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Sealing device for dust-removing bag

A sealing device and dust bag technology, applied in the direction of engine sealing, dispersed particle filtration, mechanical equipment, etc., can solve the problems of reducing the sealing effect and failure, and achieve the effect of strengthening the sealing effect and the sealing effect.

Inactive Publication Date: 2016-07-27
CHANGZHOU DABEI INTELLIGENT INTERNE OF THINGS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the flat bag dust collector, pulse drive is required. Due to the large vibration of the working environment, the common sealing device tends to reduce the sealing effect or even fail completely under the influence of vibration. At present, a dust bag with better sealing effect is needed Sealing means

Method used

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  • Sealing device for dust-removing bag

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Embodiment Construction

[0011] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0012] see figure 1 , the present invention provides a technical solution: a dust bag sealing device, including a main fixed body 1 and a main sealing column 2, the inside of the main fixed body 1 is provided with a sealing plate 9, the structures on both sides of the sealing plate 9 are symmetrical, and the sealing plate There is a gap 6 between 9 and the main fixed body 1, and the main sealing column 2, the sealing column 3 and the sealing flange 10 are resp...

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Abstract

The invention discloses a sealing device for a dust-removing bag. The sealing device comprises a main fixed element and a main sealing pillar, wherein a sealing plate is arranged in the main fixed element; a clearance is left between the sealing plate and the main fixed element; the main sealing pillar, a sealing pillar I and a sealing flange are respectively arranged in the clearance; a sealing gasket I and a sealing gasket II are arranged in a clearance between the sealing plate and the main sealing pillar; a magnetic induction coil is arranged on the middle part of the outer surface of the sealing pillar I; a sealing gasket III is arranged in a clearance between the main sealing pillar and the sealing pillar I; sealing gaskets II are arranged between the sealing flange and the main fixed element as well as between the sealing flange and a main sealing element; the sealing gasket II is arranged in a clearance between the main fixed element and the sealing pillar I. The sealing device for the dust-removing bag has an excellent sealing effect, can absorb metal on a filtering bag, and can reduce vibration so as to achieve the effect of enhancing sealing.

Description

technical field [0001] The invention relates to the technical field of dust bag sealing, in particular to a dust bag sealing device. Background technique [0002] The equipment that separates dust from flue gas is called dust collector or dust removal equipment. The performance of the dust collector is expressed by the amount of gas that can be handled, the resistance loss when the gas passes through the dust collector, and the dust removal efficiency. At the same time, the price, operation and maintenance costs, service life and difficulty of operation and management of the dust collector are also important factors to consider its performance. Dust collectors have become one of the commonly used facilities in boilers and industrial production. There are many types and forms of dust collectors, among which the pulse flat bag dust collector has the characteristics of compact structure, small footprint, flexible combination, stable and reliable performance, and easy replacem...

Claims

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Application Information

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IPC IPC(8): B01D46/02F16J15/10
CPCB01D46/02F16J15/10
Inventor 谢惠英
Owner CHANGZHOU DABEI INTELLIGENT INTERNE OF THINGS TECH CO LTD
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