CN107685934A - Atomization jetting device - Google Patents
Atomization jetting device Download PDFInfo
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- CN107685934A CN107685934A CN201710712592.3A CN201710712592A CN107685934A CN 107685934 A CN107685934 A CN 107685934A CN 201710712592 A CN201710712592 A CN 201710712592A CN 107685934 A CN107685934 A CN 107685934A
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- compressed gas
- jetting device
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- 238000000889 atomisation Methods 0.000 title claims abstract description 55
- 239000007788 liquid Substances 0.000 claims abstract description 91
- 239000012530 fluid Substances 0.000 claims abstract description 21
- 238000002347 injection Methods 0.000 claims abstract description 10
- 239000007924 injection Substances 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims description 19
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 16
- 230000006872 improvement Effects 0.000 description 10
- 239000007921 spray Substances 0.000 description 7
- 239000002537 cosmetic Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009689 gas atomisation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
Landscapes
- Nozzles (AREA)
Abstract
A kind of atomization jetting device, there is compressed gas source, divider portion, liquid storing part and ejection section：The compressed gas source is used to produce compressed gas, and the compressed gas is exported to the divider portion；The input of the divider portion is connected with the output end of the compressed gas source, and at least has the first output end and the second output end；The liquid storing part has inlet end and outlet end, and the inlet end is connected with first output end, and the outlet end is connected with the ejection section, and liquid is contained between the inlet end and the outlet end；The ejection section has fluid input port, gas input and nozzle, the fluid input port is connected with the outlet end, the gas input is connected with second output end, and the nozzle connects with the fluid input port, the gas input and is used to make the liquid injection and is atomized respectively.The invention provides a kind of atomizing effect it is good, be applicable the wide atomization jetting device of viscosity number scope.
Description
Technical field
The invention belongs to cosmetic products appliance technology, is a kind of atomization jetting device specifically.
Background technology
With expanding economy, the living standard of people improves rapidly, and people increasingly pay attention to for itself appearance.No matter
It is commercial situations, or in leisure appointment, dressing dressing becomes particularly significant, and the entirety of user is collectively formed with clothing dress ornament
Image, attraction demonstration, image to user keep playing the role of key.
People are when arranging appearance, it is often necessary to by specific apparatus articles for use, could quickly and easily complete finisher
Make.Therefore, cosmetic products apparatus industry fast development, its species is a feast for the eyes, corresponding to different application scenarios.In all kinds of U.S.s
Hold in apparatus, be broadly divided into the class of dry and wet two.
Usually, paste cosmetics belong to dry articles, and liquid cosmetic preparation belongs to wet type articles for use.Current wet type articles for use,
Liquid injection is set to form spraying using atomizing type more.Existing atomising device is by structure is limited, for different liquid
It is poor with the huge atomizing effect of difference, adaptability.Particularly, the viscosity of liquid cosmetic is often very big, existing atomization
Device is difficult to be atomized.
The content of the invention
For overcome the deficiencies in the prior art, the invention provides a kind of atomization jetting device, has secondary air pressure impact
Effect, aerosolizable liquid viscosity value scope is very big, and atomizing effect is good.
The purpose of the present invention is achieved through the following technical solutions：
A kind of atomization jetting device, there is compressed gas source, divider portion, liquid storing part and ejection section：
The compressed gas source is used to produce compressed gas, and the compressed gas is exported to the divider portion；
The input of the divider portion connects with the output end of the compressed gas source, and at least has the first output end and the
Two output ends；
The liquid storing part has inlet end and outlet end, and the inlet end is connected with first output end, it is described go out liquid
End is connected with the ejection section, and liquid is contained between the inlet end and the outlet end；
The ejection section has fluid input port, gas input and nozzle, the fluid input port and the outlet end
Connection, the gas input is connected with second output end, the nozzle respectively with the fluid input port, the gas
Input connects and is used to make the liquid injection and is atomized.
As the improvement of above-mentioned technical proposal, pressure release portion is provided between first output end and the inlet end, it is described
Pressure release portion is used to let out the residual compression gas except after compressed gas source closing between first output end and the inlet end.
