CN202315027U - Fire fighting device suitable for thermal treatment of oil-smoke purification device - Google Patents
Fire fighting device suitable for thermal treatment of oil-smoke purification device Download PDFInfo
- Publication number
- CN202315027U CN202315027U CN201120466140XU CN201120466140U CN202315027U CN 202315027 U CN202315027 U CN 202315027U CN 201120466140X U CN201120466140X U CN 201120466140XU CN 201120466140 U CN201120466140 U CN 201120466140U CN 202315027 U CN202315027 U CN 202315027U
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- CN
- China
- Prior art keywords
- fire
- smoke
- fire fighting
- oil
- clearing machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 28
- 238000000746 purification Methods 0.000 title abstract 5
- 238000007669 thermal treatment Methods 0.000 title abstract 2
- 238000005496 tempering Methods 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 7
- 235000019504 cigarettes Nutrition 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 abstract 2
- 238000005507 spraying Methods 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010791 quenching Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000003517 fume Substances 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire fighting device suitable for thermal treatment of an oil-smoke purification device. The fire fighting device is characterized by comprising a temperature measuring element and a high-pressure spraying head which is arranged in a cavity of a purification machine and used for spraying fire-fighting medium; a front port of the purification machine is connected with a fire barrier through a front fire damper, the front end of the fire barrier is provided with a smoke collecting hood, and smoke collected by the smoke collecting hood extends to the upward side of a smoke outlet of a tempering furnace; and a rear port of the purification machine is connected with a smoke exhaust pipeline through a rear fire damper and a draught fan.
Description
Technical field
The utility model relates to a kind of fire fighting extinguisher that is applicable to the heat-treatment oil smoke cleaning equipment.
Background technology
In treatment production, in quenching, tempering process, can produce a large amount of oil smoke, both polluted environment, caused the consumption waste of quenching oil again.The heat-treatment oil smoke clearing machine is the cooking fume control equipment that is applied in the treatment production; It adopts the principle purifying oil fume of high-pressure electrostatic precipitation; Have the efficiency of dust collection height, low in energy consumption, can not produce characteristics such as secondary pollution; Promptly can purifying oil fume, can oil smoke be transformed into quenching oil again and recycle, be indispensable desirable environmental protection equipment in the treatment production.
In actual application, after long-term the use, in clearing machine inside and front-end pipelines; There is a lot of long-pending oil in the capital, if treatment temperature is too high or have naked light to scurry into, all can cause disaster hidden-trouble; Under the serious situation even can breaking out of fire, damage equipment, influence is produced normally.
Summary of the invention
The purpose of the utility model provides a kind of fire fighting extinguisher that is applicable to the heat-treatment oil smoke cleaning equipment to existing weak point in the above-mentioned prior art just.
The purpose of the utility model can realize through following technique measures:
The fire fighting extinguisher that is applicable to the heat-treatment oil smoke cleaning equipment of the utility model comprises high-pressure nozzle that is used for the ejecting extinguishing medium and the temperature element that is arranged in the clearing machine cavity; The front port of clearing machine is connected with spark arrester through preposition fire resisting damper; Front end at spark arrester is provided with the collection petticoat pipe, and the collection cigarette of collecting petticoat pipe extends to the top of tempering furnace exhaust opening; The rear port of said clearing machine is connected with smoke discharging pipe through rearmounted fire resisting damper, air-introduced machine.
Firing-fighting medium described in the utility model is water or inert gas, like nitrogen etc.
The operation principle of the utility model is following:
Spark arrester stops naked light to get into, the generation of inner temperature element of smoke purifier and fire resisting damper monitoring fire, and temperature element is used for the clearing machine internal temperature is measured in real time; When temperature surpasses design temperature T1; Explain that the oil smoke temperature is too high, temperature control system gives a warning, and the prompting temperature is too high; When temperature surpassed design temperature T2, temperature control system sent alarm of fire, notifies the operator on duty to come to handle dangerous situation, and starts high-pressure nozzle automatically, closes the front and back end fire resisting damper, the secluding air source; Close smoke purifier high voltage source and guiding blower fan, stop clearing machine work.Fire resisting damper inside has fuse link, and fuse link is 280 ℃ of definite melting points, and the arbitrary fire resisting damper fuse link in front and back end fuses because of high temperature air, and two fire resisting dampers are closed simultaneously; The control system interlink sends the fire alarm, starts high-pressure nozzle; Cut off smoke purifier high voltage source and guiding blower fan, stop clearing machine work.
