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A filter and filter cavity technology, which is applied to fixed filter element filters, filtration separation, chemical instruments and methods, etc. Long life, better sealing effect and better filtering effect

Inactive Publication Date: 2013-08-14
HAIMEN DASHENG WATER TREATMENT EQUIP PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The filter is a very important part of the hydraulic support. It is a component used to keep the hydraulic system clean and prevent polluting particles from entering the liquid supply system. Most of the filters currently used have a filter mesh structure along the cross-sectional direction of the pipeline. Due to the small filtration area and small flow rate of the filter, it cannot me

Method used

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Embodiment Construction

[0011] Such as figure 1 As shown, a filter of the present invention includes a filter body 1 and a filter element 2. One end of the filter body 1 is provided with a liquid outlet 3, and the other end of the filter body 1 is provided with a liquid inlet 4. Inside the filter body 1 A filter chamber 5 is provided, and the filter chamber 5 communicates with the liquid outlet 3 and the liquid inlet 4. The filter chamber 5 is provided with a filter element 2, and a plurality of reinforcing ribs 6 are arranged between the filter element 2 and the filter main body 1. The filter element 2 ends There is an elastic sealing ring 7 between the part and the filter main body 1, the structure is simple, and the setting of the ribs makes the filter not easy to be damaged, the filtering effect is better, the sealing effect is better, and the filter is added to meet the needs of customers. The service life of the filter is reduced, and the maintenance rate of the filter is reduced.

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Abstract

The invention relates to a filter, comprises a filter main body and a filter core, wherein the filter is characterized in that: a liquid outlet is arranged on one end of the filter main body, a liquid inlet is arranged on the other end of the filter main body, a filtration cavity is arranged in the filter main body, the filtration cavity is communicated with the liquid outlet and the liquid inlet, a filtration core is arranged in the filtration cavity, a plurality of reinforcing ribs are arranged between the filtration core and the filter main body, and a sealing device is arranged on one end of the filtration core and the filter main body. The filter provided by the invention has advantages of simple structure, and difficult damage, better filtration effect, better seal effect, satisfaction of customer demands, long service life and low maintenance rate, due to the reinforcing ribs.

Description

technical field [0001] The present invention relates to a filter. Background technique [0002] The filter is a very important part of the hydraulic support. It is a component used to keep the hydraulic system clean and prevent polluting particles from entering the liquid supply system. Most of the filters currently used have a filter mesh structure along the cross-sectional direction of the pipeline. Due to the small filtration area and small flow rate of the filter, it cannot meet the needs of large-capacity hydraulic supports. The filter screen is easy to block and cannot meet the capacity requirements. The pressure difference on both sides of the filter screen is large, which is easy to cause damage to the filter screen. Increased maintenance costs, resulting in damage to machine components, in order to solve the above problems, a new technical solution is provided. Contents of the invention [0003] The object of the present invention is to provide a filter. [0004...

Claims

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Application Information

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IPC IPC(8): B01D29/15B01D35/02F15B21/04
Inventor 叶剑生
Owner HAIMEN DASHENG WATER TREATMENT EQUIP PLANT