CN206026912U - Positive pressure compressed gas foam generator - Google Patents
Positive pressure compressed gas foam generator Download PDFInfo
- Publication number
- CN206026912U CN206026912U CN201620880735.2U CN201620880735U CN206026912U CN 206026912 U CN206026912 U CN 206026912U CN 201620880735 U CN201620880735 U CN 201620880735U CN 206026912 U CN206026912 U CN 206026912U
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- interface
- valve body
- check valve
- foaming
- positive pressure
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Abstract
The utility model belongs to a positive pressure compressed gas foam generator, including foaming pipe (1), at one section of having threaded connection right -angled joint (3) of pipe (1) that foams, its characterized in that is equipped with one interface (6) on right -angled joint (3), and interface (6) center is equipped with discharge gate (11), and discharge gate (11) feed through with the centre bore of foaming pipe (1), sealing washer one (7) is equipped with between right -angled joint (3) and interface (6), at the left side of foaming pipe (1) one threaded connection valve body (9) aslope, valve body (9) traditional chinese clothing check valve (2), spring (4) are equipped with between check valve (2) and plug (5) in check valve (2) and plug (5) fixed connection, and valve body (9) are equipped with air inlet (13), evenly distributed is equipped with a plurality of X -shapeds form blade (10) in the centre bore of foaming pipe (1). The utility model discloses a small, foaming efficiency is high, and anti -corrosion performance is strong, conveniently carries the earlier stage of the conflagration that is used for happening suddenly and puts out a fire.
Description
Technical field
The utility model belongs to foam maker, more particularly to a kind of to put out the positive pressure type compressed gas bubble that oily fire is used
Generator.
Background technology
Foam maker is usually the three class lists such as quick runner type, pressure-air type, air blast mesolow type both at home and abroad at present
Solely box-type foam maker, produces certain pressure when foam dope is by foam producer, with air contact, forms foam,
Put out oil fire.On market, foam maker volume is big, and product portability is poor, it is impossible to be used for the fire early stage that happens suddenly in time
Fire extinguishing.
The content of the invention
It is an object of the invention to overcome above-mentioned technical deficiency, there is provided one kind enters one using two and goes out structure, both with barrier film gas
Pump be connected input extinguishing fluid be connected with pressure reducer be input into medium pressure gas be connected with injection apparatus, the one of foam output extinguishing fluid
Plant positive pressure type compressed gas bubble generator
The utility model solves the technical scheme that adopted of technical problem：A kind of positive pressure type compressed gas bubble occurs
Device, including foaming tube, are threadedly coupled an angle coupling in the section that has of foaming tube, it is characterised in that one is equipped with angle coupling
Individual interface, interface center are provided with discharging opening, and discharging opening is connected with the centre bore of foaming tube；Equipped with close between angle coupling and interface
Seal one；Foaming tube left side be threadedly coupled a valve body；Check valve is filled in valve body, check valve is fixed with plug and connected
Connect, spring is housed between check valve and plug, valve body is provided with air inlet；It is uniformly distributed equipped with multiple in the centre bore of foaming tube
X-shape blade.
The beneficial effects of the utility model are：The utility model small volume, bubbling efficiency are high, and corrosion resistance is strong, convenient
Carry the early stage fire extinguishing for the fire that happens suddenly.
Description of the drawings
Below in conjunction with accompanying drawing, illustrated with embodiment.
Fig. 1 is the front view of positive pressure type compressed gas bubble generator.
In figure：1- foaming tubes；2- check valves；3- angle couplings；4- springs；5- plugs；6- interfaces；7- sealing rings one；8-
Sealing ring two；9- valve bodies；10-X shape blades；11- discharging openings；12- charging apertures；13- air inlets.
Specific embodiment
Embodiment, referring to the drawings, a kind of positive pressure type compressed gas bubble generator, including foaming tube 1, in foaming tube 1
There is section to be threadedly coupled an angle coupling 3, it is characterised in that an interface 6 to be housed on angle coupling 3,6 center of interface is provided with
Discharging opening 11, discharging opening 11 are connected with the centre bore of foaming tube 1；Sealing ring 1 is housed between angle coupling 3 and interface 6；Sending out
One valve body 9 of left side ground threaded connection of bubble pipe 1；Check valve 2 is filled in valve body 9, check valve 2 is fixedly connected with plug 5, single
To spring 4 is equipped between valve 2 and plug 5, valve body 9 is provided with air inlet 13；It is uniformly distributed in the centre bore of foaming tube 1 equipped with four
Individual X-shape blade 10.
Square is made on the left of foaming tube 1, center is charging aperture 12, sealing ring 28 is housed on the circumference of charging aperture 12.
The structure of X-shape blade 10, it is existing multiple parallel-oriented, there are multiple tilted alignments again, this structure is flowed through to be sent out
The liquid of bubbler is divided some sections, and this segmentation and the parallel vortex of liquid flow are acted on and cause the mixture of foam and water equal
Even mixing, the mixture obtained by benefit is stirred simultaneously make Foam Expansion.This foam maker not only makes foam have high expansion coefficient,
And more consistent more stable bubble structure can also be produced, and make the life-span of foam longer, viscosity more preferably, is more beneficial for fire extinguishing.
The using method of positive pressure type compressed gas bubble generator is：Air inlet 13 connects source of the gas, the air inlet of compressed air Jing
Mouth 13 is entered, and is compressed in compressed air pressure effect lower spring 4, and compressed air is entered, through X-shape blade together with stoste
10 stirring mixed foamings, enter ejecting gun by discharging opening 11.
Claims (1)
1. a kind of positive pressure type compressed gas bubble generator, including foaming tube（1）, in foaming tube（1）Have section threaded connection one
Individual angle coupling（3）, it is characterised in that in angle coupling（3）It is upper that an interface is housed（6）, interface（6）Center is provided with discharging opening
（11）, discharging opening（11）With foaming tube（1）Centre bore connection；Angle coupling（3）With interface（6）Between be equipped with sealing ring one
（7）；In foaming tube（1）Left side ground threaded connection one valve body（9）；Valve body（9）Middle dress check valve（2）, check valve（2）
With plug（5）It is fixedly connected, check valve（2）With plug（5）Between be equipped with spring（4）, valve body（9）It is provided with air inlet（13）；
Foaming tube（1）Centre bore in be uniformly distributed equipped with multiple X-shape blades（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620880735.2U CN206026912U (en) | 2016-08-16 | 2016-08-16 | Positive pressure compressed gas foam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620880735.2U CN206026912U (en) | 2016-08-16 | 2016-08-16 | Positive pressure compressed gas foam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206026912U true CN206026912U (en) | 2017-03-22 |
Family
ID=58306159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620880735.2U Active CN206026912U (en) | 2016-08-16 | 2016-08-16 | Positive pressure compressed gas foam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206026912U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134185A (en) * | 2020-01-20 | 2021-07-20 | 南京南瑞继保电气有限公司 | Foam generator reaches compressed air foam extinguishing device who contains it |
| CN114796938A (en) * | 2022-04-08 | 2022-07-29 | 安徽理工大学 | Vertical tube type high-multiple microbubble generator for mine fire prevention and extinguishing |
-
2016
- 2016-08-16 CN CN201620880735.2U patent/CN206026912U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134185A (en) * | 2020-01-20 | 2021-07-20 | 南京南瑞继保电气有限公司 | Foam generator reaches compressed air foam extinguishing device who contains it |
| CN114796938A (en) * | 2022-04-08 | 2022-07-29 | 安徽理工大学 | Vertical tube type high-multiple microbubble generator for mine fire prevention and extinguishing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |