CN216087621U - Self-propelled liquid manure sprayer - Google Patents
Self-propelled liquid manure sprayer Download PDFInfo
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- CN216087621U CN216087621U CN202023178186.XU CN202023178186U CN216087621U CN 216087621 U CN216087621 U CN 216087621U CN 202023178186 U CN202023178186 U CN 202023178186U CN 216087621 U CN216087621 U CN 216087621U
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- spraying
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- hydraulic pump
- self
- hose
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- 239000007788 liquid Substances 0.000 title claims abstract description 52
- 210000003608 fece Anatomy 0.000 title claims description 9
- 239000010871 livestock manure Substances 0.000 title claims description 9
- 238000005507 spraying Methods 0.000 claims abstract description 89
- 239000003814 drug Substances 0.000 claims abstract description 49
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 239000003337 fertilizer Substances 0.000 abstract description 8
- 239000000575 pesticide Substances 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of plant protection machinery, and particularly relates to a self-propelled water and fertilizer sprayer. The spraying device comprises a spraying mechanism, a driving mechanism and a spraying control mechanism, wherein the spraying mechanism comprises a walking chassis and a liquid medicine tank connected with a hydraulic pump, the hydraulic pump is connected with a pressure pump through a first hose, a hydraulic device is arranged on the periphery of the pressure pump and is connected with a spraying machine through a hydraulic rod, and a spraying disc is arranged at an opening of the spraying machine; the driving mechanism comprises a seat, a control device and a driving device which are fixed on the walking chassis are arranged in front of the seat, and a protective cover is arranged above the driving mechanism; the spraying control mechanism comprises a control device and a hydraulic pump controller arranged below the seat, the hydraulic pump controller is connected with a hydraulic pump, the hydraulic pump is connected with a pressure pump through a first hose, and the pressure pump is connected with the spraying disc through a second hose. In the pesticide spraying operation in the fields of gardens and agriculture, large-capacity and self-propelled spraying can be realized, the adjustable continuous watering can be realized, the working efficiency is improved, and the labor cost is saved.
Description
Technical Field
The utility model relates to a sprayer, in particular to a self-propelled water and fertilizer sprayer.
Background
Among the prior art, in the medicine operation of spouting in gardens, agricultural field, what is most commonly used among the traditional approach is backpack liquid manure sprayer, and it needs the manual work to formulate the liquid medicine and spray the liquid medicine, consumes time long and efficiency is lower, has increased the human cost, and traditional self-propelled sprayer, often hydraulic pressure is not enough when the liquid medicine sprays totally, leads to spraying inadequately.
Chinese patent publication No. cn201720438256.x, publication No. 2017, 11, 21, 2017, discloses an agricultural sprayer for realizing multiple operation modes, wherein a liquid medicine tank and a pump are arranged in parallel on the top of a first support frame, and an inlet of the pump is communicated with the liquid medicine tank. The traction frame is located the one end of first support frame and is close to the liquid medicine jar setting, and a plurality of walking wheels are established in the bottom of traction frame, and hand-held type spouts medicine subassembly fertilization subassembly and can dismantle respectively and connect on first support frame, and hand-held type spouts the medicine subassembly and is connected with the liquid medicine jar, and the medicine subassembly is spouted to the variable amplitude formula on first support frame, and the import that the medicine subassembly was spouted to the variable amplitude formula is linked together from the export with the pump. The sprayer has the disadvantages that the sprayer needs to be manually pushed and controlled to operate, the consumed time is long, and the efficiency is low.
Therefore, the self-propelled water and fertilizer sprayer is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a self-propelled water and fertilizer sprayer aiming at the defects in the prior art.
In order to solve the technical problem, the utility model provides a self-propelled water and fertilizer sprayer, which comprises a spraying mechanism, a driving mechanism and a spraying control mechanism:
the spraying mechanism comprises a walking chassis and a liquid medicine box arranged in the middle of the walking chassis, the liquid medicine box is formed by rigid plastic injection molding, the interior of the liquid medicine box is disinfected before use, the liquid medicine box is connected with a hydraulic pump pipeline, the other end of the hydraulic pump is connected with a pressure pump arranged behind the walking chassis through a first hose, a hydraulic device is arranged on the periphery of the pressure pump, in the spraying mechanism, the hydraulic device is a hydraulic cylinder, the hydraulic device is connected with a spraying machine through a hydraulic rod in a supporting mode, a pair of spraying machine bases are arranged on the upper surface of the hydraulic device, the spraying machine bases are rotatably connected with a spraying machine fastener, the spraying machine fastener is fixed on two sides of the spraying machine, a circular spraying disc is arranged at an opening of the spraying machine, and a plurality of nozzles are arranged on the spraying disc;
the driving mechanism comprises a walking chassis, a seat arranged in front of the liquid medicine tank, and a control device and a driving device which are fixed on the walking chassis and are arranged in front of the seat, the driving device is connected with a driving wheel and a steering wheel, and a protective cover is arranged above the driving mechanism;
the spraying control mechanism comprises a control device, the control device is electrically connected with a hydraulic pump controller below the seat, the control device is electrically connected with the hydraulic device through a hydraulic device control circuit, the hydraulic pump controller is electrically connected with a hydraulic pump, the hydraulic pump controller controls the hydraulic pump to carry out different amounts of conveying on liquid medicine at will, the hydraulic pump is connected with a pressure pump pipeline through a first hose, and the pressure pump is connected with the spraying pipe pipeline through a second hose.
