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Filter

A technology of filters and filter cartridges, applied in the direction of gravity filters, etc., can solve problems such as influence, difficulty of other devices, blockage and cleaning of drainage pipes, etc., and achieve good filtering effect, ensure reliability, and low cost

Inactive Publication Date: 2014-11-05
LIUZHOU YUTE ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a filter, which can solve the problem that when the washing container is in use, the accumulation of dirt will easily cause the blockage of the drainage pipe, the difficulty of cleaning, and the problems of affecting other devices.

Method used

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Embodiment Construction

[0014] Below in conjunction with accompanying drawing and embodiment the present invention is further described:

[0015] figure 1 , figure 2 and image 3 The filter includes an upper part with an opening and a housing 1 with a water outlet at the bottom. The housing 1 is directly made of PVC plastic pipes, and other plastics can also be used in other embodiments; the outer side of the upper part of the housing 1 and the lower fixing part 2 bonding, the lower fixing part 2 plays the role of supporting the housing 1 and sealing the edge of the water outlet of the washing basin 7, and a filter cartridge 8 is arranged in the housing 1, and the filter cartridge 8 is a stainless steel mesh filter cartridge, and in other embodiments also Other metal mesh can be used; the water inlet of the filter cartridge 8 is connected with the upper fixing part 3, and the upper fixing part 3 is pressed on the edge of the water outlet of the washing basin 7, opposite to the upper fixing part 3,...

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Abstract

The invention discloses a filter, which belongs to the technical field of manufacturing of water supply apparatuses. The filter comprises a PVC shell, wherein the upper part of the PVC shell is provided with an opening, the bottom part of the PVC shell is provided with a water outlet, the outer side of the upper part of the PVC shell is connected with a lower fixed part, a stainless steel wire filter cylinder is arranged in the shell, the water inlet part of the filter cylinder is connected with an upper fixed part, the upper fixed part is in threaded connection with the lower fixed part, a replaceable disposable non-woven fabric filter bag is arranged in the filter cylinder, the water inlet part of the filter bag sleeves the outer wall of a lower snapping member which is provided with a snapping groove, the snapping groove of the lower snapping member is in movable connection with the bayonet lock of an upper snapping member, the water inlet part of the upper snapping member has a flange, and the flange is arranged on a corresponding bearing table of the upper fixed part in the manner of pressure welding. The filter can overcome the probable problems of blockage in drainage pipelines, difficult cleaning and influence on other apparatuses caused by accumulation of dirt during usage of a washing container.

Description

technical field [0001] The invention relates to the technical field of water supply equipment manufacturing, in particular to a filter used for filtering sundries in the washing basin of a hairdressing bed in the hairdressing industry. Background technique [0002] When the washing containers used by people are used for a long time, the drainage pipes are easily blocked due to the accumulation of dirt. For example, in the beauty and hairdressing industry, when hairdressers wash and care people's hair, they generally use hairdressing beds; When shampooing, the shed hair and dirt can easily block the drainage pipes. These hairs and dirt also affect some waste water that needs to be reused or the device installed in the hairdressing bed to recover waste heat from waste water. . Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a filter, which can solve the problem that when the washing container is in use, the accumu...

Claims

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Application Information

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IPC IPC(8): B01D29/27
Inventor 蒙志海
Owner LIUZHOU YUTE ENERGY TECH
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