As the further improvement of above-mentioned technical proposal, the pressure release portion is two position three-way valve：
The two position three-way valve has air inlet, gas outlet and exhaust outlet, and the air inlet connects with first output end
Connect, the gas outlet is connected with the inlet end, and the exhaust outlet is connected with atmospheric environment；When the two position three-way valve is in work
When making state, the air inlet connects with the gas outlet.
As the further improvement of above-mentioned technical proposal, the compressed gas source has the gas for being used for producing the compressed gas
Pump.
As the further improvement of above-mentioned technical proposal, the liquid storing part has accommodating chamber, and the accommodating chamber has described
Inlet end and the outlet end, the outlet end have tubular structure, and described tubular structure one end penetrates with the liquid internal,
The other end is connected with the fluid input port.
As the further improvement of above-mentioned technical proposal, the divider portion has three-way connection, and the three-way connection has
First end, the second end and the 3rd end, the first end are connected with the output end of the compressed gas source, and second end is provided with pressure regulation
Valve and/or restriction and form first output end, the 3rd end forms second output end.
As the further improvement of above-mentioned technical proposal, the ejection section has flow blocking set and insertion runner, the flow blocking
Put with through hole, the flow blocking is sheathed in the insertion runner and the insertion runner is divided into liquid stream road and air-flow
Road, the nozzle are connected by the liquid stream road with the fluid input port, and are inputted by the flow channel and the gas
End connection.
As the further improvement of above-mentioned technical proposal, the nozzle has covers table in relative circular cone with the flow blocking
Face, the flow blocking puts the outer surface relative with the tapered interior surface, and there is multistage round platform to construct.
As the further improvement of above-mentioned technical proposal, the through hole is the liquid stream road, the appearance of the flow blocking set
The inner surface of face and the insertion runner, which surrounds, forms the flow channel.
As the further improvement of above-mentioned technical proposal, the atomization jetting device has the energy supply list for being used for providing electric energy
Member.
The beneficial effects of the invention are as follows：
With compressed gas source, divider portion, liquid storing part and ejection section, the compressed gas that divider portion provides compressed gas source is divided into
Two-way, it is used to drive the liquid of storage in liquid storing part to flow to ejection section all the way, and there is preposition pressurization, another way is direct
Output is further pressurizeed to ejection section, and to the liquid of ejection section, drives liquid outwards flowing and atomized spray, has well
Atomizing effect, and also there is very prominent adaptability to the larger liquid of viscosity.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the attachment structure schematic diagram for the atomization jetting device that the embodiment of the present invention 1 provides；
Fig. 2 is the gas circuit catenation principle figure for the atomization jetting device that the embodiment of the present invention 1 provides；
Fig. 3 is the structural representation of the ejection section for the atomization jetting device that the embodiment of the present invention 1 provides；
Fig. 4 is the overall schematic cross-sectional view for the atomization jetting device that the embodiment of the present invention 2 provides；
Fig. 5 is enlarged diagram at the A of atomization jetting device in Fig. 4；
Fig. 6 is the First partial schematic cross-sectional view for the atomization jetting device that the embodiment of the present invention 2 provides；
Fig. 7 is the second partial schematic sectional view of the atomization jetting device that the embodiment of the present invention 2 provides；
Fig. 8 is the first decomposition chart of the deflector for the atomization jetting device that the embodiment of the present invention 2 provides；
Fig. 9 is the second decomposition chart of the deflector for the atomization jetting device that the embodiment of the present invention 2 provides.
