Back-flushing type dirt separator with continuous vibration function for pipeline cleaning

Abstract

The invention discloses a back-flushing type dirt separator with a continuous vibration function for pipeline cleaning. The back-flushing type dirt separator structurally comprises supporting legs, awater inlet, a dirt discharge outlet, an air valve, a water outlet and a machine body. A high-frequency vibrator is mounted in a filter screen, compressed air enters from an air inlet channel to be sprayed into an inner cavity in which a rolling body is located through air holes formed in the inner cavity at lateral intervals and meanwhile press the rolling body towards the interior of an air chamber of the inner cavity, the rolling body rotates under the action of the compressed air to generate high-frequency vibration, thus tiny residues on the filter screen are shaken off and discharged with back-flushing water, and accordingly the back-flushing type dirt separator has the excellent cleaning effect.

Description

technical field [0001] The invention relates to a pipeline decontamination device, in particular to a backwash type decontamination device for continuous vibration of pipeline cleaning. Background technique [0002] The pipeline decontamination device is mainly to prevent impurities in the pipeline medium from entering the transmission equipment or precision parts. The backwash decontamination device is more practical in the pipeline decontamination device. When the backwash decontamination device is working, the internal filter The net will produce a lot of dirt under long-term filtration, and the dirt remaining on the filter net will affect the filtering effect and even block the pipeline, while the backwash decontamination filter passes the water through the first half of the filtration, part of the water directly flows into the system, and the other Part of the water flows from the outside of the filter screen into the inside, and is discharged through the sewage outlet,...

AI Technical Summary

Problems solved by technology

[0002] The pipeline decontamination device is mainly to prevent impurities in the pipeline medium from entering the transmission equipment or precision parts. The backwash decontamination device is more practical in the pipeline decontamination device. When the backwash decontamination device is working, the internal filter The net will produce a lot of dirt under long-term filtration, and the dirt remaining on the filter net will affect the filtering effect and even block the pipeline, while the backwash decontamination filter passes the water through the first half of the filtration, part of the water directly flows into the system, and the other Part of the water flows from the outside of the filter screen into the inside, and is discharged through the sewage outlet, which plays the role of automatically flushing the filter screen in reverse and removing dirt and impurities. However, only using this part of the water to clean the filter screen can only clean the large area and easy Remove the fallen dirt, those stubborn dirt and finer residues remaining on the filter screen cannot be taken away with the flushing of part of the water, therefore, the backwashing type decontamination device of the prior art There are also certain disadvantages

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