CN109076768A - A kind of mobile farmland water-fertilizer-pesticide spraying machine - Google Patents

A kind of mobile farmland water-fertilizer-pesticide spraying machine Download PDF

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Publication number
CN109076768A
CN109076768A CN201811091274.0A CN201811091274A CN109076768A CN 109076768 A CN109076768 A CN 109076768A CN 201811091274 A CN201811091274 A CN 201811091274A CN 109076768 A CN109076768 A CN 109076768A
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CN
China
Prior art keywords
water
fertilizer
pipe
spraying machine
pesticide spraying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811091274.0A
Other languages
Chinese (zh)
Inventor
戴有华
顾杰鸿
刘进华
徐荣丽
张雷
金文忻
陈秀珍
丁龙保
高超学
周长娣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Polytechnic College of Agriculture and Forestry
Original Assignee
Jiangsu Polytechnic College of Agriculture and Forestry
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Polytechnic College of Agriculture and Forestry filed Critical Jiangsu Polytechnic College of Agriculture and Forestry
Priority to CN201811091274.0A priority Critical patent/CN109076768A/en
Publication of CN109076768A publication Critical patent/CN109076768A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C23/00Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/04Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
    • A01C23/047Spraying of liquid fertilisers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025Mechanical sprayers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0082Undercarriages, frames, mountings, couplings, tanks
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0082Undercarriages, frames, mountings, couplings, tanks
    • A01M7/0085Tanks

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Water Supply & Treatment (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Fertilizing (AREA)

Abstract

The invention discloses a kind of mobile farmland water-fertilizer-pesticide spraying machines, including rack, the rack is equipped with cabinet, stabilizer blade and universal wheel are equipped with below rack, the power of the centrifugal pump for being additionally provided with gearbox in rack and being connect with gearbox by V V belt translation, tractor output drives centrifugal pump rotation by gearbox;The water inlet end of the centrifugal pump is connected with water inlet pipe, and water inlet pipe is equipped with initial fill mouth, and initial fill mouth is equipped with water filling switch valve, and cabinet is connected to water inlet pipe by input pipe, and input pipe is equipped with input control valve;Water inlet pipe is connected to by hose with external water channel;The water outlet of the centrifugal pump is connected with outlet pipe, and the end of outlet pipe is equipped with spray head.Mobile farmland water-fertilizer-pesticide spraying machine of the present invention can be mounted with tractor and be used, which matches with the big field irrigation agriculture requirement of Regularization.

