CN107262302B - A kind of atomizer - Google Patents
A kind of atomizer Download PDFInfo
- Publication number
- CN107262302B CN107262302B CN201710545211.7A CN201710545211A CN107262302B CN 107262302 B CN107262302 B CN 107262302B CN 201710545211 A CN201710545211 A CN 201710545211A CN 107262302 B CN107262302 B CN 107262302B
- Authority
- CN
- China
- Prior art keywords
- upper cover
- nozzle body
- water sucking
- sucking mouth
- nozzle
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
Abstract
The present invention disclose a kind of simple structure, low energy consumption, high flow capacity atomizer, this nozzle is suitable for multiinjector and is applied in combination.Atomizer in the present invention includes nozzle body and upper cover, and nozzle body is connected with upper cover constitutes nebulization channel, and joint face is put into sealing strip；Restricting orifice both ends are respectively inserted among nozzle body and upper cover, and restricting orifice is equipped with multiple throttle orifices；Nozzle body is connected with lower water sucking mouth, and centre sandwiches down penetrating film；Upper cover is connected with upper water sucking mouth, and centre sandwiches penetrating film.Atomizing nozzle structure of the present invention is simple, fogging degree is high, range is big, low energy consumption, and the range being atomized is groove type, is more suitable for multiinjector compared to round nozzle and is applied in combination.
Description
Technical field:
The present invention relates to a kind of atomizer, in particular to a kind of atomizer for being atomized liquid medium.
Background technique:
Atomizer is that one kind atomizes the liquid into ejection, and for even suspension in aerial device, application is very extensive, through
In entire industry and the production of agricultural.Existing atomizer mostly uses greatly round atomizer, appearance when multiinjector is applied in combination
Easily formed sprinkling less than dead angle, and atomizing nozzle structure is complicated mostly, and nebulization efficiency is low.
Summary of the invention:
The present invention is to provide the atomization spray of a kind of high flow capacity, low energy consumption to solve the above-mentioned problems of the prior art
Mouth.
The technical solution adopted in the present invention has: a kind of atomizer, including nozzle body, upper cover, restricting orifice, upper suction
The mouth of a river, lower water sucking mouth and nozzle, the nozzle body connect to form nebulization channel with upper cover, and nebulization channel includes that upper atomization is logical
Road and lower nebulization channel；
The nozzle body includes circular body portion, transition main part and groove type main part, the groove type of nozzle body
Main part is provided with nozzle body liquid suction inlet, the nozzle body groove being connected to nozzle body liquid suction inlet and nozzle master
Body jack；
The upper cover is provided with upper cover liquid suction inlet, upper cover slot and upper cover screw thread positioned at upper cover liquid suction inlet two sides
Hole, the upper cover groove and upper cover through-hole being connected to upper cover liquid suction inlet, the upper cover liquid suction inlet and nozzle body liquid are inhaled
Mouthful distribution up and down, is located at after restricting orifice, the nozzle body jack be located at restricting orifice and nozzle body liquid suction inlet it
Between；
The restricting orifice includes upper throttle orifice, lower throttle orifice and plug, and the restricting orifice is inserted from upper cover slot
Enter until the plug of restricting orifice is fully inserted into nozzle body jack, the upper throttle orifice and lower throttle orifice are distributed up and down；
After in the restricting orifice insertion nebulization channel, gas enters groove type by transition main part from circular body portion
Main part, gas are flowed out from upper throttle orifice and lower throttle orifice, and the nozzle body is connected with lower water sucking mouth, and centre sandwiches down penetrating
Film, the upper cover are connected with upper water sucking mouth, and centre sandwiches penetrating film, pass through the liquid of the upper penetrating film penetrating film sucking under
The high-speed gas that body is flowed out with upper throttle orifice and lower throttle orifice respectively intersects at upper nebulization channel and lower nebulization channel.
Further, there are the first sealing strip and the second sealing strip in the nozzle body and upper cover junction.
Further, the nozzle body jack is located at before nozzle body groove.
Further, the upper cover slot is located at before upper cover groove.
Further, the nozzle body further includes first jet main body screw hole, the upper cover through-hole by screw with
The connection of first jet main body screw hole, upper cover is fixed on nozzle body.
Further, upper water sucking mouth is equipped with upper water sucking mouth through-hole, and upper water sucking mouth through-hole passes through screw and upper cover threaded hole
Connection, upper water sucking mouth is fixed on upper lid, the upper penetrating film is embedded into upper cover groove.
