CN219167915U

CN219167915U - PP filter convenient to dismouting

Info

Publication number: CN219167915U
Application number: CN202320017098.6U
Authority: CN
Inventors: 童志刚; 任思闯; 黄文轩; 王元鹏; 宋丽敏; 王淼
Original assignee: Suzhou Caint Environmental Engineering Co ltd
Current assignee: Suzhou Caint Environmental Engineering Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-06-13
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses a PP filter convenient to disassemble and assemble, which comprises a filter cylinder body, wherein a filter assembly is arranged in the filter cylinder body, the filter assembly consists of a support frame, a filter cylinder, a PP filter element body, a lifting handle and a limiting cover plate, the filter cylinder and the PP filter element body are both arranged in the support frame, the bottom of the filter cylinder is fixedly connected with the support frame, the PP filter element body is sleeved outside the filter cylinder, through holes are formed in two sides of the top of the support frame, and two ends of the bottom of the lifting handle respectively penetrate through the two through holes. The filter assembly comprises the support frame, the filter cartridge, the PP filter element body, the lifting handle and the limiting cover plate, the filter assembly is conveniently taken out integrally by lifting the handle, the limiting cover plate is pulled out along one side of the top of the support frame in a anticlockwise rotation degree, the PP filter element body is exposed, the PP filter element body is conveniently replaced regularly, and the filter effect of the filter assembly is maintained.

Description

PP filter convenient to dismouting

Technical Field

The utility model relates to the technical field of filters, in particular to a PP filter convenient to assemble and disassemble.

Background

The filter element type liquid filter is a novel multifunctional filter, and consists of two parts: filters and filter cartridges. Is widely applied to liquid purification of water, oil, paint and the like and solid-liquid separation in the industries of machinery, metallurgy, chemical industry, textile, printing and dyeing, electroplating, medicine, food and the like. The PP filter is one of filter elements, the PP filter adopts a PP filter element, the PP filter element is also called a PP melt-blown filter element, the melt-blown filter element is made of polypropylene superfine fibers through hot melt entanglement, the fibers form a three-dimensional microporous structure in space randomly, the pore diameters of the holes are distributed in a gradient manner along the flow direction of filtrate, and the surface, deep and fine filtration are integrated, so that impurities with different particle diameters can be trapped. The precision range of the filter element is 0.5-100 mu m, the flux of the filter element is more than 1.5 times of that of the filter element with the peak room of the same precision, and the end cover connectors with different types can be configured to meet the requirements of various engineering installation.

When the existing PP filter is used, most of PP filter elements on the PP filter are integrated with the filter assembly, independent disassembly and assembly are inconvenient, the PP filter elements cannot be replaced regularly, and the filtering effect of the filter assembly is not beneficial to maintenance.

Therefore, it is necessary to invent a PP filter that is easy to disassemble and assemble to solve the above problems.

Disclosure of Invention

The utility model aims to provide a PP filter convenient to disassemble and assemble, which solves the problems that most of PP filter cores on the PP filter are integrated with a filter assembly when the PP filter is used in the prior art, the PP filter cores are inconvenient to disassemble and assemble independently, the PP filter cores cannot be replaced regularly, and the filtering effect of the filter assembly is not easy to maintain.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a PP filter convenient to dismouting, includes the filter barrel, the inside filter subassembly that is equipped with of filter barrel, filter subassembly comprises support frame, cartridge filter, PP filter core body, carry pull handle and spacing apron, cartridge filter and PP filter core body all set up in the support frame inside, cartridge filter bottom and support frame fixed connection, the cartridge filter outside is located to the PP filter core body cover, the through-hole has all been seted up to support frame top both sides, carry pull handle bottom both ends respectively run through two the through-hole sets up, carry the equal fixedly connected with separation blade in handle bottom both ends, separation blade quantity is established to two, two the separation blade sets up in through-hole top and bottom respectively, spacing apron sets up in the support frame top, arc open slot and constant head tank have been seted up on spacing apron surface, arc open slot and constant head tank quantity all set up to two arc open slot respectively with carry pull handle bottom both ends phase-match, support frame top both sides all fixedly connected with location arch, two the location arch respectively with two the constant head tank looks joint, cross fixedly connected with spacing apron.

Preferably, the filter barrel inner wall fixedly connected with annular boss, support frame top overlap joint is in annular boss top, and the setting of annular boss can provide the basis of bearing for filter components.

Preferably, the stainless steel flange is fixedly connected to the top of the filter cylinder body, the PVDF flange is fixedly connected to the top of the stainless steel flange, and the PVDF flange is arranged to be favorable for improving the corrosion resistance of the stainless steel flange.

Preferably, the stainless steel blind plate is fixedly connected to the top of the stainless steel flange through bolts, the PVDF blind plate is fixedly connected to the bottom of the stainless steel blind plate, and the arrangement of the PVDF blind plate is beneficial to improving the corrosion resistance of the stainless steel blind plate.

