CN206881969U - A kind of novel nano atomising device - Google Patents
A kind of novel nano atomising device Download PDFInfo
- Publication number
- CN206881969U CN206881969U CN201720657156.6U CN201720657156U CN206881969U CN 206881969 U CN206881969 U CN 206881969U CN 201720657156 U CN201720657156 U CN 201720657156U CN 206881969 U CN206881969 U CN 206881969U
- Authority
- CN
- China
- Prior art keywords
- feed liquor
- air
- induction conduit
- guide groove
- air induction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of novel nano atomising device, including feed liquor portion, intake section, jet portion and atomization portion, the intake section is located at the top of device, jet portion is located at bottom of device, feed liquor portion is located at device sidepiece, intake section includes air induction conduit, jet portion includes air jet duct, air induction conduit and ft connection, air induction conduit is connected with atomization portion, air jet duct and ft connection, air jet duct is connected with atomization portion, feed liquor portion and ft connection, feed liquor portion is connected with atomization portion, air jet duct, air induction conduit, feed liquor portion and atomization portion are internal cavities, the lowest calibre of air induction conduit is less than the bore of air jet duct.
Description
Technical field
The utility model, which relates to, belongs to champignon apparatus field, particularly a kind of novel nano atomising device.
Background technology
Spraying refers to that the size of liquid particle is less than 1 micron, when the size of the liquid particle of diffusion is micro- at about 1 micron to 10
Atomization is formed when between rice, and is hair mist when the size of liquid particle is greater than about 10 microns.
Spraying Venturi tube has been widely used in champignon equipment as prior art, wherein, the air of pressurization
The liquid of suction is ejected by Venturi effect, liquid is sprayed and diffuses into the form of liquid particle.Each this
Kind Venturi tube is all by processing made of one or several metal parts, and these parts form the body of Venturi tube, this
A little Venturi tubes have the difference in manufacture, and this causes the direction of liquid particle stream that each Venturi tube sprays and liquid particle
Diffusion angle is different.In addition, the size for the liquid particle that can make to eject without any Venturi tube keeps permanent
It is fixed, simultaneously, it has been found that, in the particulate stream that Venturi tube sprays, the ratio shared by the big particulate of size is quite big, due to existing
Some adjustable parameters of Venturi tube only have the air pressure for filling Venturi tube, cause existing drop size particle size
Generally in 1 microns.
Utility model content
The purpose of this utility model is sprayed by using the air induction conduit smaller than air jet duct diameter, utilizes literary mound
In effect, produce the liquid particle smaller than prior art granularity, making liquid particle, the residence time is longer in atmosphere, diffusion
Area is wider.
In order to solve the above problems, the utility model proposes a kind of novel nano atomising device.
Technical scheme is used by the utility model：
A kind of novel nano atomising device, including feed liquor portion, intake section, jet portion and atomization portion, the intake section are located at
At the top of device, jet portion is located at bottom of device, and feed liquor portion is located at device sidepiece, and intake section includes air induction conduit, and jet portion includes
Air jet duct, air induction conduit and ft connection, air induction conduit are connected with atomization portion, air jet duct and ft connection, air jet duct
It is connected with atomization portion, feed liquor portion and ft connection, feed liquor portion are connected with atomization portion, air jet duct, air induction conduit, feed liquor portion and mist
Change portion is internal cavities, and the lowest calibre of air induction conduit is less than the bore of air jet duct.The air induction conduit of existing atomising device
It is diameter identical clear opening with air jet duct, the air induction conduit diameter of this patent is less than the diameter of air jet duct, ensures compression
After air atomizes the liquid into again, making atomization portion, (atomization portion is less than outside greatly with feed liquor portion interface air pressure keeping negative relative
Air pressure), it is ensured that while feed liquor is smooth, because air jet duct diameter is bigger than air induction conduit diameter, make gas in air jet duct mouth
The pressure received is less than the pressure received in air induction conduit mouth, it is ensured that spraying can smoothly spray jet portion.
