CN218451994U

CN218451994U - Filtering device for industrial gas emission

Info

Publication number: CN218451994U
Application number: CN202222678112.5U
Authority: CN
Inventors: 王钜嘉; 刘洋; 李骏联
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-02-07
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a be used for industrial gas emission to use filter equipment, including the air discharge tank, the air discharge tank upper end is provided with the installing support, and is provided with filter equipment on the installing support, the installing support left side is provided with electric telescopic handle, and the electric telescopic handle front end is provided with left fixture to left fixture front end is provided with pulling mechanism, the air discharge tank right side is provided with right fixture, the filter equipment left side is provided with the dust cover, and the inside link gear that is provided with of dust cover to link gear right side outside is provided with the movable block, the movable block front end is provided with the cleaning brush, inside first filter screen, second filter screen and the third filter screen of having set side by side in proper order of filter equipment, this device reduces the use of motor, and is more energy-conserving, has practiced thrift the processing cost, and the unanimous more convenient to use of centre gripping effect moreover.

Description

Filtering device for industrial gas emission

Technical Field

The utility model relates to an industrial gas filters technical field, specifically is a be used for industrial gas to discharge and use filter equipment.

Background

Industrial gas is an important raw material in the current industrial production process, generally, gas under normal temperature and normal pressure is called industrial gas, the industrial gas is widely applied, can be applied to the fields of petroleum, chemical industry, electronics and the like, becomes an important factor for ensuring national economy, and is required to be filtered in order to improve the use quality when the industrial gas is discharged, so a filtering device for discharging the industrial gas is required;

through retrieval, the existing Chinese patent publication numbers are: CN213159883U provides an industrial gas filtering and recycling device, aiming at the problems that the existing filtering and processing device is low in filtering efficiency, the processing device is not convenient to temporarily fix and disassemble on a gas storage tank for use, and the use position is relatively fixed, the following scheme is provided, the industrial gas filtering and recycling device comprises a gas tank, the top of the gas tank is provided with a recycling seat, the bottom of the recycling seat is provided with a placing groove, the gas tank is movably arranged in the placing groove, mounting plates are fixedly arranged on both sides of the recycling seat, fixing grooves are arranged on the bottoms of the two mounting plates, clamping plates are slidably arranged in the two fixing grooves and are in contact with the gas tank, and a fixing cavity is formed in the recycling seat;

although the above patent can improve the filtering effect, the above filtering device still has the following problems: foretell industrial gas filter equipment need use a plurality of motors in the dismantlement mode, consume a large amount of energy and funds, practical inadequately, increased the processing cost moreover, can't accomplish to utilize a motor to reach the effect of centre gripping to all not set up cleaning device on the filter screen in inside, let the filter screen jam easily, need manual cleanness, increase the amount of labour, can not alleviate manual operation burden.

Aiming at the problems, the novel design is carried out on the basis of the original filtering device for industrial gas emission.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for industrial gas emission to use filter equipment to solve the industrial gas filter equipment on the existing market that above-mentioned background art provided and need use a plurality of motors on dismantling the mode, consume a large amount of energy and funds, it is practical inadequately, increased the processing cost moreover, and do not all set up cleaning device on the filter screen of inside, let the filter screen jam easily.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a be used for industrial gas emission to use filter equipment, includes the exhaust can, the exhaust can upper end is provided with the installing support, and the installing support upper end is provided with filter equipment, the installing support left side is provided with electric telescopic handle, and the electric telescopic handle front end is provided with left fixture to left fixture front end is provided with pulling mechanism, the exhaust can right side is provided with right fixture, the filter equipment left side is provided with the dust cover, and the inside link gear that is provided with of dust cover to the outside movable block that is provided with in link gear right side, the movable block front end is provided with the cleaning brush, inside first filter screen, second filter screen and the third filter screen of having set side by side in proper order of filter equipment.

Preferably, the installing support is "C" type, and installing support and filter equipment are the integral structure to filter equipment is including device main part, air inlet and gas vent, device main part bottom is provided with the air inlet, and the air inlet bore is greater than the opening bore of air discharge tank, device main part upper end right side is provided with the gas vent.

