CN219559183U

CN219559183U - Get rid of VOCs's device in oil gas

Info

Publication number: CN219559183U
Application number: CN202320793104.7U
Authority: CN
Inventors: 刘顺顺; 达健; 林楠; 许翔; 陈明亮
Original assignee: Nanjing Dingtianda Engineering Technology Co ltd
Current assignee: Nanjing Dingtianda Engineering Technology Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-08-22
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a device for removing VOCs in oil gas, and relates to the technical field of VOCs treatment devices. This get rid of VOCs's device in oil gas, including the storehouse body, one side fixedly connected with support frame of the storehouse body, one side fixedly connected with air inlet of the storehouse body, the inside fixedly connected with first fan of the storehouse body, the both sides fixedly connected with check valve of the storehouse body, the inside fixedly connected with detection piece of the storehouse body, one side fixedly connected with gas outlet of the storehouse body, the inside fixedly connected with of the storehouse body filters the storehouse, be linked together through last bin and lower bin in the storehouse body through the circulation storehouse for get rid of the VOCs in the oil gas through the absorption piece and get rid of it again through circulation storehouse with lower bin, avoid just discharging and can appear getting rid of the dirty condition just can only carry out once filtering, the absorption piece slides through the spout that is provided with the slider and offers at the filtration storehouse, through the bolt with its fixed mounting from the storehouse internal, it is convenient to change and maintain it.

Description

Get rid of VOCs's device in oil gas

Technical Field

The utility model relates to the technical field of VOCs treatment devices, in particular to a device for removing VOCs in oil gas.

Background

The oil gas is light oil products such as gasoline volatilized into the air to form hydrocarbon volatile organic compounds (hydrocarbon VOCs), the chemical activity of the oil gas is very high, the oil gas is a culprit for generating surface ozone, the oil gas is an important pushing hand for forming photochemical smog, saturated oil gas in an underground oil storage tank of a gas station is directly discharged into the atmosphere through an exhaust pipe, the components of the VOCs are complex, the special smell can cause various inadaptation of a human body, the oil gas has toxicity, irritation and cancerogenic effects, the environment can be polluted, the device for removing the VOCs in the oil gas is needed, the condition that unclean removal can occur when the existing device only performs once filtration and discharge can be realized, and the filter block is inconvenient to replace and maintain.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a device for removing VOCs in oil gas, which can solve the problems that the prior device can only perform one-time filtration to discharge possibly resulting in unclean removal and is inconvenient to replace and maintain a filter block.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a get rid of VOCs's device in oil gas, includes the storehouse body, one side fixedly connected with support frame of the storehouse body, one side fixedly connected with air inlet of the storehouse body, the inside fixedly connected with first fan of the storehouse body, the both sides fixedly connected with check valve of the storehouse body, the inside fixedly connected with detection piece of the storehouse body, one side fixedly connected with gas outlet of the storehouse body, the inside fixedly connected with filter cartridge of the storehouse body, one side of the storehouse body is provided with filtering component.

Preferably, the filter component comprises a filter bin, a circulating bin and an adsorption block, wherein one side of the filter bin is fixedly connected with one side of the bin body, one side of the circulating bin is fixedly connected with one side of the bin body, and one side of the adsorption block is slidably connected with one side of the filter bin.

Preferably, the filter plates are fixedly connected to the two sides of the filter bin, the second fan is fixedly connected to one side of the circulation bin, the communicating pipe is fixedly connected to the two sides of the circulation bin, and one side of the communicating pipe is communicated with one side of the one-way valve.

Preferably, the filter bin divides the bin body into an upper bin and a lower bin, and the upper bin is communicated with the lower bin through a circulation bin.

Preferably, the first screw hole has been seted up to the both sides in filtration storehouse, and the spout has been seted up to the both sides in filtration storehouse, and the second screw hole has been seted up to the both sides of absorption piece, and the internal surface threaded connection of second screw hole has the bolt.

Preferably, the outer surface of bolt and the internal surface threaded connection of first screw hole, one side fixedly connected with handle of adsorption block, the both sides fixedly connected with slider of adsorption block, the surface sliding connection of slider and the internal surface of spout.

