CN213577524U - High-temperature organic waste gas circulation treatment system with thermal compensation - Google Patents
High-temperature organic waste gas circulation treatment system with thermal compensation Download PDFInfo
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- CN213577524U CN213577524U CN202022702389.8U CN202022702389U CN213577524U CN 213577524 U CN213577524 U CN 213577524U CN 202022702389 U CN202022702389 U CN 202022702389U CN 213577524 U CN213577524 U CN 213577524U
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Abstract
The utility model relates to the technical field of organic waste gas treatment, in particular to a high-temperature organic waste gas circulation treatment system with thermal compensation, which comprises a waste gas treatment box, wherein a microwave generator is arranged at the bottom of an inner cavity of the waste gas treatment box, a coiled pipe is fixed in the inner cavity of the waste gas treatment box, a plurality of honeycomb ceramic carriers are arranged in the coiled pipe, an air inlet pipe is arranged at the bottom of a side wall of the waste gas treatment box, the other end of the air inlet pipe is provided with a preheating box, the top of the side wall of the waste gas treatment box is provided with a connecting pipe, the other end of the connecting pipe is communicated with the top wall of; the utility model discloses the honeycomb ceramic carrier cooperation microwave generator that sets up heats, under lower ignition temperature condition, takes place flameless burning, and the loss of the energy that can significantly reduce can guarantee simultaneously that organic waste gas obtains thorough decomposition, has still improved thermal utilization ratio simultaneously.
Description
Technical Field
The utility model relates to an organic waste gas treatment technical field, concretely relates to take high temperature organic waste gas circulation processing system of thermal compensation.
Background
Organic waste gas is a common pollutant discharged in the production process of many industrial enterprises, such as petroleum, light industry, food, chemical industry and other industries, and if the organic waste gas is not effectively treated and directly discharged, the organic waste gas can seriously pollute the environment. The activated carbon adsorption method is the method which is most used for treating organic waste gas at present, but along with the progress of the adsorption process, the pollutants enriched on the surface of the activated carbon are more and more, and the adsorption performance of the activated carbon is gradually reduced until the activated carbon is completely saturated. The activated carbon saturated by adsorption must be discarded without being regenerated, and the discarded activated carbon causes secondary pollution to the environment and increases the cost of the adsorption operation. The existing organic waste gas treatment system basically stops the adsorption process of organic waste gas firstly after the activated carbon is adsorbed and saturated, then desorbs the activated carbon, and the saturated activated carbon is completely desorbed and then is used for adsorbing the organic waste gas, so that the intermittent adsorption process is not only low in efficiency, but also troublesome in operation, and the organic waste gas cannot be treated in time after the activated carbon stops adsorbing, and the exhausted air can pollute the environment.
Therefore, a high-temperature organic waste gas circulating treatment system with thermal compensation is disclosed in the patent with the publication number of CN208512195U, and comprises at least 2 waste gas treatment tanks, wherein adsorption layers and auxiliary heat layer sleeves are arranged in the waste gas treatment tanks, the adsorption layers of all the waste gas treatment tanks can perform the adsorption and desorption processes of organic matters, high-temperature organic waste gas firstly enters one waste gas treatment tank and desorbs the adsorption layers by using the heat of the high-temperature organic waste gas, and then enters the next waste gas treatment tank after being cooled by a cooling tank to perform the adsorption process of the organic matters, the two waste gas treatment tanks can be alternately used, and when the waste gas treatment tanks perform the desorption process, the auxiliary heat layer sleeves can provide heat for the waste gas treatment tanks for assistance. However, this system requires a large amount of adsorbing materials such as activated carbon, and also requires post-treatment, which is complicated in process, and the gas desorbed from the activated carbon is difficult to collect and is finally discharged back to the atmosphere, resulting in air pollution.
Based on this, the utility model designs a take thermal compensation's high temperature organic waste gas circulation processing system to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the problem that proposes in the above-mentioned background art, provide the high temperature organic waste gas circulation processing system who takes thermal compensation.
In order to achieve the above object, the utility model provides a following technical scheme:
the high-temperature organic waste gas circulation treatment system with the thermal compensation comprises a waste gas treatment box, wherein a microwave generator is arranged at the bottom of an inner cavity of the waste gas treatment box, a coiled pipe is fixed in the inner cavity of the waste gas treatment box, a plurality of honeycomb ceramic carriers are arranged in the coiled pipe, the outer surfaces of the honeycomb ceramic carriers are impregnated with palladium and platinum, an air inlet pipe is arranged at the bottom of a side wall of the waste gas treatment box and is communicated with one end of the coiled pipe, a preheating box is arranged at the other end of the air inlet pipe, the air inlet pipe penetrates through the side wall of the preheating box, a connecting pipe is arranged at the top of the side wall of the waste gas treatment box and is communicated with the other end of the coiled pipe, the other end of the connecting pipe is communicated with the top wall, and one end of the air inlet pipe, which is close to the waste gas treatment box, is provided with a flame arrester.
Furthermore, in the organic waste gas circulation treatment system, flanges are arranged at two ends of the coiled pipe and are fixed on the side wall of the inner cavity of the waste gas treatment box through bolts.
Further, in the above organic waste gas circulation treatment system, the pipe body of the air inlet pipe located inside the preheating tank is spirally arranged, and the pipe body located inside the preheating tank is made of copper.
Further, in the organic waste gas circulation treatment system, the pipe body of the exhaust pipe located in the water tank is made of copper, and the outer wall of the pipe body located in the water tank is provided with the radiating fins.
Furthermore, in the organic waste gas circulation treatment system, an access door is arranged at the front end of the waste gas treatment box.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the utility model discloses a honeycomb ceramic carrier that sets up cooperates microwave generator to heat, under the lower temperature condition of igniting, takes place flameless burning to the oxidative decomposition is CO2 and H2O, can greatly reduce the loss of the energy, and the coiled pipe and a plurality of honeycomb ceramic carrier that set up simultaneously can guarantee that organic waste gas obtains thorough decomposition; secondly the utility model discloses can carry out the heat exchange with the initial organic waste gas with the high-temperature gas after finishing handling, further improve the organic waste gas temperature of input to organic waste gas's treatment effeciency has been accelerated, discharged high-temperature gas can obtain effectual cooling after passing through the water tank simultaneously, can constantly add the water in the water tank simultaneously, is arranged in other industrial processes, has improved thermal utilization ratio.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the preheating box of the present invention;
fig. 3 is a front view of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a waste gas treatment tank; 2. a microwave generator; 3. a serpentine tube; 4. a honeycomb ceramic carrier; 5. an air inlet pipe; 6. a preheating box; 7. a connecting pipe; 8. an exhaust pipe; 9. a water tank; 10. an air pump; 11. a flame arrestor; 12. a flange plate; 13. a bolt; 14. a heat dissipating fin; 15. an access door.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: a high-temperature organic waste gas circulation treatment system with thermal compensation comprises a waste gas treatment box 1, wherein a microwave generator 2 is arranged at the bottom of an inner cavity of the waste gas treatment box 1, a coiled pipe 3 is fixed in the inner cavity of the waste gas treatment box 1, a plurality of honeycomb ceramic carriers 4 are arranged in the coiled pipe 3, metal palladium and platinum are impregnated on the outer surfaces of the honeycomb ceramic carriers 4, an air inlet pipe 5 is arranged at the bottom of a side wall of the waste gas treatment box 1, the air inlet pipe 5 is communicated with one end of the coiled pipe 3, a preheating box 6 is arranged at the other end of the air inlet pipe 5, the air inlet pipe 5 penetrates through the side wall of the preheating box 6, a connecting pipe 7 is arranged at the top of the side wall of the waste gas treatment box 1, the connecting pipe 7 is communicated with the other end of the coiled pipe 3, the, one end of the air inlet pipe 5 close to the waste gas treatment box 1 is provided with a flame arrester 11.
Wherein, the two ends of the coiled pipe 3 are provided with flanges 12, the flanges 12 are fixed on the side wall of the inner cavity of the waste gas treatment box 1 through bolts 13, and the installation of the coiled pipe 3 is convenient due to the arrangement of the flanges 12. The intake pipe 5 is located the inside body of preheating cabinet 6 and is the heliciform setting, and is located the inside body material of preheating cabinet 6 and be copper, and the spiral setting can increase intake pipe 5 and the inside gaseous area of contact of preheating cabinet 6, and heat-conduction efficiency is high. The pipe body material that blast pipe 8 is located water tank 9 is copper, and the body outer wall that is located water tank 9 is provided with radiating fin 14, and radiating fin 14's setting can make the gaseous temperature in blast pipe 8 descend fast. The front end of the waste gas treatment box 1 is provided with an access door 15, so that the device is convenient to maintain.