Preferably, electric telescopic handle left side is provided with left fixture, and left fixture is including first grip block and spring to electric telescopic handle and first grip block weld each other, the electric telescopic handle outside is provided with the spring, first grip block can with the mutual block of engaging lug of exhaust can both sides.

Preferably, the right clamping mechanism comprises a second clamping block, an extension plate and a sliding rod, the second clamping block is consistent with the first clamping block in shape and size, the sliding rod penetrates through the inside of the first clamping block, and the extension plate is welded at the front end of the second clamping block.

Preferably, be provided with pulling mechanism between extension board and the first grip block, and pulling mechanism is including rolling disc and stay cord to the stay cord pulling can drive outside rolling disc rotatory, the inside drive roller that is provided with of rolling disc, and the terminal setting of drive roller is at the inboard top of dust cover.

Preferably, the drive roller outside is provided with three link gear, and three link gear all sets up inside the dust cover to link gear is including conical gear one, conical gear two and lead screw, the interlock of conical gear one bottom has conical gear two, and two sizes of conical gear are less than conical gear one, two inside lead screws that are provided with of conical gear, and the lead screw outside is provided with the movable block to the movable block back weld has the stopper.

Compared with the prior art, the beneficial effects of the utility model are that: the filtering device for industrial gas emission;

1. through starting electric telescopic handle, electric telescopic handle moves to the right, first grip block moves to the right has been driven, the spring begins to be extrudeed this moment, and first grip block is connected with the stay cord, and the stay cord passes through rolling disc and extension board interconnect, because stay cord length is fixed, and the left side begins to lengthen, the right side of attacking the stay cord begins to shorten, just also can let the second grip block begin to move left, and the inside slide bar that is provided with of second grip block, so the second grip block moves left on the slide bar, first grip block and second grip block just can carry out the centre gripping to the exhaust can this moment, reduce the use of motor, it is more energy-conserving, the processing cost is practiced thrift, and the unanimous more convenient use of centre gripping effect.

2. The rotary disc can be driven to rotate through the movement of the pull rope, the driving roller is arranged in the middle of the rotary disc, the driving roller can start to rotate at the moment, the driving roller rotates to drive the first conical gear to rotate, the first conical gear and the second conical gear are meshed with each other, therefore, the second conical gear also starts to rotate, the second conical gear is smaller than the first conical gear, the second conical gear can rotate for multiple circles when the first conical gear rotates for one circle, the second conical gear rotates to drive the lead screw to rotate, at the moment, the movable block outside the lead screw can move leftwards according to the moving direction of the side limiting block, the front end of the movable block is provided with the cleaning brush, the cleaning brush moves leftwards along with the cleaning brush, three groups of cleaning brushes and a linkage mechanism are arranged, the cleaning brushes of each group are respectively attached to the upper ends of the first filter screen, the second filter screen and the third filter screen, when the cleaning brush moves leftwards, the first filter screen, the second filter screen and the third filter screen are just cleaned, the burden of manpower cleaning is reduced, the first filter screen, the cleanliness of the second filter screen and the third filter screen is favorably ensured, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the filtering device of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the filtering device of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the top view structure of the left and right clamping mechanisms of the present invention;

FIG. 5 is a schematic view of the three-dimensional structure of the left clamping mechanism of the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the linkage mechanism of the present invention.

In the figure: 1. an exhaust tank; 2. mounting a bracket; 3. a filtration device; 301. a device main body; 302. an air inlet; 303. an exhaust port; 4. an electric telescopic rod; 5. a pulling mechanism; 501. rotating the disc; 502. pulling a rope; 6. a left clamping mechanism; 601. a first clamping block; 602. a spring; 7. a right clamping mechanism; 701. a second clamping block; 702. an extension plate; 703. a slide bar; 8. a drive roller; 9. a linkage mechanism; 901. a first bevel gear; 902. a second bevel gear; 903. a screw rod; 10. a movable block; 11. a cleaning brush; 12. a first filter screen; 13. a second filter screen; 14. a third filter screen; 15. a dust cover.

