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Operational Procedures and Daily Maintenance of Sand Washer

In the using process of sand washer, the operational personnel should learn by heart some basic matters. If the sand washer is not operated according to these rules, the failure rate will greatly increase, the personal safety of the workers will also be threatened and the production schedule of the manufacturing company will also be influenced. Here Hongxing Machinery will introduce the operational procedures and daily maintenance of sand washer in the using process.

Operational Procedures of Sand Washer:

(1) Before starting sand washer, first check whether there is debris in the drain hole or not; if there is debris, timely clean it to avoid the blockage of the drain hole. At the same time, clean the debris in the water tank and wheel bucket. Then carefully check whether all the fastening pieces parts are tight or not, whether the nut is screwed. Carefully check whether the lubrication grease reaches the stipulated height or not; whether the belt of sand maker is good or not and whether the protective device is good or not.

(2) If there is no question and the transmission part is normal, the sand washer can be started. After starting it, if there is abnormal condition, stop it immediately, and never start it again until the reasons of failure are figured out and the breakdown is eliminated.

(3) When sand washer begins normal operation, feed raw materials according to the requirement. It is forbidden to stop the machine without materials in it nor feed it after stopping it.

Daily Maintenance of Sand Washer:

Make sure that the oil level of the gear case of sand washer is not lower than the height of the oil pointer, and the oil should be changed every 3-6 mouths. When changing oil, wash the oil box and the gear wheel surface with clean gasoline or kerosene, and change new lubricating grease for the bearing pedestal every 6-12 months. When sand washer is running, nobody is allowed to stand beside it or touch, adjust, clean or examine it. Regularly check whether there is abrasion or leakage of electricity in the wire of the electric motor.

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