CN108849428B - Irrigation machine for grape planting - Google Patents
Irrigation machine for grape planting Download PDFInfo
- Publication number
- CN108849428B CN108849428B CN201811069287.8A CN201811069287A CN108849428B CN 108849428 B CN108849428 B CN 108849428B CN 201811069287 A CN201811069287 A CN 201811069287A CN 108849428 B CN108849428 B CN 108849428B
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- Prior art keywords
- water
- irrigation
- bottom plate
- plate
- water tank
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- 238000003973 irrigation Methods 0.000 title claims abstract description 70
- 230000002262 irrigation Effects 0.000 title claims abstract description 70
- 235000014787 Vitis vinifera Nutrition 0.000 title claims abstract description 39
- 235000009754 Vitis X bourquina Nutrition 0.000 title claims abstract description 25
- 235000012333 Vitis X labruscana Nutrition 0.000 title claims abstract description 25
- 240000006365 Vitis vinifera Species 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 123
- 239000003621 irrigation water Substances 0.000 claims abstract description 26
- 241000219095 Vitis Species 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims description 24
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 238000005507 spraying Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 2
- 241000219094 Vitaceae Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 235000021021 grapes Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
- A01G25/092—Watering arrangements making use of movable installations on wheels or the like movable around a pivot centre
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses an irrigation machine for grape planting, which comprises a tractor and an irrigation device which are connected through a connecting mechanism, wherein the irrigation device comprises a bottom plate arranged above the ground through a rotating wheel, and the front end of the bottom plate is connected with the rear end of the connecting mechanism; the front end that the bottom plate is close to the tractor is fixedly provided with the water tank of splendid attire irrigation water, and the rear end of bottom plate is provided with through water piping and water tank bottom intercommunication, is used for spraying irrigation water's sprinkling irrigation mechanism to the grape vine, is provided with the power unit who provides the sprinkling irrigation mechanism and controls the controlling means of power unit action on the bottom plate between sprinkling irrigation mechanism and the water tank. The invention is applied to irrigation operation in the grape planting process, irrigation water can be sprayed on grape vines arranged in rows, the phenomenon of spraying on the field between rows can not occur, and water resources are greatly saved.
Description
Technical Field
The invention relates to the technical field of farmland irrigation, in particular to an irrigation device in the grape planting process.
Background
In the grape planting process, in order to ensure normal growth of the grapes and obtain high and stable yield, the grape must be supplied with sufficient moisture. Under natural conditions, the water demand of crops cannot be met due to insufficient precipitation or uneven distribution, so that the crops must be irrigated artificially to compensate for the insufficient natural rainfall.
At present, the irrigation modes in the grape planting process mainly comprise the following steps: 1) The mode adopts a large Tian Manguan mode, so that the water resource waste is serious, and the irrigation efficiency is low; 2) Placing a water delivery belt in a field, wherein one end of the water delivery belt is connected with a water delivery plug in the field, and after one field is irrigated, the water delivery belt is moved into the other field for irrigation, so that time and labor are wasted, and a grape vine can be damaged to reduce yield in the process of moving the water delivery belt; 3) A plurality of vertical water source pipes are arranged at different positions of a farmland, and the water source pipes are utilized to irrigate surrounding grape vines; the mode can save water resources, but only relies on the pressure in the water pipe to spray in the irrigation process, often has the problem that field crops irrigate inadequately evenly. No matter what way is adopted for irrigation, the grape planting way is influenced, namely, the grape planting way is mostly in a row-by-row mode, no crops exist on the ground between rows, and the existing irrigation way is full-area coverage type irrigation in the irrigation process, so that a large amount of water resource waste is necessarily caused.
Disclosure of Invention
The invention aims to solve the technical problem of providing an irrigation machine for grape planting, which can save water resources on the basis of ensuring uniform irrigation of grape vines.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows.
