CN207839238U - A kind of flusher for multi-component reaction type depressor - Google Patents
A kind of flusher for multi-component reaction type depressor Download PDFInfo
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- CN207839238U CN207839238U CN201721867219.7U CN201721867219U CN207839238U CN 207839238 U CN207839238 U CN 207839238U CN 201721867219 U CN201721867219 U CN 201721867219U CN 207839238 U CN207839238 U CN 207839238U
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Abstract
The utility model discloses a kind of flushers for multi-component reaction type depressor,Including running gear and carrying platform,It is equipped with remote spraying mechanism and spraying mechanism near the ground on the carrying platform,The remote spraying mechanism and spraying mechanism near the ground are equipped with each component output unit and each component injection unit,The each component output unit includes storage container,Delivery pump,Flow control valve and flowmeter,The each component injection unit includes injection pipe,The jet port being connected with corresponding spray chamber is equipped in the end of the injection pipe,The internal diameter of the jet port is less than the internal diameter of corresponding spray chamber,The necking part of transition connection is equipped between each jet port and the principal part of corresponding injection pipe,And it is not connected to mutually between each injection pipe,It is not also connected to mutually between each jet port,And the end face of all jet ports is on same periphery.The utility model can solve the problems, such as that multi-component reaction type depressor is not easy sprinkling and easy blocking pipeline.
Description
Technical field
The utility model is to be related to a kind of flusher, is to be related to one kind being used for multi-component reaction type depressor specifically
Flusher.
Background technology
With the development of industrial technology, the application of nuclear energy is increasingly perfect, such as：It generates electricity with nuclear energy, reduces air
The discharge of pollutant brings huge economic benefit to the mankind, but radioactive pollution can also bring threat to the mankind, to people
The environment that class is depended on for existence causes seriously to pollute.In the Chernobyl core accident in Ukraine of former Soviet Union area, the three of the U.S.
Island accident and Fukushima, Japan nuclear power station leakage accident, wherein the Chernobyl core accident in Ukraine of former Soviet Union area and Japan
Fukushima nuclear power station leakage accident causes a large amount of injures and deaths and property loss.
Have at present for the processing method of Radioactive Pollution：Vacuum cleaning, high pressure water washing, shovel soil and stripping membrane pressure
Decontamination processed etc..Wherein, stripping film decontamination technology possesses the advantages that effect on environment is small, detersive efficiency is high, non-secondary pollution, by
The favor of various countries, use scope are most wide.Multi-component reaction type depressor is gone because of, film forming short, applied widely with setting time
The advantages that dirt is good is widelyd popularize in stripping film decontamination method, but the technology of its physicochemical property, compacting film forming operation is wanted
It asks, the factor of membrane body film forming uniformity requirement and field operation condition, operating speed etc. determines general spray appliance
It cannot be satisfied this kind of inhabitation detergent sprinkling to require, special equipment needed to carry out spraying operation.
To solve the above-mentioned problems, a kind of response type compacting is proposed in Chinese utility patent ZL 200620096406.5
The special sprinkling wagon of detergent, which installs on chassis special holds agent pump, and passes through the visibly moved dose of pumping pressure of variable-frequency motor band
Preparation sprays after static mixer mixing through flusher, carries out pipeline-cleaning after sprinkling again.Although the patent realizes double
Component fluids in proportion automatically mixing, automatic charging and pipeline and nozzle automatic cleaning function, but there are the following problems：
A) response type bi-component depressor be first pass through static mixer it is mixed after spray by the road again, and response type depressor
Setting time is short after mixing, it is easy to cannot uniformly spray and at a distance spray because viscosity becomes larger, or even cause pipeline and
The blocking of jet port causes cleaning difficult and influences emergency processing efficiency；
B) need be equipped with cleaning device, cause it is complicated, it is cumbersome, and cleaning fluid tank occupy chassis special loading
Space causes the ability of whole equipment carrying depressor to reduce；
C) it is worked using visibly moved dose of pump of motor band, so that needing to install generator and variable-frequency motor on chassis, is made
It obtains chassis self power not to be fully used, causes use cost to increase, also, generating set and variable-frequency motor also increase
Space hold, increased parts make failure rate increase, and reliability reduces.
