Carbon emission treatment device

Abstract

The utility model relates to the technical field of carbon emission treatment, and provides a carbon emission treatment device which comprises a first treatment box used for containing treatment liquid and an air inlet pipe, the lower portion of the first treatment box is communicated with the air inlet pipe, and the air inlet pipe is used for being communicated with an external air source; the second treatment box is positioned above the first treatment box; one end of the upper discharge pipe is communicated with the middle in the first treatment box, and the other end is communicated with the upper part of the second treatment box; one end of the conducting pipe is communicated with the upper part in the first treatment box, and the other end is communicated with the lower part in the second treatment box; and the conduction switch is arranged on the conduction pipe and is used for opening or closing the conduction pipe. By means of the technical scheme, the treating fluid makes more sufficient contact with carbon dioxide, and emission of the carbon dioxide is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon emission treatment, in particular to a carbon emission treatment device. Background Art

[0002] In industrial production activities, such as the combustion of various raw materials, the waste gas contains a large amount of carbon dioxide and solid particulate dust. If directly discharged into the external air environment, it will cause great pollution to the environment. At the same time, in order to cooperate with the low-carbon development strategy and reduce greenhouse gas emissions, in addition to adjusting the energy structure utilization, it is also necessary to absorb and treat carbon dioxide emissions to reduce the amount of carbon dioxide discharged into the atmosphere. In existing carbon emission treatment devices, when using a treatment liquid for absorption treatment, such as carbon dioxide dissolving in water or the treatment liquid being an alkaline solution, carbon dioxide is fixed through chemical reactions or the like to reduce the external discharge in gaseous form. However, in the prior art, the contact between the treatment liquid and carbon dioxide gas is not sufficient, and the treatment efficiency and effect of the treatment liquid on carbon dioxide are poor. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is, aiming at the above-mentioned existing technical deficiencies, to provide a carbon emission treatment device, which enables the treatment liquid to contact carbon dioxide more fully and effectively reduces carbon dioxide emissions.

[0004] The technical solution adopted by the utility model is: to provide a carbon emission treatment device, including:

[0005] A first treatment tank for containing a treatment liquid,

[0006] An intake pipe, the lower part of the first treatment tank is communicated with the intake pipe, and the intake pipe is used for communicating with an external gas source;

[0007] A second treatment tank located above the first treatment tank;

[0008] An upper discharge pipe, one end of which is communicated with the middle part inside the first treatment tank, and the other end of which is communicated with the upper part of the second treatment tank;

[0009] A conduction pipe, one end of which is communicated with the upper part inside the first treatment tank, and the other end of which is communicated with the lower part inside the second treatment tank;

[0010] A conduction switch is arranged on the conduction pipe for opening or closing the conduction pipe.

[0011] To further optimize the technical solution, it further includes:

[0012] A shunt pipe having a plurality of air outlet holes, the shunt pipe is arranged at the bottom inside the first treatment tank and communicated with the intake pipe, and the intake pipe is communicated with the inside of the first treatment tank through the shunt pipe.

[0013] To further optimize this technical solution, the second processing box includes a lower box body and an upper cover body, and the upper row pipe communicates with the upper part inside the upper cover body; further included are:

[0014] A mounting plate is arranged at the upper part inside the lower box body, and there is a mounting window in the middle of the mounting plate.

[0015] A filtering element is arranged in the mounting window, and the inside of the upper cover body communicates with the inside of the lower box body through the filtering element.

[0016] To further optimize this technical solution, the filtering element is a non-woven fabric filtering layer, and the filtering element is detachably arranged in the mounting window; further included is a connecting device for connecting the upper cover body and the lower box body. There are multiple connecting devices, and the multiple connecting devices are spaced apart and distributed on the outside of the second processing box. The connecting device includes:

[0017] An upper connecting plate is arranged on the outside of the upper cover body.

[0018] A lower connecting plate is arranged on the outside of the lower box body, which is vertically opposite to the upper connecting plate and is arranged to move vertically relative to each other.

[0019] A connecting bolt passes through the upper connecting plate and the lower connecting plate and is threadedly connected to a locking nut.

[0020] A compression spring is located between the upper connecting plate and the lower connecting plate, with one end acting on the upper connecting plate and the other end acting on the lower connecting plate, for providing an elastic force for the upper connecting plate to move away from the lower connecting plate.

