CN102500492A - Pressure-sensitive adjusting and controlling pressure storage agricultural pesticide spraying device - Google Patents
Pressure-sensitive adjusting and controlling pressure storage agricultural pesticide spraying device Download PDFInfo
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- CN102500492A CN102500492A CN2011103190409A CN201110319040A CN102500492A CN 102500492 A CN102500492 A CN 102500492A CN 2011103190409 A CN2011103190409 A CN 2011103190409A CN 201110319040 A CN201110319040 A CN 201110319040A CN 102500492 A CN102500492 A CN 102500492A
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- pressure
- motor
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- automatically
- spraying
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Abstract
The invention discloses a pressure-sensitive adjusting and controlling pressure storage agricultural pesticide spraying device, which can be used for starting and stopping a motor automatically in a pressure sensing way and storing a pressure pesticide liquid, is convenient for an operator to start and stop the motor for spraying conveniently during pesticide spraying, contributes to saving energy and pesticides, and can be used for automatically stirring a pesticide liquid in a pesticide pool, automatically storing the pressure pesticide liquid automatically, and supplying to a spray gun for spraying. A controller is arranged on the motor of the device; the motor is in transmission connection with a flexible shaft; an impeller and an impeller cover are arranged at the other end of the flexible shaft; the motor is in transmission connection with a pesticide pump; a water outlet pipe of the pesticide pump is connected with a pressure reservoir through a tee joint; the tee joint is communicated with a spray hose; an elastic body is arranged in the pressure reservoir; certain air pressure is charged into the elastic body; a pressure switch is arranged on the pressure reservoir; and the pressure switch, the controller and the motor are connected in series through a power line.
Description
One, technical field
The present invention relates to a kind of device of spraying insecticide, agricultural chemical spraying device is pressed in especially a kind of pressure-sensitive controlling type storage.
Two, background technology
Carrying out mechanization at present and spray insecticide, mainly is to implement with internal combustion engine and motor drives Teat pipette, and operator's inconvenience starts at any time according to demand and closes dynamic power machine; Dynamic power machine turns round always during reality spray medicine; Waste energy and pesticide liquid, spray also inconvenience, also need manpower to stir soup.
Three, summary of the invention
Content of the present invention provides a kind of can the pressure-sensitive automatic control motor keying and agricultural chemical spraying device is pressed in electronic pressure-sensitive controlling type storage that can the pressure store soup; Motor automatic open close when this device ability convenient working person sprays insecticide; Save the energy and agricultural chemicals; Can also stir pesticide liquid automatically, the pressure store soup is supplied with spray gun and is sprayed.
The objective of the invention is to realize like this, installation and control device on this device motor, drive of motor connects a flexible axle, and the end in addition of flexible axle is loaded onto impeller and impeller chimney; Drive of motor connects Teat pipette, and the supply opening of Teat pipette connects an accumulator with threeway, and threeway is communicated with the spray gun sebific duct; The elastomer of packing in the accumulator; Charge into certain air pressure in the elastomer, a pressure switch is installed on the accumulator, pressure switch, controller and motor are connected with power line.Energized during operation; Regulate motor to power demand with controller; The impeller chimney of flexible axle end is put into the medicine pond just can stir pesticide liquid, the soup that Teat pipette is supplied with is introduced in the storage pressure storehouse and boosts, and at this moment can open spray gun and spray insecticide; Pressure switch was cut off the power supply when storage pressed the medicine company in the storehouse to be elevated to the upper pressure limit of setting, when the soup pressure in the accumulator drops under the setting pressure pressure switch closure electric motor starting Teat pipette feed flow in limited time.
Four, description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Figure of description is the present embodiment structural representation.
1 power line among the figure, 2 pressure switches, 3 accumulators, 4 sebific ducts, 5 Teat pipettes, 6 controllers, 7 motors, 8 flexible axles, 9 impellers, 10 impeller chimneies.
Five, the specific embodiment
As scheme middle controller (6) and be installed on the motor (7), motor (7) is in transmission connection with flexible axle (8), and flexible axle (8) is end device impeller (9) in addition; The outer mounted impeller cover of impeller (9) (10), motor (7) and Teat pipette (5) are in transmission connection, and Teat pipette (5) supply opening is communicated with accumulator (3) with a threeway; Another interface of threeway connects sebific duct (4); The end of sebific duct (4) is loaded onto spray gun, and pressure switch (2) is installed on the accumulator (3), with power line (1) pressure switch (2) controller (6) motor (7) is together in series.When spraying insecticide; It is rational rotating speed that energized is transferred motor (7) with controller (6); Impeller chimney (10) is put into the medicine pond and is stirred soup, and Teat pipette (7) supply of chemical gets in the accumulator (3), and the operator can open the Switch of spray pistol spray liquid; When closing Switch of spray pistol; Pressure in the accumulator (3) is elevated to setting pressure upper limit pressure switch (2) outage, and the pressure in opening Switch of spray pistol continuation spray medicine accumulator (3) drops to the closed energized of setting pressure threshold pression switch (2), and the motor rotation Teat pipette continues feed flow.
Claims (2)
1. agricultural chemical spraying device is pressed in a pressure-sensitive controlling type storage; Controller (6) is installed on the motor (7), and motor (7) is in transmission connection with flexible axle (8), and flexible axle (8) is end device impeller (9) in addition; Motor (7) and Teat pipette (5) are in transmission connection; Teat pipette (5) supply opening is communicated with accumulator (3) with a threeway, and it is characterized in that: pressure switch (2) is installed on the accumulator (3), with power line (1) pressure switch (2) controller (6) motor (7) is together in series.
2. press agricultural chemical spraying device according to a kind of pressure-sensitive controlling type storage under the claim 1, it is characterized in that: motor (7) is in transmission connection with flexible axle (8), and Teat pipette (5) is communicated with accumulator (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103190409A CN102500492A (en) | 2011-10-08 | 2011-10-08 | Pressure-sensitive adjusting and controlling pressure storage agricultural pesticide spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103190409A CN102500492A (en) | 2011-10-08 | 2011-10-08 | Pressure-sensitive adjusting and controlling pressure storage agricultural pesticide spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102500492A true CN102500492A (en) | 2012-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103190409A Pending CN102500492A (en) | 2011-10-08 | 2011-10-08 | Pressure-sensitive adjusting and controlling pressure storage agricultural pesticide spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102500492A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11035521B2 (en) | 2014-04-25 | 2021-06-15 | Legend Brands, Inc. | Method and system for control of pressure washer functions |
-
2011
- 2011-10-08 CN CN2011103190409A patent/CN102500492A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11035521B2 (en) | 2014-04-25 | 2021-06-15 | Legend Brands, Inc. | Method and system for control of pressure washer functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |