CN214619597U - Two combustion chamber structures of useless incineration of danger - Google Patents
Two combustion chamber structures of useless incineration of danger Download PDFInfo
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- CN214619597U CN214619597U CN202120851497.3U CN202120851497U CN214619597U CN 214619597 U CN214619597 U CN 214619597U CN 202120851497 U CN202120851497 U CN 202120851497U CN 214619597 U CN214619597 U CN 214619597U
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- secondary combustion
- rotary kiln
- hazardous waste
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 97
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000004056 waste incineration Methods 0.000 claims abstract description 8
- 239000002920 hazardous waste Substances 0.000 claims abstract 8
- 238000009434 installation Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000002912 waste gas Substances 0.000 abstract description 18
- 239000007789 gas Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002341 toxic gas Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000005856 abnormality Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011268 retreatment Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Incineration Of Waste (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
The utility model relates to the technical field of hazardous waste treatment, in particular to a hazardous waste incineration secondary combustion chamber structure, which comprises a secondary combustion chamber, wherein one side of the secondary combustion chamber is transversely provided with a rotary kiln, an electric cabinet is arranged on one side of the second combustion chamber, a backflow pipeline is arranged on one side of the second combustion chamber far away from the electric cabinet, the combustion chamber, the detection chamber and the gas outlet chamber are sequentially arranged in the second combustion chamber from bottom to top, the upper side and the lower side of the detection chamber are respectively provided with a first closed unfolding mechanism and a second closed unfolding mechanism, the improved second combustion chamber can realize the on-line detection of the combusted waste gas, and can realize backflow and reburning after abnormality occurs, thereby effectively ensuring the complete burning of toxic gas in the waste gas, and then can reach the effect of environmental protection, whole device full automatization operation simultaneously, it is high-efficient convenient, labour saving and time saving burns for modern danger is useless and is provided facility.
Description
Technical Field
The utility model relates to a useless processing technology field of danger specifically is a useless burning second combustion chamber structure that burns of danger.
Background
Along with the gradual acceleration of the industrialization process of China in recent years, a series of negative problems brought by the rapid industrialization process are brought, negative influences are generated on people, more and more dangerous waste substances appear, the daily life of people is seriously influenced, meanwhile, the burden is also caused on the ecological environment, the solution of burning is generally adopted for treating the dangerous waste substances in China at the present stage, but the burning process cannot be reasonably and effectively carried out, so that the dangerous waste substances have problems in the burning process, the treatment of the environment is influenced, and the sustainable development of the society is hindered.
Meanwhile, the existing more effective burning means is to adopt a combined mechanism of a rotary kiln and a secondary combustion chamber to process, but the existing secondary combustion chamber structure only has the function of reburning, can not detect burnt gas and can not realize backflow retreatment, thereby greatly reducing the burning effect.
Therefore, a dangerous waste incineration secondary combustion chamber structure needs to be designed to solve the problems in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two combustion chamber structures of useless burning of danger 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 two combustion chambers structures are burnt to danger useless, includes two combustion chambers, one side of two combustion chambers transversely is provided with the rotary kiln, installs the electric cabinet in one side of two combustion chambers, and two combustion chambers keep away from one side of electric cabinet and install the backflow pipeline, follow supreme burning chamber, detection chamber, the chamber of giving vent to anger of having set gradually down in the inside of two combustion chambers, just detect the upper and lower both sides in chamber and install first closed deployment mechanism, second respectively and seal deployment mechanism.
As the utility model discloses preferred scheme, first closed deployment mechanism, the second closed deployment mechanism all includes electronic structure, fixed plate and movable plate, and electronic structure is including servo motor, pivot and spacing ring, and servo motor and spacing ring rotate the connection through the pivot simultaneously, and center department runs through on the fixed plate and has seted up first installation through-hole, and runs through on the fixed plate and has seted up two sets of notches of giving vent to anger, and two sets of notches of giving vent to anger install two sets of sector baffles with centre of a circle symmetric distribution simultaneously, and center department has seted up second installation through-hole on the movable plate.
