CN105230596A - A high-efficiency cotton spraying machine - Google Patents
A high-efficiency cotton spraying machine Download PDFInfo
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- CN105230596A CN105230596A CN201510727621.4A CN201510727621A CN105230596A CN 105230596 A CN105230596 A CN 105230596A CN 201510727621 A CN201510727621 A CN 201510727621A CN 105230596 A CN105230596 A CN 105230596A
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Abstract
The invention provides a high-efficiency cotton spraying machine comprising a spraying machine frame, a pesticide tank, a stirring device and an overflow device. The pesticide tank is connected to the stirring device and the overflow device and is connected to the spraying machine frame through a pesticide liquid pipe. The spraying machine frame is hitched to a tractor through a hydraulic suspension device and comprises an air curtain, a spray rod and sprayers. A fan is arranged above the central axis of the air curtain and the air curtain is provided with a plurality of air outlets which are connected to the spray rod. The sprayers are arranged in the air outlets. The high-efficiency cotton spraying machine can spray pesticide liquid relatively uniformly, is wide in spraying scope and high in efficiency, is suitable for each growth stage of plants, enables the spraying height to be adjusted manually or automatically according to the heights of plants and is simple in structure and practical.
Description
Technical field
The present invention relates to agricultural machinery technological field, particularly relate to a kind of efficient cotton sprayer.
Background technology
Cotton is the Important Economic crop of China, and common spray bar type spraying machine is pure sprays medicine by electro-hydrodynamic atomization downwards above Cotton Canopy, and medicine drips the dense canopy that cannot penetrate cotton, and the liquid deposition of canopy middle and lower part is little, extermination of disease and insect pest poor effect.
As notification number is: Chinese patent CN202364708U discloses a kind of wind curtain type and hangs sprayer, primarily of hanger bracket and spray boom composition, described spray boom is vertical folding spray boom, spray boom is arranged on hanger bracket by profiling frame, the principal arm of spray boom stretches with folding by exhibition arm oil cylinder, the support arm of spray boom stretches with folding by the interlock steel wire rope secretly put, hanger bracket is suspended on the rear portion of tractor, hanger bracket is provided with a spray pump and a hydraulic pump, spray pump and hydraulic pump with the output shaft of tractor rear for power, spray boom is provided with some nozzles, pressure liquid is made medical liquid atomizing by Cemented filling to each nozzle by spray pump, hanger bracket is also provided with blower fan and main air curtain, spray boom is provided with spray arm air curtain, hydraulic pump is connected with the hydraulic motor of blower fan by petroleum pipeline, hydraulic motor drives the fan blade of blower fan to rotate, by main air curtain and spray arm air curtain, the ducting outlet at each nozzle place screws out the wind-force that fan blade produces, wind-force wraps up in the liquid medicine jet of atomization to plant.Spray pump is membrane pump, and hanger bracket is also provided with air-cooled oil storage cylinder, and hydraulic pump is connected with the hydraulic motor of blower fan with air-cooled oil storage cylinder by petroleum pipeline.The shortcoming of this structure is: spray boom is longer, only consider the efficiency of spray medicine, do not consider the effect of spray medicine, such as, cotton bollworm in cotton planting, aphid and worm's ovum mostly at the back side of blade, if utilize this structure to carry out spraying medicine would not play the effect significantly reducing insect pest.
As notification number is: Chinese patent CY2219018Y discloses that the matching used efficiency of tractor with small four wheels of less than 20 horsepowers that a kind of and current rural area is possessed in a large number is high, the cotton sprayer of wide accommodation.For the frame that completes the cotton sprayer supporting with the tractor with small four wheels of less than 20 horsepowers that goal of the invention designs is by bearing support with spray frame and form, the towing point of bearing support and tractor with small four wheels and hitch point connect into stable trifilar suspension, spraying frame is cantilevered truss structure, be hinged on bearing support both sides, between bearing support and sprinkling frame, have the double-act-ing hydraulic J-Horner be connected with the hydraulic pressure system of tractor with the sprinkling frame that rises and falls.The spray tank of sprayer is born on the bearing support of tractor rear wheel protecting cover and cotton sprayer.The infusion pump of sprayer is the membrane pump be connected with the power take-off of tractor, have employed the anti-drip shower nozzle of limited pressing spring and stainless steel spray nozzle sheet.The shortcoming of this structure is: jet pipe and shower nozzle are all at sustained height, and sprinkling simultaneously can cause the waste of liquid and uneven, and do not consider the blade reverse side spraying cotton, do not have the pest problem of actual solution cotton.
