CN107309102B - A kind of liquid atomizer of the dual channel structure with spring - Google Patents
A kind of liquid atomizer of the dual channel structure with spring Download PDFInfo
- Publication number
- CN107309102B CN107309102B CN201710753024.8A CN201710753024A CN107309102B CN 107309102 B CN107309102 B CN 107309102B CN 201710753024 A CN201710753024 A CN 201710753024A CN 107309102 B CN107309102 B CN 107309102B
- Authority
- CN
- China
- Prior art keywords
- channel
- passage
- wall
- outlet
- inclined hole
- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 17
- 230000009977 dual effect Effects 0.000 title claims abstract description 13
- 239000012530 fluid Substances 0.000 claims abstract description 24
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000005526 G1 to G0 transition Effects 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 8
- 238000000889 atomisation Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000219122 Cucurbita Species 0.000 description 1
- 235000009852 Cucurbita pepo Nutrition 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3415—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with swirl imparting inserts upstream of the swirl chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3478—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet the liquid flowing at least two different courses before reaching the swirl chamber
Landscapes
- Nozzles (AREA)
- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention belongs to liquid atomizer fields, more particularly to a kind of liquid atomizer of the dual channel structure with spring, it includes baffle, fixed ring, spring, liquid-inlet, intake channel, intake channel wall, second channel wall, first passage, second channel, first passage wall, channel plug, blade, inclined hole, second channel outlet, the outlet of inclined hole exit passageway, first passage.When liquid-inlet pressure is smaller, fixed ring compresses baffle, and liquid is rotated through blade by second channel and flowed out；When fluid pressure is larger, fixed ring leaves baffle, first passage fluid is beaten on first passage wall through inclined hole rotational flow, then mixed with second channel through the rotating fluid that direction blade is reversed, since the Strong shear of first passage and second channel fluid acts on, spray outlet liquid-drop diameter is substantially reduced, and atomized drop is evenly distributed, and atomization quality is more preferable.The configuration of the present invention is simple, it is easy to accomplish, there is good engineering application value.
Description
The application is title are as follows: a kind of liquid atomizer of the dual channel structure with spring, the applying date are as follows: 2016 5
Months 17 days, application No. is the divisional applications of 201610326828.5 application for a patent for invention.
Technical field
The invention belongs to liquid atomizers, and in particular to a kind of liquid atomizer of the dual channel structure with spring.
Background technique
In traditional agriculture field, knapsack hand sprayer is still relatively conventional.By the shake of rocker elements, make leather cup
It is opened and closed in the gentle indoor circulation of pump, thus gradually rise gas room pressure (highest 0.6Mpa), spray tank bottom
Medical fluid by outlet pipe again through spray boom, finally by spray head spray mist.However, the atomization due to spray head is uneven, cause to spray
The medical fluid of head outlet is unevenly distributed, and especially when fluid pressure is lesser, atomization quality is significantly deteriorated, and makes weeding ability
Or killing ability weakens, it is therefore desirable to which more medical fluids supplements are spraying, and one causes the waste of medical fluid, and two come on gourd, fruit and vegetable
Remaining pesticide does not allow easy-clear, to cause harm to the human body.
Summary of the invention
To solve defect in the prior art, the present invention disclose a kind of structure it is simple, using the dual channel structure with spring
Liquid atomizer, it adopts the following technical solutions to realize.
A kind of liquid atomizer of the dual channel structure with spring, it is characterised in that: it includes baffle, fixed ring, bullet
Spring, liquid-inlet, intake channel, intake channel wall, second channel wall, first passage, second channel, first passage wall, channel
Plug, blade, inclined hole, second channel outlet, inclined hole exit passageway, first passage outlet, intake channel wall include intake channel and
Liquid-inlet, intake channel wall are fixedly connected with second channel wall, and second channel wall and first passage wall constitute second channel, the
The end face in two channels is provided with second channel outlet, and blade one end is fixedly mounted on second channel wall inner surface, and the other end is fixed
It is mounted on first passage wall outer surface, and blade has a certain degree with central axis, first passage wall is fixed with fixed ring
Connection, first passage wall inner surface is fixedly linked with channel plug, and there are inclined hole exit passageway, channel is provided with inclined hole beyond the Great Wall, tiltedly
Hole has a certain degree with central axis, and blade and inclined hole are oppositely oriented, and channel swims be connected with spring beyond the Great Wall, and the spring other end connects
Baffle is connect, spring is in compressive state, first passage wall and stationary annular into first passage, and the fluid of first passage is through inclined hole stream
Out, it to beat on first passage wall, then exports and flow out through first passage, the end face of first passage wall is provided with first passage and goes out
Mouthful, first passage outlet shapes are streamlined.
As the further improvement of this technology, there are inclined hole exit passageway between the inclined hole and first passage outlet, the
The fluid in one channel is flowed out through inclined hole, to beat on first passage wall, then through 1 outflow of first passage outlet.
As the further improvement of this technology, the first passage outlet and second channel outlet alignment or second are logical
Road outlet is exported than first passage to be protruded, and prevents from blocking or damaging first passage outlet.
As the further improvement of this technology, to guarantee that low fluid pressure lower baffle plate is fixed ring, the spring is in
Compressive state.
As the further improvement of this technology, the quantity of the blade is no less than 6.
As the further improvement of this technology, the quantity of the inclined hole is no less than 6.
The invention adopts the above technical scheme compared with prior art, has following technical effect that
1, it has the advantages of simple structure and easy realization；
2, a part of fluid is beaten on wall surface, can effectively reduce liquid-drop diameter, improves atomization quality；
3, it is acted on by the Strong shear of oppositely oriented dual channel liquid, drop atomization quality further increases；
4, no matter fluid pressure is larger or smaller, can sufficiently be atomized.
Detailed description of the invention
Fig. 1 is the liquid atomizer schematic diagram of the dual channel structure with spring.
Fig. 2 is the liquid atomizer left view of the dual channel structure with spring.
Fig. 3 is blade schematic diagram.
Fig. 4 is first passage outlet schematic diagram.
Fig. 5 is inclined hole schematic diagram.
Figure label title: 1, first passage exports, 2, inclined hole exit passageway, 3, second channel outlet, 4, inclined hole, 5,
Blade, 6, channel plug, 7, first passage wall, 8, second channel, 9, first passage, 10, second channel wall, 11, intake channel wall,
12, intake channel, 13, liquid-inlet, 14, spring, 15, fixed ring, 16, baffle.
Specific embodiment
Present invention will be explained in further detail with specific embodiment with reference to the accompanying drawing.
Fig. 1-2 is a kind of liquid atomizer figure of dual channel structure with spring, it include baffle 16, fixed ring 15,
Spring 14, liquid-inlet 13, intake channel 12, intake channel wall 11, second channel wall 10, first passage 9, second channel 8,
One conduit wall 7, channel plug 6, blade 5, inclined hole 4, second channel outlet 3, inclined hole exit passageway 2, first passage outlet 1, import
Conduit wall 11 includes intake channel 12 and liquid-inlet 13, and intake channel wall 11 is fixedly connected with second channel wall 10, and second is logical
Road wall 10 and first passage wall 7 constitute second channel 8, and the end face of second channel 8 is provided with second channel outlet 3,5 one end of blade
It is fixedly mounted on 10 inner surface of second channel wall, the other end is fixedly mounted on 7 outer surface of first passage wall, and blade 5 is in
Mandrel line has a certain degree, and first passage wall 7 is fixedly connected with fixed ring 15, and 7 inner surface of first passage wall and channel plug 6 are solid
It is fixed to be connected, and there are inclined hole exit passageway 2, channel, which is filled in, is provided with inclined hole 4 on 6, and inclined hole 4 has a certain degree with central axis, leaf
Piece 5 and inclined hole 4 are oppositely oriented, and channel fills in 6 upstreams and is connected with spring 14, and 14 other end of spring connects baffle 16, and spring 14 is in
Compressive state, first passage wall 7 and fixed ring 15 form first passage 9, and the fluid of first passage 9 flows out through inclined hole 4, to beat
On first passage wall 7, then through 1 outflow of first passage outlet, the end face of first passage wall 7 is provided with first passage and exports 1, first
1 shape of channel outlet is streamlined.There are inclined hole exit passageway 2, first passages 9 between the inclined hole 4 and first passage outlet 1
Fluid flowed out through inclined hole 4, to beat on first passage wall 7, then through first passage outlet 1 outflow.As this technology into
One step is improved, and to guarantee that low fluid pressure lower baffle plate 16 is fixed ring 15, the spring 14 is in compressive state.