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. 1-6, the present invention provides a technical solution: the utility model provides a be used for industrial gas to discharge and use filter equipment, including exhaust can 1, 1 upper end of exhaust can is provided with installing

support

2, and 2 upper ends of installing support are provided with filter equipment 3, 2 left sides of installing support are provided with electric

telescopic handle

4, and 4 front ends of electric telescopic handle are provided with

left fixture

6, and 6 front ends of left fixture are provided with pulling mechanism 5, 1 right sides of exhaust can are provided with right fixture 7, 3 left sides of filter equipment are provided with dust cover 15, and the inside link gear 9 that is provided with of

dust cover

15, and 9 right sides outsides of link gear are provided with

movable block

10, 10 front ends of movable block are provided with cleaning brush 11, 3 inside first filter screens 12 that have set side by side in proper order of filter equipment, second filter screen 13 and third filter screen 14.

Installing support 2 is "C" type, and installing support 2 and filter equipment 3 are the integral structure to filter equipment 3 is including device main part 301, air inlet 302 and gas vent 303, and device main part 301 bottom is provided with air inlet 302, and air inlet 302 bore is greater than the opening bore of exhaust can 1, and device main part 301 upper end right side is provided with gas vent 303, guarantees that gaseous normal flow.

Electric telescopic handle 4 left side is provided with left fixture 6, and left fixture 6 is including first grip block 601 and spring 602 to electric telescopic handle 4 and first grip block 601 weld each other, and electric telescopic handle 4 outside is provided with spring 602, and first grip block 601 can with the mutual block of engaging lug in exhaust can 1 both sides, and first grip block 601 can automatic re-setting.

The right clamping mechanism 7 comprises a second clamping block 701, an extension plate 702 and a sliding rod 703, the second clamping block 701 is identical to the first clamping block 601 in shape and size, the sliding rod 703 penetrates through the inside of the first clamping block 601, the extension plate 702 is welded at the front end of the second clamping block 701, and clamping can be more stable.

A pulling mechanism 5 is arranged between the extension plate 702 and the first clamping block 601, the pulling mechanism 5 comprises a rotating disc 501 and a pulling rope 502, the pulling rope 502 can drive the external rotating disc 501 to rotate, a driving roller 8 is arranged inside the rotating disc 501, and the tail end of the driving roller 8 is arranged at the top end of the inner side of the dust cover 15, so that the left clamping mechanism 6 and the right clamping mechanism 7 can synchronously move.

The driving roller 8 is externally provided with three linkage mechanisms 9, and three linkage mechanisms 9 are all arranged inside the dust cover 15, and the linkage mechanisms 9 comprise a first conical gear 901, a second conical gear 902 and a screw rod 903, the bottom of the first conical gear 901 is meshed with the second conical gear 902, the size of the second conical gear 902 is smaller than that of the first conical gear 901, the screw rod 903 is arranged inside the second conical gear 902, the movable block 10 is arranged outside the screw rod 903, and a limiting block is welded on the back of the movable block 10, so that the automatic cleaning can be realized.

