CN205797545U - A kind of accurate atomizer - Google Patents
A kind of accurate atomizer Download PDFInfo
- Publication number
- CN205797545U CN205797545U CN201620685212.2U CN201620685212U CN205797545U CN 205797545 U CN205797545 U CN 205797545U CN 201620685212 U CN201620685212 U CN 201620685212U CN 205797545 U CN205797545 U CN 205797545U
- Authority
- CN
- China
- Prior art keywords
- cannelure
- pod apertures
- air
- nozzle body
- flow
- 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.)
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Links
- 230000015572 biosynthetic process Effects 0.000 claims abstract 2
- 238000007789 sealing Methods 0.000 claims description 19
- 239000007921 spray Substances 0.000 abstract description 16
- 238000005507 spraying Methods 0.000 abstract description 12
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000000576 coating method Methods 0.000 description 7
- 239000002131 composite material Substances 0.000 description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 229910052593 corundum Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910001845 yogo sapphire Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal 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
- 239000003973 paint Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a kind of accurate atomizer, its drip irrigation device is: include nozzle body, the outer circumference surface of nozzle body afterbody stretches out formation bulge loop, the bottom surface of bulge loop flushes setting with the bottom surface of nozzle body, the bottom surface of described bulge loop is provided with the cannelure that the gas outlet with valve body communicates, being provided with some pod apertures with the axis of cannelure for center of circle circumference array on the bottom surface of cannelure, some pod apertures are uniformly arranged in cannelure.When air-flow gas outlet from valve body sprays, owing to cannelure communicates with gas outlet, therefore, air-flow is directly entered in cannelure, subsequently, spray in pod apertures in cannelure again, owing to pod apertures is arranged around nozzle body, in pod apertures, the air-flow of ejection is the most visibly homogeneous, air-flow will not disperse in pod apertures, and pod apertures uniform array is arranged in cannelure, and such air-flow can be transferred to nozzle-end uniformly, can ensure that spraying is uniformly, it is to avoid occur splashing, losing the phenomenons such as round, eccentric.
Description
Technical field
This utility model relates to a kind of nozzle, more specifically, it relates to a kind of accurate atomizer.
Background technology
Spray valve is a kind of liquid to become the tiny globule, and the device discharged with Sprayable is made up of spray valve
Metal packaging tank is referred to as aerosol can, by widely in cosmetics of everyday use, medicine spray, insecticide packaging on.
Publication No. is that the utility model of CN201482679U discloses a kind of spray valve, mainly includes valve body, at valve body
Inside is provided with cavity, is provided with nozzle in the lower section of cavity, and nozzle is arranged in cap of spraying nozzle, is provided with and is connected with cap of spraying nozzle in valve body
Logical gas outlet, during work, air intake installation is blown in cap of spraying nozzle, and the glue atomization that air-flow will spray in nozzle, from nozzle
Spout sprays.
In prior art, valve body is the most only provided with single gas outlet, after air-flow sprays in gas outlet, directly
Tapping in jet cap, air-flow is after entering in jet cap, and owing to not having any guiding, air-flow easily disperses in cap of spraying nozzle,
So glue stress at nozzle is the most uneven, causes spraying uneven, occurs splashing, losing the phenomenons such as round, eccentric.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide the uniform accurate atomizer of a kind of spraying.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of accurate atomization spray
Mouth, including nozzle body, and runs through the runner that nozzle body is arranged, and the outer circumference surface of described nozzle body afterbody stretches out
Forming bulge loop, the bottom surface of bulge loop flushes setting with the bottom surface of nozzle body, and the bottom surface of described bulge loop is provided with and the giving vent to anger of valve body
The cannelure that mouth communicates, on the bottom surface of described cannelure, the axis with cannelure is provided with some pod apertures for center of circle circumference array,
Pod apertures is uniformly arranged in cannelure.
By using technique scheme: when air-flow gas outlet from valve body sprays, due to cannelure and gas outlet
Communicating, therefore, air-flow is directly entered in cannelure, subsequently, then sprays in the pod apertures in cannelure, owing to pod apertures is ring
Arranging around nozzle body, in pod apertures, the air-flow of ejection is the most visibly homogeneous, and air-flow will not disperse in pod apertures, pod apertures
Uniform array is arranged in cannelure, and such air-flow can be transferred to nozzle-end uniformly, it is ensured that spray more uniform.
