CN103202280A - Knapsack powder sprayer - Google Patents
Knapsack powder sprayer Download PDFInfo
- Publication number
- CN103202280A CN103202280A CN2013101269909A CN201310126990A CN103202280A CN 103202280 A CN103202280 A CN 103202280A CN 2013101269909 A CN2013101269909 A CN 2013101269909A CN 201310126990 A CN201310126990 A CN 201310126990A CN 103202280 A CN103202280 A CN 103202280A
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- powder
- blower housing
- knapsack
- chest
- medicine
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Abstract
The invention discloses a knapsack powder sprayer and relates to the technical field of agricultural machinery. Wheels (2) are arranged at the bottom of a framework (1), a fan housing (3) is arranged on the framework (1), an impeller (4) is arranged in the fan housing (3), one end of an air duct (5) is arranged in the fan housing (3), the other end of the air duct (5) is connected with a powder sprayer pipe (6), one end of the powder sprayer pipe (6) is arranged in a powder box (7) arranged at the upper end of the fan housing (3), a powder cylinder (8) is arranged at the lower end of the powder box (7), a powder door (9) is arranged between the powder box (7) and the powder cylinder (8), one end of the fan housing (3) is connected with a spraying pipe (10), and a nozzle (11) is arranged at one end of the spraying pipe (10). The knapsack powder sprayer is simple in structure, small in size, low in weight, convenient to use, stable in performance, high in air quantity, uniform in distribution, free of noise, low in cost and capable of meeting using requirements of people.
Description
Technical field
The present invention relates to agricultural machinery technological field, be specifically related to a kind of knapsack duster.
Background technology
Knapsack duster is widely used in the extermination of disease and insect pest work of larger area farm-forestry crop, and chemical weed control, foliar application, sprinkling plant growth regulator, urban health epidemic prevention, eliminate storage pest and domestic animal vermin, spray work such as particle, it is not limited by geographical conditions, and is all very suitable on mountain area, knob and scattered plot.
Knapsack duster is to drive centrifugal blower by gasoline engine to rotate at a high speed, produces high velocity air, realizes the defeated powder of air-flow, air pressure transfusion and strength atomizing, because it is more to bear the machine class, its structure is slightly different, but its operation principle is similar substantially, but existing knapsack duster structure too complex, volume is big, and weight is heavier, it is convenient inadequately to operate, performance is stable inadequately, and air quantity is little, and it is even inadequately to distribute, noise is big during use, can not satisfy people's user demand.
Summary of the invention
The purpose of this invention is to provide a kind of knapsack duster, it is simple in structure, and volume is little, and weight is low, and is easy to use, stable performance, and air quantity is big, is evenly distributed, noiselessness, cost is low, can satisfy people's user demand.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: it is made up of frame 1, roller 2, blower housing 3, impeller 4, induced duct 5, dust blowpipe 6, medicine-chest 7, powder cylinder 8, powder door 9, jet pipe 10, shower nozzle 11; The bottom of frame 1 is provided with roller 2, frame 1 is provided with blower housing 3, be provided with impeller 4 in the blower housing 3, an end of induced duct 5 is arranged in the blower housing 3, and the other end of induced duct 5 is connected with dust blowpipe 6, one end of dust blowpipe 6 is arranged in the medicine-chest 7, medicine-chest 7 is arranged on the upper end of blower housing 3, and the lower end of medicine-chest 7 is provided with powder cylinder 8, and is provided with powder door 9 between medicine-chest 7 and the powder cylinder 8, one end of blower housing 3 is connected with jet pipe 10, and an end of jet pipe 10 is provided with shower nozzle 11.
Described blower housing 3 and impeller 4 all adopt casting aluminium material to make, and have the high and corrosion resistant effect of intensity.
Described shower nozzle 11 is circular shower nozzle or Fan spray head, and circular shower nozzle is applicable to that the farm-forestry crop root sprays granulo-fertilizer and agricultural chemicals, and Fan spray head is applicable to different terrain, plot, sprays granulo-fertilizer, agricultural chemicals, and the breadth of spraying is wide, the efficient height.
