CN204217716U - A kind of from water fetching sprayer - Google Patents
A kind of from water fetching sprayer Download PDFInfo
- Publication number
- CN204217716U CN204217716U CN201420545458.0U CN201420545458U CN204217716U CN 204217716 U CN204217716 U CN 204217716U CN 201420545458 U CN201420545458 U CN 201420545458U CN 204217716 U CN204217716 U CN 204217716U
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- casing
- filter
- nut
- hole
- membrane pump
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- Expired - Fee Related
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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model relates to agricultural mechanical field, a kind of from water fetching sprayer specifically, comprise casing, lid, screen pack, filter, current switch valve, membrane pump, accumulator and spray medicine bar, described lid is positioned at the upper surface of casing, and lid is used for the liquid in seal case; Described screen pack is arranged on inside lid, and screen pack is used for solid impurity in filter liquide; Described filter bits is in casing lower end, and filter can realize the function that water body again filters and stirs medicament; Described current switch valve is arranged on the left of casing lower end, for switching liquid flow direction and controlling current size; Described membrane pump is positioned on the left of casing lower surface, for realizing the exchange of liquid inside and outside casing; Described accumulator is positioned at the right side of membrane pump; Described spray medicine bar is arranged on the right side of casing.The utility model can realize sprayer in the function of fetching water compared with shallow water area, solves the problem that arid season water intaking is difficult.
Description
Technical field
The utility model relates to a kind of chemical spraying device, is a kind of from water fetching sprayer specifically.
Background technology
China is a large agricultural country, and agricultural sprayer is the device of a kind of indispensability in agricultural planting process, but uses the mode that adds water during sprayer but never modified.The tradition mode of adding water is the medicine first adding powder or liquid dress, then fills clear water from top.Be made with drawback like this, the water in the pond of water intaking can not be too shallow, if the degree of depth cannot carry out water intaking not, and water in summer most situation in pond is all less, is almost in dry state, fetches water more difficult.Existing sprayer cannot solve this drawback, therefore, is badly in need of a kind of device that can conveniently fetch water, namely a kind of from water fetching sprayer.
Summary of the invention
For making up the deficiencies in the prior art, the utility model provides a kind of from water fetching sprayer, can fetch water from the place that water is more shallow.
The utility model solves the technical scheme that its technical problem adopts: a kind of from water fetching sprayer, comprise casing, lid, screen pack, filter, current switch valve, membrane pump, accumulator and spray medicine bar, described lid is positioned at the upper surface of casing, for the liquid in seal case; Described screen pack is arranged in lid, for solid impurity in filter liquide; Described filter is connected with casing lower end, and filter can realize the function that water body again filters and stirs medicament; Described current switch valve is arranged on casing lower end, and current switch valve is for switching the switching direction of current and controlling the size of current; Described membrane pump is positioned on the right side of filter, for realizing the exchange of liquid inside and outside casing; Described accumulator is positioned at the right side of membrane pump; Described spray medicine bar is positioned on the right side of casing, and spray medicine bar front end is detachable.
Described filter comprises vane, top nut, lower nut, upper rubber sheet gasket and lower rubber sheet gasket, described vane is positioned at casing lower end, vane be used in case during water filling in disturbance case water formed whirlpool stir medicine, described top nut, lower nut are threadedly connected with vane and are fixed on box body wall by vane, described upper rubber sheet gasket is between top nut and box body wall, described lower rubber sheet gasket is between lower nut and box body wall, upper rubber blanket and lower rubber blanket are used for sealing, and filter can realize the function that water body again filters and stirs medicament.
