CN219399165U

CN219399165U - Bag filter with self-cleaning function

Info

Publication number: CN219399165U
Application number: CN202223377678.0U
Authority: CN
Inventors: 陈元东; 裘亚伟
Original assignee: Zhejiang Dute Filter Co ltd
Current assignee: Zhejiang Dute Filter Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-07-25
Anticipated expiration: 2032-12-15

Abstract

The utility model relates to the technical field of bag filters, in particular to a bag filter with a self-cleaning function, which comprises a shell, wherein supporting legs are uniformly arranged on the lower side of the outer wall of the shell along the circumferential direction, a drain pipe is arranged in the middle of the bottom of the shell, a control valve is arranged on the drain pipe, a water outlet pipe is arranged on the upper side of the left side surface of the shell, a water inlet pipe is arranged on the lower side of the right side surface of the shell, and the bag filter with the self-cleaning function is provided with the drain pipe, a water tank and a cleaning pipe.

Description

Bag filter with self-cleaning function

Technical Field

The utility model relates to the technical field of bag filters, in particular to a bag filter with a self-cleaning function.

Background

Because the bag filter is novel in structure, small in size, convenient and flexible to operate, energy-saving, efficient, airtight in work and high in applicability, the requirements on the bag filter are higher and higher, and due to the adoption of the bag filter element, after the bag filter is used for a period of time, more sludge is often attached to the surface of the bag filter element, so that a filter belt is required to be cleaned, but most of the conventional filter bags are required to be disassembled, and the bag filter is manually cleaned, so that time and labor are wasted, and the working efficiency is reduced.

There is therefore a need for a bag filter with self-cleaning function that ameliorates the above-mentioned problems.

Disclosure of Invention

The present utility model is directed to a bag filter with self-cleaning function, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a bag filter with self-cleaning function, includes the casing, the downside of casing outer wall evenly is provided with the supporting leg along the circumferencial direction, the centre department of casing bottom is provided with the blow off pipe, be provided with the control valve on the blow off pipe, the upside of casing left surface is provided with the outlet pipe, the downside of casing right side surface is provided with the inlet tube, the basal plane of casing is provided with the cap, the inside of casing is provided with the cartridge filter, the inside of cartridge filter is provided with the filter bag, the centre department of cartridge filter basal plane is provided with fixed spring post, the basal plane rotation of fixed spring post is provided with the gag lever post, the upside bilateral symmetry of casing inner wall is provided with the stopper, the downside of casing inside is provided with the support frame, the basal plane of support frame is provided with the wash pipe, wash pipe's outer wall evenly has seted up the wash hole, the positive upside of casing is provided with the water tank, the basal plane of water tank is provided with the case lid, the left surface of water tank is provided with the water pump, the bottom of water pump is connected through the downside with the wash pipe.

As a preferable scheme of the utility model, the bottoms of the supporting legs are provided with the anti-skid pads, and the anti-skid pads are made of rubber materials.

As a preferred embodiment of the present utility model, the openings of the filter cartridge and the filter bag are both arranged downward.

As a preferable scheme of the utility model, the limiting block is arranged in a matched mode with the limiting rod.

As a preferable scheme of the utility model, the base surface of the shell cover is provided with a cover handle, and the outer wall of the shell cover is uniformly provided with anti-skid patterns.

As a preferable scheme of the utility model, the front surface of the water tank is provided with an observation window.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the drain pipe, the water tank and the cleaning pipe are arranged on the bag filter with the self-cleaning function, as the openings of the filter cylinder and the filter bag are downwards arranged, impurities filtered by the filter bag can fall on the lower side of the inside of the shell, and water in the water tank can be sprayed out through the cleaning pipe by the water pump, so that the filter bag can be cleaned, the control valve is opened, impurities can be discharged from the drain pipe, and the filter bag can be automatically cleaned without manual cleaning.

Drawings

FIG. 1 is a front view of the whole of the present utility model;

FIG. 2 is an exploded view of the internal structure of the housing of the present utility model;

fig. 3 is a partial structural view of the present utility model.

In the figure: 1. a housing; 2. support legs; 3. a blow-down pipe; 4. a control valve; 5. a water outlet pipe; 6. a water inlet pipe; 7. a cover; 8. a filter cartridge; 9. a filter bag; 10. fixing the spring column; 11. a limit rod; 12. a limiting block; 13. a support frame; 14. cleaning the tube; 15. cleaning the hole; 16. a water tank; 17. a case cover; 18. a water pump; 19. and (5) connecting pipes.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a bag filter with self-cleaning function, which comprises a housin 1, the downside of casing 1 outer wall evenly is provided with supporting leg 2 along the circumferencial direction, the centre department of casing 1 bottom is provided with blow off pipe 3, be provided with control valve 4 on the blow off pipe 3, the upside of casing 1 left surface is provided with outlet pipe 5, the downside of casing 1 right side face is provided with inlet tube 6, the basal plane of casing 1 is provided with cap 7, the inside of casing 1 is provided with cartridge filter 8, the inside of cartridge filter 8 is provided with filter bag 9, the centre department of cartridge filter 8 basal plane is provided with fixed spring post 10, the basal plane rotation of fixed spring post 10 is provided with gag lever post 11, the upside bilateral symmetry of casing 1 inner wall is provided with stopper 12, the downside of casing 1 inside is provided with support frame 13, the basal plane of support frame 13 is provided with wash pipe 14, wash pipe 14's outer wall evenly has seted up wash hole 15, the positive upside of casing 1 connecting pipe 16, the basal plane of water tank 16 is provided with case lid 17, the left side of water tank 16 is provided with water pump 18, the bottom of water pump 18 is connected with the downside of wash pipe 14 through 19.