Summary of the invention
Uneven for overcoming the spray medicine existed in prior art, the problems such as blade reverse side spray medicine can not be given, the invention provides a kind of efficient cotton sprayer.
The technical solution used in the present invention is: a kind of efficient cotton sprayer, comprise frame for spraying machine, medicine-chest, agitating device, overflow mechanism, described medicine-chest input is all connected with overflow mechanism with agitating device, described medicine-chest output is connected by liquid pipeline with frame for spraying machine, described frame for spraying machine is articulated on tractor by hydraulic lift hitch, it is characterized in that: described frame for spraying machine comprises air curtain, spray boom and shower nozzle, blower fan is provided with above described air curtain axis, described air curtain is provided with multiple air outlet, described air outlet is connected with spray boom, described air outlet inside is provided with shower nozzle.
On this basis, described air outlet comprises the first air outlet and the second air outlet, and the diameter of described first air outlet is 120mm, is highly 1800mm, and the diameter of described second air outlet is 110mm, is highly 1300mm.
On this basis, described first air outlet is provided with 16, and the second air outlet is provided with 17, and position, described air curtain axis is provided with the second air outlet, the both sides of this second air outlet are the first air outlet, and the first air outlet and the second air outlet are that symmetry axis is alternately distributed with axis.
On this basis, second the second air outlet on the left of second air outlet of position, described air curtain axis and on the left of it spacing of the first air outlet be 480mm, the spacing of second the second air outlet on the right side of the second air outlet of position, described air curtain axis and the first air outlet on the right side of it is 480mm, all the other first air outlets and the equal spacing 380mm of the second air outlet.
On this basis, described air curtain comprises air duct and current divider, and described air duct is fixedly mounted on the first lower end, air port, and described current divider is fixedly mounted on air duct exit.
On this basis, described current divider is provided with the first diffluence pass and the second diffluence pass, described first diffluence pass and the second diffluence pass with the axis of shunt conduit for symmetry axis is symmetrical arranged, and described first diffluence pass and the second diffluence pass are all one-body molded with shunt conduit, the angle between described first diffluence pass and the second diffluence pass is 5 ~ 30 °.
On this basis, the top of described first diffluence pass and the second diffluence pass is welded with deep bead respectively, and described deep bead entirety is horn-like structure, and the bell mouth angle of deep bead is 92 ~ 98 °.
On this basis, described current divider inside is provided with the second diversion angle, described second diversion angle entirety becomes triangular prism shape, the triangular prism top of described second diversion angle is fixedly welded in the upper inwall of current divider pipeline, and the triangular prism bottom of described second diversion angle is fixedly welded in the lower inwall of current divider pipeline.
On this basis, described air curtain two ends are provided with cover plate, and described spray boom two ends are provided with cover plate.
On this basis, described efficient cotton sprayer also includes control unit, photoelectric sensor and hydraulic system, and described control unit is connected with hydraulic system, and described photoelectric sensor is arranged at spray boom front, described and be connected with control unit.
Compared with prior art, the invention has the beneficial effects as follows:
1, first air outlet of efficient cotton sprayer air curtain is provided with 16, second air outlet is provided with 17, and the diameter of the first air outlet is 120mm, be highly 1800mm, the diameter of the second air outlet is 110mm, be highly 1300mm, first air outlet and the second air outlet height inconsistent, and the first air outlet place is provided with air duct, can upwards blow, from the bottom up hydrojet is carried out to the back side of blade, such distribution can carry out hydrojet to the blade face up and down of plant simultaneously, especially the cotton bollworm in cotton planting can effectively be reduced, aphid and worm's ovum etc. are mostly in the insect pest at the back side of blade, add the output of cotton.
