Dissolved gas water curtain type bag-type dust collector

Abstract

The invention discloses a dissolved gas water curtain type bag-type dust collector. The dissolved gas water curtain type bag-type dust collector comprises a dust collector body. The dust collector body is mainly composed of a flue gas inlet, a flue gas outlet, a buffer region, a bag assembly and a release region; the flue gas inlet is communicated with the buffer region, a plurality of gas distributing plates which are inconsistent in length are arranged in the buffer region, the left end of the dust collector body is fixedly connected to the bag assembly, a partition plate is arranged on the right side of the bag assembly, dissolved gas boxes are symmetrically arranged in upper and lower directions of the dust collector body on the right side of the partition plate, a water tank is arranged on the right side of the dissolved gas boxes, a rotary shaft is transversely arranged in the water tank, and is fixedly connected to a rotary disc through a bearing pedestal at equal distances, the release region is arranged on the right side of the dust collector body, the release region is communicated with the water tank through a second through hole, and the flue gas outlet is formed in the right end of the dust collector. The bag type dust collector is high in dedusting efficiency; the content of soot in flue gas is greatly reduced through actions of filtration, gas dissolving and adsorption, so that atmospheric contamination is not caused.

Description

technical field [0001] The invention relates to the field of environmental protection dust removal, in particular to a dissolved air water curtain type bag filter. Background technique [0002] With the rapid development of our country's economy, people's living standards in our country are also constantly improving, but what follows is that the phenomenon of environmental pollution in our country is becoming more and more serious, especially air pollution. There are too many particles in the air, and a large amount of smoke and dust are discharged into the atmosphere every day, which makes the atmosphere seriously polluted. People who inhale such air for a long time are not conducive to human health. [0003] Before the flue gas is discharged, it needs to be dedusted by the dust collector before it can be discharged. At present, there are many types of dust collectors, mainly including bag filter, cyclone dust collector and electrostatic precipitator. Currently, the bag fil...

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Problems solved by technology

[0004] The bag filter has high dust removal efficiency and is welcomed by people. However, after the bag filter has been used for a long time, the bag is blocked by the smoke and dust in the flue gas, resulting in a decrease in the efficiency of the bag, and it is impossible to discharge the flue gas after dust removal. Exceeding emission standards, polluting the atmosphere

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