The spiral sand washing machine may fail to discharge material as a result of blade wear, excessive feed, overly fine material, low speed, internal blockages, transmission malfunctions, bearing damage, or motor reducer failure. It is essential to conduct thorough inspections and maintenance to ensure safe shutdown procedures and prevent power failures.
The reasons for the failure of the spiral sand washing machine to discharge may include the following:
1. Spiral blade wear or damage: The spiral blade serves as the primary operational component of the spiral sand washing machine. Excessive wear or damage to the blade can compromise its ability to efficiently transport materials, leading to potential blockages at the discharge port.
2. Excessive feed amount: A sudden increase in the feed volume that surpasses the processing capacity of the spiral sand washing machine can result in material accumulation within the equipment, ultimately leading to discharge port blockage.
3. The material particle size is excessively small: The small particle size may lead to sedimentation within the sand washing machine, consequently causing blockage at the discharge port.
4. The rotational speed of the spiral sand washing machine is too low: The low rotation speed may result in inadequate material transportation and subsequently cause blockages at the discharge port.
5. Internal blockage of the equipment: Components such as the screen and spiral shaft within the sand washing machine may become obstructed due to material adhesion or the accumulation of impurities, thereby impacting discharge efficiency.
6. Transmission system failure: the transmission system of the spiral sand washing machine (including components such as belts and gears) fails, it could result in the inability of the spiral shaft to rotate properly, thereby impacting the discharge process.
7. Bearing damage: Bearing damage or inadequate lubrication can result in suboptimal rotation of the spiral shaft, thereby impacting the discharge efficiency.
8. Motor or reducer failure: Motor or reducer failure: A malfunction in the motor or reducer can lead to improper operation of the spiral sand washing machine, consequently impacting the discharge process.
To solve these problems, it is essential to conduct regular inspections and maintenance of the spiral sand washing machine. This includes assessing the wear of the spiral blades, adjusting the feed rate, clearing internal blockages, inspecting and maintaining the transmission system, lubricating the bearings, and examining both the motor and the reducer. During maintenance procedures, ensure that the equipment is powered off and disconnected from the power supply to guarantee safety.