CN104931655B - The foam of adjustable foam quality produces testing equipment - Google Patents
The foam of adjustable foam quality produces testing equipment Download PDFInfo
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- CN104931655B CN104931655B CN201510329829.0A CN201510329829A CN104931655B CN 104931655 B CN104931655 B CN 104931655B CN 201510329829 A CN201510329829 A CN 201510329829A CN 104931655 B CN104931655 B CN 104931655B
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- foam
- fluid reservoir
- proportioner
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- maker
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Abstract
nullThe foam that the invention discloses a kind of adjustable foam quality produces testing equipment，Including compounding agitator、First fluid reservoir、Second fluid reservoir、First proportioner and foam maker，Compounding agitator is for preparing material dissolution in water by foam，And it is made into stock solution after uniformly mixing，The first fluid reservoir is delivered to by pipeline under the effect of compressed gas in compounding agitator，The first proportioner is delivered to by pipeline under the effect of compressed gas again in the first liquid storage，Simultaneously，Water in second fluid reservoir delivers to the first proportioner by pipeline under the effect of compressed gas，After the stock solution sent here by the first fluid reservoir is proportionally mixed homogeneously by the first proportioner with the water sent here by the second fluid reservoir，Foam maker is delivered to again by pipeline，Generation foam is uniformly mixed with the compressed air in foam maker，Finally sent by the foam outlet of foam maker.Foam quality can be regulated, and effectively control frothing percentage, it is to avoid the waste of stock solution.
Description
Technical field
The present invention relates to testing equipment, in particular for producing the testing equipment of foam.
Background technology
Existing foam maker simple in construction, when being used for producing foam, foam quality cannot regulate, and
And the frothing percentage of foam also cannot effectively control, once frothing percentage does not reaches desired value, then cause stock solution
Huge waste；The most do not test special foam simultaneously and produce equipment.
Summary of the invention
It is desirable to provide a kind of foam produces testing equipment, foam quality can be regulated, and effectively control
Frothing percentage processed, it is to avoid the waste of stock solution.
To this end, the technical solution adopted in the present invention is: the foam of a kind of adjustable foam quality produces test
Equipment, including compounding agitator, the first fluid reservoir, the second fluid reservoir, the first proportioner and foam
Generator, described compounding agitator is provided with water filling port and foam prepares raw material filler, the first liquid storage
It is provided with adjuvant filler on tank, the second fluid reservoir is provided with water filling port, in first, second fluid reservoir
It is provided with liquidometer, on compounding agitator, the first fluid reservoir, the second fluid reservoir and foam maker all
Connect and have compressed air to access pipeline；Described compounding agitator is for preparing material dissolution at water by foam
In, and uniformly mixing after be made into stock solution, sent by pipeline under the effect of compressed gas in compounding agitator
To the first fluid reservoir, then deliver to the first ratio by pipeline under the effect of compressed gas in the first fluid reservoir
Blender, meanwhile, the water in the second fluid reservoir delivers to the first ratio by pipeline under the effect of compressed gas
Example blender, on described first proportioner, two-way liquid-inlet position is provided with Flow-rate adjustment
Valve, the first proportioner by the stock solution sent here by the first fluid reservoir and the water sent here by the second fluid reservoir by
After ratio mix homogeneously, then delivered to foam maker by pipeline, with the compressed air in foam maker
Uniformly mixing produces foam, is finally sent by the foam outlet of foam maker；Described first fluid reservoir with
On the pipeline that first proportioner is connected, on the pipeline that is connected of the second fluid reservoir and the first proportioner
Being provided with liquid level effusion meter, the compressed air of described foam maker accesses and is additionally provided with regulation on pipeline
Valve and gas flowmeter.
