CN207342939U - Gas-vapor mix atomizing component - Google Patents

Abstract

A kind of gas-vapor mix atomizing component is the utility model is related to, including respectively along X-direction and spaced apart water lines and air pipe；Water lines have water inlet end and the water outlet of front and rear arrangement, and air pipe has inlet end and the outlet side of front and rear arrangement；The connecting line arranged along Y direction is provided between water lines and air pipe, connecting line includes the connection waterpipe of connection water lines and the connection feed channel on connectivity trachea road；The mixed pipe line arranged along Z-direction is provided with connecting line, the end of mixed pipe line is provided with the nozzle with jet expansion；Mixed pipe line includes the aquaporin in axial direction at its center, the gas passage being arranged on around aquaporin and the mixing cavity volume after nozzle；Aquaporin connection connection waterpipe, gas passage connection connection feed channel；Aquaporin and gas passage converge mixing cavity volume, mixing cavity volume connection jet expansion.So multiple gas-vapor mix atomizing components can connect together and simplify pipe-line layout.

Description

Gas-vapor mix atomizing component

Technical field

Be related to it is a kind of can aqueous be atomized for water mist atomising device, more particularly to a kind of gas-vapor mix atomizing component, The gas-vapor mix atomizing component is by the gas impact grinding aqueous of high speed so as to form water mist.

Background technology

The application of atomising device is very extensive, is related to the various fields such as household, medical treatment and industry.It is right in different fields The functional parameter of the atomising device particularly fog-supplying amount, jet angle, the requirement of injector stroke is different.Such as opened in colliery Field is adopted, since most of ore bed is away from earth's surface, opencast mode can not be used, it is necessary to use underground mining Mode.Digging is needed to form the colliery for excavating colliery under earth's surface in adopting personnel in depth during underground mining colliery, the colliery Ventilation effect is generally poor, digs during adopting a large amount of dust produced and is collected in the colliery and can not effectively spread, if gas Dust in body gathers a certain concentration, it is possible to sets off an explosion because of Mars, and sucks excessive dust and also result in The digging personnel of adopting suffer from chronic lung disease, such as pneumoconiosis, cause life expectancy to reduce.In order to optimize the working environment of colliery, subtract Few harm of the dust to health and life, is often reduced in air in the colliery of underground using atomizing de-dusting technology at present Dust concentration, so needs to use substantial amounts of atomising device.

A kind of atomising device that can be applied in colliery is just proposed in Chinese invention patent 201510235978.0, The atomising device is hybrid air atomizer spray nozzle inside and outside a kind of high-low pressure, include be made of horizontal conduit and perpendicular conduit it is big Cause the EHT cage 18 of T-shaped nozzle carrier 1, jet port 14 and jet port 14 described in the cover.Be provided with the horizontal conduit into Aquaporin 3 and atomization chamber 6, the inlet opening 2 of the intake tunnel 3 is arranged on the tail end of the horizontal conduit, and water outlet connects institute Atomization chamber 6 is stated, the epimere of the perpendicular conduit is provided with low pressure chamber 15, the low-pressure admission mouth of the low pressure chamber 15 is arranged on described The upper end of perpendicular conduit, and low pressure gas outlet is divided into two branches, a branch connects the atomization chamber 6 by low pressure through hole 12, Another branch connects the low-pressure nozzle passage 17 of the nozzle core 14, and the hypomere in the perpendicular conduit is provided with high pressure chest, institute The high pressure admission mouth 21 for stating high pressure chest is arranged on the lower end of the perpendicular conduit, and high pressure outlet air mouth connects the height of the EHT cage 18 Press nozzle passage 20.In this way, current enter the configured rotation in the intake tunnel 3 of the intake tunnel 3 by inlet opening 2 High-speed rotating current are formed after core, are then met by variable-diameter structure into the gas that atomization chamber 6 is sprayed with low pressure through hole 12 Steam water interface is formed by impact grinding, completes to be atomized for the first time；Steam water interface into the nozzle core 14 is sprayed with low pressure The gas that mouth passage 17 sprays together sprays, and air is met in exit and completes second of atomization；High pressure nozzle passage 20 is to spraying Water mist carry out impacting with high pressure and crush atomization, complete third time atomization.

