CN202884935U - Incinerator feeding channel steam fire extinguishing device - Google Patents
Incinerator feeding channel steam fire extinguishing device Download PDFInfo
- Publication number
- CN202884935U CN202884935U CN 201220534403 CN201220534403U CN202884935U CN 202884935 U CN202884935 U CN 202884935U CN 201220534403 CN201220534403 CN 201220534403 CN 201220534403 U CN201220534403 U CN 201220534403U CN 202884935 U CN202884935 U CN 202884935U
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- China
- Prior art keywords
- steam
- feeding channel
- feeding
- passage
- incinerator
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Abstract
An incinerator feeding channel steam fire extinguishing device comprises a feeding channel (1), wherein two hydraulic pressure flashboards (2) which are orthogonal with the axial direction of the feeding channel and can move back and forth are arranged on the feeding channel (1). The feeding channel (1) is arranged between the two hydraulic pressure flashboards (2) in a surrounded mode. A plurality of steam spray orifices (6) are formed around the feeding channel. The steam spray orifices (6) are respectively communicated with steam pipes (3) which are arranged at the periphery of the feeding channel (1) in a surrounded mode. The steam pipes (3) are connected with a steam main pipe (5) through a valve (4). The steam main pipe (5) is communicated with the outside of the steam source. The incinerator feeding channel steam fire extinguishing device has the advantages of being simple in structure, convenient to control, and fast in extinguishment. A fire which is caused by flammable waste contained by industry and dangerous waste undergoing high temperature smoke and fire source igniting when feeding materials are fired is effectively put out. Losses of property and personnel are avoided. The incinerator feeding channel steam fire extinguishing device can be used widely.
Description
[technical field]
The utility model relates to the fire-extinguishing apparatus that is exclusively used in incinerator, relates in particular to the steam annihilator on the incinerator feeding-passage.
[background technology]
Along with economic development, the industrial structure is more and more diversified, and the generation of industry and hazardous waste is also increasing, and kind becomes increasingly complex, and brings more disposal difficulty and risk for the incineration disposal of industry and hazardous waste.Refuse is dealt with improperly and may be caused larger environmental pollution accident or security incident.Generally contain the lower inflammability article of flash-point such as Tianna solution, alcohol, paint in industry and the hazardous waste, this type of refuse adopts burning process to dispose mostly.When the inflammability refuse sneak into, when burning with other solid waste, refuse enters incinerator by feeding-passage and incinerates, in throwing in the refuse process, the refuse that is in feed hopper or feeding-passage is easily ignited by the high-temperature flue gas in the incinerator, and develop into fire, when serious even cause equipment to damage or casualties.
[summary of the invention]
The technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part and a kind of incinerator feeding-passage steam annihilator is provided.
The technical scheme that the utility model solve the technical problem employing is: a kind of incinerator feeding-passage steam annihilator is provided, comprises feeding-passage, at this feeding-passage two with it hydraulic pressure gates that move back and forth of axial quadrature are arranged.Especially, around the feeding-passage between described two hydraulic pressure gates, lay many steam fumarole around it, described steam fumarole is communicated with respectively with the steam pipe of laying around the feeding-passage periphery, steam pipe is connected with steam main by valve, and steam main is communicated with the external steam source.
Described valve can be operated pneumatic valve.
The utility model utilizes vapor (steam) temperature to be lower than the principle that trash burning temperature and steam blocking oxygen contact with refuse, reach cooling and fire-retardant effect, can put out rapidly because of refuse and stay on the feeding-passage flame that is ignited and produce by the high-temperature flue gas in the incinerator between the lower flashboard.
Compare with prior art, the beneficial effects of the utility model are: simple in structure, control is convenient, quick extinguishing, the fire that can effectively put out inflammability refuse that industry and hazardous waste contain in burning fill process, ignited by high-temperature flue gas or burning things which may cause a fire disaster and cause, ensure the stable operation of CIU, avoid property and personnel's loss, be worth extensive use.
