CN204018065U - A kind of fixed controlled droplet low pressure spray device and system - Google Patents
A kind of fixed controlled droplet low pressure spray device and system Download PDFInfo
- Publication number
- CN204018065U CN204018065U CN201420398007.9U CN201420398007U CN204018065U CN 204018065 U CN204018065 U CN 204018065U CN 201420398007 U CN201420398007 U CN 201420398007U CN 204018065 U CN204018065 U CN 204018065U
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- round platform
- platform wall
- low pressure
- spray device
- pressure spray
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- 239000007921 spray Substances 0.000 title claims abstract description 32
- 238000005507 spraying Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000009987 spinning Methods 0.000 claims abstract description 8
- 230000005520 electrodynamics Effects 0.000 claims description 9
- 238000007373 indentation Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000003898 horticulture Methods 0.000 abstract description 2
- 239000003595 mist Substances 0.000 description 11
- 238000000889 atomisation Methods 0.000 description 10
- 238000001816 cooling Methods 0.000 description 10
- 239000000575 pesticide Substances 0.000 description 7
- 238000003973 irrigation Methods 0.000 description 6
- 230000002262 irrigation Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000009690 centrifugal atomisation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model relates to a kind of fixed controlled droplet low pressure spray device and system, belongs to facilities horticulture facility technology field.This sprayer unit comprises the nozzle boss (19) of mounted motor (16), the output shaft of described motor (16) is fixedly connected with spinning disc atomizer (15) through nozzle boss (19), the chassis that described spinning disc atomizer (15) is extended by radial direction and the flaring round platform wall extended by chassis periphery are formed, the convergent round platform wall stretching into flaring round platform wall is extended in the side that described nozzle boss (19) passes output shaft, spraying gap is formed between described flaring round platform wall and convergent round platform wall, described nozzle boss (19) is equipped with termination and stretches into drain water dropper (14) in described flaring round platform wall.The utility model can increase substantially operating efficiency and the work quality of system, not only reduces system cost, increases work efficiency, and has low noise, anti-clogging, energy-conservation, water saving, environmental protection advantage.
Description
Technical field
The utility model relates to a kind of low pressure spray device, especially a kind of fixed controlled droplet low pressure spray device, also relates to the system adopting this device to form simultaneously, belongs to the facilities horticulture facility technology field in agricultural machinery.
Background technology
In industrialized agriculture plantation, breeding process, need the operation that spray irrigation, mist cooling, spraying pesticide (spraying disinfection) etc. are multi-form.Irrigate, cooling, spray medicine be different to the requirement of fogdrop diameter, therefore existing spraying system cannot meet these three kinds different pulverability requirements simultaneously.
According to the applicant understood, existing spray irrigation, mist cooling, spraying pesticide three kinds of different work need corresponding outfit three kinds of different systems or equipment to realize.Wherein, use pressure atomization system for high to realize mist cooling, but equipment cost high, easily produce noise, simultaneously droplet is comparatively large, and ground cannot be avoided moist; When using micro spray irrigation system to carry out mist cooling, also easily increase surface humidity, and for spraying insecticide, then because droplet is too large, easily produces blade face spring or tumble, pesticide efficacy is low, and result can cause soil pollution and economic loss.
Retrieval finds, application number be 201020139838.6 Chinese patent application disclose a kind of rotary hydraulic atomization spray nozzle, comprise direct current generator, transfusion axle, transfusion cross bar and the nozzle of two centrifugal atomizings.Two nozzles are connected with transfusion cross bar by screw thread, transfusion cross bar one end with transfusion axle can be connected and fix by Cross Recess Head Screw, liquid is communicated with the internal gutter of transfusion axle by coupling, filter, nipple, then flow through transfusion cross bar internal gutter after be diverted to two nozzles ejection.The other end of transfusion axle is connected with direct current generator by direct current generator shaft coupling, and under the driving of direct current generator, after atomization, droplet moves in a circle and forms mist dish.This rotary atomizer is common agricultural atomizer, adopt pure electro-hydrodynamic atomization mode, in pipeline, liquid must reach relatively high pressure and could be extruded by shower nozzle and form droplet, and droplet sizes depends on shower nozzle model, atomisation pressure, and droplet size is difficult to regulation and control; Under DC motor Driver, two sprinkler rotation, only achieve circumference spray pattern, fail to produce positive impact on the raising of atomization quality.
Summary of the invention
The purpose of this utility model is: the defect existed for above-mentioned prior art, proposing one can by regulation and control droplet size, make a set of equipment meet the fixed controlled droplet low pressure spray device of the different work requirements such as spray irrigation, mist cooling, spraying pesticide simultaneously, provide the system adopting this device to form simultaneously, to reduce facility input cost, improve operating efficiency.
In order to reach above object, fixed controlled droplet low pressure spray device of the present utility model comprises the nozzle boss (19) of mounted motor (16), the output shaft of described motor (16) is fixedly connected with spinning disc atomizer (15) through nozzle boss (19), the chassis that described spinning disc atomizer (15) is extended by radial direction and the flaring round platform wall extended by chassis periphery are formed, the convergent round platform wall stretching into flaring round platform wall is extended in the side that described nozzle boss (19) passes output shaft, spraying gap is formed between described flaring round platform wall and convergent round platform wall, described nozzle boss (19) is equipped with termination and stretches into drain water dropper (14) in described flaring round platform wall.
Further, the inner surface of described flaring round platform wall has the radial triangular-section drainage trough extended, its edge indentation.
Adopt the spraying system of fixed controlled droplet low pressure spray device to comprise one group of controlled droplet low pressure spray device (10) be intervally arranged as required, and be controlled by power line (6) and the electrodynamic pump (8) of controller (5); Described power line is connected to the motor in each controlled droplet low pressure spray device, water source (1) connects the entrance of described electrodynamic pump by pipeline, the magnetic valve (7) of described electronic delivery side of pump through being controlled by controller is connected to the drain water dropper (14) of each controlled droplet low pressure spray device by feed pipe (9).
Further, the power input of described controller connects the battery of solar-energy photo-voltaic cell through photo-voltaic power supply converter storage of electrical energy.
During work, after electrodynamic pump controlled starting, water or liquid are supplied to the drain water dropper of fixed controlled droplet low pressure spray device with low pressure, now due to atomization rotating disk High Rotation Speed under driven by motor, thus by centrifugal action, drop is thrown away from the gap between flaring round platform wall and convergent round platform wall, form fine mist.Regulate supply voltage can regulate the rotating speed of atomization rotating disk easily, thus regulation and control droplet size, meet the requirement that spray irrigation, mist cooling and spraying pesticide are different to droplet sizes.Simultaneously, system of the present utility model can possess multiple branch system, intelligent Schema control is carried out by controller, spraying operation is carried out to multiple facilities environment, increase substantially operating efficiency and the work quality of system, not only reduce system cost, increase work efficiency, and there is low noise, anti-clogging, energy-conservation, water saving, environmental protection advantage.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the System's composition schematic diagram of the utility model embodiment.
Fig. 2 is the A place partial enlargement structural representation of Fig. 1 embodiment
Fig. 3 is the top view being atomized rotating disk in Fig. 2.
Detailed description of the invention
Embodiment one
The present embodiment adopts the spraying system of fixed controlled droplet low pressure spray device as shown in Fig. 1 (see Fig. 2), comprises one group of controlled droplet low pressure spray device 10 be intervally arranged as required, and is controlled by power line 6 and the electrodynamic pump 8 of controller 5.Power line 6 is connected to the motor 16 in each controlled droplet low pressure spray device 10 respectively by each branch line 12, and whether it powers and to be controlled by controller 5.Water source 1 connects the entrance of electrodynamic pump 8 by pipeline, and the outlet of electrodynamic pump 8 is connected to the drain water dropper 14 of each controlled droplet low pressure spray device 10 after the magnetic valve 7 being controlled by controller 5 through feed pipe 9 and hose connection 11 and flexible pipe 13.
