Vertical Air Classifier of Cocoa Cake

Vertical Air Classifier of Cocoa Cake is a commonly used crushing equipment in industrial production. Due to its excellent performance, it is widely used in the pulverization operation of various materials. Although this work is very prominent, we still have to look at the machine, just like a normal machine, check the machine, eliminate the machine failure, make the machine more efficient and safely.

Vertical Air Classifier of Cocoa Cake provides power by the adiabatic expansion of the compressed air and the compressed gas on the nozzle. The temperature of the system will be reduced. The material is inhaled in the mixing chamber by a negative pressure generated by the high-speed jet of the feed injector. The nozzle is injected into the pulverizing chamber in a certain angle by pulverizing jet in the radial direction of the pulverized chamber and is distributed at the same level. The jet stream rotates with the material with a very high speed, forming a fluid power characteristic on the radius of the pulverizer. Material particles collide with huge momentum. Material As airflow high-speed exercise, a serious impact, friction and shear of the grinding chamber, resulting in wear and wear of the grinding cavity, causing certain pollution to the product. In this apparatus, the treated material is blown at a speed of 20 m / s, and collides with other high speed materials. Due to the high-speed flow of the airflow and the high impact strength of the material, the crushing efficiency is very high. At the same time, during the motion of the machine gun, the inner spiral cyclone and outer spiral void are added. The limit is aggregated to the axis of motion to reduce the friction of the tube wall and reduce the metal wear to minimize. The air pulverizer has an upward nozzle under the bottom of the pulverized chamber, and the material that falls into the pulverized chamber can also be smashed and eliminated by a high-speed air flow entrained by the nozzle in time. The blind zone of the cone below the broken chamber, the ball media and materials are irregular in the entire simplified body. Scroll, make the ball media and materials have a double effect of collision and grinding, resulting in fine grinding, uniform dispersion.

During the production process, we should pay attention to maintenance and maintenance of Vertical Air Classifier of Cocoa Cake. 1. In the production process, the bearing temperature should be checked regularly. When the temperature rises above 50 degrees Celsius, the machine should be stopped to find out the cause and troubleshoot. 2, when the new machine is running, the transmission belt is easily elongated. Pay attention to adjust the appropriate beltTightness to ensure the life of the belt. 3, should be checked regularly, replace it in time, and ensure quality and production. 4, should check the wear of the blade and lining periodically. If the productivity is lowered after the wear, the grain size is thicker and the wear is immediately replaced. 5, the host and the hierarchical flow bearing use grease lubrication. 6, the replacement period of the bearing is 2000 hours, the amount of grease is 1/2 or 3/4 (lower test) of the bearing cavity space cannot be filled with too much fat. Otherwise, the temperature of the bearing will be too high. 7, the spiral feeder changes the fat period of 4,000 hours, plus ordinary calcium based grease. 8, in the output shaft E, i.e., pulley E, avoid heavy hush, damage to the part. 9. It is strictly forbidden to turn the handle of the handwheel in the stop. 10. The lubricating oil used by the governor adopts N32 alkaline high-zinc high anti-milling oil, and the reducer uses 401 universal lubricants and cannot be replaced by other machines. 11. After 3000 hours, the new oil should be replaced, and then used after 500 hours of the second oil, then use it after 1000 hours.