CN101574078B - Sprayer - Google Patents
Sprayer Download PDFInfo
- Publication number
- CN101574078B CN101574078B CN200910134184XA CN200910134184A CN101574078B CN 101574078 B CN101574078 B CN 101574078B CN 200910134184X A CN200910134184X A CN 200910134184XA CN 200910134184 A CN200910134184 A CN 200910134184A CN 101574078 B CN101574078 B CN 101574078B
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- CN
- China
- Prior art keywords
- water pump
- sprayer
- spray
- gasoline engine
- spray boom
- 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
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Abstract
The invention discloses a sprayer which comprises a trolley with walking wheels, a liquor box, a gasoline engine, a water pump, a spray nozzle and a spray boom; the liquor box, the gasoline engine andthe water pump are installed on the underframe of the trolley, and the spray boom is fixed on the upright post in front of the trolley; an outlet of the liquor box is communicated with an inlet pipel ine of the water pump, and an outlet of the water pump is communicated with a pipeline of the spraying boom; the other end of the spraying boom is connected with the spray nozzle, and a power wheel ofthe water pump is connected with a driving wheel strap of the gasoline engine; the spray boom which is arranged below the spray nozzle is connected with a recovery device which is used for recovering liquor, and the recovery device comprises an open container, a reflux hole arranged at the bottom thereof, a filtering net arranged above the reflux hole and a pipeline which is below the reflux hole and connected with an inlet of the liquor box. The sprayer recovers and reuses fog drops which drift away from an aiming target, increases the utilization rate of pesticide, and reduces the harm of t he pesticide to personal safety and environmental pollution. Meanwhile, the sprayer can be operated under adverse weather conditions such as wind and the like without being influenced, thereby enhancing working efficiency.
Description
Technical field
The invention belongs to the agricultural plant protection mechanical field, relate to a kind of sprayer, particularly a kind of sprayer that carries the soup retracting device,
Background technology
Though a lot of researchs are all controlled damage by disease and insect being devoted to seek new plant protection method, the utilization equipment for plant protection sprays the still at present effectively preventing means of chemical pesticide.Domesticly rise in the extermination of disease and insect pest of this class fruit at kiwi fruit, grape etc., because the sprayer shower nozzle will often spray towards the top, big droplet and the droplet that does not hit target descend slowly and lightly to ground under the effect of gravity, cause a large amount of wastes of soup, also are great pollutions to environment simultaneously.Studies show that a large amount of soup (surpass 70%) is not deposited on the target, this part fluid loss personal safety and ecotope to the operator in the environment caused harm.Therefore the low pollution of active research and popularization, the recyclable environmental protection dispenser facility that utilize again of soup have become research and extension personnel's the task of top priority.
Summary of the invention
The objective of the invention is to provide the big medicine that drips can not dripped and hit target and be subjected to the gravity effect liquid medicine collecting of sedimentation earthward a kind of having downwards, filter after liquid back pipe flows back to the sprayer of medicine-chest re-use device, this sprayer improves the availability of agricultural chemicals, reduces chemical pesticide to the harm of operator's personal safety with reduce pollution to environment.
The technical scheme that realizes the foregoing invention purpose is: a kind of sprayer, comprise the wheelbarrow that has road wheel, spray tank, gasoline engine, water pump, shower nozzle, spray boom, described spray tank, gasoline engine, water pump is installed on the underframe of wheelbarrow, spray boom is fixed on the wheelbarrow column support in front, the input port pipeline connection of the delivery outlet of spray tank and water pump, the delivery outlet of water pump and spray boom pipeline connection, the other end of spray boom is connected with shower nozzle, the drive belt of the power wheel of water pump and gasoline engine is connected, it is characterized in that: on the spray boom below the shower nozzle, be connected with a retracting device that is used for released liquor, described retracting device is by an open-top receptacle, and the bottom is provided with return port, the screen pack of return port top, following connecting line with the spray tank input port is formed.
The open-top receptacle that is used for retracting device in the sprayer of the present invention can be selected hemispherical, infundibulate, oval flute profile etc. for use according to factors such as the quantity of shower nozzle in the practical application and wind-force.
Sprayer of the present invention is equipped with manometer and by-pass valve control on the delivery outlet of water pump and pipeline that spray boom is connected.
Sprayer of the present invention is equipped with gauge tap on the pipeline that the delivery outlet of medicine-chest liquid return hole and water pump is connected.
The open-top receptacle of sprayer of the present invention can be adjusted the installation site according to actual needs up and down.
Sprayer of the present invention using method and operation principle:
At first regulate the height of spraying system according to the height of manipulating object, start gasoline engine then, regulate pressure regulator valve to suitable atomisation pressure, spray amount difference under the different atomisation pressures is so can regulate spray value on the unit are by pressure-regulating device.In the time of the spray medicine, retracting device drips recovery with the medicine that falls, and flows back to spray tank by reclaim line after filtering and utilizes.
Compared with prior art, advantage of the present invention and good effect:
1) sprayer of the present invention has carried a retracting device that is used for released liquor, can be with the part soup recycling of drift in environment and the soil, improved the availability of soup, reduced the management cost in orchard, reduced the pollution of chemical pesticide environment.
2) sprayer of the present invention can play the effect of hurricane globe, can improve the deposition effect of soup on target during the sprayer operation, has further improved the utilization ratio of soup.
3) the present invention also have simple in structure, easy accessibility, lower-cost advantage.
Description of drawings
Fig. 1 is the structural representation of sprayer of the present invention.
Fig. 2 is the structural representation of the retracting device (1 shower nozzle) of sprayer of the present invention.
