CN220939708U

CN220939708U - Air filtering assembly for adsorption dryer

Info

Publication number: CN220939708U
Application number: CN202322605450.0U
Authority: CN
Inventors: 甘阿水; 郑丽皇
Original assignee: Shanghai Hanyan Machinery Co ltd
Current assignee: Shanghai Hanyan Machinery Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-05-14
Anticipated expiration: 2033-09-25

Abstract

The utility model relates to the technical field of adsorption dryers, and discloses an air filtering assembly for an adsorption dryer, which comprises a base, wherein the upper end of the base is fixedly connected with a support, the inside of the support is fixedly connected with a bottom plate, the upper end of the bottom plate is fixedly connected with a first buffer pad, the upper end of the support is fixedly connected with an upper fixing plate, and the upper end of the upper fixing plate is fixedly connected with a second buffer pad. This an air filter subassembly for adsorption dryer has set up spacing groove and lug, when installing the filter, the pulling handle inserts the filter in the shell, lug and spacing groove are convenient for fix a position and spacing each other, the filter is difficult for rotating because of fluid impact during the filter operation, it is comparatively stable, convex ring and sealing pad one have been set up, the upper end correspondence with closing cap and shell is placed after the filter installation, through bolt locking closing cap and shell, convex ring and sealing pad one receive the extrusion and produce deformation, pack the clearance of closing cap and shell, establish the sealing layer, promote sealed effect.

Description

Air filtering assembly for adsorption dryer

Technical Field

The utility model relates to the technical field of adsorption dryers, in particular to an air filtering component for an adsorption dryer.

Background

An adsorption dryer is an apparatus for removing moisture and humidity from a gas, and is generally applied to the fields of industry, manufacturing, gas treatment, etc., to ensure that the gas is maintained in a dry state in various applications, and is generally used in combination with an air filtering assembly to ensure that impurities and particulate matter are removed from the gas entering the adsorption dryer to maintain the efficiency and performance of a drying system.

Chinese patent publication No.: CN 214551995U, disclosing: the utility model provides an air dryer and including air drying filter equipment of this desicator, this air dryer and including the air drying filter equipment of this desicator can effectively absorb the moisture in the air, and the degree of dryness can reach more than 99.9%, uses and is difficult to breed the bacterium on the apparatus that needs dry storage, but the filter media of the device is inconvenient to carry out quick replacement, and it is comparatively inconvenient to maintain.

Disclosure of utility model

The technical problems to be solved are as follows: in view of the shortcomings of the prior art, the present utility model provides an air filter assembly for an adsorption dryer that addresses the problems set forth in the background above.

Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air filter assembly for adsorption dryer, includes the base, the upper end fixed connection support of base, the inside fixed connection bottom plate of support, the upper end fixed connection blotter first of bottom plate, the upper end fixed connection of support goes up the fixed plate, the upper end fixed connection blotter second of going up the fixed plate, the top of base is provided with the shell, the outside fixed connection retainer plate of shell, the left side fixed connection intake pipe of shell, the right side fixed connection outlet duct of shell, the upper end of shell is provided with sealed pad first, the upper end of shell is provided with the closing cap, the spacing groove has been seted up to the upper end of shell, the inside of shell is provided with the filter;

The filter comprises a fixing seat, a convex block, a sealing gasket II, a convex ring, a handle, a filter screen I, a filter screen II, a filter screen III, a filter layer I and a filter layer II, wherein the convex block is arranged at the lower end of the fixing seat, the sealing gasket II is arranged at the upper end of the fixing seat, the convex ring is arranged at the upper end of the sealing gasket II, the handle is arranged on the inner wall of the fixing seat, the filter screen I is fixedly connected with the lower end of the fixing seat, the filter screen II is arranged inside the filter screen I, the filter screen III is arranged inside the filter screen II, the filter layer I is arranged between the filter screen I and the filter screen II, and the filter layer II is arranged between the filter screen II and the filter screen III.

Preferably, the base is welded with the bracket, and the bracket consists of three angle steels.

Through above-mentioned technical scheme, base and support welded connection, the structure is firm, and the support comprises three angle steel, can even atress, and filtration subassembly is more steady when using.

Preferably, the shape of the upper fixing plate is annular, the upper fixing plate is connected with the shell in a sleeved mode, and the shell is connected with the fixing ring in a locking mode through bolts.

Through above-mentioned technical scheme, set up fixed plate and bottom plate, go up the fixed plate and pass through retainer plate and shell bolt locking and be connected, fixed back retainer plate and the contact of blotter two, the bottom and the contact of blotter one of shell provide buffering and antidetonation effect for filter element, keep filter element's normal operating.

Preferably, the joint of the fixing ring and the shell is welded with a reinforcing rib, and the first cushion pad and the second cushion pad are both made of silicon rubber.

Through above-mentioned technical scheme, retainer plate and shell junction welding strengthening rib promote structural strength, promote fixed effect, it is comparatively durable, set up the blotter first and the blotter second of adopting silicone rubber to make, the material high temperature resistance can be strong, long service life.

Preferably, the limit groove is matched with the lug, and the handle is rotationally connected with the fixing seat.

Through above-mentioned technical scheme, set up spacing groove and lug, when installing the filter, pulling handle inserts the shell with the filter in, lug and spacing groove are convenient for fix a position and spacing each other, and the filter is difficult for rotating because of fluid impact during the filter operation, and is comparatively stable.

Preferably, the height of the convex ring is equal to the height of the first sealing gasket, and the sealing cover is in locking connection with the shell through a bolt.

Through above-mentioned technical scheme, set up bulge loop and sealed first of filling up, place closing cap and the upper end of shell corresponds after the filter installation, through bolt locking closing cap and shell, bulge loop and sealed first of filling up receive the extrusion to produce deformation, fill the clearance of closing cap and shell, establish the sealing layer, promote sealed effect, leak when avoiding fluid filtration and lead to influencing the filter effect.

Preferably, the first filter screen, the second filter screen and the third filter screen are all made of stainless steel meshes, the first filter layer is made of activated carbon particles, and the second filter layer is made of inorganic fiber filter cotton.

Through above-mentioned technical scheme, set up the filter screen first that adopts stainless steel mesh to make, filter screen second and filter screen third, with great solid particle filtration, promote filter's structural strength, set up the filter layer first that adopts the active carbon granule to make with the filter layer second that adopts inorganic filter cotton to make, adsorb filtration with suspended solid and dust, filterable effectual.

Compared with the prior art, the utility model provides an air filtering component for an adsorption dryer, which has the following beneficial effects:

1. this an air filter assembly for adsorption dryer, base and support welded connection, the structure is firm, the support comprises three angle steel, can even atress, filter assembly is more steady when using, fixed plate and bottom plate have been set up, go up the fixed plate and pass through retainer plate and shell bolt locking connection, fixed back retainer plate and cushion second contact, the bottom and the cushion first contact of shell provide buffering and antidetonation effect for filter assembly, keep filter assembly's normal operating, retainer plate and shell junction welding strengthening rib, promote structural strength, promote fixed effect, it is comparatively durable, the cushion first and cushion second that adopt silicone rubber to make have been set up, the material high temperature resistance can be strong, long service life.

2. This an air filter assembly for adsorption dryer has set up spacing groove and lug, when installing the filter, the pulling handle inserts the filter in the shell, lug and spacing groove are convenient for fix a position and spacing each other, the filter is difficult for rotating because of fluid impact during the filter operation, it is comparatively stable, convex ring and sealing washer one have been set up, place the upper end correspondence of closing cap and shell after the filter installation, through bolt locking closing cap and shell, convex ring and sealing washer one receive the extrusion to produce deformation, pack the clearance of closing cap and shell, establish the sealing layer, promote sealed effect, leak and lead to influencing the filter effect when avoiding fluid filtration, filter screen one that adopts stainless steel net to make is set up, filter screen two and filter screen three, filter great solid particle, the structural strength of promotion filter has been set up and has been adopted the filter layer two that the active carbon granule was made, and adopt inorganic filter cotton to make, adsorb suspended solid and filter, the effect of filtration is good, the mounting means of filter is simple, and convenient maintenance.

Drawings

FIG. 1 is a schematic perspective view of the first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;

FIG. 3 is a schematic view of the split structure of the bracket and the housing of the present utility model;

FIG. 4 is a schematic view of the split structure of the housing and the filter of the present utility model;

Fig. 5 is an enlarged schematic view of the filter according to the present utility model.

Wherein: 1. a base; 2. a bracket; 3. a bottom plate; 4. a first buffer cushion; 5. an upper fixing plate; 6. a second cushion pad; 7. a housing; 8. a fixing ring; 9. an air inlet pipe; 10. an air outlet pipe; 11. a first sealing gasket; 12. a cover; 14. a limit groove; 15. a filter; 1501. a fixing seat; 1502. a bump; 1503. a second sealing gasket; 1504. a convex ring; 1505. a handle; 1506. a first filter screen; 1507. a second filter screen; 1508. a filter screen III; 1509. a first filter layer; 1510. and a second filter layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

As shown in fig. 1-5, the air filtering component for the adsorption dryer provided by the utility model comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a support 2, the inside of the support 2 is fixedly connected with a bottom plate 3, the upper end of the bottom plate 3 is fixedly connected with a buffer I4, the upper end of the support 2 is fixedly connected with an upper fixing plate 5, the upper end of the upper fixing plate 5 is fixedly connected with a buffer II 6, a shell 7 is arranged above the base 1, the outer side of the shell 7 is fixedly connected with a fixing ring 8, the left side of the shell 7 is fixedly connected with an air inlet pipe 9, the right side of the shell 7 is fixedly connected with an air outlet pipe 10, the upper end of the shell 7 is provided with a sealing gasket I11, the upper end of the shell 7 is provided with a sealing cover 12, the upper end of the shell 7 is provided with a limiting groove 14, and the inside of the shell 7 is provided with a filter 15;

The filter 15 comprises a fixing seat 1501, a protruding block 1502, a second sealing gasket 1503, a convex ring 1504, a handle 1505, a first filter screen 1506, a second filter screen 1507, a third filter screen 1508, a first filter screen 1509 and a second filter screen 1510, wherein the protruding block 1502 is arranged at the lower end of the fixing seat 1501, the second sealing gasket 1503 is arranged at the upper end of the fixing seat 1501, the convex ring 1504 is arranged at the upper end of the sealing gasket 1503, the handle 1505 is arranged on the inner wall of the fixing seat 1501, the first filter screen 1506 is fixedly connected with the lower end of the fixing seat 1501, the second filter screen 1507 is arranged in the first filter screen 1506, the third filter screen 1508 is arranged in the second filter screen 1507, the first filter screen 1509 is arranged between the first filter screen 1506 and the second filter screen 1507, and the second filter screen 1510 is arranged between the second filter screen 1507 and the third filter screen 1508.

Specifically, base 1 and support 2 welded connection, support 2 comprises three angle steel. The advantage is, base 1 and support 2 welded connection, and the structure is firm, and support 2 comprises three angle steel, can even atress, and filter component is more steady when using.

Specifically, the shape of the upper fixing plate 5 is annular, the upper fixing plate 5 is connected with the shell 7 in a sleeved mode, and the shell 7 is connected with the fixing ring 8 in a locking mode through bolts. The advantage is, has set up fixed plate 5 and bottom plate 3, and upper fixed plate 5 passes through retainer plate 8 and shell 7 bolt locking and is connected, and fixed back retainer plate 8 and cushion second 6 contact, and the bottom of shell 7 and cushion first 4 contact provide buffering and antidetonation effect for filter unit, keep filter unit's normal operating.

Specifically, the joint of the fixing ring 8 and the shell 7 is welded with a reinforcing rib, and the first cushion pad 4 and the second cushion pad 6 are made of silicon rubber. The advantage is, retainer plate 8 and shell 7 junction welding strengthening rib promotes structural strength, promotes fixed effect, and is comparatively durable, has set up blotter one 4 and blotter two 6 that adopt silicone rubber to make, and the material high temperature resistance can be strong, long service life.

Embodiment two:

As shown in fig. 2-5, as an improvement over the previous embodiment.

Specifically, the limiting slot 14 is adapted to the bump 1502, and the handle 1505 is rotationally connected to the fixing seat 1501. The advantage is, has set up spacing groove 14 and lug 1502, when installing filter 15, pulling handle 1505 inserts filter 15 in the shell 7, lug 1502 and spacing groove 14 are convenient for fix a position and spacing each other, and filter 15 is difficult for rotating because of the fluid impact during the filtration operation, and is comparatively stable.

Specifically, the height of the convex ring 1504 is equal to the height of the first gasket 11, and the cover 12 is fastened to the housing 7 by bolts. The advantage is, has set up bulge loop 1504 and sealed first 11 of filling up, and filter 15 installs the back and places closing cap 12 and the upper end of shell 7 correspondingly, through bolt locking closing cap 12 and shell 7, bulge loop 1504 receives the extrusion to produce deformation with sealed first 11 of filling up the clearance of closing cap 12 and shell 7, creates the sealing layer, promotes sealed effect, leaks when avoiding the fluid to filter and leads to influencing the filter effect.

Specifically, the first filter screen 1506, the second filter screen 1507 and the third filter screen 1508 are all made of 304 stainless steel mesh, the first filter layer 1509 is made of activated carbon particles, and the second filter layer 1510 is made of inorganic fiber filter cotton. The filter has the advantages that the filter screen I1506, the filter screen II 1507 and the filter screen III 1508 which are made of 304 stainless steel meshes are arranged, larger solid particles are filtered, the structural strength of the filter 15 is improved, the filter layer I1509 which is made of activated carbon particles is arranged, the filter layer II 1510 which is made of inorganic filter cotton is arranged, suspended matters and dust are adsorbed and filtered, and the filtering effect is good.

Working principle: pulling handle 1505 inserts filter 15 in shell 7 during the installation, lug 1502 and spacing groove 14 are convenient for fix a position and spacing each other, filter 15 is difficult for rotating because of fluid impact during the filter operation, it is comparatively stable, place closing cap 12 and shell 7's upper end corresponds, through bolt locking closing cap 12 and shell 7, bulge loop 1504 receives the extrusion with sealing pad one 11 and produces deformation, fill the clearance of closing cap 12 and shell 7, create the sealing layer, promote sealed effect, leak when avoiding the fluid to filter and lead to influencing the filter effect, go up fixed plate 5 and shell 7 bolt locking connection through retainer plate 8, fixed back retainer plate 8 and cushion two 6 contact, the bottom of shell 7 and cushion one 4 contact, provide buffering and shock-resistant effect for filter components, keep filter components's normal operating.

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. An air filter assembly for an adsorption dryer, comprising a base (1), characterized in that: the novel air conditioner is characterized in that the upper end of the base (1) is fixedly connected with the support (2), the inside of the support (2) is fixedly connected with the bottom plate (3), the upper end of the bottom plate (3) is fixedly connected with the first buffer pad (4), the upper end of the support (2) is fixedly connected with the upper fixing plate (5), the upper end of the upper fixing plate (5) is fixedly connected with the second buffer pad (6), the shell (7) is arranged above the base (1), the outer side of the shell (7) is fixedly connected with the fixing ring (8), the left side of the shell (7) is fixedly connected with the air inlet pipe (9), the right side of the shell (7) is fixedly connected with the air outlet pipe (10), the upper end of the shell (7) is provided with the first sealing pad (11), the upper end of the shell (7) is provided with the sealing cover (12), the upper end of the shell (7) is provided with the limiting groove (14), and the filter (15) is arranged inside the shell (7). The filter (15) comprises a fixed seat (1501), a protruding block (1502), a sealing gasket two (1503), a protruding ring (1504), a handle (1505), a first filter screen (1506), a second filter screen (1507), a third filter screen (1508), a first filter layer (1509) and a second filter layer (1510), wherein the protruding block (1502) is arranged at the lower end of the fixed seat (1501), the sealing gasket two (1503) is arranged at the upper end of the fixed seat (1501), the protruding ring (1504) is arranged at the upper end of the sealing gasket two (1503), the handle (1505) is arranged on the inner wall of the fixed seat (1501), the lower end of the fixed seat (1501) is fixedly connected with the first filter screen (1506), the second filter screen (1507) is arranged in the first filter screen (1506), the third filter screen (1508) is arranged in the second filter screen (1507), the first filter layer (1509) is arranged between the first filter screen (1506) and the second filter screen (1507), and the second filter screen (1508) is arranged between the second filter screen (1507).

2. An air filter assembly for an adsorption dryer according to claim 1 wherein: the base (1) is welded with the support (2), and the support (2) is composed of three angle steels.

3. An air filter assembly for an adsorption dryer according to claim 1 wherein: the shape of the upper fixing plate (5) is annular, the upper fixing plate (5) is connected with the shell (7) in a sleeved mode, and the shell (7) is connected with the fixing ring (8) through a bolt in a locking mode.

4. An air filter assembly for an adsorption dryer according to claim 1 wherein: reinforcing ribs are welded at the joint of the fixing ring (8) and the shell (7), and the first cushion pad (4) and the second cushion pad (6) are made of silicon rubber.

5. An air filter assembly for an adsorption dryer according to claim 1 wherein: the limiting groove (14) is matched with the protruding block (1502), and the handle (1505) is rotationally connected with the fixing seat (1501).

6. An air filter assembly for an adsorption dryer according to claim 1 wherein: the height of the convex ring (1504) is equal to that of the first sealing gasket (11), and the sealing cover (12) is connected with the shell (7) through locking by bolts.

7. An air filter assembly for an adsorption dryer according to claim 1 wherein: the first filter screen (1506), the second filter screen (1507) and the third filter screen (1508) are all made of 304 stainless steel mesh, the first filter layer (1509) is made of activated carbon particles, and the second filter layer (1510) is made of inorganic fiber filter cotton.