Description

A kind of mobile farmland water-fertilizer-pesticide spraying machine
Technical field
The present invention relates to a kind of mobile farmland water-fertilizer-pesticide spraying machines, belong to technical field of agricultural mechanical equipment.
Background technique
In recent years, there is agricultural planting rich and influential family, agricultural cooperative society etc. farmland is carried out being organized into bulk and be concentrated in Jiangsu The way used.Agricultural machinery travel is arranged in the edge in bulk field, between agricultural machinery travel and neighbouring bulk field Big water channel is set, consequently facilitating mechanized agriculture produces.Wherein, for field irrigation and field crops liquid fertilizer and The application of pesticide, it is desirable that use special Agricultural Machinery Equipment.Currently, mainly having translation type irrigation machine, walking in field of farm irrigation Formula Multifunctional irrigation machine etc..
Translation type irrigation machine is mainly by power traction machinery, foldable robotic arm, reel water supply device, spray head, rack etc. Composition, translation type irrigation machine translates in field when work, to realize multiple spray heads in one line while spray and move ahead. Walking multifunction irrigating machine mainly by tractor, trailer, water tank, spray component etc. and form, versatile walk type fills when work The machine of irrigating drives near crop, and manual operation sprays component and sprays.Translation type irrigation machine sprinkling irrigation uniformly, but needs to apply field Between, damage will cause to crops, in addition, for the sprinkling irrigation for being unsuitable for big yield that water tank type is housed;For intake pipe in tow The inadaptable long range of type is sprayed.Walking multifunction irrigating machine is sprayed good to target, but is not suitable for the sprinkling irrigation of big yield, And need manual operation to spray component when spraying, it is inefficient.The requirement of the big farmland sprinkling irrigation of Regularization is that spraying machine is in agricultural machinery It travels on travel, is sprayed in farmland to big yield without entering farmland directly from the big water channel water intaking beside road, It is not high for the uniformity requirement of sprinkling irrigation, still, to take into account and apply liquid fertilizer and spray insecticide, so, existing Irrigation Machine is not It is able to satisfy requirement.Therefore, it is badly in need of developing a kind of mobile farmland water to match with the big field irrigation agriculture requirement of Regularization Fertile medicine spraying machine.
Summary of the invention
Goal of the invention: technical problem to be solved by the invention is to provide a kind of mobile farmland water-fertilizer-pesticide spraying machines, should Spraying machine travels on agricultural machinery travel, does not need to enter farmland, to will not damage crops, the spraying machine is straight It connects from the big water channel water intaking beside road, sprays in farmland to big yield, operating efficiency is high.
In order to solve the above technical problems, the technology used in the present invention means are as follows:
A kind of mobile farmland water-fertilizer-pesticide spraying machine, including rack, the rack are articulated on tractor by lug;Institute Rack is stated equipped with cabinet, cabinet is provided with liquid fertilizer or pesticide, is equipped with stabilizer blade and universal wheel, the machine below the rack The power of the centrifugal pump for being additionally provided with gearbox on frame and being connect with gearbox by V V belt translation, tractor output passes through speed change Case drives centrifugal pump rotation;The water inlet end of the centrifugal pump is connected with water inlet pipe, and water inlet pipe is equipped with initial fill mouth, initial to infuse The mouth of a river is equipped with water filling switch valve, and cabinet is connected to water inlet pipe by input pipe, and input pipe is equipped with input control valve;Water inlet pipe It is connected to by hose with external water channel;The water outlet of the centrifugal pump is connected with outlet pipe, and the end of outlet pipe is equipped with spray head.
Preferably, the outlet pipe includes interconnected vertical water pipe and horizontal water tube, described vertical water pipe one end with The water outlet of centrifugal pump is fixedly connected, and the other end of the vertical water pipe is connected with horizontal water tube, and horizontal water tube is welded on case The top edge of body.
Preferably, the Z-shaped bending of vertical water pipe.
Preferably, the horizontal water tube is connected at least four spray heads by the mutually matched connection type of internal and external threads, often Spray head control valve is additionally provided on a spray head.
Preferably, the rack is set in the lower part with tractor articulated end there are two stabilizer blade, and opposite with two stabilizer blades is another Side is set there are two universal wheel.
Preferably, flowmeter is additionally provided on the input pipe.
The course of work of mobile farmland water-fertilizer-pesticide spraying machine of the present invention: when sprinkling irrigation operation, the spray of mobile farmland water-fertilizer-pesticide Machine is spilt since the road one end on farmland side, water inlet pipe is connected to from roadside water channel by one section of hose, and opens water filling switch Valve drives centrifugation pump work by tractor, clear water is artificially injected toward initial water filling port, so that centrifugal pump is able to enter working condition To absorb water from water channel, water filling switch valve is turned off, spray head control valve is adjusted and sprays water, then, along the road on farmland side Slowly move forward mobile farmland water-fertilizer-pesticide spraying machine, can spray with carrying out big yield to farmland;When spray fertilizer (medicine) operation, The process of sprinkling irrigation operation is first completed, then, fertile (medicine) is added in fertile (medicine) case, fertile (medicine) control valve is controlled according to flowmeter Opening degree so that suitable fertilizer (medicine) inputs water inlet pipe by input pipe, fertile (medicine) mixed with water after by outlet pipe spray To farmland.
Compared with prior art, technical solution of the present invention has the following beneficial effects:
The present invention and tractor mount the mobile farmland water-fertilizer-pesticide spraying machine used, mobile farmland water-fertilizer-pesticide sprinkling Machine matches with the big field irrigation agriculture requirement of Regularization, travelled along field side agricultural machinery travel and to farmland spray water or Fertile (medicine) convenient for carrying out the sprinkling irrigation of big flow to farmland, and is unlikely to damage crops because entering farmland, and can reduce sprinkling Operation labor intensity;It uses not too long of hose to supply water from water channel to spraying machine water inlet pipe, both facilitates and obtains a large amount of water in real time Source, but it is not too long by water intake conduit and cause folding and unfolding pipeline is inconvenient to be influenced;Mobile farmland water-fertilizer-pesticide spraying machine is using fertilizer (medicine) input pipe is mixed into fertile (medicine) to water inlet pipe, facilitates switching sprinkling irrigation operation, sprays fertilizer operation and operation of spraying insecticide;It is mobile The water outlet of formula field water fertilizer medicine spraying machine couples 4 spray heads, and adjustable spray head direction and sprinkling lift, convenient for relatively evenly To farmland spray water or fertilizer (medicine);4 spray heads can changing-over lengthened hose spray head, that is, can provide artificial fixed point spray pattern; The initial fill mouth and water inlet pipe of mobile farmland water-fertilizer-pesticide spraying machine are in central rack frame, so that spraying machine is traveling across Journey is unlikely to break initial fill mouth and water inlet pipe;Fertilizer (medicine) case of mobile farmland water-fertilizer-pesticide spraying machine is located at upper rack Volume space and central rack volume space two parts, had not only made that the volume of fertile (medicine) case is big, center of gravity is low, but also can correct sprinkling The center of gravity of machine transverse direction and facilitates to fertile (medicine) case and be packed into fertile (medicine);Mobile farmland water-fertilizer-pesticide spraying machine compact integral structure, Light weight and cost is low, application easy to spread;Mobile farmland water-fertilizer-pesticide spraying machine is supported using stabilizer blade and universal wheel, is both facilitated Traveling when spraying operation, but it is easy to disassemble after carrying and placement.
Detailed description of the invention
Fig. 1 is the main view of mobile farmland water-fertilizer-pesticide spraying machine of the present invention;
Fig. 2 is the right view of mobile farmland water-fertilizer-pesticide spraying machine of the present invention;
Fig. 3 is the shaft side figure of mobile farmland water-fertilizer-pesticide spraying machine of the present invention.
Specific embodiment
Technical scheme of the present invention is further explained in the following with reference to the drawings and specific embodiments.
As shown in Figures 1 to 3, mobile farmland water-fertilizer-pesticide spraying machine of the present invention, including rack 4, rack 4 are hung by lug 17 It connects on tractor;Rack 4 is equipped with cabinet 5, and cabinet 5 is provided with liquid fertilizer or pesticide (cabinet 5 is fertile (medicine) case 5), Fertile (medicine) case 5 is located at 4 middle part volume space two parts of 4 upper volume space of rack and rack;1 He of stabilizer blade is equipped with below rack 4 Universal wheel 16, rack 4 set there are two stabilizer blade 1 in the lower part with tractor articulated end, are equipped with two opposite other sides of stabilizer blade 1 Two universal wheels 16;It is additionally provided with gearbox 2 in rack 4 and passes through the centrifugal pump 14 that V band 3 is sequentially connected with gearbox 2, draws The power of machine output drives centrifugal pump 14 to rotate by gearbox 2;The water inlet end of centrifugal pump 14 is cooperated by internal and external threads It is connected with one section of not long water inlet pipe 15, water inlet pipe 15 is equipped with initial fill mouth 12, and initial fill mouth 12 is