Main element symbol description：
1000- atomization jetting devices, 0100- compressed gas sources, 0200- divider portions, 0210- three-way connections, 0211- first
End, the ends of 0212- second, the ends of 0213- the 3rd, 0220- pressure regulator valves, the output ends of 0230- first, the output ends of 0240- second, 0300-
Liquid storing part, 0310- inlet ends, 0320- outlet ends, 0330- accommodating chambers, 0400- ejection sections, 0410- nozzles, in 0411- circular cones
Surface, 0420- flow blocking sets, 0421- through holes, 0430- insertion runners, 0440- liquid streams road, 0450- flow channels, 0500- pressure releases
Portion, 0510- two position three-way valves, 0520- mechanical three-way valves, 0521- valve elements, 0530- air inlets, 0540- gas outlets, 0550- rows
Gas port, 0600- supply units, 0700- housings, 0710- shell bodies, 0711- switch portions, 0720- lids, 0730- deflectors,
0731- honeycomb ducts, 0732- first ports, 0733- second ports, the ports of 0734- the 3rd, the ports of 0735- the 4th, 0736- current limlitings
Mouthful, 0737- fifth ports, the ports of 0738- the 6th, the ports of 0739- the 7th.
Embodiment
For the ease of understanding the present invention, atomization jetting device is described more fully below with reference to relevant drawings.
The preferred embodiment of atomization jetting device is given in accompanying drawing.But atomization jetting device can pass through many different forms
To realize, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is to make to fill atomized spray
The disclosure put more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element be referred to as " directly existing " another element " on " when,
In the absence of intermediary element.Term as used herein " vertically ", " horizontal ", "left", "right" and similar statement are
For illustrative purposes.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.It is intended merely to herein in the term used in the description of atomization jetting device
The purpose of specific embodiment is described, it is not intended that the limitation present invention.Term as used herein " and/or " include one or more
The arbitrary and all combination of individual related Listed Items.
Embodiment 1
Fig. 1~3 are please referred to, atomization jetting device 1000 has compressed gas source 0100, divider portion 0200, liquid storing part
0300 with ejection section 0400, for provide it is a kind of have secondary booster and improve the injection apparatus of atomization quality.Atomized spray fills
Each portion's structure for putting 1000 lifts it and wants person details are as follows.
Atomization jetting device 1000 has compressed gas source 0100, and compressed gas source 0100 is used to produce compressed gas, and will pressure
Contracting gas is exported to divider portion 0200.Specifically, in the operating condition, compressed gas source 0100 is continuously generated compressed gas, compression
Gas makes liquid dispersion realize atomization process into fine droplet in flow at high speed.
Compressed gas source 0100 may be implemented in a variety of ways, such as pump, air compressor, usually, mainly using compressed air as
Power source.Preferably, compressed gas source 0100 has the air pump for being used for producing compressed gas.
Specifically, air pump extracts air from atmospheric environment, and produces compressed air to air continued compression.Compression is empty
Gas has required air pressure, is flowed in gas circuit and plays corresponding driving effect.Pneumatic mode has environmental clean, safety can
By the characteristics of.
In an exemplary embodiment, compressed gas source 0100 still has air-source treater part, such as air cleaner, oil
Mist separator etc., it is clean for carrying out filtering to compressed air, to reduce the resistance in gas circuit, and avoid causing pipeline parts
Erosion damage.
Atomization jetting device 1000 also has divider portion 0200, for carrying out branch disposal to compressed air.Wherein, partial pressure
The input in portion 0200 connects with the output end of compressed gas source 0100, and at least has the first output end 0230 and the second output end
0240。
Specifically, divider portion 0200 receives the compressed gas from compressed gas source 0100, compressed gas is divided into two-way and
The power being atomized twice is provided.Wherein, the first output end 0230 is used to export first via compressed gas, and the second output end 0240 is used
In the second tunnel compressed gas of output.
Divider portion 0200 can be accomplished in several ways, can such as realize simultaneously doubleway output triple valve, by joint with
All kinds of gas circuit structures of valve components composition.In an exemplary embodiment, it is preferable that divider portion 0200 has three-way connection
0210, three-way connection 0210 has first end 0211, the second end 0212 and the 3rd end 0213, first end 0211 and compressed gas source
0100 output end connection, the second end 0212 are provided with pressure regulator valve 0220 and/or restriction and form the first output end 0230, and the 3rd
End 0213 forms the second output end 0240.It should be appreciated that first end 0211, the second end 0212 keep connecting with the 3rd end 0213.
