CN219186259U

CN219186259U - Air filter of air compressor

Info

Publication number: CN219186259U
Application number: CN202223542492.6U
Authority: CN
Inventors: 郑景雄
Original assignee: Jiangxi Hengwang Photoelectric Co ltd
Current assignee: Jiangxi Hengwang Photoelectric Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-16
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of air compressors, in particular to an air filtering device of an air compressor. The technical proposal comprises: the filter case, deposit case and dust collection box, the top fixed mounting of filter case has the case of depositing, the inside movable mounting of filter case has the baffle, the inside fixedly connected with thin filter core of filter case of baffle bottom, the inside fixed mounting of filter case of thin filter core bottom has control switch, the bottom swing joint of filter case has the guard gate, the top fixedly connected with fixed block of guard gate, the inside of filter case has the fixture block through spring movable mounting, the inside fixedly connected with active carbon layer of filter case of thin filter core one side. The device can clean the impurities remained on the filter screen through the combination of various structures, and simultaneously adsorbs and guides the impurities by utilizing the fan, so that the device is convenient to continue to use, and the filter element can be quickly installed, detached and replaced.

Description

Air filter of air compressor

Technical Field

The utility model relates to the technical field of air compressors, in particular to an air filtering device of an air compressor.

Background

An air compressor is a device for compressing a gas. The air compressor is similar in construction to the water pump. Most air compressors are reciprocating piston, rotary vane or rotary screw. The centrifugal compressor is a very large application program, and the air compressor needs to filter air when in use, so an air filtering device is needed, wherein the air filtering device disclosed by the application number of CN210251547U is used for solving the problems that a ventilation protective cover is installed on an air filter, a plurality of installation hole sites need to be formed, a plurality of screws are used for fixing, the installation is complicated, and the maintenance is inconvenient; in addition, because set up a plurality of hole sites, the rainwater can be followed the clearance between protection casing and the air cleaner that ventilates and installation hole site department and immersed in the air cleaner, influence multiple drawback of water-proof effects, through further search finding, the application number is "CN209952424U" disclosed "an air filter equipment", it sets up through specific technical structure, the practical technical disadvantage such as filter area low among the prior art that has solved, but air filter equipment of similar structure still has a great deal of defects when in the in-service use, like: when the existing filter device filters air, if the residual impurities on the filter screen are not treated for a long time, the filter screen is easy to block, the filter screen cannot be used continuously, and the filter core cannot be quickly installed, detached and replaced, so that the air filter device of the air compressor needs to be designed.

Disclosure of Invention

The utility model aims to provide an air filtering device of an air compressor, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air filter of air compressor machine, includes the rose box, deposits case and dust collection box, the top fixed mounting of rose box has deposits the case, the inside movable mounting of rose box has the baffle, the inside fixedly connected with thin filter core of rose box of baffle bottom, the inside fixed mounting of rose box of thin filter core bottom has control switch, the bottom swing joint of rose box has the guard gate, the top fixedly connected with fixed block of guard gate, the inside of rose box has the fixture block through spring movable mounting, the inside fixedly connected with active carbon layer of rose box of thin filter core one side, the inside fixed mounting of rose box of active carbon layer one side has the coarse strainer, the inside movable mounting of rose box of coarse strainer one side has the lead screw, the peripheral swing joint of lead screw has the cleaning brush, the rose box bottom fixed mounting of guard gate one side has the dust collection box.

