The blockage problem of the superfine pulverizer of traditional Chinese medicine can be solved in th
Blockage of the superfine pulverizer of traditional Chinese medicine is a common problem in the use of the pulverizer. It may be a problem in the design of the machine itself, but it is more caused by improper operation of the user. Blocking can generally be checked in the following three aspects:
1. The material feeding speed is too fast, and the load increases, forming a blockage. During the feeding process, pay attention to the large deflection angle of the ammeter pointer at any time. If the current exceeds the rated current, it indicates that the motor is overloaded. If it is overloaded for a long time, the motor will be burned. In this case, the feeding door should be reduced or closed immediately, or the feeding mode can be changed, and the feeding amount can be controlled by increasing the feeder. There are two types of feeders: manual feeder and active feeder. The user should select the appropriate feeder according to the actual situation. Because the Chinese medicine superfine pulverizer has high speed, large load and strong fluctuation of load. Therefore, the current during machine operation is generally controlled at about 90% of the rated current.
2. If the outlet pipe is blocked or the feeding is too fast, the pulverizer air outlet will be blocked and the conveying equipment will not match properly, which will cause the outlet pipe to become weak or blocked after no air. After the fault is found, the unmatched delivery equipment shall be cleaned through the feeding port, and the feeding amount shall be adjusted to ensure the normal operation of the equipment.
3. Broken and aged hammers, clogged and broken screen holes, and high water content of crushed materials will block the crusher. Broken and severely aged hammers shall be regularly renewed to keep the pulverizer in good working condition, and the screen mesh shall be regularly checked. The moisture content of crushed materials shall be lower than 14%, which can not only improve the production power, but also make the pulverizer not blocked, and enhance the reliability of the pulverizer operation.
Because of the high speed grinding sensation of the Chinese medicine superfine pulverizer, the wear and aging of its components is also common and reasonable. I hope the operator can pay attention to this in the use process.