CN202061298U - High-efficiency energy-saving double filling dry powder fire extinguishing device - Google Patents
High-efficiency energy-saving double filling dry powder fire extinguishing device Download PDFInfo
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- CN202061298U CN202061298U CN2011201314898U CN201120131489U CN202061298U CN 202061298 U CN202061298 U CN 202061298U CN 2011201314898 U CN2011201314898 U CN 2011201314898U CN 201120131489 U CN201120131489 U CN 201120131489U CN 202061298 U CN202061298 U CN 202061298U
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- dry powder
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- fire extinguishing
- pipe
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Abstract
The utility model discloses a high-efficiency energy-saving double filling dry powder fire extinguishing device, which comprises air storage tanks and a dry powder tank. The dry powder tank outputs fire extinguishing powders through a dry powder pipe. The number of the air storage tanks is two, the two air storage tanks output air currents through air supplying pipes, the air supplying pipes and the dry powder pipe are together connected to a mixing connector which outputs mixture of air and powders. The high-efficiency energy-saving double filling dry powder fire extinguishing device forms a double pressure filling dry powder supply system, and enables the output air currents and the fire extinguishing dry powders to be mixed effectively on the mixing connector if the air currents output by the two air storage tanks are big enough and stable, thereby guaranteeing that the mixture of the air and the powders to be output evenly and stably, basically avoiding the phenomena of becoming big and small suddenly, and greatly improving utilization efficiency of the air currents. Further, supplied air of products is stable in pressure, and the fire extinguishing dry powders in the dry powder tank can be substantially used effectively. Even if agglomerate dry powders can be burst through and used, thereby improving service efficiency of dry powder energy. The high-efficiency energy-saving double filling dry powder fire extinguishing device is simple and reasonable in structure.
Description
Technical field
The utility model relates to the fire-fighting fire extinguishing product scope, is a kind of energy-efficient two dry powder extinguishing installations that fill specifically.
Background technology
At present, in the common fire-fighting fire extinguishing product, often all need dispose powder extinguishing system, and powder extinguishing system wherein just includes energy-efficient two dry powder extinguishing installation that fills, original dry-chemical fire extinguishing feeder, have only an air accumulator, air accumulator is delivered to fire-fighting powder and mixes by the appendix source of the gas of will putting out a fire, to put out the purpose of kindling material.And in practice, people are provided to above-mentioned dry powder extinguishing installation on the fire fighting motorcycle in order to increase the use flexibility of dry powder arc-control device, by the flexible use of fire fighting motorcycle, have brought into play the fire extinguishing effect of dry powder extinguishing installation greatly.
Yet, conventional dry powder extinguishing installation, its equipped air accumulator often causes air feed air pressure stable inadequately, makes that to go up the gas time longer, and the gas powder ejects current phenomenon little when big; Moreover, in the air feed process, because air pressure instability, fire-fighting powder in the dry powder pipe fails fully to be detached, and the dry powder of caking can not be used especially, often causes that dry powder can residue dry powder reaches to 8%-10% in the conventional dry powder extinguishing installation, what perhaps dry powder was too much is lost on the carrier pipe, cause the utilization rate of dry powder low excessively, fail to make full use of the dry powder resource, cause certain waste.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, energy-efficient two dry powder extinguishing installations that fill of provide a kind of stable gas pressure, jeting effect is effective and the dry powder utilization ratio is high.
Goal of the invention of the present utility model is achieved in that a kind of energy-efficient two dry powder extinguishing installations that fill, it comprises air accumulator and dry powder can, described dry powder can is by dry powder pipe output fire extinguishing powder, it is characterized in that: described air accumulator is provided with two, two air accumulators are all by the air supply pipe output gas flow, and described air supply pipe and dry powder pipe are connected on the hybrid juction of outside output primary mixture jointly.
As the further improvement of technical scheme, described energy-efficient pair is filled dry powder extinguishing installation, is connected with the back pressure pipe on the described dry powder pipe, and the back pressure pipe is communicated with dry powder pipe and dry powder can.
Energy-efficient pair described in the utility model is filled dry powder extinguishing installation, and it is as the further refinement of technical scheme, and described hybrid juction is a five-way joint.
Above-mentioned energy-efficient two filling in any one technical scheme of dry powder extinguishing installation is equipped with ball valve on the described hybrid juction, and ball valve can better be controlled the break-make that air-flow is outwards carried.
Specifically, above-mentioned energy-efficient pair is filled dry powder extinguishing installation in concrete preparation process, and described ball valve is a stainless steel ball valve.
And, further improve as aforementioned energy-efficient two technical schemes of filling dry powder extinguishing installation, on the described hybrid juction Pressure gauge is housed.
Fill dry powder extinguishing installation at energy-efficient pair described in the utility model, the quantity of described air accumulator is three, more can provide enough sources of the gas fully.
Described energy-efficient two dry powder extinguishing installations that fill also are provided with the fixed mount that is used for the air accumulator installation.
The utility model is compared with traditional dry powder extinguishing installation, and it has the following advantages:
Energy-efficient two dry powder extinguishing installations that fill described in the utility model, it is provided with two to air accumulator, two air accumulators are all by the air supply pipe output gas flow, described air supply pipe and dry powder pipe are connected on the hybrid juction of outside output primary mixture jointly, form two pressurising dry powder supply systems, make if the air-flow of air accumulator output is enough big and stable, output gas flow obtains on hybrid juction effectively with fire-fighting powder and mixes, it is uniform and stable to guarantee that the gas powder mixes output, substantially stopped suddenly big or suddenly small phenomenon, improved the air-flow utilization ratio greatly, and, the air feed stable gas pressure of product, fire-fighting powder in the dry powder can all can effectively be used basically, although be that caking dry powder also can fully be washed open use, improved the service efficiency of the dry powder energy, the product structure advantages of simple.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model most preferred embodiment.