The content of the invention

It is final after the atomization three times above-mentioned to aqueous progress of the atomizer of above-mentioned Chinese invention patent 201510235978.0 Form that average grain diameter is less than 20 μm, atomizing angle reaches between 115 °~135 °, effective range reaches the superfine spray of 7m~10m. All it is ideal for the spray regime of the size of atomizing particle, the uniformity and the single atomizer.But There is the place of the broad interior space in colliery or artificial swallow tree house etc., single atomizer can not effectively adjust Interior Space Between humidity, so generally requiring to use multiple atomizers at the same time.Obviously the mist in application patent 201510235978.0 , it is necessary to be laid out dedicated flow pipe and snorkel, numerous flow pipe and snorkel for each atomizer when changing nozzle Cause the layout of interior conduit very mixed and disorderly, be not only not easy to construction and installation, be also not easy to maintenance in the future.And this problem Often ignored by those skilled in the art.

From the aspect of performance for optimization atomising device, the present inventor cannot ignore flow pipe, snorkel and institute The connectivity problem of atomising device is stated, how to ensure that the atomising device has preferable atomizing particle, injector stroke and single It is that the atomising device proposes just with flow pipe, snorkel in the case of the atomizations such as the spray regime of the atomising device Prompt connection mode, is that the present inventor endeavours to solve the problems, such as.

In view of the above problems, the present invention proposes a kind of gas-vapor mix atomizing component, it is characterised in that including substantially along the x-axis Between the water lines and air pipe that direction is respectively arranged, the water lines and the air pipe are arranged above and below and have between them Away from；The water lines have water inlet end and the water outlet of front and rear arrangement, and being respectively arranged with the water inlet end and water outlet can Connect the tube connection device of water pipe, the air pipe has inlet end and the outlet side of front and rear arrangement, in the inlet end and Outlet side is respectively arranged with the tracheae attachment device that can connect tracheae；It is provided between the water lines and the air pipe The connecting line arranged along Y direction, the connecting line include connection waterpipe and connection feed channel, the water lines connection The connection waterpipe, the air pipe connect the connection feed channel；It is provided with the connecting line along Z-direction cloth The mixed pipe line put, nozzle is provided with the end of the mixed pipe line, and the nozzle has the jet expansion in duckbill；Institute Mixed pipe line is stated including the aquaporin in axial direction at its center, the gas passage being arranged on around the aquaporin and is located at Mixing cavity volume after the nozzle；The aquaporin connects the connection waterpipe, and the gas passage connects the connection tracheae Road, has angle in terms of X-direction between the gas passage and Z axis, also has between the gas passage and Z axis in terms of Y direction There is angle；The aquaporin converges with the gas passage in the cavity volume that mixes, and the madial wall of the nozzle forms the mixing The part wall body of cavity volume, the madial wall of the nozzle is arc-shaped to be arranged and links up the jet expansion smoothly and then allow the mixing Cavity volume is communicated to the jet expansion.

Wherein, the water lines are the pipelines for connecting the water pipe, are contained for gas-vapor mix atomizing component connection The container of atomized liquid is waited to provide interface basis equipped with water, disinfection liquid.The water lines and the air pipe are substantially along the x-axis Direction is respectively arranged, so the water lines and the air pipe are substantially located in approximately the same plane and substantially mutually balance Two independent pipelines of arrangement.The water lines have water inlet end and the water outlet of front and rear arrangement, are flowed into by the water inlet end It is divided into two tributaries to the liquid in the water lines, the water lines, another branch are flowed out in a tributary by the water outlet Stream flows into the connecting line, and flows to the mixed pipe line and carry out atomization process.

Wherein, the major function of the tube connection device is that the water pipe is fixedly attached in the water lines.Institute Numerous embodiments can be used by stating tube connection device.The loose joint being e.g. respectively installed on the water inlet end and water outlet Head, or threaded joints being integrally formed on the water inlet end and water outlet etc..The tracheae attachment device have with The tube connection device similar architectural feature and function, are not repeated to discuss herein.

Wherein, the air pipe is the pipeline for connecting the tracheae, outer for gas-vapor mix atomizing component connection Portion's pressure source of the gas provides interface.The air pipe has inlet end and the outlet side of front and rear arrangement, is flowed into by the inlet end It is divided into two tributaries to the gas in the air pipe, the air pipe, another branch are flowed out in a tributary by the outlet side Stream flows into the connecting line, and flows to the mixed pipe line and carry out atomization process to liquid.

