.5 | 15 | 30 | 45 | 55 | 75 |
| Pulverizing disc Max speed (rpm) | 5000 | 3300 | 2300 | 1700 | 1360 | 1100 |
| Classification motor power (kW) | 2.2 | 4 | 5.5 | 7.5 | 11 | 11 |
| Classifying wheel Max speed (rpm) | 2200 | 1600 | 1500 | 1200 | 1050 | 1000 |
Note: The production capacity is closely related to the particle size, specific gravity, hardness, moisture and other indicators of the raw materials.
The above parameters are for reference only, please consult our engineers for details.
