CN108464292B - Tunnel type sprayer - Google Patents
Tunnel type sprayer Download PDFInfo
- Publication number
- CN108464292B CN108464292B CN201810512871.XA CN201810512871A CN108464292B CN 108464292 B CN108464292 B CN 108464292B CN 201810512871 A CN201810512871 A CN 201810512871A CN 108464292 B CN108464292 B CN 108464292B
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- Prior art keywords
- spraying
- air
- fixed plate
- movable plate
- frame
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- 238000005507 spraying Methods 0.000 claims abstract description 98
- 239000003814 drug Substances 0.000 claims abstract description 78
- 239000007788 liquid Substances 0.000 claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 239000007921 spray Substances 0.000 claims abstract description 22
- 239000000575 pesticide Substances 0.000 claims abstract description 13
- 239000004744 fabric Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims 3
- 239000007924 injection Substances 0.000 claims 3
- 230000000694 effects Effects 0.000 description 5
- 229940079593 drug Drugs 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Special Spraying Apparatus (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides a tunnel type sprayer in the technical field of agricultural machinery, which comprises a travelling device, wherein a first liquid medicine pump is arranged on a frame at the rear end of the travelling device, the first liquid medicine pump is connected with a spray head and a pesticide application box through a liquid outlet pipe, the first liquid medicine pump is used for conveying liquid medicine in the pesticide application box to the spray head through the first liquid outlet pipe, one side of the frame is provided with a support frame, the support frame is provided with a spraying mechanism, the spraying mechanism comprises a vertically arranged fixed plate and a movable plate capable of performing reciprocating linear motion in the left-right direction, and the fixed plate is fixedly connected to one side of the frame in the left-right direction; the movable plate is opposite to the fixed plate and far away from the frame, a spraying component is arranged on one side of the opposite surfaces of the fixed plate and the movable plate, the spraying component consists of a plurality of spraying heads which are distributed in the height direction, and the spraying heads on the fixed plate and the spraying heads on the movable plate are oppositely arranged; the invention can adjust the operation area according to the width of crops, and has strong adaptability.
Description
Technical Field
The invention belongs to the technical field of agricultural machinery, and particularly relates to a tunnel type sprayer.
Background
At present, tunnel type spraying machines are widely used, the spraying machine comprises a running gear, the running gear can be a crawler type self-propelled vehicle or a wheel type self-propelled vehicle, spraying plates are fixed at two ends of a frame of the running gear, a plurality of spraying heads are arranged in the height direction of the spraying plates, a liquid medicine pump is arranged on the frame, the liquid medicine pump is connected with the spraying heads and a medicine applying box through a liquid outlet pipe, the liquid medicine pump conveys liquid medicine in the medicine applying box to the spraying heads through the liquid outlet pipe, the spraying heads are all arranged obliquely upwards in general, and an operation controller on the running gear is used for controlling a switch of the liquid medicine pump; the existing spraying machine can only apply the pesticide to crops with fixed sizes, cannot be adjusted according to the width of the crops, has low adaptability and poor spraying effect.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to overcome the defects in the prior art, solve the technical problem of poor spraying effect in the prior art, and provide the tunnel type sprayer which can adjust the operation area according to the width of crops, has good spraying effect and strong adaptability.
The purpose of the invention is realized in the following way: the tunnel type sprayer comprises a traveling device, wherein a first liquid medicine pump is arranged on a frame at the rear end of the traveling device, the first liquid medicine pump is connected with a spray head and a pesticide application box through a liquid outlet pipe, the first liquid medicine pump is used for conveying liquid medicine in the pesticide application box to the spray head through the liquid outlet pipe, a support frame is arranged on the upper side of the frame, a spraying mechanism is arranged on the support frame and comprises a vertically arranged fixed plate and a movable plate capable of performing reciprocating rectilinear motion in the left-right direction, and the fixed plate is fixedly connected to one side of the frame in the left-right direction; the movable plate is just to the fixed plate setting and keep away from the frame, the fixed plate all is equipped with spray subassembly with the opposite face place one side of movable plate, and spray subassembly comprises a plurality of atomising heads of arranging in the direction of height, and atomising head on the fixed plate and atomising head on the movable plate set up relatively.
