CN213527849U

CN213527849U - Air filter for air compressor

Info

Publication number: CN213527849U
Application number: CN202021149963.5U
Authority: CN
Inventors: 左立涛
Original assignee: Tianjin Xinyuanbao Technology Co ltd
Current assignee: Tianjin Xinyuanbao Technology Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-06-25
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses an air filter for air compressor belongs to air compressor auxiliary assembly technical field, comprises a box bod, the filter chamber has been seted up to the box body upper surface, just the filter chamber open end outer wall can be dismantled with apron bottom surface outer wall through screw A and be connected, the one end of jack is seted up to the apron upper surface, just the other end of jack extends to apron bottom surface inner wall, jack open end outer wall can be dismantled with diaphragm bottom surface outer wall through screw B and be connected, just diaphragm bottom surface outer wall links up filter A. The utility model discloses an insert filter A and filter B along the jack, thereby rethread rotating screw B can dismantle the connection between diaphragm and the apron, and it is convenient with the installation to have realized the dismantlement of filter A and filter B, has just also realized just simultaneously can in time dredging the filtration pore, has ensured the filtration efficiency of device, is fit for being extensively promoted and used.

Description

Air filter for air compressor

Technical Field

The utility model relates to an air compressor auxiliary assembly, in particular to air filter for air compressor.

Background

An air compressor is a device for compressing gas. The air compressor is constructed similarly to a water pump. Most air compressors are reciprocating piston type, rotating vane or rotating screw. Centrifugal compressors are very large applications.

Patent number CN201821308927.1 discloses an air compressor is with filter equipment that breathes in, when the air compressor body is carrying out air compression during operation, the air is by the intake pipe admission case internal, impurity in the air can stop at the surface of air filter net section of thick bamboo under the effect of air filter net section of thick bamboo, the air after the filtration enters into inside the air filter net section of thick bamboo, people begin work through external power supply control heating pipe, the heating pipe sends the heat source and heats the air, evaporate the moisture in the air, the air after the heating enters into the inside air compression process that carries out of air compressor body through communicating pipe, the influence of impurity in the air to air compressor body compression operation has been reduced, air compression's efficiency has been improved.

Although the air filtering device for the traditional air compressor is not enough, the scheme still has the defects that 1, the existing air filtering device for the air compressor basically adopts a single-layer filter screen, and meanwhile, the filter screen is inconvenient to detach and install, so that the filtering efficiency of the filter screen is difficult to guarantee; 2. the filtering sundries of the air filtering device for the existing air compressor are difficult to clean in time, so that the practicability of the filtering device is seriously influenced; to this end, we propose an air filter device for an air compressor to solve the above-mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an insert filter A and filter B along the jack, thereby rethread rotating screw B can dismantle the connection between diaphragm and the apron, and it is convenient with the installation to have realized the dismantlement of filter A and filter B, has just also realized just simultaneously can in time dredging the filtration pore, has ensured the filtration efficiency of device, is fit for being extensively promoted and used.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of air filter for air compressor, comprises a box bod, the filter chamber has been seted up to the box body upper surface, just the filter chamber open end outer wall can be dismantled with apron bottom surface outer wall through screw A and be connected, the one end of jack is seted up to the apron upper surface, just the other end of jack extends to apron bottom surface inner wall, jack open end outer wall can be dismantled with diaphragm bottom surface outer wall through screw B and be connected, just diaphragm bottom surface outer wall has linked up filter A.

Optionally, the filter plate A is located in the middle of the jack, and the outer side wall of the filter plate A is provided with filter holes.

Optionally, filter A right side position is pegged graft and is had filter B, just filter B's structure is the same with filter A's structure, the filtration pore diameter of filtering A lateral wall is greater than the filtration pore diameter of filtering of filter B lateral wall.

Optionally, one end of the connecting pipe is inserted into the inner side wall of the filter cavity, and the other end of the connecting pipe is provided with a connecting hole.

The utility model has the advantages as follows:

1. the utility model discloses at first through insert filter A and filter B along the jack, thereby rethread rotating screw B can dismantle the connection between diaphragm and the apron, and it is convenient with the installation to have realized the dismantlement of filter A and filter B, has just also realized just simultaneously can in time dredging the filtration pore, has ensured the filtration efficiency of device.

2. The utility model discloses a rotatory screw A can be with dismantling between apron and the box body, and then can open the filter chamber, realized can in time clearing up the inside debris of filter chamber, ensured the filtration quality of device.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of an air filtering device for an air compressor according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a filter plate of an air filtering device for an air compressor according to an embodiment of the present invention.