The working principle is as follows: when the filtering device for industrial gas emission is used, firstly, a worker needs to mount the air inlet 302 and the exhaust tank 1 together, at this time, the mounting bracket 2 is arranged outside the exhaust tank 1, when the exhaust tank 1 needs to be clamped, the electric telescopic rod 4 is started, the electric telescopic rod 4 moves to the right, the first clamping block 601 is driven to move to the right, at this time, the spring 602 starts to be pressed, the first clamping block 601 is connected with the pull rope 502, the pull rope 502 is connected with the extension plate 702 through the rotating disc 501, the pull rope 502 is fixed in length, the left side starts to be lengthened, as the right side of the pull rope 502 starts to be shortened, the second clamping block 701 starts to move to the left, and the slide rod is arranged inside the second clamping block 701, so that the second clamping block 701 moves to the left on the slide rod 703, at this time, the first clamping block 601 and the second clamping block 701 can clamp the exhaust tank 1, the use of a motor is reduced, more energy is saved, at the moment, industrial gas can be filtered sequentially through the first filter screen 12, the second filter screen 13 and the third filter screen 14, the first filter screen 12, the second filter screen 13 and the third filter screen 14 are made of different materials, the industrial gas can be guaranteed to be finely filtered and finally discharged through the exhaust port 303, the first filter screen 12, the second filter screen 13 and the third filter screen 14 can be cleaned synchronously in the clamping process, the rotating disc 501 is driven to rotate while the pull rope 502 moves, the driving roller 8 is arranged in the middle of the rotating disc 501, the driving roller 8 can rotate at the moment, the driving roller 8 can rotate to drive the first bevel gear 901 to rotate, the first bevel gear 901 and the second bevel gear 902 are meshed with each other, so that the second bevel gear 902 also starts to rotate, and the second bevel gear 902 is smaller than the first bevel gear 901, when the first bevel gear 901 rotates for a plurality of circles, the second bevel gear 902 can rotate to drive the screw rod 903 to rotate, at this time, the movable block 10 outside the screw rod 903 can move leftwards according to the moving direction of the side limiting block, the front end of the movable block 10 is provided with the cleaning brush 11, the cleaning brush 11 moves leftwards along with the movable block, and the cleaning brush 11 and the linkage mechanism 9 are provided with three groups, and the cleaning brush 11 of each group is respectively attached to the upper ends of the first filter screen 12, the second filter screen 13 and the third filter screen 14, when the cleaning brush 11 moves leftwards, the first filter screen 12, the second filter screen 13 and the third filter screen 14 are just cleaned.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A filtering device for industrial gas emission, comprising an exhaust can (1), characterized in that: exhaust can (1) upper end is provided with installing support (2), and installing support (2) upper end is provided with filter equipment (3), installing support (2) left side is provided with electric telescopic handle (4), and electric telescopic handle (4) front end is provided with left fixture (6) to left side fixture (6) front end is provided with pulling mechanism (5), exhaust can (1) right side is provided with right fixture (7), filter equipment (3) left side is provided with dust cover (15), and dust cover (15) inside is provided with link gear (9) to link gear (9) right side outside is provided with movable block (10), movable block (10) front end is provided with cleaning brush (11), filter equipment (3) inside has set side by side first filter screen (12), second filter screen (13) and third filter screen (14) in proper order.

2. A filtering apparatus for industrial gas exhaust according to claim 1, wherein: installing support (2) are "C" type, and installing support (2) are the integral structure with filter equipment (3) to filter equipment (3) are including device main part (301), air inlet (302) and gas vent (303), device main part (301) bottom is provided with air inlet (302), and air inlet (302) bore is greater than the open bore of exhaust can (1), device main part (301) upper end right side is provided with gas vent (303).

3. A filtering device for industrial gas exhaust according to claim 1, wherein: electric telescopic handle (4) left side is provided with left fixture (6), and left fixture (6) including first grip block (601) and spring (602) to electric telescopic handle (4) and first grip block (601) weld each other, electric telescopic handle (4) outside is provided with spring (602), first grip block (601) can with the mutual block of engaging lug of exhaust can (1) both sides.

4. A filtering apparatus for industrial gas exhaust according to claim 1, wherein: the right clamping mechanism (7) comprises a second clamping block (701), an extension plate (702) and a sliding rod (703), the second clamping block (701) is identical to the first clamping block (601) in shape and size, the sliding rod (703) penetrates through the first clamping block (601), and the extension plate (702) is welded at the front end of the second clamping block (701).

5. The filtering device for industrial gas exhaust according to claim 4, wherein: be provided with pulling mechanism (5) between extension board (702) and first grip block (601), and pulling mechanism (5) including rolling disc (501) and stay cord (502) to outside rolling disc (501) rotation can be driven in stay cord (502) pulling, rolling disc (501) inside is provided with drive roller (8), and drive roller (8) end sets up at dust cover (15) inboard top.

6. The filtering apparatus for industrial gas exhaust according to claim 5, wherein: the utility model discloses a dustproof cover, including drive roller (8), drive roller (8) outside is provided with three link gear (9), and three link gear (9) all set up inside dust cover (15), and link gear (9) including conical gear (901), conical gear (902) and lead screw (903), conical gear (901) bottom interlock has conical gear (902), and conical gear (902) size is less than conical gear (901), conical gear (902) inside is provided with lead screw (903), and lead screw (903) outside is provided with movable block (10) to movable block (10) back weld has the stopper.