[0021] To further optimize this technical solution, further included are:

[0022] An exhaust pipe communicates with the upper part inside the upper cover body.

[0023] To further optimize this technical solution, further included are:

[0024] A liquid extraction pump has a liquid extraction end and a liquid discharge end.

[0025] A material extraction three-way valve has three material extraction ports. One of the material extraction ports communicates with the lower part inside the first processing box, one of the material extraction ports is used to communicate with an external processing liquid, and the other material extraction port communicates with the liquid extraction end.

[0026] A material discharge three-way valve has three material discharge ports. One of the material discharge ports communicates with the liquid discharge end, one of the material discharge ports communicates with the inside of the first processing box, and the other material discharge port is used to communicate with the outside.

[0027] To further optimize this technical solution, further included are:

[0028] A circulation pipe, the discharge port is internally communicated with the inside of the first treatment tank through the circulation pipe, and one end of the circulation pipe is communicated with the discharge port;

[0029] A spray head, located in the upper part of the first treatment tank, and the other end of the circulation pipe is communicated with the spray head.

[0030] To further optimize this technical solution, the conducting pipe includes:

[0031] A main pipe, penetrating and communicating the first treatment tank and the second treatment tank;

[0032] An upper flow dividing plate, located in the second treatment tank, the upper flow dividing plate is arranged at the upper end of the main pipe and is located below the filtering member;

[0033] A lower flow dividing plate, located in the upper part of the first treatment tank, the lower flow dividing plate is arranged at the lower end of the main pipe, both the upper flow dividing plate and the lower flow dividing plate have a plurality of diversion holes, and the diversion holes are communicated with the main pipe.

[0034] The beneficial effects of the present utility model are as follows:

[0035] 1. The first treatment tank can be filled with the treatment liquid, or partially filled with the treatment liquid. The liquid level of the treatment liquid is higher than the position where the upper discharge pipe is communicated with the first treatment tank. Carbon dioxide is introduced into the first treatment tank through the air inlet pipe, and the treatment liquid absorbs and treats the carbon dioxide. More gas accumulates in the upper part of the first treatment tank, creating a high-pressure environment inside. Part of the treatment liquid in the first treatment tank is introduced into the first treatment tank through the upper discharge pipe. After a certain treatment time, the conducting switch is controlled to open the conducting pipe, and the first treatment tank and the second treatment tank are communicated through the conducting pipe. The gas enters the lower part of the second treatment tank from the first treatment tank through the conducting pipe and is again absorbed and treated by the treatment liquid entering the second treatment tank. Through two times of sufficient contact, the absorption and treatment effect is improved. At the same time, when passing through the treatment liquid, the dust particles in the gas will be filtered.

[0036] 2. After the conducting pipe connects the first treatment tank and the second treatment tank, the treatment liquid in the second treatment tank comes into contact with the rising gas. At the same time, the treatment liquid in the second treatment tank flows back into the inside of the first treatment tank through the conducting pipe and flows down from the upper part, and comes into large-area contact with the gas in the upper part of the first treatment tank again, improving the absorption and treatment effect and reducing the external discharge of carbon dioxide. Description of the Drawings

[0037] Figure 1 is a schematic plan view of the present utility model;

[0038] Figure 2 is Figure 1 a partial enlarged structural schematic view at I in

[0039] Figure 3 is Figure 1 the partial enlarged structural schematic diagram at position II in

[0040] Marking description in the figure: 1. First treatment box; 2. Air inlet pipe; 3. Second treatment box; 301. Lower box body; 302. Upper cover body; 4. Upper discharge pipe; 5. Conducting pipe; 501. Main pipe; 502. Upper flow dividing disk; 503. Lower flow dividing disk; 504. Flow guiding hole; 6. Conducting switch; 7. Flow dividing pipe; 701. Air outlet hole; 8. Mounting plate; 801. Mounting window; 9. Filter element; 10. Connecting device; 1001. Upper connecting plate; 1002. Lower connecting plate; 1003. Connecting bolt; 1004. Locking nut; 1005. Compression spring; 11. Exhaust pipe; 12. Liquid pumping pump; 1201. Liquid pumping end; 1202. Liquid discharging end; 13. Material pumping three-way valve; 1301. Material pumping port; 1302. First pipe body; 1303. Liquid pumping pipe; 1304. Second pipe body; 14. Material discharging three-way valve; 1401. Material discharging port; 1402. Third pipe body; 1403. Circulation pipe; 1404. Material discharging pipe; 15. Sprinkler head. Specific embodiments

[0041] The present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0042] For the sake of simplicity of the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, for the sake of simplicity and easy understanding of the drawings, in some figures, parts with the same structure or function are only schematically shown for one of them, or only one of them is marked. In this article, "one" not only means "only this one", but also can mean "more than one" situation, and "several" includes "two" and "more than two".

