Maintenance skills of stone suction weight stone machine

The suction type gravity stone removing machine is mainly used for grain processing. It cleans wheat, rice, soybeans, peanuts, rapeseed, by-products and high impurities in rice, and can also be used to separate impurities from other grains. What are the maintenance skills of the specific gravity stone remover? Let's look down on the small series.

1. Go to stone screen, damper, air inlet and anti-blowing channel to keep the air flow clear. The screen hole is blocked and can be cleaned with a cleaning brush. Do not strike it to avoid deformation of the screen and affect the efficiency of de-stone removal. If it is worn, it should be replaced in time. A double-sided raised fish scale hole screen can be used for turning.

2. Regularly check the temperature rise of the bearing. The general temperature does not exceed 25 ° C at room temperature. The bearings should be cleaned regularly and oil changed.

3. Always check the amount of stone in the grain and the amount of material in the stone. If an abnormality is found, the cause is analyzed, and the corresponding measures are taken in time, the material content of the stone should be controlled below 1%.

4. When parking, stop the material first, then stop the wind, then close, then close the damper. After parking, a layer of material should be retained on the stone screen to facilitate normal discharge of the stone immediately after the next trip.

5. During the disassembly and overhaul process, the machine should take care to prevent parts from being lost and deformed. Parts should be removed as little as possible during maintenance. When assembling, the original needs to be assembled in the original position with the longitudinal centerline of the machine as the axis of symmetry. The centerline of the screen should coincide with the centerline of the frame. The off-axis center, the upper shaft of the eccentric link, the upper and lower shafts of the swing link, and the mandrel of the vibration motor drive frame should be horizontal and parallel. The horizontal line of each axis is perpendicular to the longitudinal centerline of the screen body, and the stone screen should be horizontal along the width of the screen.

6. After the overhaul, the empty car should run smoothly and must not be distorted or bumped. During the calibration, the same amount of heavy impurities may be placed in the middle or both sides in the width direction of the discharge side of the stone removing screen. If the upward movement is normal at the same time, a feed test is performed to observe the movement of the material and the arrangement of the stones. The feed was interrupted and a local blow was observed near the outlet. Normally, the shape of the strike is very symmetrical. If there is a unilateral vortex and a dead angle, it should be corrected immediately.

Xiaobian will explain it to you here today. Through our introduction, you can have some more understanding of the products. If you still have something you don't understand, you can call us at any time to consult. For more information about the products, if you are interested, please pay attention to the official website of Yongming Machinery.

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