Described current switch valve comprises axis, packing ring, nut, pin, knob, shell, described axis is threadedly connected with nut, shell be fixed on the lower-left end of casing and between nut and casing, leave certain surplus, be easy to middle shaft rotation, packing ring is lined with between nut and shell, shell is provided with hole A, hole D, axis is provided with hole B, hole C, hole A is connected with membrane pump water inlet by flexible pipe A, hole D is connected with membrane pump delivery port by flexible pipe D, hole B is connected with filter by flexible pipe B, and hole C connects spray medicine bar by flexible pipe C; Described pin and axis are coordinated by interference mode and are connected, and current switch valve is for switching the switching direction of current and controlling the size of current.
Concrete advantage of the present utility model is: one can have from water fetching spray apparatus that structure is simple, easy to operate, cost of manufacture is low, automaticity high, it has spraying and Absorb Water two kinds of patterns, solves the problem of arid season in shallow water area water intaking difficulty.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model current switch valve full sectional view;
Fig. 3 is the utility model filter partial sectional view;
Fig. 4 is the utility model spray medicine bar partial sectional view;
1. casings, 2. lid, 3. screen pack, 4. filter in figure, 5. current switch valve, 6. membrane pump, 7. accumulator, 8. sprays medicine bar, 301. vanes, 401. vanes, 402. top nuts, rubber sheet gasket on 403., 404. times rubber sheet gaskets, 405. lower nuts, 501. rotating shafts, 502. packing rings, 503. nuts, 504. pins, 505. knobs, 506. shells, 901. flexible pipe D, 902. flexible pipe B, 903. flexible pipe A, 904. flexible pipe C.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, one described in the utility model is from water fetching sprayer, comprise casing 1, lid 2, screen pack 3, filter 4, current switch valve 5, membrane pump 6, accumulator 7 and spray medicine bar 8, described lid 2 is positioned at the upper surface of casing 1, for the liquid in seal case; Described screen pack 3 is arranged in lid 2, for solid impurity in filter liquide; Described filter 4 is connected with casing 1 lower end, and filter 4 can realize the function that water body again filters and stirs medicament; Described current switch valve 5 is arranged on the left of casing 1 lower end, and current switch valve 5 is for switching the switching direction of current and controlling the size of current; Described membrane pump 6 is positioned on the right side of filter 4; Described accumulator 7 is positioned at the right side of membrane pump 6; Described spray medicine bar 8 is positioned on the right side of casing 1, and spray medicine bar 8 front end is detachable.
As depicted in figs. 1 and 2, described filter 4 comprises vane 401, top nut 402, lower nut 405, upper rubber sheet gasket 403 and lower rubber sheet gasket 404, described vane 401 is positioned at casing 1 lower end, when vane 401 is for giving water filling in casing 1, in disturbance casing 1, water forms whirlpool and stirs medicine, described top nut 402, lower nut 405 and vane 401 are threadedly connected and are fixed on casing 1 wall by vane 401, described upper rubber sheet gasket 403 is between top nut 402 and casing 1 wall, described lower rubber sheet gasket 404 is between lower nut 405 and casing 1 wall, upper rubber blanket 403 and lower rubber blanket 404 are for sealing, filter 4 can realize the function that water body again filters and stirs medicament.
As shown in figures 1 and 3, one described in the utility model is from water fetching sprayer, described current switch valve 5 comprises axis 501, packing ring 502, nut 503, pin 504, knob 505, shell 506, described axis 501 is threadedly connected with nut 503, shell 506 be fixed on the lower-left end of casing 1 and leave certain surplus between nut 503 and casing 1, be easy to middle shaft rotation 501, packing ring 502 is lined with between nut 503 and shell 506, shell 506 is provided with hole A, hole D, axis 501 is provided with hole B, hole C, hole A is connected with membrane pump 6 water inlet by flexible pipe A903, hole D is connected with membrane pump 6 delivery port by flexible pipe D901, hole B is connected with filter 4 by flexible pipe B902, hole C is connected with spray medicine bar 8 by flexible pipe C904, described pin 504 and axis 501 are coordinated by interference mode and are connected, and current switch valve 5 is for switching the switching direction of current and controlling the size of current.
