CN101632966A - Impeller-type spray head of novel electrostatic sprayer - Google Patents
Impeller-type spray head of novel electrostatic sprayer Download PDFInfo
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- CN101632966A CN101632966A CN200910115806A CN200910115806A CN101632966A CN 101632966 A CN101632966 A CN 101632966A CN 200910115806 A CN200910115806 A CN 200910115806A CN 200910115806 A CN200910115806 A CN 200910115806A CN 101632966 A CN101632966 A CN 101632966A
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Abstract
The invention relates to an impeller-type spray head of a novel electrostatic sprayer, comprising a motor and an impeller rotatably connected with a rotating shaft of the motor. The impeller comprises a profile and a base which are coaxially arranged, and a plurality of fan blades evenly distributed between the profile and the base along a circumference direction; a motor base of the impeller-type spray head is provided with a liquid inlet and a liquid outlet; when the motor of the impeller-type spray head drives the impeller to rotate, liquid medicine is sprayed out of the liquid outlet through the liquid inlet by means of the spray gun from the liquid medicine tank; the highly-rotated fan blades break the liquid medicine into tiny fogdrops with charge, most of fogdrops are blown forward from clearances among the fan blades, and small part of fogdrops are thrown out along a diversion trench on the inner surface of the profile on the edge of the impeller. Compared with the rotary spray head in the prior art, the impeller-type spray head has larger amount of sprayed medicine liquid flow and favorable atomization effect, and can more deeply spray the fogdrops inside the target as force blowing forward is generated to the fogdrops.
Description
Technical field
The present invention relates to a kind of novel electrostatic sprayer shower nozzle, relate in particular to a kind of turbine sprinkler of electrostatic atomiser.
Background technology
When electrostatic atomiser is made the heavy-smoke type spray, utilize high-voltage electrostatic generator between shower nozzle and target, to form a high-voltage electrostatic field, soup is atomized into charged droplet through shower nozzle, under the effect of electrostatic field force and other external force, droplet is done directed movement and is adsorbed on the target, thereby improves the calm rate of droplet group on target.
In the prior art, it is that direct injection or rotating disk injecting type are the rotating disc type shower nozzle that the shower nozzle of electrostatic atomiser is generally toroidal swirl type.The direct injection shower nozzle obtains different atomizing effects with different spinning disk shapes, air chamber size and shape and with distance between spray orifice.And rotating disc type shower nozzle of the prior art is made up of bottom surface that comprises circle and the sidewall that is connected on the bottom surface, offer a plurality of guiding gutters on the described inside surface of side wall, the soup that will flow into rotating disk by the rotating disk of rotation throws away along the guiding gutter of disk edge, reaches atomizing effect.Yet spray because the rotating disc type shower nozzle is a trace, flow is little, and droplet is that nature descends slowly and lightly, and a little less than the penetration power, for comparatively tall and big or dense sprinkling object, can't deeply be sprayed onto the inside of object, has influence on spray effect.
Summary of the invention
In order to overcome the deficiencies in the prior art, it is good that the technical problem to be solved in the present invention provides a kind of spray effect, and can be sprayed onto the impeller-type spray head of novel electrostatic sprayer of the inside of spraying target more deeply.
For solving above technical problem, the technical scheme that the present invention takes is:
A kind of impeller-type spray head of novel electrostatic sprayer, it comprises motor cabinet, motor and the impeller that is in transmission connection mutually with described motor rotary shaft, described impeller comprises the profile of coaxial setting and pedestal, a plurality ofly is evenly distributed on fan blade between described profile and the pedestal along circumference, be distributed with guiding gutter on the inner surface of described profile, described motor cabinet is provided with inlet and fluid hole, and the soup that pumps in the electrostatic atomiser is sprayed by fluid hole by inlet.
In further technical scheme, described fan blade is for being connected the straight chip fan blade between profile and the pedestal obliquely.
In further technical scheme, described fan blade is the arc chip fan blade that distributes along involute.
In further technical scheme, the angle between the described two adjacent fan blades is 20 °～30 °.
In further technical scheme, the angle on plane, described fan blade place and plane, described impeller place is 45 °.
In further technical scheme, the interval calibration of described guiding gutter is 1 °, and the groove depth of guiding gutter is 0.3 millimeter.
In further technical scheme, the angle between the described two adjacent fan blades is 22.5 °.
Because the enforcement of above technical scheme, the present invention compared with prior art has following advantage:
When the motor drives wheel rotation of turbine sprinkler, soup is sprayed by fluid hole by the inlet on the motor cabinet through spray gun by medicinal liquor barrel, the fan blade of rotation is broken into small electrically charged droplet with soup at a high speed, and most of droplet is blown out forward from the gap between the fan blade, and the fraction droplet throws away along the guiding gutter that is positioned at the profile inner surface at impeller edge.
Compare with rotating disc type shower nozzle of the prior art, the medicinal liquid flow of turbine sprinkler ejection is bigger, and atomizing effect is good, and owing to produce the power that blows out forward for droplet, can be sprayed onto the inside of spraying target more deeply.
