The finished sand of the sand making machine has uniform particle size, good particle shape and high quality, and has become one of the best sources of building materials. However, in the production process, it is inevitable that material blockage will occur, which will greatly reduce production efficiency and reduce output. This article briefly introduces several common reasons and solutions for the blockage of sand making machines for your reference.
Several common reasons and solutions for the blockage of sand making machines
1. Materials
Before crushing the material, you should fully understand the size, hardness, humidity, viscosity, etc. of the material to be processed. Under normal circumstances, sticky materials with high humidity may stick, such as coal. If the materials stick to the inner wall of the crushing cavity and cannot be discharged smoothly, blockage will occur. In view of this situation, we can classify the materials, separate the viscous materials with high humidity and strong adhesion and the bulk materials with less humidity, and then prepare the bulk materials for crushing.
2. Feeding
When feeding, if the feeding is too much and the speed is fast, it will cause the material to accumulate in the crushing cavity, which is easy cause material blockage. Therefore, the feeding speed and processing speed should be strictly controlled, and the material should be fed uniformly and continuously to avoid the occurrence of material blockage in the sand making machine.
3. Equipment configuration
In terms of equipment configuration, it can be reasonably matched according to the actual situation of the customer. For example, the silo can enter the hopper through an external belt, and then enter the sand making machine. When the conveying capacity of the belt is too large, it does not match the crushing capacity of the sand making machine. When there is no crushing, the material behind will enter the crusher quickly, which will cause material blockage; The silo can be directly connected to the vibrating feeder, and the speed of the motor can be adjusted by frequency conversion, and then the feeding amount of the vibrating feeder can be adjusted speed.
4. The wearing parts
When the wearing parts of the sand making machine are seriously worn, the friction between the material and the parts of the sand making machine will increase, resulting in serious wear of the parts of the sand making machine, and the harder materials cannot be completely broken. If the material speed is too fast, the material cannot be discharged in time, and material blockage will occur. Therefore, it is necessary to observe the wear of wearing parts and replace the wearing parts with serious wear in time.
5. Operation
The improper operation will also cause the sand making machine to block the material, which requires the operator to fully understand the relevant knowledge, understand the sand making machine, the working principle and the various components of the equipment, etc., especially in operation, familiar with the whole sand making machine. It can respond to sudden blockages in a timely and fast manner so that it can better complete production tasks.
6. Equipment
The wrong choice of sand making machine model will also cause material blockage in the production process. Therefore, you should communicate with professional engineers in real-time when purchasing, and let the technicians make recommendations based on the hardness, size and output of your crushed materials, and then choose the right one 's model.
No matter what kind of material blocking situation will affect the sand making efficiency, everyone should fully understand the relevant knowledge of the sand making machine, find the cause of the material blocking of the sand making machine, and prescribe the right remedy to keep the equipment running normally.