Further, lower water sucking mouth is equipped with lower water sucking mouth through-hole, and lower water sucking mouth through-hole passes through screw and second nozzle master
The connection of body threaded hole, lower water sucking mouth is fixed on nozzle body, penetrating film is embedded into nozzle body groove under described.
The invention has the following beneficial effects: liquid suction inlets in atomizer of the present invention to be distributed up and down, is located at restricting orifice
Later, gas is increased by upper and lower throttle orifice speed and pressure is less than atmospheric pressure, and liquid is inhaled into atomization by penetrating film
In channel, intersect with the high-speed gas of throttle orifice outflow in nebulization channel.The atomized liquid that nebulization channel sprays is in a groove
The range of shape is distributed, and being distributed without dead angle for range of atomized flow may be implemented when multiple atomizers are applied in combination.
Detailed description of the invention:
Fig. 1 is the perspective view of atomizer of the present invention.
Fig. 2 is the main sectional view of atomizer of the present invention.
Fig. 3 is the right view of atomizer of the present invention.
Fig. 4 is the cross-sectional view of the line B-B along Fig. 3.
Fig. 5 is the top view of atomizer of the present invention.
Fig. 6 is the cross-sectional view of the P-P line along Fig. 5.
Fig. 7 is the main view of restricting orifice in atomizer of the present invention.
Specific embodiment:
The present invention will be further described below with reference to the drawings.
Atomizer of the present invention includes nozzle body 1, upper cover 2, restricting orifice 3, upper water sucking mouth 6, lower water sucking mouth 7 and spray
Mouth, wherein nozzle body 1 and the connection of upper cover 2 form nebulization channel, and nebulization channel includes upper nebulization channel 21 and lower nebulization channel
17, there are the first sealing strip 8 and the second sealing strip 9 in nozzle body 1 and 2 junction of upper cover.Nozzle body 1 includes circular body portion
11, transition main part 12 and groove type main part 13, the groove type main part 13 of nozzle body 1 include first jet main body screw
Hole 110, nozzle body liquid suction inlet 16 and positioned at 16 two sides of nozzle body liquid suction inlet second nozzle main body screw hole 15,
Nozzle body groove 19, semi-circular recesses 14 and nozzle body jack 18, wherein it is recessed to be located at nozzle body for nozzle body jack 18
Before slot 19, embedding sealing item in semi-circular recesses 14.
Upper cover 2 includes upper cover liquid suction inlet 22, upper cover slot 25 and upper cover screw thread positioned at 22 two sides of upper cover liquid suction inlet
Hole 23, upper cover groove 24 and upper cover through-hole 26, wherein upper cover slot 25 is located at before upper cover groove 24.22 He of upper cover liquid suction inlet
About 16 nozzle body liquid suction inlet is distributed, and is located at after restricting orifice 3, and nozzle body jack 18 is located at restricting orifice 3 and spray
Between mouth bulk liquid suction inlet 16.
Restricting orifice 3 includes upper throttle orifice 31, lower throttle orifice 32 and plug 33, and restricting orifice 3 is from upper cover slot 25
Insertion, until the plug 33 of restricting orifice is fully inserted into nozzle body jack 18, upper throttle orifice 31 and about 32 lower throttle orifice
Distribution, gas are flowed out by upper throttle orifice 31, lower throttle orifice 32.
After restricting orifice 3 is inserted into nebulization channel, gas enters groove by transition main part 12 from circular body portion 11
Shape main part 13, gas are flowed out from upper throttle orifice 31 and lower throttle orifice 32, form negative pressure, nozzle body 1 according to bernoulli principle
It is connected with lower water sucking mouth 7, centre sandwiches down penetrating film 5, and upper cover 2 is connected with upper water sucking mouth 6, and centre sandwiches penetrating film 4.Wherein
Nozzle body 1 is connected with lower water sucking mouth 7 constitutes liquid channel, and centre, which sandwiches down penetrating film 5, reduces the size of drop.Upper cover
2 are connected with upper water sucking mouth 6 constitutes liquid channel, and the upper penetrating film 4 that centre sandwiches reduces the size of drop.Upper cover liquid suction inlet
22 and about 16 nozzle body liquid suction inlet be distributed, be located at after restricting orifice 3, by upper penetrating film 4 and under penetrating film 5 suck
The high-speed gas that is flowed out respectively with upper throttle orifice 31 and lower throttle orifice 32 of liquid in upper nebulization channel 21 and lower nebulization channel 17
Place's intersection.
