CN208004174U - A kind of atomizer - Google Patents
A kind of atomizer Download PDFInfo
- Publication number
- CN208004174U CN208004174U CN201820206814.4U CN201820206814U CN208004174U CN 208004174 U CN208004174 U CN 208004174U CN 201820206814 U CN201820206814 U CN 201820206814U CN 208004174 U CN208004174 U CN 208004174U
- Authority
- CN
- China
- Prior art keywords
- cap
- air
- liquid
- interconnecting piece
- fluid injector
- 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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Abstract
A kind of atomizer, including liquid cap and air cap；Liquid cap one end side outwardly protrudes to form interconnecting piece, interconnecting piece be equipped with axially through air inlet；Lead in liquid cap inside and form fluid chamber, fluid chamber connects fluid injector far from interconnecting piece one end；Air cap is concave inward structure, and indent bottom offers mounting hole.Advantageous effect is：It can be good at realizing the atomization to liquid, while reducing the diffusion area of liquid after atomization, reduce waste；Air cavity is arranged to interior receipts structure.
Description
Technical field
The utility model belongs to water injector field more particularly to a kind of nozzle.
Background technology
The indoor cultures such as greenhouse greenhouse, green house of vegetables place need spray sterilize, air wetting, spray insecticide and fertilizer
Material, industrial dedusting, the cooling of shopping mall, or even there is the interior space of particular/special requirement also to adjust humidity with spraying.In order to spray
Uniformly, nebulization efficiency is improved, the pipeline of usual discharge pressure water, fertilizer and drug etc. is laid in spraying space, with mounted on pipeline
Spraying nozzle spraying on outer wall.
Some existing nozzles its bad adaptability by the way of welding, it is big to replace difficulty.
In addition, existing nozzle is only simply to combine fluid injector and gas jets, asking for gas leakage and leakage is easy tod produce
Topic, or be integrally formed, cause later maintenance complexity, difficulty big.And existing design easy tos produce liquid reflux to air flue
The problem of.
However as spray area is reduced seem that atomizing effect can be influenced, the two seem contradiction, and therefore, someone does not think
Arrival solves the problems, such as this.
Utility model content
To solve the above-mentioned problems, the utility model adopts the following technical solution：
A kind of atomizer, including liquid cap and air cap；The liquid cap one end side outwardly protrudes to form interconnecting piece,
The interconnecting piece be equipped with axially through air inlet；Lead in liquid cap inside and form fluid chamber, fluid chamber is far from interconnecting piece
One end connects fluid injector；The air cap is concave inward structure, and indent bottom offers mounting hole；The fluid injector connection
In the mounting hole, the interconnecting piece is connected to the oral area of the air cap；Air cavity is formed between the liquid cap and air cap,
The air cavity is connected to the air inlet and fluid injector.
Preferably, the liquid cap and air cap connecting portion are equipped with sealing element.
Preferably, the fluid chamber is received in the fluid injector connecting pin, forms cone-shaped cavity.
Preferably, described fluid injector one end is convex in the air cap bottom surface.
Preferably, protector is formed after the air cap bottom edge evagination.
Preferably, the air cavity is received into air cavity end.
Preferably, the air cap is bowl-type.
Preferably, the air inlet is arranged independently of the fluid chamber.
Preferably, the liquid cap is made of liquid cap mold insert and liquid cap pedestal.
The utility model has the beneficial effects that：
1. can be good at realizing the atomization to liquid, jet length is increased, while reducing the waste of liquid after atomization,
Reduce waste；
2. directly spraying water by the convex fluid injector in air cap bottom, preferably solves water spray interconnecting piece leak and liquid
Body reflux problem；
3. simplifying structure, nozzle simply dismantling and clean and maintenance are realized, solves gas leakage, leakage and liquid reflux
The problem of air flue, and due to the design using the application, can be cleared up well liquid reflux.
Description of the drawings
Fig. 1 is the utility model section figure；
Fig. 2 is the utility model left view.
In figure：100 liquid caps, 101 interconnecting pieces, 102 fluid chambers, 103 air inlets, 104 cone-shaped cavities, 105 fluid injectors,
120 air cavitys, 121 air cavity ends, 200 air caps, 201 mounting holes, 202 protectors.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings：
As shown in Figure 1, 2, liquid cap 100 and 200 detachable connection of air cap.Outside the side of 100 one end of liquid cap
Convex into interconnecting piece 101, interconnecting piece 101 be equipped with axially through air inlet 103,100 ontology of liquid cap leads to structure in being, wherein
Logical part is fluid chamber 102 and fluid injector 105 from interconnecting piece toward separate direction, receives and is formed wherein in 102 one end of fluid chamber
It is connect with fluid injector 105 after conical cavity 104.
Air cap 200 is bowl-type, and bowl-type bottom offers mounting hole 201, and bottom is formed after bowl bottom edge evagination
Protector 202.
Liquid cap 100 is connected to 200 the rim of a bowl end of air cap by interconnecting piece 101, and fluid injector 105 is arranged in mounting hole
In 201,201 internal diameter of mounting hole is more than 105 outer diameter of fluid injector (outer diameter herein includes the chamber wall thickness of fluid injector 105),
There is gap between the two, is projected for gas in air cavity 120.105 one end of fluid injector is convex in air cap 200 after the two connection
Bottom surface, but protrude degree and be less than edge protrusion degree.
After liquid cap 100 and air cap 200 connect, it is air cavity 120, the gas of air cavity 120 to form a space between the two
Chamber end 121 is also interior receipts structure.Fluid injector 105 is connected to air inlet 103 by air cavity 120, fluid injector 105 also with cone
Shape chamber 104 is connected to.
A kind of situation is that the liquid cap 100 is made of liquid cap mold insert and liquid cap pedestal.Liquid cap pedestal includes
" interconnecting piece 101, air inlet 103 and fluid chamber 102 " institute is 100 left half of liquid cap at one end and locular wall, liquid cap mold insert and
Liquid cap pedestal is detachable connection, installation production of being more convenient for (wherein, left and right is by taking Fig. 1 as an example).
It is equipped with sealing element at the position that liquid cap 100 is connect with air cap 200, these sealing elements make the formation of air cavity 120
Opposing seal structure, sealing structure is in contrast, i.e., not consider the through-hole of normal ventilation herein.
Fluid chamber 102 is independently arranged with air inlet 103, specifically, the two is not interconnected directly, and in actual use
Without forming connection interactive relation between the two.
A kind of working method of the utility model is：
The utility model formed as described above, air inlet 103 connect tracheae, and fluid chamber 102 connects water pipe, water pipe
Apply external pressure, water-through and ventilating.Gas enters air cavity 120 after air inlet 103, since air cavity 120 is to receive structure in one end, institute
It is larger with 103 connecting pin volume of air inlet with it, so that gas, there are one the process of buffering savings pressure, is then installed at the position
It projects in hole 201.
At the same time, the water in water pipe enters fluid injector 105 by fluid chamber 102 after the deceleration of cone-shaped cavity 104, but
Also because cone-shaped cavity 104 designs so that the pressure of liquid becomes larger, and can have and preferably project distance, and the pressure of water pipe cannot be applied
Add too big, it is necessary to assure water can be by the injection gas atomization out of mounting hole 201 after leaving fluid injector 105.
Another way is that specially applying external pressure, water are not communicated with air water pipe by gravity flowing, fluid chamber 102 yet,
When flow reaches 105 upper end of fluid injector, there is the air-flow projected from mounting hole 201 (specifically in 105 oral area of fluid injector
To be projected from mounting hole 201 and 105 gap of fluid injector), the gas quickly flowed generates negative pressure, thus by fluid chamber 102
In water constantly from fluid injector 105 be sucked out, with from mounting hole 201 project gas mixing realize atomization operation.Other principles
It is identical to apply external pressure situation with above-mentioned water pipe.