During work, in casing 1, add medicament in advance, rear connection accumulator 7, spray medicine bar 8 front end is pulled down, after spray medicine bar 8 is stretched in pond, and by vernier knob 505 to parallel to the ground be maximum stream flow, meanwhile, membrane pump 6 is started working, thus completes the function added water in casing 1; After filling water in casing 1, adjusting knob 205 switches to the outer water spraying mode of casing 1, will spray medicine bar 8 front end simultaneously and install, and then complete the spraying function of medicament.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; description in above-described embodiment and specification principle of the present utility model is just described; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. one kind from water fetching sprayer, comprise casing (1), lid (2), screen pack (3), filter (4), current switch valve (5), membrane pump (6), accumulator (7) and spray medicine bar (8), it is characterized in that: described lid (2) is positioned at the upper surface of casing (1); Described screen pack (3) is arranged on lid (2) inner side; Described filter (4) is connected with casing (1) lower end; Described current switch valve (5) is arranged on casing (1) lower end; Described membrane pump (6) is positioned at filter (4) right side; Described accumulator (7) is positioned at the right side of membrane pump (6); Described spray medicine bar (8) is arranged on casing (1) right side, and spray medicine bar (8) front end is detachable; Wherein:
Described filter (4) comprises vane (401), top nut (402), lower nut (405), upper rubber sheet gasket (403) and lower rubber sheet gasket (404), and described vane (401) is positioned at casing (1) lower end; Described top nut (402) is threadedly connected with vane (401) with lower nut (405); Described upper rubber sheet gasket (403) is positioned between top nut (402) and casing (1) wall, and described lower rubber sheet gasket (404) is positioned between lower nut (405) and casing (1) wall.
2. one according to claim 1 is from water fetching sprayer, it is characterized in that: described current switch valve (5) comprises axis (501), packing ring (502), nut (503), pin (504), knob (505), shell (506), described axis (501) is threadedly connected with nut (503), and leave certain surplus between nut (503) and casing (1), packing ring (502) is lined with between nut (503) and shell (506), shell (506) is provided with hole A, hole D, axis (501) is provided with hole B, hole C, hole A is connected with membrane pump (6) water inlet by flexible pipe A (903), hole D is connected with membrane pump (6) delivery port by flexible pipe D (901), hole B is connected with filter (4) by flexible pipe B (902), hole C is connected with spray medicine bar (8) by flexible pipe C (904), described pin (504) is connected by interference fit with axis (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545458.0U CN204217716U (en) | 2014-09-22 | 2014-09-22 | A kind of from water fetching sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545458.0U CN204217716U (en) | 2014-09-22 | 2014-09-22 | A kind of from water fetching sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204217716U true CN204217716U (en) | 2015-03-25 |
Family
ID=52915884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420545458.0U Expired - Fee Related CN204217716U (en) | 2014-09-22 | 2014-09-22 | A kind of from water fetching sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204217716U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857463A (en) * | 2017-01-21 | 2017-06-20 | 江苏大学 | A kind of paddy field pesticide applicator dead furrow water fetching device on the spot |
| CN112619932A (en) * | 2020-12-08 | 2021-04-09 | 台州市庆丰机械股份有限公司 | Backpack sprayer |
-
2014
- 2014-09-22 CN CN201420545458.0U patent/CN204217716U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857463A (en) * | 2017-01-21 | 2017-06-20 | 江苏大学 | A kind of paddy field pesticide applicator dead furrow water fetching device on the spot |
| CN112619932A (en) * | 2020-12-08 | 2021-04-09 | 台州市庆丰机械股份有限公司 | Backpack sprayer |
| CN112619932B (en) * | 2020-12-08 | 2022-03-15 | 台州市庆丰机械股份有限公司 | Backpack sprayer |
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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 |
Granted publication date: 20150325 Termination date: 20150922 |
|
| EXPY | Termination of patent right or utility model |