Sand washing machine is an indispensable sand washing equipment in the modern sand production line. In the production line, it plays a role in reducing the mud content of sand and gravel materials and improving the quality of sand and gravel materials. The sand washing machine fails for various reasons during production, it will have a great impact on the work efficiency of the entire production line. For the problem of clogging of the feed inlet, we must master the methods and solutions to check the cause of the failure, and solve the problem in time if there is a problem.

1. The common reason for the clogging of the inlet of the sand washing machine is the clogging of the outlet. If the discharge port is blocked, the sand and gravel cannot be discharged from the equipment smoothly. If there is a backlog inside, it will naturally cause blockage in the equipment and fail to feed materials. If the feed port of the sand washer is blocked due to this situation, the operation of the sand washer should be stopped immediately, the stones accumulated in the discharge port should be cleaned up, and then the machine should be turned on again.

2. Too fast conveyor belt feeding will also cause blockage of the sand washer’s feed inlet. Each sand washing machine has its production standards. There are clear regulations on how much electricity is consumed per hour and how much sand and gravel materials are washed. If the conveying speed adjusted by the conveyor belt is too fast and the processing speed cannot keep up with the feeding speed, then the inlet of the sand washing machine will be blocked. If this is the case, the sand washer’s feed inlet is blocked, it should be shut down immediately. The excess stones accumulated in the feed inlet should be cleaned up, and then the conveying speed of the conveyor belt should be reduced and adjusted to the correct speed.

3. The blockage of the feed inlet of the sand washing machine is also related to the water content of the sand. In some cases, due to the excessive soil content of sand and gravel materials, under the action of moisture, it is very easy to stick to the inlet. If cleaning is not carried out regularly, the feed port of the equipment will be blocked. The effective way to avoid this situation is to control the water content of the sand and gravel in time.

After reading the above answers, I believe you will no longer be at a loss for the clogging of the screw sand washer outlet. If you want to know more about the sand washer, you can consult our manufacturer or our official website.