The irrigation machine for grape planting comprises a tractor and an irrigation device which are connected through a connecting mechanism, wherein the irrigation device comprises a bottom plate which is arranged above the ground through a rotating wheel, and the front end of the bottom plate is connected with the rear end of the connecting mechanism; the front end that the bottom plate is close to the tractor is fixedly provided with the water tank of splendid attire irrigation water, and the rear end of bottom plate is provided with through water piping and water tank bottom intercommunication, is used for spraying irrigation water's sprinkling irrigation mechanism to the grape vine, is provided with the power unit who provides the sprinkling irrigation mechanism and controls the controlling means of power unit action on the bottom plate between sprinkling irrigation mechanism and the water tank.
Above-mentioned grape is planted and is used irrigation machine, sprinkling irrigation mechanism is including vertical upwards fixing the terminal external fixation board at the bottom plate, and external fixation board bottom is square structure, upper portion be the arc structure, the fixed shower nozzle that sets up and spray irrigation water towards external fixation board edge week side along external fixation board both sides and top border that is provided with on the external fixation board, all water pipe intercommunication on the external fixation board through fixing between all shower nozzles, and the water inlet end of water pipe communicates with the water tank bottom through the conduit.
Above-mentioned grape is planted and is used irrigation machine, power unit includes the fixed water pump that sets up on the bottom plate, and the water pump sets up in conduit, and the output of controlling means is connected to the controlled end of water pump.
The irrigation machine for grape planting is characterized in that a conical air duct used for supplying air to the sprinkling irrigation mechanism is fixedly arranged on a bottom plate between the power mechanism and the external fixing plate, the power mechanism further comprises a first fan which is in sealing connection with the air supply end of the conical air duct, and the controlled end of the first fan is connected with the output end of the control device; the air outlet end of the conical air duct is identical to the outer fixing plate in structure and is arranged in parallel with the outer fixing plate; the outer edge of the air outlet end of the conical air duct and the outer edge of the outer fixing plate are tensioned and kept at a certain distance through matched bolts and nuts to form an air supply channel.
Above-mentioned grape is planted and is used irrigation machine, all shower nozzles are annular to be laid on the interior terminal surface of outer fixed plate, the center of terminal surface is provided with the toper wind-guiding platform that is used for to the wind-guiding of air supply channel in the outer fixed plate.
Above-mentioned grape is planted and is used irrigation machine, the shower nozzle level that is located outer fixed plate lower part square board both sides border sets up, and the shower nozzle that is located outer fixed plate upper portion arc bottom both sides shower nozzle slant tilt up sets up, and the shower nozzle that is located outer fixed plate upper portion arc top inclines down to set up.
Above-mentioned grape is planted and is used irrigation machine, the water pipe passes through the clamp setting on the outer terminal surface of external fixation board, and the end of water pipe is the blind end, and the water pipe sets up manual ooff valve with the end of water pipe respectively with the position that water pipe is connected.
Above-mentioned grape is planted and is used irrigation machine, power unit still is used for being used for increasing the second fan of water flow power in the water tank for the air supply in the water tank on the setting bottom plate, and the gas outlet end of second fan communicates with the top of water tank inner chamber through the gas-supply pipeline, and the output of controlling means is connected to the controlled end of second fan.
The irrigation machine for grape planting is characterized in that the bottom plate is also provided with a protective net covered with a power mechanism; the control device comprises a control box fixedly arranged on the protective net, and a pressure sensor and a water level sensor which are arranged in the water tank, wherein a relay group, a PLC (programmable logic controller) and an operation panel are arranged in the control box; the output ends of the pressure sensor, the water level sensor and the operation panel are respectively connected with the input end of the PLC, and the output end of the PLC is connected with the controlled end of the power mechanism through the relay group.
By adopting the technical scheme, the invention has the following technical progress.
The invention is applied to irrigation operation in the grape planting process, irrigation water can be sprayed on grape vines arranged in rows, the phenomenon of spraying on the field between rows can not occur, and water resources are greatly saved. The spray heads in the spray irrigation mechanism are arranged in an annular emission shape, so that the uniformity of spray irrigation can be ensured; the conical air duct and the first fan are arranged, so that power-assisted air can be provided for irrigation water sprayed by the spray head to assist the irrigation water to be sprayed on the grape vine, and waste is avoided; the conical air guide table on the outer fixing plate corresponds to the conical air duct, so that the power-assisted air sent out by the first fan can be uniformly dispersed to each spray head, and the power consumption of the fan is reduced on the basis of ensuring the air supply effect; the second fan is used for sending pressure air into the water tank, so that the flowing power of irrigation water in the water tank is increased, the irrigation water can be smoothly conveyed from the outlet of the water tank to the water conveying pipeline, and the sprinkling irrigation efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the outer structure of the outer fixing plate according to the present invention;
fig. 3 is a schematic view of the inner side structure of the outer fixing plate according to the present invention.
Wherein: 1. the hydraulic control device comprises a tractor, a bottom plate, a water tank, a conical air duct, an outer fixing plate, a nozzle, a water pipe, an air supply channel, a conical air guide table, a reinforcing rib, a first fan, a water pump, a second fan, a control box, a manual switch valve and a clamp.
Detailed Description
The present invention will be described in further detail with reference to specific examples.
The utility model provides an irrigation machine for grape is planted, its structure is as shown in figure 1, including tractor and irrigation equipment, connects through coupling mechanism between tractor and the irrigation equipment, and the tractor adopts small-size tractor aircraft nose generally for draw irrigation equipment to walk between adjacent grape row, carry out the sprinkling irrigation operation.
The structure of the irrigation device is shown in fig. 1, and the irrigation device comprises a bottom plate 2, wherein two sides below the middle part of the bottom plate are connected with two rotating wheels arranged on the ground through connecting shafts, the bottom plate is arranged on the connecting shafts, and the front end of the bottom plate 2 is connected with the rear end of the connecting mechanism.
The front end of the bottom plate 2, which is close to the tractor, is fixedly provided with a water tank 3 for containing irrigation water, the rear end of the bottom plate is provided with a spray irrigation mechanism, and a power mechanism and a control device are arranged on the bottom plate between the spray irrigation mechanism and the water tank. The sprinkling irrigation mechanism is communicated with the bottom of the water tank through a water pipe and is used for sprinkling irrigation water to the grape vines; the power mechanism is used for providing sprinkling power for the sprinkling irrigation mechanism, and the control device is used for controlling the action of the power mechanism.
The sprinkling irrigation mechanism comprises an outer fixing plate 5, a water pipe 7 and a plurality of spray heads 6. The outer fixing plate 5 is vertically and upwards fixed at the tail end of the bottom plate, the bottom of the outer fixing plate is of a square structure, and the upper part of the outer fixing plate is of an arc structure. All shower nozzles 6 are annular to be laid on the interior terminal surface of external fixation board, and shower nozzle 6 sets up along external fixation board both sides and top border for spray irrigation water towards external fixation board edge week side, be located the shower nozzle level setting at external fixation board lower part square board both sides border, be located external fixation board upper portion arc bottom both sides shower nozzle slant tilt up setting, be located the shower nozzle slant downward sloping setting at external fixation board upper portion arc top, as shown in fig. 3, on the grape vine of assurance shower nozzle spray to both sides, avoid the waste of water resource. All the spray heads are communicated through a water pipe 7 fixed on an outer fixing plate, the water pipe 7 is arranged on the outer end face of the outer fixing plate through a clamp 16, as shown in fig. 2, the water inlet end of the water pipe 7 is communicated with the bottom of the water tank 3 through a water pipe, the tail end of the water pipe is a non-closed end, and the water pipe is communicated with the spray heads through a connecting pipe penetrating through the outer fixing plate; in the invention, a manual switch valve 15 is arranged at the connection part of the water pipe and at the tail end of the water pipe, so that the irrigation can be controlled manually and the remained water in the water pipe can be discharged after the irrigation is finished.
And a conical air duct 4 is fixedly arranged on the bottom plate between the power mechanism and the external fixing plate and is used for supplying air to the sprinkling irrigation mechanism. The air outlet end of the conical air duct 4 is identical to the outer fixing plate in structure and is arranged in parallel with the outer fixing plate 5; the outer edge of the air outlet end of the conical air duct 4 and the outer edge of the outer fixing plate are tensioned and kept at a certain distance through matched bolts and nuts to form an air supply channel 8; in order to improve the air supply efficiency, a tapered air guide table 9 for guiding air to the air supply channel 8 is arranged in the center of the inner end surface of the outer fixing plate, as shown in fig. 1.
The power mechanism comprises a water pump 12, a first fan 11 and a second fan 13 which are fixedly arranged on the bottom plate, wherein the controlled ends of the water pump 12, the first fan 11 and the second fan 13 are respectively connected with the output end of the control device, and corresponding operation is executed according to the instruction of the control device. The water pump is arranged in the water delivery pipeline and is used for providing sprinkling irrigation power for irrigation water; the air outlet of the first fan 11 is in sealing connection with the air supply end of the conical air duct 4 and is used for conveying power air to the air supply channel, so that the lift of irrigation water sprayed by the spray nozzle is improved, and all the irrigation water is sprayed on grape vines at two sides as far as possible; the air outlet end of the second fan 13 is communicated with the top of the inner cavity of the water tank through an air transmission pipeline and is used for supplying air in the water tank so as to increase the water flow power in the water tank. In order to protect equipment in a power mechanism, the invention is provided with a protective net on the bottom plate.
The control means comprises a control box 14, a pressure sensor and a water level sensor. The control box is fixedly provided with a protective net, and as shown in fig. 1, a relay group, a PLC (programmable logic controller) and an operation panel are arranged in the control box; the pressure sensor and the water level sensor are arranged in the water tank, the pressure sensor is used for monitoring the air pressure in the water tank, and the water level sensor is used for monitoring the water level of irrigation water in the water tank; the output ends of the pressure sensor, the water level sensor and the operation panel are respectively connected with the input end of the PLC, and the output end of the PLC is connected with the controlled end of each device in the power mechanism through the relay group.
When the water level sensor detects that the water tank is full, a signal is sent to the PLC controller, and the PLC controller sends an alarm signal according to the signal to remind an operator to stop adding water; secondly, starting a tractor to enable the system to run in a field between two rows of grape vines, sending a command for starting sprinkling irrigation to a PLC (programmable logic controller) through an operation panel, wherein the PLC respectively controls a first fan, a second fan and a water pump to start working through a relay group, a manual control valve at the tail end of a water pipe is closed before the PLC, the manual control valve at the water inlet end of the water pipe is opened, and under the condition that a power mechanism is started, irrigation water sprayed by a spray head irrigates the grape vines at two sides under the action of power-assisted wind; after the irrigation operation is completed, an instruction for stopping sprinkling irrigation is sent to the PLC through the operation panel, and the PLC controls all equipment in the power mechanism to stop working through the relay group.
In the process of sprinkling irrigation operation, the water level sensor monitors the water storage amount of irrigation water in the water tank in real time, when the water level of the irrigation water is lower than a set value, the water level sensor sends a signal to the PLC, and the PLC sends alarm information according to the signal to remind an operator to supplement the irrigation water in the water tank. The pressure sensor monitors the air pressure in the water tank in real time, and the air pressure value is kept at a proper pressure which can push irrigation water to be conveyed to the water conveying pipeline without damaging the water tank.
