CN212383373U

CN212383373U - Flow guide type filter cylinder

Info

Publication number: CN212383373U
Application number: CN202020476960.6U
Authority: CN
Inventors: 王小燕
Original assignee: Shanghai Diyang Filtration System Co ltd
Current assignee: Shanghai Diyang Filtration System Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-01-22
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a water conservancy diversion type filter cylinder, including main part and first flange, the outer wall parcel of main part has the lag, and the right side outer wall of lag settles and have stop gear, the top outer wall of main part is provided with the second flange, and bonds at the inner wall middle part of second flange has the sealing washer, the inner wall bottom mounting of main part has the base, and the middle part of base has seted up the admission line, the top outer wall of base has linked up the filter screen, and the outer wall welding of filter screen has linking rectangular, the top outer wall of filter screen is fixed with the top cap, purification structure is installed on the inner wall right side of main part. This a section of thick bamboo is strained to water conservancy diversion type is because the similar bullet of shape of top cap for when the air admission main part is inside, can be all around by even diffusion after the top cap is beated to the air current, play fine water conservancy diversion effect, thereby increase the life of this section of thick bamboo, can follow the admission line and discharge after filtration treatment when the air, thereby the effectual air that prevents adulterates other impurity when carrying.

Description

Flow guide type filter cylinder

Technical Field

The utility model relates to a strain a technical field, specifically be a section of thick bamboo is strained to water conservancy diversion type.

Background

A filter cartridge is a cylindrical element for filtration, and is generally classified into a filter cartridge for filtering a gas medium and a filter cartridge for filtering a liquid medium. The filter cartridges for filtering liquid media are typically mounted within the duct filters and are generally conical in shape, and are also known as conical screens. The filter cartridge belongs to a surface filter element, and particulate matters in gas are blocked by utilizing micro air-permeable tissues formed on the surface of a filter material.

The current section of thick bamboo can lead to droing between the filter screen because of glue is ageing after using for a long time to unable even diffusion is around straining the outer wall of a section of thick bamboo when the air current gets into, thereby influences the filter effect, simultaneously because the installation back machine receives external influence and leads to vibrations, influences the problem of this stability of straining a section of thick bamboo greatly, for this reason, we provide a water conservancy diversion type and strain a section of thick bamboo.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy diversion type is strained a section of thick bamboo to solve the current of proposing among the above-mentioned background art and strain and can lead to coming off between the filter screen because of glue is ageing after using for a long time, and can't evenly spread when the air current enters around the outer wall of straining a section of thick bamboo, thereby influence the filter effect, simultaneously because the machine receives external influence and leads to vibrations after the installation, influence the problem of this stability of straining a section of thick bamboo greatly.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water conservancy diversion type strains a section of thick bamboo, includes main part and first flange, the outer wall parcel of main part has the lag, and the right side outer wall of lag settles and have stop gear, the top outer wall of main part is provided with the second flange, and bonds at the inner wall middle part of second flange has the sealing washer, the inner wall bottom mounting of main part has the base, and the middle part of base has seted up the admission line, the top outer wall of base has linked up the filter screen, and the outer wall welding of filter screen has the linking rectangular, the top outer wall mounting of filter screen has the top cap, purification structure is installed on the inner wall right side of main part, first flange is located the bottom outer wall of base.

Preferably, the limiting mechanism comprises a limiting groove, a limiting column, an inner cavity and a damping spring, the inner wall of the limiting groove is connected with the limiting column, the inner cavity is arranged in the middle of the inner wall of the limiting column, and the damping spring is arranged on the inner wall of the inner cavity.

Preferably, the outer wall of the limiting column is of a thread-shaped structure, and the limiting column, the inner cavity and the damping spring are fixedly connected.

Preferably, purification structure includes spacing slide rail, fixed sliding block, links up piece, brush and bracing piece, and the outer wall of spacing slide rail links up fixed sliding block, fixed sliding block's left side outer wall is settled there is the piece that links up, and links up the outer wall of piece and bond and have the brush, the bottom middle part welding of linking up the piece has the bracing piece.

Preferably, the hairbrush is annularly distributed about the outer wall of the joining block, the hairbrush and the support rod are fixedly connected, and the joining block and the limiting slide rail form a sliding structure through a fixed slide block.

Preferably, the outer wall of top cap is bullet head shape, and top cap, filter screen, link up for welding integrated structure between rectangular.

Preferably, the middle part of the base is of a hollow structure, and the top end outer wall of the base is communicated with the bottom end outer wall of the filter screen.

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

1. this water conservancy diversion type is strained inner wall through spacing recess and the outer wall of spacing post and is the helicitic texture design to can be fixed mutually with spacing recess when rotating spacing post, make when should strain a section of thick bamboo and be fixed in the inside of certain machine, play certain limiting displacement, damping spring's setting can reduce the range that the machine rocked, thereby prevent to strain a section of thick bamboo installation back because the machine rocks and leads to this to strain a section of thick bamboo not hard up, influence use.

2. This water conservancy diversion type is strained section of thick bamboo and is fixed mutually with the stick of rectangular shape with the bracing piece to can promote to link up piece and solid fixed sliding block and slide about the outer wall of spacing slide rail, utilize the setting of brush, can be more convenient when clearing up accumulational dust, avoid on the through-hole because of the dust blocks up the filter screen, influence the later stage and use.

3. This a section of thick bamboo is strained to water conservancy diversion type is because the similar bullet of shape of top cap for when the air admission main part is inside, can be all around by even diffusion after the top cap is beated to the air current, play fine water conservancy diversion effect, thereby increase the life of this section of thick bamboo, can follow the admission line and discharge after filtration treatment when the air, thereby the effectual air that prevents adulterates other impurity when carrying.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the spacing column of the present invention.

In the figure: 1. a main body; 2. a protective sleeve; 3. a limiting mechanism; 301. a limiting groove; 302. a limiting column; 303. an inner cavity; 304. a damping spring; 4. a purification structure; 401. a limiting slide rail; 402. fixing the sliding block; 403. a joining block; 404. a brush; 405. a support bar; 5. a top cover; 6. filtering with a screen; 7. connecting the long strips; 8. a base; 9. an air intake duct; 10. a first flange; 11. a second flange; 12. and (5) sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a flow guide type filter cylinder comprises a main body 1, a protective sleeve 2, a limiting mechanism 3, a limiting groove 301, a limiting column 302, an inner cavity 303, a damping spring 304, a purification structure 4, a limiting slide rail 401, a fixed slide block 402, a connecting block 403, a brush 404, a support rod 405, a top cover 5, a filter screen 6, a connecting strip 7, a base 8, an air inlet pipeline 9, a first flange 10, a second flange 11 and a sealing ring 12, wherein the protective sleeve 2 wraps the outer wall of the main body 1, the limiting mechanism 3 is arranged on the outer wall of the right side of the protective sleeve 2, the second flange 11 is arranged on the outer wall of the top end of the main body 1, the sealing ring 12 is bonded in the middle of the inner wall of the second flange 11, the base 8 is fixed at the bottom end of the inner wall of the main body 1, the air inlet pipeline 9 is arranged in the middle of the base 8, the filter screen 6 is connected on the outer wall of, the right side of the inner wall of the main body 1 is provided with the purification structure 4, the first flange 10 is positioned on the outer wall of the bottom end of the base 8, the limiting mechanism 3 comprises a limiting groove 301, a limiting column 302, an inner cavity 303 and a damping spring 304, the inner wall of the limiting groove 301 is connected with the limiting column 302, the inner cavity 303 is arranged in the middle of the inner wall of the limiting column 302, the damping spring 304 is arranged on the inner wall of the inner cavity 303, the outer wall of the limiting column 302 is in a thread structure, the limiting column 302, the inner cavity 303 and the damping spring 304 are fixedly connected, the inner wall of the limiting groove 301 and the outer wall of the limiting column 302 are designed in a thread structure, so that the limiting column 302 can be fixed with the limiting groove 301 when rotated, the filter cartridge is fixed inside a certain machine, a certain limiting effect is achieved, the arrangement of the damping spring 304 can reduce the shaking range of the machine, and the filter cartridge is, influence the use;

the purification structure 4 comprises a limit slide rail 401, a fixed slide block 402, a connection block 403, a brush 404 and a support rod 405, the outer wall of the limit slide rail 401 is connected with the fixed slide block 402, the outer wall of the left side of the fixed slide block 402 is provided with the connection block 403, the outer wall of the connection block 403 is adhered with the brush 404, the support rod 405 is welded at the middle part of the bottom end of the connection block 403, the brush 404 is annularly distributed on the outer wall of the connection block 403, the brush 404 and the support rod 405 are fixedly connected, the connection block 403 and the limit slide rail 401 form a sliding structure through the fixed slide block 402, a strip-shaped wood stick is fixed on the support rod 405, so that the connection block and the fixed slide block 402 can be pushed to slide on the outer wall of the limit slide rail 401, the arrangement of the brush 404 is utilized, the cleaning of accumulated dust is more convenient, the influence on later use caused by the blocking of the dust on, the outer wall of top cap 5 is bullet head shape, and top cap 5, filter screen 6, link up for welding integral structure between rectangular 7, because the similar bullet head of shape of top cap 5, make when air admission main part 1 is inside, can be all around by even diffusion after top cap 5 is beated to the air current, play fine water conservancy diversion effect, thereby increase the life that should strain a section of thick bamboo, the middle part of base 8 is hollow column structure, and be the intercommunication between the top outer wall of base 8 and the bottom outer wall of filter screen 6, can follow admission line 9 discharges after air process filtration treatment, thereby effectually prevent that the air from adulterateing other impurity when carrying.

