CN103629712A - Environment-friendly kitchen fire prevention system - Google Patents
Environment-friendly kitchen fire prevention system Download PDFInfo
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- CN103629712A CN103629712A CN201310672896.3A CN201310672896A CN103629712A CN 103629712 A CN103629712 A CN 103629712A CN 201310672896 A CN201310672896 A CN 201310672896A CN 103629712 A CN103629712 A CN 103629712A
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- kitchen range
- environment
- lampblack absorber
- spring
- fire prevention
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Abstract
The invention discloses an environment-friendly kitchen fire prevention system. A bulge tightly matched with a water trough is arranged at the periphery of the lower end of a housing of a range hood; the upper end of the range hood is connected with a telescopic air duct; a vane wheel of the range hood is mounted on a guide shaft; the guide shaft is fixedly mounted on a fixing frame above; the guide shaft is sleeved with a small spring with smaller elasticity and a large spring with greater elasticity above the vane wheel; the large spring is located above the small spring; the large spring is located in a compressed state by a fuse piece; and a contact control switch for controlling extension and contraction of the telescopic air duct is arranged below the large spring. The system is reasonable in structure, and good in environment-friendly effect, and extinguishes fire rapidly.
Description
Technical field
The present invention relates to a kind of kitchen range fire prevention system.
Background technology
In prior art, due to reasons such as improper uses, can there is the kitchen range face dangerous situation such as catch fire, how when kitchen range face catches fire, effectively, fire extinguishing rapidly, prevent that fire from being the target that pursue for a long time this area.The more concentrated place of the public personnel such as hotel, restaurant particularly, fireproof importance is particularly outstanding.
Summary of the invention
The object of the present invention is to provide a kind of rational in infrastructure, the environment-friendly type kitchen range fire prevention system of putting out a fire rapid, effective.
Technical solution of the present invention is:
An environment-friendly type kitchen range fire prevention system, is characterized in that: comprise the lampblack absorber that is arranged on kitchen range top, the periphery of kitchen range arranges tank, the case lower end periphery setting of lampblack absorber and the projection that described tank is sealed and matched; Lampblack absorber upper end is connected with retracted blast pipe, fan blade in lampblack absorber suspended hood is loaded on the axis of guide, the axis of guide is packed on the fixed mount of top, on fan blade top, the axis of guide, be set with little spring and the larger big spring of elastic force that elastic force is less, and big spring is positioned at the top of little spring, big spring is positioned compressive state by fuse, arranges and control the flexible contact gauge tap of retracted blast pipe below big spring; While fusing under fuse high temperature, big spring extends and makes little spring compression, and big spring is stretched to while touching described contact switch, retracted blast pipe extends downwards, make the projection of case lower end periphery and the sealing of the tank of the kitchen range top of lampblack absorber, sealing kitchen range face, by the fray-out of flame of kitchen range face.
In the oil smoke import department of lampblack absorber, the fluorescent tube of photodissociation oxidation has been set.Spray equipment is set above kitchen range.In retracted blast pipe, arrange without return air non-return fireproof door.
The present invention is rational in infrastructure, puts out a fire rapid, effective.Kitchen range is looked like fruit and is caught fire, and when temperature surpasses 280 ℃, the case of lampblack absorber declines and seals kitchen range face, prevents that oxygen from entering, and can coordinate spray equipment to put out a fire, and prevents propagation of flame.The present invention is mainly used in the more concentrated places of public personnel such as hotel, restaurant.
Having adopted the fluorescent tube of photodissociation oxidation to send the oil smoke molecule in ultraviolet excitation oil smoke, is that oil smoke molecule becomes the small innocuous gas such as excitation state volatile small molecule and taken away by wind.Contain for a long time under the effect at ultraviolet light such as organic-biological on exhausting duct wall, bacterium deadly rapidly, peculiar smell molecule absorbs equally ultraviolet light and decomposes, and makes the gas of whole exhaust duct discharge tasteless harmless.After cooking fume photodissociation oxidation processes, can surpass GB 3-5 doubly.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the structural relation schematic diagram of big spring, little spring and fuse.
The specific embodiment
An environment-friendly type kitchen range fire prevention system, comprises the lampblack absorber 2 that is arranged on kitchen range 1 top, and the periphery of kitchen range arranges tank 3, the case lower end periphery setting of lampblack absorber and the projection 4 that described tank is sealed and matched; Lampblack absorber upper end is connected with retracted blast pipe 5, fan blade 6 in lampblack absorber suspended hood is loaded on the axis of guide 7, the axis of guide is packed on the fixed mount 8 of top, on fan blade top, the axis of guide, be set with little spring 9 and the larger big spring 10 of elastic force that elastic force is less, and big spring is positioned at the top of little spring, big spring is positioned compressive state by fuse 11, and (fuse piece is fixed on big spring, and fuse piece is connected with brace 15.Brace is fixed on fixed mount 8), below big spring, arrange and control the flexible contact gauge tap 12 of retracted blast pipe; While fusing under fuse high temperature, big spring extends and makes little spring compression, and big spring is stretched to while touching described contact switch, retracted blast pipe extends downwards, make the projection of case lower end periphery and the sealing of the tank of the kitchen range top of lampblack absorber, sealing kitchen range face, by the fray-out of flame of kitchen range face.
