CN212535886U

CN212535886U - Oil bath device of oil bath type air filter

Info

Publication number: CN212535886U
Application number: CN202020829926.2U
Authority: CN
Inventors: 张亚坤; 张文义; 李海威
Original assignee: Henan Pingte Filter Co Ltd
Current assignee: Henan Pingte Filter Co Ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-02-12
Anticipated expiration: 2030-05-18

Abstract

The utility model belongs to the technical field of filtration equipment, especially, oil bath formula air cleaner's oil bath device, mostly lack the function to straining the deashing of a section of thick bamboo to current oil bath device, thereby cause the lower problem of life of device, the scheme is as follows now put forward, it includes the rose box, the internal rotation of rose box installs pivot and incomplete worm, the bottom fixed mounting of pivot has the top of straining a section of thick bamboo, the outside meshing of incomplete worm has the worm wheel, incomplete worm and worm wheel intermeshing, the inside at the rose box is installed in the worm wheel rotation, the front side fixed mounting of worm wheel has the gear, the outside meshing of gear has one side of rack, the opposite side fixed mounting of rack has one side of cleaning brush. The utility model provides the life-span of high device, through the oil tank that sets up with strain a section of thick bamboo, when the air entered into the oil tank, dust granule in the air etc. can be adsorbed by oil, then the air can enter into the inside of rose box to realize the secondary filter.

Description

Oil bath device of oil bath type air filter

Technical Field

The utility model relates to a filtration equipment technical field especially relates to an oil bath device of oil bath formula air cleaner.

Background

To increase the service life of the engine and to ensure proper operation of the engine, the air entering the engine must be filtered and purified. The oil bath type air filter is generally divided into two stages, and natural air enters an oil tank device to deposit a part of dust, sand and soil and then enters the interior of a filter box for purification.

Most of the existing oil bath devices lack the function of removing ash from a filter box, so that the defect that the service life of the device is short is caused, and therefore the oil bath device of the oil bath type air filter is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the function that current oil bath device mostly lacks the deashing to the filter box to cause the lower shortcoming of life of device, and the oil bath device of an oil bath formula air cleaner who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an oil bath device of oil bath formula air cleaner, including rose box, the oil tank, pivot and incomplete worm are installed to the internal rotation of rose box, the bottom fixed mounting of pivot has the top of straining a section of thick bamboo, the outside meshing of incomplete worm has the worm wheel, incomplete worm and worm wheel intermeshing, the inside at the rose box is installed in the worm wheel rotation, the front side fixed mounting of worm wheel has the gear, the outside meshing of gear has one side of rack, the opposite side fixed mounting of rack has one side of cleaning brush, the opposite side of cleaning brush and the outside swing joint who strains a section of thick bamboo, the inside at the rose box is installed in the back side sliding of rack, the top of pivot all extends to the outside of rose box and the bottom of difference fixed mounting belt pulley with the top of incomplete worm, the transmission is connected with same belt.

Preferably, the top one side fixed mounting of rose box has the motor, the output shaft of motor and the top fixed connection of the belt pulley of fixed mounting on incomplete worm top, and the setting of motor can drive pivot and incomplete worm simultaneously and rotate, improves the availability factor of motor.

Preferably, the top of the outer side of the oil tank is communicated with an oil inlet pipe, the bottom of the outer side of the oil tank is communicated with an oil outlet pipe, and the oil inlet pipe and the oil outlet pipe are arranged to facilitate oil input and output.

Preferably, the top inner wall fixed mounting of oil tank has the outside of intake pipe, and the outlet duct of intake pipe extends to the inside of oil tank, and the setting up of intake pipe makes things convenient for the input of external gas.

Preferably, the inner wall fixed mounting of oil tank has the gas-supply pipe, and the gas outlet of gas-supply pipe extends to the inside of rose box, and the setting up of gas-supply pipe makes the inside gas of oil tank can input the inside of rose box.

Preferably, the outside bottom intercommunication of rose box has the ash valve, and the intake pipe all is equipped with the check valve with the inside of gas-supply pipe, and gaseous traffic direction has been guaranteed in the setting of check valve for the air enters into the inside of intake pipe by the external world, and the inside check valve of gas-supply pipe makes the air can only enter into the inside of rose box by the oil tank.