Further, a diameter of 0.3mm to 0.8mm of the air induction conduit.Air induction conduit diameter is too small, to manufacturing process
On requirement increase, increase the manufacturing cost of device, while increase compressed air into the pressure overcome needed for air induction conduit, it is right
The requirement of the output pressure for bearing pressure and compressed air of device is all obviously improved；Air induction conduit diameter is excessive, nothing after atomization
Method forms the spraying (size of liquid particle is less than 1 micron) for meeting granularity requirement, it could even be possible to because granularity is larger
Fog (size of liquid particle is more than 1 micron) is formed, so that not meeting demand；Thus, the diameter of air induction conduit is selected
0.3mm to 0.8mm is as preferred.
Further, in addition to feed liquor guide groove, the feed liquor guide groove is the reinforcement for being arranged at device sidepiece, feed liquor guide groove
Afterbody is connected with feed liquor portion, and feed liquor guide groove stem is connected with bottom of device, real by cambered surface between feed liquor guide groove stem and afterbody
Now seamlessly transit, feed liquor guide groove is provided with the guide groove of indent.The guide groove of indent and feed liquor tubes fit, feed liquor conduit is engaged to
In guide groove, it is ensured that when entering atomization portion, entering fluid catheter will not deviate from liquid out of feed liquor portion, ensure the continuity of feed liquor, really
It is stable to protect atomization process, while the guide groove seamlessly transitted ensures liquid to enter the flow process in fluid catheter smooth, it is ensured that feed liquor
It is smooth.
Preferably, the intake section also includes air inlet, and jet portion also includes puff prot, and the air inlet and puff prot are equal
For cone tank wide outside and narrow inside, air inlet bottom land is connected connection with air induction conduit, and puff prot bottom land is connected with air jet duct.It is inverted
Taper slot structure, atomizing particle can be made not concentrate in narrow space and then toward external diffusion, be easy to atomization gas equal
Even diffusion.
Preferably, the axis of the air jet duct and air induction conduit is same straight line, air jet duct, the axle of air induction conduit
Line is vertical with the axis of feed liquor portion.Air jet duct and air induction conduit are on same axis, after being atomized beneficial to compressed air
Gas discharge atomization portion, avoid the occurrence of because insufficient pressure (air jet duct and air induction conduit are not on same axis) makes
Gas after atomization is trapped in atomization portion, causes device using effect bad；The axis and feed liquor of air jet duct, air induction conduit
The axis in portion is vertical, it is ensured that liquid makes the interface of atomization portion and feed liquor portion form local decompression after atomization, promotes liquid
Body is automatically drawn into atomization portion, and the axis of air jet duct, air induction conduit is not vertical with the axis of feed liquor portion, then after making suction
Liquid concentrate on the interface of atomization portion and feed liquor portion, be easily caused liquid holdup.
Preferably, a diameter of 0.4mm of the air induction conduit, a diameter of 0.8mm of air jet duct.Ensure that the particle after atomization is straight
Footpath is 0.35 micron, the spraying after diffusion is persistently stopped in 1.8 meters of high spaces 14 hours.
Preferably, the corner of the cambered surface of the feed liquor guide groove is 60 degree.Angle is too big, the gradient of feed liquor guide groove cambered surface compared with
It is small, and then occupy that volume is larger as the feed liquor guide groove of reinforcement, reduce the intensity of whole device on the contrary, do not have reinforcement
Effect；Angle is too small, and the gradient of feed liquor guide groove cambered surface is larger, it is corresponding be caught in guide groove the gradient for entering fluid catheter it is larger, it is unfavorable
In the suction of liquid；Therefore, 60 degree are used as optimized angle.
The utility model compared with the existing technology has advantages below and effect：
1st, the utility model by by the diameter control of air induction conduit in 0.3mm to 0.8mm, while air jet duct is set
Diameter is more than the diameter of air induction conduit, the spraying granule degree after atomization is reached 0.35 micron, and the spraying after diffusion can
Persistently to be stopped 14 hours in 1.8 meters of high spaces, the residence time of champignon gas is improved, lifts the utilization rate of liquid.