Preferably, a cavity is formed in the middle of the walking chassis, and the first hose, the hydraulic pump control circuit and the hydraulic device control circuit are arranged in the cavity, so that an operator can control the spraying working process of the spraying machine through the control device conveniently.
Preferably, the driving device is connected with the driving wheel through a transmission device, a braking device is arranged in the driving device, the braking device is connected with the accelerator pull rod, and the braking device is connected with the accelerator position sensor through an accelerator pedal, so that the spraying machine is suitable for running operation under different road conditions.
Preferably, a protective cover is fixedly arranged above the seat, the protective cover and the chassis form a cab, the control device and the driving device are accommodated in the cab, and the protective cover protects operators when the sprayer works.
Preferably, the hydraulic rod is in supporting connection with the spraying machine, the hydraulic rod adjusts the angle of the opening of the spraying machine under the stretching of the hydraulic device, the tail end of the spraying machine is in rotating connection with a spraying machine base through a spraying machine fastener, and the spraying machine base is fixed above the hydraulic device, so that the spraying machine can adjust the spraying direction and angle of the spraying machine.
Preferably, the plurality of nozzles are uniformly arranged on the spraying disc, so that the sprayer can spray the liquid medicine uniformly.
The working principle of the utility model is as follows: when the sprayer works, an operator steps on a pressure valve pedal, the driving device controls the driving wheel to move forwards, the operator controls the liquid medicine in the liquid medicine box to be pumped by the hydraulic pump through the sprayer control device and then conveyed to the pressurizing pump through the first hose, the pressurizing pump generates pressurizing effect on the liquid medicine through the control device, quantitative liquid medicine is controlled to be pumped to the spraying disc through the second hose, and the liquid medicine is sprayed out from a nozzle of the spraying disc; the sprayer headstock control device controls the hydraulic device through the pressure pump control circuit, and the hydraulic device pushes the hydraulic rod to drive the sprayer to move up and down, so that the opening direction of the sprayer is adjusted.
Due to the application of the technical scheme, compared with the prior art, the self-propelled water and fertilizer spraying machine provided by the utility model can realize large-capacity self-propelled water and fertilizer spraying in the pesticide spraying operation in the fields of gardens and agriculture, can realize adjustable quantitative continuous watering, improves the working efficiency and saves the labor cost.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a drive system according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a control system according to an embodiment of the present invention.
In the drawings: 1-driving wheels; 2-a drive device; 3-a protective cover; 4-a chassis; 5-a hydraulic device control circuit; 6-a second hose; 7-a first hose; 8-a hydraulic pump; 9-hydraulic pump controller; 10-nozzle; 11-a hydraulic rod; 12-a hydraulic device; 13-a pressure pump; 14-a spray tray; 15-sprinkler fasteners; 16-sprayer base; 17-a spraying machine; 18-a medicine water tank; 19-a seat; 20-a steering wheel; 21-a control device; 22-hydraulic pump control circuit; 23-a braking device; 24-throttle lever; 25-accelerator pedal; 26-throttle position sensor.
Detailed Description
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Embodiments of the present invention are further described below with reference to the accompanying drawings.