Second the second air outlet on the left of second air outlet of 2, position, air curtain axis and on the left of it spacing of the first air outlet be 480mm, the spacing of second the second air outlet on the right side of the second air outlet of position, described air curtain axis and the first air outlet on the right side of it is 480mm, all the other first air outlets and the equal spacing 380mm of the second air outlet, the distance laminating practical application of air outlet distribution, spraying efficiency can be improved, air outlet distribution, than comparatively dense, more fully can carry out the sprinkling of liquid.
3, the air duct exit at the first air port place is provided with current divider, improves the disturbance effect of air-flow and the atomizing effect of liquid, makes air-flow be fan-shaped being uniformly distributed, and can guarantee that air-flow and droplet can arrive vacuum side of blade, pesticide supplying effect significantly improves.
4, the two ends of air curtain and spray boom are all scalable, and the two ends of air curtain and spray boom are provided with cover plate, can according to the scale in cotton field when practice, extension air curtain and spray boom is selected to be applicable to the cotton field needing to spray, can improve the efficiency of sprinkling, applicability is high, and cost is low.
5, spray boom front is provided with photoelectric sensor, controller can according to the height of the highly automated adjustment air curtain of cotton thus regulate spray height to adapt to the height of cotton, correctly can spray the position of insect pest, improve the effect of medicine liquid spray, save cost.
Accompanying drawing explanation
Fig. 1 is a kind of front view of efficient cotton sprayer;
Fig. 2 is a kind of vertical view of efficient cotton sprayer;
Fig. 3 is a kind of schematic diagram of air curtain of efficient cotton sprayer;
Fig. 4 is a kind of diversion structure schematic diagram of efficient cotton sprayer;
Fig. 5 is a kind of diversion structure schematic diagram of efficient cotton sprayer;
Fig. 6 is a kind of diversion structure schematic diagram of efficient cotton sprayer;
Fig. 7 is a kind of diversion structure rearview of efficient cotton sprayer;
Fig. 8 is a kind of schematic diagram of control structure of efficient cotton sprayer.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
A kind of efficient cotton sprayer, comprise frame for spraying machine, medicine-chest 1, agitating device, overflow mechanism, medicine-chest 1 input is all connected with overflow mechanism with agitating device, medicine-chest 1 output is connected by liquid pipeline with frame for spraying machine 11, frame for spraying machine 11 is articulated on tractor by hydraulic lift hitch, frame for spraying machine 11 comprises air curtain 10, spray boom 3 and shower nozzle, air curtain 10 is provided with blower fan 2 above axis, air curtain 10 is provided with multiple air outlet, air outlet is connected with spray boom 3, and air outlet inside is provided with shower nozzle.
The diameter that air outlet comprises the first air outlet 4 and the second air outlet 5, first air outlet 4 is 120mm, and be highly 1800mm, the diameter of the second air outlet 5 is 110mm, is highly 1300mm.The air outlet of efficient cotton sprayer air curtain is provided with multiple, first air outlet 4 and the second air outlet 5 highly inconsistent, and the first air outlet place is provided with air duct, can upwards blow, such distribution can carry out hydrojet to the blade face up and down of plant, especially effectively can reduce the cotton bollworm in cotton planting, aphid and worm's ovum etc. mostly in the insect pest at the back side of blade, increase the output of cotton.First air outlet 4 is provided with 16, second air outlet 5 is provided with 17, position, air curtain 10 axis is provided with the second air outlet 5, and the both sides of this second air outlet 5 are the first air outlet 4, first air outlet 4 and the second air outlet 5 is that symmetry axis is alternately distributed with axis.Second the second air outlet 5 on the left of second air outlet 5 of position, air curtain 10 axis with its on the left of the spacing of the first air outlet 4 be 480mm, second the second air outlet 5 on the right side of second air outlet 5 of position, air curtain 10 axis and the spacing of the first air outlet 4 on the right side of it are 480mm, all the other first air outlets 4 and the second air outlet 5 all spacing 380mm.Except being 480mm between two spans, the equal spacing 380mm in air curtain between air outlet, the distance laminating practical application of air outlet distribution, can improve spraying efficiency, air outlet distribution, than comparatively dense, more fully can carry out the sprinkling of liquid.