[0043] In this article, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0044] In addition, in the description of this application, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0045] Such as Figures 1-3As shown in the figure, a carbon emission treatment device includes: a first treatment tank 1 for containing a treatment liquid, an intake pipe 2. The lower part of the first treatment tank 1 is connected to the intake pipe 2, and the intake pipe 2 is used to communicate with an external gas source; a second treatment tank 3 located above the first treatment tank 1; an upper discharge pipe 4, one end of which is connected to the middle part inside the first treatment tank 1, and the other end is connected to the upper part of the second treatment tank 3; a conduction pipe 5, one end of which is connected to the upper part inside the first treatment tank 1, and the other end is connected to the lower part inside the second treatment tank 3; a conduction switch 6 provided on the conduction pipe 5 for opening or closing the conduction pipe 5.

[0046] When in use, taking the first treatment tank 1 being filled with the treatment liquid as an example, the upper discharge pipe 4 is connected to the middle position of the first treatment tank 1. The liquid level of the treatment liquid in the first treatment tank 1 is always higher than this middle connection position. High-pressure gas supply is carried out through an external gas supply device connected to the intake pipe 2. The gas contains carbon dioxide, dust particles, etc., and enters from the bottom of the first treatment tank 1. Part of the carbon dioxide is absorbed by the treatment liquid, and at the same time, it plays a role in reducing dust. As gas is injected into the first treatment tank 1, part of the carbon dioxide cannot be absorbed in time, and there may also be other gases, so the internal pressure increases, and the treatment liquid is pressed into the second treatment tank 3 through the upper discharge pipe 4. After injecting a certain amount of gas, the intake pipe 2 is shut down. After a period of time, absorption treatment is carried out in the first treatment tank 1. Then the conduction switch 6 is opened. After the conduction pipe 5 is opened, the first treatment tank 1 and the second treatment tank 3 are connected through the conduction pipe 5. At this time, the first treatment tank 1 is in a relatively high-pressure environment (the upper discharge pipe 4 has a certain height and can generate column pressure to balance the internal air pressure of the first treatment tank 1). The gas in the first treatment tank 1 rises to the second treatment tank 3 through the conduction pipe 5 and passes through the treatment liquid in the second treatment tank 3, forming a large-area contact again, improving the absorption treatment efficiency and effect. The air pressures in the first treatment tank 1 and the second treatment tank 3 gradually balance, and the treatment liquid in the second treatment tank 3 flows downward back to the first treatment tank 1 through the air duct. During the flow process, the contact with the gas is increased, improving the absorption treatment effect. The treated gas can be discharged externally.

[0047] Further, it also includes: a shunt pipe 7 having a plurality of air holes 701. The shunt pipe 7 is arranged at the bottom inside the first treatment tank 1 and is connected to the intake pipe 2. The intake pipe 2 is connected to the inside of the first treatment tank 1 through the shunt pipe 7.

[0048] When in use, the shunt pipe 7 is connected to the intake pipe 2. The gas entering the first treatment tank 1 from the intake pipe 2 can be dispersed through the plurality of air holes 701, making it contact the treatment liquid over a larger area, with smaller and more bubbles and more uniform dispersion.

[0049] Further, the second treatment tank 3 includes a lower tank body 301 and an upper cover body 302, and the upper row of pipes 4 communicates with the upper part inside the upper cover body 302; it further includes: a mounting plate 8, arranged at the upper part inside the lower tank body 301, with a mounting window 801 in the middle of the mounting plate 8, and a filter element 9, arranged inside the mounting window 801, and the inside of the upper cover body 302 communicates with the inside of the lower tank body 301 through the filter element 9.

