The airflow crusher occupies an important role in industrial processing. Its function is to crush the larger powder material (less than 2 mm) to the ultra-fine size (200-8000 mesh), and it can be adjusted by adjusting the parameters. Adjust the granularity of the finished product. The production of the powder produced has the characteristics of fine granularity, narrow granular distribution, high activity, and good decentralization. The airflow crusher also has the dispersing function of the reunion powder.
At present, the air flow crusher used in different industries can be classified as: flat airflow crusher, fluidized bed to spray airflow to crushed The machine, circulating pipe airflow crusher, the spray -type air crusher, and target airflow crusher. Among these types of air flow crusher, the application of flat airflow crusher, fluidized bed to spray air crusher, and circulating pipe airflow crusher are widely used. The working principle of different classification airflow crusher is as follows: After entering the crushing cavity through the spiral feeder material of the spray airflow crusher material, the high -speed airflow impact energy of several relatively set nozzles is sprayed. The collision and friction caused by the suspended boiling shattering the materials. Under the negative pressure airflow driven by the thickness of the thickness mixed powder, the turbine grading device set at the top is forced to pass the classification device through the grade device, and it is captured by the cyclone collector and the bag dust collector. The crushing cavity is returned to the four walls and continued to crush. The flat airflow crusher is used as a high -pressure airflow of the crushing kinetic energy to enter the stabilized air storage bag that enters the periphery of the crushing cavity as the airflow distribution station. The airflow accelerates the crushing grinding cavity after the Rawar nozzle is accelerated into the supersonic airflow. At the same time Import in the crushing grinding cavity for synchronous crushing. Because the Rawar nozzle and the crushing cavity are installed as a sharp angle, the high -speed spray flow is carried out in the crushing cavity. The particles and the granular and fixed target wall surfaces are shocked, collided, and friction. The fine particles were introduced into the whirlwind separator to collect the pipes of the crushing machine under the drive of the heart gas flow. Under the action of centrifugal force, the rough powder was thrown into the crushing cavity wall for a circulating movement and continued to shatter. The raw material of the circulating pipe airflow crushing machine is added to the crushing cavity by the Wenqili nozzle, and the high -pressure airflow sprays a group of rowing tube crushing cavity with a set of nozzles. At the same time, the rotation flow also drives the crushed particles to enter the hierarchical zone along the pipeline. Under the action of the centrifugal force field of the hierarchical area, dense material flow diversion, and the fine particles are discharged after the inner layer through the lunch -type inertial grading device. The coarse particles return to the outer layer and continue to recycling. The fluidized bed -type air crusher airflow crusher (fluidized bed type airflow crusher) is to compress the air to accelerate into the supersonic air flow through the Rawar spraying peony and shoot into the crushed area to make the material become darling The bed suspended and collided with each other), so each particle has the same motion state. In the crushing area, the accelerated particles areThe spraying points of the spray penetration collided with each other.The crushed materials are transferred to the hierarchical area, and the hierarchical wheels are screened by a horizontal layout of fine powder. The crude powder that does not meet the granularity requirements returns the crushing area to continue crushing.The qualified fine powder enters the high -efficiency whirlwind separator with the airflow, and the dust -containing gas is filtered into the atmosphere after filtering the dust collector.Qingdao Youmingke produces various types of air crushing machines. Among them, the fluidized bed airflow crusher is its main product. It has been widely used in many fields at home and abroad. It has been highly recognized by users.In the rest of the year, there are tens of thousands of successful cases. The company also has powder experiments and testing centers, which can provide users with free materials experiments and testing, and provide users with the greatest guarantee.