Today, I will talk about how to safely use the airflow pulverizer. Ultrafine pulverizer is low, and all of the lifescas is used in high quality wear-resistant materials at home and abroad. It has long service life. A small amount of easy wear parts are made of special hard resistance, small size, light weight, easy to replace the accessories. After the airflow pulverizer is filtered, the pulverizing cavity is sprayed through the Raval nozzle, and the material is repeatedly collided, friction, shear and pulverized, and pulverized material in the intersection of the multi-shaped high-pressure airflow. Next, the rising airflow is moved to the hierarchical region, and the crude material is separated under the powerful centrifugal force generated by the high-speed rotation, the fine particles that meet the particle size requirements are collected by the grading wheel into the cyclone and the dust collector, and the crude particles drops to the pulverization. The district continues to smash. The ultrafine pulverizer is composed of silo, mechanical pulverizer, air blower, cyclone, vibrating screen, liquid nitrogen tank, etc., the deep-cooling pulverizer system is refined by liquid nitrogen as a cold source, and it is crushing at low temperatures by cooling. After the crushing state, enter the mechanical pulverizing cavity through the impeller high speed rotation, the material and the blade, the tooth disc, the material and the material are enrolled under the integrated effect of collision, shear, friction, etc., to achieve a crushing effect. Here are how safe use of airflow pulverizer.
Introduced the operating procedures of airflow mill, but did not introduce its safety operation procedures. Therefore, we still need to learn and understand, not only because it is very important to gas flow, but also on the road to study gas flow, this is necessary. Holding it, otherwise you can't fully understand the airflow pulverizer. Now we start from the details. The main content of the air flow grinding safety operation procedure is: (1) Check all the lines and electrical components of the gas flow grinding work normally. (2) Whether the machine is grounded to avoid the risk of electric shock to cause electric shock. (3) The main shaft of the machine tool is killed, such as card death, should be handled in time. (4) Whether there is abnormal situation in the machine operation, if there is abnormal situation, stop checking immediately. (5) Check if the blade is tight, whether the blade gap meets the requirements. (6) Before using a crusher, check if there is enough debris in the duty, if appropriate, should be removed in time. (7) Only the pulverizer is operating normally before the feed is started. (8) The feed should be stopped before the coal mill is stopped. The machine cannot stop before completing the entire layout. (9) The feed should be uniform, not excessive, so as not to increase the load of the machine. (10) During the operation of the airflow pulverizer, it is not allowed to clean, overhaul.
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