The present invention is simple in structure, and volume is little, and weight is low, and is easy to use, stable performance, and air quantity is big, is evenly distributed, noiselessness, cost is low, can satisfy people's user demand.
Description of drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of circular shower nozzle among the present invention;
Fig. 3 is the structural representation of Fan spray head among the present invention.
Embodiment:
With reference to Fig. 1-Fig. 3, this embodiment by the following technical solutions: it is made up of frame 1, roller 2, blower housing 3, impeller 4, induced duct 5, dust blowpipe 6, medicine-chest 7, powder cylinder 8, powder door 9, jet pipe 10, shower nozzle 11; The bottom of frame 1 is provided with roller 2, frame 1 is provided with blower housing 3, be provided with impeller 4 in the blower housing 3, an end of induced duct 5 is arranged in the blower housing 3, and the other end of induced duct 5 is connected with dust blowpipe 6, one end of dust blowpipe 6 is arranged in the medicine-chest 7, medicine-chest 7 is arranged on the upper end of blower housing 3, and the lower end of medicine-chest 7 is provided with powder cylinder 8, and is provided with powder door 9 between medicine-chest 7 and the powder cylinder 8, one end of blower housing 3 is connected with jet pipe 10, and an end of jet pipe 10 is provided with shower nozzle 11.
Described blower housing 3 and impeller 4 all adopt casting aluminium material to make, and have the high and corrosion resistant effect of intensity.
Described shower nozzle 11 is circular shower nozzle or Fan spray head, and circular shower nozzle is applicable to that the farm-forestry crop root sprays granulo-fertilizer and agricultural chemicals, and Fan spray head is applicable to different terrain, plot, sprays granulo-fertilizer, agricultural chemicals, and the breadth of spraying is wide, the efficient height.
This embodiment is simple in structure, and volume is little, and weight is low, and is easy to use, stable performance, and air quantity is big, is evenly distributed, noiselessness, cost is low, can satisfy people's user demand.
Claims (4)
1. knapsack duster is characterized in that it is made up of frame (1), roller (2), blower housing (3), impeller (4), induced duct (5), dust blowpipe (6), medicine-chest (7), powder cylinder (8), powder door (9), jet pipe (10), shower nozzle (11); The bottom of frame (1) is provided with roller (2), frame (1) is provided with blower housing (3), be provided with impeller (4) in the blower housing (3), one end of induced duct (5) is arranged in the blower housing (3), the other end of induced duct (5) is connected with dust blowpipe (6), one end of dust blowpipe (6) is arranged in the medicine-chest (7), medicine-chest (7) is arranged on the upper end of blower housing (3), the lower end of medicine-chest (7) is provided with powder cylinder (8), and be provided with powder door (9) between medicine-chest (7) and the powder cylinder (8), one end of blower housing (3) is connected with jet pipe (10), and an end of jet pipe (10) is provided with shower nozzle (11).
2. a kind of knapsack duster according to claim 1 is characterized in that described blower housing (3) and impeller (4) all adopt casting aluminium material to make.
3. a kind of knapsack duster according to claim 1 is characterized in that described shower nozzle (11) is circular shower nozzle.
4. a kind of knapsack duster according to claim 1 is characterized in that described shower nozzle (11) replaces with Fan spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101269909A CN103202280A (en) | 2013-04-14 | 2013-04-14 | Knapsack powder sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101269909A CN103202280A (en) | 2013-04-14 | 2013-04-14 | Knapsack powder sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103202280A true CN103202280A (en) | 2013-07-17 |
Family
ID=48749868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101269909A Pending CN103202280A (en) | 2013-04-14 | 2013-04-14 | Knapsack powder sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103202280A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107568185A (en) * | 2016-07-04 | 2018-01-12 | 台州市秦利机械有限公司 | Sprayer-duster and its powder gate control valve |
| CN110463381A (en) * | 2019-09-06 | 2019-11-19 | 东北农业大学 | A kind of hybrid damage weeder |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077638U (en) * | 1989-06-16 | 1991-05-29 | 秦豫伟 | Powder-spraying apparatus |
| CN2617479Y (en) * | 2003-02-11 | 2004-05-26 | 谭贵峰 | Mechanical spraying duster with hydraulic booster |
| WO2005043999A1 (en) * | 2003-11-10 | 2005-05-19 | Martignani Ing. C. Di Martignani Stefano & C. S.R.L. | Crop spraying device |
| US20070102545A1 (en) * | 2005-11-05 | 2007-05-10 | Andreas Stihl Ag & Co. Kg. | Portable spray apparatus |
| CN200983804Y (en) * | 2006-04-06 | 2007-12-05 | 河南未来机电工程有限公司 | Mobile type bergmeal powder gun |
| CN201709277U (en) * | 2010-06-11 | 2011-01-19 | 芜湖瑞创投资股份有限公司 | Powder sprayer |
| CN201813745U (en) * | 2010-09-28 | 2011-05-04 | 中国农业科学院植物保护研究所 | Electric powder sprayer |
| CN202222313U (en) * | 2011-09-30 | 2012-05-23 | 安徽省淮北市农药厂 | Micro-powder spraying machine |
| CN202374931U (en) * | 2011-12-12 | 2012-08-15 | 临沂博胜机械有限公司 | Backpack sprayer-duster |
| CN202773870U (en) * | 2011-10-25 | 2013-03-13 | 株式会社牧田 | Blast type agentia broadcaster |
| CN203207032U (en) * | 2013-04-14 | 2013-09-25 | 李海飞 | Knapsack sprayer |
-
2013
- 2013-04-14 CN CN2013101269909A patent/CN103202280A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077638U (en) * | 1989-06-16 | 1991-05-29 | 秦豫伟 | Powder-spraying apparatus |
| CN2617479Y (en) * | 2003-02-11 | 2004-05-26 | 谭贵峰 | Mechanical spraying duster with hydraulic booster |
| WO2005043999A1 (en) * | 2003-11-10 | 2005-05-19 | Martignani Ing. C. Di Martignani Stefano & C. S.R.L. | Crop spraying device |
| US20070102545A1 (en) * | 2005-11-05 | 2007-05-10 | Andreas Stihl Ag & Co. Kg. | Portable spray apparatus |
| CN200983804Y (en) * | 2006-04-06 | 2007-12-05 | 河南未来机电工程有限公司 | Mobile type bergmeal powder gun |
| CN201709277U (en) * | 2010-06-11 | 2011-01-19 | 芜湖瑞创投资股份有限公司 | Powder sprayer |
| CN201813745U (en) * | 2010-09-28 | 2011-05-04 | 中国农业科学院植物保护研究所 | Electric powder sprayer |
| CN202222313U (en) * | 2011-09-30 | 2012-05-23 | 安徽省淮北市农药厂 | Micro-powder spraying machine |
| CN202773870U (en) * | 2011-10-25 | 2013-03-13 | 株式会社牧田 | Blast type agentia broadcaster |
| CN202374931U (en) * | 2011-12-12 | 2012-08-15 | 临沂博胜机械有限公司 | Backpack sprayer-duster |
| CN203207032U (en) * | 2013-04-14 | 2013-09-25 | 李海飞 | Knapsack sprayer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107568185A (en) * | 2016-07-04 | 2018-01-12 | 台州市秦利机械有限公司 | Sprayer-duster and its powder gate control valve |
| CN107568185B (en) * | 2016-07-04 | 2022-12-27 | 浙江金力钢管塔制造有限公司 | Sprayer duster and powder door control valve thereof |
| CN110463381A (en) * | 2019-09-06 | 2019-11-19 | 东北农业大学 | A kind of hybrid damage weeder |
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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: 20130717 |