The power input of controller 5 connects the battery 4 of solar-energy photo-voltaic cell 2 through photo-voltaic power supply converter 3 storage of electrical energy.Therefore can use in the occasion of various shortage civil power.
As shown in Figure 2, comprise the nozzle boss 19 of mounted motor 16, nozzle boss 19 is connected with feed pipe 9 by bolt and nut 17, fixing hoop 18 structure of fixed controlled droplet low pressure spray device (also known as electric centrifugal atomizer).The output shaft of motor 16 is fixedly connected with by securing member with spinning disc atomizer 15 through nozzle boss 19.The chassis that spinning disc atomizer 15 is extended by radial direction and the flaring round platform wall extended by chassis periphery are formed, and in bowl-shape, the inner surface of its flaring round platform wall as shown in Figure 3, has the radial triangular-section drainage trough 20 extended, its edge indentation.The convergent round platform wall stretching into flaring round platform wall is extended in the side that nozzle boss 19 passes output shaft, forms spraying gap between flaring round platform wall and convergent round platform wall.Nozzle boss 19 is installed termination and stretch into drain water dropper 14 in flaring round platform wall.Control cabinet 5 is powered and Controlling solenoid valve opening and closing, thus whether controls feed pipe 9 feed flow.
During work, the electric current that solar photovoltaic power 2 produces is stored in battery 4 through photo-voltaic power supply converter 3, then controlled to export by control cabinet 5, be delivered to electric centrifugal atomizer via electric wire (main line) 6, branch line 12, thus output 5V-12V light current drives DC micro-motor 16 to rotate.Water in 0.1MPa feed pipe 9 or liquid instill on the atomization rotating disk 15 of electric centrifugal atomizer by soft or hard waterpipe jointing 11, flexible pipe 13, drain water dropper 14, the rotating speed High Rotation Speed with 2500-10000rpm/min is driven by motor 16, liquid is got rid of to cylindrical, be atomized through intake chute and jagged edge.Atomization rotary speed controls droplet size to be changed within the scope of 40-200um with voltage.
Mist cooling and spraying pesticide (spraying disinfection) pattern output voltage 12V, electric centrifugal atomization rotary speed is at about 10000rpm/min, the droplet sizes central diameter formed is about 40um, electrodynamic pump operating voltage can be reduced simultaneously, the droplet formed after reducing for flow quantity can diminish further, fine mist can be increased in the air suspension time, is conducive to cooling but does not increase surface humidity.
Test proves, by regulable control droplet sizes size, the system of the present embodiment can meet the different requirements of spray irrigation under facilities environment, mist cooling, spraying pesticide (spraying disinfection) operation, realize set of system and possess several functions, thus reduce facility input cost, improve operating efficiency.
Claims (4)
1. a fixed controlled droplet low pressure spray device, it is characterized in that: the nozzle boss (19) comprising mounted motor (16), the output shaft of described motor (16) is fixedly connected with spinning disc atomizer (15) through nozzle boss (19), the chassis that described spinning disc atomizer (15) is extended by radial direction and the flaring round platform wall extended by chassis periphery are formed, the convergent round platform wall stretching into flaring round platform wall is extended in the side that described nozzle boss (19) passes output shaft, spraying gap is formed between described flaring round platform wall and convergent round platform wall, described nozzle boss (19) is equipped with termination and stretches into drain water dropper (14) in described flaring round platform wall.
2. fixed controlled droplet low pressure spray device according to claim 1, is characterized in that: the inner surface of described flaring round platform wall has the radial triangular-section drainage trough extended, its edge indentation.
