Cloth bag dedusting case used for garbage incineration power generation waste gas treatment

Abstract

The invention discloses a cloth bag dedusting case used for garbage incineration power generation waste gas treatment. The cloth bag dedusting case comprises a case housing and a dust-collecting ash hopper, wherein a settling tank is fixedly mounted on one outer surface of the case housing, a push-and-pull side panel is movably mounted on the front outer surface of the case housing, an air intakepipe is fixedly mounted on other outer surface of the case housing, a spray dust-depositing tank is fixedly mounted on an outer surface of the upper end of the case housing, a pulse valve is fixedly mounted above the other side of the case housing close to an air intake pipe, two sets of exhaust ports are fixedly arranged at the outer surface of one side of the spray dust-depositing tank, a waterinlet pipe head is fixedly installed at the upper end of the outer surface of the spray dust-depositing tank, and a seal top cover is movably mounted at the external surface of the upper end of the spray dust-depositing tank close to the front part of the water inlet pipe head. The cloth bag dedusting case effectively improves the dust removal effect of the bag dust dedusting case; increases the dust removal structure, and prevents internal obstruction phenomenon.

Description

technical field [0001] The invention belongs to the technical field of garbage waste gas treatment, and in particular relates to a bag filter, more specifically a bag dust collector for waste gas treatment of waste incineration power generation. Background technique [0002] The bag dust collector is a device that separates dust from the flue gas, and the bag filter is also called a filter dust collector, which is a dry high-efficiency dust collector. The dust removal device that collects solid particles in the dust-laden gas, its working principle is that the dust particles are intercepted due to the impact of the inertial force and the fiber when they are around the filter cloth fiber. The bag filter can be divided into inner filter type and outer filter type according to the filter structure. There are two types, but the function of the existing bag dust removal box is relatively single. Although there have been corresponding improvements, it still cannot meet the needs o...

AI Technical Summary

Problems solved by technology

[0002] The bag dust collector is a device that separates dust from the flue gas, and the bag filter is also called a filter dust collector, which is a dry high-efficiency dust collector. The dust removal device that collects solid particles in the dust-laden gas, its working principle is that the dust particles are intercepted due to the impact of the inertial force and the fiber when they are around the filter cloth fiber. The bag filter can be divided into inner filter type and outer filter type according to the filter structure. There are two types, but the function of the existing bag dust removal box is relatively single. Although there have been corresponding improvements, it still cannot meet the needs of people when they use it;

[0003] There are certain disadvantages in the use of the existing bag filter box. The traditional bag filter box only has a single filter structure, so that after the exhaust gas is filtered and discharged through the bag filter box, the gas is still mixed with certain dust. During the long-term use of the bag filter box, the dust at the bottom will accumulate, making the dust collection hopper of the bag filter box prone to blockage. The traditional bag filter box only has a single inner filter or The external filter type is a filter structure, which reduces the bag filter structure of the bag filter box itself, and has a relatively single function, which brings certain adverse effects to the user.

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