Said fire resisting damper is a known technology, can close automatically, also can manual-lock; Fire resisting damper inside has 280 ℃ of fuse links, when the oil smoke temperature surpasses 280 ℃ (under the situation that fire takes place), and fuse link fusing, fire resisting damper is closed automatically; When automatic function lost efficacy, also can be by staff's manual-lock
Said spark arrester---having another name called flame damper is known technology; Be when using the narrow and small hole of flame through heat conductor; Owing to the principle design manufacturing that thermal loss extinguishes, its effect is to prevent that external flame from scurrying in the equipment that has flammable explosive gas, the pipeline or stop flame to spread at equipment, pipeline enclosure.It mainly is used in and collects when the oil smoke of naked light is arranged in the utility model, in the cooking fume-collecting like open oil-quenching tank, prevents scurrying into of the naked light long-pending oil of pipeline that ignites; Can avoid simultaneously the phenomenon that fire resisting damper frequently closed because of naked light.
The beneficial effect of the utility model is following:
The utility model can improve the heat-treatment oil smoke clearing machine greatly in the security that has the fire workplace, effectively avoids the generation of fire accident, improves the equipment reliability of operation, is the indispensable corollary system of heat-treatment oil smoke clearing machine.
Description of drawings
Accompanying drawing is the structural representation of the utility model.
The specific embodiment
To combine embodiment (accompanying drawing) to further describe below the utility model:
Shown in accompanying drawing; The fire fighting extinguisher that is applicable to the heat-treatment oil smoke cleaning equipment of the utility model comprises the high-pressure nozzle that is used for the ejecting extinguishing medium 5 and temperature element 6 that is arranged in the clearing machine cavity; The front port of clearing machine is connected with spark arrester 3 through preposition fire resisting damper 4; Front end at spark arrester 3 is provided with collection petticoat pipe 2, and the collection cigarette of collecting petticoat pipe 2 extends to the top of tempering furnace 1 exhaust opening; The rear port of said clearing machine is connected with smoke exhaust pipe 9 roads through rearmounted fire resisting damper 7, air-introduced machine 8.
Firing-fighting medium described in the utility model is water or inert gas, like nitrogen etc.
Claims (2)
1. fire fighting extinguisher that is applicable to the heat-treatment oil smoke cleaning equipment; It is characterized in that: it comprises high-pressure nozzle that is used for the ejecting extinguishing medium and the temperature element that is arranged in the clearing machine cavity; The front port of clearing machine is connected with spark arrester through preposition fire resisting damper; Front end at spark arrester is provided with the collection petticoat pipe, and the collection cigarette of collecting petticoat pipe extends to the top of tempering furnace exhaust opening; The rear port of said clearing machine is connected with smoke discharging pipe through rearmounted fire resisting damper, air-introduced machine.
2. the fire fighting extinguisher that is applicable to the heat-treatment oil smoke cleaning equipment according to claim 1 is characterized in that: described firing-fighting medium is water or inert gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120466140XU CN202315027U (en) | 2011-11-22 | 2011-11-22 | Fire fighting device suitable for thermal treatment of oil-smoke purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120466140XU CN202315027U (en) | 2011-11-22 | 2011-11-22 | Fire fighting device suitable for thermal treatment of oil-smoke purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202315027U true CN202315027U (en) | 2012-07-11 |
Family
ID=46427032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120466140XU Expired - Fee Related CN202315027U (en) | 2011-11-22 | 2011-11-22 | Fire fighting device suitable for thermal treatment of oil-smoke purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202315027U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689918A (en) * | 2015-03-23 | 2015-06-10 | 中冶赛迪工程技术股份有限公司 | Wet-type electric deduster |
| CN105039665A (en) * | 2015-09-10 | 2015-11-11 | 郑州机械研究所 | Closed type heat treatment quenching equipment with oil fume purification function |
| CN105709936A (en) * | 2016-04-19 | 2016-06-29 | 张坤业 | Purifying device for oil gas static air |
| CN106311705A (en) * | 2015-06-30 | 2017-01-11 | 无锡红旗除尘设备有限公司 | Smoke capturing filtering and collecting integrated device of steel ladle hot repair station |
-
2011
- 2011-11-22 CN CN201120466140XU patent/CN202315027U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689918A (en) * | 2015-03-23 | 2015-06-10 | 中冶赛迪工程技术股份有限公司 | Wet-type electric deduster |
| CN106311705A (en) * | 2015-06-30 | 2017-01-11 | 无锡红旗除尘设备有限公司 | Smoke capturing filtering and collecting integrated device of steel ladle hot repair station |
| CN105039665A (en) * | 2015-09-10 | 2015-11-11 | 郑州机械研究所 | Closed type heat treatment quenching equipment with oil fume purification function |
| CN105709936A (en) * | 2016-04-19 | 2016-06-29 | 张坤业 | Purifying device for oil gas static air |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Fengyang high tech Industrial Development Zone, Henan province Zhengzhou city 450001 Street No. 10 Patentee after: Zhengzhou Machinery Research Institute Co., Ltd. Address before: Fengyang high tech Industrial Development Zone, Henan province Zhengzhou city 450001 Street No. 10 Patentee before: Zhengzhou Research Institute of Mechanical Engineering |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20191122 |