Utility model content
In view of the above problems existing in the prior art, the purpose of the utility model is to provide one kind being used for multi-component reaction type
The flusher of depressor, to solve to spray uneven, pipeline and the defects such as the easy blocking of jet port and emergency processing efficiency are low
Problem.
To achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of flusher for multi-component reaction type depressor, including running gear and carrying platform, hold described
Carrying platform is equipped with remote spraying mechanism and spraying mechanism near the ground, the remote spraying mechanism and spraying mechanism near the ground
Be equipped with each component output unit and each component injection unit, each component output unit include storage container, delivery pump,
Flow control valve and flowmeter, each component injection unit include injection pipe, are equipped in the end of the injection pipe
The jet port being connected with corresponding spray chamber, the internal diameter of the jet port is less than the internal diameter of corresponding spray chamber, in each jet port
It is equipped with the necking part of transition connection between the principal part of corresponding injection pipe, and is not connected to mutually between each injection pipe, it is each to spray
It is not also connected to mutually between loophole, and the end face of all jet ports is on same periphery.
Each component is respectively delivered to corresponding injection pipe by delivery pump by corresponding storage container by predetermined amount of flow ratio
Then road sprays through respective jet port, is formed after ejection and mutually cross and hit, realize and mix and react after spraying, because
And the utility model can solve the uneven sprinkling present in multi-component reaction type depressor, pipeline and jet port are easy to block and
The problems such as emergency processing efficiency is low.
A kind of embodiment, the remote spraying mechanism and spraying mechanism near the ground are arranged in the same of the carrying platform
Side.
Further embodiment, the remote spraying mechanism and spraying mechanism near the ground share each component output unit.
The shared each component output unit of further embodiment, the remote spraying mechanism and spraying mechanism near the ground
Include sequentially connected storage container, delivery pump, flow control valve and flowmeter, two are equipped in the rear end of each flowmeter
A output branch, one of output branch are connected with the injection pipe of the respective components in remote spraying mechanism, separately
One output branch is connected with the injection pipe of the respective components in spraying mechanism near the ground；In each output branch and injection
Control switch is equipped between pipeline.
A kind of preferred embodiment is equipped with control switch between storage container and delivery pump.
A kind of preferred embodiment, multiple delivery pumps pass through gearbox drive.
A kind of preferred embodiment, the gear-box are sequentially connected by the power takeoff installed additional on transmission shaft and running gear.
A kind of embodiment, with coaxial nested type cloth between each component injection pipe in the remote spraying mechanism
It sets, i.e.,：Totally one central shaft, the larger injection pipe of internal diameter are set in outside the smaller injection pipe of internal diameter multiple injection pipes.
A kind of embodiment is mutually with injection direction between each component injection pipe in the spraying mechanism near the ground
0~180 ° of angle distributing arrangement.
A kind of preferred embodiment is mutually acute angle distributing arrangement between each component injection pipe with injection direction.
Each injection pipe of a kind of preferred embodiment, distributing arrangement is respectively equipped with angle adjusting mechanism.
A kind of preferred embodiment, the necking part are in truncated conical shape.
A kind of preferred embodiment, the jet port are equipped with several orifices or/and are connected with mist in the front end of the jet port
Change nozzle.
In addition, running gear described in the utility model includes but not limited to automobile chassis, self-propelled frame, crawler type bottom
Disk, extension towed chassis, rubber-tyred self-control chassis etc.；Carrying platform described in the utility model includes but not limited to fire fighting truck, fire-fighting
Robot etc..
Herein it should also be noted that, a kind of sprinkling for multi-component reaction type depressor described in the utility model fills
It sets, further includes controller, the controller is switched with the delivery pump in composition flusher, flow control valve, flowmeter, control
It is connected with the equal signal of running gear, to control their automatic work.
Compared to the prior art, the advantageous effects of the utility model are：
1) since the equal individual injection of each component goes out, be just formed after eject intersect, the mixing hit and instead
It answers, thus can effectively solve to carry out cannot uniformly spray, cannot spray at a distance, being easy very present in hybrid reaction before spraying
The problems such as fast frozen plug pipeline and jet port lead to that decontamination emergency processing requirement cannot be met, pipeline can not clean；
2) because multi-component reaction type depressor is just mixed and reacts after ejection, there is no need to be equipped with cleaning dress
It sets, is not only simple in structure, save the activity duration, can also make full use of the bearing capacity of running gear, expand pressure to greatest extent
The useful load of preparation improves decontamination Ability of emergency management；
3) using the self power of running gear, operating cost can be made to be substantially reduced；
4) remote sprinkling and sprinkling near the ground can be achieved, so that decontamination Ability of emergency management is improved significantly, applicability
By force.
