CN213928696U

CN213928696U - Air compressor including multiple air filtering system

Info

Publication number: CN213928696U
Application number: CN202023061847.0U
Authority: CN
Inventors: 许建利
Original assignee: YIXING XIANGYE CHEMICAL INDUST
Current assignee: YIXING XIANGYE CHEMICAL INDUST
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-10
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses an air compressor including multiple empty system of straining, including casing and aspiration pump, the below of casing is connected with flexible pipe, and the inside of flexible pipe is provided with the bradyseism spring, the inside of bradyseism spring is provided with the guide bar, the other end of flexible pipe is connected with the pulley, the aspiration pump sets up in the top of casing, and one side of aspiration pump is connected with the air intake, the top of air intake is connected with the flange, and the opposite side of flange is connected with empty filter, the inside of flange is provided with the screw, the inside of empty filter is provided with purifies the layer, and purifies the top on layer and be connected with the filter layer, the left side of aspiration pump is provided with the support frame, and the inside of support frame is provided with the pivot. This air compressor including multiple empty system of straining can pass through the empty filter after setting up under the mutually supporting of flange and screw and realize quick replacement or abluent purpose between the air intake, so can practice thrift the maintenance cost.

Description

Air compressor including multiple air filtering system

Technical Field

The utility model relates to an air compressor technical field specifically is an air compressor including multiple empty system of straining.

Background

The air compressors are classified into a displacement compressor, a reciprocating compressor and a centrifugal compressor according to the working principle, wherein the displacement compressor compresses the volume of gas to increase the density of gas molecules in a unit volume so as to increase the pressure of compressed air; the centrifugal compressor works on the principle that the movement speed of gas molecules is increased, so that kinetic energy of the gas molecules is converted into pressure energy of the gas, and the pressure of compressed air is increased. The reciprocating compressor (also called piston compressor) works by directly compressing gas, and the gas is discharged after reaching a certain pressure.

The air filter of the existing air compressor can not be replaced or is difficult to replace, the use cost is increased invisibly, then the compressed gas conveying pipe does not have a rolling function, daily storage is inconvenient, the use requirements of people can not be well met, and technical innovation is carried out on the basis of the existing air compressor according to the condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air compressor including multiple empty system of straining to propose the unable change of current air compressor air filter or change the difficulty among the above-mentioned background art of solution, increased use cost among the intangible, secondly the compressed gas conveyer pipe does not possess the rolling function, is not convenient for daily accomodate, the user demand problem of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: an air compressor comprising a multiple air filtering system comprises a shell and an air pump, wherein a telescopic pipe is connected below the shell, a cushioning spring is arranged inside the telescopic pipe, a guide rod is arranged inside the cushioning spring, the other end of the telescopic pipe is connected with a pulley, the air pump is arranged above the shell, one side of the air pump is connected with an air inlet, a flange is connected above the air inlet, an air filter is connected to the other side of the flange, a screw is arranged inside the flange, a purification layer is arranged inside the air filter, a filter layer is connected above the purification layer, a gauze net is connected above the filter layer, a support frame is arranged on the left side of the air pump, a rotating shaft is arranged inside the support frame, one end of the rotating shaft is connected with a crank, an auxiliary rod is connected above the support frame, and a compressed gas conveying pipe is arranged on the outer surface of the rotating shaft, and one end of the compressed gas conveying pipe is connected with a compression nozzle, and a blocking net is arranged inside the compression nozzle.

Preferably, the air inlet is in threaded connection with the air filter through a flange and a screw, and the screw penetrates through the flange.

Preferably, the air filter and the purification layer are fixedly connected, the filter layer and the purification layer are in adhesive connection, and the gauze net and the purification layer are in adhesive connection.

Preferably, the shell forms an elastic structure through the cushioning spring and between the guide rod and the pulley, the guide rod penetrates through the cushioning spring, and the shell, the pulley and the telescopic pipe are all in adhesive connection.

Preferably, the rotating shaft penetrates through the inside of the support frame, the rotating shaft is fixedly connected with the crank, and the support frame is welded with the auxiliary rod.