Fig. 3 is the structural representation of the retracting device (4 shower nozzles) of sprayer of the present invention.
Embodiment
The present invention will be described in detail below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of sprayer of the present invention, a kind of sprayer, comprise the wheelbarrow 1, spray tank 2, gasoline engine 4, water pump 5, shower nozzle 12, the spray boom 11 that have road wheel 3, described spray tank 2, gasoline engine 4, water pump 5 are installed on the underframe of wheelbarrow 1, spray boom 11 is fixed on the wheelbarrow column 10 in front, the input port pipeline connection of the delivery outlet of spray tank 2 and water pump 5, the delivery outlet of water pump 5 is communicated with spray boom 11 pipelines 9, the other end of spray boom 11 is connected with shower nozzle 12, and the power wheel of water pump 5 is connected with gasoline engine 4 drive belts.
Fig. 2 is the structural representation of the retracting device (1 shower nozzle) of sprayer of the present invention, on the spray boom below the shower nozzle 12 11, be connected with a retracting device that is used for released liquor, described retracting device is provided with return port 15 by an open-top receptacle 13 and bottom thereof, the screen pack 14 of return port 15 tops, the following connecting line that goes back to liquid input port 17 16 with spray tank 2 is formed.
On the pipeline 9 that the delivery outlet of water pump 5 is connected with spray boom, manometer 7 and by-pass valve control 8 are installed.
On medicine-chest liquid return hole 17 and pipeline that the water pump delivery outlet is connected, be provided with gauge tap 6.
Fig. 3 carries the structural representation of the retracting device of 4 shower nozzles for sprayer of the present invention, and its open-top receptacle 13 is oval flute profiles.
Claims (2)
1. sprayer, it comprises the wheelbarrow that has road wheel, spray tank, gasoline engine, water pump, shower nozzle, spray boom, described spray tank, gasoline engine, water pump is installed on the underframe of wheelbarrow, spray boom is fixed on the wheelbarrow column support in front, the input port pipeline connection of the delivery outlet of spray tank and water pump, the delivery outlet of water pump and spray boom pipeline connection, the other end of spray boom is connected with shower nozzle, the drive belt of the power wheel of water pump and gasoline engine is connected, it is characterized in that: be connected with a retracting device that is used for released liquor on the spray boom (11) of shower nozzle (12) below, described retracting device is by an open-top receptacle (13), the return port (15) that the open-top receptacle bottom is provided with, the screen pack (14) that return port (15) top is provided with, and the connecting line (16) that is connected with spray tank (2) input port (17) that return port (15) bottom is provided with is formed; Described shower nozzle (12) is positioned at the inside of described open-top receptacle (13), it can not drip the big medicine that drips downwards with hitting target and be subjected to the gravity effect liquid medicine collecting of sedimentation earthward, filter after liquid back pipe flows back to medicine-chest utilizes again, this retracting device also can play the effect of hurricane globe.
2. sprayer according to claim 1 is characterized in that: described open-top receptacle (13) is any in hemispherical, funnel type, the oval grooved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910134184XA CN101574078B (en) | 2008-08-11 | 2009-04-15 | Sprayer |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200299070U CN201312526Y (en) | 2008-08-11 | 2008-08-11 | Agricultural chemical mist spraying recycling device |
| CN200820029907.0 | 2008-08-11 | ||
| CN200910134184XA CN101574078B (en) | 2008-08-11 | 2009-04-15 | Sprayer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101574078A CN101574078A (en) | 2009-11-11 |
| CN101574078B true CN101574078B (en) | 2011-04-27 |
Family
ID=41124311
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200299070U Expired - Lifetime CN201312526Y (en) | 2008-08-11 | 2008-08-11 | Agricultural chemical mist spraying recycling device |
| CN200910134184XA Expired - Fee Related CN101574078B (en) | 2008-08-11 | 2009-04-15 | Sprayer |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200299070U Expired - Lifetime CN201312526Y (en) | 2008-08-11 | 2008-08-11 | Agricultural chemical mist spraying recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN201312526Y (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102463202A (en) * | 2010-11-12 | 2012-05-23 | 北京市农林科学院 | Pesticide spraying device for trunk |
| CN104028400B (en) * | 2014-07-04 | 2017-03-29 | 金华知产婺源信息技术有限公司 | A kind of petrol power aerosol apparatus |
| CN105104339A (en) * | 2015-08-17 | 2015-12-02 | 南通市广益机电有限责任公司 | Hand-push type environmental-friendly high-efficiency spraying vehicle |
| CN106376541A (en) * | 2016-08-31 | 2017-02-08 | 天津绿茵景观生态建设股份有限公司 | Collecting cover for recycling plant protection agent in spraying link |
| CN106973884A (en) * | 2017-05-16 | 2017-07-25 | 成都森洁商贸有限公司 | Safety type blueberry pesticide dispersal equipment |
| CN109006764A (en) * | 2018-07-10 | 2018-12-18 | 长沙南理技术推广服务有限公司 | A kind of industrial robot and its working method for orchard sprinkling |
| CN110250147A (en) * | 2019-07-24 | 2019-09-20 | 黄志优 | A kind of energy saving and environment friendly gardens trees spray appliance |
| CN112088854A (en) * | 2020-08-28 | 2020-12-18 | 安徽军松现代农业科技有限公司 | Multifunctional pesticide spraying device |
-
2008
- 2008-08-11 CN CNU2008200299070U patent/CN201312526Y/en not_active Expired - Lifetime
-
2009
- 2009-04-15 CN CN200910134184XA patent/CN101574078B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101574078A (en) | 2009-11-11 |
| CN201312526Y (en) | 2009-09-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20120415 |