CN213492536U

CN213492536U - Processing apparatus of flue gas carbon dioxide for forestry

Info

Publication number: CN213492536U
Application number: CN202022421323.1U
Authority: CN
Inventors: 何毅; 李学能
Original assignee: Guangzhou Guang Carbon Emission Development Investment Co ltd
Current assignee: Guangzhou Guang Carbon Emission Development Investment Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-22
Anticipated expiration: 2030-10-27

Abstract

The utility model relates to a waste gas treatment technical field specifically is a processing apparatus of flue gas carbon dioxide for forestry, the base is installed to the bottom of absorption tower, and the inside position department that is close to the top of absorption tower installs the draught fan, the inside bottom of absorption tower is provided with the desulfurization bed, dry bed is installed to the top of desulfurization bed, equidistant gas-supply pipe evenly installed between dry bed and the desulfurization bed, the lower extreme middle part position department fixed mounting of base has the mount, the spout has been seted up to the inner wall of mount. The utility model has the advantages of simple structure and novel design, be convenient for through mounting bracket and bolt the utility model discloses with the installation of external blast pipe, be favorable to the automatic and spacing block of activity post through the spring for it is more convenient to load and unload spacing, is favorable to the change of spacing inside active carbon and the washing of filter screen, and improve equipment's filter effect prevents the inside jam of equipment.

Description

Processing apparatus of flue gas carbon dioxide for forestry

Technical Field

The utility model relates to a waste gas treatment technical field specifically is a processing apparatus of flue gas carbon dioxide for forestry.

Background

With the rapid development of modern industry, the large-scale use of carbon-containing compound fuels such as coal, oil and natural gas by human beings, large-scale forest fires and the destruction of green plants, the concentration of CO2 in the atmosphere is increased year by year, greenhouse gases comprise carbon dioxide (CO2), water vapor (H2O), methane (CH4), Nitrogen Oxides (NOX) and the like, the carbon dioxide is the most main greenhouse gas, the contribution of the increase of the content of the carbon dioxide to the enhancement of the greenhouse effect is about 70%, the current main industry of CO2 emission in China is high-energy-consumption industries such as coal power, cement, steel and smelting, and the development of a carbon capture technology is an important opportunity for improving the competitiveness of low-carbon technology in view of the possibility of forming a global low-carbon industry in the future.

In the forestry production and manufacturing process, a large amount of carbon dioxide emission is often accompanied, and in the carbon capture process at present, particulate impurities in the waste gas are often required to be filtered, but the filtering equipment in the existing carbon dioxide processing device is usually inconvenient to disassemble, and the filtering effect is easy to reduce after long-time use, even the equipment is blocked, so that the technical personnel in the field provide a processing device for smoke carbon dioxide for forestry to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a processing apparatus of flue gas carbon dioxide for forestry to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a processing apparatus of flue gas carbon dioxide for forestry, includes the absorption tower, the base is installed to the bottom of absorption tower, and the inside position department that is close to the top of absorption tower installs the draught fan, the inside bottom of absorption tower is provided with the desulfurization bed, dry bed is installed to the top of desulfurization bed, equidistant gas-supply pipe evenly installed between dry bed and the desulfurization bed, the lower extreme middle part position department fixed mounting of base has the mount, the spout has been seted up to the inner wall of mount, the middle part position department of base install with the spacing of spout adaptation, the equidistant movable hole that has evenly seted up on the mount, movable mounting has movable post on the movable hole, the fixed cover in the outside that movable post is located the movable hole is equipped with the spring.

As a further aspect of the present invention: the inside packing of spacing has active carbon, and the lower surface mounting of spacing has the filter screen, the last surface mounting of base has the intake pipe that runs through the absorption tower.

As a further aspect of the present invention: one end of the movable column extends into the sliding groove and is provided with a cushion pad, and the surface of the cushion pad is provided with anti-skid lines.

As a further aspect of the present invention: the lower surface mounting of base has the mounting bracket, the equidistant bolt of evenly installing on the mounting bracket.

As a further aspect of the present invention: the outside of mount is located the bottom of base and installs sealed the pad, sealed the component that fills up for a rubber material.

As a further aspect of the present invention: the absorption tower is close to the position department at top and installs the outlet duct, install the stop valve on the outlet duct.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple structure and novel design, be convenient for through mounting bracket and bolt the utility model discloses with the installation of external blast pipe, be favorable to the automatic and spacing block of activity post through the spring for loading and unloading spacing more convenient, be favorable to the change of spacing inside active carbon and the washing of filter screen, improve equipment's filter effect prevents the inside jam of equipment, make the gas after filtering pass through the intake pipe under the effect of draught fan, desulfurization bed and dry bed handle the emission, thereby make the carbon dioxide purity of emission improve, the later stage recycle of the carbon dioxide of being convenient for.

Drawings

FIG. 1 is a schematic structural diagram of a forestry flue gas carbon dioxide treatment device;

FIG. 2 is a schematic diagram of the internal structure of a forestry flue gas carbon dioxide treatment device;

fig. 3 is a schematic view of the mounting structure of a base in a forestry flue gas carbon dioxide treatment device.