It is also preferred that the left the axis with cannelure is provided with some leading for center of circle circumference array on the outer circumference surface of described nozzle body
Stream interface.
By using technique scheme: by arranging guide face, after air-flow sprays in pod apertures, guide face is permissible
Air-flow is guided and so can ensure that air-flow, after ejection in pod apertures, phenomenon of dispersing will not occur again, additionally,
During dismounting, guide face can be as stress point, and spanner can clamp the guide face of symmetry, can realize nozzle the most easily
Dismounting.
It is also preferred that the left the end of described nozzle body is provided with the lead for guiding air-flow, be provided with in described lead with
The through hole that runner communicates.
By using technique scheme: after air-flow arrives nozzle body end, owing to the end of nozzle body is
Tapered setting, lead is set, it is possible to achieve turning to of air-flow, it is ensured that air-flow is parallel with the emission direction of glue,
Air-flow so can be avoided to clash into mutually in the end of nozzle body, and the power that air-flow is applied on glue is visibly homogeneous, it is ensured that
Spray effect.
It is also preferred that the left described guide face is correspondingly arranged with pod apertures.
By using technique scheme: so in pod apertures, the air-flow of ejection all can guide, and serves ten
The water conservancy diversion effect divided.
It is also preferred that the left be provided with sealing ring between described bulge loop and valve body.
By using technique scheme: arrange sealing ring, the air-flow discharged in gas outlet can be avoided from nozzle basis
Gap internal leakage before body and valve body, it is ensured that the air-flow of ejection is all to enter in cannelure in venthole, it is to avoid
There is leakage phenomenon in sealing ring.
It is also preferred that the left described sealing ring is embedded on the bottom surface of bulge loop.
By using technique scheme: by sealing ring is embedded on the bottom surface of bulge loop, can be in advance by sealing ring
It is positioned on bulge loop, convenient installation, furthermore, it is possible to the contact area increased between sealing ring and bulge loop, improves sealing effectiveness.
In sum, this utility model has the advantages that
1, spraying is uniformly, by arranging cannelure and pod apertures, can avoid air-flow after ejection in venthole,
It is directly entered in cap of spraying nozzle, it is ensured that the stability of air-flow, and then ensures that spraying uniformly, improves spraying effect；
2, precision is high, arranges lead and guide face, even if air-flow is after ejection in pod apertures, and lead and leading
Stream interface still can be crossed air-flow-guide, the guiding realizing air-flow that can be exactly accurate, improves the spraying essence of nozzle
Degree.
Accompanying drawing explanation
Fig. 1 is the nozzle body overall structure schematic diagram of the present embodiment；
Fig. 2 is the nozzle body upward view of the present embodiment；
Fig. 3 is the nozzle body sectional view of the present embodiment.
In figure: 1, nozzle body；11, runner；2, lead；21, through hole；3, bulge loop；31, cannelure；4, pod apertures；
5, guide face；6, sealing ring；7, wearing layer；8, post is connected；81, external screw thread.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-3, this utility model is described in further detail.
A kind of accurate atomizer, with reference to Fig. 1 and Fig. 2, including nozzle body 1, is provided with runner in nozzle body 1
11, runner 11 runs through nozzle body 1 and arranges, and is provided with lead 2 in the outlet side of nozzle body 1, is provided with through hole in lead 2
21, through hole 21 communicates with runner 11, and the inlet end at nozzle body 1 is provided with connection post 8, connects post 8 and is provided with and valve body phase
External screw thread 81 even.During installation, nozzle body 1 is installed on valve body by connecting the external screw thread 81 on post 8 and connection post 8.
With reference to Fig. 1, the outer circumference surface of nozzle body 1 stretches out and forms bulge loop 3, is provided with annular on the bottom surface of bulge loop 3
Groove 31, the axis of cannelure 31 is arranged, after installing, between cannelure 31 and valve body with the axis collinear of nozzle
Form an intermediate cavity, when air-flow is discharged in venthole, be directly entered in cannelure 31, in order to increase the appearance of intermediate cavity
Amount, cannelure 31 can extend on the bottom surface of nozzle body 1, so can increase in the width of cannelure 31, and then raising
Between the capacity in chamber, the bottom surface of cannelure 31 is provided with some pod apertures 4, pod apertures 4 runs through projection and arranges, and pod apertures 4 is with ring
The axis of shape groove 31 is the center of circle, and circumference array is arranged, and pod apertures 4 is uniformly arranged in cannelure 31, in the present embodiment, and pod apertures
4 is 8, apart from one another by 45 ° of settings.
