CN220609617U

CN220609617U - Anti-blocking efficient oil removal filter for compressed air

Info

Publication number: CN220609617U
Application number: CN202322252351.9U
Authority: CN
Inventors: 许召中; 王会强; 沈亦政
Original assignee: Anhui Shengrun Boyuan Mechanical Equipment Co ltd
Current assignee: Anhui Shengrun Boyuan Mechanical Equipment Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-03-19
Anticipated expiration: 2033-08-22

Abstract

The utility model provides an anti-blocking efficient oil removal filter for compressed air, which relates to the technical field of air purification and overcomes the defects that the existing oil removal filter for compressed air is easy to block and difficult to clean. The product of the utility model has the characteristics of simple structure, high purification efficiency, anti-blocking, easy cleaning and the like.

Description

Anti-blocking efficient oil removal filter for compressed air

Technical Field

The utility model belongs to the technical field of air purification, and particularly relates to an efficient oil removal filter for anti-blocking compressed air.

Background

In the modern industry, compressed air is considered to be a relatively clean, easy-to-obtain, safe-to-use and convenient-to-transport power source. Compressed air is mainly obtained after air is compressed by an air compressor, and air directly discharged from the air compressor in an air source system contains a lot of impurities, mainly including water, oil, particle impurities and the like. Therefore, in the industrial production process, in order to obtain a high-quality and clean compressed air source, it is necessary to perform filtration treatment such as oil removal, dust removal, water removal and the like. The existing oil removal filter for compressed air is single in air filtering layer, poor in air purification efficiency, and in the long-time use process, after the coalescing filler in the cylinder finishes oil-water separation on discharged sewage, impurities such as sediment deposited from the sewage and sliding down from the filler can be deposited on the bottom of the cylinder, and if the impurities are not removed in time, the air purification effect can be affected. The impurity of this part of clearance generally needs to be torn out the barrel, later clears away the discharge with this part of impurity from the barrel through the manual mode, and comparatively time consuming is hard, influences production, and is also not high to impurity's clear efficiency moreover. Therefore, how to improve the air purification efficiency, ensure the air purification effect, reduce the labor intensity and improve the cleaning efficiency is a technical problem which needs to be solved currently.

Disclosure of Invention

The purpose of the utility model is that: provides an efficient oil removal filter for anti-blocking compressed air, so as to solve the technical problems in the prior art.

According to the above purpose, the basic technical scheme of the utility model is as follows: the utility model provides an anti-blocking efficient deoiling filter for compressed air, includes the jar body, the jar body includes barrel and lower barrel, the lower terminal surface fixedly connected with first flange of going up the barrel, the up end fixedly connected with second flange of lower barrel, first flange and second flange fixed connection, be equipped with first shrouding between first flange and the second flange, the air inlet has been seted up on lower barrel right side, and the left side is pegged graft has the grafting part, and the drain has been seted up to the bottom, the gas outlet has been seted up at last barrel top, be equipped with the filter screen in the barrel down, the filter screen card connects down on the inner wall of barrel, be equipped with fixed part on the filter screen, the fixed part embedding is in the filter screen, fixed part upper portion is equipped with the filter core, filter core one end pass first shrouding with fixed part is connected filter core top still is equipped with the second shrouding, the second shrouding with go up barrel inner wall looks joint, the filter core other end runs through to second shrouding surface and has seted up the hole, the lower barrel outside still fixedly connected with pillar.

Furthermore, the end surfaces of the air inlet and the air outlet are flange-shaped.

Further, the plug-in component comprises a plug-in board, an end cover, a handle and a sewage filtering paper layer, wherein the plug-in board is inserted into the lower cylinder and is clamped with the inner wall of the lower cylinder, the end cover is fixedly connected with the plug-in board and is tightly attached to the surface of the lower cylinder, the handle is fixedly connected with the end cover and is positioned on the outer side of the lower cylinder, and the sewage filtering paper layer is paved on the plug-in board.

Further, the plug board is hollow ring-shaped.

Further, the sewage filter paper layer comprises an oil absorption paper layer and a filter paper layer, and the oil absorption paper layer and the filter paper layer are tightly attached.

Further, the filter element is formed by winding matrix composite glass fibers and high-density pp cotton.

Further, the filter screen is 6 layers, is composed of 304 stainless steel metal screens with 70 to 170 meshes, and the number of the filter screens is sequentially arranged from small to large.

Further, the number of the filter elements and the fixed parts is 3, and the filter elements and the fixed parts are equidistantly distributed in the tank body.

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

1. the plugging component of the product is provided with the sewage filtering paper layer, so that impurities, greasy dirt and water separated in the air purification process can be filtered to prevent the sewage outlet from being blocked, the cleaning is convenient, and the purification effect is improved.

2. The filter element of the product is formed by winding matrix composite glass fibers and high-density pp cotton, the filter screen is 6 layers of 304 stainless steel metal screens with 70 to 170 meshes, and the air purification efficiency is improved.

Drawings

FIG. 1 is a schematic cross-sectional structural view of an embodiment of the product of the present utility model;

FIG. 2 is a schematic top view of a plug member of an embodiment of the product of the present utility model;

FIG. 3 is a schematic view of the structure of a sewage filter paper layer according to an embodiment of the present utility model;

FIG. 4 is a schematic view of the structure of the air inlet and outlet of an embodiment of the product of the present utility model;

FIG. 5 is a schematic top view of a second closure plate of an embodiment of the product of the present utility model;

in the figure:

1. a tank body; 2. an upper cylinder; 3. a lower cylinder; 4. a first flange; 5. a second flange; 6. a first sealing plate; 7. an air inlet; 8. a plug-in component; 9. a sewage outlet; 10. an air outlet; 11. a filter screen; 12. a fixing member; 13. a filter element; 14. a second sealing plate; 15. a support post; 16. a plug board; 17. an end cap; 18. a handle; 19. a sewage filtering paper layer; 20. an oil absorption paper layer; 21. and a filter paper layer.

Detailed Description

Referring to fig. 1 to 5, a schematic structural diagram of an embodiment of an anti-blocking efficient oil removal filter for compressed air according to the present utility model includes a tank 1, where the tank 1 includes an upper cylinder 2 and a lower cylinder 3, the lower end surface of the upper cylinder 2 is fixedly connected with a first flange 4, the upper end surface of the lower cylinder 3 is fixedly connected with a second flange 5, the first flange 4 is fixedly connected with the second flange 5, a first sealing plate 6 is disposed between the first flange 4 and the second flange 5, an air inlet 7 is disposed on the right side of the lower cylinder 3, an inserting component 8 is inserted on the left side, a drain outlet 9 is disposed on the bottom, an air outlet 10 is disposed on the top of the upper cylinder 2, and the end surfaces of the air inlet 7 and the air outlet 10 are flange-shaped, so that a pipeline is convenient to connect. The filter screen 11 is arranged in the lower cylinder body 3, the filter screen 11 is clamped on the inner wall of the lower cylinder body 3, replacement is convenient, the filter screen 11 is provided with a fixing component 12, the fixing component 12 is embedded in the filter screen 11, the upper portion of the fixing component 12 is provided with a filter core 13, one end of the filter core 13 penetrates through the first sealing plate 6 and is connected with the fixing component 12, the top of the filter core 13 is also provided with a second sealing plate 14, the second sealing plate 14 is clamped with the inner wall of the upper cylinder body 2, disassembly and assembly are convenient, the other end of the filter core 13 penetrates through the surface of the second sealing plate 14 and is provided with a hole, and the outer side of the lower cylinder body 3 is fixedly connected with a support 15. The plug-in component 8 comprises a plug-in board 16, an end cover 17, a handle 18 and a sewage filter paper layer 19, wherein the plug-in board 16 is hollow and annular, is inserted into the lower cylinder 3 and is clamped with the inner wall of the lower cylinder 3, the end cover 17 is fixedly connected with the plug-in board 16 and is tightly attached to the surface of the lower cylinder 3, air leakage is prevented, the handle 18 is fixedly connected with the end cover 17 and is positioned on the outer side of the lower cylinder 3, the sewage filter paper layer 19 is paved on the plug-in board 16, the sewage filter paper layer 19 comprises an oil absorption paper layer 20 and a filter paper layer 21, and the oil absorption paper layer 20 and the filter paper layer 21 are tightly attached to each other, so that impurities and greasy dirt in sewage can be effectively filtered. The filter element 13 is formed by winding matrix composite glass fiber and high-density pp cotton. The filter screen 11 is 6 layers, is composed of 304 stainless steel metal nets with 70 to 170 meshes, and the number of the filter screens is sequentially arranged from small to large, so that the adsorption and interception effects are enhanced, the air purification efficiency is improved, the number of the filter cores 13 and the fixed parts 12 is 3, and the filter cores and the fixed parts are equidistantly distributed in the tank body 1.

The working process comprises the following steps: firstly, the air inlet 7 and the air outlet 10 on the lower cylinder 3 and the upper cylinder 2 are connected with an air transmission pipeline, after the completion, air is introduced, the air enters the lower cylinder 3 through the air inlet 7, passes through the filter screen 11, intercepts and adsorbs impurities, oil mist and moisture in the air through the filter screen 11, the first-step filtration is realized, after the completion, the air enters the filter element 13 again, and the filter element 13 intercepts and adsorbs the impurities, the oil mist and the moisture which remain in the first-step filtration again, so that the air consumption standard is achieved, and finally the purified air is discharged through the air outlet 10.

