CN210020942U - Fire extinguishing system capable of effectively utilizing boiler steam - Google Patents
Fire extinguishing system capable of effectively utilizing boiler steam Download PDFInfo
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- CN210020942U CN210020942U CN201920290060.XU CN201920290060U CN210020942U CN 210020942 U CN210020942 U CN 210020942U CN 201920290060 U CN201920290060 U CN 201920290060U CN 210020942 U CN210020942 U CN 210020942U
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Abstract
The utility model relates to a fire extinguishing system which effectively utilizes boiler steam, comprising a boiler, a steam main pipeline, steam branch pipelines, an automatic valve, a fire alarm switch, a ventilation branch pipeline and a ventilation main pipeline, wherein the steam outlet of the boiler is connected with the steam main pipeline which is communicated with a plurality of steam branch pipelines, one automatic valve is arranged in one steam branch pipeline, the automatic valve is electrically connected with the fire alarm switch, one steam branch pipeline is communicated with one ventilation branch pipeline, and one end of the ventilation branch pipeline is positioned at an indoor production line; the other end intercommunication ventilation main line, when the conflagration breaing out, the fire alarm switch starts the automatic valve and opens steam branch pipeline, and boiler steam gets into indoor production line through steam main line, steam branch pipeline, ventilation branch pipeline in proper order and puts out a fire, and the steam that makes the boiler produce can be used for putting out a fire on the production line, and convenient, green, low cost draw materials have expanded boiler steam's application range, and the practicality is strong, satisfies the production demand.
Description
Technical Field
The utility model relates to an industrial production field, concretely relates to fire extinguishing systems of effective boiler steam of utilizing.
Background
The boiler is an energy conversion device, is very common in industries such as textile, printing and dyeing, pharmacy, chemical industry, oil refining, papermaking, can provide steam or hot water as power, and the steam that the boiler was made, also called vapor is used as power in production system and uses, but actually steam is also a non-combustible inert gas, can effectively put out a fire, consequently, if can utilize the steam that the boiler was made in the mill to put out a fire, not only energy-concerving and environment-protective expansion boiler steam application range, and it is easy to draw materials moreover, low cost.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides an effectively utilize fire extinguishing systems of boiler steam, concrete technical scheme is as follows:
a fire extinguishing system capable of effectively utilizing boiler steam comprises a boiler, a steam main pipeline, steam branch pipelines, automatic valves, a fire alarm switch, ventilation branch pipelines and a ventilation main pipeline, wherein a steam outlet of the boiler is connected with the steam main pipeline, the steam main pipeline is communicated with a plurality of steam branch pipelines, one automatic valve is installed in one steam branch pipeline, the automatic valves are electrically connected with the fire alarm switch, one steam branch pipeline is communicated with one ventilation branch pipeline, and one end of each ventilation branch pipeline is positioned at an indoor production line; the other end of the boiler is communicated with a ventilation main pipeline, indoor air is discharged outdoors through the ventilation branch pipeline and the ventilation main pipeline in sequence in a normal state, when a fire disaster occurs, the fire alarm switch starts the automatic valve to open the steam branch pipeline, the ventilation main pipeline is closed, and boiler steam enters an indoor production line to extinguish a fire through the steam main pipeline, the steam branch pipeline and the ventilation branch pipeline in sequence.
As a preferred scheme of the utility model, the boiler is the natural gas boiler.
As an optimized proposal of the utility model, the ventilation main pipeline is provided with a fan.
The utility model has the advantages that: through the transformation to air pipe system and boiler pipe system among the current mill, the steam that makes the boiler produce can be used for putting out a fire on the production line, and convenient, green, low cost draw materials have expanded boiler steam's application range, and the practicality is strong, satisfies the production demand.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
As shown in fig. 1, a fire extinguishing system for effectively utilizing boiler steam comprises a boiler 1, a steam main pipe 2, steam branch pipes 3, an automatic valve 4, a fire alarm switch 5, a ventilation branch pipe 6 and a ventilation main pipe 7, wherein a steam outlet of the boiler 1 is connected with the steam main pipe 2, the steam main pipe 2 is communicated with a plurality of steam branch pipes 3, one automatic valve 4 is installed in one steam branch pipe 2, the automatic valve 4 controls the whole conduction of the steam branch pipes 3, the automatic valve 4 is electrically connected with the fire alarm switch 5, one steam branch pipe 3 is communicated with one ventilation branch pipe 6, and one end of the ventilation branch pipe 6 is positioned at an indoor production line; the other end is communicated with a ventilation main pipeline 7.
