Roots blower maintenance. How to maintain roots blower when it rains?

If the mechanical equipment is exposed in the rain, it will have a certain impact on the machine. Roots blower is a common machine. How to maintain the Roots blower when it rains?

How to maintain Roots blower in rainy days

1. If Roots blower is exposed to the outside, the bolts of the blower are prone to rust. Therefore, when it rains, the bolts need to be wiped or coated with grease to isolate the bolts from the outside air.

2. When the paint is washed by rain and then exposed to the sun, it will fall off. When the paint is washed by rain, it will rust. When the paint falls off, it needs to be repaired in time to avoid the increase of paint falling off.

3. Turning on Roots blower in rainy days will also have a certain impact on the silencer. It is possible that rainwater may enter the silencer and cover the silencer of Roots blower in rainy days.

4. Rainwater will also have a certain impact on the electrical circuit of the fan. Exposure and rain will weather the electrical circuit, causing leakage, which may lead to leakage and power failure.

How to avoid high temperature of Roots blower can be started from the following aspects:

1、 Pipeline: the pressure holding of the pipeline is a factor that is more likely to cause the fan temperature to be too high. According to the different diameters of Roots blower, the main pipes at the outlet are fixed. If the diameter of the pipeline with special requirements is changed manually, it is easy to cause pressure holding. In terms of aquaculture, it is often easy to have a thin main pipe, and the modification of the main pipe diameter requires corresponding treatment to ensure the normal outlet pressure of the fan.

II Working environment: According to the normal design standard, the fan should be operated in the fan pump room, but most of the Roots fans used by factories and mining enterprises are operated in the open air. In summer, the impact of environmental factors will be more obvious. If conditions permit, the site can be equipped with refrigeration and cooling equipment to avoid the impact of environmental factors on the fan as far as possible, or equipped with sound insulation cover with heat dissipation device.

3、 Fan configuration: the pressure and air volume of the fan are certain, but it often happens that small horses pull large cars, that is, small motors with large fans. In this way, in order to meet the flow requirements for use, the fan will cause a relatively large load on the motor, which will lead to hot motor and hot fan.

IV Installation of fan: if the flow pressure of the new Roots fan is normal and not overloaded or hot at the beginning of use, but it starts to burn after a period of time, it means that the fan needs to recheck the tightness of the belt and retighten the fixing screws.

This is the introduction to the maintenance of Roots blower in rainy days. Try to put the machine indoors in rainy days. If the machine is exposed to rain, it will have a certain impact on the use of the machine.