Drum type granular dust collector

A dust collector and particle technology, applied in the field of cylinder particle dust collector, can solve the problems of poor bag strength and wear resistance, difficult dust removal, complex structure, etc., to achieve convenient maintenance or replacement, convenient and clean dust removal, and compact overall structure Effect

Inactive Publication Date: 2004-01-28
北京金信合达能源科技有限公司
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Problems solved by technology

However, due to the limited temperature resistance of the bag itself, the high-temperature gas needs to be cooled before it can enter the bag filter, resulting in a more complicated dust removal process, wasting the sensible heat of the high-temperature gas, and increasing the cooling medium
In addition, the strength and wear resistance of the cloth bag itself are poor, making its service life shorter; while the electrostatic precipitator mainly relies on electrostatic attraction to remove dust, requiring the specific resistance of the dust itself to be within the required range, with complex structure, high cost, and cleanliness. gray difficulty

Method used

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  • Drum type granular dust collector
  • Drum type granular dust collector
  • Drum type granular dust collector

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Embodiment Construction

[0018] The present invention will be further described below with reference to the embodiments of the accompanying drawings.

[0019] Depend on figure 1 The cylindrical particle dust collector shown includes a dust collector housing 3, in which a combined dust removal cylinder composed of several dust removal unit bodies 4 is arranged vertically. The upper part of the combined dust removal cylinder is installed on the gas collection chamber 7 and connected with it in a conductive manner. One end of the gas collection chamber 7 is provided with a blowback air inlet 5, and a blowback valve 6 is arranged on it; Dust collector cleaning device. A cone-shaped ash collection chamber 10 is provided at the lower part of the sealed end of the combined dust collector, and an ash outlet 12 is installed on the top of the cone, and an ash valve 11 is arranged on it. An air inlet pipe 1 with an air inlet valve 2 is arranged on one side of the dust collector housing 3 located at the lower ...

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Abstract

The invention discloses a kind of barrel particle dust catcher. It has a combined dust catching barrel which is formed by several dust catching units vertically in the catcher, the top of the barrel is connected with the air gathering room. There's reversal inlet and outlet at the two ends of the room. There is an ash gathering room which has an ash outlet at the bottom of the sealed end of the barrel.

Description

technical field [0001] The invention relates to a dust remover for dusty gas, in particular to a cylinder type particle dust remover. Background technique [0002] In the scope of application of this technology, the dust collectors commonly used for dry dust removal of dusty gas include: cyclone dust collector, bag filter, electrostatic precipitator, etc. The cyclone dust collector uses centrifugal force to remove dust particles from the gas, and its dust removal efficiency is low. Generally, it is only used for coarse dust removal; the bag filter mainly relies on external filtration to remove dust. Its dust removal efficiency is high. However, due to the limited temperature resistance of the bag itself, the high-temperature gas needs to be cooled before it can enter the bag filter, resulting in a more complicated dust removal process, wasting the sensible heat of the high-temperature gas, and increasing the cooling medium. In addition, the strength and wear resistance of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/00
Inventor 温向阳
Owner 北京金信合达能源科技有限公司
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