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Fixing structure for fixing filter core

A technology of fixing structure and filter element, applied in the direction of gravity filter, etc., can solve the problems of loose nut, frequent vibration of filter element, unstable filter element, etc., and achieve the effect of good fixation, simple structure and great difficulty.

Inactive Publication Date: 2013-11-13
SUZHOU JINXIANG TITANIUM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the filter element of the equipment is replaced and overhauled, the inlet of the filter element frequently vibrates due to the impact of fluid flow, and the nuts often loosen during use, resulting in the instability of the filter element

Method used

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  • Fixing structure for fixing filter core
  • Fixing structure for fixing filter core

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with accompanying drawing.

[0015] refer to figure 1 , figure 2 As shown, it includes a cylinder 1 and a filter element 2 disposed in the cavity of the cylinder 1, and is characterized in that it also includes a fixing plate 3, and a hole is provided at the center of the fixing plate 3, and the hole accommodates the filter element 2. There is also a backing plate 4 between the lower end of the filter element 2 and the fixing plate 3, which is used to stably fix the filter element 2 in the cavity of the cylinder body 1. A through hole is provided at the center of the backing plate 4, and the through hole To accommodate the filter element 2, the backing plate 4 is circular, and the backing plate 4 is also provided with at least two protrusions 5, which not only facilitates the flow of liquid in the cavity, but also makes the filter element 2 and the fixing plate 3 better fixed.

[0016] Preferably, ...

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PUM

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Abstract

The invention relates to a filtering apparatus, and especially relates to a fixing structure convenient for fixing a filter core. The fixing structure comprises a cylinder and a filter core arranged in the cavity of the cylinder, the fixing structure also comprises a fixing board, a hole is arranged in the center of the fixing board, the hole is used for accommodating the filter core, and a liner board is arranged between the lower end of the filter core and the fixing board in order to stably fix the filter core in the cavity of the cylinder. The fixing structure has the advantages of simple construction, practical functions, convenient replacement, low cost, time saving and strong adaptability.

Description

technical field [0001] The invention relates to a filtering device, in particular to a fixing structure for fixing a filter core. Background technique [0002] At present, with the improvement of environmental protection requirements, all kinds of filtering equipment are used in water treatment, petrochemical, natural gas purification and other industries. These equipments have different appearances and sizes. filter element. The filter element is the core component of these devices, it will directly determine the filtering effect of these devices, and it needs to be cleaned and replaced regularly. When the equipment filter element is replaced and overhauled, the filter element inlet is impacted by the fluid flow, causing the filter element to vibrate frequently, and the nuts are often loose during use, resulting in the instability of the filter element. Contents of the invention [0003] The purpose of the present invention is to solve the above technical problems and p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/31
Inventor 范祥荣
Owner SUZHOU JINXIANG TITANIUM EQUIP