CN216755891U

CN216755891U - Air compressor

Info

Publication number: CN216755891U
Application number: CN202220305292.XU
Authority: CN
Inventors: 杨建龙
Original assignee: Hangzhou Lingang Chemical Fiber Co ltd
Current assignee: Hangzhou Lingang Chemical Fiber Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-06-17
Anticipated expiration: 2032-02-14

Abstract

The application relates to an air compressor, relates to air compression equipment's technical field, and it includes the organism, has seted up first air inlet on the organism, and the organism is provided with the rose box that is linked together with first air inlet outward, has seted up the second air inlet on the rose box. The filter box is internally provided with a partition plate, and the partition plate divides the box body into a first cavity located on one side, far away from the air inlet, of the partition plate and a second cavity located on one side, close to the air inlet, of the partition plate. Offer the intercommunication mouth that is used for communicateing first cavity and second cavity on the division board, be provided with filter assembly in the rose box, filter assembly includes that first filter and second filter, and first filter and second filter set gradually in the rose box along the flow direction of air. This application filters the setting of piece through first filtration piece and second, and the air admission rose box is back, and first filtration piece and second filter the piece in proper order, have realized the secondary filter to the filter effect of rose box has been improved.

Description

Air compressor

Technical Field

The application relates to the field of air compression equipment, especially, relate to an air compressor machine.

Background

The air compressor is a compressed air device, and is mainly used as an air source and applied to the fields of traditional aerodynamic force, vehicle braking, door and window opening and closing and the like.

At present, after the air compressor machine used a period, filter equipment gathered the dust very easily, and the step of nevertheless dismantling filter equipment is comparatively loaded down with trivial details, consequently can set up the rose box in the air inlet department of air compressor machine usually, carries out primary filter to the air that gets into in the air compressor machine to reduce the possibility that the dust got into in the air compressor machine.

In view of the above-mentioned related art, the inventor believes that only one layer of filter screen is usually arranged in the filter box to filter air, but the filter effect is limited, and the air compressor still needs to be frequently disassembled to clean the filter device in the using process.

SUMMERY OF THE UTILITY MODEL

In order to improve the filter effect of rose box, this application provides an air compressor machine.

The application provides an air compressor machine adopts following technical scheme:

an air compressor comprises a machine body, wherein a first air inlet is formed in the machine body, a filter box communicated with the first air inlet is arranged outside the machine body, and a second air inlet is formed in the filter box; the filter box is internally provided with a partition plate, and the partition plate divides the box body into a first cavity positioned on one side of the partition plate, which is far away from the air inlet, and a second cavity positioned on one side of the partition plate, which is close to the air inlet; offer the intercommunication mouth that is used for communicateing first cavity and second cavity on the division board, be provided with filter assembly in the rose box, filter assembly includes that first filter and second filter, first filter and second filter set gradually in the rose box along the flow direction of air.

Through adopting above-mentioned technical scheme, when air compressor machine during operation, the air gets into the rose box from the second air inlet in, and the air is filtered through first filtering piece and second in proper order, gets into in the organism from first air inlet at last. Through carrying out the secondary filter to the air in the rose box to the filter effect of rose box has been improved.

Optionally, the first filter element is disposed in the first cavity, and the second filter element is disposed in the communication port; the first filter element and the second filter element respectively comprise a sealing plate and a filter screen arranged on the sealing plate, and the filter screen is connected with the inner side wall of the filter box in a sliding manner; the filter box is provided with an insertion hole for inserting the sealing plate, and the sealing plate is provided with a locking piece for locking the sealing plate.

By adopting the technical scheme, when the first filter piece and the second filter piece need to be cleaned, the sealing plate is unlocked only by operating the locking piece; pull out the closing plate in from the rose box again, can filter piece and wash first filter and second, improved the convenience of wasing first filter and second filter.

Optionally, the sealing plate is provided with a mounting groove, the locking piece includes a spring arranged in the mounting groove, one end of the spring away from the mounting groove is provided with a limiting block, the hole wall of the insertion hole is provided with a limiting groove, and the limiting block is in clamping fit with the limiting groove; the sealing plate is provided with a sliding hole communicated with the mounting groove, a sliding block is connected in the sliding hole in a sliding mode, one end of the sliding block is connected with the limiting block, and the other end of the sliding block extends out of the sliding hole.

Through adopting above-mentioned technical scheme, when needs fixed seal plate, press into the mounting groove with the stopper earlier in, insert the filter screen to the rose box in again, when stopper and spacing groove joint were joined in marriage, the closing plate was fixed promptly. When the closing plate was dismantled to needs, stirred the sliding block, the sliding block drives the stopper and slides in the mounting groove from the spacing groove, and it can to pull out the closing plate in the insert hole this moment again. The setting of stopper and sliding block compares in the mode through the bolt dismouting, and its dismouting is more convenient.

Optionally, a sealing ring is arranged in the insertion hole, and the sealing plate abuts against the sealing ring.

Through adopting above-mentioned technical scheme, the setting of sealing washer has improved the gas tightness of rose box, has reduced because in the outside air gets into the rose box, the possibility that leads to getting into the dust increase of air compressor machine.

Optionally, an atomizing nozzle is arranged in the first cavity, and a water drainage groove communicated with the outside is arranged on the partition plate.

Through adopting above-mentioned technical scheme, the setting of atomizer can increase the air humidity in the first cavity to make the subsidiary dust in the air that gets into in the first cavity can flow into water drainage tank along with atomizing water droplet, from water drainage tank discharge rose box, and then improved the dust removal effect of rose box.

Optionally, a high-pressure spray head facing the bottom of the drainage groove is arranged on the end face of the drainage groove.

When the water flow mixed with the dust is discharged from the drainage groove, the dust in the water flow is easily accumulated at the bottom of the drainage groove due to the small water flow. Through adopting above-mentioned technical scheme, when the dust of water drainage tank bottom needs to be cleared up, start high pressure nozzle, high pressure nozzle spun high-speed rivers can take away the dust of water drainage tank bottom to the realization is to the washing of water drainage tank bottom.

Optionally, a plurality of water absorbing members are arranged in the second cavity.

Through adopting above-mentioned technical scheme, the setting of absorbing the piece can absorb the subsidiary steam in the air that gets into the air compressor machine to reduce because the steam is too much leads to the equipment in the air compressor machine to break down the possibility.

Optionally, the second filter element further comprises a placing plate disposed on the sealing plate, and the water absorbing elements are disposed on the placing plate.

Through adopting above-mentioned technical scheme, when needing to be changed and inhale the piece, can change to inhaling the piece together when wasing the second and filtering the piece, improved the efficiency of changing the piece that absorbs water.

In summary, the present application includes at least one of the following beneficial technical effects:

1. in the application, through the arrangement of the first filter element and the second filter element, the air is subjected to secondary filtration in the filter box, so that the filtering effect of the filter box is improved;

2. in a further arrangement of the present application, the second filter member is conveniently removed from the filter box by being disposed in the communication port, thereby facilitating cleaning of the second filter member;

3. in this application further sets up, through the setting of atomizer, increased the air humidity in the first cavity for the dust is discharged from the water drainage tank along with the water droplet, has improved the dust removal effect of rose box.

Drawings

FIG. 1 is a schematic structural diagram of an air compressor in the embodiment of the present application;

fig. 2 is a sectional view of an air compressor in the embodiment of the present application;

fig. 3 is a cross-sectional view of the locking element in the embodiment of the present application.