Description of the drawings
Fig. 1 is a kind of structure for flusher for multi-component reaction type depressor that the utility model embodiment provides
Schematic diagram；
Fig. 2 is that a kind of remote spraying mechanism of the utility model embodiment offer and the structure of spraying mechanism near the ground are shown
It is intended to.
Figure label is schematically as follows：1, running gear；2, carrying platform；3, remote spraying mechanism；31, remote sprinkling
Each component output unit 31 in mechanism；311, storage container；312, delivery pump；313, flow control valve；314, flowmeter；315、
The control exported between branch and injection pipe switchs；316, the control switch between storage container and delivery pump；32, remote
Each component injection unit in spraying mechanism；321, injection pipe；3211, spray chamber；3212, the principal part of injection pipe；3213, it contracts
Neck；322, jet port；4, spraying mechanism near the ground；41, each component output unit 41 in spraying mechanism near the ground；411, it stores
Container；412, delivery pump；413, flow control valve；414, flowmeter；415, the control exported between branch and injection pipe is opened
It closes；416, the control switch between storage container and delivery pump；42, each component injection unit in spraying mechanism near the ground；421、
Injection pipe；4211, spray chamber；4212, the principal part of injection pipe；4213, necking part；422, jet port；423, angular adjustment
Mechanism.
Specific implementation mode
The technical solution of the utility model is described in further detail below in conjunction with drawings and examples.
Embodiment 1
Shown in please referring to Fig.1：A kind of flusher for multi-component reaction type depressor provided in this embodiment, including
Running gear 1 and carrying platform 2 are equipped with remote spraying mechanism 3 and spraying mechanism near the ground 4 on the carrying platform 2.
It should be noted that：Running gear 1 and carrying platform 2 described in the utility model are not limited to feelings shown in the present embodiment
Shape, the running gear 1 include but not limited to automobile chassis, self-propelled frame, caterpillar chassis, hang towed chassis, rubber-tyred
Make chassis etc. by oneself；The carrying platform 2 includes but not limited to fire fighting truck, fire-fighting robot etc..
It please refers to shown in Fig. 2：The remote spraying mechanism 3 is equipped with each component output unit 31 and each component injection unit
32, each component output unit 31 include storage container 311, delivery pump 312, flow control valve 313 and flowmeter 314,
The each component injection unit 32 includes injection pipe 321, is equipped with and corresponding spray chamber in the end of the injection pipe 321
3211 jet ports 322 being connected, the internal diameter of the jet port 322 is less than the internal diameter of corresponding spray chamber 3211, in each injection
Be equipped with the necking part 3213 that transition connects between mouthfuls 322 and the principal part 3212 of corresponding injection pipe, and each injection pipe 321 it
Between be not connected to mutually, be not also connected to mutually between each jet port 322, and the end face of all jet ports 322 is in same periphery
On.
The spraying mechanism near the ground 4 also is provided with each component output unit 41 and each component injection unit 42, each group
It includes storage container 411, delivery pump 412, flow control valve 413 and flowmeter 414, each component spray to divide output unit 41
It includes injection pipe 421 to penetrate unit 42, is equipped in the end of the injection pipe 421 and is connected with corresponding spray chamber 4211
Jet port 422, the internal diameter of the jet port 422 is less than the internal diameter of corresponding spray chamber 4211, in each jet port 422 and corresponding spray
It penetrates between the principal part 4212 of pipeline and is equipped with the necking part 4213 of transition connection, and be not connected to mutually between each injection pipe 421, respectively
It is not also connected to mutually between jet port 422, and the end face of all jet ports 422 is on same periphery.
Shown in Fig. 1 and Fig. 2：In the present embodiment, the remote spraying mechanism 3 and spraying mechanism near the ground 4
It is arranged in the same side of the carrying platform 2, it is defeated that the remote spraying mechanism 3 and spraying mechanism near the ground 4 share each component
Go out unit.This design can simplify structure, save space hold, to which the bearing capacity of running gear can be improved, to greatest extent
Expansion depressor useful load, improve decontamination Ability of emergency management.