Through connecting the pipelines at the two sides of the filter box with the air compressor, the device is connected with the air compressor, when the air enters the filter box through the pipelines, the large impurities in the air can be filtered by the coarse filter screen, after the coarse filter screen is used for coarse filtering, the liquid water and oil in the air are adsorbed and filtered by the active carbon layer, finally, the further filtering treatment is carried out by the fine filter element, the filtered gas enters the next working procedure of the air compressor from the pipeline at the other side of the filter box, after the device is used, the movable plate is driven by the electric push rod to rotate downwards, the channel between the filter box and the dust box is opened, the motor is electrified to drive the screw rod to rotate, and meanwhile, the cleaning brush is driven to move, so that the impurities on the surface of one side of the coarse filter screen are cleaned, the situation that the surface of the coarse filter screen is blocked due to excessive impurities is prevented, a worker can push a connecting block to one side to drive a clamping block to move, so that the clamping block is separated from a fixed block, a protective door can be overturned, the worker can conveniently detach and separate a fine filter element from the inside of a filter box, in the process of pulling the fine filter element downwards, the other side of the fine filter element is contacted with a control switch, the control switch is extruded, so that an electric push rod starts to work, the electric push rod drives a baffle to move, a channel between a storage box and the filter box is opened, a standby filter element automatically moves downwards, so that the filter element is detached and replaced quickly, after the fine filter element is separated from the filter box completely, the control switch is restored to the original shape, the electric push rod drives the baffle to move to the other side, the passageway that makes between depositing case and the rose box is closed, and the staff upwards rotates the guard gate, and the fixed block extrudees the fixture block for the fixture block removes to one side, when the top of guard gate and the bottom of rose box are mutually pasted, utilizes the elasticity of spring self to extrude the fixture block, makes the fixture block automatic clamping go into in the draw-in groove that the fixed block inside corresponds, thereby supports reserve filter core with the guard gate, and the staff can add new reserve filter core again in depositing the case.

Preferably, a standby filter element is placed in the storage box, and a controller is fixedly installed at one end of the filter box. The spare filter element is arranged to facilitate replacement of the suction filter element, and the controller is used for controlling the motor, the electric push rod, the fan and the electric push rod, so that a worker can conveniently use the device.

Preferably, a movable plate is movably arranged in the dust box, an electric push rod is movably connected in the dust box at the bottom of the movable plate, and a fan is fixedly arranged in the dust box at the other side of the electric push rod. Utilize the electricity push rod can drive the fly leaf and rotate downwards for the passageway between rose box and the dust collection box is opened, and the fan begins work after the circular telegram simultaneously, adsorbs the impurity on coarse strainer surface, thereby guides the inside to the dust collection box with the impurity, and the staff of being convenient for subsequently clear up the work to the impurity.

Preferably, a motor is fixedly arranged at the top of the filter box at one side of the storage box, and the motor is fixedly connected with the screw rod. The motor can drive the screw rod to rotate, so that the cleaning brush is driven to move up and down.

Preferably, an electric push rod is fixedly installed in the filter box, and the electric push rod is fixedly connected with one side of the baffle plate. The baffle can be driven to move by utilizing the electric push rod, so that the filter element can be replaced conveniently.

Preferably, the top of the clamping block is fixedly provided with a connecting block, and the clamping block is embedded with the inside of the fixed block. The working personnel can conveniently move the clamping blocks through the installation connecting blocks, so that the protection door is rotated.

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

1. through mutually supporting between the clearance mechanism, utilize the electricity push rod to drive the fly leaf and rotate downwards for the passageway between rose box and the dust collection box is opened, utilizes the motor to realize driving the cleaning brush and cleans the impurity on the surface of coarse filtration net one side, prevents the too much condition that appears blocking of the surperficial attached impurity of coarse filtration net, utilizes the fan to adsorb the impurity simultaneously and guides to the inside of dust collection box, and the staff of being convenient for subsequently cleans the impurity.

2. Through installing and tearing open mutually supporting between the mechanism, promote the connecting block to one side for separate between fixture block and the fixed block, thereby can overturn the guard gate, be convenient for dismantle the separation with the inside of thin filter core and rose box, when the thin filter core of downward pulling, the opposite side of thin filter core extrudees control switch, makes electric putter drive the baffle and removes, and reserve filter core is automatic to remove downwards, thereby realizes dismantling the change work to the filter core fast.

