a bag filter

A bag filter and filter screen technology, applied in membrane filter, fixed filter element filter, gravity filter, etc., can solve the problems of waste, short service life, impact force of filter element, etc., to save time, improve Stability, impact reduction effect

Active Publication Date: 2020-12-25
江苏亿滔环保机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current bag filter has been widely used, but the filter element in the filter is easily affected by the impact force of the medium, so that its service life is short, and it needs to be replaced frequently, resulting in waste

Method used

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Embodiment Construction

[0032] 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.

[0033] see Figure 1-10 , in an embodiment of the present invention, a bag filter includes a casing 1, a filter element 16 is installed in the casing 1, and the filter element 16 is fixedly installed on the inner side wall of the casing 1 by two elastic fixing members 17, the two Two elastic fixing parts 17 are left and right symmetrically arranged, and elastic fixing parts 17 are made up of slide bar 171, top piece 172, ring 173, cushion two 174, threaded sec...

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Abstract

The invention discloses a bag type filter, which comprises a case, wherein a filter core is arranged in the case; the filter core is fixedly arranged on the inner side wall of the case through two elastic fixing elements; the two elastic fixing elements are in left and right symmetrical arrangement; each elastic fixing element consists of a slide rod, a jacking block, a circular ring, a second soft pad, a threaded section and a buffer ring; the slide rod is arranged inside the filter core; the top end of the slide rod is provided with a jacking block; the circular ring is arranged in the middle part of the upper end of the jacking block; the second soft pad sleeves the slide rod and is arranged between the jacking block and the filter core; the lower part of the slide rod is made into a threaded section; the threaded section is arranged on the inner side wall of the case and is connected through screw threads; the buffer ring sleeves the slide rod and is arranged between the filter core and the inner side wall of the case. The filter core is fixedly installed through the elastic fixing elements; a medium can generate the impact force effect on the filter core; the elastic fixing elements can achieve the buffer effect; the impact effect of the medium is reduced; the filter core is prevented from receiving great impact force; the service life of the filter core is prolonged.

Description

technical field [0001] The invention relates to a filter, in particular to a bag filter. Background technique [0002] Bag filter is a multi-purpose filter equipment with novel structure, small size, simple and flexible operation, energy saving, high efficiency, airtight work and strong applicability. Bag filter is a new type of filtration system. Inside the bag filter, the filter bag is supported by a metal mesh basket. The liquid flows in from the inlet, and flows out from the outlet after being filtered by the filter bag. There are several types of bag filters: single-bag filter, multi-bag filter, rocker bag filter, high-precision bag filter, etc. [0003] The current bag filter has been widely used, but the filter element in the filter is easily affected by the impact force of the medium, so that its service life is short, and it needs to be replaced frequently, resulting in waste. Therefore, those skilled in the art provide a bag filter to solve the problems raised i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D29/27
CPCB01D29/27B01D2201/4015
Inventor 王磊李小玲曾成生陈小西余淼
Owner 江苏亿滔环保机械有限公司
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