CN219827088U

CN219827088U - Air filter of air compressor

Info

Publication number: CN219827088U
Application number: CN202321137505.3U
Authority: CN
Inventors: 刘兴建
Original assignee: Neijiang Yasi Synthetic Material Co ltd
Current assignee: Neijiang Yasi Synthetic Material Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-10-13
Anticipated expiration: 2033-05-12

Abstract

The utility model relates to the technical field of air filters, in particular to an air filter of an air compressor, which comprises an air filter main body, wherein the air filter main body comprises a shell, a first pipeline and a second pipeline are respectively arranged at the bottom and the top of the shell, a first connecting flange is fixedly connected to one side of the first pipeline, which is far away from the shell, a second connecting flange is fixedly connected to one side of the second pipeline, an opening is formed in one side of the second pipeline, sliding grooves are formed in two sides of the inside of the opening, a primary filter assembly is slidingly arranged in the opening, a door is arranged on one side of the shell through a hinge connection, a filter element is arranged in the shell through a mounting assembly, and the primary filter assembly and the mounting assembly are arranged, so that the air filter of the air compressor can conveniently clean and replace the filter assembly, and the air filter is simple and convenient to operate, and the subsequent filtering effect can be effectively ensured.

Description

Air filter of air compressor

Technical Field

The utility model relates to the technical field of air filters, in particular to an air filter of an air compressor.

Background

The air compressor is a device for compressing air, most of the air compressors are reciprocating piston type, when the piston type machinery works, abrasion of parts is increased if dust and other impurities are contained in sucked air, so that an air filter is required to be arranged.

Through retrieval, the air filter of the air compressor disclosed by the published authorized publication No. CN213655091U comprises a shell, a second fixed sleeve is fixedly connected to the inner wall of the upper end of the shell, a first filter screen is fixedly connected to the inner wall of the second fixed sleeve, a driving motor is fixedly connected to the middle part of the first filter screen, a rotating shaft is fixedly connected to the output end of the driving motor, a rotating disc is arranged on the side wall of the rotating shaft, centrifugal blades are fixedly connected to the side wall of the rotating disc, a first fixed sleeve is fixedly connected to the inner wall of the shell, a third fixed sleeve is fixedly connected to the inner wall of the first fixed sleeve, a second filter screen is fixedly connected to the inner wall of the third fixed sleeve, a bearing is arranged in the middle of the second filter screen, a filter core barrel is fixedly connected to the lower end of the first fixed sleeve, the air filter can be effectively filtered twice, and the effect is remarkable by firstly filtering through the filter screens and then centrifugal filtering through the centrifugal blades.

Although the air filter of the air compressor solves the problems in the background technology, the following problems still exist: in the in-service use, the shell is fixed at a specified position through the first connecting flange and the second connecting flange, and then air enters from the upper end and is discharged after being filtered by the filter screen and the filter element barrel, but under normal conditions, in order to ensure the filtering effect of the air filter, the filter screen and the filter element barrel are usually required to be detached and cleaned or replaced regularly so as to ensure the subsequent filtering effect.

Disclosure of Invention

The utility model aims to provide an air filter of an air compressor, which aims to solve the problems in the prior art.

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

the utility model provides an air compressor machine air cleaner, includes the air cleaner main part, the air cleaner main part includes the casing, casing bottom and top are provided with first pipeline and second pipeline respectively, one side that the casing was kept away from to first pipeline fixedly connected with first flange, one side that the casing was kept away from to the second pipeline fixedly connected with second flange, the opening has been seted up to second pipeline one side, the spout has all been seted up to the inside both sides of opening, the inside slip of opening is provided with the primary filter subassembly, casing one side is installed through hinged joint and is opened the door, the inside filter core that installs through installation component connection of casing;

the primary filter assembly comprises a filter drawer which is arranged in the opening in a sliding manner, a pull plate is fixedly connected to one side, away from the second pipeline, of the filter drawer, and a sliding block is fixedly connected to one side, close to the second pipeline, of the filter drawer;

the installation component includes the clamp plate through flexible guide bar fixed mounting in the inside bottom of casing, flexible guide bar outside cover is equipped with extrusion spring.

As a preferable scheme of the utility model, a sealing structure is arranged at the joint of the filtering drawer and the opening, and a hand buckling groove is arranged at one side of the pulling plate far away from the filtering drawer.

As a preferred embodiment of the utility model, the slide is arranged in a sliding manner inside the slide groove.

As a preferable scheme of the utility model, the diameter of the pressing plate is larger than that of the filter element, and the top of the pressing plate is fixedly connected with a rubber pad.

As a preferable scheme of the utility model, four telescopic guide rods are arranged, and the four telescopic guide rods are equidistantly distributed at the bottom of the pressing plate along the circumferential direction.

As a preferable scheme of the utility model, a sealing strip is fixedly connected at the joint of the door and the shell.

As a preferable scheme of the utility model, the filter element air inlet is connected with the second pipeline, and the first pipeline is communicated with the shell.

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

according to the utility model, the primary filter component and the mounting component are arranged in the air filter of the air compressor, so that the air filter of the air compressor is controlled to stop working after being used for a period of time, a user can slide out the filter suction from the inside of the opening through the pull plate through the hand buckling groove, so that the filter suction can be cleaned or replaced, the compression spring and the telescopic guide rod are compressed by opening the door and then pressing down the pressing plate, the filter element can be taken out from the inside of the shell, and the cleaned or replaced filter element is pressed against by the pressing plate under the action of the compression spring by using the same method, so that the filter element can be conveniently replaced or cleaned, the air filter of the air compressor can be conveniently cleaned and replaced, the operation is simple and convenient, and the subsequent filtering effect can be effectively ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

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

FIG. 3 is a partially exploded view of the present utility model;

fig. 4 is a schematic structural view and a partial enlarged view of the mounting assembly of the present utility model.

In the figure: 1. an air filter body; 101. a housing; 102. opening the door; 103. a sealing strip; 104. a first pipe; 105. a first connection flange; 106. a second pipe; 107. a second connection flange; 108. a filter element; 109. an opening; 110. a chute; 2. a primary filtration assembly; 201. filtering and pumping; 202. a slide block; 203. pulling a plate; 3. a mounting assembly; 301. a pressing plate; 302. extruding a spring; 303. and a telescopic guide rod.

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, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

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. When an element is referred to as being "connected" to another element, it can 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 illustrative purposes 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. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides an air compressor machine air cleaner, including air cleaner main part 1, air cleaner main part 1 includes casing 101, casing 101 bottom and top are provided with first pipeline 104 and second pipeline 106 respectively, one side fixedly connected with first flange 105 that casing 101 was kept away from to first pipeline 104, one side fixedly connected with second flange 107 that casing 101 was kept away from to second pipeline 106, opening 109 has been seted up to second pipeline 106 one side, spout 110 has all been seted up to opening 109 inside both sides, the inside slip of opening 109 is provided with primary filter assembly 2, casing 101 installs the door 102 through hinged joint in one side, the filter core 108 is installed through installation component 3 connection in casing 101 inside.

Specifically, the primary filter assembly 2 includes a filter drawer 201 slidably disposed in the opening 109, a pull plate 203 is fixedly connected to a side, away from the second pipe 106, of the filter drawer 201, and a slider 202 is fixedly connected to a side, close to the second pipe 106, of the filter drawer 201, and the slider 202 is slidably disposed in the chute 110, so that the filter drawer 201 can be stably mounted in the opening 109 under the cooperation of the slider 202 and the chute 110, and the filter drawer 201 can be slid out of the opening 109 through the pull plate 203 by a hand buckling groove, so that the filter drawer 201 can be cleaned or replaced, and the filter drawer 201 can be slid into the second pipe 106 from the opening 109 under the cooperation of the slider 202 and the chute 110 during replacement, and the slider 202 is clamped with the chute 110, so that the filter drawer 201 is mounted.

Specifically, the installation component 3 includes the clamp plate 301 at the inside bottom of casing 101 through flexible guide bar 303 fixed mounting, flexible guide bar 303 outside cover is equipped with extrusion spring 302, the diameter of clamp plate 301 is greater than the diameter of filter core 108, and clamp plate 301 top fixedly connected with rubber pad, can effectively guarantee the fixed stability of filter core 108 centre gripping under the setting of rubber pad, flexible guide bar 303 is provided with four, four flexible guide bars 303 are distributed along circumference direction bottom clamp plate 301 equidistance, through opening door 102, push down clamp plate 301 and make extrusion spring 302 and flexible guide bar 303 compress afterwards, can take out filter core 108 from casing 101 inside afterwards, make clamp plate 301 support the filter core 108 that will clear up after or change under the effect of extrusion spring 302 at the same method of use and press so can be convenient to change or clear up filter core 108.