Wherein, the connecting line arranged along Y direction is provided between the water lines and the air pipe.The company Taking over road includes connection waterpipe and connection feed channel, and the water lines connect the connection waterpipe, the air pipe connection The connection feed channel, the aquaporin converge with the gas passage in the cavity volume that mixes.It can be seen from the above that in the Y-axis direction, The connection waterpipe does not connect the water lines together with the air pipe with the connection feed channel, does not more become The water lines and the air pipe converge area, but as change enter liquid in the gas-vapor mix atomizing component and The flow-guiding channel of the flow direction of gas, also respectively become the linking water lines and the mixed pipe line, the air pipe with The transitional connection pipe road of the mixed pipe line.

Wherein, the mixed pipe line arranged along Z-direction is provided with the connecting line, features described above clearly defines The mixed pipe line and the water lines, the air pipe, the placement position relation of the connecting line, the mixed pipe line Vertical three above-mentioned pipelines are set at the same time.

Wherein, the aquaporin connects the connection waterpipe, and institute is entered in this way, changing again by the aquaporin The flow direction of the liquid in gas-vapor mix atomizing component is stated, is allowed the liquid to final substantially along the vertical water lines, gas The direction flowing of plane where pipeline, connection waterpipe, connection feed channel.

Wherein, the gas passage connects the connection feed channel, has in terms of X-direction between the gas passage and Z axis Angle, also has angle in terms of Y direction between the gas passage and Z axis, in this way, the gas passage is to surround Z-direction spiral shell Rotation arrangement, change the flow direction for entering the gas in the gas-vapor mix atomizing component again by the gas passage, And make to form swirling eddy by the air-flow that the gas passage is drained into the mixing cavity volume.

Wherein, the nozzle has the jet expansion in duckbill, and features described above defines the totality of the jet expansion Surface structure feature, the jet expansion have what is extended along the raised shape set of Z-direction and substantially vertical Z-direction Flat, narrow fog outlet.The raised appearance and modeling set of the jet expansion makes in the inner side of the nozzle（Rear side）Formed Extend along Z-direction, and other positions of relatively described nozzle narrow lead mist passage, be conducive to gather by the mist passage of leading Collection, be oriented to the atomization vapour being formed in the mixing cavity volume.On this basis, flat, the narrow fog outlet can carry again The jet velocity and range of the atomization vapour after height aggregation, and the atomization vapour is sprayed along the flat direction of the fog outlet So as to expand the jet angle of the atomization vapour.

Wherein, the madial wall of the nozzle forms the part wall body of the mixing cavity volume, and the madial wall of the nozzle is in arc Shape arranges and links up the jet expansion smoothly and then allow the mixing cavity volume to be communicated to the jet expansion.It is in this way, arc-shaped The madial wall of the nozzle of arrangement can gently change the flow direction for colliding atomization vapour thereon, make atomization vapour along the spray The madial wall of mouth, which flows and moves smoothly through the jet expansion, is ejected into free surrounding space.

According to above-mentioned technical proposal, compared with prior art, advantageous effects of the invention are：

1. due to the water lines and the air pipe, direction is arranged substantially along the x-axis respectively, and before the water lines have The water inlet end arranged afterwards and water outlet, the air pipe have inlet end and the outlet side of front and rear arrangement.It is in this way, outer by connecting The water pipe of portion's supply of liquid can be seriatim multiple gas-vapor mix atomizing component strings with the tracheae for connecting external air source Connection gets up, and simplifies pipe-line layout when arranging multiple gas-vapor mix atomizing components.

2. since the mixed pipe line is arranged along Z-direction, so the atomization vapour energy ejected from the mixed pipe line Enough substantially vertical water lines, the air pipe, the connection waterpipe and plane injection where the connection feed channel, and It will not be stopped by the water lines, the air pipe, the connection waterpipe and the connection feed channel, more will not be by series connection one Other the described gas-vapor mix atomizing components risen stop and influence the spray effect of mist

3. since the aquaporin converges with the gas passage in the cavity volume that mixes, hold in this way, entering the mixing The gas impact grinding liquid of intracavitary, makes liquid crushing become atomization chamber into slight droplet, the mixing cavity volume.

4. since the nozzle has the jet expansion in duckbill, in this way, being conducive to carry in the jet expansion of duckbill The range of high atomization vapour, jet velocity, and expand the jet angle of the atomization vapour, so as to expand the injection model of atomization vapour Enclose.