Air curtain 10 also includes air duct and current divider 12, and air duct fixedly mounts the first lower end, air port, and current divider 12 is fixedly mounted on air duct exit.Current divider 12 is provided with the first diffluence pass 6 and the second diffluence pass 7, first diffluence pass 6 and the second diffluence pass 7 with the axis of shunt conduit for symmetry axis is symmetrical arranged, and the first diffluence pass 6 and the second diffluence pass 7 all one-body molded with shunt conduit.Angle between first diffluence pass 6 and the second diffluence pass 7 is 5 ~ 30 °.The top of the first diffluence pass 6 and the second diffluence pass 7 is welded with deep bead 9 respectively, and described deep bead 9 entirety is horn-like structure, and the bell mouth angle of deep bead 9 is 92 ~ 98 °.
Current divider 12 inside is provided with the second diversion angle 8, described second diversion angle 8 entirety becomes triangular prism shape, the triangular prism top of described second diversion angle 8 is fixedly welded in the upper inwall of current divider 12 pipeline, and the triangular prism bottom of described second diversion angle 8 is fixedly welded in the lower inwall of current divider 12 pipeline.Air duct is with tapering, and diameter has 130mm, 120mm, 110mm, is highly 180mm.The air duct exit in the first air port place is provided with current divider 12, improves the disturbance effect of air-flow and the atomizing effect of liquid, makes air-flow be fan-shaped being uniformly distributed, and can guarantee that air-flow and droplet can arrive vacuum side of blade, pesticide supplying effect significantly improves.
Air curtain 10 two ends are provided with cover plate, and described air curtain 10 is scalable air curtain.Spray boom 3 two ends are provided with cover plate, and described spray boom 3 is Telescopic spray rod.The two ends of air curtain 10 and spray boom 3 are all scalable, and the two ends of air curtain 10 and spray boom 3 are provided with cover plate, can according to the scale in cotton field when practice, extension air curtain 10 and spray boom 3 is selected to be applicable to the cotton field needing to spray, can improve the efficiency of sprinkling, applicability is high, and cost is low.
Also include control unit 14 and hydraulic system 15, control unit 14 is connected with hydraulic system 15, and spray boom 3 front is provided with photoelectric sensor 13, and photoelectric sensor 13 is connected with control unit 14.Spray boom 3 front is provided with photoelectric sensor 13, control unit 14 can according to the height of the highly automated adjustment air curtain 10 of cotton thus regulate spray height to adapt to the height of cotton, correctly can spray the position of insect pest, improve the effect of medicine liquid spray, save cost.
Frame for spraying machine 11 is articulated on tractor by hydraulic lift hitch.Drug delivery of sprayer system, liquid medicine stirring device and sprayer blower fan provide power by tractor motive power output shaft through gearbox.
During work the first air outlet 4 points of both directions upwards spray liquid be sprayed at vacuum side of blade, the second air outlet 5 is positioned at above the first air outlet 4, directly liquid is sprayed to the surface of blade downwards.In traveling process, 16 the first air outlets 4 and 17 the second air outlets 5 work simultaneously, can large-area spray liquid.If the scale in cotton field is slightly large, according to actual conditions, symmetrical length can be launched in the two ends of spray boom and air curtain simultaneously, increase air outlet, to improve the efficiency of sprinkling.
In the middle of real life, the growing height in the different and cotton of the cotton growth speed in every sheet cotton field each period is also inconsistent, the present invention can the height of manual adjustments spray boom 3 and air curtain 10 also can automatic controlled height.When cotton grows to certain altitude, photoelectric sensor 13 will be triggered, photoelectric sensor 13 can feed back to controller and point out the height needing to regulate spray boom 3 and air curtain 10, the hydraulic system 15 that controller can control tractor drives the height regulating both, when highly rising to the place can not triggering photoelectric sensor 13, photoelectric sensor 13 stops prompting, then can carry out normal spraying operation.The spray boom 3 spread apart and air curtain 10 can be regained after the end of job, be inserted in the two ends of spray boom 3 and air curtain 10, and cover the cover plate at spray boom 3 and two ends, air curtain left and right, ensure its sealing, use in order to next time.
Above-mentioned explanation illustrate and describes the preferred embodiments of the present invention, as previously mentioned, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in invention contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.