Claims (2)
1. Irrigation machine for grape planting, including tractor and irrigation equipment that connects through coupling mechanism, its characterized in that: the irrigation device comprises a bottom plate (2) arranged above the ground through a rotating wheel, and the front end of the bottom plate (2) is connected with the rear end of the connecting mechanism; the front end of the bottom plate (2) close to the tractor is fixedly provided with a water tank (3) for containing irrigation water, the rear end of the bottom plate is provided with a sprinkling irrigation mechanism which is communicated with the bottom of the water tank through a water pipeline and is used for sprinkling irrigation water to the grape vine, and a power mechanism for providing sprinkling power for the sprinkling irrigation mechanism and a control device for controlling the action of the power mechanism are arranged on the bottom plate between the sprinkling irrigation mechanism and the water tank; the bottom plate is also provided with a protective net covered with a power mechanism; the control device comprises a control box fixedly arranged on the protective net, and a pressure sensor and a water level sensor which are arranged in the water tank, wherein a relay group, a PLC (programmable logic controller) and an operation panel are arranged in the control box; the output ends of the pressure sensor, the water level sensor and the operation panel are respectively connected with the input end of the PLC, and the output end of the PLC is connected with the controlled end of the power mechanism through the relay group;
the sprinkling irrigation mechanism comprises an outer fixed plate (5) vertically and upwardly fixed at the tail end of a bottom plate, the bottom of the outer fixed plate is of a square structure, the upper part of the outer fixed plate is of an arc structure, a plurality of spray heads (6) which are arranged along the two sides and the top edge of the outer fixed plate and spray irrigation water towards the peripheral side of the edge of the outer fixed plate are fixedly arranged on the outer fixed plate, all the spray heads are communicated through a water pipe (7) fixed on the outer fixed plate, and the water inlet end of the water pipe (7) is communicated with the bottom of a water tank (3) through a water pipe;
a conical air duct (4) for supplying air to the spray irrigation mechanism is fixedly arranged on a bottom plate between the power mechanism and the external fixing plate, the power mechanism also comprises a first fan (11) which is in sealing connection with the air supply end of the conical air duct (4), and the controlled end of the first fan is connected with the output end of the control device; the air outlet end of the conical air duct (4) is identical to the outer fixing plate in structure and is arranged in parallel with the outer fixing plate (5); the outer edge of the air outlet end of the conical air duct (4) and the outer edge of the outer fixing plate are tensioned through bolts and nuts which are matched with each other and keep a certain distance to form an air supply channel (8);
all the spray heads (6) are annularly arranged on the inner end face of the outer fixing plate, and a conical air guide table (9) for guiding air to the air supply channel (8) is arranged in the center of the inner end face of the outer fixing plate;
the spray heads positioned at the edges of two sides of the square plate at the lower part of the outer fixing plate are horizontally arranged, the spray heads positioned at the two sides of the bottom end of the arc plate at the upper part of the outer fixing plate are obliquely upwards inclined, and the spray heads positioned at the top of the arc plate at the upper part of the outer fixing plate are obliquely downwards inclined;
the water pipe (7) is arranged on the outer end surface of the outer fixing plate through a clamp (16), the tail end of the water pipe is a non-closed end, and a manual switch valve (15) is respectively arranged at the connection part of the water pipe and the tail end of the water pipe;
the power mechanism further comprises a second fan (13) which is arranged on the bottom plate and used for supplying air in the water tank so as to increase the flow power of water in the water tank, the air outlet end of the second fan (13) is communicated with the top of the inner cavity of the water tank through a gas transmission pipeline, and the controlled end of the second fan is connected with the output end of the control device.