In order to provide liquid, the outside liquid to the gas-vapor mix atomizing component of multiple series connection together at the same time Source of supply allows for providing sufficiently large hydraulic pressure, and otherwise indivedual gas-vapor mix atomizing components cannot may obtain enough Liquid to be atomized and influence humidifying effect.And when the pressure for entering the liquid in the aquaporin is more than in the gas passage During the pressure of gas, the current and air-flow that flow into the mixing cavity volume mutually collide, and strong current can break up air-flow, weaken Air-flow causes most liquid to have not enough time to atomization and is just directly sprayed onto exterior space to the atomizing of current.It is above-mentioned simultaneously It is not the technique effect that the present inventor pursues.To solve the above-mentioned problems, it is not ideal to increase pressure regulator on the water pipe Solution because such setting can significantly affect the hydraulic pressure to the gas-vapor mix atomizing component in downstream, this Inventor sets about seeking solution from the inner tubular structure for changing the gas-vapor mix atomizing component.Concrete scheme can be with It is that the aquaporin includes adapter cavity that is successive and connecting setting, relief chamber and the chamber that boosts, described in the adapter cavity connection Water lines, the boosting chamber connect the mixing cavity volume, and the mixing cavity volume, the adapter cavity, relief chamber, boosting chamber are located at institute State mixed pipe line it is central axial on.

Wherein, the adapter cavity, relief chamber, boosting chamber are formed at the cavity on the aquaporin, can be oriented to jointly Liquid.The adapter cavity is the cavity that can cache partially liq, caches from the connection waterpipe and is flowed into the aquaporin Interior liquid.The relief chamber can be flowed into by the mode such as itself pressure reduction structure or the decompressor being provided at its inner portion The pressure of liquid in it decreases.And the boosting chamber is that liquid pressure is adjusted again after the relief chamber Pressure regulating cavity, can be flowed into by the mode such as itself boost configuration or the increasing apparatus being provided at its inner portion in it The pressure of liquid has been lifted.In this way, by being carried out to the pressure of liquid after first dropping the adjustment risen afterwards, the liquid is provided with suitable When pressure, be flowed into after being broken into countless small droplets by airflow collision in the mixing cavity volume, still have enough Kinetic energy is ejected into the free surrounding space with certain altitude.

Wherein, it is described mixing cavity volume, adapter cavity, relief chamber, boosting chamber be located at the mixed pipe line it is central axial on, this Sample, the adapter cavity, relief chamber, boosting chamber are all the cavitys extended along Z-direction, can be processed respectively by drilling tool Into, it is not necessary to the connection transition conduit of cross machine between them.

In order to realize the decompression of the relief chamber, numerous embodiments can be used, one of which reality is set forth below Apply mode.Specifically, needle is provided with the aquaporin, the head of the needle is tapered so as to have conical head, institute The conical head for stating needle is extended in the relief chamber from the adapter cavity, between the import of the relief chamber and the conical head There is liquid gap.

Wherein, the narrow passage crossed liquid gap and be formed between the adapter cavity and relief chamber, it is described to cross liquid gap Circulation area in the Y-axis direction is significantly less than the circulation area of the relief chamber in the Y-axis direction.In this way, when liquid passes through Pressure greatly reduces when the mistake liquid gap is flowed into the relief chamber, so entering the liquid pressure in the relief chamber It is substantially smaller in the adapter cavity than being stored in.

Wherein, the needle is independently of the aquaporin and the pressure regulating components being arranged in the aquaporin, institute Stating needle has tapered conical head, so the axial location of conical head described in suitable control, can control the liquid excessively The size in gap.

The needle blocks the aquaporin in order to prevent, and further technical solution is that the tail end of the needle also has There is the flanged joint portion in Flange-shaped Parts, the flanged joint portion is connected in the adapter cavity, in the flanged joint portion and institute Stating between the chamber side wall of adapter cavity had liquid passage.In this way, liquid can enter the transition by the liquid passage of crossing Intracavitary.

