CN220968605U

CN220968605U - VOC gas recovery equipment

Info

Publication number: CN220968605U
Application number: CN202321540652.5U
Authority: CN
Inventors: 张聚岭; 方建华; 孟丽莉
Original assignee: Individual
Current assignee: Gao Meifen; Wang Qirong
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2024-05-17
Anticipated expiration: 2033-06-16

Abstract

The utility model discloses VOC gas recovery equipment, which comprises a movable seat, wherein the top of the movable seat is fixedly connected with a fixed pipe, the side wall of the fixed pipe is fixedly connected with a treatment box, the side wall of the treatment box is fixedly connected with an exhaust pipe, the top of the treatment box is provided with a sealing cover, two sides of the treatment box are provided with through holes communicated with the fixed pipe and the exhaust pipe, two sides of the treatment box are fixedly connected with fixed plates, the inner threads of the fixed plates are connected with a screw rod, the top of the screw rod is rotationally connected with a limiting plate, and the top of the limiting plate is fixedly connected with a hinge seat, and the VOC gas recovery equipment has the beneficial effects that: the screw rods on two sides are rotated to move upwards, the limiting plate is driven to slide upwards, the L-shaped rod is driven to slide upwards, the limiting block slides out of the limiting groove, the position limitation of the sealing cover is relieved, the sealing cover can be taken out, then the inside activated carbon or activated aluminum is poured out for replacement by pulling out the fixed cylinder, and the convenience of the device is improved.

Description

VOC gas recovery equipment

Technical Field

The utility model relates to the technical field of VOC gas recovery, in particular to VOC gas recovery equipment.

Background

The VOC gas is a volatile organic compound, and when the VOC reaches a certain concentration in the air, it can pollute the environment and cause a certain harm to the health of people, so that the VOC gas needs to be recovered.

The utility model discloses a VOC gas recovery device for CN214809623U, VOC gas gets into in filtering the storehouse through the intake pipe, place adsorbates such as active carbon or active aluminum in advance in the top cap, utilize active carbon or active aluminum to filter the back to VOC gas, again via the outlet duct discharge, thereby accomplish the filtration recovery to VOC gas, personnel unscrew first fastening screw, conveniently open the top cap, thereby change the adsorbate of filtering the storehouse inboard, utilize seal groove and rubber seal cooperation, conveniently promote the sealed effect at filtering storehouse top when the top cap lid.

Although the top cover is convenient to open to replace adsorbate in the filter bin, in the actual use process, in order to ensure the tightness between the top cover and the filter bin, the fastening screws are required to be screwed down by using tools, so that when the filter bin is replaced, the plurality of fastening screws are required to be detached by using tools, the operation is complicated, the maintenance speed of the device is greatly reduced, and the work efficiency of the device is affected.

So the VOC gas recovery device is designed and produced so as to solve the problem that the adsorbate in the rapid filter bin is inconvenient to replace.

Disclosure of utility model

The utility model aims to solve the technical problems: although the top cover is convenient to open to replace adsorbate in the filter bin, in the practical use process, in order to ensure the tightness between the top cover and the filter bin, the fastening screws are required to be screwed up by using tools, so that when the filter bin is replaced, the plurality of fastening screws are required to be disassembled by using tools, the maintenance speed of the device is greatly reduced, and the working efficiency of the device is influenced, so that the VOC gas recovery equipment is provided.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a VOC gas recovery equipment, includes removes the seat, remove seat top fixedly connected with fixed pipe, fixed pipe lateral wall fixedly connected with treatment box, treatment box lateral wall fixedly connected with blast pipe, treatment box top is provided with sealed lid, the through-hole that is linked together with fixed pipe and blast pipe has all been seted up to treatment box both sides, the equal fixedly connected with fixed plate in treatment box both sides, the inside threaded connection of fixed plate has the screw rod, the screw rod top rotates and is connected with the limiting plate, the equal fixedly connected with hinge seat in limiting plate top, the equal fixedly connected with arm-tie in both sides of sealed lid, the inside hinged joint of hinge seat has L type pole, upwards moves through the screw rod spiral of rotating both sides, drives the limiting plate thereupon and upwards slides to drive L type pole upwards slides, makes the stopper roll-off limiting groove inside, removes the position restriction to sealed lid, can take out sealed lid, is convenient for carry out quick replacement to active carbon or active aluminium.

Preferably, the equal fixedly connected with stopper in L type pole bottom, the limiting groove with stopper looks adaptation has all been seted up at the arm-tie top, inserts inside the limiting groove through the stopper, stability when being convenient for increase L type pole pulling arm-tie.

Preferably, the T-shaped grooves are formed in two sides of the treatment box, T-shaped blocks matched with the T-shaped grooves are fixedly connected to the side walls of the limiting plates, the limiting plates are driven to slide in the T-shaped grooves by rotating the screw rods in the moving process of the limiting plates, so that the sliding of the limiting plates is guided, the limiting plates are prevented from rotating along with the screw rods, and the stability of the device is improved.

Preferably, the sealed lid bottom fixedly connected with rectangle frame, the rectangle groove with rectangle frame looks adaptation has been seted up to the processing box top, rectangle frame bottom fixedly connected with rubber pad, through rotating screw rod spiral downwardly moving drive limiting plate and L type pole downwardly moving, the pulling plate of pulling drives sealed lid downwardly sliding thereupon to drive the rectangle frame and insert the rectangle inslot portion, extrude the rubber pad, thereby realize sealed connection between sealed lid and the processing box, avoid gas leakage to cause harm to personnel health around.

Preferably, the inside fixed section of thick bamboo that is provided with of processing box, fixed section of thick bamboo is inside to be provided with active carbon or activated aluminum, a plurality of filtration pore has evenly been seted up to fixed section of thick bamboo both sides and the corresponding position with the through-hole, is convenient for take out active carbon or activated aluminum fast through increasing fixed section of thick bamboo and changes, improves the convenience performance of device, and the VOC gas that is convenient for get into through filtration pore simultaneously contacts with active carbon or activated aluminum, realizes the treatment function to the VOC gas.

Preferably, the fixed pipe top is provided with the intake pipe, the inside suction fan that is provided with of intake pipe, fixedly connected with bellows between intake pipe and the fixed pipe, the equal fixedly connected with electric putter in fixed pipe both sides, electric putter output is fixed connection in the intake pipe lateral wall all, drives the intake pipe through starting electric putter and upwards slides, drives the bellows and stretches thereupon, is convenient for go up and down the intake pipe to different altitudes to be convenient for retrieve equipment and use different altitudes, further improve the universal performance of device.

Compared with the prior art, the utility model has the beneficial effects that: the screw rods on two sides are rotated to move upwards, the limiting plate is driven to slide upwards, the L-shaped rod is driven to slide upwards, the limiting block slides out of the limiting groove, the position limitation of the sealing cover is relieved, the sealing cover can be taken out, then the inside activated carbon or activated aluminum is poured out for replacement after the fixed cylinder is pulled out, the convenience of the device is improved, a plurality of screws are not required to be disassembled by using tools, only two turntables are required to be rotated, and the maintenance efficiency of the device is improved;

The electric push rod is started to drive the air inlet pipe to slide upwards, and then the corrugated pipe is driven to stretch, so that the air inlet pipe is convenient to lift to different heights, recovery equipment is convenient to use different heights, and the universality of the device is further improved.

Drawings

FIG. 1 is a schematic view of a partially cut-away front view of a recycling apparatus of the present utility model;

FIG. 2 is a schematic view of a side view of a treatment tank of the present utility model in partial cross-section;

Fig. 3 is a schematic view of a partial enlarged structure at a of the present utility model.