Preferred as this programme, described compounding agitator includes liquid storage cylinder body and circulating pump, water filling port and
Liquid outlet is arranged on liquid storage cylinder body, and compressed air accesses pipeline and is connected with liquid storage cylinder body, and circulating pump is arranged
External at liquid storage cylinder, it is connected with liquid storage cylinder body by circulation line, described foam is prepared raw material filler and is set
Put on circulation line.By setting up circulating pump, it is further ensured that foam is prepared raw material and is dissolved completely in water
In, the stock solution being made into mixes more uniform.
Further, described foam maker by proportioner transformation form, including the second proportioner,
Nozzle assembly and foam blebbing cylinder, described nozzle assembly mixes by carrying externally threaded nut and the second ratio
The female thread of device is connected, and the female thread of foam blebbing cylinder and the external screw thread of the second proportioner are connected, and
Being covered on by nozzle assembly wherein, described foam blebbing cylinder is cylindrical shape, sets along axis interval in cylindrical shape
Being equipped with some steel wires, the tail end of foam blebbing cylinder is foam outlet.Liquid after dilution and compressed air
After mixing in proportion, nozzle assembly spray into foam blebbing cylinder, and by the multilamellar of foam blebbing cylinder
Steel wire improves foaming quality further.
Compressed air on described compounding agitator, the first fluid reservoir, the second fluid reservoir and foam maker
Access tube accesses after routeing same main pipe rail shunting, optimizes pipeline and arranges, saves manufacturing cost and take
Space.
Described compounding agitator, the first fluid reservoir, the second fluid reservoir, the first proportioner and foam are sent out
Raw device is arranged in same housing, arranges the power connection being connected with compounding agitator on housing, described
The water filling port of the foam outlet of foam maker, the adjuvant filler of the first fluid reservoir and the second fluid reservoir is stretched
Outside housing, make overall structure the compactest.
The invention has the beneficial effects as follows: add on the basis of conventional foam generators compounding agitator,
Two fluid reservoirs, the first proportioner and fluid flowmeter etc., make stock solution mix in compounding agitator
After Jun Yun, then dilution uniformly, is provided with liquid in first, second fluid reservoir in the first proportioner
Position meter, it is ensured that entering in the first proportioner and be all liquid rather than compressed air, the first fluid reservoir is also joined
Have adjuvant filler, can need to add adjuvant according to test；The compressed air access tube of foam maker
Regulation valve and gas flowmeter it is additionally provided with, it is ensured that the scalable of mixed proportion on road；For avoiding stock solution
Or diluent the most sticky impact flowing, compounding agitator, the first fluid reservoir, the second fluid reservoir and foam
It is respectively connected with compressed air on generator and accesses pipeline, promote liquid to flow by compressed air.First ratio
Two-way liquid-inlet position in example blender is provided with flow control valve, the compression of foam maker
Air accesses and is provided with regulation valve and gas flowmeter on pipeline, in process of the test, can according to frothing percentage and
Foam quality regulates water and the ratio of diluent in the first proportioner at any time, and in foam maker
Compressed air and the ratio of diluent, it is achieved that continuously adjustabe；In process of the test, if frothing percentage and bubble
Foam quality does not reaches predetermined target, the switch being momentarily turned off on pipeline, readjusts mixed proportion, keeps away
Exempt from raw-material a large amount of waste, be greatly saved experimentation cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the structural representation of compounding agitator.
Fig. 3 is the structural representation of the first proportioner.
Fig. 4 is the structural representation of foam maker.
Fig. 5 is the decomposing schematic representation of foam maker.
Detailed description of the invention
Below by embodiment and combine accompanying drawing, the invention will be further described:
As it is shown in figure 1, the foam of a kind of adjustable foam quality produces testing equipment, mainly by compounding stirring
Device the 1, first fluid reservoir the 2, second fluid reservoir the 3, first proportioner 4 and foam maker 5 etc.
Composition.