As the utility model discloses preferred scheme, one side of two combustion chambers is close to combustion chamber department and link up and installs the combustor, installs the flue in one side that two combustion chambers are close to top department, and flue and play gas chamber through connection, is provided with urgent blow-off valve in the top center department of two combustion chambers, and two combustion chambers are close to and run through on the rotary kiln side and have seted up leading-in port, and the inside of two combustion chambers is close to bottom department simultaneously and installs the water conservancy diversion fill.
As the utility model discloses preferred scheme, rotary kiln and second combustion chamber pass through connecting tube through connection, and the connecting tube is close to second combustion chamber one end and leading-in port coincidence, and the one end of keeping away from second combustion chamber at the rotary kiln is provided with feed system, and the bottom of rotary kiln is provided with unable adjustment base, and second combustion chamber is located unable adjustment base's top one end simultaneously.
As the utility model discloses preferred scheme, the last electric valve that has cup jointed of backflow pipeline, and backflow pipeline's both ends respectively with the burning chamber, detect the chamber through connection, the fan is installed in backflow pipeline's inside embedding simultaneously, fixed mounting has the gas sensor of a plurality of groups different grade types on detecting the inner wall in chamber.
As the utility model discloses preferred scheme, pivot and servo motor pass through shaft coupling fixed connection, and the pivot passes the inside of first installation through-hole, second installation through-hole, and the spacing ring passes through bolt fixed mounting in the bottom surface of movable plate simultaneously, and meanwhile the fixed plate is located between movable plate and the servo motor, and fixed plate fixed mounting is around the combustion chamber inner wall.
As the utility model discloses preferred scheme, electric valve, gas sensor, servo motor and electric cabinet are all through wire electric connection, and the inside of electric cabinet is provided with PLC control system.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the waste gas after the burning can be realized carrying out on-line measuring through the second combustion chamber after the improvement to can realize backward flow reburning after appearing unusually, thereby can effectually guarantee the complete combustion of toxic gas in the waste gas, and then can reach the effect of environmental protection, whole device full automatization operation simultaneously, it is high-efficient convenient, labour saving and time saving burns for modern danger is useless and is provided facility.
2. The utility model discloses in, the first expansion mechanism and the second of sealing through setting up seal the expansion mechanism and make two combustion chambers inside have independent operatable and detect the chamber to can guarantee to detect the seal in chamber around detecting, the backflow pipeline that simultaneously through setting up combines electric valve can effectively prevent to appear not passing the residue of the waste gas of complete combustion on the basis of realizing the backward flow reburning.
Drawings
Fig. 1 is a schematic view of the overall front external structure of the present invention;
FIG. 2 is a schematic view of the second combustion chamber of the present invention;
fig. 3 is a schematic view of the top-view three-dimensional unfolding structure of the closed unfolding mechanism of the present invention;
in the figure: 1. a second combustion chamber; 11. a burner; 12. a flue; 13. an emergency drain valve; 14. an ingress port; 15. a flow guide hopper; 2. a rotary kiln; 21. connecting a pipeline; 22. a feed system; 23. a fixed base; 3. an electric cabinet; 4. a return line; 41. an electrically operated valve; 5. a combustion chamber; 6. a detection chamber; 61. a gas sensor; 7. an air outlet cavity; 8. a first closure deployment mechanism; 81. an electrically powered structure; 811. a servo motor; 812. a rotating shaft; 813. a limiting ring; 82. a fixing plate; 821. a first mounting through hole; 822. an air outlet notch; 83. moving the plate; 831. a fan-shaped baffle plate; 832. a second mounting through hole; 9. a second closure deployment mechanism.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.
