CN217247855U

CN217247855U - A absorption tower flue gas processing apparatus for resin glue preparation

Info

Publication number: CN217247855U
Application number: CN202221065563.5U
Authority: CN
Inventors: 张吉瑞
Original assignee: Hebei Zhongsen Chemical Co ltd
Current assignee: Hebei Zhongsen Chemical Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-23
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses an absorption tower flue gas processing apparatus for resin adhesive preparation, including the neat liquid water tank, the neat liquid water tank is inside to be equipped with the motor from bottom to upper portion in proper order, first plywood, propeller blade, the second plywood, the motor is used for driving propeller blade and rotates, first plywood is used for carrying out the layering with the neat liquid water tank and handles and prevent that the absorption liquid from soaking the motor, propeller blade is used for increasing the contact time of absorption liquid and flue gas, the second plywood is used for the neat liquid water tank to carry out the layering and handles and prevent the absorption liquid spill, neat liquid water tank upper end still is equipped with the heating rose box, the heating rose box is used for the filtration treatment to the flue gas. The utility model discloses in the use, filter the flue gas through heating rod and the activated carbon layer that sets up in the heating filter case, the flue gas after will filtering is arranged and is advanced in the absorption liquid of clean liquid water tank inside, opens the motor and drives the high-speed rotation of bolt paddle and make flue gas and absorption liquid intensive mixing, improves the efficiency that the flue gas was handled.

Description

A absorption tower flue gas processing apparatus for resin glue preparation

Technical Field

The utility model relates to an absorption tower technical equipment field specifically is an absorption tower flue gas processing apparatus for resin glue preparation.

Background

In the production process of the resin adhesive, part of organic smoke harmful to human bodies and environment can be discharged.

At present, organic waste gas becomes one of four air pollutants, the emission amount of the organic waste gas is large in the four air pollutants, the environment is seriously polluted, and in addition, the organic waste gas contains a large amount of organic matters, and the direct emission also causes resource waste.

The traditional absorption tower utilizes a spraying mode to treat the flue gas, but the contact between the flue gas and the absorption liquid is insufficient in the mode, and the standard of flue gas treatment cannot be achieved. Therefore, we propose an absorption tower flue gas treatment device for resin glue preparation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an absorption tower flue gas treatment device for resin adhesive preparation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an absorption tower flue gas processing apparatus for resin adhesive preparation, includes the neat liquid water tank, neat liquid water tank is inside to be equipped with motor, first layering board, propeller blade, second layering board from bottom to upper portion in proper order, the motor is used for driving propeller blade and rotates, first layering board is used for carrying out the layering with neat liquid water tank and handles and prevent that the absorption liquid from soaking the motor, propeller blade is used for increasing the contact time of absorption liquid and flue gas, the second layering is used for neat liquid water tank to carry out the layering and handles and prevent that the absorption liquid from spilling, neat liquid water tank upper end still is equipped with the heating rose box, the heating rose box is used for the filtration to the flue gas.

Preferably, the heating filter box is including heating rod and activated carbon layer, neat liquid water tank upper end fixed mounting has the heating filter box, the inside fixed surface of heating filter box installs the heating rod, just the inside intermediate position fixed mounting of heating filter box has the activated carbon layer, neat liquid water tank one side is equipped with the flue gas detection case, neat liquid water tank and the heating filter box outside are provided with pipeline mechanism, pipeline mechanism is used for carrying the flue gas.

Preferably, the pipeline mechanism comprises a first flue gas liquid inlet pipe, a first flue gas conveying pipe, a flue gas pumping pipe, a flue gas inlet pipe, a second flue gas conveying pipe, a second flue gas liquid inlet pipe and a flue gas discharging pipe, the upper end of the heating filter box is provided with the flue gas inlet pipe, the lower end of one side of the liquid purifying water tank is provided with the first flue gas liquid inlet pipe, the first flue gas liquid inlet pipe is connected with the first flue gas conveying pipe, the first flue gas conveying pipe is connected with the flue gas pumping pipe, the upper end of the other side of the liquid purifying water tank is provided with the second flue gas conveying pipe, the upper end of one side of the flue gas detecting tank is provided with the second flue gas liquid inlet pipe, and the other side of the flue gas detecting tank is provided with the flue gas discharging pipe.

Preferably, first flue gas feed liquor pipe one end extends through clean liquid water tank and first division board, the flue gas is taken out the pipe and is link up the heating rose box, and the flue gas is taken out the pipe and in the below on activated carbon layer, the lower extreme and the flue gas detection case upper end through connection of second flue gas conveyer pipe, second flue gas feed liquor pipe through connection flue gas detection case and clean liquid water tank.

