In order to be able to ensure the normal operation as well as the life of the jigger, the maintenance of the jigger is also important, so exactly how to maintain and overhaul the jigger?

Check and scrub the equipment: check whether the screen plate is worn, whether it is blocked, and clean the jigging bed regularly. Whether the bolts of fixed sieve plate are tight, whether the installation of pressure sieve wood is firm. Regularly check the wear and tear of each compartment and each discharge chamber of the jigger, check whether there is any water leakage in the casing, whether the liner plate is worn out seriously, and whether there is any breakage of the partition plate. Check whether the discharge gate is not working or difficult to adjust. For the use of rotary valve should always check whether the adjusting sleeve is flexible, whether there is any loosening of the valve, chain, coupling blockade anomalies, and the adjusting sleeve, motor and reducer should be frequently scrubbed; for the use of numerical control of the air valve, we should regularly check the control valve, sealing ring and the valve plate (slide valve) whether the wear and tear, and regular cleaning of control and operation of the wind filter, pay attention to the observation of each oil mist oil level is moderate; solenoid valve action is flexible. Observe whether the oil level of each oil atomiser is moderate and whether the action of solenoid valve is flexible. Every shift, the personnel should inject oil into the axle tile, sprocket and reducer of each gate before starting, and inject oil into the lubricating oil system of the control valve of the numerical control air valve regularly.