[0050] During use, the treatment tank is divided into a lower tank body 301 and an upper cover body 302, which is convenient for disassembly and assembly, so as to replace the internal filter element 9, and the operation is convenient. The filter element 9 is arranged in the middle of the second treatment tank 3. When the treatment liquid enters the second treatment tank 3 from above, it can be filtered by the filter element 9 to intercept some particulate impurities, most of which come from the particulate impurities intercepted by the purification of the treatment liquid in the first treatment tank 1. When the gas enters the lower part of the second treatment tank 3 from the conduction pipe 5 and then rises through the filter element 9 into the upper part of the second treatment tank 3, the filter element 9 is beneficial to make the gas more dispersed, increase the contact area with the treatment liquid, and at the same time is beneficial to increase the retention time of the gas in the treatment liquid.

[0051] The filter element 9 can be immersed in the treatment liquid or higher than the treatment liquid. When it is higher than the treatment liquid, some treatment liquid will be adsorbed and left on the surface of the filter element 9, increasing the contact opportunity with the gas.

[0052] Further, the filter element 9 is a non-woven fabric filter layer, and the filter element 9 is detachably arranged inside the mounting window 801; it further includes a connecting device 10 for connecting the upper cover body 302 and the lower tank body 301. There are multiple connecting devices 10, and the multiple connecting devices 10 are distributed at intervals on the outside of the second treatment tank 3. The connecting device 10 includes: an upper connecting plate 1001, arranged on the outside of the upper cover body 302; a lower connecting plate 1002, arranged on the outside of the lower tank body 301, which is vertically opposite to the upper connecting plate 1001 and is arranged to move vertically relative to each other; a connecting bolt 1003, passing through the upper connecting plate 1001 and the lower connecting plate 1002 and then threadedly connected to a locking nut 1004; a compression spring 1005, located between the upper connecting plate 1001 and the lower connecting plate 1002, with one end acting on the upper connecting plate 1001 and the other end acting on the lower connecting plate 1002, for providing the elastic force for the upper connecting plate 1001 to move away from the lower connecting plate 1002.

[0053] During use, the filter element 9 adopts a non-woven fabric filter layer. The non-woven fabric material is conducive to attracting and attaching more bubbles, increasing the retention time of the gas in the treatment liquid. The connection device 10 is provided to facilitate the replacement of the filter element 9. Rotate the connection bolt 1003 so that the locking nut 1004 moves relatively away from the connection bolt 1003. Under the elastic force of the compression spring 1005, the upper connecting plate 1001 is lifted, and then the upper cover body 302 moves upward. A spacing is generated between the upper cover body 302 and the lower box body 301, and this spacing allows a person to operate and remove the filter element 9. The width of the filter element 9 is preferably narrower than the distance between the two connection devices 10. The filter element 9 can have a frame structure, so that the filter element 9 is easy to install and has good sealing contact with the installation window 801, reducing air leakage (for clear illustration of the boundary, the gap between the filter element 9 and the installation window 801 does not represent the actual mating relationship).

[0054] Furthermore, it further includes: an exhaust pipe 11, which is communicated with the upper part inside the upper cover body 302.

[0055] During use, the exhaust pipe 11 is provided on the upper cover body 302 for discharging the treated gas. The conduction of the exhaust pipe 11 can be set according to the treatment process. A valve can be provided on the exhaust pipe 11. When the first treatment tank 1 is ventilated and the conduction pipe 5 is closed, the exhaust pipe 11 can be opened and conducted, so that the treatment liquid in the first treatment tank 1 can be pressed into the second treatment tank 3. When the conduction pipe 5 is opened, during the absorption treatment process, the exhaust pipe 11 can be closed to give sufficient absorption treatment time, and finally the exhaust pipe 11 is opened to exhaust air.

[0056] Furthermore, it further includes: a liquid extraction pump 12, which has a liquid extraction end 1201 and a liquid discharge end 1202; a material extraction three-way valve 13, which has three material extraction ports 1301. One material extraction port 1301 is communicated with the lower part inside the first treatment tank 1, one material extraction port 1301 is used to communicate with the external treatment liquid, and the other material extraction port 1301 is communicated with the liquid extraction end 1201; a discharge three-way valve 14, which has three discharge ports 1401. One discharge port 1401 is communicated with the liquid discharge end 1202, one discharge port 1401 is communicated with the inside of the first treatment tank 1, and the other discharge port 1401 is used to communicate with the outside. It further includes: a circulation pipe 1403, and the discharge port 1401 is communicated with the inside of the first treatment tank 1 through the circulation pipe 1403. One end of the circulation pipe 1403 is communicated with the discharge port 1401; a spray head 15, which is located at the upper part inside the first treatment tank 1, and the other end of the circulation pipe 1403 is communicated with the spray head 15.

