Unsmooth feeding of sand washer is one of the common faults of sand washer. In this case, cleaning up the debris at the feed inlet can solve the clogging problem, but this method cannot solve the problem fundamentally. I will introduce it to you below. Reasons and solutions for the unsatisfactory feeding of sand washing machine, and how to avoid the problem of unsatisfactory feeding:
1. Reasons and solutions for the unsatisfactory feeding of sand washing machine:
    1. The discharge port of the sand washing machine is blocked
　　 Blocking of the feed inlet of the sand washer will cause the sand and gravel materials to be unable to be discharged from the equipment smoothly, and they will accumulate in the sand washer, causing the equipment to block and fail to feed. At this time, the sand washing machine should be shut down immediately, the sand and gravel materials accumulated at the outlet of the discharge port should be cleaned up, and then restarted.　　
    2. The conveyor belt of the sand washing machine is feeding too fast
There are clearly stipulated production standards for how much power the sand washing machine consumes and how much sand and gravel materials are washed. If the conveying speed of the sand and gravel materials adjusted by the conveyor belt is too fast, the processing speed of the sand washing machine will not keep up with the feeding speed, which will cause the sand washing machine to feed in. The material port is blocked. In this case, the sand washer should be s ped in time to clean up the excess materials accumulated at the feed inlet, and then the conveying speed of the conveyor belt should be adjusted to an appropriate speed.     3. Moisture content of machine-made sand raw materials
　　 If the water content of the machine-made sand raw material is too large, it is easy to stick to the feed inlet during the sand washing process. If it is not cleaned regularly, it may cause the sand washer to block the feed inlet. In this case, the water content of the machine-made sand raw materials should be controlled, and the feed inlet should be cleaned regularly.
Second, the coup to avoid the phenomenon of unsatisfactory feeding of the sand washing machine:
    1. Observe the pointer of the ammeter
　　The pointer of the ammeter indicates the running state of the sand washer motor. If the pointer of the ammeter is too large, it means that the feed is too much and the motor is overloaded. Long-term overload operation may cause the sand washer to block, even burn the motor, and damage the sand washer.
    2. Clean the discharge port in time
　　The unobstructed discharge port of the sand washing machine may cause the feed port to be blocked. The unsmooth discharge port is related to the conveying equipment. Therefore, it is necessary to clean the discharge port in time to prevent the feed port from being blocked.
    3. Replace the vibrating screen or hammer in time
If the screen holes of the vibrating screen are blocked or broken, or the hammers are aged or broken, it may cause the problem of too large particle size of the sand and gravel sent to the sand washing machine, so it is necessary to check the screens or hammers of the vibrating screen regularly. , Replace damaged parts in time.
The clogging of the feed inlet of the sand washing machine is one of the common faults of the sand washing machine. As an indispensable sand washing equipment in the sand production line, the sand washing machine has the function of reducing the mud content of the sand and improving the quality of the sand. Failure will affect the entire sand production line, so we need to grasp the reasons for the clogging of the sand washer's feed port and the solution to quickly solve it.