Please refer to fig. 1-3, the present invention provides a technical solution:
the utility model provides a two combustion chamber structures of useless incineration of danger, including two combustion chamber 1, one side of two combustion chamber 1 transversely is provided with rotary kiln 2, install electric cabinet 3 in one side of two combustion chamber 1, and two combustion chamber 1 keep away from one side of electric cabinet 3 and install backward flow pipeline 4, supreme burning chamber 5 that has set gradually down in the inside of two combustion chamber 1, detect chamber 6, go out gas cavity 7, and detect the upper and lower both sides in chamber 6 and install first closed deployment mechanism 8 respectively, the second is closed deployment mechanism 9, two combustion chamber 1 after the improvement can realize carrying out the on-line measuring to the waste gas after the burning, and can realize backward flow reburning after the anomaly appears, thereby can effectually guarantee the complete combustion of toxic gas in the waste gas, and then can reach the effect of environmental protection, whole device full automatization operation simultaneously, high efficiency is convenient, time saving and labor saving, it facilitates to burn for modern danger.
In the embodiment, referring to fig. 1, 2 and 3, each of the first closed unfolding mechanism 8 and the second closed unfolding mechanism 9 includes an electric structure 81, a fixed plate 82 and a moving plate 83, the electric structure 81 includes a servo motor 811, a rotating shaft 812 and a limiting ring 813, the servo motor 811 and the limiting ring 813 are rotatably connected through the rotating shaft 812, a first installation through hole 821 is formed in the center of the fixed plate 82 in a penetrating manner, two sets of air outlet notches 822 are formed in the fixed plate 82 in a penetrating manner, the two sets of air outlet notches 822 are symmetrically distributed around the center of the circle, two sets of fan-shaped baffles 831 are symmetrically distributed outside the moving plate 83, and a second installation through hole 832 is formed in the center of the moving plate 83; an electric valve 41 is sleeved on the backflow pipeline 4, two ends of the backflow pipeline 4 are respectively communicated with the combustion cavity 5 and the detection cavity 6, a fan is embedded in the backflow pipeline 4, and a plurality of groups of gas sensors 61 of different types are fixedly arranged on the inner wall of the detection cavity 6; the rotating shaft 812 is fixedly connected with the servo motor 811 through a coupler, the rotating shaft 812 penetrates through the first mounting through hole 821 and the second mounting through hole 832, the limiting ring 813 is fixedly mounted on the bottom surface of the moving plate 83 through bolts, meanwhile, the fixing plate 82 is located between the moving plate 83 and the servo motor 811, and the fixing plate 82 is fixedly mounted on the periphery of the inner wall of the secondary combustion chamber 1; electric valve 41, gas sensor 61, servo motor 811 and electric cabinet 3 all pass through wire electric connection, and the inside of electric cabinet 3 is provided with PLC control system, it makes two combustion chamber 1 inside have independent operatable detection chamber 6 to seal deployment mechanism 9 through the first closed deployment mechanism 8 and the second that set up, and can guarantee to detect the seal in front and back detection chamber 6, the backflow pipeline 4 that combines electric valve 41 through the setting simultaneously can effectively prevent to appear not passing the residue of the waste gas of complete combustion on the basis of realizing the backward flow reburning.
In the embodiment, referring to fig. 1 and 2, a burner 11 is penetratingly mounted at a position close to a combustion cavity 5 on one side of a secondary combustion chamber 1, a flue 12 is mounted at a position close to a top end of the secondary combustion chamber 1, the flue 12 is penetratingly connected with an air outlet cavity 7, an emergency discharge valve 13 is arranged at the center of the top of the secondary combustion chamber 1, a guide port 14 is penetratingly formed at a side surface of the secondary combustion chamber 1 close to a rotary kiln 2, and a flow guide hopper 15 is mounted at a position close to a bottom end inside the secondary combustion chamber 1; rotary kiln 2 and second combustion chamber 1 pass through connecting tube 21 through connection, and connecting tube 21 is close to second combustion chamber 1 one end and the coincidence of leading-in port 14, and the one end of keeping away from second combustion chamber 1 at rotary kiln 2 is provided with charge-in system 22, and the bottom of rotary kiln 2 is provided with unable adjustment base 23, and second combustion chamber 1 is located unable adjustment base 23's top one end simultaneously.