It is provided with water filling port on compounding agitator 1 and foam prepares raw material filler.As in figure 2 it is shown,
Well, compounding agitator 1 includes that liquid storage cylinder body 1a and circulating pump 1b, water filling port and liquid outlet are arranged on
On liquid storage cylinder body 1a, compressed air accesses pipeline and is connected with liquid storage cylinder body 1a, and circulating pump 1b is arranged on
Outside liquid storage cylinder body 1a, being connected with liquid storage cylinder body 1a by circulation line, foam is prepared raw material filler and is set
Put on circulation line.
Shown in Fig. 1, Fig. 3, the first fluid reservoir 2 is provided with adjuvant filler, the second fluid reservoir
It is provided with water filling port on 3, in first, second fluid reservoir 2,3, is provided with liquidometer 6.Compounding stirring
It is respectively connected with compressed air on device the 1, first fluid reservoir the 2, second fluid reservoir 3 and foam maker 5 to connect
Enter pipeline.Compounding agitator 1 for preparing material dissolution in water by foam, and is uniformly made into after mixing
Stock solution, delivers to the first fluid reservoir 2 by pipeline under the effect of compressed gas in compounding agitator 1, then
The first proportioner 4 is delivered to by pipeline under the effect of compressed gas in the first fluid reservoir 2, meanwhile,
Water in second fluid reservoir 3 delivers to the first proportioner 4 by pipeline under the effect of compressed gas,
On first proportioner 4, two-way liquid-inlet position is provided with flow control valve 7, the first ratio
Blender 4 is by the stock solution sent here by the first fluid reservoir 2 with the water sent here by the second fluid reservoir 3 proportionally
After mix homogeneously, then delivered to foam maker 5 by pipeline, equal with the compressed air in foam maker 5
Even mixing produces foam, is finally sent by the foam outlet of foam maker 5；First fluid reservoir 2 and
On the pipeline that one proportioner 4 is connected, the pipe that is connected with the first proportioner 4 of the second fluid reservoir 3
Being provided with liquid level effusion meter 8 on road, the compressed air of foam maker 5 accesses and is additionally provided with on pipeline
Regulation valve 9 and gas flowmeter 10.
Shown in Fig. 4 Fig. 5, it is preferable that foam maker 5 is formed by proportioner transformation,
Including the second proportioner 14, nozzle assembly 11 and foam blebbing cylinder 12, nozzle assembly 11 passes through
Female thread with externally threaded nut 15 with the second proportioner 14 is connected, foam blebbing cylinder 12
The external screw thread of female thread and the second proportioner 14 is connected, and covers on wherein by nozzle assembly 11, bubble
Foam blebbing cylinder 12 is cylindrical shape, is arranged at intervals with some steel wire 12a along axis in cylindrical shape, bubble
The tail end of foam blebbing cylinder 12 is foam outlet.
Compression on compounding agitator the 1, first fluid reservoir the 2, second fluid reservoir 3 and foam maker 5
Air access tube route same main pipe rail shunting and forms, and every branch line is provided with switch；Multiple
Join on the circulation line of agitator 1, connect on the pipeline of compounding agitator 1 and the first fluid reservoir 2, connect
Connect the first proportioner 4 and be also equipped with switch on the pipeline of foam maker 5.
Compounding agitator the 1, first fluid reservoir the 2, second fluid reservoir the 3, first proportioner 4 and bubble
Foam generator 5 is arranged in same housing, arranges the power supply being connected with compounding agitator 1 and connect on housing
13, the foam outlet of foam maker 5, the adjuvant filler of the first fluid reservoir 2, the second liquid storage
The water filling port of tank 3, the water filling port of compounding agitator 1 and foam are prepared raw material filler and are positioned at outside housing.