The utility model discloses a self-propelled water and fertilizer sprayer, which is mainly characterized in that:
as shown in fig. 1, the device comprises a spraying mechanism, a driving mechanism and a spraying control mechanism:
the spraying mechanism comprises a walking chassis 4 and a liquid medicine box 18 arranged in the middle of the walking chassis 4, the liquid medicine box is formed by rigid plastic injection molding, the interior of the liquid medicine box is disinfected before use, the liquid medicine box 18 is connected with a hydraulic pump 8 through a pipeline, the other end of the hydraulic pump 8 is connected with a pressure pump 13 arranged behind the walking chassis 4 through a first hose 7, a hydraulic device 12 is arranged on the periphery of the pressure pump 13, in the spraying mechanism, the hydraulic device 12 is a hydraulic cylinder, the hydraulic device 12 is in supporting connection with a spraying machine 17 through a hydraulic rod 11, the hydraulic rod 11 adjusts the opening angle of the spraying machine 17 through the stretching of the hydraulic device 12, the tail end of the spraying machine 17 is rotatably connected with a spraying machine base 16 through a spraying machine fastener 15, the upper surface of the hydraulic device 12 is provided with a pair of spraying machine bases 16, the spraying machine bases 16 are rotatably connected with the spraying machine fastener 15, the spraying machine fasteners 15 are fixed on two sides of the spraying machine 17, the sprayer is convenient to adjust the spraying direction and angle of the sprayer 17, a circular spraying disc 14 is arranged at the opening of the sprayer 17, a plurality of nozzles 10 are arranged on the spraying disc 14, the plurality of nozzles 10 are uniformly arranged on the spraying disc, the sprayer is convenient to uniformly spray liquid medicine, a cavity is formed in the middle of the walking chassis 4, the first hose 7, the hydraulic pump control circuit 22 and the hydraulic device control circuit 5 are arranged in the cavity, and an operator can conveniently control the spraying working process of the sprayer through the control device 21;
the driving mechanism comprises a walking chassis 4, a seat 19 arranged in front of the liquid medicine tank 18, a control device 21 and a driving device 2 which are fixed on the walking chassis 4, wherein the control device 21 and the driving device 2 are arranged right in front of the seat 19, the driving device 2 is connected with a driving wheel 1 and a steering wheel 20, and a protective cover 3 is arranged above the driving mechanism;
the spraying control mechanism comprises a control device 21, the control device 21 is electrically connected with a hydraulic pump controller 9 arranged below the seat 19, the control device 21 is electrically connected with a hydraulic device 12 through a hydraulic device control circuit 5, the hydraulic pump controller 9 is electrically connected with a hydraulic pump 8, the hydraulic pump controller 9 controls the hydraulic pump 8 to randomly convey liquid medicine in different quantities, the hydraulic pump 8 is in pipeline connection with a pressure pump 13 through a first hose 7, and the pressure pump 13 is in pipeline connection with a spraying disc 14 through a second hose 6.
As shown in fig. 2, the driving device 2 is connected with the driving wheel 1 via a transmission device, a braking device 23 is arranged in the driving device 2, the braking device 23 is connected with an accelerator pull rod 24, the braking device 23 is connected with an accelerator position sensor 26 via an accelerator pedal 25, and when the speed of the accelerator position sensor 26 is low, an internal control system feeds back to the braking device 23, so that the accelerator pedal 25 is automatically adjusted, the running speed is adjusted, and the sprayer is convenient to adapt to running operation under different road conditions.
As shown in fig. 3, the control device 21 is connected with the hydraulic pump controller 9 through the hydraulic pump control circuit 22, and controls the liquid medicine to be pumped from the liquid medicine tank to the pressure pump 13 through the first hose, the control device 21 is connected with the hydraulic device 12 through the hydraulic device control circuit 5, and the liquid medicine is pressurized by the pressure pump 13, conveyed to the spraying tray 14 through the second hose 6, and finally sprayed out from the nozzles 10 on the spraying tray 14, and the plurality of nozzles 10 are uniformly arranged on the spraying tray 14, so that the spraying machine can spray the liquid medicine uniformly.