The working principle is as follows: when the device is used, waste to be incinerated can be guided into the rotary kiln 2 through the feeding system 22 and is incinerated, and generated waste gas containing toxic gas can enter the secondary combustion chamber 1 through the connecting pipeline 21, at the moment, the combustor 11 starts to work to perform high-temperature combustion on the waste gas in the combustion chamber 5, and after a fixed time, the PLC control system in the electric cabinet 3 can automatically start the servo motor 811 positioned in the second closed unfolding mechanism 9 and drive the moving plate 83 to rotate through the rotating shaft 812, at the moment, the fan-shaped baffle 831 is staggered with the gas outlet notch 822, and simultaneously the burnt waste gas in the combustion chamber 5 can enter the detection chamber 6, gas detection is performed by the multiple groups of gas sensors 61 of different types, if abnormity occurs, the servo motor 811 positioned in the second closed unfolding mechanism 9 continues to work, so that the fan-shaped baffle 831 is overlapped with the gas outlet notch 822, simultaneously, the electric valve 41 and the fan in the return pipeline 4 are opened, the waste gas in the detection cavity 6 is guided and returned to the combustion cavity, then the electric valve 41 and the fan are closed, the combustor 11 continues to operate, the waste gas in the combustion cavity 5 is subjected to secondary high-temperature combustion, if the routine is met, the servo motor 811 positioned in the first closed unfolding mechanism 8 works, and drives the moving plate 83 to rotate through the rotating shaft 812, at the moment, the fan-shaped baffle 831 is staggered with the air outlet notch 822, at the moment, the waste gas in the combustion cavity 5 passes through the air outlet notches 822 on the first closed unfolding mechanism 8 and the second closed unfolding mechanism 9, passes through the detection cavity 6 and the air outlet cavity 7 and is guided out from the flue 12, so that the secondary combustion operation of the waste gas is completed, the improved secondary combustion chamber 1 can realize online detection of the combusted waste gas, and can realize return flow reburning after abnormality occurs, thereby can effectually guarantee the complete combustion of the toxic gas of waste gas, and then can reach the effect of environmental protection, whole device full automation operation simultaneously, it is high-efficient convenient, time saving and labor saving, it provides convenience to burn for modern danger is useless, and seal deployment mechanism 8 and second through the first closed deployment mechanism 9 that sets up and make two combustion chambers 1 inside have independent operatable detection chamber 6, and can guarantee to detect the seal in chamber 6 around detecting, the while combines electric valve 41 can effectively prevent to appear not passing through the residue of the waste gas of complete combustion on the basis of realizing the backward flow reburning through backflow pipeline 4 that sets up, certain spreading value has.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a two combustion chamber structures of useless incineration of danger, includes two combustion chamber (1), its characterized in that: one side of second combustion chamber (1) transversely is provided with rotary kiln (2), installs electric cabinet (3) in one side of second combustion chamber (1), and second combustion chamber (1) keep away from one side of electric cabinet (3) and install backflow pipeline (4), follows supreme burning chamber (5), detection chamber (6), play gas cavity (7) of having set gradually down in the inside of second combustion chamber (1), and the upper and lower both sides that detect chamber (6) are installed first closed deployment mechanism (8), second respectively and are sealed deployment mechanism (9).
2. The hazardous waste incineration secondary combustion chamber structure of claim 1, wherein: first closed deployment mechanism (8), second closed deployment mechanism (9) are all including electronic structure (81), fixed plate (82) and movable plate (83), and electronic structure (81) including servo motor (811), pivot (812) and spacing ring (813), servo motor (811) and spacing ring (813) rotate through pivot (812) and are connected simultaneously, center department runs through and has seted up first installation through-hole (821) on fixed plate (82), and run through on fixed plate (82) and have seted up two sets of gas outlet notch (822), two sets of gas outlet notch (822) are with centre of a circle symmetric distribution simultaneously, install two sets of fan-shaped baffle (831) in the outside symmetric distribution of movable plate (83), and center department has seted up second installation through-hole (832) on movable plate (83).
