CN201310023Y - Steam extinguishing device of wool dryer - Google Patents
Steam extinguishing device of wool dryer Download PDFInfo
- Publication number
- CN201310023Y CN201310023Y CNU2008201681575U CN200820168157U CN201310023Y CN 201310023 Y CN201310023 Y CN 201310023Y CN U2008201681575 U CNU2008201681575 U CN U2008201681575U CN 200820168157 U CN200820168157 U CN 200820168157U CN 201310023 Y CN201310023 Y CN 201310023Y
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- China
- Prior art keywords
- steam
- fire
- wool dryer
- hair machine
- wool
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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
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to an extinguishing system device of wool dryer in chemical fiber industry. A steam extinguishing device of wool dryer comprises four steam passages which are arranged on the upper ends and the lower ends of two sides of the inner wall of a wool dryer, wherein fumaroles are arranged on the four steam passages, the four steam passages are connected with one gas inlet end, a control valve is arranged on the gas inlet end, and the control valve is connected with a steam generating device. The steam extinguishing device of wool dryer well solves the problem about how to control and extinguish fire for the wool dryer in the production process of polyester staple fiber, has rational design, advanced technique and immediate emergency response, greatly improves the extinguishing speed, guarantees safe operations of the technical devices, and lowers the system risk due to fire.
Description
Technical field
The utility model relates to the fire extinguisher system apparatus of chemical fibre industry baking hair machine.
Background technology
A baking hair machine be equally requisite in the terylene short fiber production process, also be one of most important equipment, it utilizes the heater of self inside to produce high temperature the contained water evaporates oven dry of fibre bundle, tow just can cut off packing then, makes finished product.But terylene short fiber is inflammable articles, baking hair machine equally also is the device that produces high temperature heat source as a kind of process equipment, present employed fire prevention fire-extinguishing apparatus is common fire extinguisher, if baking hair machine is inner unexpected on fire, common fire extinguisher will be difficult to its effect of deep performance, and consequence is extremely serious, and therefore in baking hair machine inside efficient, the advanced fire prevention fire extinguishing system of one cover being installed will be the most important thing of enterprise in safety in production, carry out and take precautions against, provide for a rainy day in possible trouble.
Summary of the invention
In order to solve above technical barrier, it is a kind of reasonable in design that the utility model provides, advanced technology, and the steam annihilator of mao machine is dried by the fire in emergency response timely.
In order to realize above-mentioned purpose, the utility model has adopted following technical scheme:
The steam annihilator of baking hair machine, this device comprises four jet chimneys of the both sides upper and lower end that is arranged on baking hair machine inwall, described four jet chimneys are provided with fumarole, the same inlet end of the connection of four jet chimneys, be provided with by-pass valve control at inlet end, by-pass valve control connects steam raising plant.
As preferably, the diameter of above-mentioned fumarole is 3～6mm, and the centre-to-centre spacing between the fumarole is 200～400mm.
As preferably, the layout of above-mentioned fumarole is 45 °～60 ° and aims at baking hair machine heaters.
The utility model is the principle of the high inert gas of thermal content according to steam, can water down the fuel gas of combustion zone, reduce the content of oxygen in the air, in the combustion zone, discharge a certain amount of steam to it, the oxygen content that guarantees the combustion zone drops under the certain limit, make burning can not continue to keep and extinguish, especially put out the oil gas fire of high-temperature service, can not only put out the leak fire rapidly, and can not cause device damage (water put out a fire to save life and property high-temperature service can cause the risk of rupture of equipment), emergency response is in time and fast.
The utility model has well solved in the terylene short fiber production process, how to carry out the problem of baking hair machine fire prevention fire extinguishing, reasonable in design, advanced technology, emergency response are timely, have improved blow-off velocity greatly, guarantee the safe operation of process equipment, reduced the system risk of bringing because of on fire.
Description of drawings
Fig. 1 is a front of the present utility model schematic flow sheet.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is made a detailed explanation:
The steam annihilator of baking hair machine as shown in Figure 1, this device comprises four jet chimneys 3 of the both sides upper and lower end that is arranged on baking hair machine inwall 4, described four jet chimneys 3 are provided with fumarole, and the diameter of fumarole is 4mm, and the centre-to-centre spacing between the fumarole is 300mm.The layout of fumarole is 45 ° and aims at baking hair machine heater 5.The same inlet end of the connection of four jet chimneys 3 is provided with by-pass valve control 2 at inlet end, and by-pass valve control 2 connects steam raising plant 1.
This device utilizes the steam (0.6MPa) of production usefulness as extinguish steam.When the condition of a fire, as long as the steam valve 2 of opening conduits, steam is passed through four jet chimneys 3 rapidly to a baking hair machine inner direct steam, and steam rushes down presses back volume fierceness to expand, and flare and airborne oxygen is isolated immediately, thereby reach the purpose of fire extinguishing.
Claims (3)
1. dry by the fire the steam annihilator of hair machine, it is characterized in that: this device comprises four jet chimneys (3) of the both sides upper and lower end that is arranged on baking hair machine inwall (4), described four jet chimneys (3) are provided with fumarole, the same inlet end of connection of four jet chimneys (3), be provided with by-pass valve control (2) at inlet end, by-pass valve control (2) connects steam raising plant (1).
2. the steam annihilator of baking hair machine according to claim 1, it is characterized in that: the diameter of fumarole is 3～6mm, the centre-to-centre spacing between the fumarole is 200～400mm.
3. the steam annihilator of baking hair machine according to claim 1 is characterized in that: the layout of fumarole is 45 °～60 ° and aims at baking hair machine heater (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201681575U CN201310023Y (en) | 2008-11-27 | 2008-11-27 | Steam extinguishing device of wool dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201681575U CN201310023Y (en) | 2008-11-27 | 2008-11-27 | Steam extinguishing device of wool dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201310023Y true CN201310023Y (en) | 2009-09-16 |
Family
ID=41107276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201681575U Expired - Fee Related CN201310023Y (en) | 2008-11-27 | 2008-11-27 | Steam extinguishing device of wool dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201310023Y (en) |
Cited By (1)
| 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 |
-
2008
- 2008-11-27 CN CNU2008201681575U patent/CN201310023Y/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20101127 |