When the boosting chamber using self structure to reduce hydraulic pressure when, further technical solution is, the boosting chamber is in Thin tube-like, the circulation area of the boosting chamber in the Y-axis direction are less than the circulation area of the relief chamber in the Y-axis direction.This Sample, when liquid is flowed into the boosting intracavitary by the relief chamber so that the pressure of liquid increases, so entering institute The pressure for stating the liquid of boosting intracavitary is bigger in the relief chamber than being stored in.In addition, the tiny boosting chamber of caliber can also Liquid is trimmed to the jet stream of strand shape, be more convenient for being broken for atomization vapour by gas shock.

Due to the present invention have the advantages that These characteristics and, can be applied to for this in gas-vapor mix atomizing component.

Brief description of the drawings

Fig. 1 is the dimensional structure diagram using the gas-vapor mix atomizing component of technical solution of the present invention；

Fig. 2 is the decomposition texture schematic diagram of the gas-vapor mix atomizing component；

Fig. 3 is the dimensional structure diagram of nozzle 6；

Fig. 4 is series arrangement's figure of the gas-vapor mix atomizing component；

Fig. 5 is the cross-sectional view in the A-A directions in Fig. 4；

Fig. 6 is the cross-sectional view in the B-B directions in Fig. 5；

Fig. 7 is C portions enlarged structure schematic diagram in Fig. 5；

Fig. 8 is the overlooking the structure diagram of atomization core 5；

Fig. 9 is the cross-sectional view in D-D directions in Fig. 8；

Figure 10 is the dimensional structure diagram of needle 4.

Embodiment

The structure of the gas-vapor mix atomizing component of application technical solution of the present invention is done further with reference to Fig. 1 to Figure 10 Explanation：

As shown in Figure 1, Figure 2 with shown in Fig. 6, gas-vapor mix atomizing component 100 includes the atomization base being extended along Y direction Seat 1, at the both ends of the atomization pedestal 1, sealed connecting component has T-shaped water swivel 2 and T-shaped gas connector 3 respectively.

Perforation is provided with the water lines 20 of direction arrangement substantially along the x-axis and approximately along Y-axis side on the T-shaped water swivel 2 Waterpipe 21 is connected to the first of arrangement, the water lines 20 and first connect waterpipe 21 and are interconnected.The water lines 20 Water inlet end 201 and water outlet 202 with front and rear arrangement, the liquid in the water lines 20 is flowed into by the water inlet end 201 Body is divided into two tributaries, and the water lines 20 are flowed out in a tributary by the water outlet 202, and another tributary flows into described first Waterpipe 21 is connected, cocurrent carries out atomization process to the mixed pipe line being discussed below.In the water inlet of the water lines 20 End 201 and water outlet 202 are respectively arranged with the tube connection device that can connect water pipe 8, and the tube connection device is institute A variety of embodiment party can be used to the detent mechanism in the water lines 20, the tube connection device by stating water pipe 8 and being located by connecting Formula, the articulation being e.g. respectively installed on the water inlet end 201 and water outlet 202, or it is integrally formed at the water inlet Threaded joints on end 201 and water outlet 202 etc..As shown in figure 4,8 energy of water pipe by connecting outside liquid source of supply It is enough that seriatim multiple gas-vapor mix atomizing components 100 are together in series, simplify and arrange multiple gas-vapor mix atomization groups The layout of water pipe during part.

Perforation is provided with the air pipe 30 of direction arrangement substantially along the x-axis and approximately along Y direction on the T-shaped gas connector 3 First connection feed channel 31 of arrangement, the air pipe 30 and first connect feed channel 31 and are interconnected.The air pipe 30 with The water lines 20 are arranged above and below and have spacing between them.The air pipe 30 has the inlet end 301 of front and rear arrangement With outlet side 302, the gas being flowed into by the inlet end 301 in the air pipe 30 is divided into two tributaries, a tributary The air pipe 30 is flowed out by the outlet side 302, another tributary flows into the first connection feed channel 31, and described in flow direction Mixed pipe line carries out atomization process to liquid.Being respectively arranged with the inlet end 301 of the air pipe 30 and outlet side 302 can The tracheae attachment device of tracheae 80 is connected, the tracheae connection dress is that the tracheae 80 is located by connecting onto the air pipe 30 Detent mechanism, there is the architectural feature similar with the tube connection device, be not repeated to discuss herein.It is as shown in figure 4, logical Crossing the tracheae 80 of connection external air source seriatim can be together in series multiple gas-vapor mix atomizing components 100, simplify cloth The layout of tracheae when putting multiple gas-vapor mix atomizing components.