Drawings

FIG. 1 is a front view of the present utility model;

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

FIG. 3 is a schematic view of the inner structure of the dust box of the present utility model;

fig. 4 is a schematic view of a partial structure of a protective door according to the present utility model.

In the figure: 1. a filter box; 2. a motor; 3. a coarse filter screen; 4. a controller; 5. a storage case; 6. a protective door; 601. a fixed block; 7. a connecting block; 8. an activated carbon layer; 9. a dust collection box; 10. a cleaning brush; 11. a screw rod; 12. an electric push rod; 13. a filter element is reserved; 14. a baffle; 15. a fine filter element; 16. a blower; 17. a movable plate; 18. an electric push rod; 19. a control switch; 20. a spring; 21. and (5) clamping blocks.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the air filtering device of the air compressor provided by the utility model comprises a filtering box 1, a storage box 5 and a dust collecting box 9, wherein the storage box 5 is fixedly arranged at the top of the filtering box 1, a baffle 14 is movably arranged in the filtering box 1, a fine filter element 15 is fixedly connected in the filtering box 1 at the bottom of the baffle 14, a control switch 19 is fixedly arranged in the filtering box 1 at the bottom of the fine filter element 15, a protective door 6 is movably connected at the bottom of the filtering box 1, a fixed block 601 is fixedly connected at the top of the protective door 6, and a clamping block 21 is movably arranged in the filtering box 1 through a spring 20;

the inside fixedly connected with active carbon layer 8 of rose box 1 of thin filter core 15 one side, the inside fixed mounting of rose box 1 of active carbon layer 8 one side has coarse screen 3, the inside movable mounting of rose box 1 of coarse screen 3 one side has lead screw 11, the peripheral swing joint of lead screw 11 has cleaning brush 10, the rose box 1 bottom fixed mounting of guard gate 6 one side has dust collection box 9, reserve filter core 13 has been placed to the inside of depositing case 5, the one end fixed mounting of rose box 1 has controller 4, the inside movable mounting of dust collection box 9 has fly leaf 17, the inside movable connection of dust collection box 9 of fly leaf 17 bottom has electric putter 18, the inside fixed mounting of dust collection box 9 of electric putter 18 opposite side has fan 16.

The air filter device based on the air compressor of embodiment 1 works on the following principle: the device and the air compressor are connected by connecting the pipelines at the two sides of the filter box 1 with the air compressor, when the air enters the filter box 1 through the pipelines, the coarse filter screen 3 can be used for filtering larger impurities in the air, after the coarse filter screen 3 is used for rough filtering, the activated carbon layer 8 is used for adsorbing and filtering liquid water and oil in the air, and finally the fine filter element 15 is used for further filtering;

after the device is used, the movable plate 17 is driven by the electric push rod 18 to rotate downwards, so that a channel between the filter box 1 and the dust collection box 9 is opened, the motor 2 is electrified to drive the screw rod 11 to rotate, and meanwhile, the cleaning brush 10 is driven to move, so that impurities on the surface of one side of the coarse filter screen 3 are cleaned, the condition that the surface of the coarse filter screen 3 is blocked due to excessive impurities attached to the surface is prevented, meanwhile, the fan 16 starts to work after being electrified, and impurities on the surface of the coarse filter screen 3 are adsorbed, so that the impurities are guided into the dust collection box 9, and the subsequent cleaning work of the impurities by workers is facilitated;

the staff can push the connecting block 7 to one side, drive the fixture block 21 to move, make the separation between the fixture block 21 and the fixed block 601, thus can overturn the guard gate 6, the staff of being convenient for dismantles the fine filter element 15 from the inside of the filter box 1, in the course of pulling the fine filter element 15 downwards, contact between the other side of the fine filter element 15 and the control switch 19, squeeze the control switch 19, thus make the electric putter 12 start working, the electric putter 12 drives the baffle 14 to move, make the channel between the storage box 5 and the filter box 1 opened, the spare filter element 13 moves downward automatically, thus realize dismantling and changing the filter element fast, after separating the fine filter element 15 from the filter box 1 totally, the control switch 19 resumes the original shape;