Preferably, the stainless steel blind plate top fixedly connected with blast pipe, blast pipe bottom and filter cylinder are linked together, and the inside air of filter cylinder accessible blast pipe outwards discharges when annotating the liquid.

Preferably, one side of the bottom of the filter cylinder is fixedly connected with a liquid discharge pipe, one end of the liquid discharge pipe is communicated with the inside of the filter cylinder, and filtered liquid is discharged outwards through the liquid discharge pipe.

Preferably, both sides of the filter cylinder are fixedly connected with liquid inlets, one end of each liquid inlet is communicated with the inside of the filter cylinder, and filtered liquid is injected into the inside of the filter cylinder through the liquid inlets.

Preferably, the bottom of the filter cylinder body is fixedly connected with a baseboard, mounting holes are formed in four corners of the baseboard, and bolts are driven into the mounting holes to fix the baseboard on the ground.

In the technical scheme, the utility model has the technical effects and advantages that:

the filter assembly comprises the support frame, the filter cartridge, the PP filter element body, the lifting handle and the limiting cover plate, the filter assembly is conveniently taken out integrally by lifting the handle, the limiting cover plate is pulled out along one side of the top of the support frame in a anticlockwise rotation degree, the PP filter element body is exposed, the PP filter element body is conveniently replaced regularly, and the filter effect of the filter assembly is maintained.

Drawings

FIG. 1 is a schematic view of the whole structure of the first view angle of the present utility model;

FIG. 2 is a partial cross-sectional view of the structure of the present utility model;

FIG. 3 is a cross-sectional view of the structure of the filter cartridge of the present utility model;

FIG. 4 is an exploded view of the structure of the filter assembly of the present utility model;

FIG. 5 is a cross-sectional view of the filter assembly of the present utility model;

FIG. 6 is a schematic view of the structure of the stainless steel blind plate, PVDF blind plate and exhaust pipe of the present utility model.

Reference numerals illustrate:

1. a filter cartridge; 2. a filter assembly; 3. a support frame; 4. a filter cartridge; 5. a PP filter element body; 6. lifting a handle; 7. a limit cover plate; 8. a through hole; 9. a baffle; 10. an arc-shaped open slot; 11. a positioning groove; 12. positioning the bulge; 13. a cross handle; 14. an annular boss; 15. stainless steel flanges; 16. a PVDF flange; 17. stainless steel blind plates; 18. PVDF blind plate; 19. an exhaust pipe; 20. a liquid discharge pipe; 21. a liquid inlet; 22. a baseboard.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a PP filter convenient to disassemble and assemble, which is shown in figures 1-6, and comprises a filter cylinder 1, wherein a filter assembly 2 is arranged in the filter cylinder 1, the filter assembly 2 consists of a support frame 3, a filter cartridge 4, a PP filter element body 5, a lifting handle 6 and a limiting cover plate 7, the filter cartridge 4 and the PP filter element body 5 are arranged in the support frame 3, the bottom of the filter cartridge 4 is fixedly connected with the support frame 3, the PP filter element body 5 is sleeved outside the filter cartridge 4, through holes 8 are formed in two sides of the top of the support frame 3, two ends of the bottom of the lifting handle 6 penetrate through the two through holes 8 respectively, two baffle pieces 9 are fixedly connected to two ends of the bottom of the lifting handle 6, the two baffle pieces 9 are respectively arranged at the top and the bottom of the through holes 8, the limiting cover plate 7 is arranged at the top of the support frame 3, arc-shaped open grooves 10 and positioning grooves 11 are respectively arranged on the surface of the limiting cover plate 7, the two arc-shaped open grooves 10 and the positioning grooves 11 are respectively arranged at two ends of the two, the two opening grooves 10 are respectively matched with the bottom of the lifting handle 6, two ends of the two positioning grooves 12 are fixedly connected with two positioning protrusions 12, and two ends of the two positioning protrusions 12 are respectively fixedly connected with the two sides of the top of the support frame 7.

The inner wall of the filter cylinder body 1 is fixedly connected with an annular boss 14, and the top end of the supporting frame 3 is lapped on the top of the annular boss 14.

The top of the filter cylinder body 1 is fixedly connected with a stainless steel flange 15, and the top of the stainless steel flange 15 is fixedly connected with a PVDF flange 16.

The top of the stainless steel flange 15 is fixedly connected with a stainless steel blind plate 17 through bolts, and the bottom of the stainless steel blind plate 17 is fixedly connected with a PVDF blind plate 18.

The top of the stainless steel blind plate 17 is fixedly connected with an exhaust pipe 19, and the bottom end of the exhaust pipe 19 is communicated with the filter cylinder 1.

A liquid discharge pipe 20 is fixedly connected to one side of the bottom of the filter cylinder 1, and one end of the liquid discharge pipe 20 is communicated with the inside of the filter cylinder 1.