2nd, the utility model makes liquid in the negative of atomization portion (cavity) by using feed liquor guide groove and atomization portion (cavity)
The lower realization of pressure effect is automatically drawn into, while the guide groove of gentle transition ensures that liquid flowing is smooth, makes whole imbibition process and compression
Air coordinates, it is ensured that what liquid will not be more remains in atomization portion (cavity).
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 diagrammatic cross-section.
Label declaration：
Air inlet 1；Air induction conduit 2；Atomization chamber 3；Air jet duct 4；
Puff prot 5；Admission chamber 6；Guide groove 7；Feed liquor guide groove 8.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
Embodiment 1：As shown in Fig. 1 to 2, a kind of novel nano atomising device, including air inlet 1, air induction conduit 2, atomization
Chamber 3, air jet duct 4, puff prot 5, admission chamber 6, feed liquor guide groove 8, atomising device are column made of rigid plastics, device top
Portion and bottom of device open up conical tank, respectively air inlet 1 and puff prot 5 respectively；Device sidepiece open up one it is horizontally disposed
And the cylindrical hole of its axis and atomising device axis perpendicular, is admission chamber 6；Air inlet 1 and the bottom of puff prot 5 are opened respectively
If the cylindrical hole parallel with atomising device axis, respectively air induction conduit 2 and air jet duct 4；Atomising device is internally provided with
The cavity overlapped with the axis of admission chamber 6, it is atomization chamber 3；A camber reinforcement is provided with outside admission chamber 6, is feed liquor guide groove 8,
The middle part of feed liquor guide groove 8 opens up semicircle column type groove, is guide groove 7, the one end of guide groove 7 is located at bottom of device, and the other end is located at admission chamber 6
Entrance；Atomization chamber 3 connects with the bottom of admission chamber 6, the bottom of air induction conduit 2, the bottom of air jet duct 4 respectively.Air induction conduit diameter
For 0.3mm, a diameter of 0.8mm of air jet duct.
In use, atomising device is connected with entering fluid catheter, feed liquor conduit is caught in guide groove 7, and feed liquor catheter proximal end stretches into
The bottom of admission chamber 6, compressed air is entered into air induction conduit 2 from air inlet 1 using compressor, can be liquid by Venturi effect
In body suction atomization chamber 3, and then compressed air stream atomizes the liquid into liquid spray, and granularity is 0.35 micron, and is being compressed
Flow out from air jet duct 4 under air effect, uniformly spread out through puff prot 5.Liquid spray can be in the high spaces of 1.8m
Stop 14 hours.
Embodiment 2：
The present embodiment is substantially the same manner as Example 1, and distinctive points are：The a diameter of 0.8mm of air induction conduit in embodiment 2,
A diameter of 1.5mm of air jet duct.
Embodiment 3：
The present embodiment is substantially the same manner as Example 1, and distinctive points are：The a diameter of 0.4mm of air induction conduit in embodiment 3,
A diameter of 0.8mm of air jet duct.
Embodiment 4：
The present embodiment is substantially the same manner as Example 1, and distinctive points are：The a diameter of 0.4mm of air induction conduit in embodiment 4,
A diameter of 0.8mm of air jet duct, the corner of the cambered surface of feed liquor guide groove 8 is 60 degree.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (7)
- A kind of 1. novel nano atomising device, it is characterised in that including feed liquor portion, intake section, jet portion and atomization portion, it is described enter Gas portion is located at the top of device, and jet portion is located at bottom of device, and feed liquor portion is located at device sidepiece, and intake section includes air induction conduit, spray Gas portion includes air jet duct, air induction conduit and ft connection, and air induction conduit is connected with atomization portion, air jet duct and ft connection, Air jet duct is connected with atomization portion, and feed liquor portion and ft connection, feed liquor portion are connected with atomization portion, air jet duct, air induction conduit, is entered Liquid portion and atomization portion are internal cavities, and the bore of air jet duct is more than the lowest calibre of air induction conduit.