Description of reference numerals: 1. a body; 2. a filter box; 3. a partition plate; 4. a filter assembly; 41. a first filter member; 42. a second filter member; 43. a sealing plate; 44. a filter screen; 45. placing the plate; 5. a locking member; 51. a spring; 52. a limiting block; 53. a slider; 61. a seal ring; 62. an atomizing spray head; 63. a high pressure spray head; 64. a water absorbing member; 65. a handle; 70. a first air inlet; 71. a second air inlet; 72. a first cavity; 73. a second cavity; 74. a communication port; 75. an insertion hole; 76. mounting grooves; 77. a limiting groove; 78. a slide hole; 79. a water drainage groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses an air compressor machine. Referring to fig. 1 and 2, the air compressor includes a body 1, a first air inlet 70 is opened on a top wall of the body 1, and a filter box 2 communicated with the first air inlet 70 is fixedly installed on the top wall of the body 1.

Referring to fig. 2, a partition plate 3 is horizontally and fixedly connected to the inside of the filter box 2, the partition plate 3 divides the filter box 2 into a first cavity 72 and a second cavity 73, and a communication port 74 for communicating the first cavity 72 with the second cavity 73 is formed in the partition plate 3. The first cavity 72 is located on the side of the partition plate 3 away from the machine body 1, and the second cavity 73 is located on the side of the partition plate 3 close to the machine body 1. The filter box 2 is provided with a second air inlet 71, and the first cavity 72 is communicated with the second air inlet 71.

Referring to fig. 2, a filter assembly 4 is provided in the filter tank 2, and the filter assembly 4 includes a first filter member 41 provided in the first cavity 72 and a second filter member 42 provided in the communication port 74. The atomizing nozzle 62 is fixedly installed in the filter box 2, and the atomizing nozzle 62 is located in the first cavity 72 and located on one side of the first filter 41 close to the second air inlet 71. The partition plate 3 is provided with a water discharge groove 79 communicated with the outside along the length direction of the partition plate 3, and the end surface of the water discharge groove 79 is fixedly provided with a high-pressure nozzle 63 facing the bottom of the water discharge groove 79.

Referring to fig. 1 and 2, each of the first and

second filtering members

41 and 42 includes a sealing plate 43 and a filtering net 44 vertically and fixedly installed on the sealing plate 43, and a handle 65 is fixedly connected to the sealing plate 43. The second filter member 42 further includes a placement plate 45 vertically fixedly attached to the sealing plate 43, and a plurality of water absorbing members 64 are provided on the placement plate 45.

Referring to fig. 2, the filter box 2 is provided with an insertion hole 75 into which the sealing plate 43 is inserted, the sealing ring 61 is fixedly connected in the insertion hole 75, and the sealing plate 43 abuts against the sealing ring 61. In the embodiment of the present application, the sealing ring 61 is made of elastic rubber.

Referring to fig. 1 and 3, the sealing plate 43 is provided with a locking piece 5 for fixing the sealing plate 43 in the insertion hole 75. The sealing plate 43 is formed with a mounting groove 76, and the locking member 5 includes a spring 51 vertically fixedly coupled in the mounting groove 76. One end of the spring 51 is fixedly connected to the bottom of the mounting groove 76, the other end of the spring is fixedly connected with the limiting block 52, and the limiting block 52 is connected with the mounting groove 76 in a sliding mode.

Referring to fig. 3, a limiting groove 77 used for being matched with the limiting block 52 is formed in the hole wall of the insertion hole 75, and the limiting block 52 is in clamping fit with the limiting groove 77. The sealing plate 43 is provided with a sliding hole 78, and the sliding hole 78 is communicated with the mounting groove 76. The sliding block 53 is slidably connected in the sliding hole 78, one end of the sliding block 53 extends into the mounting groove 76 and is fixedly connected with the limiting block 52, and the other end extends out of the sliding hole 78.

Referring to fig. 1 and 3, when the sealing plate 43 needs to be fixed in the insertion hole 75, the limiting block 52 is firstly pressed into the mounting groove 76, and then the sealing plate 43 is inserted into the insertion hole 75; when the limiting block 52 is vertically overlapped with the limiting groove 77, the limiting block 52 is popped out from the mounting groove 76 and is in clamping fit with the limiting groove 77 under the action of the spring 51.