Claims (10)
1. an efficient cotton sprayer, comprise frame for spraying machine, medicine-chest (1), agitating device, overflow mechanism, described medicine-chest (1) input is all connected with overflow mechanism with agitating device, described medicine-chest (1) output is connected by liquid pipeline with frame for spraying machine (11), described frame for spraying machine (11) is articulated on tractor by hydraulic lift hitch, it is characterized in that: described frame for spraying machine (11) comprises air curtain (10), spray boom (3) and shower nozzle, blower fan (2) is provided with above described air curtain (10) axis, described air curtain (10) is provided with multiple air outlet, described air outlet is connected with spray boom (3), described air outlet inside is provided with shower nozzle.
2. efficient cotton sprayer according to claim 1, it is characterized in that: described air outlet comprises the first air outlet (4) and the second air outlet (5), the diameter of described first air outlet (4) is 120mm, be highly 1800mm, the diameter of described second air outlet (5) is 110mm, is highly 1300mm.
3. efficient cotton sprayer according to claim 2, it is characterized in that: described first air outlet (4) is provided with 16, second air outlet (5) is provided with 17, described air curtain (10) position, axis is provided with the second air outlet (5), the both sides of this second air outlet (5) are the first air outlet (4), and the first air outlet (4) and the second air outlet (5) are that symmetry axis is alternately distributed with axis.
4. efficient cotton sprayer according to claim 3, it is characterized in that: second second air outlet (5) in second air outlet (5) of described air curtain (10) position, axis left side with its on the left of the spacing of the first air outlet (4) be 480mm, second second air outlet (5) on the second air outlet (5) right side of described air curtain (10) position, axis and the spacing of the first air outlet (4) on the right side of it are 480mm, all the other first air outlets (4) and the second air outlet (5) all spacing 380mm.
5. efficient cotton sprayer according to claim 1, it is characterized in that: described air curtain (10) comprises air duct and current divider (12), described air duct is fixedly mounted on the first lower end, air port, and described current divider (12) is fixedly mounted on air duct exit.
6. efficient cotton sprayer according to claim 5, it is characterized in that: described current divider (12) is provided with the first diffluence pass (6) and the second diffluence pass (7), described first diffluence pass (6) and the second diffluence pass (7) with the axis of shunt conduit for symmetry axis is symmetrical arranged, and described first diffluence pass (6) and the second diffluence pass (7) all one-body molded with shunt conduit, the angle between described first diffluence pass (6) and the second diffluence pass (7) is 5 ~ 30 °.
7. efficient cotton sprayer according to claim 6, it is characterized in that: the top of described first diffluence pass (6) and the second diffluence pass (7) is welded with deep bead (9) respectively, described deep bead (9) entirety is horn-like structure, and the bell mouth angle of deep bead (9) is 92 ~ 98 °.
8. efficient cotton sprayer according to claim 6, it is characterized in that: described current divider (12) inside is provided with the second diversion angle (8), described second diversion angle (8) entirety becomes triangular prism shape, the triangular prism top of described second diversion angle (8) is fixedly welded in the upper inwall of current divider (12) pipeline, and the triangular prism bottom of described second diversion angle (8) is fixedly welded in the lower inwall of current divider (12) pipeline.
9. efficient cotton sprayer according to claim 1, is characterized in that: described air curtain (10) two ends are provided with cover plate, and described spray boom (3) two ends are provided with cover plate.
10. efficient cotton sprayer according to claim 1, it is characterized in that: described efficient cotton sprayer also includes control unit (14), photoelectric sensor (13) and hydraulic system (15), described control unit (14) is connected with hydraulic system (15), described photoelectric sensor (13) is arranged at spray boom (3) front, described and be connected with control unit (14).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510727621.4A CN105230596B (en) | 2015-10-30 | 2015-10-30 | A kind of efficient cotton sprayer |
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| CN201510727621.4A CN105230596B (en) | 2015-10-30 | 2015-10-30 | A kind of efficient cotton sprayer |
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| CN105230596A true CN105230596A (en) | 2016-01-13 |
| CN105230596B CN105230596B (en) | 2018-03-02 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106172353A (en) * | 2016-09-26 | 2016-12-07 | 山东农业大学 | A kind of boom sprayer sprayer unit |
| CN106386756A (en) * | 2016-08-25 | 2017-02-15 | 南通黄海药械有限公司 | Air curtain for efficient spraying machine |
| CN106417227A (en) * | 2016-09-08 | 2017-02-22 | 江苏大学 | Air feeding system for air curtain type boom sprayer |
| CN107306930A (en) * | 2017-08-18 | 2017-11-03 | 南通黄海药械有限公司 | One grow cotton special pesticide applicator air curtain and application the air curtain the special pesticide applicator of cotton |
| CN107347853A (en) * | 2017-08-18 | 2017-11-17 | 南通黄海药械有限公司 | A kind of special pesticide applicator of cotton for dragging spray apparatus and the application device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001347194A (en) * | 2000-06-07 | 2001-12-18 | Kioritz Corp | Double jetting head |
| CN201131244Y (en) * | 2007-12-20 | 2008-10-15 | 北京农业信息技术研究中心 | Variable spraying device |
| WO2010000896A1 (en) * | 2008-07-01 | 2010-01-07 | Juan Sentis Ortilles | Plant-spraying device |
| CN201524622U (en) * | 2009-10-09 | 2010-07-14 | 罗启云 | Agricultural liquid atomizer |
| CN202387628U (en) * | 2011-11-17 | 2012-08-22 | 山东农业大学 | Air-assisted air duct based on grid-form flow guiding and heating panel |
| CN202714114U (en) * | 2012-08-03 | 2013-02-06 | 邯郸市升华机械制造有限公司 | Highland self-walking spray boom type spraying machine |
| CN203884522U (en) * | 2014-06-20 | 2014-10-22 | 南通黄海药械有限公司 | Air curtain for efficient sprayer |
| CN203913109U (en) * | 2014-06-20 | 2014-11-05 | 南通黄海药械有限公司 | A kind of efficient spray machine that is applicable to cotton field |
| CN204070256U (en) * | 2014-06-20 | 2015-01-07 | 南通黄海药械有限公司 | A kind of straight sprayer unit of high-efficient atomizing sprayer |
-
2015
- 2015-10-30 CN CN201510727621.4A patent/CN105230596B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001347194A (en) * | 2000-06-07 | 2001-12-18 | Kioritz Corp | Double jetting head |
| CN201131244Y (en) * | 2007-12-20 | 2008-10-15 | 北京农业信息技术研究中心 | Variable spraying device |
| WO2010000896A1 (en) * | 2008-07-01 | 2010-01-07 | Juan Sentis Ortilles | Plant-spraying device |
| CN201524622U (en) * | 2009-10-09 | 2010-07-14 | 罗启云 | Agricultural liquid atomizer |
| CN202387628U (en) * | 2011-11-17 | 2012-08-22 | 山东农业大学 | Air-assisted air duct based on grid-form flow guiding and heating panel |
| CN202714114U (en) * | 2012-08-03 | 2013-02-06 | 邯郸市升华机械制造有限公司 | Highland self-walking spray boom type spraying machine |
| CN203884522U (en) * | 2014-06-20 | 2014-10-22 | 南通黄海药械有限公司 | Air curtain for efficient sprayer |
| CN203913109U (en) * | 2014-06-20 | 2014-11-05 | 南通黄海药械有限公司 | A kind of efficient spray machine that is applicable to cotton field |
| CN204070256U (en) * | 2014-06-20 | 2015-01-07 | 南通黄海药械有限公司 | A kind of straight sprayer unit of high-efficient atomizing sprayer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386756A (en) * | 2016-08-25 | 2017-02-15 | 南通黄海药械有限公司 | Air curtain for efficient spraying machine |
| CN106417227A (en) * | 2016-09-08 | 2017-02-22 | 江苏大学 | Air feeding system for air curtain type boom sprayer |
| CN106172353A (en) * | 2016-09-26 | 2016-12-07 | 山东农业大学 | A kind of boom sprayer sprayer unit |
| CN107306930A (en) * | 2017-08-18 | 2017-11-03 | 南通黄海药械有限公司 | One grow cotton special pesticide applicator air curtain and application the air curtain the special pesticide applicator of cotton |
| CN107347853A (en) * | 2017-08-18 | 2017-11-17 | 南通黄海药械有限公司 | A kind of special pesticide applicator of cotton for dragging spray apparatus and the application device |
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| CN105230596B (en) | 2018-03-02 |
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