Claims (5)
1. the foam of an adjustable foam quality produces testing equipment, it is characterised in that: include compounding stirring
Mix device (1), the first fluid reservoir (2), the second fluid reservoir (3), the first proportioner (4) and bubble
Foam generator (5), described compounding agitator (1) is provided with water filling port and foam prepares raw material filling
Mouthful, the first fluid reservoir (2) is provided with adjuvant filler, the second fluid reservoir is provided with water filling on (3)
Mouthful, first, second fluid reservoir is provided with liquidometer (6) in (2,3), compounding agitator (1),
It is respectively connected with compressed air on first fluid reservoir (2), the second fluid reservoir (3) and foam maker (5)
Access pipeline；Described compounding agitator (1) for preparing material dissolution in water by foam, and uniformly
It is made into stock solution after mixing, in compounding agitator (1), delivers to by pipeline under the effect of compressed gas
One fluid reservoir (2), then deliver to by pipeline under the effect of compressed gas in the first fluid reservoir (2)
One proportioner (4), meanwhile, the water in the second fluid reservoir (3) is logical under the effect of compressed gas
Crossing pipeline and deliver to the first proportioner (4), the upper two-way liquid of described first proportioner (4) enters
Mouth position is provided with flow control valve (7), and the first proportioner (4) will be by the first fluid reservoir
(2) after the stock solution sent here is proportionally mixed homogeneously with the water sent here by the second fluid reservoir (3), then by
Pipeline delivers to foam maker (5), uniformly mixes generation with the compressed air in foam maker (5)
Foam, is finally sent by the foam outlet of foam maker (5)；Described first fluid reservoir (2) and the
On the pipeline that one proportioner (4) is connected, the second fluid reservoir (3) and the first proportioner (4)
It is provided with liquid level effusion meter (8), the compressed air of described foam maker (5) on the pipeline being connected
Access and on pipeline, be additionally provided with regulation valve (9) and gas flowmeter (10).
The foam of adjustable foam quality the most according to claim 1 produces testing equipment, its feature
Be: described compounding agitator (1) includes liquid storage cylinder body (1a) and circulating pump (1b), water filling port and
Liquid outlet is arranged on liquid storage cylinder body (1a), and compressed air accesses pipeline and is connected with liquid storage cylinder body (1a),
Circulating pump (1b) is arranged on liquid storage cylinder body (1a) outward, by circulation line and liquid storage cylinder body (1a) phase
Even, described foam is prepared raw material filler and is arranged on circulation line.
The foam of adjustable foam quality the most according to claim 1 produces testing equipment, its feature
It is: described foam maker (5) is formed, including the second proportioner by proportioner transformation
(14), nozzle assembly (11) and foam blebbing cylinder (12), outside described nozzle assembly (11) is by band
The nut (15) of screw thread is connected with the female thread of the second proportioner (14), foam blebbing cylinder (12)
Female thread and the external screw thread of the second proportioner (14) be connected, and nozzle assembly (11) is covered on
Wherein, described foam blebbing cylinder (12) is cylindrical shape, is arranged at intervals with some in cylindrical shape along axis
Steel wire (12a), the tail end of foam blebbing cylinder (12) is foam outlet.
The foam of adjustable foam quality the most according to claim 1 produces testing equipment, its feature
It is: described compounding agitator (1), the first fluid reservoir (2), the second fluid reservoir (3) and foam are sent out
Compressed air access tube on raw device (5) route same main pipe rail shunting and forms.
