CN203507645U

CN203507645U - Filter with cylindrical drawer-type stainless steel wire filter core

Info

Publication number: CN203507645U
Application number: CN201320480364.5U
Authority: CN
Inventors: 叶忠; 杨科; 杨朝彬; 唐容
Original assignee: Sichuan High Accurate Purification Equipment Co Ltd
Current assignee: Sichuan High Accurate Purification Equipment Co Ltd
Priority date: 2013-08-08
Filing date: 2013-08-08
Publication date: 2014-04-02
Anticipated expiration: 2023-08-08

Abstract

The utility model provides a filter with a cylindrical drawer-type stainless steel wire filter core. The filter with the cylindrical drawer-type stainless steel wire filter core is characterized in that a filtering component comprises a strut; the strut is provided with a plurality of half-round support frames with clamping grooves, which extend toward the lateral direction from top to bottom; the clamping groove of each support frame is provided with a round filter core support ring; a cylindrical filter core is clamped in the filter core support ring; the filter core is provided with a round-disc shaped fire core support plate made of stainless steel; the fire core support plate is provided with a plurality of sieve pores, and is provided with a plurality of vertical rods which are uniformly distributed peripherally and relative to the circle center of the filter core support plate; each vertical rod is inserted into a fixed hole in a small columnar filter core which is made of stainless steel and has a fan-shaped cross section; the tip ends of the small columnar filter cores are joined at the circle center of the filter core support plate; side surfaces of adjacent small columnar filter cores abut against mutually; and each filter core support ring is clamped on the circular arc surface of the outer side of each small columnar filter core. According to the utility model, the filter core is easy to detach, replace and clean.

Description

A kind of filter with cylinder drawer type stainless steel wire filter core

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-solid mixture solid material diameter large compared with filter medium, and the principle that liquid material diameter is little compared with filter medium is separated with solid by liquid.Conventional filter has following shortcoming in process of production: 1. filter net jam is fast, and the uptime is short, and clearance time is long; 2. poor stability, during the large particulate matter being blocked in cleaning, must get rid of material in filter, 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 a kind of filter with cylinder drawer type stainless steel wire filter core, its objective is and solves prior art defect, and a kind of simple and convenient filter in filter element unit of changing is provided.

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

The utility model provides a kind of filter with cylinder drawer type stainless steel wire filter core, 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 a pole, on pole, be provided with from top to bottom several semicircular bracing frames with draw-in groove that stretch out to side, in the draw-in groove of each bracing frame, be arranged with a circular filter core bracing ring, in filter core bracing ring, be arranged with cylindrical filter core, the upper surface of neighbouring filter core and lower surface contact, filter core has the discoid filter core support plate of stainless steel, filter core support plate is provided with some sieve apertures, filter core support plate is provided with the montant of several center of circle circumference uniform distributions with respect to filter core support plate, the cross section that every montant inserts a stainless steel wire material is in fixing hole set on the fan-shaped little filter core of column, the tip of the little filter core of all columns crosses at the circle centre position of filter core support plate, the mutual contact in side of the adjacent little filter core of column, filter core bracing ring is fastened on the arc surface in outside of the little filter core of each column.

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 when disassembly, cleaning, can take out filter element, and just filter core can be released to clean one by one puts in back.

Accompanying drawing explanation

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 schematic diagram;

Fig. 4 is the profile of of the filter core section parallel with filter core support plate.

The specific embodiment

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 a pole 91, on pole 91, be provided with from top to bottom several semicircular bracing frames 92 with semicircle draw-in groove 95 that stretch out to side, 95 li of the draw-in grooves of each bracing frame 92 are arranged with a circular filter core bracing ring 93, be arranged with to the interior tight encirclement of filter core bracing ring 93 cylindrical filter core 94, the upper surface of neighbouring filter core 94 and lower surface contact.Filter core 94 is cylinder drawer form like this.

As Fig. 3, shown in Fig. 4: the structure of cylindrical filter core 94 is: there is discoid filter core support plate 941, filter core support plate 941 is provided with some sieve apertures 940, filter core support plate 941 is provided with 8 with respect to the montant 942 of the center of circle circumference uniform distribution of filter core support plate 941, it is in fixing hole 990 set on the fan-shaped little filter core 99 of column that every montant 942 inserts cross sections, the little filter core 99 of column is by stainless steel wire, in mould, to be suppressed the object of consolidation moulding, the tip of 8 little filter cores 99 of column crosses at the circle centre position of filter core support plate 941, the mutual contact in side of the little filter core 99 of adjacent column.Like this, on a filter core support plate 941, just inserted 8 little filter cores 99 of column, and 8 little filter cores 99 of column are combined into a cylinder on the whole.Filter core bracing ring 93 arrives close to be fastened on the arc surface 991 in outside of the little filter core 99 of each column, and 8 little filter cores 99 of column are fixed and clamped relatively.

After using a period of time, filter core 94 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 element 9 is extracted out, from bracing frame 92, extract again filter core 94 out, then take off filter core bracing ring 93, then extract out after the little filter core 99 of column cleans or changes and load onto by original position.

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. a filter with cylinder drawer type stainless steel wire filter core, 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 a pole, on pole, be provided with from top to bottom several semicircular bracing frames with draw-in groove that stretch out to side, in the draw-in groove of each bracing frame, be arranged with a circular filter core bracing ring, in filter core bracing ring, be arranged with cylindrical filter core, the upper surface of neighbouring filter core and lower surface contact, filter core has the discoid filter core support plate of stainless steel, filter core support plate is provided with some sieve apertures, filter core support plate is provided with the montant of several center of circle circumference uniform distributions with respect to filter core support plate, the cross section that every montant inserts a stainless steel wire material is in fixing hole set on the fan-shaped little filter core of column, the tip of the little filter core of all columns crosses at the circle centre position of filter core support plate, the mutual contact in side of the adjacent little filter core of column, filter core bracing ring is fastened on the arc surface in outside of the little filter core of each column.