Fig. 3 is blade schematic diagram.The shape of blade 5 and the inner surface configuration of second channel wall 10 are consistent, and blade 5 is solid
Dingan County is on 7 outer surface of first passage wall, and blade 5 has a certain degree with central axis, and the shape of blade 5 can be directly
Line style can be shaped form, and it is streamlined to be also possible to other.The quantity of the blade 5 is no less than 6.
Fig. 4 is first passage outlet schematic diagram.It is streamlined that first passage, which exports 1 shape,.The first passage exports 1 He
3 alignment of second channel outlet or second channel outlet 3 are more prominent than first passage outlet 1, prevent from blocking or damaging first passage
Outlet 1.
Fig. 5 is inclined hole schematic diagram.It is provided with inclined hole 4 on channel plug 6, inclined hole 4 has a certain degree with central axis, blade 5
It is oppositely oriented with inclined hole 4.The quantity of the inclined hole 4 is no less than 6.
When liquid-inlet pressure is smaller, fluid flow is smaller, and fixed ring compresses baffle at this time, and liquid can only be led to by second
Road is rotated through blade and is flowed out, and atomization is abundant；When fluid pressure is larger, fluid flow is larger, and fixed ring leaves baffle at this time, the
The fluid in one channel is beaten on first passage wall through inclined hole rotational flow, can effectively reduce liquid-drop diameter, later and second channel
The rotating fluid mixing being reversed through direction blade, since the Strong shear of first passage and second channel fluid acts on, spray head
Outlet liquid-drop diameter further decreases, and atomized drop is more evenly distributed, and atomization quality is more preferable.
Claims (2)
1. a kind of liquid atomizer of the dual channel structure with spring, it is characterised in that: it includes baffle (16), fixed ring
(15), spring (14), liquid-inlet (13), intake channel (12), intake channel wall (11), second channel wall (10), first are led to
Road (9), second channel (8), first passage wall (7), channel plug (6), blade (5), inclined hole (4), second channel outlet (3), tiltedly
Hole exits channel (2), first passage outlet (1), intake channel wall (11) includes intake channel (12) and liquid-inlet (13), into
Mouth conduit wall (11) is fixedly connected with second channel wall (10), and second channel wall (10) and first passage wall (7) constitute second and lead to
Road (8), the end face of second channel (8) are provided with second channel outlet (3), and blade (5) one end is fixedly mounted on second channel wall
(10) inner surface, the other end are fixedly mounted on first passage wall (7) outer surface, and blade (5) and central axis are at certain
Angle, first passage wall (7) are fixedly connected with fixed ring (15), and (6) stationary phase is filled in first passage wall (7) inner surface and channel
Even, and there are inclined hole exit passageway (2), channel is filled in be provided with inclined hole (4) on (6), and inclined hole (4) and central axis are at certain angle
Degree, blade (5) and inclined hole (4) are oppositely oriented, and channel plug (6) upstream is connected with spring (14), spring (14) other end connection gear
Plate (16), spring (14) are in compressive state, and first passage wall (7) and fixed ring (15) form first passage (9), first passage
(9) fluid is flowed out through inclined hole (4), to beat on first passage wall (7), then logical through first passage outlet (1) outflow, first
The end face of road wall (7) is provided with first passage outlet (1), and it is streamlined that first passage, which exports (1) shape,；The first passage outlet
(1) and second channel outlet (3) is aligned or second channel outlet (3) is more prominent than first passage outlet (1)；The blade (5)
Quantity be no less than 6.