When the device works, a worker controls the walking of the walking device, when the walking device walks in front of crops to be applied, the distance between the fixed plate and the movable plate is judged whether to accommodate a single row of crops at the moment, if the distance can accommodate the single row of crops to be applied, the movable plate does not act, the first liquid medicine pump is started, the first liquid medicine pump conveys the liquid medicine in the medicine application box to the spray head, the spray head sprays the fog-shaped liquid medicine, and the walking device walks the spray head and applies medicine to the crops; if the single row of crops to be applied can not be accommodated, driving the movable plate to move in a direction away from the fixed plate, increasing the distance between the spray head assembly on the fixed plate and the spray head assembly on the movable plate, realizing the adjustment of the application operation area according to the width of the crops, and simultaneously, enabling the travelling device to walk and apply the medicines to the crops; the invention can adjust the operation area according to the width of crops, and has strong adaptability; can be applied to the work of applying the pesticides to crops with different widths.
In order to realize the adjustment of the operation area, the device also comprises a telescopic mechanism, wherein the telescopic mechanism comprises a push-pull bracket, a linear driver and a sliding seat which is fixed on the upper side of the support frame and is horizontally arranged, the push-pull bracket can slide along a sliding cavity II of the sliding seat in the left-right direction, the linear driver is fixed on a fixed plate, a push-pull rod which can do reciprocating linear motion on the linear driver is connected with one end of the push-pull bracket, and the other end of the push-pull bracket is fixedly connected with a movable plate; in the design, the structure is compact, and the push-pull rod pushes and pulls the push-pull support to do reciprocating linear motion by driving the linear driver to act, and specifically, the push-pull rod drives the movable plate to move.
In order to improve the uniformity of spraying medicine, the spraying mechanism further comprises a horizontally arranged roller shutter, one end of the roller shutter is fixed on the fixed plate, the other end of the roller shutter is fixed on the movable plate, the roller shutter is arranged above the spraying component, and the fabric part of the roller shutter is made of waterproof cloth; in the design, when the liquid medicine sprayed by the spray head is sprayed upwards in an inclined way, the roller shutter enables the liquid medicine to be sprayed on crops under the action of waterproof cloth, so that the medicine fog is prevented from drifting.
In order to further improve the working efficiency, two spraying mechanisms are arranged, one spraying mechanism is arranged on one side of the frame in the left-right direction, and the other spraying mechanism is arranged on the other side of the frame; the design realizes the simultaneous fertilization of double-row crops.
In order to further improve the uniformity of the pesticide application, a plurality of first air spraying holes are arranged on the fixed plate, a plurality of second air spraying holes are arranged on the movable plate, each first air spraying hole and each second air spraying hole are opposite to each other, air sprayed from the first air spraying holes and the second air spraying holes forms an air channel, and fog drops sprayed from the spraying heads pass through one end of the air channel; a plurality of first air suction holes are arranged on the fixed plate, a plurality of second air suction holes are arranged on the movable plate, each first air suction hole and each second air suction hole are opposite to each other, and the first air suction holes are far away from the other end of the air duct; in the design, the liquid medicine sprayed by the spray head is reflected to crops through the air duct, so that the liquid medicine is completely and uniformly applied.
In order to realize the formation of an air duct, a first connecting frame is fixedly connected to the outer side of the movable plate, a first fan is fixedly connected to the first connecting frame, an air suction inlet of the first fan is connected with one end of an air suction pipe, the other end of the first air suction pipe is communicated with an air suction hole I, an air spraying opening of the second fan is connected with one end of an air spraying pipe, and the other end of the first air spraying pipe is communicated with the air spraying hole I; the outside of fixed plate has linked firmly link II, link II has linked firmly the fan on the link II, the one end of aspiration channel II is connected to the inlet scoop of fan II, and the other end and the hole of induced drafting of aspiration channel II communicate, and the one end of air-jetting pipe II is connected to the air-jetting mouth of fan II, the other end and the hole of jetting II communicate of air-jetting pipe.
