CN205192240U - Kiln tail gas processing apparatus - Google Patents
Kiln tail gas processing apparatus Download PDFInfo
- Publication number
- CN205192240U CN205192240U CN201520829419.8U CN201520829419U CN205192240U CN 205192240 U CN205192240 U CN 205192240U CN 201520829419 U CN201520829419 U CN 201520829419U CN 205192240 U CN205192240 U CN 205192240U
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- China
- Prior art keywords
- combustion chamber
- pipe
- bleeder
- kiln
- inlet manifold
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- Expired - Fee Related
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model belongs to the technical field of exhaust gas treatment equipment, a kiln tail gas processing apparatus is related to, including admitting air bleeder, inlet manifold, blast pipe and combustion chamber, the bleeder that admits air includes top surface bleeder and side bleeder, and top surface bleeder evenly distributed is at the top of kiln preheating section, and side bleeder evenly distributed is in the side bottom of kiln preheating section, and the bleeder collects in the inlet manifold, and the inlet manifold links to each other with the combustion chamber air inlet, is equipped with main regulator valve between inlet manifold and the combustion chamber air inlet, and the bleeder that admits air all is equipped with the branch governing valve on the road, the gas outlet of combustion chamber links to each other with the blast pipe, is equipped with the nozzle in the combustion chamber, nozzle and gas union coupling, it is combustion -supporting to set up combustion -supporting wind to the aperture size on choke tobacco pipe way, tail gas fully burns, reduce environmental pollution, realize adjusting kiln temperature everywhere, guarantee that the temperature curve satisfies the technological requirement, exhaust gas treatment equipment is simple, convenient operation, safe and reliable.
Description
Technical field
The utility model belongs to tail gas treatment device technical field, specifically, relates to a kind of kiln exhaust gas processing device of ceramic foam filter sintering kiln.
Background technology
The processing of ceramic foam filter generally comprises carrier and processes, sizes mixing, floods the operation such as starching, drying and sintering, in sintering process, its tail gas produced comprises water, steam and harmful substance, the irritative gas etc. produced when also comprising high-temperature oxydation, to the eyes of human body and skin irritant.Harm workman's is healthy, although in prior art, have more complicated processing method and equipment, its processing cost is higher.Existing exhaust gas processing device can not coordinate kiln, regulates the temperature in kiln, function singleness.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art existence, seek design one to coordinate with kiln, the kiln exhaust gas processing device of kiln local temperature can be regulated, the Thorough combustion of waste gas can either be ensured, can ensure that again kiln temperature curve accurately also meets sintering requirement.
To achieve these goals, the technical solution adopted in the utility model is: a kind of kiln exhaust gas processing device, comprise air inlet branched pipe, inlet manifold, blast pipe and combustion chamber, described air inlet branched pipe comprises end face branched pipe and side branches pipe, end face branched pipe is evenly distributed on the top of kiln preheating section, side branches pipe is evenly distributed on the side bottom of kiln preheating section, end face branched pipe and side branches manifold combine in inlet manifold, inlet manifold is provided with smoke exhaust fan, inlet manifold is connected with air inlet of combustion chamber, main inlet control valve is provided with between inlet manifold and air inlet of combustion chamber, air inlet branch line is equipped with a point control valve, the gas outlet of described combustion chamber is connected with blast pipe, is provided with burner in combustion chamber, and burner is connected with Gas Pipe.
Preferably, described end face branched pipe and side branches pipe are respectively equipped with 3;
Preferably, described point of control valve is butterfly valve;
Preferably, the side of described combustion chamber is provided with flame-observing hole, and the size of flame can be observed by flame-observing hole 19, ensures the Thorough combustion of waste gas further;
Preferably, the side of described Gas Pipe is provided with combustion tube, the size of the valve on the combustion-supporting airduct that the size of combustion intensity can regulate burner to coordinate with it and the valve in Gas Pipe.
Preferably, described blast pipe is provided with smoke evacuation butterfly valve, and its aperture size is adjustable.
During use, the end face branched pipe of exhaust gas processing device is evenly distributed on crown, for taking the tail gas at kiln preheating section top away, side branches pipe is evenly distributed on the side of kiln preheating section, take the tail gas bottom preheating section away, realize dividing discharge in various degree to preheating section tail gas, and regulate temperature everywhere, ensure temperature curve accurately and meet the requirement of technique.Tail gas enters in combustion chamber under the control of main inlet control valve, and the size that tail gas enters combustion chamber is controlled by main inlet control valve, and suitably adjusts the aperture size of the smoke evacuation butterfly valve above combustion chamber, thus ensures the Thorough combustion of waste gas.
The beneficial effects of the utility model are:
(1) steam, waste gas and tail gas that ceramic foam filter produces when burning till are burned in a combustion chamber, removing harmful substance, the most high energy of firing temperature reaches 300 DEG C, makes tail gas have enough time Thorough combustion, reduces the pollution to environment.
(2) abundant at exhaust combustion, it is combustion-supporting that combustion air is set, and regulates the aperture size of smoke-exhaust pipeline, ensure tail gas Thorough combustion, reduce environmental pollution.
(3) realize dividing discharge in various degree to kiln tail gas, and regulate temperature everywhere, ensure temperature curve accurately and meet the requirement of technique.