3. The hazardous waste incineration secondary combustion chamber structure of claim 1, wherein: one side of two combustion chambers (1) is close to combustion chamber (5) department and link up and installs combustor (11), installs flue (12) in one side that two combustion chambers (1) are close to top department, and flue (12) and play gas cavity (7) through connection, is provided with urgent bleeder valve (13) in the top center department of two combustion chambers (1), and runs through on two combustion chambers (1) are close to rotary kiln (2) a side and has seted up leading-in port (14), and the inside of two combustion chambers (1) is close to bottom department simultaneously and installs water conservancy diversion fill (15).
4. The hazardous waste incineration secondary combustion chamber structure of claim 1, wherein: the rotary kiln (2) and the secondary combustion chamber (1) are in through connection through a connecting pipeline (21), one end, close to the secondary combustion chamber (1), of the connecting pipeline (21) is overlapped with the introduction port (14), a feeding system (22) is arranged at one end, far away from the secondary combustion chamber (1), of the rotary kiln (2), a fixing base (23) is arranged at the bottom of the rotary kiln (2), and meanwhile the secondary combustion chamber (1) is located at one end of the top of the fixing base (23).
5. The hazardous waste incineration secondary combustion chamber structure of claim 1, wherein: electric valve (41) have been cup jointed on return duct (4), and the both ends of return duct (4) respectively with burning chamber (5), detect chamber (6) through connection, the fan is installed in the inside embedding of return duct (4) simultaneously, fixed mounting has gas sensor (61) of a plurality of groups different grade types on the inner wall in detection chamber (6).
6. The hazardous waste incineration secondary combustion chamber structure of claim 2, wherein: the rotating shaft (812) is fixedly connected with the servo motor (811) through a coupler, the rotating shaft (812) penetrates through the first installation through hole (821) and the second installation through hole (832), meanwhile, the limiting ring (813) is fixedly installed on the bottom surface of the moving plate (83) through bolts, meanwhile, the fixing plate (82) is located between the moving plate (83) and the servo motor (811), and the fixing plate (82) is fixedly installed on the periphery of the inner wall of the secondary combustion chamber (1).
7. The hazardous waste incineration secondary combustion chamber structure of claim 5, wherein: electric valve (41), gas sensor (61), servo motor (811) and electric cabinet (3) all pass through wire electric connection, and the inside of electric cabinet (3) is provided with PLC control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120851497.3U CN214619597U (en) | 2021-04-23 | 2021-04-23 | Two combustion chamber structures of useless incineration of danger |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120851497.3U CN214619597U (en) | 2021-04-23 | 2021-04-23 | Two combustion chamber structures of useless incineration of danger |
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| Publication Number | Publication Date |
|---|---|
| CN214619597U true CN214619597U (en) | 2021-11-05 |
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| CN202120851497.3U Active CN214619597U (en) | 2021-04-23 | 2021-04-23 | Two combustion chamber structures of useless incineration of danger |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832601A (en) * | 2022-04-08 | 2022-08-02 | 灵璧鸿峰科技环保设备有限责任公司 | Industrial waste gas's treatment facility |
-
2021
- 2021-04-23 CN CN202120851497.3U patent/CN214619597U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832601A (en) * | 2022-04-08 | 2022-08-02 | 灵璧鸿峰科技环保设备有限责任公司 | Industrial waste gas's treatment facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A structure of a secondary combustion chamber for hazardous waste incineration Effective date of registration: 20230427 Granted publication date: 20211105 Pledgee: China Merchants Bank Co.,Ltd. Jiaxing Branch Pledgor: Zhejiang guizero Environmental Protection Technology Co.,Ltd. Registration number: Y2023330000811 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211105 Pledgee: China Merchants Bank Co.,Ltd. Jiaxing Branch Pledgor: Zhejiang guizero Environmental Protection Technology Co.,Ltd. Registration number: Y2023330000811 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A structure of secondary combustion chamber for hazardous waste incineration Granted publication date: 20211105 Pledgee: China Merchants Bank Co.,Ltd. Jiaxing Branch Pledgor: Zhejiang guizero Environmental Protection Technology Co.,Ltd. Registration number: Y2024330000441 |