Further, the connection part of the filtering and drawing 201 and the opening 109 is provided with a sealing structure, and one side of the pulling plate 203, which is far away from the filtering and drawing 201, is provided with a hand buckling groove, so that the air tightness of the air filter can be effectively ensured through the arrangement of the sealing structure.

Further, the sealing strip 103 is fixedly connected to the joint of the door 102 and the casing 101, so that the air tightness of the casing 101 can be effectively ensured.

Further, the air inlet of the filter element 108 is connected to the second pipe 106, and the first pipe 104 is communicated with the casing 101, so that air enters through the second pipe 106, is primarily filtered through the primary filter assembly 2, enters into the filter element 108 for secondary filtration, and is discharged from the first pipe 104 through the filter element 108.

The working flow of the utility model is as follows: when the air filter of the air compressor is used, the shell 101 is fixed at a designated position through the first connecting flange 105 and the second connecting flange 107, air enters the shell 101 along the second pipeline 106, is filtered through the filtering pump 201, the preliminarily filtered air enters the filter core 108 along the second pipeline 106, is filtered again and then is discharged through the first pipeline 104 through the filter core 108, after a period of use, the air compressor is controlled to stop working, a user can slide the filtering pump 201 out of the opening 109 through the pulling plate 203 through the hand buckling groove, so that the filtering pump 201 can be cleaned or replaced, the compression spring 302 and the telescopic guide rod 303 are compressed by opening the door 102, then the filter core 108 can be taken out from the shell 101, and the cleaned or replaced filter core 108 is pressed against by the pressing plate 301 under the action of the compression spring 302 by using the same method, so that the filter core 108 can be replaced or cleaned conveniently.

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. The utility model provides an air compressor machine air cleaner, includes air cleaner main part (1), its characterized in that: the air filter main body (1) comprises a shell (101), a first pipeline (104) and a second pipeline (106) are respectively arranged at the bottom and the top of the shell (101), a first connecting flange (105) is fixedly connected to one side, far away from the shell (101), of the first pipeline (104), a second connecting flange (107) is fixedly connected to one side, far away from the shell (101), of the second pipeline (106), an opening (109) is formed in one side of the second pipeline (106), sliding grooves (110) are formed in two sides in the opening (109), a primary filtering assembly (2) is slidably arranged in the opening (109), a door (102) is mounted on one side of the shell (101) through a hinge connection, and a filter element (108) is mounted in the interior of the shell (101) through a mounting assembly (3) in a connecting mode;

the primary filter assembly (2) comprises a filter drawer (201) which is arranged in the opening (109) in a sliding manner, a pull plate (203) is fixedly connected to one side, away from the second pipeline (106), of the filter drawer (201), and a sliding block (202) is fixedly connected to one side, close to the second pipeline (106), of the filter drawer (201);

the installation component (3) includes clamp plate (301) at casing (101) inside bottom through flexible guide bar (303) fixed mounting, flexible guide bar (303) outside cover is equipped with extrusion spring (302).

2. An air filter of an air compressor as set forth in claim 1, wherein: the connection part of the filtering drawer (201) and the opening (109) is provided with a sealing structure, and one side of the pulling plate (203) far away from the filtering drawer (201) is provided with a hand buckling groove.

3. An air filter of an air compressor as set forth in claim 1, wherein: the sliding block (202) is arranged in the sliding groove (110) in a sliding way.

4. An air filter of an air compressor as set forth in claim 1, wherein: the diameter of the pressing plate (301) is larger than that of the filter element (108), and a rubber pad is fixedly connected to the top of the pressing plate (301).

5. An air filter of an air compressor as set forth in claim 1, wherein: the four telescopic guide rods (303) are arranged at the bottom of the pressing plate (301) and are distributed at equal intervals along the circumferential direction.

6. An air filter of an air compressor as set forth in claim 1, wherein: and a sealing strip (103) is fixedly connected at the joint of the door (102) and the shell (101).

7. An air filter of an air compressor as set forth in claim 1, wherein: the air inlet of the filter element (108) is connected with the second pipeline (106), and the first pipeline (104) is communicated with the shell (101).