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

(1) This get rid of VOCs's device in oil gas is provided with filter unit including filtration storehouse, circulation storehouse and adsorption block in the storehouse body, be linked together through last bin and lower bin in the circulation storehouse with the storehouse for get rid of uncleanly through circulation storehouse with it carrying down the bin again to get rid of in the oil gas through the adsorption block VOCs, avoid just discharging can only once filtering and can appear getting rid of unclean condition, the adsorption block slides through the spout that is provided with the slider and offer at filtration storehouse, through the bolt with its fixed mounting from the storehouse internal, the convenience is changed and is maintained it.

(2) The device of VOCs in this get rid of oil gas is provided with first fan in the storehouse body and can inhale the oil gas through the air inlet in the storehouse body and come the VOCs in the oil gas through the adsorption block, has improved the device get rid of efficiency and is provided with the check valve in the internal both sides of storehouse and avoid in the lower storehouse for get into last bin through the circulation storehouse for the oil gas that gets rid of VOCs, is provided with the detection block in last bin, and the oil gas after the filtration detects through the detection block and discharges it through the gas outlet after getting rid of VOCs completely, avoids VOCs to cause the circumstances of pollution to the air in the oil gas.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of a cross-sectional view of the present utility model;

fig. 3 is a schematic structural diagram of the connection structure of the adsorption block of the present utility model.

Reference numerals: 1. a bin body; 2. a support frame; 3. an air inlet; 4. a first fan; 5. a one-way valve; 6. a detection block; 7. an air outlet; 8. a filtering bin; 9. a circulation bin; 10. an adsorption block; 11. a filter plate; 12. a second fan; 13. a communicating pipe; 14. an upper bin; 15. a lower bin; 16. a first threaded hole; 17. a chute; 18. a second threaded hole; 19. a bolt; 20. a handle; 21. a sliding block.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a get rid of VOCs's device in oil gas, includes the storehouse body 1, one side fixedly connected with support frame 2 of the storehouse body 1, one side fixedly connected with air inlet 3 of the storehouse body 1, the inside fixedly connected with first fan 4 of the storehouse body 1, the both sides fixedly connected with check valve 5 of the storehouse body 1, the inside fixedly connected with detection piece 6 of the storehouse body 1, one side fixedly connected with gas outlet 7 of the storehouse body 1, the inside fixedly connected with filter cartridge 8 of the storehouse body 1, one side of the storehouse body 1 is provided with filter assembly.

The filter component comprises a filter bin 8, a circulating bin 9 and an adsorption block 10, wherein one side of the filter bin 8 is fixedly connected with one side of the bin body 1, one side of the circulating bin 9 is fixedly connected with one side of the bin body 1, and one side of the adsorption block 10 is slidably connected with one side of the filter bin 8.

The filter plates 11 are fixedly connected to the two sides of the filter bin 8, the second fan 12 is fixedly connected to one side of the circulation bin 9, the communicating pipe 13 is fixedly connected to the two sides of the circulation bin 9, and one side of the communicating pipe 13 is communicated with one side of the one-way valve 5.

The filter bin 8 divides the bin body 1 into an upper bin 14 and a lower bin 15, and the upper bin 14 is communicated with the lower bin 15 through the circulation bin 9.

First screw holes 16 are formed in the two sides of the filter bin 8, sliding grooves 17 are formed in the two sides of the filter bin 8, second screw holes 18 are formed in the two sides of the adsorption block 10, and bolts 19 are connected to the inner surfaces of the second screw holes 18 in a threaded mode.

The outer surface of the bolt 19 is in threaded connection with the inner surface of the first threaded hole 16, one side of the adsorption block 10 is fixedly connected with a handle 20, two sides of the adsorption block 10 are fixedly connected with a sliding block 21, and the outer surface of the sliding block 21 is in sliding connection with the inner surface of the sliding groove 17.

