CN201492846U - Vertical type fireproofing and extinguishing high-multiple inhibition foam generating device - Google Patents
Vertical type fireproofing and extinguishing high-multiple inhibition foam generating device Download PDFInfo
- Publication number
- CN201492846U CN201492846U CN2009203044222U CN200920304422U CN201492846U CN 201492846 U CN201492846 U CN 201492846U CN 2009203044222 U CN2009203044222 U CN 2009203044222U CN 200920304422 U CN200920304422 U CN 200920304422U CN 201492846 U CN201492846 U CN 201492846U
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- generating device
- generator
- foaming
- inhibition foam
- fire extinguishing
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Abstract
The utility model discloses a vertical type fireproofing and extinguishing high-multiple inhibition foam generating device, which comprises a cubic housing of the generating device which is made of steel plat, a high-pressure wind inlet pipe (5) and an upper teeth connecting pipe opening (8), wherein in the housing of the generating device, i.e. in the cavity of the generating device, the high-pressure wind inlet pipe (5) is connected with 4-6 groups of wind curtain foaming screens (6) which are arranged in parallel; and in the cavity of the generating device, one layer of foaming meshwork (1) is arranged at 102 cm under the upper teeth connecting pipe opening (8). The vertical type fireproofing and extinguishing high-power inhibition foam generating device has good inhibition foam quality, high foaming multiple and high extinguishing efficiency; has good anti-explosion performance and high safety factor, and can prevent harmful gas under a coal mine well from pouring out and breaking out of fire, when in use, and the foam generating device also can extinguish large-area open flame fire in limited space under the coal mine well and extinguish large-area open flame fire in fixed spaces such as factories and shops, and the like; and has small volume, is portable and convenient to move, and has wide application range.
Description
Technical field
The utility model relates to a kind of fire-fighting fire-extinguishing equipment, is specifically related to the high multiple inhibition foam of a kind of vertical anti-fire extinguishing generator.
Background technology
The existing high multiple inhibition foam that is used for the colliery is pressed the volt device, the problem that the ubiquity explosion-proof performance is poor, coefficient of foaming is low, and, such foaming extinguishing device exists gives birth to technological deficiencies such as the bubble rate is low, bigger restriction the scope of application of high multiple inhibition foam extinguishing device, can not satisfy and adapt to colliery fire-fighting safety job requirements.
Notification number: CN2413893, the Chinese patent literature of the day for announcing: 2001.01.10 has been announced a kind of " the vertical foaming machine of foam diameter ultra-large type micro-control ", it is provided with one vertical big, stirring motor is equipped with in bottom at big frame, be connected with mixing head on this motor top, be connected with little foaming disk, be connected with big foaming disk on little foaming disk top on mixing head top, top at big foaming disk is connected to columnar typing explosion-proof vent, is connected with columnar lifting carrier bar on typing explosion-proof vent top.The advantage of this utility model is, can produce the ultra-large type cylinder solid state foam plastics that diameter reaches 1.5-2m, and small investment, floor space little, highly low, simple in structure, be convenient to operation, maintenance.But this utility model is still used driven by motor, still fails to solve the gas-liquid two-phase foam and gives birth to that the bubble rate is low, the traditional problem of explosion-proof performance difference.
Summary of the invention
The purpose of this utility model is a, deficiency such as coefficient of foaming low poor in explosion-proof performance at existing foam maker, and the high multiple inhibition foam of vertical anti-fire extinguishing that a kind of explosion-proof performance is good, coefficient of foaming is high generator is provided.
The purpose of this utility model realizes by following technological means: the high multiple inhibition foam of vertical anti-fire extinguishing generator, the generator shell of the steel plate system of including cubic type, high pressure blast pipe and upper tooth are taken over mouth, the inner inner chamber that forms of described generator shell is connected with 4 to the 6 groups of air curtain that is parallel to each other foaming screens with the high pressure blast pipe in described inner chamber; In described inner chamber, a upper tooth adapter mouthful below 10-20 centimeters is provided with one deck life and indulges in serfing the Net.
Described air curtain foaming screen be fixed on apart from the generator chamber from bottom surface 53-57 centimeters.
The diameter of described air curtain foaming screen is set to 20 millimeters, every group of air curtain foaming screen according to the importer to each side be provided with 5-7 hole, the diameter in hole is set to 12.5 millimeters.