In another embodiment, divider portion 0200 can be realized directly with three-way connection 0210, and the second end 0212 and the 3rd end 0213 are equal
Pressure regulator valve 0220 or restriction are not set.In yet another embodiment, the second end 0212 and the 3rd end 0213 are respectively equipped with pressure regulator valve
0220 and/or restriction.
Wherein, pressure regulator valve 0220 is used to adjust the gas pressure in respective line, air pressure is met design requirement.In pressure regulation
Under the regulation of valve 0220, liquid storing part 0300 can obtain preferable atomization air pressure with ejection section 0400, so as to realize preferable atomization
Effect.Restriction is used for the cross section of fluid channel for changing gas, is controlled gas flow, and gas pressure is declined and is reached institute
The pressure limit needed.Restriction can be realized by forms such as choke valve, throttle orifices.
Atomization jetting device 1000 also has liquid storing part 0300, and liquid storing part 0300 has inlet end 0310 and outlet end
0320, inlet end 0310 is connected with the first output end 0230, and outlet end 0320 is connected with ejection section 0400, and inlet end 0310 is with going out
Liquid is contained between liquid end 0320.
Preferably, liquid storing part 0300 has accommodating chamber 0330, and accommodating chamber 0330 has inlet end 0310 and outlet end 0320,
Outlet end 0320 has tubular structure, and tubular structure one end penetrates with liquid internal, and the other end is connected with fluid input port.
Specifically, accommodating chamber 0330 is generally in closed state, and can accommodate liquid.Compressed gas is from the first output end
0230 and enter inlet end 0310, and extrude in liquid between inlet end 0310 and outlet end 0320.Liquid is pressurized and oneself
Outlet end 0320 flows out, and especially, because outlet end 0320 has the tubular structure for penetrating with liquid internal, can further increase
The through-flow length of outlet end 0320 and liquid, improve outlet end 0320 goes out liquid effect and smooth degree.
Further emphasize, the liquid of liquid storing part 0300 is driven by the air pressure of inlet end 0310, has stronger injection energy
Power, more swimmingly enter ejection section 0400.It is different from traditional liquid deadweight type of drive, liquid storing part 0300 and liquid outlet channel
It is not susceptible to block, the use of atomization jetting device 1000 is ensured.Meanwhile when the air pressure abundance of inlet end 0310, and
With certain atomizing, the preposition atomization to liquid is formed, improves the atomizing effect of liquid.
Preferably, pressure release portion 0500 is provided between the first output end 0230 and inlet end 0310, pressure release portion 0500 is used to let out
The residual compression gas of liquid storing part 0300 after being closed except compressed gas source 0100.
Specifically, after the closing of compressed gas source 0100, the still remaining certain compressed gas of liquid storing part 0300.If compressed gas
Discharge not in time, inlet end 0310 will be gone successively to and oppress liquid and sprayed from outlet end 0320, cause liquid in ejection section
0400 residual gathers or irregular injection.It can be let out in time except residual according to the working condition of compressed gas source 0100 in pressure release portion 0500
Remaining compressed gas, make liquid storing part 0300, ejection section 0400 are synchronous with compressed gas source 0100 to stop.Together, the first output end
Residual gas between 0230 and inlet end 0310 is also discharged.
Pressure release portion 0500 can realize that usually, pressure release portion 0500 is according to compressed gas source 0100 by a variety of gas circuit structures
Open/close states are controlled.Controlled for example, pressure release portion 0500 can be realized by magnetic valve, control unit is according to compressed gas source 0100
Open/close states and send control signal to magnetic valve, make magnetic valve realize gas circuit switching and lose heart in time.
In an exemplary embodiment, it is preferable that pressure release portion 0500 is two position three-way valve 0510.Wherein, two three
There is port valve 0510 air inlet 0530, gas outlet 0540 and exhaust outlet 0550, air inlet 0530 to be connected with the first output end 0230,
Gas outlet 0540 is connected with inlet end 0310, and exhaust outlet 0550 is connected with atmospheric environment.Wherein, two position three-way valve 0510 includes machine
Tool formula and electromagnetic type control form.