Since 105 end of fluid injector is convex in 200 bottom surface of air cap so that connection relation is simple, the connection sealing of this position
It only needs to consider air seal.And in order to protect fluid injector 105 outstanding, 200 bottom margin evagination of air cap to form protector
202,105 protrusion of fluid injector is in protector 202, it is not easy to because collision deformation, or make when contact bottom surface
105 exit of fluid injector is blocked by soil.
Meanwhile the fluid chamber of air cavity 120 102 is designed to mutually independent structure, it avoids air-liquid and reaches fluid injector
105 easily occur the problem of liquid enters air cavity 120 when asynchronous；When stuffiness, which can use as high-pressure nozzle.Installation
Position is designed using annular knurl, is more convenient for installing.
In addition, the utility model is not limited to the above embodiment, as long as it reaches this reality with essentially identical means
With novel technique effect, it should all belong to the scope of protection of the utility model.
Claims (9)
1. a kind of atomizer, it is characterised in that：Including liquid cap（100）And air cap（200）；The liquid cap（100）One
End side surface outwardly protrudes to form interconnecting piece（101）, the interconnecting piece（101）Equipped with axially through air inlet（103）；The liquid
Body cap（100）Lead in inside and forms fluid chamber（102）And fluid injector（105）, fluid chamber（102）Far from interconnecting piece（101）One
End connection fluid injector（105）；The air cap（200）For concave inward structure, indent bottom offers mounting hole（201）；Institute
State fluid injector（105）It is arranged in the mounting hole（201）It is interior, the interconnecting piece（101）It is connected to the air cap（200）'s
Oral area；The liquid cap（100）And air cap（200）Between form air cavity（120）, the air cavity（120）With the mounting hole
（201）It communicates, the mounting hole（201）Internal diameter is more than the fluid injector（105）Outer diameter.
2. a kind of atomizer according to claim 1, it is characterised in that：The liquid cap（100）And air cap（200）
Connecting portion is equipped with sealing element.
3. a kind of atomizer according to claim 1, it is characterised in that：The fluid chamber（102）It is sprayed with the liquid
Mouth（105）It is received in connecting pin, forms cone-shaped cavity（104）.
4. a kind of atomizer according to claim 1, it is characterised in that：The fluid injector（105）One end is convex in institute
State air cap（200）Bottom surface.
5. a kind of atomizer according to claim 4, it is characterised in that：The air cap（200）Bottom edge evagination
After form protector（202）.
6. a kind of atomizer according to claim 1, it is characterised in that：The air cavity（120）To air cavity end（121）
Interior receipts.
7. a kind of atomizer according to claim 1, it is characterised in that：The air cap（200）For bowl-type.
8. a kind of atomizer according to claim 1, it is characterised in that：The air inlet（103）Independently of the liquid
Body cavity（102）Setting.
9. a kind of atomizer according to claim 1, it is characterised in that：The liquid cap（100）By liquid cap mold insert
It is formed with liquid cap pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820206814.4U CN208004174U (en) | 2018-02-06 | 2018-02-06 | A kind of atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820206814.4U CN208004174U (en) | 2018-02-06 | 2018-02-06 | A kind of atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208004174U true CN208004174U (en) | 2018-10-26 |
Family
ID=63885989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820206814.4U Active CN208004174U (en) | 2018-02-06 | 2018-02-06 | A kind of atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208004174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449281A (en) * | 2019-08-01 | 2019-11-15 | 上海佳谐精密模具有限公司 | A kind of sealing element squeezes out spraying spray gun online |
-
2018
- 2018-02-06 CN CN201820206814.4U patent/CN208004174U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449281A (en) * | 2019-08-01 | 2019-11-15 | 上海佳谐精密模具有限公司 | A kind of sealing element squeezes out spraying spray gun online |
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