Industry news

alert! Improper operation of airflow pulverizer can cause blockage

  Inert gas protection airflow pulverization classifier The entire production line is running through full enclosed negative pressure cycle, most of which use PLC programming control, minimizing people as operating and controlling factors, can be placed in a separate control room, packaging The automatic packaging machine is used, and the on-site observation uses the monitoring probe, which can be completely unattended.With the improvement of technology,

  Airflow pulverizer The group is simple, strong, smooth operation, is good, and the inner wall of the cabinet reaches the surface smooth, changed the front model inner wall rough The phenomenon of pig powder, making medicines, food, chemicals, etc. more in line with national standards and reaching GMP requirements. However, during use, the gas flow pulverizer is one of the common faults in the use of the crusher, which may have problems in the design, but more due to improper use of operations. So don't make a picture, save some steps.

  The airflow pulverizer is that the compressed air is filtered and dried, passes through the nozzle high-speed, and the material is repeatedly collided with the intersection of the multi-high pressure airflow. Under the mechanism, the rising airflow is moved to the grading area, and the thick fine product is separated under the strong centrifugal force generated by the high-speed rotation, and the fine particles that meet the particle size requirements are collected by the graded wheel into the cyclone separation and the crude particles. The crushing area continues to smash. So what do you have any way of operation?

  (1) The feed speed is too fast, the load is increased, causing blockage. During the feed, pay attention to the current table pointer deflection angle, if the rated current is exceeded, indicating that the motor is overloaded, and the motor will be burn down the motor. This situation should be reduced or closed immediately, or the feed is changed, and the feed amount is controlled by increasing the feeder. Due to the high speed of the airflow, the load is large, and the fluctuations in the load are strong. Therefore, the current at work at the time of milling is generally controlled around 85% of the rated current.

  (2) If the discharge pipe is not smooth or the feed is too fast, the airflow mill air is blocked; if it matches the delivery device, it will cause the discharge pipe to reduce or block the wind. After the failure, you should first clear the delivery device that does not match the delivery, adjust the amount of feed, so that the equipment is operating normally.

  (3) Hammer pieces, aging, screen hole closed, broken, crushingThe material containing water is too high to block the airflow crusher. The broken and serious aging hammeters should be updated regularly, keep the crusher's good working condition, and check the screens regularly, which can both improve production efficiency, but also make the airflow pulverizer do not block, and enhance the reliability of the pulverizer work.

  The above is Fluidized bed airflow pulverizer In operation, improper operation caused by postpressing the cause and solution, the fluidized bed airflow pulverizer manufacturer hopes that everyone will gain something, thus Avoid failure, allowing airflow pulverizations to bring more benefits to merchants.

  As the world's big country, China has played a positive role in maintaining world peace and regional stability, and assumes great responsibility and obligation. As a large industrial powder equipment manufacturing enterprise developed in China's economic wave, ALPA powder technology will also assume corporate social responsibility, and continue to join hands with more companies to my country's strong troops, and strengthen the road of strong countries.