As shown in Figure 5 and Figure 6, it is additionally provided with the atomization pedestal 1 along Y direction arrangement the second connection waterpipe 12 With the second connection feed channel 13, the first connection waterpipe 21 and the second connection waterpipe 12 are mutually communicated composition connection Waterpipe, the connection waterpipe also just connect the water lines 20.The first connection feed channel 31 and second connection Feed channel 13 is mutually communicated composition connection feed channel, and the connection feed channel also just connects the air pipe 30.The connection water Pipeline and connection feed channel form the company for being arranged between the water lines 20 and the air pipe 30 and being arranged along Y direction again Take over road.

It can be seen from the above that in the Y-axis direction, the connection waterpipe and the connection feed channel be not the water lines 20 Connected together with the air pipe 30, more without the area that converges as the water lines 20 and the air pipe 30, but as changing Become the flow-guiding channel of the flow direction of the liquids and gases entered in the gas-vapor mix atomizing component 100, also respectively become Mixed pipe line, the water lines 20 and the transition of the mixed pipe line for being connected the water lines 20 and being discussed below connect Take over road.

As shown in Fig. 5, Fig. 8 and Fig. 9, the mixed pipe line arranged along Z-direction is provided with the connecting line, it is described Mixed pipe line major part pipeline is formed in atomization core 5.The atomization core 5 includes core main body 55 and is arranged on the core master Rear connecting portion 54 on 55 rear end face of body.The atomization core 5 it is central axial on be provided with Aquaporin-5 0, the Aquaporin-5 0 Run through the core main body 55 and rear connecting portion 54 at the same time.Multiple gas passages 51 are provided with around the Aquaporin-5 0, are owned The gas passage 51 connection be arranged on annular epithelium healing 57 on 55 rear end face of core main body.The gas in terms of X-direction There is angle between passage 51 and Z axis, also there is angle between the gas passage 51 and Z axis in terms of Y direction.It is in this way, described Gas passage 51 is to surround Z axis screw arrangement in the core main body 55, is changed again by the gas passage 51 described in entering The flow direction of gas in gas-vapor mix atomizing component 100, drained into by the gas passage 51 be discussed below it is mixed The air-flow closed in cavity volume 9 forms swirling eddy.The region of 5 binding site of atomization core is corresponded in 1 side of the atomization pedestal On be provided with connect it is described second connection feed channel 13 annular downtake 14.When the atomization core 5 by after connecting portion 54 connect After being connected on the atomization pedestal 1, the annular epithelium healing 57 connects the annular downtake 14 so that the gas passage 51 The second connection feed channel 13 is connected, the Aquaporin-5 0 connects the second connection waterpipe 12.

Being locked in the front end of the atomization core 5 by pressure ring 7 has nozzle 6, is formed in the rear space of the nozzle 6 There is mixing cavity volume 9, specifically, the lateral surface 58 of the atomization core 5 and the madial wall 63 of the nozzle 6 surround the mixing cavity volume 9.The Aquaporin-5 0 converges with the gas passage 51 in the cavity volume 9 that mixes.In this way, enter in the mixing cavity volume 9 Gas impact grinding liquid, makes liquid crushing be then passed through the nozzle 6 into slight droplet and sprays, and the mixing cavity volume 9 becomes Atomization chamber.The Aquaporin-5 0, gas passage 51 and mixing cavity volume 9 also just form the mixed pipe line.And due to the mixing Pipeline is arranged along Z-direction, thus the atomization vapour ejected from the mixed pipe line can vertically the water lines 20, The air pipe 30, it is described connection waterpipe and it is described connection feed channel where plane injection, without by the water lines 20, The air pipe 30, the connection waterpipe and the connection feed channel stop, other the described water that will not be more connected together Gas mixed aerosol component 100 stops and influences the spray effect of mist.