Description of drawings
Accompanying drawing 3 is the A-A direction cutaway view in the accompanying drawing 2;
Accompanying drawing 4 is the B-B direction cutaway view in the accompanying drawing 2;
Wherein:
1, motor; 2, impeller; 3, profile; 4, pedestal; 5, fan blade; 6, fluid hole; 7, motor cabinet; 8, inlet; 9, guiding gutter.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the invention is elaborated:
A kind of impeller-type spray head of novel electrostatic sprayer as shown in accompanying drawing 1 and accompanying drawing 2, it comprises motor cabinet 7, motor 1 and the impeller 2 that is in transmission connection mutually with described motor 1 rotating shaft, described impeller 2 comprises the profile 3 of coaxial setting and pedestal 4, a plurality ofly is evenly distributed on fan blade 5 between described profile 3 and the pedestal 4 along circumference, be distributed with guiding gutter 9 on the inner surface of described profile 3, described motor cabinet 7 is provided with inlet 8 and fluid hole 6, and the soup that pumps in the electrostatic atomiser is sprayed by fluid hole 6 by inlet 8.
Described fan blade 5 is for being connected the straight chip fan blade between profile 3 and the pedestal 4 obliquely.
Angle between the described two adjacent fan blades 5 is 20 °～30 °.Angle between the described in the present embodiment two adjacent fan blades 5 is 22.5 °.
The angle on described fan blade plane, 5 place and plane, described impeller 2 place is 45 °, makes generation wind forward when impeller rotates at a high speed effectively droplet to be blown out forward.
Described fan blade 5 also can be the arc chip fan blade that distributes along involute.
Described guiding gutter 9 is evenly distributed on the inner surface of profile 3, and the interval calibration of a plurality of guiding gutters 9 is 1 °, and the groove depth of guiding gutter 9 is 0.3 millimeter.
Turbine sprinkler of the present invention only throws away different along the guiding gutter of disk edge with the soup that the rotating disc type shower nozzle will flow into rotating disk, when the motor drives wheel rotation of turbine sprinkler, the fan blade of rotation is broken into small droplet with soup earlier at a high speed, and most of droplet is blown out forward from the gap between the fan blade 5, has only the fraction droplet to throw away along the guiding gutter 9 that is positioned at the profile inner surface at impeller 2 edges.Owing to produce the power that blows out forward for droplet.Compare with rotating disc type shower nozzle of the prior art, the medicinal liquid flow of turbine sprinkler ejection is bigger, and atomizing effect is good, and owing to produce the power that blows out forward for droplet, can be sprayed onto the inside of spraying target more deeply.
The foregoing description only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with this art can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that spirit essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (7)
1, a kind of impeller-type spray head of novel electrostatic sprayer, it is characterized in that: it comprises motor cabinet (7), motor (1) and the impeller (2) that is in transmission connection mutually with described motor (1) rotating shaft, described impeller (2) comprises the profile (3) and the pedestal (4) of coaxial setting, a plurality ofly be evenly distributed on fan blade (5) between described profile (3) and the pedestal (4) along circumference, be distributed with guiding gutter (9) on the inner surface of described profile (3), described motor cabinet (7) is provided with inlet (8) and fluid hole (6), and the soup that pumps in the electrostatic atomiser is sprayed by fluid hole (6) by inlet (8).
2, a kind of impeller-type spray head of novel electrostatic sprayer according to claim 1 is characterized in that: described fan blade (5) is for being connected the straight chip fan blade between profile (3) and the pedestal (4) obliquely.
3, a kind of impeller-type spray head of novel electrostatic sprayer according to claim 1 is characterized in that: the arc chip fan blade of described fan blade (5) for distributing along involute.
4, a kind of impeller-type spray head of novel electrostatic sprayer according to claim 2 is characterized in that: the angle between the described two adjacent fan blades (5) is 20 °～30 °.
5, a kind of impeller-type spray head of novel electrostatic sprayer according to claim 2 is characterized in that: the angle on described fan blade (5) plane, place and described impeller (2) plane, place is 45 °.
6, a kind of impeller-type spray head of novel electrostatic sprayer according to claim 1 is characterized in that: the interval calibration of described guiding gutter (9) is 1 °, and the groove depth of described guiding gutter (9) is 0.3 millimeter.
7, a kind of impeller-type spray head of novel electrostatic sprayer according to claim 4 is characterized in that: the angle between the described two adjacent fan blades (5) is 22.5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910115806A CN101632966A (en) | 2009-08-21 | 2009-08-21 | Impeller-type spray head of novel electrostatic sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910115806A CN101632966A (en) | 2009-08-21 | 2009-08-21 | Impeller-type spray head of novel electrostatic sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101632966A true CN101632966A (en) | 2010-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910115806A Pending CN101632966A (en) | 2009-08-21 | 2009-08-21 | Impeller-type spray head of novel electrostatic sprayer |
Country Status (1)
| Country | Link |
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| CN (1) | CN101632966A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941822A (en) * | 2015-06-25 | 2015-09-30 | 刘长平 | Multifunctional bathtub nozzle |
| CN107754157A (en) * | 2017-12-05 | 2018-03-06 | 青岛科技大学 | A kind of mesolow fine mist spray head and its spray method |
| CN113230438A (en) * | 2021-06-02 | 2021-08-10 | 深圳市赛得立实业有限公司 | Hydrogen peroxide disinfection medium disinfecting equipment |
-
2009
- 2009-08-21 CN CN200910115806A patent/CN101632966A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941822A (en) * | 2015-06-25 | 2015-09-30 | 刘长平 | Multifunctional bathtub nozzle |
| CN104941822B (en) * | 2015-06-25 | 2017-06-27 | 刘长平 | A kind of multifunctional bathtub nozzle |
| CN107754157A (en) * | 2017-12-05 | 2018-03-06 | 青岛科技大学 | A kind of mesolow fine mist spray head and its spray method |
| CN113230438A (en) * | 2021-06-02 | 2021-08-10 | 深圳市赛得立实业有限公司 | Hydrogen peroxide disinfection medium disinfecting equipment |
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Application publication date: 20100127 |