In order to further improve the uniformity of the liquid medicine, a liquid medicine pump II is further arranged on the support frame, the Shi Yaoxiang is connected with a liquid inlet of the liquid medicine pump II through a liquid inlet pipe, and a liquid outlet of the liquid medicine pump II is connected with a medicine applying box through a liquid outlet pipe; in the design, the liquid medicine in the medicine applying box is continuously stirred by the arrangement of the second liquid medicine pump, and the concentration of the liquid medicine is uniform all the time.
As a further improvement of the invention, the linear actuator is an electric push rod.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a rear view of the present invention.
Fig. 3 is a schematic perspective view of the present invention.
Fig. 4 is a schematic perspective view of a second embodiment of the present invention.
Fig. 5 is a schematic perspective view of the third embodiment of the present invention.
Fig. 6 is a schematic perspective view of the present invention.
The device comprises a walking device 1, a supporting frame 2, a telescopic mechanism 3, a push-pull bracket 301, a sliding seat 302, a linear driver 303, a spraying mechanism 4, a movable plate 401, a fixed plate 402, a spraying head 403, a spraying pipe 404, an air suction pipe 405, a fan 406, a connecting frame 407, an air spraying hole 408, a roller shutter 409, an air spraying hole 410, an air suction hole 411, an air suction hole 412, an air spraying pipe 413, a connecting frame 414, an air suction pipe 415, an air suction pipe 416, a medicine applying box 5, a rack 6, a medicine liquid pump 7, an air liquid pump 8 and an operation controller 9.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The tunnel sprayer shown in fig. 1 to 6 comprises a traveling device 1, wherein the traveling device 1 is preferably a crawler-type self-propelled vehicle, a first liquid medicine pump 7 is arranged on a frame 6 at the rear end of the traveling device 1, the first liquid medicine pump 7 is connected with a spray head 403 and a pesticide applying box 5 through a liquid outlet pipe, the first liquid medicine pump 7 conveys liquid medicine in the pesticide applying box 5 to the spray head 403 through the liquid outlet pipe, a support frame 2 is arranged on one side of the frame 6, a spraying mechanism 4 is arranged on the support frame 2, the spraying mechanism 4 comprises a vertically arranged fixed plate 402 and a movable plate 401 capable of performing reciprocating linear motion in the left-right direction, and the fixed plate 402 is fixedly connected to one side of the frame 6 in the left-right direction; the movable plate 401 is opposite to the fixed plate 402 and far away from the stand 6, a spraying component is arranged on one side of the opposite surfaces of the fixed plate 402 and the movable plate 401, the spraying component is arranged at the front part of the supporting frame 2 and consists of a plurality of spraying heads 403 which are arranged in the height direction and are inclined upwards, and the spraying heads 403 on the fixed plate 402 and the spraying heads 403 on the movable plate 401 are arranged oppositely; wherein, the spraying mechanism 4 is provided with two, and in the left-right direction, one spraying mechanism 4 is arranged on one side of the frame 6, and the other spraying mechanism 4 is arranged on the other side of the frame 6.
In order to realize the adjustment of the working area, the device also comprises a telescopic mechanism 3, wherein the telescopic mechanism 3 comprises a push-pull bracket 301, a linear driver 303 and a sliding seat 302 which is fixed on the upper side of the support frame 2 and is horizontally arranged, the push-pull bracket 301 can slide along a sliding cavity II of the sliding seat 302 in the left-right direction, the linear driver 303 is fixed on a fixed plate 402, a push-pull rod which can do reciprocating linear motion on the linear driver 303 is connected with one end of the push-pull bracket 301, and the other end of the push-pull bracket 301 is fixedly connected with a movable plate 401; in this embodiment, the linear actuator 303 is preferably an electric push rod, and the push-pull rod is an extension rod of the electric push rod.
