CN203251835U - Knapsack sprayer - Google Patents
Knapsack sprayer Download PDFInfo
- Publication number
- CN203251835U CN203251835U CN 201320307526 CN201320307526U CN203251835U CN 203251835 U CN203251835 U CN 203251835U CN 201320307526 CN201320307526 CN 201320307526 CN 201320307526 U CN201320307526 U CN 201320307526U CN 203251835 U CN203251835 U CN 203251835U
- Authority
- CN
- China
- Prior art keywords
- knapsack sprayer
- spray tank
- spray
- tank
- skirt
- Prior art date
Links
- 239000007921 sprays Substances 0.000 claims abstract description 55
- 239000007788 liquids Substances 0.000 claims description 24
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injections Substances 0.000 claims description 7
- 239000003814 drugs Substances 0.000 claims description 6
- 239000002360 explosive Substances 0.000 claims description 6
- 239000000843 powders Substances 0.000 claims description 6
- 239000011901 water Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000575 pesticides Substances 0.000 abstract 1
- 239000003905 agrochemicals Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reactions Methods 0.000 description 2
- 239000012141 concentrates Substances 0.000 description 1
- 201000010099 diseases Diseases 0.000 description 1
- 238000003379 elimination reactions Methods 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 methods Methods 0.000 description 1
- 230000000414 obstructive Effects 0.000 description 1
- 239000000126 substances Substances 0.000 description 1
Abstract
Description
Technical field
The utility model relates to a kind of equipment for plant protection, espespecially sprays the knapsack sprayer of agricultural chemicals to plant.
Background technology
China is large agricultural country, control agricultural disease worm mainly relies on chemical control, and one of agricultural chemicals injection apparatus that knapsack sprayer is China to be most widely used at present, in the prior art, when human body was born apparatus, fastness was poor, made people need to disperse a lot of energy to be how to carry on the back firm apparatus when work, coming off of control apparatus, and can not concentrate one's energy for spraying liquid.When operating simultaneously, comfortableness, flexibility is all undesirable, also affects jeting effect.
The utility model content
For solving the problems of the technologies described above, it is rational in infrastructure that the utility model provides, use comfortable, knapsack sprayer flexibly.
The utility model is a kind of knapsack sprayer, comprise spray tank, be provided with the support of braces, the electric pressuring pump that sprays power is provided, the injection apparatus that is connected with spray tank, described support are U-shaped, and described spray tank is fixed in the U-shaped support, described electric pressuring pump is fixedly connected with U-shaped support, and be connected with spray tank, described spray tank top arranges the powder charge hole, and described injection apparatus comprises interior skirt, outer skirt, spray gun and shower nozzle, an end of the upper end of described interior skirt and outer skirt connects at the spray tank top, and the other end of outer skirt connects spray gun, described spray gun connects turbine sprinkler, and the liquid checkout gear is set on the described spray tank.
Storage tank, explosive box and mixed zone are set in the spray tank, and automatic controller is set, required liquor strength is input in the automatic controller, liquid in the automatic sucking explosive box and the water in the water tank enter the mixed zone to be mixed, and effectively solves the harm that peasant's mismatch liquor strength causes.
Described liquid checkout gear comprises sensor, electric signal processor, and sense terminals, described sense terminals comprises display and alarm, and described weight sensor is electrically connected with electric signal processor, and described electric signal processor is electrically connected with monitoring terminal.
Described powder charge arranges screen pack in the hole.
Described interior skirt lower end arranges liquid medicine filter.
Described electric pressuring pump is fixedly connected on the outside of U-shaped support.
The edge of the two sides of described U-shaped support arranges dismountable fixture.
Useful technique effect of the present utility model is: adopt U-shaped support to fix, rational in infrastructure, fixation is used comfortable, flexible.Adopt turbine sprinkler, medicinal liquid flow is larger, and atomizing effect is good, and disposable spray area is large, and the inside that is sprayed onto the sprinkling target that can be comparatively deep, the medicine liquid spray better effects if.Adopt the electric pressuring pump, increase work efficiency.Automatic controller is set, effectively solves the harm that peasant's mismatch liquor strength causes.
Description of drawings
Fig. 1: the utility model structural representation.
