CN221035764U - Heat accumulating type incinerator for organic waste gas treatment - Google Patents
Heat accumulating type incinerator for organic waste gas treatment Download PDFInfo
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- CN221035764U CN221035764U CN202321394527.8U CN202321394527U CN221035764U CN 221035764 U CN221035764 U CN 221035764U CN 202321394527 U CN202321394527 U CN 202321394527U CN 221035764 U CN221035764 U CN 221035764U
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- Prior art keywords
- heat storage
- waste gas
- induced draft
- storage chamber
- draft fan
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- 239000007789 gas Substances 0.000 title claims abstract description 32
- 239000010815 organic waste Substances 0.000 title claims abstract description 29
- 238000002485 combustion reaction Methods 0.000 claims abstract description 34
- 230000001172 regenerating effect Effects 0.000 claims abstract description 17
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 14
- 239000010457 zeolite Substances 0.000 claims abstract description 14
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000919 ceramic Substances 0.000 claims abstract description 10
- 238000010285 flame spraying Methods 0.000 claims abstract description 3
- 238000005338 heat storage Methods 0.000 claims description 39
- 239000002912 waste gas Substances 0.000 abstract description 12
- 238000007664 blowing Methods 0.000 abstract description 6
- 239000012141 concentrate Substances 0.000 abstract description 3
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Incineration Of Waste (AREA)
Abstract
The utility model discloses a regenerative incinerator for treating organic waste gas, which comprises three groups of regenerators, an induced draft fan and a high-pressure induced draft fan, wherein a honeycomb ceramic heat accumulator is arranged in each group of regenerators, a combustion chamber is arranged above each regenerator, a flame spraying nozzle is arranged in each combustion chamber, the bottom end of each regenerator is connected with an exhaust pipe through a ball valve, the induced draft fan is fixedly arranged outside the near bottom end of each combustion chamber through a pipe fitting, an air valve is arranged on each pipe fitting, the three groups of regenerators and the combustion chambers are in cyclic and coordinated operation, the induced draft fan is used as a back-blowing mechanism, the back-wind participates in combustion, the combustion sufficiency can be improved, the treatment of the organic waste gas can be achieved, the high-pressure induced draft fan guides the waste gas into the combustion chamber through a zeolite runner, and an air inlet pipe and a branch pipe, electromagnetic valve is arranged on each air inlet pipe and each branch pipe, and the zeolite runner can concentrate the waste gas with large air quantity and low concentration to high concentration and small air quantity so as to improve the waste gas treatment efficiency.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a heat accumulating type incinerator for organic waste gas treatment.
Background
The age of our life is greatly raised by the industrial sector due to the high-speed development of economy, so that a lot of industrial organic waste gas is discharged, which causes serious threat to our living environment and further affects our physical health. Therefore, organic waste gas treatment is a very urgent problem. Currently, there are many methods for treating organic exhaust gas, such as direct adsorption, adsorption combustion, etc.
The existing regenerative incinerator has some disadvantages: the concentration of organic waste gas is lower when the organic waste gas enters the combustion chamber, and the air quantity is large, so that the combustion treatment of the waste gas is not facilitated, and the utility model provides the regenerative incinerator for treating the organic waste gas.
Disclosure of utility model
The utility model aims to solve the problems and provide a heat accumulating type incinerator for organic waste gas treatment.
In order to achieve the above purpose, the present utility model provides the following technical solutions: including regenerator, draught fan and high pressure draught fan, its characterized in that: the heat storage chambers are three groups, each group of heat storage chambers is internally provided with a honeycomb ceramic heat storage body, a combustion chamber is arranged above the heat storage chamber, and a flame spraying nozzle is arranged in the combustion chamber.
Preferably, the regenerator comprises an A regenerator, a B regenerator and a C regenerator, wherein the bottom of the A regenerator is connected with an exhaust pipe through an A ball valve, the bottom of the B regenerator is connected with the exhaust pipe through a B ball valve, the bottom of the C regenerator is connected with the exhaust pipe through a C ball valve, the A regenerator, the B regenerator, the C regenerator and the combustion chamber work in a circulating and reciprocating mode in a coordinated mode, and the ball valve is used as a conduction switch, so that the opening and closing between the regenerators and the exhaust pipe can be realized.
Preferably, an A induced draft fan is arranged outside the near bottom end of the A heat accumulation chamber, a B induced draft fan is arranged outside the near bottom end of the B heat accumulation chamber, a C induced draft fan is arranged outside the near bottom end of the C heat accumulation chamber, induced draft fans are arranged outside each independent heat accumulation chamber, the induced draft fans are used for induced air blowback, and the combustion process of the blowback participation can promote the sufficiency of combustion, so that the treatment of organic waste gas is achieved.
Preferably, the output ends of the draught fan A, the draught fan B and the draught fan C are respectively provided with an air valve, the draught fan A, the draught fan B and the draught fan C work in a coordinated and cyclic and reciprocating mode, and the air valves correspond to the draught fans in the working state.