In order to improve the uniformity of spraying medicine, the spraying mechanism 4 further comprises a horizontally arranged roller shutter 409, one end of the roller shutter 409 is fixed on the fixed plate 402, the other end of the roller shutter 409 is fixed on the movable plate 401, the roller shutter 409 is arranged above the spraying component, and the fabric part of the roller shutter 409 is made of waterproof cloth.
In order to further improve the uniformity of the application, a plurality of first air spraying holes 408 are arranged on the fixed plate 402, a plurality of second air spraying holes 410 are arranged on the movable plate 401, each first air spraying hole 408 and each second air spraying hole 410 are opposite to each other, air sprayed from the first air spraying holes 408 and the second air spraying holes 410 forms an air channel, and fog drops sprayed from the spray head 403 pass through one end of the air channel; a plurality of first air suction holes 411 are arranged on the fixed plate 402, a plurality of second air suction holes 412 are arranged on the movable plate 401, each first air suction hole 411 and each second air suction hole 412 are opposite to each other, the first air suction holes 411 are far away from the other end of the air duct, namely, the first air suction holes 411 are arranged at the rear part of the support frame 2.
In order to realize the formation of the air duct, a first connecting frame 407 is fixedly connected to the outer side of the movable plate 401, a first fan 406 is fixedly connected to the first connecting frame 407, an air suction inlet of the first fan 406 is connected with one end of an air suction pipe 405, the other end of the air suction pipe 405 is communicated with an air suction hole 411, an air outlet of the second fan 415 is connected with one end of an air spraying pipe 404, and the other end of the air spraying pipe 404 is communicated with an air spraying hole 408; the outside of fixed plate 402 has linked firmly link two 414, has linked firmly fan two 415 on the link two 414, and the inlet scoop of fan two 415 is connected the one end of aspiration channel two 416, and the other end and the induced draft hole two 412 intercommunication of aspiration channel two 416, and the one end of air spout pipe two 413 is connected to the air spout mouth of fan two 415, and the other end and the air spout hole two 410 intercommunication of air spout pipe two 413.
In order to further improve the uniformity of the concentration of the liquid medicine, a second liquid medicine pump 8 is further arranged on the support frame 2, the medicine applying box 5 is connected with a liquid inlet of the second liquid medicine pump 8 through a liquid inlet pipe, and a liquid outlet of the second liquid medicine pump 8 is connected with the medicine applying box 5 through a liquid outlet pipe.
In addition, the connection of the pipelines in the present invention is a common connection in the prior art, and the connection diagram of the pipelines such as the liquid outlet pipe is not shown in the drawings.
When the invention works, a worker controls the walking of the walking device 1, when the walking device 1 walks in front of crops to be applied, the distance between the fixed plate 402 and the movable plate 401 can be judged to be capable of containing single-row crops at the moment, if the single-row crops to be applied can be contained, the telescopic mechanism 3 does not act, the operation controller 9 on the walking device 1 controls the first medicine pump 7, the first fan 406 and the second fan 415 to be opened, the medicine liquid pump 7 conveys the medicine liquid in the medicine applying box 5 to the spraying head 403, the spraying head 403 sprays fog-shaped medicine liquid, the walking device 1 walks the spraying head 403 to apply medicine to the crops, when fog drops sprayed obliquely upwards are sprayed on the fabric of the roller shutter 409, meanwhile, the first fan 406 sucks air from the first air suction hole 411, the second fan 415 sucks air from the second air suction hole 412, the first fan 406 outputs air along the first air spraying hole 408 through the first air spraying pipe 404, the second fan 415 outputs air along the second air spraying hole 410 through the second air spraying pipe 413, the spraying holes are formed on the first spraying hole 408 and the second spraying hole 410, the fog drops can not be sprayed on the crops, the uniformity of the spraying drops can not be guaranteed, and the spraying of the medicine drops can not be prevented from being sprayed on the crops; in addition, in the working process, the second liquid medicine pump 8 is controlled to be in a continuous opening state by the operation controller 9, the second liquid medicine pump 8 sucks out the liquid medicine in the medicine applying box 5 and then conveys the liquid medicine into the medicine applying box 5 through the liquid outlet pipe, so that the liquid medicine in the medicine applying box 5 is continuously stirred, the concentration of fog drops sprayed by the spraying head 403 is ensured to be consistent all the time, and the spraying effect is improved; in addition, the two spraying