(4) tail gas treatment device is simple, easy to operate, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
As shown in Figure 1: inlet manifold 1, main inlet control valve 2, burner 3, flame-observing hole 4, blast pipe 5, smoke evacuation butterfly valve 6, combustion chamber 7, Gas Pipe 8, combustion tube 9, smoke exhaust fan 10, control valve 2 11, control valve 1, end face branched pipe 13, side branches pipe 14.
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described below by specific embodiment:
Embodiment 1
The kiln exhaust gas processing device of the present embodiment, comprise air inlet branched pipe, inlet manifold 1, blast pipe 5 and combustion chamber 7, described air inlet branched pipe comprises end face branched pipe 13 and side branches pipe 14, end face branched pipe 13 is evenly distributed on the top of kiln preheating section, the equal 14 even side bottom being distributed in kiln preheating section of side branches pipe, end face branched pipe 13 and side branches pipe 14 come together in inlet manifold 1, inlet manifold 1 is provided with smoke exhaust fan 10, inlet manifold 1 is connected with combustion chamber 7 air inlet, main inlet control valve 2 is provided with between inlet manifold 1 and combustion chamber 7 air inlet, end face branched pipe 13 and side branches pipe 14 are respectively equipped with control valve 1 and control valve 2 11, the gas outlet of described combustion chamber 7 is connected with blast pipe 5, is provided with burner 3 in combustion chamber 7, and burner 3 is connected with Gas Pipe 8, end face branched pipe 13 and side branches pipe 14 are respectively equipped with 3.
Embodiment 2
The kiln exhaust gas processing device of the present embodiment, divided by the outer the other the same as in Example 1 of lower difference:
End face branched pipe 13 and side branches pipe 14 are respectively equipped with 5;
Control valve 1, control valve 2 11 and main inlet control valve 2 is butterfly valve;
The side of combustion chamber 7 is provided with flame-observing hole 4, and the size of flame can be observed by flame-observing hole 4, ensures the Thorough combustion of waste gas further.
Embodiment 3
The kiln exhaust gas processing device of the present embodiment, divided by the outer the other the same as in Example 1 of lower difference:
End face branched pipe 13 and side branches pipe 14 are respectively equipped with 7;
The side of Gas Pipe 8 is provided with combustion tube 9, the size of the valve on the combustion tube 9 that the size of combustion intensity can regulate burner 3 to coordinate with it and the valve in Gas Pipe 8.
Blast pipe 5 is provided with smoke evacuation butterfly valve 6, and its aperture size is adjustable.
Claims (5)
1. a kiln exhaust gas processing device, it is characterized in that: comprise air inlet branched pipe, inlet manifold (1), blast pipe (5) and combustion chamber (7), described air inlet branched pipe comprises end face branched pipe (13) and side branches pipe (14), end face branched pipe (13) is evenly distributed on the top of kiln preheating section, the even side bottom being distributed in kiln preheating section of side branches Guan Jun (14), end face branched pipe (13) and side branches pipe (14) come together in inlet manifold (1), inlet manifold (1) is provided with smoke exhaust fan (10), inlet manifold (1) is connected with combustion chamber (7) air inlet, main inlet control valve (2) is provided with between inlet manifold (1) and combustion chamber (7) air inlet, air inlet branched pipe is provided with control valve, the gas outlet of described combustion chamber (7) is connected with blast pipe (5), is provided with burner (3) in combustion chamber (7), and burner (3) is connected with Gas Pipe (8).
2. kiln exhaust gas processing device according to claim 1, is characterized in that: described end face branched pipe (13) and side branches pipe (14) are respectively equipped with more than 3.
3. kiln exhaust gas processing device according to claim 1, is characterized in that: the side of described combustion chamber (7) is provided with flame-observing hole (4).
4. kiln exhaust gas processing device according to claim 1, is characterized in that: the side of described Gas Pipe (8) is provided with combustion tube (9).
5. kiln exhaust gas processing device according to claim 1, is characterized in that: described blast pipe (5) is provided with smoke evacuation butterfly valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829419.8U CN205192240U (en) | 2015-10-23 | 2015-10-23 | Kiln tail gas processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829419.8U CN205192240U (en) | 2015-10-23 | 2015-10-23 | Kiln tail gas processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205192240U true CN205192240U (en) | 2016-04-27 |
Family
ID=55785221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520829419.8U Expired - Fee Related CN205192240U (en) | 2015-10-23 | 2015-10-23 | Kiln tail gas processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205192240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398031A (en) * | 2018-01-30 | 2018-08-14 | 佛山高砂工业窑炉有限公司 | A kind of parallel exhaust combustion processing unit of lithium battery material firing furnace |
-
2015
- 2015-10-23 CN CN201520829419.8U patent/CN205192240U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398031A (en) * | 2018-01-30 | 2018-08-14 | 佛山高砂工业窑炉有限公司 | A kind of parallel exhaust combustion processing unit of lithium battery material firing furnace |
| CN108398031B (en) * | 2018-01-30 | 2024-02-09 | 佛山高砂工业窑炉有限公司 | Parallel tail gas combustion treatment device for lithium battery material firing furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20201023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |