CN203648252U

CN203648252U - Filter with dual-upright fixed filter element

Info

Publication number: CN203648252U
Application number: CN201320749730.2U
Authority: CN
Inventors: 杨朝彬; 李德芳; 殷彦杰
Original assignee: Sichuan High Accurate Purification Equipment Co Ltd
Current assignee: Sichuan High Accurate Purification Equipment Co Ltd
Priority date: 2013-11-26
Filing date: 2013-11-26
Publication date: 2014-06-18
Anticipated expiration: 2023-11-26

Abstract

The utility model provides a filter with a dual-upright fixed filter element. A filter part of the filter is arranged inside a cylinder body; a filtrate inlet is communicated with the filter part; an upper shell is arranged at the upper end of the cylinder body; a vent valve is arranged on the top of the upper shell; an upper shell flange is fixedly connected with upper shell and the cylinder body. The filter is characterized in that the filter part comprises two vertical main uprights, and a hollow cylindrical filter element with a stainless steel wire screen formed outer wall; a walnut shell filter material is filed inside the filter element; a filter material outlet is formed in the upper surface of the filter element, and is coated with a stainless steel screen; the stainless steel screen is connected with the upper surface through a hook; two hollow plastic tubes are fixed inside the filter element; upper and lower ends of the hollow plastic tubes are respectively connected with upright corresponding to the upper and lower surfaces of the filter element; the two main uprights are respectively inserted into the two plastic tubes; a plurality of filter elements are sequentially stacked from top to bottom. According to the filter, the filter elements can be detached, replaced and cleaned conveniently.

Description

The filter of the fixing filter core of the two columns of a kind of tool

Technical field

The utility model belongs to filter plant field, relates in particular to a kind of filter.

Background technology

As everyone knows, conventional solid material filtering device is to utilize in liquid one solid mixture solid material particle diameter large compared with filter medium aperture, and liquid material diameter, compared with the little principle that solid is trapped of filter medium, separates liquid with solid.Conventional filter has following shortcoming in process of production: 1. filter net jam is fast, and cleaning cycle is short; 2. poor stability, when the large particulate matter being blocked, must get rid of material in filter in cleaning, and in unloading process, filtrate can because of the pressure injection that has pressure or self volatilize out, cause operating personnel injured or poisoning; 3. scale removal process labour intensity is large; 4. cleaning must stop production.

Utility model content

The utility model provides the filter of the fixing filter core of the two columns of a kind of tool, its objective is and solves prior art defect, and one is provided, and more renew cartridge is simple and convenient to reduce labour intensity filter.

The technical scheme that the utility model is dealt with problems is:

The utility model provides the filter of the fixing filter core of the two columns of a kind of tool, its filter element is arranged on inner barrel, filtrate import is communicated with filter element, upper shell is arranged on the upper end of cylindrical shell, air bleeding valve is arranged on upper shell top, upper shell flange is fixedly connected with upper shell and cylindrical shell, it is characterized in that: filter element comprises two vertical head trees; Have the filter core that is made up of the hollow cylindrical shape of outer wall stainless steel cloth, fill walnut shell filtering material in filter core, filter core upper surface is provided with a filtrate outlet, and a stainless (steel) wire sheet covers this filtrate outlet, and stainless (steel) wire sheet is connected with hook with filter core upper surface; Filter core upper surface offers two legholes, filter core lower surface correspondence position also offers two legholes, in filter core, be installed with two hollow plastic tubes, the top and bottom of hollow plastic tube are connected with the leghole of the correspondence position of filter core upper surface and lower surface respectively; Two head trees insert respectively above-mentioned two plastic tubes; Several filter cores from top to bottom order stack.

Usefulness of the present utility model is:

Filter technique of the present utility model is simple, demolition is installed conveniently, is easy to dismounting, replacing and the cleaning of filter core, removes upper shell in the time of disassembly, cleaning, can extract filter core out and clean.

Brief description of the drawings

Fig. 1 is the structure chart of the utility model water filter;

Fig. 2 is filter element structural representation;

Fig. 3 is filter cartridge construction figure (wherein not showing the walnut shell filtering material of filling).

Detailed description of the invention

As shown in Figure 1, the utility model provides a kind of filter, comprising: cylindrical shell 1, upper shell flange 2, upper shell 6, air bleeding valve 7, filtrate import 8 and filter element 9; Filter element 9 is arranged on cylindrical shell 1 inside, and filtrate import 8 is communicated with filter element 9, and upper shell 6 is arranged on the upper end of cylindrical shell 1, and air bleeding valve 7 is arranged on upper shell 6 tops, and upper shell flange 2 is fixedly connected with upper shell 6 and cylindrical shell 1.

As shown in Figure 2: filter element 9 comprises two root posts 91.

As shown in Figure 3, filter core 95 is the hollow cylinders that are made up of outer wall stainless steel cloth, the interior filling walnut shell filtering material of filter core 95, filter core 95 upper surfaces are provided with a filtrate outlet 97, a stainless (steel) wire sheet 98 covers this filtrate outlet 97, and stainless (steel) wire sheet 98 is connected with several hooks 99 with filter core 95 upper surfaces.

Filter core 95 upper surfaces offer two legholes 950, filter core 95 lower surface correspondence positions also offer two legholes 9500, in filter core 95, be installed with two hollow plastic tubes 951, the top and bottom of hollow plastic tube 951 are connected with the

leghole

950,9500 of the upper surface of filter core 95 and the correspondence position of lower surface respectively.

As shown in Figure 2, when installation, two head trees 91 insert respectively above-mentioned two plastic tubes 951, the position that just can limit filter core 95; Several filter cores 95 sequentially stack and are enclosed within successively on two head trees 91 from top to bottom.

When using after a period of time, filter core may be stopped up by the impurity in liquid medium, filtration resistance is increased, at this moment should cut off pipeline liquid, take the bolt on upper shell flange 2 apart, upper shell 6 is removed, filter core 95, from the upper extraction of head tree 91, is loaded onto by original position after opening the rear cleaning of stainless (steel) wire sheet 98 or changing walnut shell filtering material.

For making any technical staff in this area realize or to use the utility model, above disclosed embodiment is described.To those skilled in the art; The various alter modes of these embodiment are all apparent, and General Principle defined herein also can be applicable to other embodiment on the basis that does not depart from spirit of the present disclosure and protection domain.Therefore, the embodiment that the disclosure is not limited to provide herein, but consistent with the widest scope of the disclosed principle of the application and novel features.

Claims

1. the filter of the fixing filter core of the two columns of tool, its filter element is arranged on inner barrel, filtrate import is communicated with filter element, upper shell is arranged on the upper end of cylindrical shell, air bleeding valve is arranged on upper shell top, upper shell flange is fixedly connected with upper shell and cylindrical shell, it is characterized in that: filter element comprises two vertical head trees; Have the filter core that is made up of the hollow cylindrical shape of outer wall stainless steel cloth, fill walnut shell filtering material in filter core, filter core upper surface is provided with a filtrate outlet, and a stainless (steel) wire sheet covers this filtrate outlet, and stainless (steel) wire sheet is connected with hook with filter core upper surface; Filter core upper surface offers two legholes, filter core lower surface correspondence position also offers two legholes, in filter core, be installed with two hollow plastic tubes, the top and bottom of hollow plastic tube are connected with the leghole of the correspondence position of filter core upper surface and lower surface respectively; Two head trees insert respectively above-mentioned two plastic tubes; Several filter cores from top to bottom order stack.