CN215876845U

CN215876845U - A integrative equipment of elution for high temperature mixed waste gas

Info

Publication number: CN215876845U
Application number: CN202121983008.6U
Authority: CN
Inventors: 吴天奇; 沈文虎; 孙权
Original assignee: WUHAN HUABAI ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Current assignee: WUHAN HUABAI ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-22
Anticipated expiration: 2031-08-23

Abstract

The utility model provides an integrative equipment of elution for high temperature mixed waste gas, includes the equipment principal, the bottom of equipment principal is provided with the water tank, the both ends of equipment principal are equipped with air inlet and gas outlet respectively, cooling spray set, packing layer, defogging layer and activated carbon layer have set gradually between the gas inlet to the gas outlet inside the equipment principal, the top of packing layer is provided with medicament spraying system, the top that removes the fog layer is provided with and removes fog layer and change the hole, the top and the lateral wall lower part on activated carbon layer are provided with respectively and throw material hole and discharge opening. The utility model can effectively improve the removal efficiency of waste gas, has simple structure and lower cost, can adapt to various different working condition environments and is convenient for wide popularization and use.

Description

A integrative equipment of elution for high temperature mixed waste gas

Technical Field

The utility model belongs to the technical field of waste gas treatment equipment, and particularly relates to elution integrated equipment for high-temperature mixed waste gas.

Background

With the higher and higher requirements of living standard of people, the development of modern industry is also very rapid, but various waste gases are generated in the processes of fuel combustion and production processes in industrial plants, most of the waste gases are gases containing pollutants, and if the waste gases are directly discharged into the atmosphere, the air quality is seriously affected, so that the health of people is harmed, therefore, the waste gases generated in the industry are generally treated to remove harmful substances in the waste gases and then discharged into the atmosphere, and the atmospheric pollution is avoided. In the modern background, the treatment modes of high-temperature mixed waste gas include modes of organic waste gas rotary wheel adsorption catalytic combustion, UV photolysis, inorganic waste gas water washing, adsorption and the like. These equipment structure is complicated, and the treatment effect is not good or have very high requirement to the operating mode environment, and the cost is also extremely high, is unfavorable for extensive popularization and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide elution integrated equipment for high-temperature mixed waste gas, and aims to solve the technical problems of low waste gas removal efficiency, poor operation adaptability of the equipment to working conditions and high equipment cost.

In order to achieve the purpose, the specific technical scheme of the elution integrated equipment for the high-temperature mixed waste gas is as follows:

the utility model provides an integrative equipment of elution for high temperature mixed waste gas, includes the equipment principal, the bottom of equipment principal is provided with the water tank, the both ends of equipment principal are equipped with air inlet and gas outlet respectively, cooling spray set, packing layer, defogging layer and activated carbon layer have set gradually between the gas inlet to the gas outlet inside the equipment principal, the top of packing layer is provided with medicament spraying system, the top that removes the fog layer is provided with and removes fog layer and change the hole, the top and the lateral wall lower part on activated carbon layer are provided with respectively and throw material hole and discharge opening.

Further, the cooling spray device comprises a main water pipe and a plurality of nozzles arranged on the main water pipe.

Further, the number of the nozzles and the type of the nozzles can be flexibly configured and selected according to the size of the flue gas volume and the temperature.

Further, the medicament spraying system comprises a dosing system, a medicament nozzle, a PH detector and a circulating pump, and the PH value of the reaction liquid is monitored through the PH detector, so that the dosing system is controlled to operate and the liquid changing frequency is controlled.

Further, a water vapor evaporation device is arranged in the defogging layer and can remove water vapor in the defogging layer.

The elution integrated equipment for the high-temperature mixed waste gas is reasonable in structural design, innovated in all aspects, capable of effectively improving the removal efficiency of the waste gas, simple in structure, low in cost, capable of adapting to various different working condition environments and convenient to widely popularize and use.

Drawings

FIG. 1 is a schematic structural diagram of an elution integrated apparatus for high-temperature mixed exhaust gas according to the present invention;

the notation in the figure is: 1. an air inlet; 2. a cooling spray device; 3. a medicament spray system; 4. a filler layer; 5. a demisting layer; 6. replacing holes in the defogging layer; 7. a feeding hole; 8. an activated carbon layer; 9. an air outlet; 10. a discharge opening; 11. a water tank; 12. an apparatus main body.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the following describes an elution integrated device for high-temperature mixed exhaust gas in further detail with reference to the attached drawings.