Shown in Fig. 2：The each component output that the remote spraying mechanism 3 and spraying mechanism near the ground 4 are shared
Unit 31/41 includes sequentially connected storage container 311/411, delivery pump 312/412, flow control valve 313/413 and stream
Gauge 314/414 is all provided in the rear end of each flowmeter 314/414 there are two exporting branch I, II, output branch therein I and
The injection pipe of respective components in remote spraying mechanism 3 is connected, and exports branch II and the phase in spraying mechanism 4 near the ground
The injection pipe of component is answered to be connected；Control switch 315/415 is equipped between each output branch I, II and injection pipe.
In addition, in the present embodiment, with coaxial between each component injection pipe 321 in the remote spraying mechanism 3
Nested type arrangement, i.e.,：Totally one central shaft, the larger injection pipe of internal diameter are set in the smaller injection pipe of internal diameter to multiple injection pipes
Outside road.Because each injection pipe 321 is equipped with necking part 3213, and the end face of all jet ports 322 is in same periphery
On, therefore, when multiple injection pipes 321 are arranged with coaxial nested type, it is set in the injection direction court of external injection pipe
It to center line, and is formed and is crossed with central-injection direction, to realize mixing and reaction between the component that intersects；Especially,
When be orderly used to from the inside to the outside volatility it is arrogant to small component injection when, i.e.,：When the volatility of a, b component is sequentially increased, b
Component will form diffusion from the inside to the outside, meanwhile, a components slamming down under the effect of gravity, so as to formed two groups points it
Between be sufficiently mixed and react.
0~180 ° of angle is mutually with injection direction between each component injection pipe 421 in the spraying mechanism near the ground 4
Distributing is arranged, is preferably mutually acute angle distributing arrangement with injection direction, can be saved occupied space in this way.
When each component injection pipe 421 is mutually 0~180 ° of angle distributing arrangement with injection direction, injection pipe can be saved
The cost of manufacture and reduction difficulty of processing in road.
It, can be in each injection pipe for the ease of adjusting and positioning the angle for each injection pipe 421 arranged with distributing
Angle adjusting mechanism 423 is respectively set in 421 outside, can be used about angle adjusting mechanism 423 existing with angular adjustment
With the mechanical mechanism of positioning, the utility model does not do this any restriction.
Preferably：
Control switch 316/416 also is provided between storage container 311/411 and delivery pump 312/412, it is each to control
The automatic pumping of component works.
Multiple delivery pumps 312/412 are installed additional by transmission shaft on running gear by gearbox drive, the gear-box
Power takeoff drive connection (not shown), such design can utilize running gear self power, save energy consumption, make operation
Cost is substantially reduced.
In addition, by the way that several orifice (not shown)s are arranged in the jet port 322/422 or/and in the injection
The front end of mouth 322/422 connects atomizer (not shown), and the fine grained that each component of injection can be made to be atomized sprays, from
And realization quickly, is uniformly mixed and is reacted between being more advantageous to component, is reached more preferably sprinkling and is suppressed clean effect.
For the ease of processing, the necking part 3213/4213 is preferably in truncated conical shape.
Herein it should also be noted that, a kind of sprinkling for multi-component reaction type depressor described in the utility model fills
It sets, further includes controller (not shown), the controller and delivery pump, flow control valve, the stream in composition flusher
Gauge, control switch are connected with the equal signal of running gear, to control their automatic work.
It is visible in summary：The utility model is by making each component pass through delivery pump by predetermined by corresponding storage container
Flow-rate ratio is respectively delivered to corresponding injection pipe, then through respective jet port spray, formed after ejection mutually cross and
It hits, is spraying to realize multi-component reaction type depressor while being mixed and react, therefore the utility model is not only
It can solve the uneven sprinkling present in multi-component reaction type depressor, pipeline and jet port and be easy blocking and emergency processing efficiency
Low problem, and without being equipped with cleaning device and carrying out cleaning, it is not only simple in structure, but also the activity duration is saved, it can also fill
Divide the bearing capacity using running gear, expand the useful load of depressor to greatest extent, improves decontamination Ability of emergency management, and
And can realize remote sprinkling and sprinkling near the ground, make decontamination Ability of emergency management that can be significantly improved, to the emergent place of decontamination
Reason has significant application value.