The working principle of the utility model is as follows: when the sprayer works, an operator steps on an accelerator pedal 25, the driving device 2 controls the driving wheel 1 to move forwards, the braking device 23 is connected with an accelerator pull rod 24, the braking device 23 is connected with an accelerator position sensor 26 through the accelerator pedal 25, the sprayer is convenient to adapt to running under different road conditions, the operator controls the liquid medicine in the liquid medicine box 18 to be pumped through the hydraulic pump 8 through the sprayer control device 21, the liquid medicine is conveyed to the pressure pump 13 through the first hose 7, the pressure pump 13 generates a pressurizing effect on the liquid medicine through the control device 21, and quantitative liquid medicine is controlled to be pumped to the spraying disc 14 through the second hose 6, so that in the spraying process, insufficient hydraulic pressure caused by too small liquid medicine amount is avoided, the liquid medicine is fully sprayed, and the liquid medicine is sprayed out from the spray nozzles 10 on the spraying disc 14; the sprayer hydraulic device 12 is a hydraulic cylinder in the utility model, a hydraulic rod 11 is pushed to support a sprayer 17 to adjust the opening direction of the sprayer up and down, and a nozzle 10 on the sprayer can spray liquid medicine in different directions.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a self-propelled liquid manure sprayer which characterized in that: including spraying mechanism, actuating mechanism and spraying control mechanism, wherein:
the spraying mechanism comprises a walking chassis (4) and a liquid medicine tank (18) arranged in the middle of the walking chassis (4), the liquid medicine tank (18) is connected with a hydraulic pump (8) through a pipeline, the other end of the hydraulic pump (8) is connected with a pressure pump (13) arranged behind the walking chassis (4) through a first hose (7), the periphery of the pressure pump (13) is provided with a hydraulic device (12), the hydraulic device (12) is in supporting connection with a spraying machine (17) through a hydraulic rod (11), the upper surface of the hydraulic device (12) is provided with a pair of sprinkler bases (16), the sprinkler base (16) is rotatably connected with a sprinkler fastener (15), the sprinkler fasteners (15) are fixed on both sides of the sprinkler (17), a circular spraying disc (14) is arranged at the opening of the spraying machine (17), and a plurality of nozzles (10) are arranged on the spraying disc (14);
the driving mechanism comprises a walking chassis (4), a seat (19) arranged in front of the liquid medicine tank (18), a control device (21) and a driving device (2) which are fixed on the walking chassis (4) are arranged in front of the seat (19), the driving device (2) is connected with a driving wheel (1) and a steering wheel (20), and a protective cover (3) is arranged above the driving mechanism;
the spraying control mechanism comprises a control device (21), wherein the control device (21) is electrically connected with a hydraulic pump controller (9) arranged below the seat (19), the control device (21) is electrically connected with a hydraulic device (12) through a hydraulic device control circuit (5), the hydraulic pump controller (9) is electrically connected with a hydraulic pump (8), the hydraulic pump (8) is connected with a pressure pump (13) through a first hose (7), and the pressure pump (13) is connected with a spraying disc (14) through a second hose (6).
2. The self-propelled liquid manure sprayer of claim 1, characterized in that: a cavity is formed in the middle of the walking chassis (4), and the first hose (7), the hydraulic pump control circuit (22) and the hydraulic device control circuit (5) are arranged in the cavity.
3. The self-propelled liquid manure sprayer of claim 1, characterized in that: the driving device (2) is connected with the driving wheel (1) through a transmission device, a braking device (23) is arranged in the driving device (2), the braking device (23) is connected with an accelerator pull rod (24), and the braking device (23) is connected with an accelerator position sensor (26) through an accelerator pedal (25).
4. The self-propelled liquid manure sprayer of claim 1, characterized in that: seat (19) top is fixed and is equipped with protection casing (3), protection casing (3) with chassis (4) form the driver's cabin, steering wheel (20) controlling means (21) with drive arrangement (2) hold in the driver's cabin.
5. The self-propelled liquid manure sprayer of claim 1, characterized in that: the hydraulic rod (11) is in supporting connection with the spraying machine (17), the hydraulic rod (11) adjusts the opening angle of the spraying machine (17) under the stretching of the hydraulic device (12), and the tail end of the spraying machine (17) is rotationally connected with the spraying machine base (16) through a spraying machine fastener (15).
6. The self-propelled liquid manure sprayer of claim 1, characterized in that: the plurality of nozzles (10) are uniformly arranged on the spraying plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023178186.XU CN216087621U (en) | 2020-12-25 | 2020-12-25 | Self-propelled liquid manure sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023178186.XU CN216087621U (en) | 2020-12-25 | 2020-12-25 | Self-propelled liquid manure sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216087621U true CN216087621U (en) | 2022-03-22 |
Family
ID=80686365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023178186.XU Expired - Fee Related CN216087621U (en) | 2020-12-25 | 2020-12-25 | Self-propelled liquid manure sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216087621U (en) |
-
2020
- 2020-12-25 CN CN202023178186.XU patent/CN216087621U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No.8 Hebin Road, Duyun City, Qiannan Buyi and Miao Autonomous Prefecture, Guizhou Province, 558000 Patentee after: QIANNAN BRANCH OF GUIZHOU TOBACCO CO. Patentee after: Guizhou University Address before: 558000 No. 8, Hebin Road, Duyun City, Qianxinan Buyei and Miao Autonomous Prefecture, Guizhou Province Patentee before: QIANNAN BRANCH OF GUIZHOU TOBACCO CO. Patentee before: Guizhou University |
|
| 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: 20220322 |