As shown in Figure 3 and Figure 7, the nozzle 6 include in hat shape nozzle body 61 and be arranged on the nozzle master The jet expansion 62 in duckbill on body 61." being in duckbill " main definitions overall appearance structure of the jet expansion 62 Feature, the jet expansion 62 have along the raised shape set of Z-direction and the extension of substantially vertical Z-direction it is flat, Narrow fog outlet 60.The raised appearance and modeling set of jet expansion 62 makes in the inner side of the nozzle 6（Rear side）Formed Extend along Z-direction and what relatively described nozzle body 61 narrowed leads mist passage 90.The mist passage 90 of leading is that the mixing is held A part for chamber 9.Be conducive to assemble, be oriented to the atomization vapour that is formed in the mixing cavity volume 9 by the mist passage 90 of leading. On the basis of this, flat, the narrow fog outlet 60 can improve the jet velocity and range of the atomization vapour after aggregation again, And the atomization vapour is set to be sprayed along the flat direction of the fog outlet 60 so as to expand the jet angle of the atomization vapour.In this way, it is in The jet expansion 62 of duckbill can expand the spray regime of atomization vapour.In addition, the 63 arc-shaped arrangement of madial wall of the nozzle 6 And link up the jet expansion 62 smoothly and then allow the mixing cavity volume 9 to be communicated to the jet expansion 62, in this way, arc-shaped cloth The madial wall for the nozzle 6 put can gently change the flow direction for colliding atomization vapour thereon, make atomization vapour along the spray The madial wall of mouth 6, which flows and moves smoothly through the jet expansion 62, is ejected into free surrounding space.

In order to provide liquid, the outside to the gas-vapor mix atomizing component 100 of multiple series connection together at the same time Supply of liquid allows for providing sufficiently large hydraulic pressure, and otherwise indivedual gas-vapor mix atomizing components 100 cannot may obtain Humidifying effect is influenced to enough liquid to be atomized.And when the liquid pressure entered in the Aquaporin-5 0 is more than the gas During gas pressure intensity in passage 51, the current and air-flow that flow into the mixing cavity volume 9 mutually collide, and strong current can be broken up Air-flow, weakens atomizing of the air-flow to current, causes most liquid to have not enough time to atomization and is just directly sprayed onto exterior sky Between.Above-mentioned is not the technique effect that the present inventor is pursued.

To solve the above-mentioned problems, it is not preferable solution to increase pressure regulator on the water pipe 8, because so Setting can significantly affect the hydraulic pressure to the gas-vapor mix atomizing component 100 in downstream, so described in the present inventor from change The inner tubular structure of gas-vapor mix atomizing component 100 sets about seeking solution.Concrete scheme such as Fig. 5, Fig. 7 and Figure 10 institute Show, the Aquaporin-5 0 includes adapter cavity 501 that is successive and connecting setting, relief chamber 502 and boosting chamber 503, the mistake Cross chamber 501 and connect the water lines 20, the boosting chamber 503 connects the mixing cavity volume 9.

The adapter cavity 501 is the cavity that can cache partially liq, cache be flowed into from the connection waterpipe it is described Liquid in Aquaporin-5 0.The relief chamber 502 can pass through itself pressure reduction structure or the decompressor being provided at its inner portion etc. The pressure for the liquid that mode is flowed into it decreases.In this implementation column, needle is provided with the Aquaporin-5 0 4, the needle 4 is independently of the Aquaporin-5 0 and the pressure regulating components being arranged in the Aquaporin-5 0.The needle 4 Head it is tapered so as to having conical head 41, the conical head 41 of the needle 4 extends to the decompression from the adapter cavity 501 In chamber 502, there is liquid gap 56, taper described in suitable control between the import of the relief chamber 502 and the conical head 41 First 41 axial location, can control the size for crossing liquid gap 56.The liquid gap 56 of crossing is formed at the transition Narrow passage between chamber 501 and relief chamber 502,56 circulation area in the Y-axis direction of the liquid gap excessively are significantly less than described The circulation area of relief chamber 502 in the Y-axis direction.In this way, when liquid is flowed into the relief chamber by the liquid gap 56 of crossing When in 502, the pressure of liquid greatly reduces, so the obvious ratio of the liquid pressure entered in the relief chamber 502 is stored in institute State small in adapter cavity 501.

The needle 4 blocks the Aquaporin-5 0 in order to prevent, and further technical solution is the tail end of the needle 4 Also there is the flanged joint portion 42 in Flange-shaped Parts, the flanged joint portion 42 is connected in the adapter cavity 501, in the flange There is liquid passage 420 between connecting portion 42 and the chamber side wall of the adapter cavity 501.The liquid passage 420 of crossing can be located at institute State on the chamber side wall of adapter cavity 501, or be formed directly into by the way of shown in Figure 10 in the flanged joint portion 42 and be also Can with.In this way, liquid can be entered in the adapter cavity 501 by the liquid passage 420 of crossing.