In the utility model, through the belt pulley that sets up, when straining a section of thick bamboo and needing the deashing, at first the starter motor, the motor drives two belt pulleys and rotates, thereby make pivot and incomplete worm rotate simultaneously, thereby make strain a section of thick bamboo and rotate, the rotation of incomplete worm makes the worm wheel rotate, thereby drive the gear and rotate, the rotation of gear makes the rack obtain the motion of vertical direction, thereby drive the cleaning brush and obtain the same motion, thereby realize the deashing function to straining a section of thick bamboo surface, make the device repeatedly usable, the dust is exported through the dust valve at last;

the utility model discloses an oil tank that sets up with strain a section of thick bamboo, when the air entered into the oil tank, dust granule in the air etc. can be adsorbed by oil, then the air can enter into the inside of rose box, thereby realize the secondary filter by straining a section of thick bamboo.

Drawings

FIG. 1 is a schematic structural view of an oil bath device of an oil bath type air cleaner according to the present invention;

FIG. 2 is a schematic cross-sectional view of an oil bath device for an oil bath type air cleaner according to the present invention;

fig. 3 is a schematic structural view of a portion a of an oil bath device of an oil bath type air cleaner according to the present invention.

In the figure: 1. a filter box; 2. an oil tank; 3. a filter cartridge; 4. a rotating shaft; 5. a belt pulley; 6. a belt; 7. a motor; 8. an incomplete worm; 9. a worm gear; 10. a gear; 11. a rack; 12. a cleaning brush; 13. an air inlet pipe; 14. a gas delivery pipe; 15. an ash discharge valve; 16. an oil inlet pipe; 17. an oil outlet pipe.

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.

Referring to fig. 1-3, an oil bath device of an oil bath type air filter comprises a filter box 1 and an oil tank 2, wherein a rotating shaft 4 and an incomplete worm 8 are rotatably installed inside the filter box 1, the bottom end of the rotating shaft 4 is fixedly provided with the top of a filter cartridge 3, the outer side of the incomplete worm 8 is engaged with a worm wheel 9, the incomplete worm 8 is engaged with the worm wheel 9, the worm wheel 9 is rotatably installed inside the filter box 1, the front side of the worm wheel 9 is fixedly provided with a gear 10, the outer side of the gear 10 is engaged with one side of a rack 11, the other side of the rack 11 is fixedly provided with one side of a cleaning brush 12, the other side of the cleaning brush 12 is movably connected with the outer side of the filter cartridge 3, the rear side of the rack 11 is movably installed inside the filter box 1, the top end of the rotating shaft 4 and the top end of the incomplete worm 8, the two belt pulleys 5 are in transmission connection with the same belt 6.

The utility model discloses in, top one side fixed mounting of rose box 1 has motor 7, and motor 7's output shaft and fixed mounting can drive pivot 4 simultaneously and incomplete worm 8 rotates at the top fixed connection of the belt pulley 5 on the incomplete worm 8 top with fixed mounting, the setting of motor 7, improve motor 7's availability factor.

The utility model discloses in, the outside top intercommunication of oil tank 2 has into oil pipe 16, and the outside bottom intercommunication of oil tank 2 has out oil pipe 17, advances oil pipe 16 and all makes things convenient for the input and the output of oil with the setting that goes out oil pipe 17.

The utility model discloses in, the top inner wall fixed mounting of oil tank 2 has the outside of intake pipe 13, and the gas outlet of gas-supply pipe 14 extends to the inside of rose box 1, and intake pipe 13 sets up the input that makes things convenient for external gas.

The utility model discloses in, the inner wall fixed mounting of oil tank 2 has gas-supply pipe 14, the gas outlet of gas-supply pipe 14 with strain the outside activity butt of a section of thick bamboo 3, the setting up of gas-supply pipe 14 makes the inside gas of oil tank 2 can input the inside of rose box 1.

The utility model discloses in, the outside bottom intercommunication of rose box 1 has ash valve 15, and intake pipe 13 all is equipped with the check valve with the inside of gas-supply pipe 14, and gaseous direction of transportation has been guaranteed in the setting of check valve for the air enters into the inside of intake pipe 13 by the external world, and the check valve of gas-supply pipe 14 inside makes the air can only enter into the inside of rose box 1 by oil tank 2.

The working principle of the oil bath device of the air filter is as follows: coarse filtered air with certain pressure enters the oil tank 2 from the air inlet pipe 13, dust and impurities in the air are adsorbed by oil, then the air enters the filter box 1 from the air conveying pipe 14, the air is filtered by the filter cartridge 3, dust is remained on the surface of the filter cartridge 3, clean air is discharged from the bottom of the filter cartridge 3, and due to long-time filtering, a large amount of dust and impurities exist on the surface of the filter cartridge 3, so that the filtering effect is influenced, at the moment, the motor 7 is started, the motor 7 drives the two belt pulleys 5 to rotate, so that the rotating shaft 4 and the incomplete worm 8 rotate at the same time, so that the filter cartridge 3 rotates, the worm wheel 9 rotates due to the rotation of the incomplete worm 8, the gear 10 is driven to rotate, the rack 11 moves upwards due to the rotation of the gear 10, the cleaning brush 12 is driven to move in the same way, and after a period of time, make motor 7 begin the reverse rotation, thereby drive gear 10 antiport, gear 10's rotation makes rack 11 obtain decurrent motion, thereby drive cleaning brush 12 and begin the downstream, thereby the up-and-down motion of cleaning brush 12 will strain the dust on a section of thick bamboo 3 surface and brush, open the dust valve 15 of row of rose box 1 bottom at last, make the dust of rose box 1 inside discharge, make the device can used repeatedly, make the device flexibility increase, realize the variety of device, can solve different problems, realize a sustainable development's mode, the utility model discloses simple structure, reasonable in design, can effectual improvement staff's operational environment, improve the automation, reduce the loaded down with trivial details scheduling problem of manual operation, have very strong practical value.

Claims

1. An oil bath device of an oil bath type air filter comprises a filter box (1) and an oil tank (2), and is characterized in that a rotating shaft (4) and an incomplete worm (8) are installed inside the filter box (1) in a rotating mode, the top of a filter cylinder (3) is fixedly installed at the bottom end of the rotating shaft (4), a worm wheel (9) is meshed with the outer side of the incomplete worm (8), the incomplete worm (8) and the worm wheel (9) are mutually meshed, the worm wheel (9) is rotatably installed inside the filter box (1), a gear (10) is fixedly installed on the front side of the worm wheel (9), one side of a rack (11) is meshed with the outer side of the gear (10), one side of a cleaning brush (12) is fixedly installed on the other side of the rack (11), the other side of the cleaning brush (12) is movably connected with the outer side of the filter cylinder (3), and the rear side of the rack (11) is movably installed, the top of pivot (4) and the top of incomplete worm (8) all extend to the outside of rose box (1) and the bottom of fixed mounting belt pulley (5) respectively, and the transmission connection has same belt (6) on two belt pulleys (5).

2. The oil bath of the oil bath type air filter as claimed in claim 1, wherein a motor (7) is fixedly installed on one side of the top of the filter box (1), and an output shaft of the motor (7) is fixedly connected with the top of a belt pulley (5) fixedly installed at the top end of the incomplete worm (8).

3. The oil bath of the oil bath type air filter as claimed in claim 1, wherein the top of the outer side of the oil tank (2) is communicated with an oil inlet pipe (16), and the bottom of the outer side of the oil tank (2) is communicated with an oil outlet pipe (17).

4. An oil bath of oil bath type air filter as claimed in claim 1, characterized in that the top inner wall of the oil tank (2) is fixedly provided with the outer side of the air inlet pipe (13), and the air outlet pipe of the air inlet pipe (13) extends to the inside of the oil tank (2).

5. The oil bath device of the oil bath type air filter as claimed in claim 1, wherein an air conveying pipe (14) is fixedly arranged on the inner wall of the oil tank (2), and an air outlet of the air conveying pipe (14) extends to the inside of the filter tank (1).

6. The oil bath device of the oil bath type air filter as claimed in claim 1, wherein the bottom of the outer side of the filter box (1) is communicated with an ash discharge valve (15), and the air inlet pipe (13) and the air delivery pipe (14) are internally provided with one-way valves.