As shown in fig. 1, the elution integrated equipment for high-temperature mixed waste gas of the utility model comprises an equipment main body 12, a water tank 11 is arranged at the bottom of the equipment main body 12, an air inlet 1 and an air outlet 9 are respectively arranged at two ends of the equipment main body 12, a cooling spray device 2, a packing layer 4, a demisting layer 5 and an activated carbon layer 8 are sequentially arranged in the equipment main body 12 from the air inlet 1 to the air outlet 9, a medicament spray system 3 is arranged above the packing layer 4, a demisting layer replacement hole 6 is arranged above the demisting layer 5, and a feeding hole 7 and a discharging hole 10 are respectively arranged above the activated carbon layer 8 and at the lower part of the side wall.

Further, cooling spray set 2 includes the main water pipe and sets up a plurality of nozzle on the main water pipe, carries the water in the water tank 11 to the trunk line through the water pump after by the nozzle blowout, cools down high temperature waste gas to reach required temperature requirement. It should be noted that the cooling spray device 2 uses tap water without chemicals, so as to avoid blockage caused by solidification reaction of partial substances in the flue gas due to high temperature; the number of the nozzles and the type of the nozzles can be flexibly configured and selected according to the size of the smoke volume and the temperature.

Further, the agent spraying system 3 comprises a dosing system, an agent nozzle, a PH detector and a circulating pump. The liquid medicine is sprayed out from the agent nozzle through the circulating pump, and acid-base neutralization or catalytic reaction is carried out between the liquid medicine and the waste gas in the packing layer 4, so that other waste gases except organic waste gas are removed. The liquid after reaction enters the bottom of the equipment and can be subjected to multiple circulating spray reactions, and the PH value of the reaction liquid is monitored by a PH detector, so that the operation of a dosing system, the liquid changing frequency and the like are controlled.

Furthermore, be provided with steam evaporation plant in defogging layer 5, it is when steam reaches certain peak value in defogging layer 5, start steam evaporation plant, make steam discharge wherein, let defogging layer reach the best again and get rid of steam state to used repeatedly.

During the use, inside high temperature mixed waste gas sent into equipment from air inlet 1, at first, carry out the cooling treatment to high temperature mixed waste gas by cooling spray set 2, make it reach required temperature requirement, then, in packing layer 4, take place chemical reaction with 3 spun liquid medicine of medicament spray system, thereby well detach other waste gases except organic waste gas, the gas that is mingled with steam and is rich in organic waste gas removes steam wherein through middle except that fog layer 5, then reach activated carbon layer 8, adsorb organic waste gas through activated carbon layer 8, discharge from gas outlet 9 after reaching emission standard.

The elution integrated equipment for the high-temperature mixed waste gas has the advantages of simple structure, lower cost, strong operation adaptability to working conditions and environments, high waste gas removal efficiency and wide popularization and application.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an integrative equipment of elution for high temperature mixed waste gas, a serial communication port, including equipment subject (12), the bottom of equipment subject (12) is provided with water tank (11), the both ends of equipment subject (12) are equipped with air inlet (1) and gas outlet (9) respectively, cooling spray set (2), packing layer (4), defogging layer (5) and activated carbon layer (8) have set gradually between inside air inlet (1) of equipment subject (12) to gas outlet (9), the top of packing layer (4) is provided with medicament spray system (3), the top that removes fog layer (5) is provided with removes fog layer and changes hole (6), the top and the lateral wall lower part on activated carbon layer (8) are provided with feeding hole (7) and discharge opening (10) respectively.

2. The integrated elution equipment for the high-temperature mixed waste gas as claimed in claim 1, wherein the cooling spray device (2) comprises a main water pipe and a plurality of nozzles arranged on the main water pipe.

3. The elution integrated equipment for the high-temperature mixed waste gas as claimed in claim 2, wherein the number of the nozzles and the type of the nozzles can be flexibly configured and selected according to the size of the flue gas volume and the temperature.

4. The integrated elution equipment for the high-temperature mixed waste gas as claimed in claim 1, wherein the reagent spraying system (3) comprises a dosing system, a reagent nozzle, a PH detector and a circulating pump, and the PH value of the reaction liquid is monitored by the PH detector, so that the dosing system is controlled and operated, and the liquid changing frequency is controlled.

5. The integrated elution equipment for high-temperature mixed exhaust gas as claimed in claim 1, wherein the defogging layer (5) is provided with a water vapor evaporation device, and the water vapor evaporation device can remove water vapor in the defogging layer (5).