When two position three-way valve 0510 is in running order, air inlet 0530 connects with gas outlet 0540.Now, compressed gas
Source 0100 persistently produces compressed gas, first output end 0230 of the compressed gas through divider portion 0200 and enter air inlet 0530,
Then inlet end 0310 is entered by gas outlet 0540, realizes the circulation of injection gas circuit.
When two position three-way valve 0510 is stopped, air inlet 0530 connects with exhaust outlet 0550.Now, the first output end
Compressed gas between 0230 and inlet end 0310 flows into atmospheric environment through exhaust outlet 0550, is not that gas occurs in gas circuit
It is detained and causes negative effect.
Atomization jetting device 1000 also has ejection section 0400, and ejection section 0400 has fluid input port, gas input
With nozzle 0410, fluid input port is connected with outlet end 0320, and gas input is connected with the second output end 0240, nozzle 0410
Connected respectively with fluid input port, gas input, for making liquid injection and being atomized.
Specifically, ejection section 0400 is used for the atomization for realizing gas-liquid mixed and liquid.Usually, the atomization of liquid can pass through
Two ways is realized, spraying jet is formed using the jet effect of liquid, or separate liquid using compressed gas
Form fine droplet.Here, ejection section 0400 uses gas-liquid mixed mode, rushed at nozzle 0410 using the pressure of compressed gas
Hit, liquid is realized separation and is atomized, further realize jet effect using the runner contraction structure of nozzle 0410, obtained
Kind atomizing effect.
Preferably, ejection section 0400 has flow blocking set 0420 and insertion runner 0430, has through hole on flow blocking set 0420
0421, flow blocking set 0420 is disposed through that insertion runner 0430 is divided into liquid stream road 0440 and flow channel in runner 0430
0450, nozzle 0410 is connected by liquid stream road 0440 with fluid input port, and is connected by flow channel 0450 with gas input.
Further preferably, nozzle 0410 has covers 0420 relative tapered interior surface 0411 with flow blocking, and flow blocking is covered on 0420
There is multistage round platform to construct for the outer surface relative with tapered interior surface 0411.Specifically, under the construction, nozzle 0410 has certainly
The architectural characteristic shunk from inside to outside, the flowing space are drastically shunk, and accelerate the flowing of liquid and compressed gas, and finally with jet
Effect and outwards spray, further enhance atomised jet effect.
Liquid stream road 0440 can be selected with flow channel 0450 in response to practical application.In an exemplary embodiment
In, through hole 0421 is flow channel 0450, and the outer surface of flow blocking set 0420 and the inner surface of insertion runner 0430 surround and form liquid
Runner 0440.Specifically, the liquid exported from outlet end 0320 enters liquid stream road 0440 through fluid input port, and flow to nozzle
0410.Enter flow channel 0450 through gas input from the compressed gas of the second output end 0240 output, and flow to spray immediately
Mouth 0410.Under the drive of compressed gas, liquid continuous flowing and go out nozzle 0410, and separated under the impact of compressed gas
Atomization, realize that atomized spray acts on.
Atomization jetting device 1000 can use plurality of energy supplies mode, such as mains-supplied be used in the stationary mode, portable
Portable energy supply is used under mode.Preferably, atomization jetting device 1000 has the supply unit 0600 for being used for providing electric energy.Tool
Body, supply unit 0600 can use rechargeable battery, there is provided portable energy-provision way, make atomization jetting device 1000 be available for using
Carry with family.
Embodiment 2
Below by taking the product of a practical application as an example, a kind of atomization jetting device using portable construction is introduced
1000。
Fig. 1 and Fig. 4~7 are please referred to, atomization jetting device 1000 has housing 0700, and housing 0700 includes shell body
0710 is used for the main function components for accommodating atomization jetting device 1000 with lid 0720, shell body 0710, and lid 0720 is removable
It is installed on unloading on shell body 0710, is protected for being formed to ejection section 0400.
