CN103143467A - Spray nozzle for sprayer - Google Patents
Spray nozzle for sprayer Download PDFInfo
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- CN103143467A CN103143467A CN2013100909575A CN201310090957A CN103143467A CN 103143467 A CN103143467 A CN 103143467A CN 2013100909575 A CN2013100909575 A CN 2013100909575A CN 201310090957 A CN201310090957 A CN 201310090957A CN 103143467 A CN103143467 A CN 103143467A
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- spray
- spray nozzle
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- nozzle
- spraying
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Abstract
The invention discloses a spray nozzle for a sprayer, and belongs to farm equipment. The spray nozzle structurally comprises a spray rod and nozzles. A cambered spray nozzle seat is arranged between the spray rod and the nozzles, and the interior of the spray nozzle seat is hollow. The spray rod is arranged on the rear part of the spray nozzle seat, and is communicated with an inner cavity of the spray nozzle seat. Three nozzles are arranged on the front part of the spray nozzle seat, and are obliquely arranged downwards along the spray nozzle seat. A bump is arranged between the spray nozzle seat and each nozzle. The nozzles are in threaded connection with the corresponding bumps. Protective covers are arranged on the front parts of the nozzles. The spray nozzle has the characteristics that a spraying angle is enlarged, a spraying range is widened, and pesticides can be sprayed onto cotton plants as well as soil between every two rows of cotton plants, so that the spraying quality is ensured, the working efficiency is improved, and the problem of spraying non-uniformity is solved to a certain extent; pesticide spray is prevented from being diffused with wind, so that waste is avoided; moreover, an operator is also prevented from being harmed by the diffused pesticide spray, the spraying range of the pesticide spray is concentrated, and a better spraying effect is achieved; and the like.
Description
Technical field
The present invention relates to a kind of farm implements, especially a kind of mister head.
Background technology
now when cotton bell disease is sprayed medicine, by needs, upper soll layer is also sprayed medicine, and existing mister head mostly is greatly single spraying header structure or Fan spray head, it is little that the single spraying header structure exists spray angle, scope is few, can only be sprayed onto on cotton plant, and spray is less than on soil, need to come back rotation shower nozzle direction, reduced spray medicine speed, inefficiency, spray inhomogeneous, bad adaptability, time-consuming effort again in use procedure, although comparing the single spraying head, the Fan spray head spray angle increases, but its dosage is high, the medicament atomizing effect is poor, be not suitable for the control spraying of cotton middle and lower part bell disease, and existing shower nozzle is due to larger at field wind, the medicine mist can be dispersed with the wind, cause waste, and the medicine mist of dispersing also can easily not be operated person's suction, affect healthy.At present, good solution is not also arranged.
Summary of the invention
Technical assignment of the present invention is to provide a kind of mister head for above-mentioned deficiency of the prior art, this mister head has the increase spray angle, enlarge spread of spray, not only can be sprayed onto on cotton plant, and two soil between the row cotton plant also can be sprayed onto, increase work efficiency when guaranteeing atomization quality, save the working time, solved to a certain extent the inhomogeneous problem of spraying; Prevent that the medicine mist from dispersing with the wind, cause waste, and the medicine mist of having avoided dispersing damages the operator, the medicine spray painting is spilt in range set, the characteristics that spray effect is better.
the technical solution adopted for the present invention to solve the technical problems is: it comprises spray boom and nozzle, be provided with nozzle boss between described spray boom and nozzle, described nozzle boss is the nozzle boss of an arc inner hollow, described spray boom is arranged on the rear portion of nozzle boss, and with the intracavity inter-connection of nozzle boss, the front portion of described nozzle boss is provided with three nozzles, described three nozzles are along the downward-sloping setting of nozzle boss, be respectively arranged with a projection between described nozzle boss and each nozzle, described nozzle is connected with corresponding raised thread, the front portion of described nozzle is provided with protective cover.
Described protective cover is taper.
Mister head of the present invention compared to the prior art, has following outstanding beneficial effect: be provided with three nozzle arrangements, increase spray angle, enlarge spread of spray, not only can be sprayed onto simultaneously on two row cotton plants, and cotton plant soil in the ranks also can be sprayed onto, more original product can obtain the more large-area scope of application in sprinkling process once, increase work efficiency, save the working time, solved the inhomogeneous problem of spraying; Be provided with protective cover on nozzle, prevent that the medicine mist from dispersing with the wind, cause waste, and the medicine mist of having avoided dispersing damages the operator, the medicine spray painting is spilt in range set, the characteristics such as spray effect is better, and is easy to use.
Description of drawings
Accompanying drawing 1 is the main TV structure schematic diagram of mister head;
Accompanying drawing 2 is plan structure schematic diagrames of mister head;
Description of reference numerals: 1, protective cover, 2, nozzle, 3, projection, 4, nozzle boss, 5, spray boom.
The specific embodiment
Be described in detail below with reference to Figure of description 1 and 2 pairs of mister heads of the present invention of accompanying drawing.
mister head of the present invention, its structure comprises spray boom 5 and nozzle 2, be provided with nozzle boss 4 between described spray boom 5 and nozzle 2, described nozzle boss 4 is the nozzle boss 4 of an arc inner hollow, described spray boom 5 is arranged on the rear portion of nozzle boss 4, and with the intracavity inter-connection of nozzle boss 4, the front portion of described nozzle boss 4 is provided with three nozzles 2, described three nozzles 2 are along the downward-sloping setting of nozzle boss 4, be respectively arranged with a projection 3 between described nozzle boss 4 and each nozzle 2, described nozzle 2 is threaded with corresponding projection 3, the front portion of described nozzle 2 is provided with protective cover 1.
Described protective cover 1 is taper.
When cotton plant is sprayed medicine, hold 5, three nozzles 2 of spray boom and simultaneously two row cotton plants and cotton plant soil are in the ranks sprayed medicine, need not come back rotation shower nozzle direction, improved operating efficiency, spraying is evenly; The front portion of nozzle 2 is provided with protective cover 1, prevents that the medicine mist from dispersing with the wind, causes waste, and the medicine mist of having avoided dispersing damages the operator, and the medicine spray painting is spilt in range set, and spray effect is better.
Except the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (2)
1. mister head, comprise spray boom and nozzle, it is characterized in that: be provided with nozzle boss between described spray boom and nozzle, described nozzle boss is the nozzle boss of an arc inner hollow, described spray boom is arranged on the rear portion of nozzle boss, and with the intracavity inter-connection of nozzle boss, the front portion of described nozzle boss is provided with three nozzles, described three nozzles are along the downward-sloping setting of nozzle boss, be respectively arranged with a projection between described nozzle boss and each nozzle, described nozzle is connected with corresponding raised thread, and the front portion of described nozzle is provided with protective cover.
2. mister head according to claim 1, it is characterized in that: described protective cover is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100909575A CN103143467A (en) | 2013-03-21 | 2013-03-21 | Spray nozzle for sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100909575A CN103143467A (en) | 2013-03-21 | 2013-03-21 | Spray nozzle for sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103143467A true CN103143467A (en) | 2013-06-12 |
Family
ID=48541941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100909575A Pending CN103143467A (en) | 2013-03-21 | 2013-03-21 | Spray nozzle for sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103143467A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105660576A (en) * | 2016-03-21 | 2016-06-15 | 孙树飞 | Spraying device |
| CN107716180A (en) * | 2017-11-27 | 2018-02-23 | 泰州市泰港动力机械有限公司 | A kind of sewage disposal medicament flusher |
| CN108541676A (en) * | 2018-03-23 | 2018-09-18 | 罗祥运 | A kind of gardens protection sprinkling medication device |
| CN110521700A (en) * | 2019-08-26 | 2019-12-03 | 贵州大学 | A kind of medicine liquid spray equipment based on agricultural machinery dust protection blockage structure |
| CN110583599A (en) * | 2019-07-31 | 2019-12-20 | 德州精辰机械有限公司 | Control system and method for plant protection robot |
| CN114868722A (en) * | 2022-04-28 | 2022-08-09 | 农业农村部南京农业机械化研究所 | Pesticide sprayer for intercropping crops |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08131048A (en) * | 1994-11-15 | 1996-05-28 | Yanmar Agricult Equip Co Ltd | Spray part for nozzle rocking type control machine |
| CN2368294Y (en) * | 1999-04-13 | 2000-03-15 | 马占彬 | Spraying tube and nozzle structure of knapsack sprayer |
| EP2071948A1 (en) * | 2007-12-20 | 2009-06-24 | Bayer CropScience AG | Spraying lance, adapter and nozzle set for knapsack sprayers |
| CN101979152A (en) * | 2010-11-01 | 2011-02-23 | 胡建波 | High-efficiency multi-nozzle spray beam |
| CN202263678U (en) * | 2011-08-30 | 2012-06-06 | 象山楚天生物防制有限公司 | Agricultural atomizer |
| CN203108685U (en) * | 2013-03-21 | 2013-08-07 | 山东棉花研究中心 | Spraying head of sprayer |
-
2013
- 2013-03-21 CN CN2013100909575A patent/CN103143467A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08131048A (en) * | 1994-11-15 | 1996-05-28 | Yanmar Agricult Equip Co Ltd | Spray part for nozzle rocking type control machine |
| CN2368294Y (en) * | 1999-04-13 | 2000-03-15 | 马占彬 | Spraying tube and nozzle structure of knapsack sprayer |
| EP2071948A1 (en) * | 2007-12-20 | 2009-06-24 | Bayer CropScience AG | Spraying lance, adapter and nozzle set for knapsack sprayers |
| CN101979152A (en) * | 2010-11-01 | 2011-02-23 | 胡建波 | High-efficiency multi-nozzle spray beam |
| CN202263678U (en) * | 2011-08-30 | 2012-06-06 | 象山楚天生物防制有限公司 | Agricultural atomizer |
| CN203108685U (en) * | 2013-03-21 | 2013-08-07 | 山东棉花研究中心 | Spraying head of sprayer |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105660576A (en) * | 2016-03-21 | 2016-06-15 | 孙树飞 | Spraying device |
| CN107716180A (en) * | 2017-11-27 | 2018-02-23 | 泰州市泰港动力机械有限公司 | A kind of sewage disposal medicament flusher |
| CN108541676A (en) * | 2018-03-23 | 2018-09-18 | 罗祥运 | A kind of gardens protection sprinkling medication device |
| CN108541676B (en) * | 2018-03-23 | 2020-11-06 | 戚明海 | Gardens protection is with spraying medicine equipment |
| CN110583599A (en) * | 2019-07-31 | 2019-12-20 | 德州精辰机械有限公司 | Control system and method for plant protection robot |
| CN110521700A (en) * | 2019-08-26 | 2019-12-03 | 贵州大学 | A kind of medicine liquid spray equipment based on agricultural machinery dust protection blockage structure |
| CN110521700B (en) * | 2019-08-26 | 2021-06-29 | 贵州大学 | Liquid medicine spraying equipment based on agricultural machine dust blocking prevention structure |
| CN114868722A (en) * | 2022-04-28 | 2022-08-09 | 农业农村部南京农业机械化研究所 | Pesticide sprayer for intercropping crops |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130612 |