Fig. 2: the utility model spray tank structural representation.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
The utility model is a kind of knapsack sprayer, comprises spray tank 1, is provided with the support 2 of braces 21, and the electric pressuring pump 3 that sprays power is provided, and adopts the electric pressuring pump, increases work efficiency.The injection apparatus that is connected with spray tank, described support are U-shaped, and described spray tank is fixed in the U-shaped support, described electric pressuring pump is fixedly connected with U-shaped support, and be connected with spray tank, described spray tank top arranges powder charge hole 4, by seal cover 5 the liquid hole is sealed.Described injection apparatus comprises interior skirt 91, outer skirt 92, and spray gun 93 and shower nozzle 94, an end of the upper end of described interior skirt and outer skirt connects at the spray tank top, and the other end of outer skirt connects spray gun, and described spray gun connects turbine sprinkler.The liquid checkout gear is set on the described spray tank.Described liquid checkout gear comprises sensor, electric signal processor, and sense terminals, described sensor is electrically connected with electric signal processor, and described electric signal processor is electrically connected with monitoring terminal.Sensor is for detection of the height of the inner liquid medicine of spray tank, and will detect data and send in the electric signal processor.Electric signal processor receives the data-signal that sensor sends, and electric signal processor arranges software and carries out computing, the residue liquid in the spray tank that calculates, and the data messages such as area that the residue liquid can spray, thus sprinkling work is made rational planning for.Sense terminals comprises display and alarm, and display is used for showing the residue liquid, the data messages such as area that the residue liquid can spray.Alarm plays alarm function, and when the amount of liquid medicine in the spray tank was lower than minimum, alarm sent warning.
Storage tank 6, explosive box 7 and mixed zone 8 are set in the spray tank, and automatic controller is set, required liquor strength is input in the automatic controller, liquid in the automatic sucking explosive box and the water in the water tank enter the mixed zone to be mixed, and effectively solves the harm that peasant's mismatch liquor strength causes.
Described powder charge arranges screen pack 10 in the hole, is used for filtering the liquid that enters spray tank.
Described interior skirt lower end arranges liquid medicine filter 11, in order to the impurity in the further elimination liquid, avoids the obstruction of spray gun.
Described electric pressuring pump is fixedly connected on the outside of U-shaped support, like this, does not affect support to the firm function of spray tank.
The edge of the two sides of described U-shaped support arranges dismountable fixture 12, is used for further fixedly spray tank, guarantees that spray tank firmly is fixed in the U-shaped support.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320307526 CN203251835U (en) | 2013-05-31 | 2013-05-31 | Knapsack sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320307526 CN203251835U (en) | 2013-05-31 | 2013-05-31 | Knapsack sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203251835U true CN203251835U (en) | 2013-10-30 |
Family
ID=49464455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320307526 CN203251835U (en) | 2013-05-31 | 2013-05-31 | Knapsack sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203251835U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104054686A (en) * | 2014-05-15 | 2014-09-24 | 周维保 | Backpacking-type electric sprayer |
| CN104872101A (en) * | 2015-04-01 | 2015-09-02 | 浙江空行飞行器技术有限公司 | Liquid sac of unmanned aerial vehicle pesticide supply system |
| CN105746476A (en) * | 2016-04-07 | 2016-07-13 | 陈建荣 | Novel landscape architecture sprayer |
| CN106577606A (en) * | 2016-10-18 | 2017-04-26 | 柳州凡科技有限公司 | Back-pack type novel agroatomizer |
| CN107107004A (en) * | 2014-12-24 | 2017-08-29 | 罗相夏 | The agricultural chemicals mixer and drive component of liquid and gas are sprayed simultaneously |
-
2013
- 2013-05-31 CN CN 201320307526 patent/CN203251835U/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104054686A (en) * | 2014-05-15 | 2014-09-24 | 周维保 | Backpacking-type electric sprayer |
| CN107107004A (en) * | 2014-12-24 | 2017-08-29 | 罗相夏 | The agricultural chemicals mixer and drive component of liquid and gas are sprayed simultaneously |
| CN104872101A (en) * | 2015-04-01 | 2015-09-02 | 浙江空行飞行器技术有限公司 | Liquid sac of unmanned aerial vehicle pesticide supply system |
| CN105746476A (en) * | 2016-04-07 | 2016-07-13 | 陈建荣 | Novel landscape architecture sprayer |
| CN106577606A (en) * | 2016-10-18 | 2017-04-26 | 柳州凡科技有限公司 | Back-pack type novel agroatomizer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20170531 |