CN106179802B - Centrifugal energy nozzle - Google Patents
Centrifugal energy nozzle Download PDFInfo
- Publication number
- CN106179802B CN106179802B CN201610807046.3A CN201610807046A CN106179802B CN 106179802 B CN106179802 B CN 106179802B CN 201610807046 A CN201610807046 A CN 201610807046A CN 106179802 B CN106179802 B CN 106179802B
- Authority
- CN
- China
- Prior art keywords
- sprinkling disk
- nozzle
- sprinkling
- disk
- impeller
- 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.)
- Active
Links
- 239000007921 spray Substances 0.000 claims abstract description 18
- 239000011148 porous material Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 239000002917 insecticide Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 8
- 238000005507 spraying Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 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
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/08—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements in association with stationary outlet or deflecting elements
- B05B3/082—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements in association with stationary outlet or deflecting elements the spraying being effected by centrifugal forces
- B05B3/085—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements in association with stationary outlet or deflecting elements the spraying being effected by centrifugal forces in association with sectorial deflectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
Landscapes
- Nozzles (AREA)
Abstract
The invention discloses a kind of centrifugal energy nozzles, include the sprinkling disk (3) of a closed flat patty shape, outer ring circumferential direction the preceding paragraph distance of the sprinkling disk (3) is equipped with the nozzle (10) of several fixed-directions, the sprinkling disk (3) is built-in, and there are one the impellers (7) of the inner wall against the sprinkling disk (3), the sprinkling disk (3) is equipped with feeding opening (6), and the impeller (7) is mounted on the main shaft of driving device.The present invention sprays away the non-horizontal Quick uniform of liquid by the centrifugal force that the rotation of motor impeller generates, and reaches the electric spray of downward uniform atomizing effect.Suitable for it is airborne spray insecticide, pulvis etc..
Description
Technical field
The present invention relates to a kind of nozzle more particularly to a kind of centrifugal energy nozzles.
Background technology
Existing centrifugal energy nozzle is made of motor, atomizing disk, locking knob, pipeline etc., and this use is atomized dish structure
Liquid is rotated with atomization disc spins when centrifugal energy nozzle works, in the holding power of atomizing disk inner surface, frictional force and centrifugal force
Under the action of, liquid is also increasing while rotating, finally by flying to spill at the top of atomizing disk, realizes the liquid energy of low flow velocity
The function of enough atomized sprays, spray effect can be properly increased by engraving suitable groove in atomizing disk upper surface.This centrifugal energy nozzle
Following points disadvantage：1：Installation requirement is high, and adaptability is low, and atomizing disk must be horizontally arranged and need to be operated in and compare
In the state of relatively steady, atomizing disk inclination, which can cause liquid not accelerate to suitable speed and just spill, causes atomizing effect very poor；2：
Linear uniformity is not high, and this centrifugal energy nozzle sprays around, can have relatively uniform effect on the circle using nozzle as the center of circle,
Each circle is all equivalent to there are one drop annulus, and when this annulus is projected on straight line, it is sparse to will present the intensive centre in both sides
The phenomenon that, that is to say, that move the liquid sprayed out when this nozzle is sprayed is on the vertical line of moving direction
It is highly non-uniform, at polarization trend.This polarization phenomenon can be aggravated by increasing sprinkling flow simultaneously；3：Since level is sprayed,
Spraying swath and initial velocity positive correlation, for atomizing effect also with initial velocity positive correlation, to improve atomizing effect will necessarily increase spraying swath, and
The spraying swath of the more disorderly occasion of certain air-flows, level sprinkling be easy to cause the phenomenon that raising up when bigger, is imitated to sprinkling
Fruit causes prodigious influence.So it is very impracticable in the existing centrifugal energy nozzle of occasion required to rainfall distribution uniformity, it is badly in need of wanting
A kind of of less demanding to use environment, installation requirement is not high, and sprinkling linear uniformity is higher, the centrifugation spray of non-horizontal sprinkling
Head.
Invention content
It can realize that low flow velocity liquid can be generated technical problem to be solved by the invention is to provide one kind and compare
Right angle setting is used while the atomizing effect got well, it is of less demanding to installation gradient, it adapts to use ring in more severe
Border, it is higher using non-horizontal sprinkling linear uniformity, by the smaller centrifugal energy nozzle of airflow influence.