In the oil smoke import department of lampblack absorber, the fluorescent tube 13 of photodissociation oxidation has been set.Spray equipment 14 is set above kitchen range, and shower can be used as the retracted blast pipe flexible axis of guide up and down.In retracted blast pipe, arrange without return air non-return fireproof door.
Described retracted blast pipe is flexible can adopt the motor-driven mechanism of being controlled by contact switch, and the tooth bar that has motor to be connected with retracted blast pipe by gear driven moves, and under the guiding of two showers, and then drives retracted blast pipe motion; Certainly, also can adopt other suitable mechanisms to drive the flexible of retracted blast pipe.
While not working, the projection of case lower end periphery of lampblack absorber and the sealing of the tank of the kitchen range top, sealing kitchen range face, can prevent that the harmful substances such as fly, mosquito, cockroach, mouse from entering.
Claims (4)
1. an environment-friendly type kitchen range fire prevention system, is characterized in that: comprise the lampblack absorber that is arranged on kitchen range top, the periphery of kitchen range arranges tank, the case lower end periphery setting of lampblack absorber and the projection that described tank is sealed and matched; Lampblack absorber upper end is connected with retracted blast pipe, fan blade in lampblack absorber suspended hood is loaded on the axis of guide, the axis of guide is packed on the fixed mount of top, on fan blade top, the axis of guide, be set with little spring and the larger big spring of elastic force that elastic force is less, and big spring is positioned at the top of little spring, big spring is positioned compressive state by fuse, arranges and control the flexible contact gauge tap of retracted blast pipe below big spring; While fusing under fuse high temperature, big spring extends and makes little spring compression, and big spring is stretched to while touching described contact switch, retracted blast pipe extends downwards, make the projection of case lower end periphery and the sealing of the tank of the kitchen range top of lampblack absorber, sealing kitchen range face, by the fray-out of flame of kitchen range face.
2. environment-friendly type kitchen range fire prevention system according to claim 1, is characterized in that: in the oil smoke import department of lampblack absorber, the fluorescent tube of photodissociation oxidation has been set.
3. environment-friendly type kitchen range fire prevention system according to claim 1 and 2, is characterized in that: spray equipment is set above kitchen range.
4. environment-friendly type kitchen range fire prevention system according to claim 1 and 2, is characterized in that: in retracted blast pipe, arrange without return air non-return fireproof door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310672896.3A CN103629712B (en) | 2013-12-12 | 2013-12-12 | Environment-friendlykitchen kitchen fire prevention system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310672896.3A CN103629712B (en) | 2013-12-12 | 2013-12-12 | Environment-friendlykitchen kitchen fire prevention system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103629712A true CN103629712A (en) | 2014-03-12 |
| CN103629712B CN103629712B (en) | 2016-02-17 |
Family
ID=50211016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310672896.3A Expired - Fee Related CN103629712B (en) | 2013-12-12 | 2013-12-12 | Environment-friendlykitchen kitchen fire prevention system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103629712B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800249A (en) * | 2018-06-21 | 2018-11-13 | 佛山市煜升电子有限公司 | Intelligent fume exhauster |
| CN110822510A (en) * | 2019-10-18 | 2020-02-21 | 时保光 | Range hood with fire-fighting and fire-extinguishing functions |
| CN112484109A (en) * | 2020-11-04 | 2021-03-12 | 合肥三邦环保科技有限公司 | Oil smoke purification fan all-in-one |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6170480B1 (en) * | 1999-01-22 | 2001-01-09 | Melink Corporation | Commercial kitchen exhaust system |
| CN2492784Y (en) * | 2001-05-14 | 2002-05-22 | 张宁 | Kitchen ventilator with fire-extinguishing function |
| CN201289125Y (en) * | 2008-10-07 | 2009-08-12 | 苏刚 | Gas range self-extinguishing apparatus |
| CN202699909U (en) * | 2012-06-22 | 2013-01-30 | 陈晓容 | Safety device of kitchen |
| CN202938384U (en) * | 2012-09-27 | 2013-05-15 | 杭州九龙厨具制造有限公司 | Kitchen fume exhausting system integrating fire control, energy saving, environmental protection and automatic control |
-
2013
- 2013-12-12 CN CN201310672896.3A patent/CN103629712B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6170480B1 (en) * | 1999-01-22 | 2001-01-09 | Melink Corporation | Commercial kitchen exhaust system |
| CN2492784Y (en) * | 2001-05-14 | 2002-05-22 | 张宁 | Kitchen ventilator with fire-extinguishing function |
| CN201289125Y (en) * | 2008-10-07 | 2009-08-12 | 苏刚 | Gas range self-extinguishing apparatus |
| CN202699909U (en) * | 2012-06-22 | 2013-01-30 | 陈晓容 | Safety device of kitchen |
| CN202938384U (en) * | 2012-09-27 | 2013-05-15 | 杭州九龙厨具制造有限公司 | Kitchen fume exhausting system integrating fire control, energy saving, environmental protection and automatic control |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800249A (en) * | 2018-06-21 | 2018-11-13 | 佛山市煜升电子有限公司 | Intelligent fume exhauster |
| CN110822510A (en) * | 2019-10-18 | 2020-02-21 | 时保光 | Range hood with fire-fighting and fire-extinguishing functions |
| CN112484109A (en) * | 2020-11-04 | 2021-03-12 | 合肥三邦环保科技有限公司 | Oil smoke purification fan all-in-one |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103629712B (en) | 2016-02-17 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20161212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |