CN219539920U

CN219539920U - Methane treatment device with energy saving and emission reduction effects

Info

Publication number: CN219539920U
Application number: CN202320592048.0U
Authority: CN
Inventors: 宋东来; 武礼定
Original assignee: Anhui Carbonrui Energy Technology Co ltd
Current assignee: Anhui Carbonrui Energy Technology Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-08-18
Anticipated expiration: 2033-03-23

Abstract

The utility model relates to the technical field of gas treatment devices, and discloses a methane treatment device with energy saving and emission reduction effects, which comprises a base, a suction box, a treatment box and an external box, wherein a suction pipe is arranged on one side wall of the suction box; according to the utility model, the heating resistance wire is controlled by the control panel, the inside of the treatment box is heated to a certain temperature, the hydraulic rod is started, the hydraulic rod drives the extrusion plate to descend, the pressure of the reaction space is increased, the reaction conditions can be controlled, methane can be fully converted into methanol and hydrogen, and the treatment efficiency is high.

Description

Methane treatment device with energy saving and emission reduction effects

Technical Field

The utility model relates to the technical field of gas treatment devices, in particular to a methane treatment device with energy saving and emission reduction effects.

Background

The greenhouse effect is a serious environmental problem, and the main reason of the greenhouse effect is the emission of various greenhouse gases, wherein methane is one of the various greenhouse gases which is very difficult to treat, the methane is not consumed by plants like carbon dioxide and the like, and is difficult to treat once being emitted into the atmosphere, and the methane in the prior art is generally emitted into a corresponding container to react with other materials, so that the methane is removed.

With respect to the above related art, the inventor believes that the prior art does not restrict the external conditions of the methane reaction, and it is difficult to sufficiently treat the methane waste gas without reaching the corresponding reaction conditions, the treatment efficiency is low, and much time is required for treating the waste gas, so that a methane treatment device with energy saving and emission reduction effects is proposed to solve the above problems.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

The utility model provides a methane treatment device with energy conservation and emission reduction effects, which aims to solve the problems that the prior art does not restrict the external conditions of methane reaction, and is difficult to fully treat methane waste gas, so that the treatment efficiency is low.

The utility model provides a methane treatment device with energy saving and emission reduction effects, which adopts the following technical scheme:

the utility model provides a methane processing apparatus with energy saving and emission reduction effect, includes base, suction box, treatment box and external box, the breathing pipe is installed to a lateral wall of suction box, the internally mounted of suction box has the suction fan, first gas-supply pipe is installed to the one end that the suction pipe was kept away from to the suction box, first gas-supply pipe extends to the inside of handling the box, the top fixedly connected with hydraulic stem of treatment box, the output of hydraulic stem runs through the inner wall of treatment box top and fixedly connected with stripper plate, two are installed to the inside of handling the box and the below that is located the stripper plateThe root heating resistor wire, the second gas-supply pipe is installed to the lateral wall near the processing box of external box, the one end that external box was kept away from to the second gas-supply pipe extends to the inside of processing box, needs when handling methane, needs to use the reaction: CH (CH) ₄ (methane) +H ₂ 0 (Water) +CO ₂ (carbon dioxide) →CH ₃ 0H (methanol) +H ₂ (Hydrogen), which is a catalytic reaction under high temperature and pressure conditions, is commonly used as a cobalt-based catalyst.

Preferably, a feed inlet is arranged on one side wall of the treatment box, a cover opening is connected to the top of the feed inlet in a threaded manner, an exhaust pipe is arranged on one side, far away from the first gas transmission pipe, of the treatment box, and a catalyst and water serving as reaction raw materials can be added into the treatment box through the feed inlet.

Preferably, a control panel is arranged on the outer side wall of the treatment box, and the operation of the heating resistance wire and the hydraulic rod in the treatment box can be controlled through the control panel.

Preferably, an external connection pipe is arranged outside the external connection box; carbon dioxide gas can be input into the external connection box through the external connection pipe.

Preferably, the suction box, the treatment box and the external box are fixedly connected to the outside of the base.

Preferably, the first air delivery pipe, the second air delivery pipe and the exhaust pipe are internally provided with one-way valves; the dredging property of the internal channels of the first air delivery pipe, the second air delivery pipe and the exhaust pipe can be controlled through the one-way valve.

In summary, the utility model has the following beneficial technical effects:

1. the methane to be treated is sucked into the first gas pipe through the gas suction pipe by starting the gas suction fan, and enters the treatment box through the first gas pipe, a catalyst and water serving as a reaction raw material can be added into the treatment box through the feed inlet, the heating resistance wire is controlled by the control panel, the inside of the treatment box is heated to a certain temperature, the hydraulic rod is started, and drives the extrusion plate to descend, so that the pressure of a reaction space is increased; compared with the prior art, the method simply discharges the methane waste into the reaction solution, can control the reaction conditions, ensures that the methane can be converted into the methanol and the hydrogen to the greatest extent, has high treatment efficiency, reduces the discharge of the methane, also ensures that the methane is converted into other available gases, and saves energy.

Drawings

FIG. 1 is a first overall schematic of an embodiment of the application;

FIG. 2 is a second overall schematic of an embodiment of the application;

FIG. 3 is a third overall schematic of an embodiment of the application;

fig. 4 is a schematic cross-sectional structure of an embodiment of the application.

Reference numerals illustrate: 1. a base; 2. a suction box; 3. a treatment box; 4. an external box; 5. an air suction pipe; 6. a first gas pipe; 7. a hydraulic rod; 8. an extrusion plate; 9. heating the resistance wire; 10. a second gas pipe; 11. a feed inlet; 12. a cover opening; 13. an exhaust pipe; 14. a control panel; 15. an outer connecting pipe; 16. an air suction fan; 17. a one-way valve.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses a methane treatment device with energy conservation and emission reduction effects.

Referring to fig. 1 and 4, a methane treatment device with energy saving and emission reduction effects comprises a base 1, an air suction box 2, a treatment box 3 and an external box 4, wherein the interior of the external box 4 can be used for storing carbon dioxide gas, an air suction pipe 5 is arranged on one side wall of the air suction box 2, an air suction fan 16 is arranged in the air suction box 2, the air suction fan 16 is electrically connected with the interior of the air suction box 2, the air suction fan 16 can absorb methane waste gas into the interior of the air suction box 2 through the air suction pipe 5, a first gas pipe 6 is arranged at one end of the air suction box 2 far away from the air suction pipe 5, the first gas pipe 6 extends into the interior of the treatment box 3, the first gas pipe 6 can absorb methane gas in the air suction box 2 into the treatment box 3, the top fixedly connected with hydraulic stem 7 of processing case 3, the output of hydraulic stem 7 runs through the processing case 3 top inner wall and fixedly connected with stripper plate 8, stripper plate 8's lateral wall closely laminates with the inside wall of processing case 3, stripper plate 8 can be used to adjust the inside atmospheric pressure size of processing case 3, the inside of processing case 3 just is located stripper plate 8's below and installs two heating resistor wires 9, heating resistor wire 9 can heat the inside air of inside processing case 3, it reaches certain temperature to be processing case 3 inside, the second gas-supply pipe 10 is installed to the lateral wall of processing case 3 near external case 4, the one end that the second gas-supply pipe 10 kept away from external case 4 extends to the inside of processing case 3.

Referring to fig. 4, a feed inlet 11 is installed on a side wall of the processing box 3, a cover 12 is screwed on the top of the feed inlet 11, when materials in the processing box 3 react, the cover 12 is screwed up, the inside is guaranteed to be in a sealed environment, an exhaust pipe 13 is installed on one side, far away from the first gas pipe 6, of the processing box 3, and the exhaust pipe 13 can intensively process methanol and hydrogen produced by the reaction.

Referring to fig. 2 and 4, the outer side wall of the process tank 3 is mounted with a control panel 14; the heating resistance wire 9 can be controlled to work through the control panel 14, and the hydraulic rod 7 can also be controlled to work.

Referring to fig. 1, an external connection pipe 15 is installed outside the external connection box 4, and carbon dioxide gas can be input into the external connection box 4 through the external connection pipe 15; the suction box 2, the treatment box 3 and the external box 4 are fixedly connected to the outside of the base 1.

Referring to fig. 2 and 3, the first air delivery pipe 6, the second air delivery pipe 10 and the exhaust pipe 13 are each provided with a check valve 17, and the flow-through properties of the first air delivery pipe 6, the second air delivery pipe 10 and the exhaust pipe 13 can be adjusted by the check valves 17.

The embodiment of the utility model provides a methane treatment device with energy conservation and emission reduction effects, which is implemented by the following principle: opening the check valves 17 in the first gas pipe 6 and the second gas pipe 10, starting the suction fan 16, sucking methane to be treated into the first gas pipe 6 through the suction pipe 5 by the suction fan 16, entering into the treatment tank 3 through the first gas pipe 6, adding a catalyst (typically a cobalt-based catalyst) and water as a reaction raw material into the treatment tank 3 through the feed port 11, inputting carbon dioxide gas into the treatment tank 3 through the second gas pipe 10, replenishing carbon dioxide gas into the external tank 4 through the external connection pipe 15, and thereafter tightening the lid port 12 and closing the check valves 17 in the first gas pipe 6 and the second gas pipe 10The heating resistance wire 9 is controlled to work through the control panel 14, the inside of the treatment box 3 is heated to a certain temperature, the hydraulic rod 7 is started, the hydraulic rod 7 drives the extrusion plate 8 to descend, the pressure of the reaction space is increased, and the inside of the treatment box 3 is subjected to the following reaction under the conditions of high temperature and high pressure: CH (CH) ₄ (methane) +H ₂ 0 (Water) +CO ₂ (carbon dioxide) →CH ₃ 0H (methanol) +H ₂ After the reaction is finished, the check valve 17 in the exhaust pipe 13 is opened, and the exhaust pipe 13 can intensively treat the methanol and the hydrogen produced by the reaction, compared with the prior art that methane is simply discharged into a reaction solution, the reaction conditions can be controlled, so that the methane can be converted into the methanol and the hydrogen to the greatest extent, and the treatment efficiency is high.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a methane processing apparatus with energy saving and emission reduction effect, includes base (1), suction box (2), treatment box (3) and external connection case (4), its characterized in that: the utility model discloses a suction box, including processing box (3), suction fan (16) are installed to a lateral wall of suction box (2), suction box (2)'s internally mounted has suction fan (16), suction box (2) are kept away from the one end of suction pipe (5) and are installed first gas-supply pipe (6), first gas-supply pipe (6) extend to the inside of processing box (3), the top fixedly connected with hydraulic stem (7) of processing box (3), the output of hydraulic stem (7) runs through processing box (3) top inner wall and fixedly connected with stripper plate (8), two heating resistor silk (9) are installed to the inside of processing box (3) and the below that is located stripper plate (8), external box (4) are close to the lateral wall of processing box (3) and are installed second gas-supply pipe (10), the one end that external box (4) were kept away from to second gas-supply pipe (10) extends to the inside of processing box (3).

2. The methane treatment device with energy conservation and emission reduction effects according to claim 1, wherein: a feed inlet (11) is arranged on one side wall of the treatment box (3), a cover opening (12) is connected to the top of the feed inlet (11) in a threaded mode, and an exhaust pipe (13) is arranged on one side, away from the first gas pipe (6), of the treatment box (3).

3. The methane treatment device with energy conservation and emission reduction effects according to claim 1, wherein: the outer side wall of the treatment box (3) is provided with a control panel (14).

4. The methane treatment device with energy conservation and emission reduction effects according to claim 1, wherein: an external connecting pipe (15) is arranged outside the external connecting box (4).

5. The methane treatment device with energy conservation and emission reduction effects according to claim 1, wherein: the suction box (2), the treatment box (3) and the external box (4) are fixedly connected to the outside of the base (1).

6. The methane treatment device with energy conservation and emission reduction effects according to claim 1, wherein: the first air delivery pipe (6), the second air delivery pipe (10) and the exhaust pipe (13) are internally provided with one-way valves (17).