[0057] During use, by controlling the conduction of the liquid extraction three-way valve 13 and the discharge three-way valve 14, the connection relationship of the liquid extraction pump 12 is changed. The liquid extraction pump 12 can extract the used treatment liquid from the first treatment tank 1, and then inject new treatment liquid, or make the treatment liquid in the first treatment tank 1 flow, improving the absorption treatment effect. One liquid extraction port 1301 of the liquid extraction three-way valve 13 can be internally connected to the first treatment tank 1 through the first pipe body 1302, one liquid extraction port 1301 is externally connected to the external treatment liquid through the liquid extraction pipe 1303, and the other liquid extraction port 1301 is connected to the liquid extraction end 1201 through the second pipe body 1304; one discharge port 1401 of the discharge three-way valve 14 can be connected to the discharge end 1202 through the third pipe body 1402, one discharge port 1401 is internally connected to the first treatment tank 1 through the circulation pipe 1403, and the other discharge port 1401 is externally connected through the discharge pipe 1404.

[0058] When the liquid extraction end 1201 of the liquid extraction pump 12 is connected to the lower part inside the first treatment tank 1 through the liquid extraction three-way valve 13 and is connected to the discharge pipe 1404 through the discharge three-way valve 14, the treatment liquid in the first treatment tank 1 can be extracted. When the liquid extraction end 1201 of the liquid extraction pump 12 is connected to the lower part inside the first treatment tank 1 through the liquid extraction three-way valve 13 and is connected to the circulation pipe 1403 through the discharge three-way valve 14, the treatment liquid in the first treatment tank 1 can circulate. When the liquid extraction end 1201 of the liquid extraction pump 12 is connected to the liquid extraction pipe 1303 through the liquid extraction three-way valve 13 and thus connected to the external treatment liquid source, and is connected to the circulation pipe 1403 through the discharge three-way valve 14, new treatment liquid can be injected into the first treatment tank 1.

[0059] The setting of the spray head 15 can improve the dispersion degree of the treatment liquid.

[0060] Furthermore, the conduction pipe 5 includes: a main pipe 501, which penetrates and connects the first treatment tank 1 and the second treatment tank 3; an upper flow distribution plate 502, which is located inside the second treatment tank 3, the upper flow distribution plate 502 is arranged at the upper end of the main pipe 501 and is located below the filter element 9; a lower flow distribution plate 503, which is located in the upper part inside the first treatment tank 1, the lower flow distribution plate 503 is arranged at the lower end of the main pipe 501, and both the upper flow distribution plate 502 and the lower flow distribution plate 503 have a plurality of diversion holes 504, and the diversion holes 504 are connected to the main pipe 501.

[0061] During use, both the upper flow distribution plate 502 and the lower flow distribution plate 503 can disperse the gas or the treatment liquid, increasing the contact area between the treatment liquid and the gas, and thus improving the absorption treatment effect. The upper flow distribution plate 502 should be as close as possible to the bottom end inside the second treatment tank 3, and a part of the diversion holes 504 can be close to the bottom end, enabling more treatment liquid to flow back.

[0062] The diversion holes 504 of the upper flow distribution plate 502 are connected to the inside of the second treatment tank 3, and the diversion holes 504 of the lower flow distribution plate 503 are connected to the inside of the first treatment tank 1.

[0063] It can be understood that the present utility model is described through some embodiments. Those skilled in the art know that without departing from the spirit and scope of the present utility model, various changes or equivalent substitutions can be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. A carbon emission treatment device, characterized in that, Comprising: A first processing tank (1) for containing a processing liquid, An air inlet pipe (2), the lower part of the first processing tank (1) is communicated with the air inlet pipe (2), and the air inlet pipe (2) is used for communicating with an external air source; A second processing tank (3) located above the first processing tank (1); An upper discharge pipe (4), one end is communicated with the middle part inside the first processing tank (1), and the other end is communicated with the upper part of the second processing tank (3); A conduction pipe (5), one end is communicated with the upper part inside the first processing tank (1), and the other end is communicated with the lower part inside the second processing tank (3); A conduction switch (6) arranged on the conduction pipe (5) for opening or closing the conduction pipe (5).