Wherein, the bottom of supporting leg 2 is provided with the slipmat, and the slipmat adopts the rubber material to set up, the frictional force on supporting leg 2 and ground can be increased through the slipmat, thereby more stable when placing, and it is more wear-resisting to make it through the rubber material, the life is longer, cartridge filter 8 and the opening of filter bag 9 all set up down, make filter bag 9 filterable impurity can drop at the inside downside of casing 1, stopper 12 and gag lever post 11 looks adaptation set up, can carry out spacingly to gag lever post 11 through stopper 12, thereby can fix cartridge filter 8, the base surface of cap 7 is provided with the lid handle, conveniently open cap 7 through the lid handle, the outer wall of case lid 17 evenly is provided with the slipline, frictional force through slipline multiplicable case lid 17 and hand, thereby it is more convenient when dismantling, the front of water tank 16 is provided with the observation window, conveniently observe the inside water tank 16 how much, through setting up blow off pipe 3 on the pocket filter with self-cleaning function, 16 and wash pipe 14, because the opening of cartridge filter 8 and 9 all sets up down, 9 filterable impurity can drop at the inside downside of casing 1, and filter bag 16 can carry out the manual cleaning efficiency is high to the filter bag 1, can be carried out through the filter bag 16, thereby the manual cleaning efficiency is high, the filter bag is realized, the filter bag is high is easy to be washed, the manual cleaning device is carried out, and is convenient and has the cleaning efficiency is easy to be opened, and can be had the manual cleaning device is easy, and has been opened, and can be high has the cleaning device is easy to be used to be easily directly to the cleaning device.

The working flow of the utility model is as follows: when using the bag filter that has self-cleaning function, get into with needs filterable water from inlet tube 6, filter through filter bag 9 and filter the back and discharge through outlet pipe 5, because cartridge filter 8 and filter the opening of 9 and all set up down, filter bag 9 filterable impurity can drop the downside inside casing 1, when need wasing filter bag 9, open case lid 17, fill water and then operate water pump 18 to the inside of water tank 16, can pass through the washing pipe 14 blowout with the inside water of water tank 16 through water pump 18, thereby can wash filter bag 9, open control valve 4, impurity can follow blow off pipe 3 and discharge, thereby can wash filter bag 9 voluntarily, do not need manual washing, labour saving and time saving, the cleaning efficiency is higher, whole device simple structure, and convenient operation and practicality are higher.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Bag filter with self-cleaning function, including casing (1), its characterized in that: the lower side of the outer wall of the shell (1) is uniformly provided with supporting legs (2) along the circumferential direction, the middle part of the bottom of the shell (1) is provided with a drain pipe (3), the drain pipe (3) is provided with a control valve (4), the upper side of the left side surface of the shell (1) is provided with a water outlet pipe (5), the lower side of the right side surface of the shell (1) is provided with a water inlet pipe (6), the base surface of the shell (1) is provided with a shell cover (7), the inside of the shell (1) is provided with a filter cartridge (8), the inside of the filter cartridge (8) is provided with a filter bag (9), the middle of the base surface of the filter cartridge (8) is provided with a fixed spring column (10), the base surface of the fixed spring column (10) is rotationally provided with a limit rod (11), the upper side of the inner wall of the shell (1) is provided with limit blocks (12) in bilateral symmetry, the lower side of the inner part of the shell (1) is provided with a support frame (13), the base surface of the support frame (13) is provided with a cleaning pipe (14), the outer wall of the cleaning pipe (14) is uniformly provided with cleaning holes (15), the upper side of the front surface of the shell (1) is provided with a water tank (16), the base surface of the water tank (16) is provided with a tank cover (17), the left side surface of the water tank (16) is provided with a water pump (18), the bottom of the water pump (18) is connected with the lower side of the cleaning pipe (14) through a connecting pipe (19).

2. The bag filter with self-cleaning function of claim 1, wherein: the bottom of supporting leg (2) is provided with the slipmat, and the slipmat adopts the rubber material to set up.

3. The bag filter with self-cleaning function of claim 1, wherein: the openings of the filter cartridge (8) and the filter bag (9) are downward.

4. The bag filter with self-cleaning function of claim 1, wherein: the limiting block (12) is arranged in a matched mode with the limiting rod (11).

5. The bag filter with self-cleaning function of claim 1, wherein: the base surface of the shell cover (7) is provided with a cover handle, and the outer wall of the box cover (17) is uniformly provided with anti-skid patterns.

6. The bag filter with self-cleaning function of claim 1, wherein: the front face of the water tank (16) is provided with an observation window.