[description of drawings]
Fig. 1 is the structural representation of the utility model incinerator feeding-passage steam annihilator;
Fig. 2 is the A-A cross-sectional schematic of Fig. 1.
Among the figure: 1 is that feeding-passage, 2 is that hydraulic pressure gate, 3 is that steam pipe, 4 is that valve, 5 is that steam main, 6 is steam fumarole.
[specific embodiment]
The utility model will be further described below in conjunction with each accompanying drawing.
Referring to accompanying drawing, a kind of incinerator feeding-passage of the utility model steam annihilator comprises feeding-passage 1, at this feeding-passage 1 two with it hydraulic pressure gates that move back and forth 2 of axial quadrature is arranged.Especially, around the feeding-passage 1 between described two hydraulic pressure gates 2, lay many steam fumarole 6 around it, described steam fumarole 6 is communicated with respectively with the steam pipe 3 of laying around feeding-passage 1 periphery, steam pipe 3 is connected with steam main 5 by valve 4, and steam main 5 is communicated with the external steam source.
In embodiment of the present utility model, described valve 4 is operated pneumatic valves.
When the refuse that is in feeding-passage 1 is ignited, site operation personnel or middle control operator Open valve 4, steam is spurted in the feeding-passage 1 by steam fumarole 6, utilize vapor (steam) temperature to be lower than the principle that trash burning temperature and steam blocking oxygen contact with refuse, reach cooling and fire-retardant effect, can put out rapidly because of refuse and stay on the feeding-passage flame that is ignited and produce by the high-temperature flue gas in the incinerator between the lower flashboard.
Claims (2)
1. an incinerator feeding-passage steam annihilator comprises feeding-passage (1), at this feeding-passage (1) two with it hydraulic pressure gates that move back and forth (2) of axial quadrature is arranged, and it is characterized in that:
Around the feeding-passage (1) between described two hydraulic pressure gates (2), lay many steam fumarole (6) around it, described steam fumarole (6) is communicated with respectively with the steam pipe (3) of laying around feeding-passage (1) periphery, steam pipe (3) is connected with steam main (5) by valve (4), and steam main (5) is communicated with the external steam source.
2. incinerator feeding-passage steam annihilator according to claim 1 is characterized in that:
Described valve (4) is operated pneumatic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534403 CN202884935U (en) | 2012-10-18 | 2012-10-18 | Incinerator feeding channel steam fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534403 CN202884935U (en) | 2012-10-18 | 2012-10-18 | Incinerator feeding channel steam fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202884935U true CN202884935U (en) | 2013-04-17 |
Family
ID=48076359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220534403 Expired - Lifetime CN202884935U (en) | 2012-10-18 | 2012-10-18 | Incinerator feeding channel steam fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202884935U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890409A (en) * | 2017-05-04 | 2017-06-27 | 光泽县绿也炭业有限公司 | A kind of biomass charcoal powder production extinguishing device |
| CN106924908A (en) * | 2017-03-20 | 2017-07-07 | 深圳市深投环保科技有限公司 | The dangerous waste incineration processing unit of fire-fighting system and the application fire-fighting system |
| CN108105785A (en) * | 2017-12-14 | 2018-06-01 | 惠州东江威立雅环境服务有限公司 | A kind of anti-clogging blanking channel device |
-
2012
- 2012-10-18 CN CN 201220534403 patent/CN202884935U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106924908A (en) * | 2017-03-20 | 2017-07-07 | 深圳市深投环保科技有限公司 | The dangerous waste incineration processing unit of fire-fighting system and the application fire-fighting system |
| CN106924908B (en) * | 2017-03-20 | 2020-09-22 | 深圳市深投环保科技有限公司 | Use fire extinguishing system's hazardous waste incineration device |
| CN106890409A (en) * | 2017-05-04 | 2017-06-27 | 光泽县绿也炭业有限公司 | A kind of biomass charcoal powder production extinguishing device |
| CN108105785A (en) * | 2017-12-14 | 2018-06-01 | 惠州东江威立雅环境服务有限公司 | A kind of anti-clogging blanking channel device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |
|
| CX01 | Expiry of patent term |