What should consumers do when they are not vacuuming in the vacuum cleaner?

When we encounter industrial vacuum cleaners that do not vacuum, we may think of industrial vacuum cleaners for what causes industrial vacuum cleaners not to vacuum. Today we will work with you to analyze the causes of industrial vacuum cleaners not to vacuum, and some corresponding solutions. method.

The working principle of the industrial vacuum cleaner is that the motor operates to form a low pressure zone in the dust filter bag, forming a pressure difference between the inside and the outside. The airflow generated by the air pressure difference sucks dust and the like, and passes through the long pipe, the elbow, the hose, the hose joint. After entering the dust filter bag, dust and other debris are retained in the dust filter bag. After the air is purified by the filter, it is discharged from the tail of the body, and the gas is heated when passing through the motor. If the industrial vacuum cleaner does not vacuum, it may be that we have dust in the dust filter bag, but it is not cleaned up in time, and the suction of the vacuum cleaner will drop significantly. Once the dust and debris are more and more, the blockage will occur and the suction will occur. The phenomenon of dust, that is, no suction. And the suction is weakened, which makes dust and debris easily accumulate at the bends, bends and hose joints of the suction corners, which may cause blockage. Moreover, when the motor continues to operate for a long time under such conditions, the heat of the motor may not be sufficiently dissipated, which may cause damage to the motor.

Here we will teach you some simple ways to handle industrial vacuum cleaners without vacuuming:

1. When the filter bag made of filter flannel is easy to get dust and blockage, it will not be vacuumed. The solution at this time is to shake the gray ash rack to shake off the dust on the velvet bag and clean up the debris.

2. When the motor and vacuum cleaner or the vacuum cleaner top cover and the middle case are not tightly sealed, it will also cause no dust. At this time, we should check the screws around the motor and the tightness of the top cover and the middle case. It should be tightly tightened, the gasket defect should be replaced in time, and the screws should be tightened.

3, there may be dusting brush bristles have worn, the motor rotates, the brush can not dust, the suction is very weak. At this time, it is necessary to disassemble the rotating brush and adjust the position of the rotating brush assembly so that the rotating brush is now tightly attached to the ground, and the rotation can fully dust, such as serious wear, replace the new brush.

4. When the hose, nozzle, dust bag interface or the micropore of the dust bag is blocked by dust and debris, it will also cause no dust. At this time, the vacuum cleaner should be disassembled, the dust inside the hose should be shaken off, the blockage at the suction port of the nozzle or the dust bag should be cleaned regularly, or the dust bag should be replaced.

5. It may be that the fan blade is not fixed tightly, and the sliding effect is affected, which affects the dust suction effect. The positioning screws of the fan blades should be tightened at this time.