Described life is indulged in serfing the Net and is made for double-layer nylon cloth, and the sieve mesh that described life is indulged in serfing the Net is set between the 35-45 order, and every layer mesh diameter all is set to 2 millimeters in the described double-layer nylon cloth.
The outer surface of described cover top portion is provided with Pressure gauge; The bottom that described upper tooth is taken over mouth is provided with the liquid level display screen; The 100-200 millimeter place, top of high pressure blast pipe also is provided with drug-feeding tube, and described drug-feeding tube is connected with flowmeter.
Compared with prior art the utlity model has following tangible advantage: 1, the utility model, the inhibition foam quality is good, coefficient of foaming height, fire-fighting efficiency height.2, the utility model in use, explosion-proof performance is good, the safety coefficient height can prevent gushing out and the generation of fire of pernicious gas under the coal mine, also can put out under the coal mine large tracts of land naked light fire in the confined space and be used to put out the large tracts of land naked light fire of fixed spaces such as factory building, market.3, the utility model volume is little, light, is convenient to move, and is applied widely.
Description of drawings
Fig. 1 is the side cross-section schematic diagram of the high multiple inhibition foam of vertical anti-fire extinguishing generator in the utility model;
Fig. 2 is an air curtain foaming screen vertical view of the present utility model;
Among the figure, 1-gives birth to and indulges in serfing the Net, the 2-flowmeter, and the 3-drug-feeding tube, 5-high pressure blast pipe, 6-air curtain foaming screen, the 7-Pressure gauge, the 8-upper tooth is taken over mouth, 9-liquid level display screen.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is described in further detail:
The high multiple inhibition foam of vertical anti-fire extinguishing generator as shown in Figure 1, the generator shell of the steel plate system of including cubic type, high pressure blast pipe 5 and upper tooth are taken over mouth 8, the inner inner chamber that forms of described generator shell, 4 to the 6 groups of air curtain that is parallel to each other foaming that are connected with as shown in Figure 2 with high pressure blast pipe 5 in described inner chamber shield 6; Be provided with like this and can have enlarged the air blowing area, it is good to give birth to the alveolar substance amount; Described air curtain foaming screen 6 be fixed on apart from the generator chamber from bottom surface 53-57 centimeters.Be provided with like this, can effectively the liquid that is detained generator chamber inner bottom part because of the gravity reason be blown afloat again and give birth to the bubble processing again, thereby and bubble efficient given birth in the phenomenon influence that can not cause liquid to be blown.The diameter of described air curtain foaming screen 6 is set to 20 millimeters, every group of air curtain foaming screen 6 according to the importer to each side be provided with 5-7 hole, the diameter in hole is set to 12.5 millimeters.Be provided with like this, the air blowing point can be set equably, will give birth to the alveolar substance amount and be adjusted to optimum.
In described inner chamber, upper tooth adapter mouthful 8 below 10-20 centimeters are provided with one deck life and indulge in serfing the Net 1.Described life is indulged in serfing the Net and 1 is made for double-layer nylon cloth, and indulge in serfing the Net 1 sieve mesh of described life is set between the 35-45 order, and every layer mesh diameter all is set to 2 millimeters in the described double-layer nylon cloth.Be provided with like this, can effectively liquid be deadened in indulge in serfing the Net 1 bottom of life, and can not be blown outside the utility model, the inhibition foam quality that the high multiple inhibition foam of the vertical anti-fire extinguishing of this sample generator is produced is good, coefficient of foaming height, fire-fighting efficiency height.
The outer surface of described cover top portion is provided with the Pressure gauge 7 of measuring the high multiple inhibition foam of this vertical anti-fire extinguishing generator internal pressure; The bottom that described upper tooth is taken over mouth 8 is provided with liquid level display screen 9, is used for detecting the liquid level position in the generator chamber; The 100-200 millimeter place, top of high pressure blast pipe 5 also is provided with drug-feeding tube 3, and described drug-feeding tube is connected with flowmeter 2.This is to be used for the device of dosing, measurement of discharge.