Specifically, the boiler is a natural gas boiler, the environment is protected, a fan is installed at the 7 position of the ventilation main pipeline, and the fan starts normal air draft when no fire hazard exists.
The working principle is as follows: taking 3 production lines, 3 steam branch pipelines 3 and 3 ventilation branch pipelines 6 as examples, and 3 automatic valves 4 and fire alarm switches 5 as examples, when no fire hazard exists in a normal state, a valve ball of the automatic valve 4 is in a closed state, the steam branch pipelines 3 and the ventilation branch pipelines 6 are not conducted, indoor air is discharged outdoors through the ventilation branch pipelines 6 and the ventilation main pipeline 7 in sequence, and indoor air is ventilated and purified; when a fire disaster occurs, the fire alarm switch 5 is manually opened, the valve ball of the automatic valve 4 is started by the fire alarm switch 5 to be in an open state, the steam branch pipeline 3 and the ventilation branch pipeline 6 are communicated, the ventilation main pipeline 7 is closed (a valve in the opposite state to the interconnected state of the automatic valve 4 can be installed on the ventilation main pipeline 7), and boiler steam sequentially enters the indoor production line through the steam main pipeline 2, the steam branch pipeline 3 and the ventilation branch pipeline 6 to extinguish the fire.
To sum up, this fire extinguishing systems structural design is reasonable, through improving air pipe system and boiler steam system, effectively utilizes boiler steam to put out a fire, and it is easy to draw materials, need not to install extra fire extinguishing systems additional in addition, low cost, and green satisfies the factory demand.
The above description is provided for the purpose of describing the present invention in more detail with reference to the preferred embodiments, and it should not be construed that the present invention is limited to these descriptions, and it will be apparent to those skilled in the art that the present invention can be implemented in many ways without departing from the spirit and scope of the present invention.
Claims (3)
1. A fire suppression system for efficient use of boiler steam, characterized by: the automatic fire alarm system comprises a boiler, a main steam pipeline, branch steam pipelines, automatic valves, a fire alarm switch, branch ventilation pipelines and a main ventilation pipeline, wherein a steam outlet of the boiler is connected with the main steam pipeline; the other end of the boiler is communicated with a ventilation main pipeline, indoor air is discharged outdoors through the ventilation branch pipeline and the ventilation main pipeline in sequence in a normal state, when a fire disaster occurs, the fire alarm switch starts the automatic valve to open the steam branch pipeline, the ventilation main pipeline is closed, and boiler steam enters an indoor production line to extinguish a fire through the steam main pipeline, the steam branch pipeline and the ventilation branch pipeline in sequence.
2. A fire suppression system for efficient use of boiler steam as recited in claim 1 wherein: the boiler is a natural gas boiler.
3. A fire suppression system for efficient use of boiler steam as recited in claim 1 wherein: and a fan is arranged at the ventilation main pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920290060.XU CN210020942U (en) | 2019-03-07 | 2019-03-07 | Fire extinguishing system capable of effectively utilizing boiler steam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920290060.XU CN210020942U (en) | 2019-03-07 | 2019-03-07 | Fire extinguishing system capable of effectively utilizing boiler steam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210020942U true CN210020942U (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920290060.XU Active CN210020942U (en) | 2019-03-07 | 2019-03-07 | Fire extinguishing system capable of effectively utilizing boiler steam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210020942U (en) |
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2019
- 2019-03-07 CN CN201920290060.XU patent/CN210020942U/en active Active
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