Ultra Fine Powder Grinder​ With Dust Collector | WFJ Series

The ultra-fine powder grinder​ consists of three parts: main machine, auxiliary machine, and electric control box, which has various performances such as air-selecting type, no sieve, no net, uniform size of discharged material, etc. The production process is continuous and suitable for pharmacy, chemical industry, food industry, and so on.

Principle:

Raw materials are into the hopper through the feed screw into the crushing chamber, by crushing the high-speed shear impact of the knife plate and tooth ring, the material reaches the fineness of the grading wheel by the negative pressure sucked into the cyclone separator, and the bag dust collector, not up to the fineness of the material continues to be crushed in the cavity.

Product Characteristics

1. The main crushing parts (blades, rings) are imported DC53 or SKD11 mold steel manufacturing, have high hardness, and have excellent wear-resistant properties, greatly extending the service life of wear parts and replacement cycle.
2. The bearing system adopts SKF imported bearings, maintenance-free, the rotor as a whole to do dynamic balancing, the whole machine running smoothly, vibration, noise.
3. Strong adaptability, narrow particle size distribution, uniform product size, crystal brittle materials fineness up to 500-800 mesh, Chinese herbal medicine and other fibrous materials fineness up to 60-200 mesh.
4. The host cover can be equipped with an optional gas spring to open so that the cleaning and maintenance of internal components will not encounter obstacles
5. The equipment is equipped with a fan, in the crushing operation can be produced in the machine heat continuously discharged, and can be added with a cold air unit to ensure that the temperature of the material is less than 15 degrees Celsius, suitable for heat-sensitive materials crushed.
6. Without stopping the machine, adjusting the speed of the classifier, or adjusting the air volume, you can get the desired fineness of the finished product.
7. Compact design, reasonable structure, the machine is equipped with an internal grading mechanism, so that grinding and grading at the same time, reduce energy consumption.
8. Equipped with a cyclone separator and dust collection box, the production process will not produce dust flying; the dust collection bag can effectively trap the micro-powder in the airflow so that the exhaust emissions are in line with the clean requirements.
9. The pipeline connection adopts a quick-disassembly structure, which can be quickly and conveniently disassembled and cleaned.
10. The fine powder retained by the dust collection bag can be effectively recycled, thus reducing the loss of materials.