The working principle is as follows: for the diversion type filter cylinder, firstly, the main body 1 and the protective sleeve 2 are fixed, the protective sleeve 2 is made of rubber materials with strong corrosion resistance, a good sealing effect is achieved, the phenomenon that a large amount of accumulated water is generated inside the main body 1 due to the fact that external liquid flows into a gap between the protective sleeve 2 and the main body 1 when air is filtered is prevented, the problem that an internal filter screen 6 is corroded and damaged is solved, the filter effect is prevented from being influenced by the accumulated water, the main body 1 is fixed with a machine through the first flange 10, the second flange 11 and the sealing ring 12 which are arranged at two ends of the outer wall, the inner wall of the limiting groove 301 and the outer wall of the limiting column 302 are both designed in a threaded structure, the main body can be fixed with the limiting groove 301 when the limiting column 302 is rotated, when the filter cylinder is fixed inside a certain machine, a certain limiting effect is achieved, and the damping spring 304, can reduce the shaking amplitude of the machine, thereby preventing the filter cartridge from loosening and influencing the use due to the shaking of the machine after the filter cartridge is installed, by means of the configuration of the top cover 5, which is shaped like a bullet, when air enters the inside of the body 1, when the airflow hits the top cover 5, the airflow can be uniformly diffused to the periphery, thereby achieving good flow guiding effect, thereby increasing the service life of the filter cartridge, air can be discharged from the air inlet duct 9 after being filtered, thereby effectively preventing air from being doped with other impurities during conveying, only the strip-shaped wooden stick is required to be fixed with the support rod 405 when the filter cylinder is cleaned, so that the joint block 403 and the fixed slide block 402 can be pushed to slide on the outer wall of the limit slide rail 401, and by means of the arrangement of the brush 404, can be more convenient when clearance accumulational dust, avoid influencing the later stage and use because of on the dust blocks up filter screen 6's through-hole.

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

Claims

1. A flow-directing filter cartridge comprising a body (1) and a first flange (10), characterized in that: the outer wall parcel of main part (1) has lag (2), and the right side outer wall of lag (2) settles and have stop gear (3), the top outer wall of main part (1) is provided with second flange (11), and bonds at the inner wall middle part of second flange (11) and have sealing washer (12), the inner wall bottom mounting of main part (1) has base (8), and the middle part of base (8) has seted up admission line (9), the top outer wall of base (8) has linked up filter screen (6), and the outer wall welding of filter screen (6) has linking rectangular (7), the top outer wall of filter screen (6) is fixed with top cap (5), purification structure (4) are installed on the inner wall right side of main part (1), first flange (10) are located the bottom outer wall of base (8).

2. A flow-directing filter cartridge as defined in claim 1, wherein: the limiting mechanism (3) comprises a limiting groove (301), a limiting column (302), an inner cavity (303) and a damping spring (304), the inner wall of the limiting groove (301) is connected with the limiting column (302), the inner cavity (303) is arranged in the middle of the inner wall of the limiting column (302), and the damping spring (304) is arranged on the inner wall of the inner cavity (303).

3. A flow-directing filter cartridge as defined in claim 2, wherein: the outer wall of the limiting column (302) is of a thread-shaped structure, and the limiting column (302), the inner cavity (303) and the damping spring (304) are fixedly connected.

4. A flow-directing filter cartridge as defined in claim 1, wherein: purification structure (4) are including spacing slide rail (401), fixed slider (402), link up piece (403), brush (404) and bracing piece (405), and the outer wall of spacing slide rail (401) links up fixed slider (402), the left side outer wall of fixed slider (402) is settled and is linked up piece (403), and links up the outer wall bonding of piece (403) and have brush (404), the bottom middle part welding of linking up piece (403) has bracing piece (405).

5. A flow-directing filter cartridge as defined in claim 4, wherein: the outer wall of the brush (404) relative to the connection block (403) is distributed annularly, the connection block (403), the brush (404) and the support rod (405) are fixedly connected, and the connection block (403) and the limit slide rail (401) form a sliding structure through the fixed slide block (402).

6. A flow-directing filter cartridge as defined in claim 1, wherein: the outer wall of top cap (5) is bullet head shape, and is welding integrated structure between top cap (5), filter screen (6), linking rectangular (7).

7. A flow-directing filter cartridge as defined in claim 1, wherein: the middle part of the base (8) is of a hollow structure, and the top end outer wall of the base (8) is communicated with the bottom end outer wall of the filter screen (6).