Simple screw conveyor structure, but in the specific operation also often encountered several problems, what has worn on, particularly mechanical equipment such non-standard products, extruder dedicated network conveyor belt, in use will inevitably encounter unexpected problems, automated roller conveyor, with Chang Xiao Bian gave you specific explain, we want to help: First, stop the rotation of the screw shaft screw conveyor is generally caused by the three reasons; 1 conveying material feed is too large, the material can not be passed in the middle of hanging bearings, conveyors, in the middle of the bearing material too much resistance. Causing the motor running overload shutdown. We will then have to clean up the material in the screw conveyor. 2, the intermediate bearing was too much resistance, seal damage. Material into the bearing causing the bearing does not rotate or bearing damage. 3, reducer bearing burned two, after driving gear bearing temperature rise is too fast, there is abnormal my voice, accompanied by motor, reducer vibration. Then shall promptly stop and find out the reasons in the following aspects: 1, the gear output shaft bearing at high temperature. The input shaft of the temperature is normal. This is because the money shifted the center of the screw shaft or gearbox output shaft bearing burned, first, the end bearing loose. Inter need to loosen the gear output shaft and the screw shaft couplings, recalibrate the installation. 2, the gear output shaft bearing temperature is normal, removable belt conveyor, the input shaft at high temperature. This is due to the fixed component loosening the motor or gearbox output shaft bearing burned, release required between the input shaft and the gear motor coupling, recalibrate the installation. 3, the gear output, the input bearing at high temperature. This is due to the occurrence of gear bolts loose or burned gear bearings at both ends, both ends need to gear couplings are loosened recalibrate install! Chang professional production factory with a screw conveyor, to serve you 24 hours 7.1 Maintenance Safety Precautions 7.1.1 After cranking handle, the handle must be removed immediately. 7.1.2 traction member, the upper part of the hopper inspection should examine doors. 7.1.3 may not put his hand into the enclosure observation. 7.1.4 strict adherence to rules l, to prevent illegal operations. 7.2 Maintenance Safety Precautions 7.2.1 Equipment must strictly apply the device to surrender procedures (including cut off the power, cleaning materials, hang warning signs, "hot work permit", etc.) before the overhaul. 7.2.2 in the repair of the hopper, pay special attention to measures falling by its own weight pulling member prevented. 7.2.3 Disassembling Zhini must discharge material in the hopper, the repair process, non-return unit removed, must be carried out after removal of the traction member, the installation must be installed before the traction member. 7.2.4 traction member local or replace the entire root, should be in the lower viewing port, while the focus is always on the lead member of the non-return device acting side. 7.2.5 must be prepared to overhaul the upper and lower signal transmission work. 7.2.6 Maintenance work is prohibited, appliances fall, in order to avoid injuries, injury was. 7.2.7 Maintenance personnel in the bottom of the device to work, there must be someone guardianship. 7.2.8 Hot work when required, must be provisions flare procedures. 7.3 Commissioning 7.3.1 Safety precautions must do the preparatory work commissioning. 7.3.2 The test should be someone commanding and hand operation. 7.3.3 test before first commissioning the motor rotation direction. 7.3.4 test in the event of unusual circumstances, treatment should be stopped immediately after the test, re-test. Mesh belt chain conveyor, conveyor, moisten network chain operating simple by Ning County moisten network chain Machinery Co. Ning County moisten network chain Machinery Co., Ltd. (www.jrwljx.com) strong, credible, in Dezhou industry-specific equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead moisten network chain into the brilliant and you work for a better future!