In the figure: 1. a movable seat; 2. a fixed tube; 3. a treatment box; 4. an exhaust pipe; 5. sealing cover; 6. a through hole; 7. a fixing plate; 8. a screw; 9. a limiting plate; 10. a hinge base; 11. pulling a plate; 12. an L-shaped rod; 13. a limiting block; 14. a limit groove; 15. a T-shaped groove; 16. a T-shaped block; 17. a rectangular frame; 18. rectangular grooves; 19. a rubber pad; 20. a fixed cylinder; 21. a filter hole; 22. an air inlet pipe; 23. an air extraction fan; 24. a bellows; 25. an electric push rod.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Example 1

Referring to fig. 1-3, this embodiment provides a VOC gas recovery apparatus, including a movable seat 1, a fixed pipe 2 fixedly connected to the top of the movable seat 1, a processing box 3 fixedly connected to the side wall of the fixed pipe 2, an exhaust pipe 4 fixedly connected to the side wall of the processing box 3, a sealing cover 5 disposed at the top of the processing box 3, and through holes 6 communicating with the fixed pipe 2 and the exhaust pipe 4 respectively provided at both sides of the processing box 3, when in use, the whole apparatus is firstly connected with an external power supply, then activated carbon or activated aluminum is placed in the fixed cylinder 20, then an air inlet pipe 22 is communicated with a VOC conveying pipeline, then an air suction fan 23 is started to suck VOC into the fixed pipe 2, then the VOC gas enters the fixed cylinder 20 through the through holes 6 and the filtering holes 21, and then the VOC gas is discharged from the exhaust pipe 4 after being filtered by adsorbates such as activated carbon or activated aluminum are placed in the fixed cylinder 20 in advance, thereby completing the filtering recovery of VOC gas.

The fixed plates 7 are fixedly connected to two sides of the treatment box 3, the screw rods 8 are in threaded connection inside the fixed plates 7, the limiting plates 9 are rotationally connected to the tops of the screw rods 8, the hinge bases 10 are fixedly connected to the tops of the limiting plates 9, the pull plates 11 are fixedly connected to two sides of the sealing cover 5, the L-shaped rods 12 are hinged to the inside of the hinge bases 10, the limiting blocks 13 are fixedly connected to the bottoms of the L-shaped rods 12, limiting grooves 14 matched with the limiting blocks 13 are formed in the tops of the pull plates 11, the rectangular frames 17 are fixedly connected to the bottoms of the sealing cover 5, rectangular grooves 18 matched with the rectangular frames 17 are formed in the tops of the treatment box 3, and the rubber pads 19 are fixedly connected to the bottoms of the rectangular frames 17;

When the activated carbon or activated aluminum needs to be replaced, the screw rods 8 at the two sides are rotated to move upwards in a spiral manner, the limiting plates 9 are driven to slide upwards, the L-shaped rods 12 are driven to slide upwards, the limiting plates 13 slide out of the limiting grooves 14, the position limitation of the sealing covers 5 is relieved, the sealing covers 5 can be taken out, then the inside activated carbon or activated aluminum is poured out of the fixing cylinders 20 to be replaced after the fixing cylinders 20 are pulled out, the fixing cylinders 20 are placed into the treatment box 3, the sealing covers 5 are clamped, then the L-shaped rods 12 are rotated to enable the limiting plates 13 to be located above the limiting grooves 14, the reverse rotation screw rods 8 are rotated to move downwards in a spiral manner to drive the limiting plates 9 and the L-shaped rods 12 to move downwards, the limiting plates 13 are enabled to be inserted into the limiting grooves 14, the pulling plates 11 are pulled to drive the sealing covers 5 to slide downwards, the rectangular frames 17 are driven to be inserted into the rectangular grooves 18, the rubber pads 19 are extruded, the sealing connection between the sealing covers 5 and the treatment box 3 is achieved, and the technical problem that the adsorbed substances in the rapid filter bin are inconvenient to replace in the prior art is solved.

Example 2

Referring to fig. 1-3, a further improvement was made over example 1:

Wherein, T type groove 15 all sets up in the processing case 3 both sides, with the equal fixed connection of T type piece 16 of T type groove 15 looks adaptation at limiting plate 9 lateral wall, drive limiting plate 9 removal in-process through rotating screw rod 8, drive T type piece 16 and slide at T type inslot 15 to the slip to limiting plate 9 plays the guide effect, avoids limiting plate 9 to follow screw rod 8 and rotate together, improves the stability performance of device.