Referring to fig. 1 and 3, when the sealing plate 43 needs to be taken out from the insertion hole 75, the sliding block 53 is shifted, so that the sliding block 53 slides in the sliding hole 78, and the limiting block 52 is gradually taken out from the limiting groove 77 by the sliding block 53 along with the sliding of the sliding block 53; when the stopper 52 slides out of the stopper groove 77, the sealing plate 43 can be taken out from the insertion hole 75 by pulling the handle 65.

The implementation principle of an air compressor machine of the embodiment of the application does: when the air compressor is started, air enters the filter box 2 from the second air inlet 71 and firstly passes through the atomizing nozzle 62, and part of dust in the air flows into the drainage groove 79 along with water drops to be discharged outside; then, the air passes through the first filter 41 and the second filter 42 in sequence to complete the secondary filtration, and after passing through the water absorbing member 64, most of the moisture in the air is absorbed, and the dried air enters the machine body 1 through the first air inlet 70.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an air compressor machine which characterized in that: the air purifier comprises a machine body (1), wherein a first air inlet (70) is formed in the machine body (1), a filter box (2) communicated with the first air inlet (70) is arranged outside the machine body (1), and a second air inlet (71) is formed in the filter box (2); a partition plate (3) is arranged in the filter box (2), and the partition plate (3) divides the box body into a first cavity (72) positioned on one side of the partition plate (3) far away from the air inlet and a second cavity (73) positioned on one side of the partition plate (3) close to the air inlet; offer intercommunication mouth (74) that is used for communicateing first cavity (72) and second cavity (73) on division board (3), be provided with filter assembly (4) in rose box (2), filter assembly (4) are including first filtering piece (41) and second filtering piece (42), first filtering piece (41) and second filtering piece (42) set gradually in rose box (2) along the flow direction of air.

2. The air compressor of claim 1, wherein: the first filter element (41) is arranged in the first cavity (72), and the second filter element (42) is arranged in the communication opening (74); the first filtering piece (41) and the second filtering piece (42) respectively comprise a sealing plate (43) and a filtering net (44) arranged on the sealing plate (43), and the filtering net (44) is connected with the inner side wall of the filtering box (2) in a sliding way; an insertion hole (75) for inserting the sealing plate (43) is formed in the filter box (2), and a locking piece (5) for locking the sealing plate (43) is arranged on the sealing plate (43).

3. The air compressor of claim 2, wherein: the sealing plate (43) is provided with a mounting groove (76), the locking piece (5) comprises a spring (51) arranged in the mounting groove (76), a limiting block (52) is arranged at one end, far away from the mounting groove (76), of the spring (51), a limiting groove (77) is formed in the hole wall of the insertion hole (75), and the limiting block (52) is in clamping fit with the limiting groove (77); the sealing plate (43) is provided with a sliding hole (78) communicated with the mounting groove (76), the sliding hole (78) is connected with a sliding block (53) in a sliding mode, one end of the sliding block (53) is connected with the limiting block (52), and the other end of the sliding block (53) extends out of the sliding hole (78).

4. The air compressor of claim 2, wherein: a sealing ring (61) is arranged in the insertion hole (75), and the sealing plate (43) is abutted against the sealing ring (61).

5. The air compressor of claim 2, wherein: an atomizing nozzle (62) is arranged in the first cavity (72), and a drainage groove (79) communicated with the outside is arranged on the partition plate (3).

6. The air compressor of claim 5, wherein: and a high-pressure spray head (63) facing the bottom of the drainage groove (79) is arranged on the end surface of the drainage groove (79).

7. The air compressor of claim 5, wherein: a plurality of water absorbing pieces (64) are arranged in the second cavity (73).

8. The air compressor of claim 7, wherein: the second filtering piece (42) further comprises a placing plate (45) arranged on the sealing plate (43), and the water absorbing pieces (64) are arranged on the placing plate (45).