Specifically, compressed gas source 0100, divider portion 0200, liquid storing part 0300, injection are set respectively inside shell body 0710
Portion 0400, pressure release portion 0500 and supply unit 0600.On shell body 0710 and switch portion 0711 is provided with, switch portion 0711 is used to supply
User carries out keying operation.In an exemplary embodiment, switch portion 0711 is button, when user presses closure switch portion
When 0711, supply unit 0600 is electrically connected with each portion, enables the work of atomization jetting device 1000；Opened when user presses opening
During the portion 0711 of pass, supply unit 0600 electrically disconnects with each portion, atomization jetting device 1000 is stopped.In other embodiment
In, switch portion 0711 is still using control modes such as thin film switch, fingerprint recognition, speech recognitions.Here, compressed gas source 0100 is adopted
With air pump form, liquid storing part 0300 uses liquid tank form, and supply unit 0600 uses battery forms.
Fig. 4 and Fig. 8~9 are please referred to, the inside of shell body 0710 is provided with deflector 0730, and the inside of deflector 0730 is provided with
Multiple honeycomb ducts 0731 and corresponding passage ports.In an exemplary embodiment, deflector 0730 is by upper lower platen pressure
Conjunction forms, and upper lower platen surrounds and forms honeycomb duct 0731.Honeycomb duct 0731 respectively by passage ports connect compressed gas source 0100,
Liquid storing part 0300, ejection section 0400 and pressure release portion 0500, in this honeycomb duct 0731 and play a part of divider portion 0200, that is, press
Contracting source of the gas 0100 is connected with liquid storing part 0300, ejection section 0400 respectively by different honeycomb ducts 0731.
Fig. 5~7 are please referred to, wherein, passage ports include first port 0732, second port 0733, the 3rd port
0734th, the 4th port 0735, fifth port 0737, the 6th port 0738 and throttle orifice 0736.First port 0732 and compressed gas
The output end connection in source 0100, and connected with second port 0733, second port 0733 connects with the 3rd port 0734, the 3rd end
Mouth 0734 is further attached to the gas input of ejection section 0400.
Throttle orifice 0736 connects with first port 0732, and compared to first port 0732, throttle orifice 0736 has less
Through-flow face and through-flow diameter, play metering function to compressed gas and reduce the air pressure in honeycomb duct 0731.In other words, throttle orifice
0736 serves as the effect of restriction herein, belongs to a kind of way of realization of throttle orifice.Throttle orifice 0736 and with the 4th port 0735
Connection, the 4th port 0735 keep connecting with pressure release portion 0500.Two compare down, the air pressure of the gas input of ejection section 0400
It is higher, and the air pressure in pressure release portion 0500 is relatively low, forms high-low pressure distribution.
In an exemplary embodiment, pressure release portion 0500 uses the structure type of mechanical three-way valve 0520.Machinery three
The air inlet 0530 of port valve 0520 connects with the 4th port 0735, and gas outlet 0540 connects with fifth port 0737, fifth port
0737 is further attached to liquid storing part 0300.Meanwhile mechanical three-way valve 0520 has valve element 0521, valve element 0521 and switch portion
0711 keeps connection, and is moved with the one of switch portion 0711.
When switch portion 0711 closes, valve element 0521, which is opened, makes air inlet 0530 be connected with gas outlet 0540, realizes gas
Transmission；When switch portion 0711 is opened, valve element 0521 close air inlet 0530 is disconnected with gas outlet 0540, air inlet 0530 and
Gap discharge between valve body of the residual gas through valve element 0521 and mechanical three-way valve 0520 between gas outlet 0540, avoids gas
Body is assembled.
In an exemplary embodiment, liquid storing part 0300 uses liquid storage bottle structure.The inlet end of liquid storing part 0300
0310 connects with fifth port 0737, and outlet end 0320 connects with the 6th port 0738, and the 6th port 0738 passes through honeycomb duct
0731 and connected with the 7th port 0739, fluid input port of the 7th port 0739 further with ejection section 0400.Inlet end
Liquid is stored between 0310 and outlet end 0320, is outwards exported under the extruding of compressed gas.Due to the presence of compressed gas,
Even the larger liquid of viscosity also can be exported successfully to ejection section 0400, and has preposition pressurization, so as to final real
Existing atomized spray.