Upper cover through-hole 26 is connect by screw with first jet main body screw hole 110, upper cover 3 can be fixed on nozzle master
On body 1.
Upper water sucking mouth through-hole 62 of the upper water suction oral area 61 in upper 6 middle position of water sucking mouth, positioned at upper water suction 61 two sides of oral area
It is connect, upper water sucking mouth 6 can be fixed in upper cover 2 with upper cover threaded hole 23 by screw, upper penetrating film 4 is embedded in upper cover groove
In 24, the two sides of upper penetrating film 4 are upper water suction oral area 61 and upper cover liquid suction inlet 22.
Lower water sucking mouth through-hole of the lower water suction oral area 71 in the middle position of lower water sucking mouth 7, positioned at lower water suction 71 two sides of oral area
72 are connect by screw with second nozzle main body screw hole 15, lower water sucking mouth 7 can be fixed on nozzle body 1, under it is penetrating
Film 5 is embedded in nozzle body groove 19, under penetrating 5 two sides of film be lower water suction oral area 71 and nozzle body liquid suction inlet 16.
Negative pressure is formed at upper nebulization channel 21 by the air-flow of upper throttle orifice 31 in the present invention, in upper water suction oral area 61
Liquid be sucked at nebulization channel 21 by upper penetrating film 4 and upper cover liquid suction inlet 22, gas and liquid are crossed to form mist
The biphase gas and liquid flow of change is sprayed by top nozzle 28.
Negative pressure is formed at lower nebulization channel 17 by the air-flow of lower throttle orifice 32 in the present invention, in lower water suction oral area 71
Liquid pass through under penetrating film 5 and nozzle body liquid suction inlet 16 be sucked at lower nebulization channel 17, gas and liquid intersect shape
At the biphase gas and liquid flow of atomization, sprayed by lower nozzle 111.
The circular body portion 11 of nozzle body 1 is provided with internal screw thread, for being attached with outside.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
It for member, can also make several improvements without departing from the principle of the present invention, these improvement also should be regarded as of the invention
Protection scope.
Claims (7)
1. a kind of atomizer, it is characterised in that: including nozzle body (1), upper cover (2), restricting orifice (3), upper water sucking mouth
(6), lower water sucking mouth (7) and nozzle, the nozzle body (1) and upper cover (2) connection form nebulization channel, and nebulization channel includes
Upper nebulization channel (21) and lower nebulization channel (17)；
The nozzle body (1) includes circular body portion (11), transition main part (12) and groove type main part (13), nozzle master
The groove type main part (13) of body (1) is provided with nozzle body liquid suction inlet (16), is connected to nozzle body liquid suction inlet (16)
Nozzle body groove (19) and nozzle body jack (18)；
The upper cover slot (25) that the upper cover (2) is provided with upper cover liquid suction inlet (22), is located at upper cover liquid suction inlet (22) two sides
With upper cover threaded hole (23), the upper cover groove (24) and upper cover through-hole (26) that are connected to upper cover liquid suction inlet (22), it is described on
Lid liquid suction inlet (22) and nozzle body liquid suction inlet (16) are distributed up and down, are located at after restricting orifice (3), the nozzle body
Jack (18) is located between restricting orifice (3) and nozzle body liquid suction inlet (16)；
The restricting orifice (3) includes upper throttle orifice (31), lower throttle orifice (32) and plug (33), the restricting orifice (3)
Insertion is fully inserted into nozzle body jack (18) up to the plug (33) of restricting orifice (3) from the upper cover slot (25), described
Upper throttle orifice (31) and lower throttle orifice (32) are distributed up and down；
After in the restricting orifice (3) insertion nebulization channel, gas from circular body portion (11) by transition main part (12) into
Enter groove type main part (13), gas is flowed out from upper throttle orifice (31) and lower throttle orifice (32), the nozzle body (1) and lower suction
The mouth of a river (7) is connected, and centre sandwiches down penetrating film (5), and the upper cover (2) is connected with upper water sucking mouth (6), and centre sandwiches penetrating film
(4), by the upper penetrating film (4) and under the sucking of penetrating film (5) liquid respectively with upper throttle orifice (31) and lower throttle orifice
(32) high-speed gas flowed out intersects at upper nebulization channel (21) and lower nebulization channel (17).
2. atomizer as described in claim 1, it is characterised in that: the nozzle body (1) and upper cover (2) junction have
One sealing strip (8) and the second sealing strip (9).
3. atomizer as claimed in claim 2, it is characterised in that: it is recessed that the nozzle body jack (18) is located at nozzle body
Before slot (19).
4. atomizer as claimed in claim 3, it is characterised in that: the upper cover slot (25) be located at upper cover groove (24) it
Before.
5. atomizer as claimed in claim 4, it is characterised in that: the nozzle body (1) further includes first jet main body
Threaded hole (110), the upper cover through-hole (26) is connect by screw with first jet main body screw hole (110), by upper cover (2)
It is fixed on nozzle body (1).
6. atomizer as claimed in claim 5, it is characterised in that: upper water sucking mouth (6) are equipped with upper water sucking mouth through-hole (62),
Upper water sucking mouth through-hole (62) is connect by screw with upper cover threaded hole (23), and upper water sucking mouth (6) are fixed on upper cover (2),
The upper penetrating film (4) is embedded into upper cover groove (24).
7. atomizer as claimed in claim 5, it is characterised in that: lower water sucking mouth (7) is equipped with lower water sucking mouth through-hole (72),
Lower water sucking mouth through-hole (72) is connect by screw with second nozzle main body screw hole (15), and lower water sucking mouth (7) are fixed on spray
In mouth main body (1), penetrating film (5) is embedded into nozzle body groove (19) under described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710545211.7A CN107262302B (en) | 2017-07-06 | 2017-07-06 | A kind of atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710545211.7A CN107262302B (en) | 2017-07-06 | 2017-07-06 | A kind of atomizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107262302A CN107262302A (en) | 2017-10-20 |
| CN107262302B true CN107262302B (en) | 2019-01-29 |
Family
ID=60072242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710545211.7A Active CN107262302B (en) | 2017-07-06 | 2017-07-06 | A kind of atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107262302B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523180A (en) * | 2019-09-30 | 2019-12-03 | 耿悦 | A kind of spray part of water mist dust-removing equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0933593A2 (en) * | 1998-01-31 | 1999-08-04 | Mtu Motoren- Und Turbinen-Union MàNchen Gmbh | Dual fuel burner |
| JP2000288114A (en) * | 1999-04-07 | 2000-10-17 | Nippon Dry Chem Co Ltd | Mixer for fire extinguishing equipment, and water mist fire extinguishing equipment |
| CN202238410U (en) * | 2011-08-05 | 2012-05-30 | 李远明 | Air entraining water jet pulse water syringe |
| CN202277915U (en) * | 2011-09-14 | 2012-06-20 | 李远明 | Self-excitation pulse aeration shower nozzle |
| CN204194169U (en) * | 2014-01-24 | 2015-03-11 | 徐奇 | A kind of gas-vapor mix atomizer |
| CN204429529U (en) * | 2014-12-31 | 2015-07-01 | 长安大学 | A kind of adjustable nozzle |
| CN104815773A (en) * | 2015-04-14 | 2015-08-05 | 江苏大学 | Two-phase flow atomization air mixing nozzle |
| CN106382761A (en) * | 2016-08-26 | 2017-02-08 | 山东建筑大学 | Electric adjustable throttle and jet type bubble absorption integrated device |
-
2017
- 2017-07-06 CN CN201710545211.7A patent/CN107262302B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0933593A2 (en) * | 1998-01-31 | 1999-08-04 | Mtu Motoren- Und Turbinen-Union MàNchen Gmbh | Dual fuel burner |
| JP2000288114A (en) * | 1999-04-07 | 2000-10-17 | Nippon Dry Chem Co Ltd | Mixer for fire extinguishing equipment, and water mist fire extinguishing equipment |
| CN202238410U (en) * | 2011-08-05 | 2012-05-30 | 李远明 | Air entraining water jet pulse water syringe |
| CN202277915U (en) * | 2011-09-14 | 2012-06-20 | 李远明 | Self-excitation pulse aeration shower nozzle |
| CN204194169U (en) * | 2014-01-24 | 2015-03-11 | 徐奇 | A kind of gas-vapor mix atomizer |
| CN204429529U (en) * | 2014-12-31 | 2015-07-01 | 长安大学 | A kind of adjustable nozzle |
| CN104815773A (en) * | 2015-04-14 | 2015-08-05 | 江苏大学 | Two-phase flow atomization air mixing nozzle |
| CN106382761A (en) * | 2016-08-26 | 2017-02-08 | 山东建筑大学 | Electric adjustable throttle and jet type bubble absorption integrated device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107262302A (en) | 2017-10-20 |
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