Preferably, be swing joint between compressed gas conveyer pipe and the pivot, and be threaded connection between compressed gas conveyer pipe and the compression mouth to the compression mouth with block for fixed connection between the net.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the air filter after being arranged can be quickly replaced or cleaned between the air inlet and the air filter under the mutual matching of the flange and the screw, so that the maintenance cost can be saved;

2. the gauze net arranged can block and filter large-particle impurity dust in the air, the filter layer can filter small-particle dust and can treat humid air, and the purification layer can purify air containing corrosive gas, so that damage to electrical elements in the air compressor can be avoided, the replacement and maintenance period of the air compressor can be prolonged, and the reliability and stability of the whole machine can be improved; the vibration of the air compressor in the moving or working process can be buffered through the arranged buffering spring, so that the damage to internal elements of the air compressor is avoided;

3. the crank arranged behind can drive the rotating shaft to rotate when rotating, so that the compressed gas conveying pipe is wound and is convenient to store; the blocking net arranged behind can prevent objects from entering the pipeline during compression, and plays a certain protection role.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic sectional view of the telescopic tube of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the compression nozzle of the present invention;

FIG. 4 is a schematic view of the structure of the junction between the compression nozzle and the blocking net of the present invention;

fig. 5 is a schematic sectional structure view of the air filter of the present invention.

In the figure: 1. a housing; 2. a telescopic pipe; 3. a cushioning spring; 4. a guide bar; 5. an air pump; 6. an air inlet; 7. a flange; 8. a screw; 9. an air filter; 10. a purification layer; 11. a filter layer; 12. a gauze mesh; 13. a support frame; 14. a rotating shaft; 15. a crank; 16. an auxiliary lever; 17. a compressed gas delivery pipe; 18. compressing the nozzle; 19. a barrier net; 20. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an air compressor comprising a multiple air filtering system comprises a shell 1 and an air pump 5, wherein a telescopic pipe 2 is connected below the shell 1, a cushioning spring 3 is arranged inside the telescopic pipe 2, a guide rod 4 is arranged inside the cushioning spring 3, a pulley 20 is connected at the other end of the telescopic pipe 2, the air pump 5 is arranged above the shell 1, one side of the air pump 5 is connected with an air inlet 6, a flange 7 is connected above the air inlet 6, an air filter 9 is connected at the other side of the flange 7, a screw 8 is arranged inside the flange 7, a purification layer 10 is arranged inside the air filter 9, a filter layer 11 is connected above the purification layer 10, a gauze 12 is connected above the filter layer 11, a support frame 13 is arranged on the left side of the air pump 5, a rotating shaft 14 is arranged inside the support frame 13, a crank 15 is connected at one end of the rotating shaft 14, an auxiliary rod 16 is connected above the support frame 13, the outer surface of the rotating shaft 14 is provided with a compressed gas delivery pipe 17, one end of the compressed gas delivery pipe 17 is connected with a compression nozzle 18, and a blocking net 19 is arranged inside the compression nozzle 18.

The utility model discloses in: the air inlet 6 is in threaded connection with the air filter 9 through a flange 7 and a screw 8, and the screw 8 penetrates through the flange 7; through the air filter 9 after setting up, can realize quick replacement or abluent purpose under the mutually supporting of flange 7 and screw 8 with air intake 6, so can practice thrift the maintenance cost.

The utility model discloses in: the air filter 9 is fixedly connected with the purifying layer 10, the filter layer 11 is in adhesive connection with the purifying layer 10, and the gauze 12 is in adhesive connection with the purifying layer 10; can block the filtration to the impurity dust of big granule in the gas through gauze 12 after setting up, filter layer 11 can filter the tiny particle dust, can handle humid gas simultaneously, secondly purify layer 10 and can purify the air that contains corrosive gas, avoid causing the damage to the electrical element that can lead to the fact in the air compressor to can prolong air compressor's change maintenance cycle, improve the reliability and the stability of complete machine.

The utility model discloses in: the shell 1 forms an elastic structure with the pulley 20 through the cushioning spring 3 and the guide rod 4, the guide rod 4 penetrates through the cushioning spring 3, and the shell 1, the pulley 20 and the telescopic pipe 2 are in adhesive connection; the vibration of the air compressor in the moving or working process can be buffered through the buffering spring 3 arranged, and damage to internal elements of the air compressor is avoided.

The utility model discloses in: the rotating shaft 14 penetrates through the inside of the support frame 13, the rotating shaft 14 is fixedly connected with the crank handle 15, and the support frame 13 is welded with the auxiliary rod 16; the crank 15 arranged behind can drive the rotating shaft 14 to rotate when rotating, so that the compressed gas conveying pipe 17 is rolled up and is convenient to store.

The utility model discloses in: the compressed gas delivery pipe 17 is movably connected with the rotating shaft 14, the compressed gas delivery pipe 17 is in threaded connection with the compression nozzle 18, and the compression nozzle 18 is fixedly connected with the blocking net 19; the blocking net 19 arranged behind can prevent objects from entering the pipeline during compression, and plays a certain role in protection.