In all examples being illustrated and described herein, any occurrence should be construed as merely exemplary, without
It is that therefore, other examples of exemplary embodiment can have different values as limitation.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore limitation of the scope of the invention can not be interpreted as.It should be pointed out that for the person of ordinary skill of the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection model of the present invention
Enclose.Therefore, protection scope of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of atomization jetting device, it is characterised in that there is compressed gas source, divider portion, liquid storing part and ejection section：
The compressed gas source is used to produce compressed gas, and the compressed gas is exported to the divider portion；
The input of the divider portion connects with the output end of the compressed gas source, and at least defeated with the first output end and second
Go out end；
The liquid storing part has inlet end and outlet end, and the inlet end is connected with first output end, the outlet end with
The ejection section connection, liquid is contained between the inlet end and the outlet end；
The ejection section has fluid input port, gas input and nozzle, and the fluid input port is connected with the outlet end,
The gas input is connected with second output end, and the nozzle inputs with the fluid input port, the gas respectively
End connection, for making the liquid injection and being atomized.
2. atomization jetting device according to claim 1, it is characterised in that first output end and the inlet end it
Between be provided with pressure release portion, the pressure release portion is used to letting out closed except the compressed gas source after the liquid storing part residual compression gas.
3. atomization jetting device according to claim 2, it is characterised in that the pressure release portion is two position three-way valve, described
Two position three-way valve has air inlet, gas outlet and exhaust outlet, and the air inlet is connected with first output end, the gas outlet
It is connected with the inlet end, the exhaust outlet is connected with atmospheric environment, described when the two position three-way valve is in running order
Air inlet connects with the gas outlet.
4. atomization jetting device according to claim 1, it is characterised in that the compressed gas source has described for producing
The air pump of compressed gas.
5. atomization jetting device according to claim 1, it is characterised in that the liquid storing part has accommodating chamber, the appearance
Chamber of receiving has the inlet end and the outlet end, and the outlet end has tubular structure, and described tubular structure one end penetrates with
The liquid internal, the other end are connected with the fluid input port.
6. atomization jetting device according to claim 1, it is characterised in that the divider portion has three-way connection, described
Three-way connection has first end, the second end and the 3rd end, and the first end is connected with the output end of the compressed gas source, and described the
Two ends are provided with pressure regulator valve and/or restriction and form first output end, and the 3rd end forms second output end.
7. atomization jetting device according to claim 1, it is characterised in that there is the ejection section flow blocking set to be flowed with insertion
Road, the flow blocking are put with through hole, and the flow blocking is sheathed in the insertion runner and is divided into the insertion runner
Liquid stream road and flow channel, the nozzle are connected by the liquid stream road with the fluid input port, and by the flow channel with
The gas input connection.
8. atomization jetting device according to claim 7, it is characterised in that the nozzle has relative with flow blocking set
Tapered interior surface, the flow blocking puts the outer surface relative with the tapered interior surface, and there is multistage round platform to construct.
9. atomization jetting device according to claim 7, it is characterised in that the through hole is the liquid stream road, described
The inner surface of the outer surface of flow blocking set and the insertion runner, which surrounds, forms the flow channel.
10. atomization jetting device according to claim 1, it is characterised in that the atomization jetting device, which has, to be used to carry
The supply unit of power supply energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710712592.3A CN107685934A (en) | 2017-08-18 | 2017-08-18 | Atomization jetting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710712592.3A CN107685934A (en) | 2017-08-18 | 2017-08-18 | Atomization jetting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107685934A true CN107685934A (en) | 2018-02-13 |
Family
ID=61153587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710712592.3A Pending CN107685934A (en) | 2017-08-18 | 2017-08-18 | Atomization jetting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107685934A (en) |
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| CN112108284A (en) * | 2020-09-25 | 2020-12-22 | 应急管理部上海消防研究所 | Powder sprayer driven by compressed gas |
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