mechanisms 4 work simultaneously, and simultaneously apply medicines to crops at two sides of the travelling device 1, so that the working efficiency is further improved; if a single row of crops to be applied can not be accommodated, a worker drives two electric push rods to act simultaneously through an operation controller 9 on the travelling device 1, the push rods contract to enable the movable plate 401 to move away from the fixed plate 402, the interval between a spray head 403 component on the fixed plate 402 and the spray head 403 component on the movable plate 401 is increased, the operation area for adjusting the application according to the width of the crops is realized, meanwhile, the fabric part of the roller shutter 409 is unfolded along with the movement of the movable plate 401, and the travelling device 1 travels and applies the medicines to the crops at the same time, so that repeated description is omitted; if the distance between the fixed plate 402 and the movable plate 401 is too large, the push-pull rod of the electric push rod is driven to extend, and the movable plate 401 approaches to the fixed plate 402, so that the operation area just applies the medicine to the crops to be applied, and the running gear 1 runs and applies the medicine to the crops at the same time, so that the description is omitted; the invention can adjust the operation area according to the width of crops, and has strong adaptability; simultaneously applying medicines to crops on two sides of the walking device 1, so as to improve the operation efficiency; the roller shutter 409 is arranged and the air duct is formed, so that the application of the pesticide is more comprehensive and uniform, and the spraying effect is further improved; can be applied to the work of applying the pesticides to crops with different widths.
The invention is not limited to the above embodiments, and based on the technical solution disclosed in the invention, a person skilled in the art may make some substitutions and modifications to some technical features thereof without creative effort according to the technical content disclosed, and all the substitutions and modifications are within the protection scope of the invention.
Claims (4)
1. The tunnel type sprayer comprises a traveling device, wherein a first liquid medicine pump is arranged on a frame at the rear end of the traveling device, the first liquid medicine pump is connected with a spray head and a pesticide application box through a liquid outlet pipe, and the first liquid medicine pump conveys liquid medicine in the pesticide application box to the spray head through the first liquid outlet pipe; the movable plate is opposite to the fixed plate and far away from the frame, a spraying component is arranged on one side of the opposite surfaces of the fixed plate and the movable plate, the spraying component consists of a plurality of spraying heads which are arranged in the height direction, the spraying heads on the fixed plate and the spraying heads on the movable plate are arranged oppositely, two spraying mechanisms are arranged, one spraying mechanism is arranged on one side of the frame in the left-right direction, the other spraying mechanism is arranged on the other side of the frame, a plurality of first air spraying holes are arranged on the fixed plate, a plurality of second air spraying holes are arranged on the movable plate, each first air spraying hole and each second air spraying hole are opposite to each other, air sprayed from the first air spraying hole and the second air spraying hole forms an air channel, and fog drops sprayed from the spraying heads pass through one end of the air channel; the fixed plate is provided with a plurality of first air suction holes, the movable plate is provided with a plurality of second air suction holes, each first air suction hole and each second air suction hole are opposite to each other, the first air suction holes are far away from the other end of the air duct, the outer side of the movable plate is fixedly connected with a first connecting frame, the first connecting frame is fixedly connected with a first fan, the air suction inlet of the first fan is connected with one end of the first air suction pipe, the other end of the first air suction pipe is communicated with the first air suction holes, the air outlet of the second fan is connected with one end of the first air injection pipe, and the other end of the first air injection pipe is communicated with the first air injection hole; the outside of fixed plate has linked firmly link II, link II has linked firmly the fan two on, the one end of aspiration channel two is connected to the inlet scoop of fan two, and the other end and the hole of induced drafting two intercommunication of aspiration channel two, and the one end of spout pipe two is connected to the air outlet of fan two, spout the other end and the hole of spouting two intercommunication of tuber pipe, still be equipped with medicine pump two on the support frame, shi Yaoxiang connect medicine pump two's inlet through the feed liquor pipe, medicine pump two's liquid outlet is connected the medicine box through drain pipe two.