The two sides of the filter cylinder body 1 are fixedly connected with liquid inlets 21, and one end of each liquid inlet 21 is communicated with the inside of the filter cylinder body 1.

The bottom of the filter cylinder body 1 is fixedly connected with a baseboard 22, and four corners of the baseboard 22 are provided with mounting holes.

The working principle of the utility model is as follows:

referring to fig. 1-6 of the specification, when the utility model is used, firstly, liquid is injected into the filter cylinder 1 through the liquid inlet 21, the liquid passes through the filter assembly 2 from top to bottom, the liquid sequentially flows through the filter cylinder 4 and the PP filter element body 5, large-size impurities in the liquid are removed through the filter cylinder 4, the PP filter element body 5 is prevented from being blocked, small-size impurities in the liquid are filtered and adsorbed through the PP filter element body 5, the filtering effect on the liquid is further improved, and the filtered liquid falls into the bottom of the filter cylinder 1 and is discharged outwards through the liquid discharge pipe 20; after the filter assembly 2 is used for a period of time, the stainless steel blind plate 17 is detached from the top of the stainless steel flange 15, then the filter assembly 2 is taken out of the filter cylinder 1 through the lifting handle 6, the limiting cover plate 7 is rotated anticlockwise by 45 degrees through the cross handle 13, the two ends of the bottom of the lifting handle 6 correspond to the openings of the two arc-shaped opening grooves 10 respectively, then the limiting cover plate 7 is pulled out along one side of the top of the support frame 3, the PP filter element body 5 is exposed, then the filter assembly 2 is inverted, the PP filter element body 5 falls out of the support frame 3, impurities in the filter cylinder 4 fall out together, the support frame 3 and the filter cylinder 4 are washed, a new PP filter element body 5 is filled in, the limiting cover plate 7 is sealed, and the filter assembly 2 is reloaded into the filter cylinder 1.

Claims

1. The utility model provides a PP filter convenient to dismouting, includes filter barrel (1), its characterized in that: the filter cylinder body (1) is internally provided with a filter component (2), the filter component (2) is composed of a support frame (3), a filter cartridge (4), a PP filter core body (5), a lifting handle (6) and a limiting cover plate (7), the filter cartridge (4) and the PP filter core body (5) are respectively arranged inside the support frame (3), the bottom of the filter cartridge (4) is fixedly connected with the support frame (3), the PP filter core body (5) is sleeved outside the filter cartridge (4), through holes (8) are respectively formed in two sides of the top of the support frame (3), two ends of the bottom of the lifting handle (6) penetrate through the two through holes (8) respectively, baffle pieces (9) are fixedly connected to the two ends of the bottom of the lifting handle (6), the two baffle pieces (9) are respectively arranged at the top and the bottom of the support frame (3), the limiting cover plate (7) is fixedly connected with the top of the support frame (3), an arc-shaped opening groove (10) and a positioning groove (11) are formed in the surface of the limiting cover plate (7), the two ends of the lifting handle (6) are respectively matched with the two arc-shaped opening grooves (10), the two sides of the top of the supporting frame (3) are fixedly connected with positioning protrusions (12), the two positioning protrusions (12) are respectively clamped with the two positioning grooves (11), and the middle of the limiting cover plate (7) is fixedly connected with a cross handle (13).

2. The PP filter of claim 1, wherein said PP filter is removable and attachable: the inner wall of the filter cylinder body (1) is fixedly connected with an annular boss (14), and the top end of the supporting frame (3) is lapped on the top of the annular boss (14).

3. The PP filter of claim 1, wherein said PP filter is removable and attachable: the top of the filter cylinder body (1) is fixedly connected with a stainless steel flange (15), and the top of the stainless steel flange (15) is fixedly connected with a PVDF flange (16).

4. A PP filter for easy disassembly and assembly according to claim 3, wherein: stainless steel flange (15) top is through bolt fixedly connected with stainless steel blind plate (17), stainless steel blind plate (17) bottom fixedly connected with PVDF blind plate (18).

5. The easy to assemble and disassemble PP filter of claim 4, wherein: the stainless steel blind plate (17) top fixedly connected with blast pipe (19), blast pipe (19) bottom is linked together with filter barrel (1).

6. The PP filter of claim 1, wherein said PP filter is removable and attachable: one side of the bottom of the filter cylinder body (1) is fixedly connected with a liquid discharge pipe (20), and one end of the liquid discharge pipe (20) is communicated with the inside of the filter cylinder body (1).

7. The PP filter of claim 1, wherein said PP filter is removable and attachable: the two sides of the filter cylinder body (1) are fixedly connected with liquid inlets (21), and one end of each liquid inlet (21) is communicated with the inside of the filter cylinder body (1).

8. The PP filter of claim 1, wherein said PP filter is removable and attachable: the filter is characterized in that the bottom of the filter cylinder body (1) is fixedly connected with a baseboard (22), and mounting holes are formed in four corners of the baseboard (22).