In the figure: 1. an absorption tower; 2. a base; 3. a mounting frame; 4. an air outlet pipe; 5. a bolt; 6. an induced draft fan; 7. drying the bed; 8. a desulfurization bed; 9. a gas delivery pipe; 10. a gasket; 11. a fixed mount; 12. a limiting frame; 13. a chute; 14. filtering with a screen; 15. a movable post; 16. a spring; 17. a movable hole; 18. an air inlet pipe.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present invention, a flue gas carbon dioxide treatment device for forestry, comprises an absorption tower 1 and a base 2, wherein the base 2 is installed at the bottom end of the absorption tower 1, a draught fan 6 is installed at a position close to the top end inside the absorption tower 1, a desulfurization bed 8 is arranged at the bottom end inside the absorption tower 1, a drying bed 7 is installed above the desulfurization bed 8, gas pipes 9 are evenly installed between the drying bed 7 and the desulfurization bed 8 at equal intervals, a fixed frame 11 is fixedly installed at the middle position of the lower end of the base 2, a sliding chute 13 is formed on the inner wall of the fixed frame 11, a limiting frame 12 adapted to the sliding chute 13 is installed at the middle position of the base 2, movable holes 17 are evenly formed on the fixed frame 11 at equal intervals, movable columns 15 are movably installed on the movable holes 17, springs 16 are fixedly installed on the outer sides of the movable columns 15 located at the movable holes 17, and are beneficial, make the spacing frame 12 of loading and unloading more convenient, be favorable to the change of the inside active carbon of spacing frame 12 and the washing of filter screen 14, improve equipment's filter effect, prevent the inside jam of equipment, leak when can preventing gas emission through sealed pad 10, make the gas after the filtration pass through intake pipe 18 under the effect of draught fan 6, desulfurization bed 8 and drying bed 7 are handled and are discharged, thereby make the carbon dioxide purity who discharges improve, the later stage recycle of the carbon dioxide of being convenient for.

In fig. 2 and 3, the inside of the limiting frame 12 is filled with activated carbon, the lower surface of the limiting frame 12 is provided with the filter screen 14, the upper surface of the base 2 is provided with the air inlet pipe 18 penetrating through the absorption tower 1, and the particulate impurities in the exhaust gas are filtered through the filter screen 14 and the activated carbon, so that the inside of the device is prevented from being blocked.

In fig. 3, one end of the movable column 15 extends into the sliding groove 13 and is provided with a buffer pad, and the surface of the buffer pad is provided with anti-skid lines which mainly play a role of anti-skid.

In fig. 2 and 3, the lower surface mounting of base 2 has mounting bracket 3, and equidistant evenly installs bolt 5 on mounting bracket 3, is convenient for through mounting bracket 3 and bolt 5 the utility model discloses with external blast pipe installation.

In fig. 3, a gasket 10 is mounted on the bottom of the base 2 outside the fixing frame 11, and the gasket 10 is a rubber member, and the gasket 10 can prevent the gas from leaking out when the gas is discharged.

In fig. 2, an outlet pipe 4 is installed at a position of the absorption tower 1 near the top, and a stop valve is installed on the outlet pipe 4 to facilitate the control of the discharge of gas.

The utility model discloses a theory of operation is: be convenient for through mounting bracket 3 and bolt 5 the utility model discloses with external blast pipe installation, be favorable to the automatic and spacing 12 blocks of movable post 15 through spring 16, make loading and unloading spacing 12 more convenient, be favorable to the change of spacing 12 inside active carbon and the washing of filter screen 14, improve equipment's filter effect, prevent the inside jam of equipment, leak when can preventing gas emission through sealed pad 10, make the gas after the filtration pass through intake pipe 18 under draught fan 6's effect, desulfurization bed 8 and dry bed 7 handle the emission, thereby make the carbon dioxide purity of emission improve, the later stage recycle of the carbon dioxide of being convenient for.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a processing apparatus of flue gas carbon dioxide for forestry, includes absorption tower (1), base (2), its characterized in that, base (2) are installed to the bottom of absorption tower (1), and the inside position department that is close to the top of absorption tower (1) installs draught fan (6), the inside bottom of absorption tower (1) is provided with desulfurization bed (8), dry bed (7) are installed to the top of desulfurization bed (8), equidistant evenly install gas-supply pipe (9) between dry bed (7) and desulfurization bed (8), the lower extreme middle part position department fixed mounting of base (2) has mount (11), spout (13) have been seted up to the inner wall of mount (11), the middle part position department of base (2) installs spacing frame (12) with spout (13) adaptation, equidistant even activity hole (17) have been seted up in mount (11), the movable column (15) is movably mounted on the movable hole (17), and a spring (16) is fixedly sleeved on the outer side of the movable column (15) located on the movable hole (17).

2. The forestry flue gas carbon dioxide processing device according to claim 1, wherein the inside of the limiting frame (12) is filled with activated carbon, the lower surface of the limiting frame (12) is provided with a filter screen (14), and the upper surface of the base (2) is provided with an air inlet pipe (18) penetrating through the absorption tower (1).

3. A forestry flue gas carbon dioxide processing device according to claim 1, wherein one end of the movable column (15) extends to the inside of the sliding chute (13) and is provided with a buffer pad, and the surface of the buffer pad is provided with anti-skid lines.

4. A forestry flue gas carbon dioxide processing apparatus according to claim 1, wherein the lower surface of the base (2) is provided with a mounting bracket (3), and the mounting bracket (3) is evenly provided with bolts (5) at equal intervals.

5. A forestry flue gas carbon dioxide processing apparatus according to claim 1, wherein the outside of the fixing frame (11) is provided with a sealing gasket (10) at the bottom of the base (2), and the sealing gasket (10) is a rubber component.

6. A forestry flue gas carbon dioxide processing apparatus according to claim 1, wherein an outlet pipe (4) is installed at a position close to the top of the absorption tower (1), and a stop valve is installed on the outlet pipe (4).