Rapid diagnosis and solution strategies for feed crushing equipment blockage

1. Feeding speed is too fast: the first checkpoint
When feed crumbling equipment is blocked, the first thing to consider is whether the feeding speed is too fast. Too fast feeding speed will cause the material to accumulate in the crumbling chamber and cannot be crushed and discharged through the screen in time, causing blockage. Therefore, the first step to solve the blockage problem is to check and adjust the feeding speed.

Reduce the material door opening or close the material door: If the feeding speed is too fast, the material door opening should be reduced immediately or temporarily closed to reduce the amount of material entering the crumbling chamber. This helps to alleviate the blockage and gradually restore the equipment to normal operation.
Adjust the feeding device: In addition to directly controlling the material door opening, the feed amount can also be controlled by adjusting the feeding device. For example, adjust the speed or vibration frequency of the feeder to more accurately control the speed and amount of material entering the crumbling chamber.
2. Conveying equipment matching: a factor that cannot be ignored
In addition to the feeding speed, the matching of the conveying equipment and the crusher is also one of the important reasons for blockage. If the conveying capacity of the conveying equipment does not match the processing capacity of the crusher, it may cause the material to accumulate during the conveying process, which may cause blockage.

Check the performance of the conveying equipment: First, it is necessary to check whether the performance of the conveying equipment meets the production requirements. Including conveying speed, conveying volume and conveying stability. If the performance of the conveying equipment is insufficient, it is necessary to consider replacing or upgrading the equipment.
Unblocking the discharge port: After confirming the compatibility of the conveying equipment and the crusher, if the discharge port is found to be blocked, it should be stopped immediately for unblocking. Use appropriate tools to remove the blockage and ensure that the material can be discharged smoothly.
Replace mismatched conveying equipment: If the conveying equipment does not match the crusher, it is necessary to replace the appropriate conveying equipment. When selecting new equipment, the processing capacity of the crusher, material characteristics and production requirements should be fully considered to ensure that the conveying equipment and the crusher can work together to improve production efficiency.
3. Comprehensive diagnosis and preventive measures
In addition to the above two points, solving the problem of feed crumbling equipment blockage also requires comprehensive consideration of other factors, such as material characteristics, equipment maintenance status and operator skill level.

Understand the characteristics of materials: Different materials have different physical and chemical properties, and have different requirements for crumbling equipment. Therefore, when selecting crumbling equipment and formulating production processes, you should fully understand the characteristics of the materials and choose appropriate crumbling methods and parameters.
Strengthen equipment maintenance: Regularly maintain and service feed crumbling equipment, including cleaning dust accumulation, checking the looseness of fasteners, and replacing worn parts. This helps to keep the equipment in good condition and reduce the possibility of failure.
Improve the skill level of operators: Operators should be familiar with the operating methods and precautions of feed crumbling equipment, and be able to correctly judge and handle equipment failures. Improving the skill level of operators through training and experience accumulation will help reduce equipment failures caused by human factors.