With reference to Fig. 2, being provided with guide face 5 on the outer circumference surface of nozzle body 1, guide face 5 is correspondingly arranged with pod apertures 4,
One pod apertures 4, is correspondingly arranged a guide face 5, is provided with the sealing ring 6 that can abut with valve body, sealing ring 6 on bulge loop 3
Being embedded in valve body, sealing ring 6 is arranged on the outside of cannelure 31, so can avoid enter into the air in cannelure 31 from spray
Gap internal leakage between mouth body 1 and valve body out, is provided with the deep gouge coordinated with sealing ring 6 on bulge loop 3, and sealing ring 6 is embedding
It is located in cannelure 31.
Certainly, the mounting means of sealing ring 6 is not unique, with reference to Fig. 3, can be arranged to U-shaped by sealing ring 6, during installation,
Sealing ring 6 is coated in the exterior rim of bulge loop 3, by the frictional force between sealing ring 6 and bulge loop 3, so can also realize close
Seal 6 is connected with the fixing of bulge loop 3.
With reference to Fig. 3, the outer surface of nozzle body 1 is provided with wearing layer 7, by arranging wearing layer 7, nozzle can be improved
The anti-wear performance of body 1, extends the service life of nozzle body 1, and wearing layer 7 is nanometer Al2O3Transparent wear composite coating
Layer, nanometer Al2O3Transparent wear composite coating layer is by nanometer Al2O3Transparent wear composite coating all forms with coating, both can keep away
Exempt from raw material and cause waste, can ensure that again nanometer Al2O3Transparent wear composite coating can be completely covered on the table of nozzle body 1
Face, plays the best abrasion resistant effect, and, by nanometer Al2O3The coating of transparent wear composite coating is uniform, nanometer Al2O3Thoroughly
Bright wearable composite dope is the wear-resistant paint that the anti-wear performance being currently known is the most excellent, and which its concrete preparation method can look for from
" nanometer Al in " coatings industry " of 02 phase in 20042O3The development of transparent wear composite coating " literary composition, belong to prior art,
This repeats no more.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. an accurate atomizer, including nozzle body (1), and runs through the runner (11) that nozzle body (1) is arranged, and it is special
Levy and be: the outer circumference surface of described nozzle body (1) afterbody stretches out formation bulge loop (3), the bottom surface of bulge loop (3) and nozzle originally
The bottom surface of body (1) flushes setting, and the bottom surface of described bulge loop (3) is provided with the cannelure (31) that the gas outlet with valve body communicates, institute
Stating on the bottom surface of cannelure (31) with the axis of cannelure (31) is that center of circle circumference array is provided with some pod apertures (4), pod apertures
(4) it is uniformly arranged in cannelure (31).
Accurate atomizer the most according to claim 1, it is characterised in that: on the outer circumference surface of described nozzle body (1)
It is that center of circle circumference array is provided with some guide faces (5) with the axis of cannelure (31).
Accurate atomizer the most according to claim 1 and 2, it is characterised in that: the end of described nozzle body (1) is provided with
For guiding the lead (2) of air-flow, in described lead (2), it is provided with the through hole (21) communicated with runner (11).
Accurate atomizer the most according to claim 2, it is characterised in that: described guide face (5) is corresponding with pod apertures (4)
Arrange.
Accurate atomizer the most according to claim 1, it is characterised in that: it is provided with close between described bulge loop (3) and valve body
Seal (6).
Accurate atomizer the most according to claim 5, it is characterised in that: described sealing ring (6) is embedded at bulge loop (3)
On bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685212.2U CN205797545U (en) | 2016-07-02 | 2016-07-02 | A kind of accurate atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685212.2U CN205797545U (en) | 2016-07-02 | 2016-07-02 | A kind of accurate atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205797545U true CN205797545U (en) | 2016-12-14 |
Family
ID=57513521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620685212.2U Active CN205797545U (en) | 2016-07-02 | 2016-07-02 | A kind of accurate atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205797545U (en) |
-
2016
- 2016-07-02 CN CN201620685212.2U patent/CN205797545U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |