By using compressed air as the crushing power, negative pressure is generated at the feeding port when the compressed air passes through the feeding nozzle. Under the action of negative pressure, the material enters the crushing chamber through a suction tube. After entering the crushing chamber, supersonic airflow is generated when the compressed air passes through the crushing nozzle, and high-speed motion, friction, and collision are achieved to achieve the crushing effect. The crushed material moves downwards and directly enters the cyclone separator for separation. Most of the finished products are collected here, and the remaining small amount of dust is collected through the anti adhesive material pipeline and enters the collector for recycling. The dust is collected and discharged into the atmosphere with clean air.

1. Crushing, feeding, separation, recovery, and control are operated on one platform.
2. The crushing chamber is lined with high-purity engineering corundum ceramic (99 ceramic), which has stronger wear resistance and ensures the purity of the finished product.
3. Made of pharmaceutical grade stainless steel material.
4. Crushed finished products can be separated directly into cyclone separators without the need for pipelines, reducing material loss.
5. Adopting quick opening disassembly and assembly without tools, the design is easy to clean.
6. The whole machine has a small volume and is easy to move on wheels.

Model	YQ50A
Product name	Disc type airflow crusher
Voltage	380/50（V/Hz）
Volume	1040x800x430（mm）
Single production volume	0.5-3（kg/h）
Rotational speed	1400（r/min）
Motor power	7500（W）
Mesh	0.5-20um (mesh)
Weight	36（kg）
Scope of application	Ultra fine grinding of pharmaceuticals, pesticides, chemicals, cosmetics, new materials, etc

Equipment that compresses air into high-pressure gas through a compressor, and then processes it through refrigeration, filtration, and drying to meet the clean gas source requirements of customers. Clean high-pressure gas generates supersonic gas column shaped hypersonic vortices through special nozzles set in multiple directions in the crushing chamber. At the same time, high-pressure airflow forms a gas piston through the feed injector, creating internal suction negative pressure at the feed inlet. The animal material enters the crushing chamber and collides and collides with each other under the high-speed movement of the supersonic vortex, generating friction to achieve the crushing effect. Under the action of centrifugal force, large particles of material continue to move at high speed outside the vortex field, while small particles are not affected by centrifugal force and flow directly into the cyclone separator for recovery. Most of the finished products are recovered, and the remaining small amount of dust moves upward through the central pipeline of the crusher and enters the dust collector for capture. Clean gas is discharged into the atmosphere.

1. Crushing, feeding, cyclone separation, dust capture, controlled in one platform operation, with a small footprint; The external dimensions are 0.6X0.4X0.95m, designed specifically for laboratory workbenches.
2. The main engine outlet does not require a pipeline to directly enter the cyclone separator, resulting in less material loss and saving on feeding amount (with a low feeding amount of 10-20g per time)
3. The host adopts quick opening disassembly and assembly, which is convenient for cleaning and can be used for multiple tests on the same day.
4. The whole machine adopts pharmaceutical grade SUS304 stainless steel and high-purity engineering ceramics or anti adhesive polymer materials to ensure the purity of the finished product.
5. The host is lined with ceramic (zirconia ceramic) and designed with a stainless steel card structure, without the use of traditional glue bonding, which is convenient for future maintenance, saves costs and time, and only takes 5-10 minutes. Replace as needed.
6. Clean and inspect the entire machine directly.
7. The inner wall of the powder channel is smooth and the appearance is also cleaned. During the testing process, it is ensured that the entire machine is clean and the experiment is absolutely non polluting.

1. The host is crushed in one go, and the finished product has a uniform particle size of D: 50 1-10 microns.
2. Negative pressure suction, no dust leakage, ensuring a clean environment.
3. Dust capture, polymer lint free and anti adhesive filter material, ensuring purity with no foreign matter falling off in the finished product.
4. Low temperature crushing, suitable for materials with low thermal sensitivity and low melting point

Pharmaceutical, pesticide, chemical, electronic, new materials, kaolin, pigment, dye, crystal dry powder ultrafine grinding, agglomeration material dispersion.

Equipment that compresses air into high-pressure gas through a compressor, and then processes it through refrigeration, filtration, and drying to meet the clean gas source requirements of customers. Clean high-pressure gas generates supersonic gas column shaped hypersonic vortices through special nozzles set in multiple directions in the crushing chamber. At the same time, high-pressure airflow forms a gas piston through the feed injector, creating internal suction negative pressure at the feed inlet. The animal material enters the crushing chamber and collides and collides with each other under the high-speed movement of the supersonic vortex, generating friction to achieve the crushing effect. Under the action of centrifugal force, large particles of material continue to move at high speed outside the vortex field, while small particles are not affected by centrifugal force and flow directly into the cyclone separator for recovery. Most of the finished products are recovered, and the remaining small amount of dust moves upward through the central pipeline of the crusher and enters the dust collector for capture. Clean gas is discharged into the atmosphere.

1. The host is crushed in one go, and the finished product has a uniform particle size of D: 50 1-10 microns.
2. Negative pressure suction, no dust leakage, ensuring a clean environment.
3. Dust capture, polymer lint free and anti adhesive filter material, ensuring purity with no foreign matter falling off in the finished product.
4. Low temperature crushing, suitable for materials with low thermal sensitivity and low melting point.

Pharmaceutical, pesticide, chemical, electronic, new materials, kaolin, pigment, dye, crystal dry powder ultrafine grinding, agglomeration material dispersion.

Name	Material	Weight KG	Production (g)	Feed particles (Purpose)	Product particle size D50um	Gas consumption （m3/min）	Air supply pressure （mpa）	Total power (Kw)	Notes
ZK50	304	20	20-500	60—325	1—10	0.9—1.2	0.7—1.0	8	engineering ceramics

Characteristics of BS100 laboratory small airflow crusher equipment

1. The host is crushed in one go, and the finished product has a uniform particle size of 501-10 microns.
2. Negative pressure suction, no dust leakage, ensuring a clean environment.
3. Dust capture, polymer lint free and anti adhesive filter material, ensuring purity with no foreign matter falling off in the finished product.
4. Low temperature crushing, suitable for materials with low thermal sensitivity and low melting point.
5. The minimum limit of experimental raw materials is 10-20g to solve the general problem of the required amount of raw materials for the experiment.
6. Crushing, feeding, cyclone separation, dust capture, controlled on one platform operation (gas control, no electronic control gas control components).
7. The host adopts quick opening disassembly and assembly, without the need for any tools.
8. The whole machine is made of stainless steel (pharmaceutical grade SUS304) and high-purity engineering ceramics or anti adhesive polymer materials to ensure the purity of the finished product.
9. Ceramic lining and stainless steel design card structure, not using traditional glue bonding, convenient for future maintenance, cost saving and time saving, only 5-10 minutes. Replace as needed. (Old style glue bonding and replacement cycle 20-25 days)
10. Complete machine cleaning and cleaning, (key; the main machine crushing air ring can be cleaned by our company) to ensure that the tests do not contaminate each other. Multiple tests can be conducted on the same day.
11. The inner wall of the ventilation duct is smooth and the appearance is also cleaned. During the testing process, it is ensured that the entire machine is clean and does not contaminate each other.

Working principle

Equipment that compresses air into high-pressure gas through a compressor, and then processes it through refrigeration, filtration, and drying to meet the clean gas source requirements of customers. Clean high-pressure gas generates supersonic gas column shaped hypersonic vortices through special nozzles set in multiple directions * inside the crushing chamber.
At the same time, high-pressure airflow forms a gas piston through the feed injector, creating internal suction negative pressure at the feed inlet. The animal material enters the crushing chamber and collides and collides with each other under the high-speed movement of the supersonic vortex, generating friction to achieve the crushing effect. Under the action of centrifugal force, large particles of material continue to move at high speed outside the vortex field, while small particles are not affected by centrifugal force and move towards the outlet set at the center of the vortex field above the airflow direction. They enter the cyclone separator for collection, and most of the finished products are recovered. The remaining small amount of dust is captured by the dust collector through the pipeline, and the clean gas is discharged into the atmosphere.