2. the liquid atomizer of the dual channel structure according to claim 1 with spring, it is characterized in that: the inclined hole
(4) quantity is no less than 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710753024.8A CN107309102B (en) | 2016-05-17 | 2016-05-17 | A kind of liquid atomizer of the dual channel structure with spring |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710753024.8A CN107309102B (en) | 2016-05-17 | 2016-05-17 | A kind of liquid atomizer of the dual channel structure with spring |
| CN201610326828.5A CN105750106B (en) | 2016-05-17 | 2016-05-17 | A kind of liquid atomizer of the dual channel structure with spring |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610326828.5A Division CN105750106B (en) | 2016-05-17 | 2016-05-17 | A kind of liquid atomizer of the dual channel structure with spring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107309102A CN107309102A (en) | 2017-11-03 |
| CN107309102B true CN107309102B (en) | 2019-06-21 |
Family
ID=56323124
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610326828.5A Active CN105750106B (en) | 2016-05-17 | 2016-05-17 | A kind of liquid atomizer of the dual channel structure with spring |
| CN201710753024.8A Expired - Fee Related CN107309102B (en) | 2016-05-17 | 2016-05-17 | A kind of liquid atomizer of the dual channel structure with spring |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610326828.5A Active CN105750106B (en) | 2016-05-17 | 2016-05-17 | A kind of liquid atomizer of the dual channel structure with spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105750106B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111050924B (en) * | 2018-04-02 | 2021-11-02 | 奥特德斯德哥尔摩股份有限公司 | Water-saving nozzle |
| CN109013078B (en) * | 2018-10-08 | 2020-07-24 | 合肥鑫晟光电科技有限公司 | Nozzle and substrate cleaning device |
| CN112772366B (en) * | 2021-01-29 | 2022-08-12 | 无锡大道环境科技有限公司 | Spray irrigation and spray combined nozzle |
| CN113018488B (en) * | 2021-02-25 | 2023-07-14 | 苏州清乐智能科技有限公司 | High-efficient disinfection robot |
| CN116651631B (en) * | 2023-05-16 | 2024-03-22 | 中国科学院生态环境研究中心 | Integrated device and method for leaching and centrifuging industrial waste salt |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4449391B2 (en) * | 2003-09-29 | 2010-04-14 | パナソニック株式会社 | Two-fluid nozzle |
| CN202185175U (en) * | 2011-06-30 | 2012-04-11 | 鹤壁市恒瑞橡塑材料有限公司 | Atomizer sprayer for extraction kettle |
| CN204608890U (en) * | 2015-04-14 | 2015-09-02 | 浙江大学 | A kind of atomization tap and gravity feeder thereof |
| CN204710604U (en) * | 2015-05-27 | 2015-10-21 | 上海守望者喷雾智能系统有限公司 | A kind of high-pressure blast atomizer |
| CN104907198B (en) * | 2015-07-14 | 2017-01-25 | 河南农业大学 | Leakage-proof inner spiral controllable pressure nozzle |
| CN205731698U (en) * | 2016-05-17 | 2016-11-30 | 石嘴山市鸿裕电子科技有限公司 | A kind of liquid atomizer of the dual channel structure of band spring |
-
2016
- 2016-05-17 CN CN201610326828.5A patent/CN105750106B/en active Active
- 2016-05-17 CN CN201710753024.8A patent/CN107309102B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107309102A (en) | 2017-11-03 |
| CN105750106B (en) | 2017-11-21 |
| CN105750106A (en) | 2016-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190530 Address after: 215000 Minsheng Road, Shengpu Town, Suzhou Industrial Park, Jiangsu Province, 30 Applicant after: Suzhou Tifferson Home Technology Co.,Ltd. Address before: 215131 room 49, 1 building, Xiangcheng District, Yuan Long Street, Suzhou, Jiangsu Applicant before: SUZHOU GAOJING TEZHUAN INFORMATION TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 |