The anti-blocking principle and the cleaning method are as follows: after long-time use, the impurity, greasy dirt and moisture accumulated on the filter screen 11 and the filter element 13 will slide on the plug-in component 8, and the sewage that slides down is filtered by the sewage filter paper layer 19 on the plug-in component 8, and is discharged through the drain outlet 9 after the treatment is completed, so that the drain outlet is prevented from being blocked by long-time deposition of the impurity in the sewage. When the sewage filter paper layer 19 reaches the service cycle, the pull handle 18 is pulled to integrally withdraw the plug-in component 8, the sewage filter paper layer 19 is replaced, and after the replacement is completed, the plug-in component 8 is plugged in place, so that cleaning is completed.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Although used more herein: 1. a tank body; 2. an upper cylinder; 3. a lower cylinder; 4. a first flange; 5. a second flange; 6. a first sealing plate; 7. an air inlet; 8. a plug-in component; 9. a sewage outlet; 10. an air outlet; 11. a filter screen; 12. a fixing member; 13. a filter element; 14. a second sealing plate; 15. a support post; 16. a plug board; 17. an end cap; 18. a handle; 19. a sewage filtering paper layer; 20. an oil absorption paper layer; 21. filter paper layers and the like, but does not exclude the possibility of using other terms. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

The utility model has been described with respect to an anti-clogging compressed air high efficiency oil removal filter using specific preferred examples to illustrate the principles and embodiments of the utility model, which examples are intended to aid in understanding the principles and core concepts of the utility model, and it should be noted that the embodiments of the examples described above may be further combined or replaced by those skilled in the art without departing from the spirit of the utility model, and that several improvements and modifications may be made to the utility model, which also fall within the scope of the claims of the utility model.

Claims

1. The utility model provides an anti-blocking efficient deoiling filter for compressed air, includes a jar body (1), its characterized in that: the tank body (1) comprises an upper cylinder body (2) and a lower cylinder body (3), a first flange (4) is fixedly connected to the lower end face of the upper cylinder body (2), a second flange (5) is fixedly connected to the upper end face of the lower cylinder body (3), the first flange (4) and the second flange (5) are fixedly connected, a first sealing plate (6) is arranged between the first flange (4) and the second flange (5), an air inlet (7) is formed in the right side of the lower cylinder body (3), an inserting part (8) is inserted in the left side, a drain outlet (9) is formed in the bottom of the lower cylinder body, an air outlet (10) is formed in the top of the upper cylinder body (2), a filter screen (11) is arranged in the lower cylinder body (3), the filter screen (11) is clamped on the inner wall of the lower cylinder body (3), a fixing component (12) is arranged on the filter screen (11), the fixing component (12) is embedded in the filter screen (11), a filter element (13) is arranged on the upper portion of the fixing component (12), one end of the filter element (13) penetrates through the first sealing plate (6) to be connected with the fixing component (12), a second sealing plate (14) is further arranged at the top of the filter element (13), the second sealing plate (14) is clamped with the inner wall of the upper cylinder body (2), the other end of the filter element (13) penetrates through the surface of the second sealing plate (14) and is provided with a hole, and the outer side of the lower cylinder body (3) is fixedly connected with a support column (15).

2. The anti-clogging efficient oil removal filter for compressed air according to claim 1, wherein: the end surfaces of the air inlet (7) and the air outlet (10) are flange-shaped.

3. The anti-clogging efficient oil removal filter for compressed air according to claim 1, wherein: the plug-in component (8) comprises a plug-in board (16), an end cover (17), a handle (18) and a sewage filtering paper layer (19), wherein the plug-in board (16) is plugged into the lower cylinder (3) and is clamped with the inner wall of the lower cylinder (3), the end cover (17) is fixedly connected with the plug-in board (16) and is tightly attached to the surface of the lower cylinder (3), the handle (18) is fixedly connected with the end cover (17) and is positioned on the outer side of the lower cylinder (3), and the sewage filtering paper layer (19) is paved on the plug-in board (16).

4. A high efficiency oil removal filter for anti-clogging compressed air as claimed in claim 3, wherein: the plug board (16) is hollow circular.

5. A high efficiency oil removal filter for anti-clogging compressed air as claimed in claim 3, wherein: the sewage filter paper layer (19) comprises an oil absorption paper layer (20) and a filter paper layer (21), and the oil absorption paper layer (20) and the filter paper layer (21) are tightly attached.

6. The anti-clogging efficient oil removal filter for compressed air according to claim 1, wherein: the filter element (13) is formed by winding matrix composite glass fibers and high-density pp cotton.

7. The anti-clogging efficient oil removal filter for compressed air according to claim 1, wherein: the filter screen (11) is 6 layers, is composed of 304 stainless steel metal nets with 70 to 170 meshes, and the number of the filter screens is sequentially arranged from small to large.

8. The anti-clogging efficient oil removal filter for compressed air according to claim 1, wherein: the number of the filter cores (13) and the fixed parts (12) is 3, and the filter cores and the fixed parts are equidistantly distributed in the tank body (1).