Accompanying drawing 2 be among Fig. 1 A to structural representation.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
According to Figure 1 and Figure 2, the described energy-efficient two dry powder extinguishing installations that fill of present embodiment, it comprises air accumulator 1 and dry powder can 7, described dry powder can 7 is by dry powder pipe 8 output fire extinguishing powder, air accumulator 1 described in the utility model is provided with two, enough air feed air pressure is provided, two air accumulators 1 are all by air supply pipe 2 output gas flows, described air supply pipe 2 is connected on the hybrid juction 3 of outside output primary mixture jointly with dry powder pipe 8, be connected with back pressure pipe 9 on the described dry powder pipe 8, back pressure pipe 9 is communicated with dry powder pipe 8 and dry powder can 7, back pressure pipe 9 provides for powder air pressure for dry powder can 7, and auxiliary fire-fighting powder is better exported, in addition, it is as the further refinement of technical scheme, and described hybrid juction 3 is a five-way joint.
During this time, above-mentioned energy-efficient two filling in any one technical scheme of dry powder extinguishing installation is equipped with ball valve 4 on the described hybrid juction 3, and ball valve 4 can better be controlled the break-make that air-flow is outwards carried, and described ball valve 4 is a stainless steel ball valve.And, further improve as aforementioned energy-efficient two technical schemes of filling dry powder extinguishing installation, on the described hybrid juction 3 Pressure gauge 5 is housed, can monitor stream pressure constantly by Pressure gauge 5 by hybrid juction 3.Described energy-efficient two dry powder extinguishing installations that fill also are provided with the fixed mount 6 that is used for air accumulator 1 installation.
The utility model is provided with two with air accumulator 1, form two pressurising dry powder supply systems, make if the air-flow of air accumulator 1 output is enough big and stable, output gas flow obtains on hybrid juction effectively with fire-fighting powder and mixes, it is uniform and stable to guarantee that the gas powder mixes output, substantially stopped suddenly big or suddenly small phenomenon, improved the air-flow utilization ratio greatly, and, the air feed stable gas pressure of product, the fire-fighting powder in the dry powder can 7 all can effectively be used basically, although be that caking dry powder also can fully be washed open use, improved the service efficiency of the dry powder energy, the product structure advantages of simple.
Claims (7)
1. one kind energy-efficient pair is filled dry powder extinguishing installations, it comprises air accumulator (1) and dry powder can (7), described dry powder can (7) is by dry powder pipe (8) output fire extinguishing powder, it is characterized in that: described air accumulator (1) is provided with two, two air accumulators (1) are all by air supply pipe (2) output gas flow, and described air supply pipe (2) is connected on the hybrid juction (3) of outside output primary mixture jointly with dry powder pipe (8).
2. energy-efficient pair according to claim 1 is filled dry powder extinguishing installation, it is characterized in that: be connected with back pressure pipe (9) on the described dry powder pipe (8), back pressure pipe (9) is communicated with dry powder pipe (8) and dry powder can (7).
3. energy-efficient pair according to claim 1 is filled dry powder extinguishing installation, and it is characterized in that: described hybrid juction (3) is a five-way joint.
4. energy-efficient pair according to claim 3 is filled dry powder extinguishing installation, it is characterized in that: ball valve (4) is housed on the described hybrid juction (3).
5. energy-efficient pair according to claim 4 is filled dry powder extinguishing installation, and it is characterized in that: described ball valve (4) is a stainless steel ball valve.
6. energy-efficient pair according to claim 3 is filled dry powder extinguishing installation, it is characterized in that: Pressure gauge (5) is housed on the described hybrid juction (3).
7. energy-efficient pair according to claim 1 is filled dry powder extinguishing installation, it is characterized in that: described energy-efficient two dry powder extinguishing installations that fill also are provided with the fixed mount (6) that is used for air accumulator (1) installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201314898U CN202061298U (en) | 2011-04-27 | 2011-04-27 | High-efficiency energy-saving double filling dry powder fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201314898U CN202061298U (en) | 2011-04-27 | 2011-04-27 | High-efficiency energy-saving double filling dry powder fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202061298U true CN202061298U (en) | 2011-12-07 |
Family
ID=45055181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201314898U Expired - Fee Related CN202061298U (en) | 2011-04-27 | 2011-04-27 | High-efficiency energy-saving double filling dry powder fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202061298U (en) |
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2011
- 2011-04-27 CN CN2011201314898U patent/CN202061298U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG RUIJIE SECURITY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: GUANGDONG SHENGJIE JINLING SAFETY PROTECTIVE EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 511486, Guangzhou, Guangdong province Panyu District Bridge South Street clams Yong Village Industrial Zone (No. 7 E factory) four floor, part of the first floor Patentee after: Guangdong Ruijie Safe Technology Co., Ltd. Address before: 511486, Guangzhou, Guangdong province Panyu District Bridge South Street clams Yong Village Industrial Zone (No. 7 E factory) four floor, part of the first floor Patentee before: Guangdong Shengjie Jinling Safety Protective Equipment Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20140427 |