3. adopt the spraying system of fixed controlled droplet low pressure spray device described in claim 1, it is characterized in that: comprise one group of controlled droplet low pressure spray device (10) be intervally arranged as required, and be controlled by power line (6) and the electrodynamic pump (8) of controller (5); Described power line is connected to the motor in each controlled droplet low pressure spray device, water source (1) connects the entrance of described electrodynamic pump by pipeline, the magnetic valve (7) of described electronic delivery side of pump through being controlled by controller is connected to the drain water dropper (14) of each controlled droplet low pressure spray device by feed pipe (9).
4. spraying system according to claim 3, is characterized in that: the power input of described controller connects the battery of solar-energy photo-voltaic cell through photo-voltaic power supply converter storage of electrical energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420398007.9U CN204018065U (en) | 2014-07-17 | 2014-07-17 | A kind of fixed controlled droplet low pressure spray device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420398007.9U CN204018065U (en) | 2014-07-17 | 2014-07-17 | A kind of fixed controlled droplet low pressure spray device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204018065U true CN204018065U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420398007.9U Expired - Fee Related CN204018065U (en) | 2014-07-17 | 2014-07-17 | A kind of fixed controlled droplet low pressure spray device and system |
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| CN (1) | CN204018065U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607329A (en) * | 2015-02-10 | 2015-05-13 | 农业部南京农业机械化研究所 | Anti-drifting rotating table centrifugal spray nozzle |
| CN106129308A (en) * | 2016-08-25 | 2016-11-16 | 无锡溥汇机械科技有限公司 | A kind of lithium ion battery separator liquid slurry tossing and painting device |
| CN106179879A (en) * | 2016-08-30 | 2016-12-07 | 无锡溥汇机械科技有限公司 | A kind of uniform flow distributor rotating spin coating machine for lithium ion battery separator serosity |
| CN106269413A (en) * | 2016-08-30 | 2017-01-04 | 无锡溥汇机械科技有限公司 | A kind of uniform flow distributor rotating spin coating machine for lithium ion battery separator serosity |
| CN112916223A (en) * | 2021-01-31 | 2021-06-08 | 农业农村部南京农业机械化研究所 | Centrifugal rotating disc type atomizing device with adjustable mist quantity distribution and using method thereof |
| CN114733663A (en) * | 2022-03-17 | 2022-07-12 | 中材锂膜有限公司 | Coating gram weight monitoring device and method in production of lithium ion battery coating film |
-
2014
- 2014-07-17 CN CN201420398007.9U patent/CN204018065U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607329A (en) * | 2015-02-10 | 2015-05-13 | 农业部南京农业机械化研究所 | Anti-drifting rotating table centrifugal spray nozzle |
| CN104607329B (en) * | 2015-02-10 | 2022-11-22 | 农业农村部南京农业机械化研究所 | Anti-drift rotary disc centrifugal nozzle |
| CN106129308A (en) * | 2016-08-25 | 2016-11-16 | 无锡溥汇机械科技有限公司 | A kind of lithium ion battery separator liquid slurry tossing and painting device |
| CN106179879A (en) * | 2016-08-30 | 2016-12-07 | 无锡溥汇机械科技有限公司 | A kind of uniform flow distributor rotating spin coating machine for lithium ion battery separator serosity |
| CN106269413A (en) * | 2016-08-30 | 2017-01-04 | 无锡溥汇机械科技有限公司 | A kind of uniform flow distributor rotating spin coating machine for lithium ion battery separator serosity |
| CN112916223A (en) * | 2021-01-31 | 2021-06-08 | 农业农村部南京农业机械化研究所 | Centrifugal rotating disc type atomizing device with adjustable mist quantity distribution and using method thereof |
| CN114733663A (en) * | 2022-03-17 | 2022-07-12 | 中材锂膜有限公司 | Coating gram weight monitoring device and method in production of lithium ion battery coating film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 |