In order to solve the above technical problem, the present invention provides centrifugal energy nozzle, including closed flat patty shape
Disk is sprayed, outer ring circumferential direction the preceding paragraph of the sprinkling disk is in the nozzle for being equipped with several fixed-directions, the sprinkling disk
It sets there are one the impeller of the inner wall against the sprinkling disk, the sprinkling disk is equipped with feeding opening, impeller installation
On the main shaft of driving device.
The nozzle is located in the outer ring circumferential direction of the 1/4-1/3 of the sprinkling disk.
The driving device is motor.
The sprinkling disk is mounted on using screw on the shell of the motor, and the sprinkling disk is equipped with bearing,
The motor shaft of the motor is equipped with axle sleeve and on the bearing, and the impeller is mounted on the motor shaft
On.
End cap and washer are installed on the sprinkling disk.
The sprinkling disk is placed vertically, and the impeller is placed vertically.
The nozzle obliquely, is located at the tangential direction of the maximum radius of the sprinkling disk, the adjacent nozzle
Between be spaced identical angle, the most intermediate nozzle direction is vertically downward.
The nozzle this in the sprinkling disk be provided with pore nozzle or embedded pore nozzle.
Using the centrifugal energy nozzle of above-mentioned technical proposal, atomization is replaced using a closed electronic sprinkling disk of flat patty shape
Disk, sprinkling disk outer ring dig much that the aperture perpendicular to radial direction is as nozzle on one side, inner spray nozzle material selection herein
Wear-resisting material such as ceramics etc..The impeller for spraying an inner wall against sprinkling disk built in disk, sprays and is equipped with one in the side of disk
A bearing, and fixed with motor housing, motor shaft passes through bearing and connects impeller, and sprinkling disk is provided with feeding opening stream beside bearing
Enter liquid, there are one independent end caps to be used to open installation impeller for another side opening, and there is leakproof in the junction of end cap and sprinkling disk
Washer.
The sprinkling disk placed vertically replaces traditional horizontal positioned atomizing disk, and the nozzle of fixed-direction replaces traditional complete
The opening in direction.The impeller in sprinkling disk is connected using motor, enough centrifugal force is generated with impeller driving flow, solid
Determine to spray away at nozzle.
The beneficial effects of the invention are as follows can realize that low flow velocity liquid can be generated the same of relatively good atomizing effect
When as a result of right angle setting, it is of less demanding to installation gradient, adapt in more severe use environment, use is non-aqueous
Flat sprinkling linear uniformity is higher, smaller by airflow influence.
In conclusion the present invention, which is a kind of can realize, can generate low flow velocity liquid relatively good atomizing effect
Right angle setting is used simultaneously, it is of less demanding to installation gradient, it adapts in more severe use environment, using non-horizontal spray
Spill that linear uniformity is higher, by the smaller centrifugal energy nozzle of airflow influence.Suitable for it is airborne spray insecticide, pulvis etc..
Description of the drawings
Fig. 1 is the embodiment of the present invention longitudinal section structural drawing.
Fig. 2 is the sectional view of the sprinkling turntable of Fig. 1.
Fig. 3 is the side view of the sprinkling turntable of Fig. 1.
Schematic diagram when Fig. 4 is present invention sprinkling.
Figure label meaning：1- motors, 2- screws, 3- sprinkling disks, 4- axle sleeves, 5- bearings, 6- feeding openings, 7- small impellers,
8- motor shafts, 9- end caps and washer, 10- nozzles.
The label meaning of Fig. 3 center lines：L1, L2 are the directions of outermost nozzle, and L3 indicates horizontal direction fountain height, due to spray
Mouth is angularly uniformly distributed, have a little it is uneven, rather than angularly nozzle implement when processing and installation it is all cumbersome, examining
Consider production cost and still uses equal angular spray after this point unevenness can be ignored when adjacent nozzle angle is smaller
Mouth.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples.
Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of centrifugal energy nozzle includes the sprinkling disk 3 of a closed flat patty shape, sprinkling
Outer ring circumferential direction the preceding paragraph distance of disk 3 is equipped with the nozzle 10 of several fixed-directions, and sprinkling disk 3 is built-in, and there are one against sprinkling disk 3
Inner wall impeller 7, sprinkling disk 3 be equipped with feeding opening 6, impeller 7 be mounted on driving device main shaft on.
Preferably, nozzle 10 is located in the outer ring circumferential direction of the 1/4-1/3 of sprinkling disk 3.
Specifically, driving device is motor 1.Specifically, sprinkling disk 3 is mounted on using 4 screws 2 on the shell of motor 1,
Spray disk 3 and be equipped with bearing 5, the motor shaft 8 of motor 1 is equipped with axle sleeve 4 and on bearing 4, bearing 5 sprinkling disk 3 with
It is positioned by axle sleeve 4 between motor 1, impeller 7 is mounted on motor shaft 8.
Further, end cap 9 and washer are installed on the outside of sprinkling disk 3.The enough impeller of the size of end cap 97, which is put into, to be taken
Go out, is packed into impeller 7 and covers the sealing of end cap 9 later.
Specifically, the material of nozzle 10 is ceramics.
Preferably, sprinkling disk 3 is placed vertically, and the impeller 7 is placed vertically.
Preferably, nozzle 10 obliquely, is located at the tangential direction of the maximum radius of sprinkling disk 3, between adjacent nozzle 10 between
Every identical angle, most intermediate 10 direction of nozzle is vertically downward.
Preferably, nozzle 10 is the pore nozzle being provided in sprinkling disk 3 or embedded pore nozzle.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, after motor 1 is powered, motor shaft 8 rotates impeller 7 and rotates, and impeller 7 drives spray
The liquid spilt in disk 3 is rotated along inner wall, sprays liquid at high speed at nozzle 10.
Certainly, the above is merely preferred embodiments of the present invention, the scope of the claims of the present invention, all fortune cannot therefore be limited to
With simply modification and the equivalent structure variation for it of description of the invention and schema content institute, it should all similarly be contained in the special of the present invention
Within sharp protection domain.
Claims (6)
1. a kind of centrifugal energy nozzle, it is characterized in that：Include the sprinkling disk (3) of a closed flat patty shape, the sprinkling disk
(3) outer ring circumferential direction the preceding paragraph distance is equipped with the nozzle (10) of several fixed-directions, and the sprinkling disk (3) is built-in, and there are one tight
By the impeller (7) of the inner wall of the sprinkling disk (3), the sprinkling disk (3) is equipped with feeding opening (6), the impeller (7)
On the main shaft of driving device, the outer ring that the nozzle (10) is located at the 1/4-1/3 of the sprinkling disk (3) is circumferential
On, the nozzle (10) obliquely, is located at the tangential direction of the maximum radius of the sprinkling disk (3), the adjacent spray
Identical angle is spaced between mouth (10), most intermediate described nozzle (10) direction is vertically downward.
2. centrifugal energy nozzle according to claim 1, it is characterized in that：The driving device is motor (1).
3. centrifugal energy nozzle according to claim 2, it is characterized in that：The sprinkling disk (3) is mounted on institute using screw (2)
On the shell for the motor (1) stated, the sprinkling disk (3) is equipped with bearing (5), is set on the motor shaft (8) of the motor (1)
There is axle sleeve (4) and on the bearing (5), the impeller (7) is mounted on the motor shaft (8).
4. centrifugal energy nozzle according to claim 1 or 2, it is characterized in that：End cap (9) is installed on the sprinkling disk (3)
And washer.
5. centrifugal energy nozzle according to claim 1 or 2, it is characterized in that：The sprinkling disk (3) is placed vertically, described
Impeller (7) is placed vertically.
