What are the maintenance steps of Roots blower?

The following is a detailed summary of the steps of Roots blower maintenance given by Shandong Xinqianshun Machinery Co., Ltd. I hope it can help you! It is suggested to view the collection when necessary!

1. Check the fastening of each part and whether the locating pin is loose

2. Whether there is water or oil leakage inside the blower body

3. There shall be no scaling, rust and scaling inside the blower body

4. Pay attention to whether the cooling condition of the lubricating oil is normal, pay attention to the quality of the lubricating oil, often listen to whether the blower runs noisily, pay attention to whether the unit operates under the working condition that does not meet the requirements, and pay attention to regularly adding grease

5. Sometimes the overload of the blower is not displayed immediately, so pay attention to the increasing trend of the inlet and exhaust pressure, bearing temperature and motor current to judge whether the machine operates normally

6. Before disassembling the machine, measure and record the matching dimensions of the machine, and mark the parts to ensure that the original matching requirements can be maintained after assembly

7. For new machines or overhauled blowers, the oil tank should be cleaned and put into operation according to the operating procedures. It is recommended to replace all lubricating oil after 240 hours of operation

8. The machine room shall be well ventilated and equipped with air exchange and heat dissipation equipment

9. Inlet air and gas temperature is not more than 40 ℃

10. Bearing temperature does not exceed 65 ℃

11. The rotation direction of the motor must follow the arrow direction on the fan belt housing and the cover plate on the side without pulley. Reverse rotation is strictly prohibited

12. During the normal operation of the fan, it is strictly prohibited to completely close the exhaust outlet valve and overload operation

13. The sewage and oil storage in the aeration tank are lower than the scale line of the vernier, the barometer has no pressure display, and the drip nozzle has no oil drops

14. Check the oil storage capacity and oil dripping capacity of the oil tank every day. Each oil dripping nozzle should be controlled at 20-25 drops per minute. If the oil dripping is too much, it is easy to spray the oil into the sewage pool, causing waste. If the oil dripping is too little, it is easy to generate noise and cause the machine to heat and cylinder pulling

15. Before a new machine is used or shut down for more than 7 days, the air filter must be removed, a small amount of lubricating oil must be injected into the main machine, and the belt pulley of the main machine must be manually rotated to operate freely before it can be put into use

For details of Roots blower, please call Shandong Xinqianshun Machinery mainly sells Roots blower and Roots blower series products with guaranteed quality and short delivery period