The foam of adjustable foam quality the most according to claim 4 produces testing equipment, its feature
It is: described compounding agitator (1), the first fluid reservoir (2), the second fluid reservoir (3), the first ratio
Blender (4) and foam maker (5) are arranged in same housing, arrange and stir with compounding on housing
Mix the power connection (13) that device (1) is connected, the foam outlet of described foam maker (5), first
The adjuvant filler of fluid reservoir (2), the water filling port of the second fluid reservoir (3), compounding agitator (1)
Water filling port and foam prepare raw material filler and be positioned at outside housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510329829.0A CN104931655B (en) | 2015-06-15 | 2015-06-15 | The foam of adjustable foam quality produces testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510329829.0A CN104931655B (en) | 2015-06-15 | 2015-06-15 | The foam of adjustable foam quality produces testing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN104931655A CN104931655A (en) | 2015-09-23 |
| CN104931655B true CN104931655B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510329829.0A Active CN104931655B (en) | 2015-06-15 | 2015-06-15 | The foam of adjustable foam quality produces testing equipment |
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| Country | Link |
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| CN (1) | CN104931655B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654413B (en) * | 2018-06-15 | 2023-11-24 | 平果县科腾达环保科技有限公司 | Foam generating device for car washing |
| CN112843544B (en) * | 2020-12-29 | 2022-04-15 | 天津润木科技有限公司 | Portable high-efficient foaming device |
Citations (9)
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|---|---|---|---|---|
| GB689818A (en) * | 1951-03-12 | 1953-04-08 | Hale Fire Pump Co | Foam generator |
| GB1233613A (en) * | 1967-08-31 | 1971-05-26 | ||
| CN201284636Y (en) * | 2008-11-07 | 2009-08-05 | 西南石油大学 | Circulating foam simulation experiment apparatus |
| CN102407082A (en) * | 2010-09-25 | 2012-04-11 | 安东石油技术（集团）有限公司 | Foam generator |
| CN102847476A (en) * | 2012-10-08 | 2013-01-02 | 中国矿业大学 | Pneumatic jet-type proportional foaming device |
| CN103388483A (en) * | 2012-05-08 | 2013-11-13 | 中国矿业大学(北京) | Coal mine underground movable multi-component foam fire extinguishing system |
| CN103397887A (en) * | 2013-08-19 | 2013-11-20 | 中交天和机械设备制造有限公司 | Mud and foam adding system of shield tunneling machine |
| CN203886483U (en) * | 2014-06-23 | 2014-10-22 | 华海油田注氮技术有限公司 | Self-suction type foam generator |
| CN204051463U (en) * | 2014-01-03 | 2014-12-31 | 田中洲 | A kind of air foam generator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004032020B4 (en) * | 2004-06-28 | 2006-11-30 | Schmitz Gmbh Feuerwehr- Und Umwelttechnik | Process and arrangement for the production of compressed air foam for fire fighting and decontamination |
-
2015
- 2015-06-15 CN CN201510329829.0A patent/CN104931655B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB689818A (en) * | 1951-03-12 | 1953-04-08 | Hale Fire Pump Co | Foam generator |
| GB1233613A (en) * | 1967-08-31 | 1971-05-26 | ||
| CN201284636Y (en) * | 2008-11-07 | 2009-08-05 | 西南石油大学 | Circulating foam simulation experiment apparatus |
| CN102407082A (en) * | 2010-09-25 | 2012-04-11 | 安东石油技术（集团）有限公司 | Foam generator |
| CN103388483A (en) * | 2012-05-08 | 2013-11-13 | 中国矿业大学(北京) | Coal mine underground movable multi-component foam fire extinguishing system |
| CN102847476A (en) * | 2012-10-08 | 2013-01-02 | 中国矿业大学 | Pneumatic jet-type proportional foaming device |
| CN103397887A (en) * | 2013-08-19 | 2013-11-20 | 中交天和机械设备制造有限公司 | Mud and foam adding system of shield tunneling machine |
| CN204051463U (en) * | 2014-01-03 | 2014-12-31 | 田中洲 | A kind of air foam generator |
| CN203886483U (en) * | 2014-06-23 | 2014-10-22 | 华海油田注氮技术有限公司 | Self-suction type foam generator |
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| CN104931655A (en) | 2015-09-23 |
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Effective date of registration: 20160623 Address after: Xinqiao village 400037 Chongqing city Shapingba District No. 71 Applicant after: The 5th Engineering Ltd. Of The 11th Engineering Bureau of China Railway Applicant after: China Railroad 11 Bureau Group Co., Ltd. Address before: Xinqiao village 400037 Chongqing city Shapingba District No. 71 Applicant before: The 5th Engineering Ltd. Of The 11th Engineering Bureau of China Railway |
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