Air box pulse bag deduster

A technology of bag dust collector and dust collector, which is applied in the direction of chemical instruments and methods, separation of dispersed particles, filtration of dispersed particles, etc., can solve the problems of high cost, inapplicability, and increased production cost, and achieve less steel consumption and lower cleaning Ash energy consumption and the effect of less floor space

Inactive Publication Date: 2010-05-26
上海竟茨环保科技有限公司
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Problems solved by technology

[0002] Most of the existing dust collectors are made of carbon steel, which cannot be applied in some fields that require strong acid resistance, strong alkali resistance, high temperature resistance, etc. In many cases, some manufacturers have to use rare metals (such as TA2) The material is made to meet the requirements of use, but the cost is very high, resulting in an increase in production costs

Method used

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  • Air box pulse bag deduster
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  • Air box pulse bag deduster

Examples

Experimental program
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Embodiment

[0019] An air box pulse bag filter, its front view is as follows figure 1 As shown, the left view is as figure 2 As shown, the top view is as image 3 As shown, the dust collector is composed of three boxes connected in parallel, the left box body 1, the middle box body 2 and the right box body 3. The top of each box body is provided with an upper cover plate 4, and the upper cover plate 4 is provided with an outlet The air port 5, the side of the box is provided with an air buffer tank 6, the air buffer tank 6 is connected to the blowing pipe 8 through the pulse solenoid valve 7, the blowing pipe 8 is set on the upper part of the box, and the inside of the box is provided with a filter bag 9. The upper part of the filter bag 9 is connected to the box body through the filter bag flower plate 10. The filter bag 9 is made of polytetrafluoroethylene or ceramic material, and the lower part of the box body is connected to the ash hopper 11, which is funnel-shaped. The upper part...

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Abstract

The invention relates to an air box pulse bag deduster. The deduster is formed by parallelly connecting a left box, a middle box and a right box, wherein the top of the box is provided with an upper cover plate; an air outlet is formed on the upper cover plate; the side part of the box is provided with an air buffer tank. The air buffer tank is connected with an air blowpipe via a pulse electromagnetic valve; and the air blowpipe is arranged on the upper part of the box, the interior of the box is provided with a filter bag, the upper part of the filter bag is connected with the box via a filter bag card, the lower part of the box is connected with a dust hopper, the upper part of the dust hopper is provided with an air inlet, and bottom of the dust hopper is provided with a dust discharge opening. Compared with the prior art, the air box pulse bag deduster overcomes shortcomings of conventional pulse dedusters and section reverse dedusters, and achieves the aim of completely removing dust by blowing once. The air box pulse bag deduster has advantages of strong chemical resistance, high filter efficiency, low discharge, large processing air flow, low pressure drop and long service life.

Description

technical field [0001] The invention relates to a dust removal device, in particular to an air box pulse bag dust collector. Background technique [0002] Most of the existing dust collectors are made of carbon steel, which cannot be applied in some fields that require strong acid resistance, strong alkali resistance, high temperature resistance, etc. Many times, some manufacturers have to use rare metals (such as TA2) The material is made to meet the requirements of use, but the cost is very high, resulting in an increase in production costs. Contents of the invention [0003] The purpose of the present invention is to provide a gas box pulse bag filter with strong acid resistance, strong alkali resistance, high temperature resistance, high filtration efficiency, low emission and large air flow rate in order to overcome the defects of the above-mentioned prior art. [0004] The purpose of the present invention can be achieved through the following technical solutions: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/02B01D46/04
Inventor 桑国仁史长涛麦晖周庆华夏柳春
Owner 上海竟茨环保科技有限公司
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