2. The tunnel sprayer according to claim 1, further comprising a telescopic mechanism, wherein the telescopic mechanism comprises a push-pull support, a linear driver and a sliding seat fixed on the upper side of the support frame and horizontally arranged, the push-pull support can slide in the left-right direction along a sliding cavity of the sliding seat, the linear driver is fixed on the fixed plate, a push-pull rod capable of performing reciprocating linear motion on the linear driver is connected with one end of the push-pull support, and the other end of the push-pull support is fixedly connected with the movable plate.
3. The tunnel sprayer according to claim 2, wherein the spraying mechanism further comprises a horizontally disposed roller shutter, one end of the roller shutter is fixed to the fixed plate, the other end of the roller shutter is fixed to the movable plate, the roller shutter is disposed above the spraying assembly, and the fabric portion of the roller shutter is made of waterproof cloth.
4. A tunnel-type atomizer according to claim 2 or 3, wherein said linear actuator is an electric push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810512871.XA CN108464292B (en) | 2018-05-25 | 2018-05-25 | Tunnel type sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810512871.XA CN108464292B (en) | 2018-05-25 | 2018-05-25 | Tunnel type sprayer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108464292A CN108464292A (en) | 2018-08-31 |
| CN108464292B true CN108464292B (en) | 2024-05-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810512871.XA Active CN108464292B (en) | 2018-05-25 | 2018-05-25 | Tunnel type sprayer |
Country Status (1)
| Country | Link |
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| CN (1) | CN108464292B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019104196A1 (en) * | 2019-02-19 | 2020-08-20 | Alpha Robotics Germany GmbH & Co. KG | Protective frame for a vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102007895A (en) * | 2010-10-13 | 2011-04-13 | 扬州大学 | Side tunnel type self-propelled pesticide spraying vehicle |
| CN201805838U (en) * | 2010-10-13 | 2011-04-27 | 扬州大学 | Ground clearance variable tunnel width adjustable sprayer |
| CN201805840U (en) * | 2010-10-13 | 2011-04-27 | 扬州大学 | Side-sited tunnel-width adjustable self-walking pesticide spraying car |
| KR20110008530U (en) * | 2010-02-26 | 2011-09-01 | 권형수 | Spraying apparatus by driving |
| WO2018010216A1 (en) * | 2016-07-14 | 2018-01-18 | 江苏大学 | Unmanned intelligent tracked high-clearance sprayer and control method |
| CN107774466A (en) * | 2016-08-25 | 2018-03-09 | 株式会社丸山制作所 | Spray rod type sprayer |
| CN208597597U (en) * | 2018-05-25 | 2019-03-15 | 江苏银涛智能装备有限公司 | A kind of tunnel type sprayer |
-
2018
- 2018-05-25 CN CN201810512871.XA patent/CN108464292B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110008530U (en) * | 2010-02-26 | 2011-09-01 | 권형수 | Spraying apparatus by driving |
| CN102007895A (en) * | 2010-10-13 | 2011-04-13 | 扬州大学 | Side tunnel type self-propelled pesticide spraying vehicle |
| CN201805838U (en) * | 2010-10-13 | 2011-04-27 | 扬州大学 | Ground clearance variable tunnel width adjustable sprayer |
| CN201805840U (en) * | 2010-10-13 | 2011-04-27 | 扬州大学 | Side-sited tunnel-width adjustable self-walking pesticide spraying car |
| WO2018010216A1 (en) * | 2016-07-14 | 2018-01-18 | 江苏大学 | Unmanned intelligent tracked high-clearance sprayer and control method |
| CN107774466A (en) * | 2016-08-25 | 2018-03-09 | 株式会社丸山制作所 | Spray rod type sprayer |
| CN208597597U (en) * | 2018-05-25 | 2019-03-15 | 江苏银涛智能装备有限公司 | A kind of tunnel type sprayer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108464292A (en) | 2018-08-31 |
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