The high multiple inhibition foam of the vertical anti-fire extinguishing of the present utility model generator course of work: be pressed into pressure-air toward in from high pressure blast pipe 5, drug-feeding tube 3 places charge into raw material, 5-7 hole of from 4 to 6 groups of air curtain foaming of pressure-air screen 6 blows out, indulges in serfing the Net 1 through giving birth to, to take over mouthfuls 8 by upper tooth foam sent.Like this, the utility model in use, do not use any power equipment, explosion-proof performance is good, the safety coefficient height, can prevent gushing out and the generation of fire of pernicious gas under the coal mine, and, also can put out under the coal mine large tracts of land naked light fire in the confined space and be used to put out the large tracts of land naked light fire of fixed spaces such as factory building, market.
The utility model volume is little, light, is convenient to move, and is applied widely.
Claims (5)
1. the high multiple inhibition foam of vertical anti-fire extinguishing generator, the generator shell of the steel plate system of including cubic type, high pressure blast pipe (5) and upper tooth are taken over mouthful (8), it is characterized in that: the inner inner chamber that forms of described generator shell is connected with 4 to the 6 groups of air curtain that is parallel to each other foaming screens (6) with high pressure blast pipe (5) in described inner chamber; In described inner chamber, upper tooth is taken over mouthful (8) below 10-20 centimeters and is provided with one deck life indulge in serfing the Net (1).
2. the high multiple inhibition foam of a kind of vertical anti-fire extinguishing according to claim 1 generator is characterized in that: described air curtain foaming screen (6) be fixed on apart from the generator chamber from bottom surface 53-57 centimeters.
3. the high multiple inhibition foam of a kind of vertical anti-fire extinguishing according to claim 1 and 2 generator, it is characterized in that: the diameter of described air curtain foaming screen (6) is set to 20 millimeters, every group of air curtain foaming screen (6) according to the importer to each side be provided with 5-7 hole, the diameter in hole is set to 12.5 millimeters.
4. the high multiple inhibition foam of a kind of vertical anti-fire extinguishing according to claim 1 generator, it is characterized in that: described life indulge in serfing the Net (1) make for double-layer nylon cloth, the indulge in serfing the Net sieve mesh of (1) of described life is set between the 35-45 order, and every layer mesh diameter all is set to 2 millimeters in the described double-layer nylon cloth.
5.
The high multiple inhibition foam of a kind of vertical anti-fire extinguishing according to claim 1 generator, it is characterized in that: the outer surface of described cover top portion is provided with Pressure gauge (7); The bottom that described upper tooth is taken over mouthful (8) is provided with liquid level display screen (9); The 100-200 millimeter place, top of high pressure blast pipe (5) also is provided with drug-feeding tube (3), and described drug-feeding tube is connected with flowmeter (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203044222U CN201492846U (en) | 2009-06-15 | 2009-06-15 | Vertical type fireproofing and extinguishing high-multiple inhibition foam generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203044222U CN201492846U (en) | 2009-06-15 | 2009-06-15 | Vertical type fireproofing and extinguishing high-multiple inhibition foam generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201492846U true CN201492846U (en) | 2010-06-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203044222U Expired - Fee Related CN201492846U (en) | 2009-06-15 | 2009-06-15 | Vertical type fireproofing and extinguishing high-multiple inhibition foam generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201492846U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103083844A (en) * | 2013-02-18 | 2013-05-08 | 上海中备实业公司 | Firefighting foam multiplication cylinder |
| CN103454387A (en) * | 2013-09-24 | 2013-12-18 | 中国科学技术大学 | Cup type combustor for foam extinguishing agent experiment |
| CN105641835A (en) * | 2016-03-09 | 2016-06-08 | 冯琛 | Inert inhibition foam foaming device |
-
2009
- 2009-06-15 CN CN2009203044222U patent/CN201492846U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103083844A (en) * | 2013-02-18 | 2013-05-08 | 上海中备实业公司 | Firefighting foam multiplication cylinder |
| CN103454387A (en) * | 2013-09-24 | 2013-12-18 | 中国科学技术大学 | Cup type combustor for foam extinguishing agent experiment |
| CN103454387B (en) * | 2013-09-24 | 2015-06-24 | 中国科学技术大学 | Cup type combustor for foam extinguishing agent experiment |
| CN105641835A (en) * | 2016-03-09 | 2016-06-08 | 冯琛 | Inert inhibition foam foaming 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: 20100602 Termination date: 20110615 |