CN211676967U - High-temperature incineration and purification integrated device for hazardous waste - Google Patents
High-temperature incineration and purification integrated device for hazardous waste Download PDFInfo
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- CN211676967U CN211676967U CN201922502005.5U CN201922502005U CN211676967U CN 211676967 U CN211676967 U CN 211676967U CN 201922502005 U CN201922502005 U CN 201922502005U CN 211676967 U CN211676967 U CN 211676967U
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Abstract
The utility model provides a high-temperature incineration and purification integrated device for hazardous waste, which comprises an incinerator and a purification furnace, wherein the purification furnace is arranged on the upper part of the incinerator, the incinerator is provided with an inner cavity, the middle part of the inner cavity is provided with an inclined partition board which divides the inner cavity of the incinerator into a spraying cavity on the upper part and an incineration cavity on the lower part, the upper part of the spraying cavity is provided with an opening, the opening is provided with a cylindrical spraying cavity, and the top of the spraying cavity is provided with the purification furnace; the purification furnace is provided with a purification cavity, a bag type dust removal layer and an active carbon adsorption layer are arranged in the purification cavity, and the top of the purification furnace is provided with a flue gas outlet. Has the advantages of small occupied area, low energy consumption, low operation cost and the like.
Description
Technical Field
The utility model relates to a waste incineration and gas cleaning device.
Background
With the development of industry, the discharge of dangerous waste in industrial production process is increasing. Due to the serious pollution and potential serious effects of hazardous waste, it is necessary to dispose of the hazardous waste before it is discharged. At present conventional processing method is high temperature incineration, but the smoke and dust and the gaseous processing that also need to be handled after burning, the burning and the purifier that adopt at present generally separately set up, and such setting makes the processing apparatus volume of whole useless hazardous articles too big, and the power consumption is very big during the operation, simultaneously because need a large amount of consumptive materials when purifying, leads to whole purification cost higher.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that exists among the background art, the utility model provides a useless high temperature of danger burns and purifies integrated device has that occupation of land is little, the power consumption is low, running cost low grade advantage.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-temperature incineration and purification integrated device for hazardous waste comprises an incinerator and a purification furnace, wherein the purification furnace is arranged at the upper part of the incinerator, the incinerator is provided with an inner cavity, the middle part of the inner cavity is provided with an inclined partition plate, the inner cavity of the incinerator is divided into a spraying cavity at the upper part and an incineration cavity at the lower part by the partition plate, the upper part of the spraying cavity is provided with an opening, a cylindrical spraying cavity is arranged on the opening, and the top of the spraying cavity is provided with the purification; the purification furnace is provided with a purification cavity, a bag type dust removal layer and an active carbon adsorption layer are arranged in the purification cavity, and the top of the purification furnace is provided with a flue gas outlet.
The incineration chamber is provided with an inclined bottom surface, and a plurality of air inlet holes which are arranged along the inclination of the bottom surface are formed in the inclined bottom surface.
The lower end of the inclined bottom surface is connected with a first side wall of the incinerator, the higher end of the inclined bottom surface is connected with a second side wall of the incinerator, a combustion nozzle is arranged on the first side wall, and the combustion nozzle and the bottom surface are arranged in an inclined mode at the same inclination.
The second side wall is provided with a feed inlet in an inclined mode, and the bottom of the feed inlet is flush with the bottom surface of the incineration cavity.
A smoke through hole is reserved between the higher end of the partition plate and the second side wall, and smoke generated after the waste dangerous articles are combusted rises along the smoke through hole and enters the spraying cavity.
And a water mist nozzle is arranged on the side wall of one side of the spraying cavity and sprays lime water into the spraying cavity.
The side wall of the bottom of the clapboard is provided with a water outlet which is connected with the water mist nozzle through a circulating pump.
The bag type dust removal layer comprises a plurality of dust removal bags that set up side by side, and the bag type dust removal layer sets up in activated carbon adsorption layer's top.
The utility model has the advantages that: the occupation of land of whole device that has significantly reduced adopts dedicated purification flow simultaneously, and the consumptive material has longer life cycle, has reduced use cost.
Drawings
The present invention will be further explained with reference to the accompanying drawings
Fig. 1 is a schematic structural diagram of the device of the present invention;
Detailed Description
The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:
example 1
A high-temperature incineration and purification integrated device for hazardous waste comprises an incinerator 20 and a purification furnace 30, wherein the purification furnace 30 is arranged at the upper part of the incinerator 20, as shown in figure 1.
The incinerator 20 has an inner cavity, the middle part of the inner cavity is provided with an inclined partition plate 201, and the partition plate 201 divides the inner cavity of the incinerator into a spraying cavity 21 at the upper part and an incineration cavity 22 at the lower part.
The incineration chamber 22 has an inclined bottom surface, on which a plurality of air intake holes 222 are arranged along the inclination of the bottom surface.
The lower end of the inclined bottom surface is connected with a first side wall of the incinerator, the upper end of the inclined bottom surface is connected with a second side wall of the incinerator, a combustion nozzle 223 is arranged on the first side wall, and the combustion nozzle 223 and the bottom surface 221 are arranged in an inclined mode with the same inclination. The second side wall is provided with a feed inlet 224 on the inclined surface, and the bottom of the feed inlet 224 is flush with the bottom surface of the incineration chamber 22.
The waste hazardous articles are fed into the incineration chamber 22 from the feeding port 224, and since the incineration chamber 22 has the inclined bottom surface 221, the waste hazardous articles slide along the inclined bottom surface and are distributed on the bottom surface. The burning nozzle 223 injects flame into the incineration chamber 22 after ignition, so that the waste and hazardous materials at the bottom of the incineration chamber 22 start to burn.