It is last it is necessarily pointed out that：The foregoing is merely the preferable specific implementation modes of the utility model, but this
The protection domain of utility model is not limited thereto, and any one skilled in the art discloses in the utility model
In technical scope, the change or replacement that can be readily occurred in should be covered within the scope of the utility model.
Claims (10)
1. a kind of flusher for multi-component reaction type depressor, including running gear and carrying platform, it is characterised in that：
Remote spraying mechanism and spraying mechanism near the ground, the remote spraying mechanism and near the ground are equipped on the carrying platform
Spraying mechanism is equipped with each component output unit and each component injection unit, and each component output unit includes that storage is held
Device, delivery pump, flow control valve and flowmeter, each component injection unit includes injection pipe, in the injection pipe
End be equipped with the jet port that is connected with corresponding spray chamber, the internal diameter of the jet port is less than the internal diameter of correspondence spray chamber,
Each necking part that transition connection is equipped between jet port and the principal part of corresponding injection pipe, and between each injection pipe it is mutual not
It is connected to, is not also connected to mutually between each jet port, and the end face of all jet ports is on same periphery.
2. flusher according to claim 1, it is characterised in that：The remote spraying mechanism and spraying machine near the ground
Structure is arranged in the same side of the carrying platform.
3. flusher according to claim 1 or 2, it is characterised in that：The remote spraying mechanism and spray near the ground
It spills mechanism and shares each component output unit.
4. flusher according to claim 3, it is characterised in that：The remote spraying mechanism and spraying machine near the ground
The shared each component output unit of structure includes sequentially connected storage container, delivery pump, flow control valve and flowmeter, every
The rear end of a flowmeter is all provided with there are two branch is exported, one of those exports branch and the respective sets in remote spraying mechanism
The injection pipe divided is connected, another output branch is connected with the injection pipe of the respective components in spraying mechanism near the ground
It is logical；Control switch is equipped between each output branch and injection pipe.
5. flusher according to claim 4, it is characterised in that：Control is equipped between storage container and delivery pump to open
It closes.
6. flusher according to claim 4, it is characterised in that：Multiple delivery pumps pass through gearbox drive.
7. flusher according to claim 6, it is characterised in that：The gear-box passes through on transmission shaft and running gear
The power takeoff of installation is sequentially connected.
8. flusher according to claim 1, it is characterised in that：Each component injection in the remote spraying mechanism
It is arranged with coaxial nested type between pipeline, i.e.,：Totally one central shaft, the larger injection pipe of internal diameter are set in interior multiple injection pipes
Outside the smaller injection pipe of diameter.
9. flusher according to claim 1, it is characterised in that：Each component injection in the spraying mechanism near the ground
0~180 ° of angle distributing arrangement is mutually with injection direction between pipeline.
10. flusher according to claim 1, it is characterised in that：The jet port be equipped with several orifices or/and
The front end of the jet port is connected with atomizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721867219.7U CN207839238U (en) | 2017-12-27 | 2017-12-27 | A kind of flusher for multi-component reaction type depressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721867219.7U CN207839238U (en) | 2017-12-27 | 2017-12-27 | A kind of flusher for multi-component reaction type depressor |
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| Publication Number | Publication Date |
|---|---|
| CN207839238U true CN207839238U (en) | 2018-09-11 |
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ID=63419241
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721867219.7U Active CN207839238U (en) | 2017-12-27 | 2017-12-27 | A kind of flusher for multi-component reaction type depressor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999302A (en) * | 2017-12-27 | 2018-05-08 | 上海格拉曼国际消防装备有限公司 | A kind of flusher for multi-component reaction type depressor |
| CN112594036A (en) * | 2020-12-10 | 2021-04-02 | 三一汽车起重机械有限公司 | Dust fall system and mobile crane |
-
2017
- 2017-12-27 CN CN201721867219.7U patent/CN207839238U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999302A (en) * | 2017-12-27 | 2018-05-08 | 上海格拉曼国际消防装备有限公司 | A kind of flusher for multi-component reaction type depressor |
| CN107999302B (en) * | 2017-12-27 | 2024-06-11 | 上海格拉曼国际消防装备有限公司 | Spraying device for multicomponent reactive pressing agent |
| CN112594036A (en) * | 2020-12-10 | 2021-04-02 | 三一汽车起重机械有限公司 | Dust fall system and mobile crane |
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