Golden Sunflower recommends common problems and solutions in the work of unloaders:

1. The unloader motor does not start;

Solution: A. Check whether the motor is stuck; B. Check whether the wiring is correct.

2. There is abnormal sound from the unloader;

Solution: A. Check whether the impeller and the interior are damaged. B. Check whether the bearing is damaged. C. Check whether the speed is too fast.

3. External leakage of the discharge medium (except for the normal discharge port, the lower end of the valve cover on both sides)

Unloader manufacturer Solution: A. Check whether the gasket is damaged. B. Check whether the shaft seal gas is properly connected.

4. The unloading of the unloader is not smooth;

Solution: A. Check whether the system is equipped with a better exhaust device. B. Check whether there is a bridging phenomenon on the top of the system.

5. The star unloader leaks too much.

Solution: A. Check whether the system pressure is normal. B. Check whether the material characteristics are consistent with the order agreement.

 6. The conveying capacity of the unloader does not match the system;

Solution: A. Check whether the material characteristics are consistent with the order agreement. B. Check whether the impeller speed can be adjusted.

7. The unloader is difficult to run at low speed (frequency conversion motor)

Solution: Consider replacing the sprocket and try to use the high frequency range of the power supply.

The above is the content collected by the editor of Jiangsu Jinkuihua Machinery Manufacturing Co., Ltd. If necessary, please contact us. The company specializes in the production of quick cleaning valves, reducers, rotary valves, shut-off fans, shut-off fans, star dischargers, ash discharge valves, shut-off fans, dust removal equipment accessories, discharger manufacturers, electric air locks and other products; It is widely used in equipment in petrochemical, electric power, environmental protection, food, pharmaceutical, metallurgy, construction and other industries. It is an important part of dry dust removal equipment. It is especially suitable for solid particles, powder particles, and ultra-fine powders in pneumatic conveying and pipe networks. Feeding and unloading under positive and negative pressure. The company is located in Changzhou City, the economically developed Yangtze River Delta, with beautiful scenery and convenient transportation. We provide customers with high-quality products and high-quality services, and sincerely work with you to advance hand in hand, cooperate with integrity, and create a better future!