- 2. novel nano atomising device according to claim 1, it is characterised in that the lowest calibre of the air induction conduit is 0.3mm to 0.8mm.
- 3. novel nano atomising device according to claim 1, it is characterised in that also including feed liquor guide groove, the feed liquor Guide groove is the reinforcement for being arranged at device sidepiece, and feed liquor guide groove afterbody is connected with feed liquor portion, feed liquor guide groove stem and bottom of device Connection, realized and seamlessly transitted by cambered surface between feed liquor guide groove stem and afterbody, feed liquor guide groove is provided with the guide groove of indent.
- 4. the novel nano atomising device according to Claims 2 or 3, it is characterised in that the jet portion also includes jet Mouthful, puff prot is cone tank wide outside and narrow inside, and puff prot bottom land is connected with air jet duct.
- 5. novel nano atomising device according to claim 4, it is characterised in that the air jet duct and air induction conduit Axis is same straight line, and air jet duct, the axis of air induction conduit are vertical with the axis of feed liquor portion.
- 6. novel nano atomising device according to claim 4, it is characterised in that a diameter of 0.4mm of air induction conduit, The a diameter of 0.8mm of air jet duct.
- 7. novel nano atomising device according to claim 4, it is characterised in that the corner of the cambered surface of the feed liquor guide groove For 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720657156.6U CN206881969U (en) | 2017-06-07 | 2017-06-07 | A kind of novel nano atomising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720657156.6U CN206881969U (en) | 2017-06-07 | 2017-06-07 | A kind of novel nano atomising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206881969U true CN206881969U (en) | 2018-01-16 |
Family
ID=61317329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720657156.6U Active CN206881969U (en) | 2017-06-07 | 2017-06-07 | A kind of novel nano atomising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206881969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622732A (en) * | 2020-05-19 | 2020-09-04 | 中国石油天然气股份有限公司 | Device and method for removing drilling pollution in near wellbore zone through acid smoke acidification |
-
2017
- 2017-06-07 CN CN201720657156.6U patent/CN206881969U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622732A (en) * | 2020-05-19 | 2020-09-04 | 中国石油天然气股份有限公司 | Device and method for removing drilling pollution in near wellbore zone through acid smoke acidification |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206139377U (en) | Atomizing nozzle and atomization plant thereof | |
| CN110508412A (en) | The nozzle and application method that a kind of pneumatic nebulization and effervescent atomization combine | |
| CN206881969U (en) | A kind of novel nano atomising device | |
| CN206622235U (en) | Atomizer | |
| CN209138901U (en) | A kind of injector | |
| CN208800274U (en) | A kind of pneumatic atomization static nozzle and spraying system | |
| CN207576696U (en) | A kind of chemical industry, pharmaceutical liquid spraying device | |
| CN205515836U (en) | Salt particle aerosol salt therapy ware | |
| CN207592104U (en) | A kind of experiment spray gun | |
| CN110124894A (en) | A kind of back linking nozzle | |
| CN207342939U (en) | Gas-vapor mix atomizing component | |
| CN209204355U (en) | A kind of medical swirl-spray device | |
| CN104549817B (en) | Aerosol valve | |
| CN207507417U (en) | A kind of atomizer on granulating drier | |
| CN209109432U (en) | A kind of flow-rate adjustment pump of dust gun | |
| CN208907620U (en) | High-efficiency atomizing nozzle | |
| CN209034603U (en) | A kind of injector | |
| CN204684376U (en) | The multi-index nozzle structure of atomizing inhalation device for paediatric internal medicine | |
| CN205613611U (en) | Atomizer of infusion connector is equipped with | |
| CN207287822U (en) | A kind of twin fluid atomization device | |
| CN209575449U (en) | A kind of children's atomizer | |
| CN208727776U (en) | A kind of novel nozzle atomization cap structure | |
| CN208960178U (en) | Spray head and glue-spraying device | |
| CN206597639U (en) | A kind of spiral-flow type fine mist spray head | |
| CN208301946U (en) | It can pressure-bearing type flow control atomizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |