How to Solve the Common Problems of Sand Maker

Sand   maker "s start there are some difficulties , so we do not have material inside the crushing chamber when to start sand maker . And even after starting the machine idle times and then began to feed , is to let the crushing chamber has an initial velocity , turn up there would be too much pressure. Of course, if the above closures have some bearing clogging material , it can also cause a larger idling resistance , so we must clean out clogged closures above materials .Sand maker   was found necessary to check the bearings overheat sand maker oil is not enough. Oil is not enough, there is a lot of friction between the device will generate a lot of heat causes the bearing to overheat. So we must add the oil to solve the problem . If the bearing is necessary where there is some dust cleaning bearings, but also pay attention to correct wrong practices to ensure not to let dust into the bearings again. sand maker was found during work excessive vibration device , it is necessary to check the impeller is not a normal rotation. Under the sub- impeller wear severe cases , there will be too much weight, so there will be a serious bias in the rotation , abnormal vibration occurs .Impact crusher feed is too large, uneven or abnormal vibration will still happen, so we should give trouble to correct errors in practice. There may be abnormal vibration loosening the bolt, and tighten the bolt should always check. After long-term use of the connecting bolt back plate and impeller will loose, loose after a collision occurs between the components, abnormal sound occurs, not in time will lead to equipment damage.At the present, Fote Heavy Machinery has set up three state level machinery research institutes, and we also produce various kinds of impact crusher manufacturer, gyratory crusher and free service for assembling various kinds of production line. sand production plant: http://www.ft-dryer.com/products/Sand-production-line.html