Laboratory jet mill runs under full negative pressure, no dust pollution

The laboratory jet mill is a kind of small crushing equipment developed and produced for universities, research institutes, and small processing companies. The laboratory jet mill has the characteristics of high crushing accuracy, accurate classification, and the whole machine is small and easy to operate.

The laboratory jet pulverizer is composed of a pulverizing host, a classifier, a cyclone separator, and a pulse dust box. The materials enter the crushing chamber from the feeding hopper, and the materials are blown by high-speed airflow to make them collide and rub each other to be crushed. The distance between the grading knife and the grading disc is adjusted to achieve the required fineness. The crushed material enters the cyclone separator under the action of centrifugal force and the induced draft fan, and then is discharged through the fan induced air, and the dust enters the pulse dust collector, and is recycled after being filtered by an anti-static dust bag. The machine is designed according to the “GMP” standard. The whole machine is made of 304 stainless steel. It runs under full negative pressure, and there is no dust during the crushing process.

The laboratory jet mill also has the following performance advantages:

1. It is used for small batch processing in the laboratory, the minimum feeding amount is about 500g;
2. The granularity of crushing and classification can be adjusted arbitrarily from D50:1~45μm;
3. Frequency conversion control, stable fineness and continuous work;
4. Quick installation connection, easy to disassemble, easy to clean, no dead angle;
5. The crushing process does not heat up, no impurities are mixed, and the noise is low;
6. Small footprint and beautiful appearance;
7. Good sealing, no dust, and small loss;
8. It can flexibly realize the integration of jet smashing, jet grading, and mechanical smashing;
9. The rotor of the horizontal high-efficiency classifier can reach 18,000 rpm;
10. The mobile mechanical crusher unit is extremely convenient to disassemble and assemble;
11. The mechanical pulverizer can realize full ceramicization;
12. It can realize inert gas circulating atmosphere and powder classification of flammable and explosive materials;
13. The sintered plate filter and dust removal unit can be selected, and the filter accuracy can reach 0.1μm99.9.