2. The carbon emission treatment device according to claim 1, characterized in that It further comprises: A shunt pipe (7) having a plurality of air outlet holes (701), the shunt pipe (7) is arranged at the bottom inside the first processing tank (1) and communicated with the air inlet pipe (2), and the air inlet pipe (2) is communicated with the inside of the first processing tank (1) through the shunt pipe (7).

3. An apparatus for carbon emission treatment according to claim 1, characterized in that, The second processing tank (3) includes a lower box body (301) and an upper cover body (302), and the upper discharge pipe (4) is communicated with the upper part inside the upper cover body (302); It further comprises: A mounting plate (8) arranged at the upper part inside the lower box body (301), and a mounting window (801) is provided in the middle of the mounting plate (8), A filter element (9) arranged in the mounting window (801), and the inside of the upper cover body (302) is communicated with the inside of the lower box body (301) through the filter element (9).

4. An apparatus for carbon emission treatment according to claim 3, wherein, The filter element (9) is a non-woven fabric filter layer, and the filter element (9) is detachably arranged in the mounting window (801); It further comprises a connecting device (10) for connecting the upper cover body (302) and the lower box body (301), and there are a plurality of the connecting devices (10), and the plurality of connecting devices (10) are spaced apart and distributed on the outside of the second processing tank (3), and the connecting device (10) includes: An upper connecting plate (1001) arranged on the outside of the upper cover body (302); A lower connecting plate (1002) arranged on the outside of the lower box body (301), which is vertically opposite to the upper connecting plate (1001) and is arranged to move vertically relative to each other; A connecting bolt (1003) passes through the upper connecting plate (1001) and the lower connecting plate (1002) and is threadedly connected to a locking nut (1004); A compression spring (1005) is located between the upper connecting plate (1001) and the lower connecting plate (1002), one end acts on the upper connecting plate (1001), and the other end acts on the lower connecting plate (1002) for providing an elastic force for the upper connecting plate (1001) to move away from the lower connecting plate (1002).

5. An apparatus for carbon emission treatment according to claim 3, characterized in that, It further comprises: An exhaust pipe (11) communicated with the upper part inside the upper cover body (302).

6. The carbon emission treatment device according to claim 1, characterized in that, It further comprises: A liquid pumping pump (12) having a liquid pumping end (1201) and a liquid discharging end (1202); The material extraction three-way valve (13) has three material extraction ports (1301). One of the material extraction ports (1301) is communicated with the lower part inside the first treatment tank (1), one of the material extraction ports (1301) is used to be communicated with an external treatment liquid, and the other material extraction port (1301) is communicated with the liquid extraction end (1201). The material discharge three-way valve (14) has three material discharge ports (1401). One of the material discharge ports (1401) is communicated with the liquid discharge end (1202), one of the material discharge ports (1401) is communicated with the inside of the first treatment tank (1), and the other material discharge port (1401) is used to be communicated with the outside.

7. An apparatus for carbon emission treatment according to claim 6, characterized in that, It further includes: A circulation pipe (1403), the material discharge port (1401) is communicated with the inside of the first treatment tank (1) through the circulation pipe (1403), and one end of the circulation pipe (1403) is communicated with the material discharge port (1401). A spray head (15), located at the upper part inside the first treatment tank (1), and the other end of the circulation pipe (1403) is communicated with the spray head (15).

8. An apparatus for carbon emission treatment according to claim 3, characterized in that, The conduction pipe (5) includes: A main pipe (501), which penetrates and communicates the first treatment tank (1) and the second treatment tank (3). An upper flow dividing disk (502), located inside the second treatment tank (3), the upper flow dividing disk (502) is arranged at the upper end of the main pipe (501) and is located below the filter element (9). A lower flow dividing disk (503), located at the upper part inside the first treatment tank (1), the lower flow dividing disk (503) is arranged at the lower end of the main pipe (501). Both the upper flow dividing disk (502) and the lower flow dividing disk (503) have a plurality of diversion holes (504), and the diversion holes (504) are communicated with the main pipe (501).

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