Wherein, fixed section of thick bamboo 20 sets up inside handling box 3, and fixed section of thick bamboo 20 is inside to be provided with active carbon or activated aluminum, and a plurality of filtration pore 21 are evenly offered in fixed section of thick bamboo 20 both sides and are corresponding the position with through-hole 6, are convenient for take out active carbon or activated aluminum fast through increasing fixed section of thick bamboo 20 and change, improve the convenience performance of device, and the VOC gas that is convenient for get into through filtration pore 21 contacts with active carbon or activated aluminum simultaneously, realizes the processing function to the VOC gas.

The air inlet pipe 22 is arranged at the top of the fixed pipe 2, the air exhaust fan 23 is arranged inside the air inlet pipe 22, the corrugated pipe 24 is fixedly connected between the air inlet pipe 22 and the fixed pipe 2, the electric push rods 25 are fixedly connected to two sides of the fixed pipe 2, and the output ends of the electric push rods 25 are fixedly connected to the side wall of the air inlet pipe 22;

The air inlet pipe 22 is driven to slide upwards by starting the electric push rod 25, and the corrugated pipe 24 is driven to stretch, so that the air inlet pipe 22 is lifted to different heights, the recycling equipment is convenient to use the different heights, and the universality of the device is further improved.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Other parts of the present utility model not described in detail are all of the prior art, and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a VOC gas recovery equipment, includes removes seat (1), remove seat (1) top fixedly connected with fixed pipe (2), fixed pipe (2) lateral wall fixedly connected with treatment tank (3), treatment tank (3) lateral wall fixedly connected with blast pipe (4), treatment tank (3) top is provided with sealed lid (5), through-hole (6) that are linked together with fixed pipe (2) and blast pipe (4) are all seted up to treatment tank (3) both sides, its characterized in that: the treatment box is characterized in that fixing plates (7) are fixedly connected to two sides of the treatment box (3), screw rods (8) are connected to the inner threads of the fixing plates (7), limiting plates (9) are rotatably connected to the tops of the screw rods (8), hinge bases (10) are fixedly connected to the tops of the limiting plates (9), pulling plates (11) are fixedly connected to two sides of the sealing cover (5), and L-shaped rods (12) are connected to the inner hinges of the hinge bases (10).

2. A VOC gas recovery apparatus according to claim 1, characterized in that: limiting blocks (13) are fixedly connected to the bottoms of the L-shaped rods (12), and limiting grooves (14) matched with the limiting blocks (13) are formed in the tops of the pulling plates (11).

3. A VOC gas recovery apparatus according to claim 1, characterized in that: t-shaped grooves (15) are formed in two sides of the treatment box (3), and T-shaped blocks (16) matched with the T-shaped grooves (15) are fixedly connected to the side walls of the limiting plates (9).

4. A VOC gas recovery apparatus according to claim 1, characterized in that: the bottom of the sealing cover (5) is fixedly connected with a rectangular frame (17), a rectangular groove (18) matched with the rectangular frame (17) is formed in the top of the treatment box (3), and a rubber pad (19) is fixedly connected to the bottom of the rectangular frame (17).

5. A VOC gas recovery apparatus according to claim 1, characterized in that: the treatment box is characterized in that a fixed cylinder (20) is arranged inside the treatment box (3), active carbon or active aluminum is arranged inside the fixed cylinder (20), and a plurality of filtering holes (21) are uniformly formed in positions, corresponding to the through holes (6), on two sides of the fixed cylinder (20).

6. A VOC gas recovery apparatus according to claim 1, characterized in that: the utility model discloses a motor vehicle air conditioner, including fixed pipe (2), air inlet pipe (22) top is provided with intake pipe (22), inside air exhaust fan (23) that is provided with of intake pipe (22), fixedly connected with bellows (24) between intake pipe (22) and fixed pipe (2), equal fixedly connected with electric putter (25) in fixed pipe (2) both sides, electric putter (25) output all fixed connection is at intake pipe (22) lateral wall.