2. The irrigation machine for grape planting of claim 1, wherein: the power mechanism comprises a water pump (12) fixedly arranged on the bottom plate, the water pump is arranged in the water conveying pipeline, and the controlled end of the water pump is connected with the output end of the control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811069287.8A CN108849428B (en) | 2018-09-13 | 2018-09-13 | Irrigation machine for grape planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811069287.8A CN108849428B (en) | 2018-09-13 | 2018-09-13 | Irrigation machine for grape planting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108849428A CN108849428A (en) | 2018-11-23 |
| CN108849428B true CN108849428B (en) | 2024-03-08 |
Family
ID=64324033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811069287.8A Active CN108849428B (en) | 2018-09-13 | 2018-09-13 | Irrigation machine for grape planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108849428B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913826B (en) * | 2021-04-27 | 2022-06-28 | 郴州市农业科学研究所 | Grape is planted and is used multi-functional sprinkler |
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| EP0743001A1 (en) * | 1995-05-17 | 1996-11-20 | M. Jacoby GmbH & Co. KG Maschinenfabrik | Device and process for spraying large crops |
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| CN205946799U (en) * | 2016-08-29 | 2017-02-15 | 苏州仁和园林股份有限公司 | A novel car that sprays for gardens greening irrigation |
| CN206413527U (en) * | 2017-01-06 | 2017-08-18 | 北京鑫大禹水利建筑工程有限公司 | A kind of controllable type possesses air cleaning unit crop field Irrigation shower head |
| CN206932864U (en) * | 2017-06-22 | 2018-01-30 | 温州捷高科技有限公司 | A kind of wind energy irrigation rig |
| RU178110U1 (en) * | 2017-09-25 | 2018-03-23 | федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный аграрный университет" (ФГБОУ ВО Волгоградский ГАУ) | SPRAY NOZZLE OF THE COMBINED IRRIGATION SYSTEM FOR CROPING VEGETABLE CROPS |
| CN107873486A (en) * | 2017-12-26 | 2018-04-06 | 信阳师范学院 | A kind of tea place irrigation rig |
| CN208821394U (en) * | 2018-09-13 | 2019-05-07 | 定州市黄家葡萄酒庄有限公司 | Wine-growing Irrigation Machine |
-
2018
- 2018-09-13 CN CN201811069287.8A patent/CN108849428B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0743001A1 (en) * | 1995-05-17 | 1996-11-20 | M. Jacoby GmbH & Co. KG Maschinenfabrik | Device and process for spraying large crops |
| CN2922477Y (en) * | 2006-07-09 | 2007-07-18 | 梅州市风华喷雾喷灌机械设备有限公司 | Wind-driven atomizing vehicle of lifting-type high-spray-range forestry protection |
| CN204518975U (en) * | 2015-02-13 | 2015-08-05 | 河北路航机械制造有限公司 | The plant protection car that a kind of spraying range is larger |
| CN104813905A (en) * | 2015-05-21 | 2015-08-05 | 刘伟生 | Self-propelled type crawler belt type water saving irrigation machine |
| CN205266523U (en) * | 2016-01-08 | 2016-06-01 | 黑龙江省农垦科学院经济作物研究所 | Oat field rail -engaging wind -force sprinkler |
| CN205946799U (en) * | 2016-08-29 | 2017-02-15 | 苏州仁和园林股份有限公司 | A novel car that sprays for gardens greening irrigation |
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| CN206932864U (en) * | 2017-06-22 | 2018-01-30 | 温州捷高科技有限公司 | A kind of wind energy irrigation rig |
| RU178110U1 (en) * | 2017-09-25 | 2018-03-23 | федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный аграрный университет" (ФГБОУ ВО Волгоградский ГАУ) | SPRAY NOZZLE OF THE COMBINED IRRIGATION SYSTEM FOR CROPING VEGETABLE CROPS |
| CN107873486A (en) * | 2017-12-26 | 2018-04-06 | 信阳师范学院 | A kind of tea place irrigation rig |
| CN208821394U (en) * | 2018-09-13 | 2019-05-07 | 定州市黄家葡萄酒庄有限公司 | Wine-growing Irrigation Machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108849428A (en) | 2018-11-23 |
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