A flue gas through hole 23 is reserved between the higher end of the partition plate 201 and the second side wall, and flue gas generated after the waste hazardous articles are combusted rises along the flue gas through hole 23 and enters the spraying cavity 21.
The upper part of the spraying cavity 21 is provided with an opening, a cylindrical spraying cavity 24 is arranged on the opening, and the top of the spraying cavity 24 is provided with a purifying furnace 30.
The side wall of one side of the spraying cavity 24 is provided with a water mist nozzle 241, the water mist nozzle 241 sprays lime water into the spraying cavity 24, the lime water is mixed with rising flue gas when falling in the spraying cavity 21, smoke dust and acid gas in the flue gas are removed, and meanwhile the lime water mist can also cool the high-temperature flue gas. The lime water mixed with the flue gas falls onto the partition plate 201 and falls to the bottom of the partition plate 201 along the partition plate 201, a water outlet is formed in the side wall of the bottom of the partition plate 201, and the lime water enters the spraying cavity 23 from the water mist nozzle 231 again after being acted by the circulating pump.
The flue gas which finishes the spraying purification continuously rises along the spraying cavity 23 and enters the purifying furnace.
The purification furnace 30 has a purification chamber, a bag-type dust removal layer 31 and an activated carbon adsorption layer 31 are disposed in the purification chamber, the bag-type dust removal layer 31 is composed of a plurality of dust removal bags arranged side by side, and the bag-type dust removal layer 31 is disposed above the activated carbon adsorption layer 31. After the flue gas which finishes the spraying function passes through the activated carbon adsorption layer 32, pollutants such as dioxin, heavy metals and the like in the flue gas are adsorbed, and then the flue gas passes through the bag-type dust removal layer 31 to be removed, and is directly discharged from a flue gas outlet at the top of the purification furnace 30.
The device with burn and the integration setting that the smoke and dust purified, the occupation of land of the whole device that has significantly reduced adopts dedicated purification flow simultaneously, has longer life cycle.
Those skilled in the art will recognize that a wide variety of modifications, alterations, and combinations can be made with respect to the above described embodiments without departing from the scope of the invention, and that such modifications, alterations, and combinations are to be viewed as being within the ambit of the inventive concept.
Claims (8)
1. The utility model provides a useless high temperature of danger burns purifies integrated device, includes burns burning furnace and purification stove, purifies the stove setting and burns the upper portion of burning furnace, its characterized in that:
the incinerator is provided with an inner cavity, the middle part of the inner cavity is provided with an inclined partition plate, the partition plate divides the inner cavity of the incinerator into a spraying cavity at the upper part and an incineration cavity at the lower part, the upper part of the spraying cavity is provided with an opening, a cylindrical spraying cavity is arranged on the opening, and the top of the spraying cavity is provided with a purification furnace; the purification furnace is provided with a purification cavity, a bag type dust removal layer and an active carbon adsorption layer are arranged in the purification cavity, and the top of the purification furnace is provided with a flue gas outlet.
2. The high-temperature incineration and purification integrated device for hazardous waste according to claim 1, wherein the incineration chamber has an inclined bottom surface, and a plurality of air inlet holes are formed in the inclined bottom surface and are arranged along the inclination of the bottom surface.
3. A high temperature incineration and purification integrated device for hazardous waste according to claim 2, wherein the lower end of the inclined bottom is connected to a first side wall of the incinerator, the upper end of the inclined bottom is connected to a second side wall of the incinerator, the first side wall is provided with a combustion nozzle, and the combustion nozzle is inclined at the same inclination as the bottom.
4. A high-temperature incineration and purification integrated device for hazardous waste according to claim 3, wherein the second side wall is provided with a feeding hole in an inclined manner, and the bottom of the feeding hole is flush with the bottom surface of the incineration chamber.
5. The high-temperature incineration and purification integrated device for hazardous waste according to claim 4, wherein a flue gas through hole is formed between the higher end of the partition plate and the second side wall, and flue gas generated after combustion of the hazardous waste rises along the flue gas through hole and enters the spraying cavity.
6. The high-temperature incineration and purification integrated device for hazardous waste according to claim 5, wherein a water mist nozzle is arranged on one side wall of the injection cavity, and lime water is sprayed into the injection cavity by the water mist nozzle.
7. The high-temperature incineration and purification integrated device for hazardous waste according to claim 6, wherein a water outlet is formed in the side wall of the bottom of the partition plate, and the water outlet is connected with the water mist nozzle through a circulating pump.
8. The high-temperature incineration and purification integrated device for hazardous waste according to claim 1, wherein the bag-type dust removal layer is composed of a plurality of dust removal bags arranged side by side, and the bag-type dust removal layer is arranged above the activated carbon adsorption layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922502005.5U CN211676967U (en) | 2019-12-31 | 2019-12-31 | High-temperature incineration and purification integrated device for hazardous waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922502005.5U CN211676967U (en) | 2019-12-31 | 2019-12-31 | High-temperature incineration and purification integrated device for hazardous waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211676967U true CN211676967U (en) | 2020-10-16 |
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ID=72798496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922502005.5U Active CN211676967U (en) | 2019-12-31 | 2019-12-31 | High-temperature incineration and purification integrated device for hazardous waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211676967U (en) |
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2019
- 2019-12-31 CN CN201922502005.5U patent/CN211676967U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220517 Address after: 324000 room 318-3, unit 2, building 711, Century Avenue, Kecheng District, Quzhou City, Zhejiang Province Patentee after: Zhejiang Juhua Environmental Protection Technology Co.,Ltd. Address before: 324000 building 3, No. 15, juhuachang Sixth Road, Kecheng District, Quzhou City, Zhejiang Province Patentee before: QUZHOU QINGTAI ENVIRONMENTAL ENGINEERING Co.,Ltd. |
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| TR01 | Transfer of patent right |