Preferably, a first air inlet fan is fixedly installed on the outer annular surface of the first flue gas conveying pipe, and a second air inlet fan is fixedly installed on the outer annular surface of the second flue gas liquid inlet pipe.

The utility model provides an absorption tower flue gas processing apparatus for resin glue preparation, beneficial effect lies in: in the using process of the scheme, firstly, the flue gas is subjected to activated carbon filtration and heating filtration through a heating rod and an activated carbon layer in a heating and filtering box, the filtered flue gas is discharged into absorption liquid in a liquid purification water tank through a first air inlet fan, and a motor is started to drive a bolt blade to rotate at a high speed so as to fully mix the flue gas and the absorption liquid, so that the flue gas treatment efficiency is improved;

and finally, the treated flue gas is discharged into a flue gas detection box, the flue gas is discharged through a flue gas discharge pipe when reaching the discharge standard, and the flue gas which does not reach the standard is discharged into a liquid purification water tank through a second exhaust fan and a second flue gas liquid inlet pipe for multiple times of absorption liquid treatment, so that the treated flue gas cannot pollute the environment, and the waste of resources is saved for the purpose of recycling the absorption liquid.

Drawings

FIG. 1 is a schematic structural view of an absorption tower flue gas treatment device for resin adhesive preparation according to the present invention;

fig. 2 is a cross-sectional view of an absorption tower flue gas treatment device for resin adhesive preparation provided by the utility model.

In the figure: 1. a liquid purifying water tank; 2. a first flue gas inlet pipe; 3. a first air intake fan; 4. a first flue gas conveying pipe; 5. a flue gas extraction pipe; 6. a flue gas inlet pipe; 7. heating the filter box; 8. a second flue gas conveying pipe; 9. a smoke detection box; 10. a second air intake fan; 11. a second flue gas inlet pipe; 12. a flue gas discharge pipe; 13. a motor; 14. a first laminate sheet; 15. a propeller blade; 16. a second laminate sheet; 17. a heating rod; 18. and an activated carbon layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

as shown in fig. 1-2, the utility model provides an absorption tower flue gas processing apparatus for resin adhesive preparation, including liquid purification water tank 1, liquid purification water tank 1 is inside to be equipped with motor 13 from bottom to upper portion in proper order, first layering board 14, propeller blade 15, second layering board 16, motor 13 is used for driving propeller blade 15 and rotates, first layering board 14 is used for carrying out the layering with liquid purification water tank 1 and handles and prevent that the absorption liquid from soaking motor 13, propeller blade 15 is used for increasing the contact time of absorption liquid and flue gas, second layering board 16 is used for liquid purification water tank 1 to carry out the layering and handles and prevent the absorption liquid spill, liquid purification water tank 1 upper end still is equipped with heating filter box 7, heating filter box 7 is used for the filtration to the flue gas.

The flue gas is filtered by the activated carbon and is heated and filtered by the heating rod 17 and the activated carbon layer 18 which are arranged in the heating filter box 7, the filtered flue gas is discharged into absorption liquid in the liquid purifying water tank 1, and the motor 13 is started to drive the bolt paddle 15 to rotate at a high speed so that the flue gas and the absorption liquid are fully mixed, so that the flue gas treatment efficiency is improved.

In other embodiments, the heating and filtering box 7 comprises a heating rod 17 and an activated carbon layer 18, the heating and filtering box 7 is fixedly installed at the upper end of the liquid purifying water tank 1, the heating rod 17 is fixedly installed at the lower surface inside the heating and filtering box 7, the activated carbon layer 18 is fixedly installed at the middle position inside the heating and filtering box 7, the flue gas detection box 9 is assembled at one side of the liquid purifying water tank 1, a pipeline mechanism is arranged at the outer sides of the liquid purifying water tank 1 and the heating and filtering box 7 and used for conveying flue gas, the pipeline mechanism comprises a first flue gas liquid inlet pipe 2, a first flue gas conveying pipe 4, a flue gas pumping pipe 5, a flue gas inlet pipe 6, a second flue gas conveying pipe 8, a second flue gas liquid inlet pipe 11 and a flue gas discharge pipe 12, the flue gas inlet pipe 6 is arranged at the upper end of the heating and filtering box 7, the first flue gas liquid inlet pipe 2 is arranged at the lower end of one side of the liquid purifying water tank 1, the first flue gas inlet pipe 2 is connected with the first flue gas conveying pipe 4, first flue gas conveyer pipe 4 is connected with flue gas and takes out pipe 5, the upper end of 1 opposite side of clean liquid water tank is provided with second flue gas conveyer pipe 8, the upper end of 9 one sides of flue gas detection case is provided with second flue gas feed liquor pipe 11, the opposite side of flue gas detection case 9 is provided with flue

gas discharge pipe

12, 2 one end extensions of first flue gas feed liquor pipe run through clean liquid water tank 1 and first plywood 14, flue gas is taken out pipe 5 and is link up heating rose box 7, and flue gas is taken out pipe 5 in the below of active carbon layer 18, the lower extreme and the flue gas detection case 9 upper end through connection of second flue gas conveyer pipe 8, second flue gas feed liquor pipe 11 through connection flue gas detection case 9 and clean liquid water tank 1, first air intake fan 3 is installed to 4 outer ring face fixed mounting of first flue gas conveyer pipe, second air intake fan 10 is installed to 11 outer ring face fixed mounting of second flue gas feed liquor pipe.