Preferably, the ball valve A, the ball valve B, the ball valve C and the air valve are all electric control valve bodies.
Preferably, the zeolite runner is fixedly connected to the output end of the high-pressure induced draft fan, the other end of the zeolite runner is connected with the air inlet pipe, the air inlet pipe is connected with the electromagnetic valve A and the first branch pipe, the first branch pipe is connected with the electromagnetic valve B and the second branch pipe, the second branch pipe is connected with the electromagnetic valve C, and only one path of the air inlet pipe, the first branch pipe and the second branch pipe is opened when air is inlet, and the other two paths of the air inlet pipe, the first branch pipe and the second branch pipe are closed.
Preferably, the air inlet pipe, the first branch pipe and the second branch pipe are correspondingly connected with the A heat accumulation chamber, the B heat accumulation chamber and the C heat accumulation chamber.
Compared with the prior art, the utility model has the beneficial effects that:
1. The utility model has reasonable structural design and perfect functions, three groups of independent regenerators with ceramic mediums and the combustion chamber work in a circulating and reciprocating mode in a coordinated mode, heat loss can be reduced, full filtering and waste gas treatment effects are achieved, and the induced air back-blowing structure outside the regenerators participates in the combustion process, so that the sufficiency of combustion can be improved, and the treatment of organic waste gas is achieved.
2. The organic waste gas passes through the zeolite rotating wheel before entering the combustion chamber, and the zeolite rotating wheel can concentrate the waste gas with large air quantity and low concentration to high concentration and small air quantity so as to improve the waste gas treatment efficiency.
Drawings
FIG. 1 is a schematic view of a heat accumulating type incinerator for organic waste gas treatment.
Fig. 2 is a schematic diagram of the induced air back-blowing structure of the present utility model.
Figure 3 is a schematic view of the split bleed air configuration of the present utility model.
In the figure: the heat storage device comprises a heat storage chamber A, a heat storage chamber 2-B, a heat storage chamber 3-C, a combustion chamber 4-, a fire nozzle 5-, a honeycomb ceramic heat storage body 6-, a ball valve 7-A, a ball valve 8-B, a ball valve 9-C, an exhaust pipe 10-, an induced draft fan 11-A, an induced draft fan 12-B, an induced draft fan 13-C, an induced draft fan 14-air valve 15-high-pressure induced draft fan 16-zeolite rotating wheel 17-air inlet pipe 18-branch pipe I, a branch pipe 19-branch pipe II, a solenoid valve 20-A, a solenoid valve 21-B and a solenoid valve 22-C.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the honeycomb ceramic heat accumulator comprises three heat accumulation chambers, an induced draft fan and a high-pressure induced draft fan 15, wherein each heat accumulation chamber is internally provided with a honeycomb ceramic heat accumulator 6, a combustion chamber 4 is arranged above the heat accumulation chamber, and a flame nozzle 5 is arranged in the combustion chamber 4.
The heat storage chamber comprises an A heat storage chamber 1, a B heat storage chamber 2 and a C heat storage chamber 3, wherein the bottom of the A heat storage chamber 1 is connected with an exhaust pipe 10 through an A ball valve 7, the bottom of the B heat storage chamber 2 is connected with the exhaust pipe 10 through a B ball valve 8, and the bottom of the C heat storage chamber 3 is connected with the exhaust pipe 10 through a C ball valve 9.
An A induced draft fan 11 is arranged outside the near bottom end of the A heat storage chamber 1, a B induced draft fan 12 is arranged outside the near bottom end of the B heat storage chamber 2, and a C induced draft fan 13 is arranged outside the near bottom end of the C heat storage chamber 3.
And air valves 14 are arranged at the output ends of the A induced draft fan 11, the B induced draft fan 12 and the C induced draft fan 13.
The ball valve A7, the ball valve B8, the ball valve C9 and the air valve 14 are all electric control valve bodies.
The output end of the high-pressure induced draft fan 15 is fixedly connected with the zeolite rotating wheel 16, the other end of the zeolite rotating wheel 16 is connected with the air inlet pipe 17, the air inlet pipe 17 is connected with the electromagnetic valve A20 and the branch pipe I18, the branch pipe I18 is connected with the electromagnetic valve B21 and the branch pipe II 19, and the branch pipe II 19 is connected with the electromagnetic valve C22.
The air inlet pipe 17, the first branch pipe 18 and the second branch pipe 19 are correspondingly connected with the A heat storage chamber 1, the B heat storage chamber 2 and the C heat storage chamber 3.
In summary, when the high-pressure induced draft fan 15 introduces the organic waste gas into the combustion chamber 4 through the zeolite runner 16 via the air inlet pipe 17 or the branch pipe, the zeolite runner 16 can concentrate the waste gas with large air volume and low concentration to high concentration and small air volume so as to improve the waste gas treatment efficiency, and then the air inlet pipe 17 and the branch pipe are opened only in one path and closed in the other two paths when the air is inlet, and the opening and closing of the pipeline is achieved through the corresponding electromagnetic valve.
In summary, the regenerator A1, the regenerator B2, the regenerator C3 and the combustion chamber 4 work in a coordinated manner in a cyclic and reciprocating manner.
In summary, the honeycomb ceramic heat accumulator 6 can store heat generated by the organic waste gas during the exhaust process, and decompose heat energy in the untreated organic waste gas with high thermal efficiency, so as to achieve good thermal efficiency.
In summary, the ball valve is used as a conduction switch to open and close the regenerator and the exhaust pipe 10.
In summary, the induced draft fans 11, 12 and 13 work reciprocally in a coordinated cycle, and the combustion process involving the back blowing of induced draft air can improve the sufficiency of combustion, and achieve the treatment of organic waste gas, and the air valve 14 corresponds to the induced draft fan in working state.
According to the regenerative incinerator for treating organic waste gas, when the high-pressure induced draft fan 15 enables the organic waste gas to enter the A regenerative chamber 1 through the zeolite rotating wheel 16 and the air inlet pipe 17, the organic waste gas rises to enter the combustion chamber 4 for combustion, the B induced draft fan 12 corresponding to the B regenerative chamber 2 works to conduct induced air back blowing on the combustion chamber 4, the combustion sufficiency can be improved in the combustion process, the treatment of the organic waste gas is achieved, the C ball valve 9 at the bottom of the C regenerative chamber 3 is communicated with the exhaust pipe 10, so that the exhaust gas after the treatment is discharged, the waste gas is discharged through the honeycomb ceramic heat accumulator 6 in the C regenerative chamber 3 to achieve heat accumulation, in the next-stage incineration process, the organic waste gas enters the heated C regenerative chamber 3, the A regenerative chamber 1 can conduct induced air back blowing, the B regenerative chamber 2 can conduct the exhaust gas after the treatment, three groups of independent regenerative chambers with ceramic mediums and the combustion chamber 4 are in a circulating and coordinated mode, heat loss can be reduced, and the full filtering and waste gas treatment effects can be achieved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a regenerative incinerator for organic waste gas is administered, includes regenerator, draught fan and high pressure draught fan (15), its characterized in that: the heat storage chambers are three groups, each group of heat storage chambers is internally provided with a honeycomb ceramic heat storage body (6), a combustion chamber (4) is arranged above each heat storage chamber, and a flame spraying nozzle (5) is arranged in each combustion chamber (4);
The output end of the high-pressure induced draft fan (15) is fixedly connected with a zeolite rotating wheel (16), the other end of the zeolite rotating wheel (16) is connected with an air inlet pipe (17), an A electromagnetic valve (20) and a first branch pipe (18) are connected to the air inlet pipe (17), a B electromagnetic valve (21) and a second branch pipe (19) are connected to the first branch pipe (18), and a C electromagnetic valve (22) is connected to the second branch pipe (19);
The air inlet pipe (17), the first branch pipe (18) and the second branch pipe (19) are correspondingly connected with the A heat storage chamber (1), the B heat storage chamber (2) and the C heat storage chamber (3).
2. A regenerative incinerator for organic waste gas treatment according to claim 1, wherein: the heat storage chamber comprises an A heat storage chamber (1), a B heat storage chamber (2) and a C heat storage chamber (3), wherein the bottom of the A heat storage chamber (1) is connected with an exhaust pipe (10) through an A ball valve (7), the bottom of the B heat storage chamber (2) is connected with the exhaust pipe (10) through a B ball valve (8), and the bottom of the C heat storage chamber (3) is connected with the exhaust pipe (10) through a C ball valve (9).
3. A regenerative incinerator for organic waste gas treatment according to claim 2, wherein: an A induced draft fan (11) is arranged at the outer side of the near bottom end of the A heat storage chamber (1), a B induced draft fan (12) is arranged at the outer side of the near bottom end of the B heat storage chamber (2), and a C induced draft fan (13) is arranged at the outer side of the near bottom end of the C heat storage chamber (3).
4. A regenerative incinerator for organic waste gas treatment according to claim 3, wherein: and air valves (14) are arranged at the output ends of the A induced draft fan (11), the B induced draft fan (12) and the C induced draft fan (13).
5. A regenerative incinerator for organic waste gas treatment according to claim 2 or 4, wherein: the ball valve A (7), the ball valve B (8), the ball valve C (9) and the air valve (14) are all electric control valve bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321394527.8U CN221035764U (en) | 2023-06-02 | 2023-06-02 | Heat accumulating type incinerator for organic waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321394527.8U CN221035764U (en) | 2023-06-02 | 2023-06-02 | Heat accumulating type incinerator for organic waste gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221035764U true CN221035764U (en) | 2024-05-28 |
Family
ID=91166169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321394527.8U Active CN221035764U (en) | 2023-06-02 | 2023-06-02 | Heat accumulating type incinerator for organic waste gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221035764U (en) |
-
2023
- 2023-06-02 CN CN202321394527.8U patent/CN221035764U/en active Active
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