the electric putter 12 drives baffle 14 to the opposite side and removes for deposit the passageway between case 5 and the rose box 1 and be closed, the staff upwards rotates guard gate 6, fixed block 601 extrudees fixture block 21, make fixture block 21 remove to one side, when the top of guard gate 6 is pasted with the bottom of rose box 1 mutually, utilize spring 20 self elasticity to extrude fixture block 21, make fixture block 21 automatic clamping go into the draw-in groove that fixed block 601 inside corresponds, thereby utilize guard gate 6 to support reserve filter core 13, the staff can add new reserve filter core 13 again in depositing case 5.

Example two

As shown in fig. 1, 2, 3 and 4, the air filtering device of an air compressor according to the present utility model further includes: the motor 2 is fixedly installed at the top of the filter box 1 on one side of the storage box 5, the motor 2 is fixedly connected with the screw rod 11, the electric push rod 12 is fixedly installed in the filter box 1, the electric push rod 12 is fixedly connected with one side of the baffle 14, the connecting block 7 is fixedly installed at the top of the clamping block 21, and the clamping block 21 is embedded with the inside of the fixed block 601.

In this embodiment, as shown in fig. 2, the motor 2 may drive the screw rod 11 to rotate, so as to drive the cleaning brush 10 to move up and down; as shown in fig. 2, the baffle 14 can be driven to move by the electric push rod 12, so that the filter element can be replaced conveniently; as shown in fig. 4, the worker can conveniently move the clamping block 21 by installing the connecting block 7, thereby realizing the rotation of the protective door 6.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides an air filter of air compressor machine, includes rose box (1), deposits case (5) and dust collection box (9), its characterized in that: the top of the filter box (1) is fixedly provided with a storage box (5), the inside of the filter box (1) is movably provided with a baffle (14), the inside of the filter box (1) at the bottom of the baffle (14) is fixedly connected with a thin filter element (15), the inside of the filter box (1) at the bottom of the thin filter element (15) is fixedly provided with a control switch (19), the bottom of the filter box (1) is movably connected with a protective door (6), the top of the protective door (6) is fixedly connected with a fixed block (601), the inside of rose box (1) has fixture block (21) through spring (20) movable mounting, and rose box (1) inside fixedly connected with active carbon layer (8) on one side of thin filter core (15), rose box (1) inside fixedly mounted has coarse strainer (3) on active carbon layer (8) one side, rose box (1) inside movable mounting on coarse strainer (3) one side has lead screw (11), the peripheral swing joint of lead screw (11) has cleaning brush (10), rose box (1) bottom fixed mounting on guard gate (6) one side has dust collection box (9).

2. An air filter device of an air compressor as set forth in claim 1, wherein: the inside of depositing case (5) has placed reserve filter core (13), and one end fixed mounting of rose box (1) has controller (4).

3. An air filter device of an air compressor as set forth in claim 1, wherein: the dust box is characterized in that a movable plate (17) is movably arranged in the dust box (9), an electric push rod (18) is movably connected in the dust box (9) at the bottom of the movable plate (17), and a fan (16) is fixedly arranged in the dust box (9) at the other side of the electric push rod (18).

4. An air filter device of an air compressor as set forth in claim 1, wherein: the motor (2) is fixedly arranged at the top of the filter box (1) at one side of the storage box (5), and the motor (2) is fixedly connected with the screw rod (11).

5. An air filter device of an air compressor as set forth in claim 1, wherein: the electric push rod (12) is fixedly arranged in the filter box (1), and the electric push rod (12) is fixedly connected with one side of the baffle plate (14).

6. An air filter device of an air compressor as set forth in claim 1, wherein: the top of the clamping block (21) is fixedly provided with a connecting block (7), and the clamping block (21) is embedded with the inside of the fixed block (601).