And the boosting chamber 503 is the pressure tune adjusted again to the pressure of liquid after the relief chamber 502 Whole chamber, can flow into the pressure of the liquid in it by the mode such as itself boost configuration or the increasing apparatus being provided at its inner portion Power has been lifted.And in the present embodiment, the boosting chamber 503 is in thin tube-like, the stream of the boosting chamber 503 in the Y-axis direction Logical area S1 is less than the circulation area S2 of the relief chamber 502 in the Y-axis direction.In this way, when liquid is flowed by the relief chamber 502 When entering into the boosting chamber 503, the pressure of liquid increases, so entering the pressure of the liquid in the boosting chamber 503 It is bigger in the relief chamber 502 than being stored in by force.In addition, the tiny boosting chamber 503 of caliber can also be trimmed liquid For the jet stream of strand shape, it is more convenient for being broken for atomization vapour by gas shock.In this way, by first drop rising afterwards to the pressure of liquid Adjustment after, the liquid is provided with appropriate pressure, be flowed into it is described mixing cavity volume 9 in be broken into by airflow collision it is countless micro- After small droplet, still it is ejected into enough kinetic energy in the free surrounding space with certain altitude.

In addition, the mixing cavity volume 9, adapter cavity 501, relief chamber 502, boosting chamber 503 are located in the mixed pipe line Mandrel is upward, in this way, the adapter cavity 501, relief chamber 502, boosting chamber 503 are all the cavitys extended along Z-direction, passes through brill Tool can machine respectively, it is not necessary to the connection transition conduit of cross machine between them.

Claims (5)

1. gas-vapor mix atomizing component, it is characterised in that the water lines and air pipe being respectively arranged including direction substantially along the x-axis, The water lines and the air pipe are arranged above and below and have spacing between them；The water lines have front and rear arrangement into Water end (W.E.) and water outlet, the tube connection device that can connect water pipe, the gas are respectively arranged with the water inlet end and water outlet Pipeline has inlet end and the outlet side of front and rear arrangement, and tracheae can be connected by being respectively arranged with the inlet end and outlet side Tracheae attachment device；The connecting line arranged along Y direction, the company are provided between the water lines and the air pipe Taking over road includes connection waterpipe and connection feed channel, and the water lines connect the connection waterpipe, the air pipe connection The connection feed channel；The mixed pipe line arranged along Z-direction is provided with the connecting line, in the mixed pipe line End is provided with nozzle, and the nozzle has the jet expansion in duckbill；The mixed pipe line includes axial direction at its center On aquaporin, the gas passage that is arranged on around the aquaporin and the mixing cavity volume after the nozzle；The water Passage connects the connection waterpipe, and the gas passage connects the connection feed channel, the gas passage and Z in terms of X-direction There is angle between axis, also there is angle between the gas passage and Z axis in terms of Y direction；The aquaporin leads to the gas Road converges in the mixing cavity volume, and the madial wall of the nozzle forms the part wall body of the mixing cavity volume, the nozzle it is interior Side wall is arc-shaped to be arranged and links up the jet expansion smoothly and then allow the mixing cavity volume to be communicated to the jet expansion.

2. gas-vapor mix atomizing component according to claim 1, it is characterised in that the aquaporin include it is successive simultaneously The adapter cavity set, relief chamber and boosting chamber are connected, the adapter cavity connects the water lines, and the boosting chamber connection is described mixed Close cavity volume, it is described mixing cavity volume, the adapter cavity, relief chamber, boosting chamber be located at the mixed pipe line it is central axial on.

3. gas-vapor mix atomizing component according to claim 2, it is characterised in that be provided with valve on the aquaporin Pin, the head of the needle is tapered so as to have a conical head, described in the conical head of the needle is extended to from the adapter cavity In relief chamber, there is liquid gap between the import of the relief chamber and the conical head.

4. gas-vapor mix atomizing component according to claim 3, it is characterised in that it is in method that the tail end of the needle, which also has, The flanged joint portion of flange-like, the flanged joint portion are connected in the adapter cavity, in the flanged joint portion and the transition There is liquid passage between the chamber side wall of chamber.

5. gas-vapor mix atomizing component according to claim 3, it is characterised in that the boosting chamber is in thin tube-like, described The circulation area of boosting chamber in the Y-axis direction is less than the circulation area of the relief chamber in the Y-axis direction.