One specific application of this embodiment is: the utility model discloses during the use, the organic waste gas of high temperature gets into in the exhaust-gas treatment case 1 through intake pipe 5, when flowing in coiled pipe 3, honeycomb ceramic carrier 4 cooperation microwave generator 2 heats, under lower ignition temperature condition, the flameless burning takes place, and oxidative decomposition is CO2 and H2O, gas after handling under the effect of air pump 10 gets into in the preheating cabinet 6 through connecting pipe 7, the organic waste gas that just got into in intake pipe 5 carries out the heat exchange, further improve the temperature of organic waste gas, thereby the treatment effeciency of organic waste gas in exhaust-gas treatment case 1 has been accelerated, gas after carrying out the heat exchange carries out the heat exchange again after passing through water tank 9, reach and heat the water in the water tank 9, reduce gas temperature's purpose, the utilization of heat energy has been improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. Take heat compensation's high temperature organic waste gas circulation processing system, including exhaust-gas treatment case (1), its characterized in that: the waste gas treatment tank is characterized in that a microwave generator (2) is arranged at the bottom of an inner cavity of the waste gas treatment tank (1), a coiled pipe (3) is fixed to the inner cavity of the waste gas treatment tank (1), a plurality of honeycomb ceramic carriers (4) are arranged in the coiled pipe (3), palladium and platinum are impregnated on the outer surfaces of the honeycomb ceramic carriers (4), an air inlet pipe (5) is arranged at the bottom of the side wall of the waste gas treatment tank (1), the air inlet pipe (5) is communicated with one end of the coiled pipe (3), a preheating tank (6) is arranged at the other end of the air inlet pipe (5), the air inlet pipe (5) penetrates through the side wall of the preheating tank (6), a connecting pipe (7) is arranged at the top of the side wall of the waste gas treatment tank (1), the connecting pipe (7) is communicated with the other end of the coiled pipe (3), be provided with water tank (9) on blast pipe (8), blast pipe (8) run through water tank (9) lateral wall, blast pipe (8) one end is connected with air pump (10), the one end that intake pipe (5) are close to exhaust-gas treatment case (1) is provided with spark arrester (11).
2. The high-temperature organic waste gas recycling treatment system with thermal compensation according to claim 1, characterized in that: the two ends of the coiled pipe (3) are provided with flange plates (12), and the flange plates (12) are fixed on the side wall of the inner cavity of the waste gas treatment box (1) through bolts (13).
3. The high-temperature organic waste gas recycling treatment system with thermal compensation according to claim 1, characterized in that: the pipe body of the air inlet pipe (5) located inside the preheating box (6) is spirally arranged, and the pipe body located inside the preheating box (6) is made of copper.
4. The high-temperature organic waste gas recycling treatment system with thermal compensation according to claim 1, characterized in that: the exhaust pipe (8) is located the body material of water tank (9) and is copper, and is located the body outer wall of water tank (9) and is provided with radiating fin (14).
5. The high-temperature organic waste gas recycling treatment system with thermal compensation according to claim 1, characterized in that: an access door (15) is arranged at the front end of the waste gas treatment box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702389.8U CN213577524U (en) | 2020-11-20 | 2020-11-20 | High-temperature organic waste gas circulation treatment system with thermal compensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702389.8U CN213577524U (en) | 2020-11-20 | 2020-11-20 | High-temperature organic waste gas circulation treatment system with thermal compensation |
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| Publication Number | Publication Date |
|---|---|
| CN213577524U true CN213577524U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022702389.8U Active CN213577524U (en) | 2020-11-20 | 2020-11-20 | High-temperature organic waste gas circulation treatment system with thermal compensation |
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| Country | Link |
|---|---|
| CN (1) | CN213577524U (en) |
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Address after: No. 1804, business office building, Xiuyi Suzhou Hangzhou urban complex, No. 8, Lingzhou East Road, high tech Zone, Lianyungang City, Jiangsu Province, 222000 Patentee after: Jiangsu longzhan Environmental Protection Technology Co.,Ltd. Address before: No. 1804, business office building, Xiuyi Suzhou Hangzhou urban complex, No. 8, Lingzhou East Road, high tech Zone, Lianyungang City, Jiangsu Province, 222000 Patentee before: Lianyungang longzhan Environmental Protection Technology Co.,Ltd. |