Through the utilization second flue gas conveyer pipe 8 that sets up will pass through the flue gas after handling and discharge into flue gas detection case 9, reach emission standard and just discharge through flue gas discharge pipe 12, flue gas that does not reach the standard discharges into clean liquid water tank 1 again through second exhaust fan 10 and second flue gas feed liquor pipe 11 and carries out absorption liquid processing many times, ensure that the flue gas after handling can not cause the pollution to the environment, the while is to the cyclic utilization's that the absorption liquid reaches purpose, the waste of resource has been practiced thrift.

In this kind of circumstances, the above description is only the specific implementation manner 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, and the technical solution and the utility model concept of the present invention should be covered within the protection scope of the present invention.

Claims

1. An absorption tower flue gas treatment device for resin adhesive preparation is characterized by comprising a liquid purification water tank (1), the inside of the liquid purifying water tank (1) is sequentially provided with a motor (13), a first division plate (14), a propeller blade (15) and a second division plate (16) from the bottom to the upper part, the motor (13) is used for driving the propeller blade (15) to rotate, the first layering plate (14) is used for layering the purified liquid water tank (1) and preventing the absorption liquid from wetting the motor (13), the screw blade (15) is used for increasing the contact time of the absorption liquid and the flue gas, the second layered plate (16) is used for layering treatment of the clean liquid water tank (1) and preventing the absorption liquid from splashing, the upper end of the liquid purifying water tank (1) is also provided with a heating filter tank (7), and the heating filter tank (7) is used for filtering flue gas.

2. The absorption tower flue gas treatment device for resin adhesive preparation according to claim 1, wherein the heating filter tank (7) comprises a heating rod (17) and an activated carbon layer (18), the heating filter tank (7) is fixedly installed at the upper end of the purified liquid water tank (1), the heating rod (17) is fixedly installed on the lower surface inside the heating filter tank (7), the activated carbon layer (18) is fixedly installed at the middle position inside the heating filter tank (7), the flue gas detection box (9) is assembled on one side of the purified liquid water tank (1), and a pipeline mechanism is arranged on the outer sides of the purified liquid water tank (1) and the heating filter tank (7) and used for conveying flue gas.

3. The absorption tower flue gas treatment device for resin adhesive preparation according to claim 2, wherein the pipeline mechanism comprises a first flue gas inlet pipe (2), a first flue gas delivery pipe (4), a flue gas extraction pipe (5), a flue gas inlet pipe (6), a second flue gas delivery pipe (8), a second flue gas inlet pipe (11), and a flue gas discharge pipe (12), the upper end of the heating and filtering box (7) is provided with the flue gas inlet pipe (6), the lower end of one side of the liquid purification water tank (1) is provided with the first flue gas inlet pipe (2), the first flue gas inlet pipe (2) is connected with the first flue gas delivery pipe (4), the first flue gas delivery pipe (4) is connected with the flue gas extraction pipe (5), the upper end of the other side of the liquid purification water tank (1) is provided with the second flue gas delivery pipe (8), the upper end of one side of the flue gas detection tank (9) is provided with the second flue gas inlet pipe (11), and a smoke discharge pipe (12) is arranged on the other side of the smoke detection box (9).

4. The absorption tower flue gas treatment device for resin adhesive preparation as claimed in claim 3, wherein one end of the first flue gas inlet pipe (2) extends through the clean liquid water tank (1) and the first layer board (14), the flue gas extraction pipe (5) passes through the heating filter tank (7), the flue gas extraction pipe (5) is below the activated carbon layer (18), the lower end of the second flue gas conveying pipe (8) is in through connection with the upper end of the flue gas detection box (9), and the second flue gas inlet pipe (11) passes through the flue gas detection box (9) and the clean liquid water tank (1).

5. The absorption tower flue gas treatment device for resin adhesive preparation as claimed in claim 4, wherein a first air intake fan (3) is fixedly installed on the outer annular surface of said first flue gas delivery pipe (4), and a second air intake fan (10) is fixedly installed on the outer annular surface of said second flue gas inlet pipe (11).