In the figure: 1. a box body; 2. a filter plate A; 3. a filter chamber; 4. a connecting pipe; 5. connecting holes; 6. a screw A; 7. a screw B; 8. a jack; 9. a transverse plate; 10. a cover plate; 11. a filter plate B; 12. and (4) filtering holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

An air filter device for an air compressor according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1 and 2, the embodiment of the utility model provides a pair of air filter for air compressor, comprises a box bod 1, filter chamber 3 has been seted up to 1 upper surface of box body, just filter chamber 3 open end outer wall can be dismantled with apron 10 bottom surface outer wall through screw A6 and be connected, the one end of jack 8 is seted up to apron 10 upper surface, just the other end of jack 8 extends to apron 10 bottom surface inner wall, jack 8 open end outer wall can be dismantled with diaphragm 9 bottom surface outer wall through screw B7 and be connected, just diaphragm 9 bottom surface outer wall has linked up filter A2, thereby can dismantle between apron 10 and the box body 1 through rotatory screw A6, and then can open filter chamber 3, has realized can in time clearing up the inside debris of filter chamber 3.

Referring to fig. 1, the filter plate a2 is located the jack 8 intermediate position, just filter hole 12 has been seted up to filter a2 lateral wall, through inserting filter a and filter B along the jack, thereby can dismantle the connection between diaphragm 9 and the apron 10 through rotatory screw B7, has realized that filter a2 and filter B11's dismantlement and installation are convenient.

Referring to fig. 1 and 2, a filter plate B11 is inserted into the right side of the filter plate a2, the structure of the filter plate B11 is the same as that of the filter plate a2, the diameter of the filter holes 12 on the outer side wall of the filter plate a2 is larger than that of the filter holes 12 on the outer side wall of the filter plate B11, and the impurities in the air can be filtered in a double-layer manner through the filter holes 12 on the outer side walls of the filter plate a2 and the filter plate B11, so that the filtering efficiency of the device is guaranteed.

Referring to fig. 1, the inner side wall of the filter cavity 3 is inserted with one end of a connecting pipe 4, the other end of the connecting pipe 4 is provided with a connecting hole 5, and the connecting pipe 4, the box body 1 and the air compressor can be detached and installed conveniently by matching the connecting hole 5 with a bolt.

The embodiment of the utility model provides an air filter for air compressor, during the use, thereby at first can be convenient with dismantling and installing between connecting pipe 4 and box body 1 and the air compressor through 5 cooperation bolts of connecting hole, through inserting filter A2 and filter B11 along jack 8 after that, thereby rethread rotating screw B7 can be with dismantling between diaphragm 9 and the apron 10 and be connected, the dismantlement and the installation that have realized filter A2 and filter B11 are convenient, filter hole 12 has just also been realized just in time dredging simultaneously, the filter efficiency of device has been ensured, thereby can dismantle between apron 10 and the box body 1 through rotating screw A6 afterwards, and then can open filter chamber 3, realized can in time clearing up the inside debris of filter chamber 3.

It should be noted that the utility model relates to an air filter for air compressor, including box body 1, filter A2, filter chamber 3, connecting pipe 4, connecting hole 5, screw A6, screw B7, jack 8, diaphragm 9, apron 10, filter B11, filtration pore 12. The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an air filter for air compressor, includes box body (1), its characterized in that: filter chamber (3) have been seted up to box body (1) upper surface, just filter chamber (3) open end outer wall can be dismantled with apron (10) bottom surface outer wall through screw A (6) and be connected, the one end of jack (8) has been seted up to apron (10) upper surface, just the other end of jack (8) extends to apron (10) bottom surface inner wall, jack (8) open end outer wall can be dismantled with diaphragm (9) bottom surface outer wall through screw B (7) and be connected, just diaphragm (9) bottom surface outer wall links up filter A (2).

2. An air filter unit for an air compressor according to claim 1, wherein: the filter A (2) is located in the middle of the jack (8), and the outer side wall of the filter A (2) is provided with filter holes (12).

3. An air filter unit for an air compressor according to claim 1, wherein: filter A (2) right side position is pegged graft and is had filter B (11), just the structure of filter B (11) is the same with the structure of filter A (2), filter A (2) lateral wall cross filtration pore (12) diameter and be greater than filter B (11) lateral wall cross filtration pore (12) diameter.

4. An air filter unit for an air compressor according to claim 1, wherein: one end of a connecting pipe (4) is inserted into the inner side wall of the filter cavity (3), and a connecting hole (5) is formed in the other end of the connecting pipe (4).