The working principle of the air compressor comprising the multiple air filtering system is as follows: when in use, firstly, the crank 15 is exerted with a rotating force to drive the rotating shaft 14 to rotate, thereby the compressed gas conveying pipe 17 is screwed out, wherein the auxiliary rod 16 can guide and protect the height of the compressed gas conveying pipe 17 when being accommodated under the mutual matching of the support frame 13 to avoid toppling, secondly, the compression nozzle 18 is put into an object to be compressed, when the blocking net 19 is arranged to avoid compression, the object enters the pipeline to play a certain protection role, secondly, the air suction pump 5 is started, the air suction pump 5 can suck air under the mutual matching of the air filter 9 and the air inlet 6, wherein the gauze net 12 is arranged to block and filter large-particle impurity dust in the air, then, through the filter layer 11, the filter layer 11 can process the humid air while filtering small-particle dust, and the air compressor is prevented from being affected by the moisture ghost too much, secondly the setting of purifying layer 10 can purify the air that contains corrosive gas, avoid causing the damage to the electrical element that can be to among the air compressor, so can prolong the change maintenance cycle of the device, improve the reliability and the stability of complete machine, secondly empty filter 9 can pass through flange 7 and screw 8 mutually support down and realize quick replacement or abluent purpose between air intake 6, so can practice thrift the maintenance cost, the gas after purifying gets into 1 inside the compression of handling of casing, secondly through compressed gas conveyer pipe 17 by the compression mouth 18 inside the compression of bleeding of object, make it reach the effect in vacuum, so accomplish the compression, last bradyseism spring 3 and guide bar 4 mutually support down can improve the device stability when operation or removal, avoid producing vibrations too big, damage device internal element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An air compressor comprising a multiple air filtration system, comprising a housing (1) and an air extraction pump (5), characterized in that: the lower part of the shell (1) is connected with a telescopic pipe (2), the inside of the telescopic pipe (2) is provided with a cushioning spring (3), the inside of the cushioning spring (3) is provided with a guide rod (4), the other end of the telescopic pipe (2) is connected with a pulley (20), the air pump (5) is arranged above the shell (1), one side of the air pump (5) is connected with an air inlet (6), the upper part of the air inlet (6) is connected with a flange (7), the other side of the flange (7) is connected with an air filter (9), the inside of the flange (7) is provided with a screw (8), the inside of the air filter (9) is provided with a purification layer (10), the upper part of the purification layer (10) is connected with a filter layer (11), the upper part of the filter layer (11) is connected with a gauze (12), the left side of the air pump (5) is provided with a support frame (13), and a rotating shaft (14) is arranged in the support frame (13), one end of the rotating shaft (14) is connected with a crank (15), an auxiliary rod (16) is connected above the support frame (13), a compressed gas conveying pipe (17) is arranged on the outer surface of the rotating shaft (14), one end of the compressed gas conveying pipe (17) is connected with a compression nozzle (18), and a blocking net (19) is arranged in the compression nozzle (18).

2. An air compressor including a multiple air filtration system of claim 1, wherein: the air inlet (6) is in threaded connection with the air filter (9) through the flange (7) and the screw (8), and the screw (8) penetrates through the flange (7).

3. An air compressor including a multiple air filtration system of claim 1, wherein: the air filter (9) is fixedly connected with the purification layer (10), the filter layer (11) is in adhesive connection with the purification layer (10), and the gauze net (12) is in adhesive connection with the purification layer (10).

4. An air compressor including a multiple air filtration system of claim 1, wherein: casing (1) constitutes elastic structure through between bradyseism spring (3) and guide bar (4) and pulley (20), and guide bar (4) run through in the inside of bradyseism spring (3) to be adhesive bonding between casing (1) and pulley (20) and flexible pipe (2).

5. An air compressor including a multiple air filtration system of claim 1, wherein: the rotating shaft (14) penetrates through the inside of the support frame (13), the rotating shaft (14) and the crank (15) are fixedly connected, and the support frame (13) and the auxiliary rod (16) are welded.

6. An air compressor including a multiple air filtration system of claim 1, wherein: the compressed gas conveying pipe (17) is movably connected with the rotating shaft (14), the compressed gas conveying pipe (17) is in threaded connection with the compression nozzle (18), and the compression nozzle (18) is fixedly connected with the blocking net (19).