6. centrifugal energy nozzle according to claim 1 or 2, it is characterized in that：The nozzle (10) is in the sprinkling disk (3)
On be provided with pore nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610807046.3A CN106179802B (en) | 2016-09-07 | 2016-09-07 | Centrifugal energy nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610807046.3A CN106179802B (en) | 2016-09-07 | 2016-09-07 | Centrifugal energy nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106179802A CN106179802A (en) | 2016-12-07 |
| CN106179802B true CN106179802B (en) | 2018-09-28 |
Family
ID=58066819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610807046.3A Active CN106179802B (en) | 2016-09-07 | 2016-09-07 | Centrifugal energy nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106179802B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107540064A (en) * | 2017-07-19 | 2018-01-05 | 成都璐城科技有限公司 | Automation decontamination system based on fishery cultivating |
| CN108126854B (en) * | 2017-12-27 | 2020-08-25 | 中国矿业大学 | Foam nozzle mounting device of roadheader and using method thereof |
| CN108371925A (en) * | 2018-04-28 | 2018-08-07 | 山东瑞清环境科技发展有限公司 | The method and device of medicament high-speed stirred is added in a kind for the treatment of reaction pond center |
| EP4003604B1 (en) * | 2019-07-25 | 2023-06-21 | Bayer Aktiengesellschaft | Disc for spray unit |
| CN111202041B (en) * | 2020-01-09 | 2021-09-14 | 广州农财大数据科技股份有限公司 | Pesticide spraying machine for modern agricultural planting |
| CN112916223B (en) * | 2021-01-31 | 2021-09-07 | 农业农村部南京农业机械化研究所 | A centrifugal turntable atomization device with adjustable fog volume distribution and a method of using the same |
| CN117085589B (en) * | 2023-10-20 | 2024-02-27 | 天津市迈特耐斯科技有限公司 | Automatic cutting fluid proportioning and intelligent fluid supply equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075989U (en) * | 1989-11-21 | 1991-05-01 | 刘佐众 | Multifunction rotary suction spray head |
| CN2407841Y (en) * | 2000-01-03 | 2000-11-29 | 蔡忠坤 | Self rotation nozzle |
| US7150414B2 (en) * | 2003-11-03 | 2006-12-19 | Fima Goldin | Rotary disc atomizer |
| CN201086006Y (en) * | 2007-09-17 | 2008-07-16 | 陈红斌 | Centrifuge disc type granulation head |
| CN101648172A (en) * | 2009-05-26 | 2010-02-17 | 吕忠岩 | Automatic rotating sprinkler |
| CN201676806U (en) * | 2010-02-23 | 2010-12-22 | 中国石油集团渤海石油装备制造有限公司 | Centrifugal nozzle |
| CN102302991A (en) * | 2011-08-16 | 2012-01-04 | 李文杰 | Automatic rotary scrubbing nozzle |
| CN204933769U (en) * | 2015-09-27 | 2016-01-06 | 河北朝源灌排设备科技有限公司 | A kind of irrigation is used without dead angle mini sprinkler |
| CN206082904U (en) * | 2016-09-07 | 2017-04-12 | 湖南绿野航空科技有限公司 | Centrifuging spray head |
-
2016
- 2016-09-07 CN CN201610807046.3A patent/CN106179802B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075989U (en) * | 1989-11-21 | 1991-05-01 | 刘佐众 | Multifunction rotary suction spray head |
| CN2407841Y (en) * | 2000-01-03 | 2000-11-29 | 蔡忠坤 | Self rotation nozzle |
| US7150414B2 (en) * | 2003-11-03 | 2006-12-19 | Fima Goldin | Rotary disc atomizer |
| CN201086006Y (en) * | 2007-09-17 | 2008-07-16 | 陈红斌 | Centrifuge disc type granulation head |
| CN101648172A (en) * | 2009-05-26 | 2010-02-17 | 吕忠岩 | Automatic rotating sprinkler |
| CN201676806U (en) * | 2010-02-23 | 2010-12-22 | 中国石油集团渤海石油装备制造有限公司 | Centrifugal nozzle |
| CN102302991A (en) * | 2011-08-16 | 2012-01-04 | 李文杰 | Automatic rotary scrubbing nozzle |
| CN204933769U (en) * | 2015-09-27 | 2016-01-06 | 河北朝源灌排设备科技有限公司 | A kind of irrigation is used without dead angle mini sprinkler |
| CN206082904U (en) * | 2016-09-07 | 2017-04-12 | 湖南绿野航空科技有限公司 | Centrifuging spray head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106179802A (en) | 2016-12-07 |
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