Be provided with filter components including filtration storehouse 8, circulation storehouse 9 and adsorption block 10 in the storehouse body 1, be linked together through last bin 14 and lower bin 15 in the storehouse body 1 of circulation storehouse for get rid of uncleanly through circulation storehouse 9 in passing through adsorption block 10 to the oil gas and get rid of under bin 15 again, avoid just discharging can only once filtering and can appear getting rid of unclean condition, adsorption block 10 slides through the spout 17 that is provided with slider 21 and offer in filtration storehouse 8, through in bolt 19 with its fixed mounting from the storehouse body 1, the convenience is changed and is maintained it.

The inside of the bin body 1 is provided with the first fan 4 which can quickly suck oil gas into the bin body 1 through the air inlet and remove VOCs in the oil gas through the adsorption block 10, the removal efficiency of the device is improved, the two sides of the inside of the bin body 1 are provided with the one-way valves 5 to prevent the oil gas for removing the VOCs in the lower bin 15 from entering the upper bin 14 through the circulating bin 9, the inside of the upper bin 14 is provided with the detection block 6, and the filtered oil gas is discharged through the air outlet 7 after the detection block 6 detects the VOCs completely removed, so that the pollution of the VOCs in the oil gas to the air is avoided.

Working principle: the upper bin 14 and the lower bin 15 in the bin body 1 are communicated through the circulation bin, so that VOCs in oil gas are not completely removed through the adsorption block 10, the VOCs are conveyed to the lower bin 15 through the circulation bin 9 for removal again, the adsorption block 10 slides through the chute 17 provided with the sliding block 21 in the filtering bin 8, and the adsorption block is fixedly installed in the bin body 1 through the bolts 19.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a get rid of VOCs's device in oil gas, includes the storehouse body (1), its characterized in that: one side fixedly connected with support frame (2) of the storehouse body (1), one side fixedly connected with air inlet (3) of the storehouse body (1), inside fixedly connected with first fan (4) of the storehouse body (1), both sides fixedly connected with check valve (5) of the storehouse body (1), inside fixedly connected with detection piece (6) of the storehouse body (1), one side fixedly connected with gas outlet (7) of the storehouse body (1), inside fixedly connected with filter cartridge (8) of the storehouse body (1), one side of the storehouse body (1) is provided with filtering component.

2. The apparatus for removing VOCs from oil and gas according to claim 1, wherein: the filter component comprises a filter bin (8), a circulating bin (9) and an adsorption block (10), wherein one side of the filter bin (8) is fixedly connected with one side of the bin body (1), one side of the circulating bin (9) is fixedly connected with one side of the bin body (1), and one side of the adsorption block (10) is in sliding connection with one side of the filter bin (8).

3. The apparatus for removing VOCs from oil and gas according to claim 2, wherein: the two sides of the filter bin (8) are fixedly connected with filter plates (11), one side of the circulation bin (9) is fixedly connected with a second fan (12), two sides of the circulation bin (9) are fixedly connected with communicating pipes (13), and one side of each communicating pipe (13) is communicated with one side of each one-way valve (5).

4. The apparatus for removing VOCs from oil and gas according to claim 2, wherein: the filter bin (8) divides the bin body (1) into an upper bin (14) and a lower bin (15), and the upper bin (14) is communicated with the lower bin (15) through the circulation bin (9).

5. The apparatus for removing VOCs from oil and gas according to claim 2, wherein: the two sides of the filter bin (8) are provided with first threaded holes (16), the two sides of the filter bin (8) are provided with sliding grooves (17), the two sides of the adsorption block (10) are provided with second threaded holes (18), and the inner surfaces of the second threaded holes (18) are in threaded connection with bolts (19).

6. The apparatus for removing VOCs from oil and gas according to claim 5, wherein: the outer surface of the bolt (19) is in threaded connection with the inner surface of the first threaded hole (16), one side of the adsorption block (10) is fixedly connected with a handle (20), two sides of the adsorption block (10) are fixedly connected with sliding blocks (21), and the outer surface of the sliding blocks (21) is in sliding connection with the inner surface of the sliding groove (17).