equipped with water filling and opens Valve 13 is closed, the input pipe 7 of fertile (medicine) case 5 is connected to water inlet pipe 15, and input pipe 7 is equipped with input control valve 6 and flowmeter 8;Into Water pipe 15 is connected to by hose with external water channel;The water outlet of centrifugal pump 14 is connected with outlet pipe 11, and the end of outlet pipe 11 is set There is spray head 9;Outlet pipe 11 is formed by vertical water pipe 18 and 19 related subgroup of horizontal water tube, and vertical water pipe 18 is bent in " Z " type, is made Compact integral structure is obtained, vertical 18 one end of water pipe is fixedly connected with the water outlet of centrifugal pump 14 by internal and external threads mutual cooperation, The other end of vertical water pipe 18 is connected with horizontal water tube 19, and 5 upper volumes of fertile (medicine) case are larger, horizontal water tube 19 and fertilizer (medicine) 5 top edge of case welding, so that keeping the firm of outlet pipe 11 when machine vibration and pressure spray;Horizontal water tube 19 is logical It crosses the mutually matched connection type of internal and external threads and is connected at least four spray heads 9, be additionally provided with spray head control valve 10 on each spray head 9. When mobile farmland water-fertilizer-pesticide spraying machine of the present invention to be articulated on tractor, connect first by the way that lug 17 and tractor are fixed It connects, then the output shaft of the rotation axis 20 of gearbox 2 and tractor is sequentially connected by universal joint, thus by the dynamic of tractor Power passes to centrifugal pump 14 by gearbox 2, rotates the motor of centrifugal pump 14.
The water inlet of centrifugal pump 14 has been threadedly coupled one section of not too long of water inlet pipe 15, and water inlet pipe 15 connects hose from water channel It absorbs water, installation initial fill mouth 12 is used for the starting of centrifugal pump 14 on water inlet pipe 15, and water inlet pipe 15 connects come 5 bottom of (medicine) case of fattening oneself Fertilizer (medicine) input pipe 7 in portion is to spray fertile (medicine);The top of centrifugal pump 14 couples curved outlet pipe 11, so that complete machine structure Compact, 11 top of outlet pipe has coupled 4 spray heads 9, and each 9 lower part of spray head is equipped with spray head control valve 10, to control more Equably spray.When centrifugal pump 14 works normally, water filling switch valve 13 is closed, in case the water drunk up from water channel has one Divide and overflowed from initial fill mouth 12, when without fertile (medicine) sprinkling, to close fertile (medicine) control valve 6, in order to avoid sucted from water channel Fertile (medicine) case 5 of some flow direction of the water come.
4 spray heads 9 are threadedly coupled with outlet pipe 11, can without perseverance adjust the sprinkling direction of spray head 9, every turn 45 degree are divided between dynamic direction;It can be with changing-over lengthened hose spray head, to cope with artificial fixed point sprinkling;It is equipped with below 4 spray heads 9 Spray head control valve 10, to control the lift of spray head 9, so that the spraying range of 4 spray heads 9 is opposite to have arrangement.
Fertile (medicine) case 5 is located at 4 middle part two parts volume space of 4 top of rack and rack, wherein 4 middle part volume space of rack Unfilled corner is presented in part right above centrifugal pump 14, to accommodate the lower part of initial fill mouth 12 and outlet pipe 15, so that complete machine structure It is compact, center of gravity is low, fertile 5 top edge terrain clearance of (medicine) case is low, convenient for the operation of fertile (medicine) is added, when have load fertile (medicine) when, Also help correction complete machine center of gravity state to the left in the lateral direction.
Fertile 5 lower bottom part of (medicine) case passes through fertile (medicine) input pipe 7 with water inlet pipe 15 and is connected, when to spray fertile (medicine), i.e., Fertilizer (medicine) in fertile (medicine) case 5 can be flowed under the influence of gravity into water inlet pipe 15, it is fixed by flowmeter 8 and fertile (medicine) control valve 6 Amount ground input liquid fertilizer (medicine).
4 lower part of rack front is welded with 2 stabilizer blades 1, rear is welded with 2 universal wheels 16, when the rack 4 of spraying machine is in When horizontality, universal wheel 16 is contacted with road surface, and stabilizer blade 1 is shorter and has a distance from road surface.Spraying machine is in use, universal wheel 16 play a supporting role, and tractor-drawn spraying machine advances, and universal wheel 16 does not need the weight of carrying spraying machine.When spraying machine not Using and from when disassembling on tractor, stabilizer blade 1 is played a supporting role jointly with universal wheel 16, puts spraying machine convenient for worker To corresponding position.
Worker mounts mobile farmland water-fertilizer-pesticide spraying machine by lug 17 and tractor, makes mobile farmland of the present invention Water-fertilizer-pesticide spraying machine is articulated in rear tractor, and tractor is travelled to the one end on Regularization big farmland by-pass road, in movable type Field water fertilizer medicine spraying machine water inlet pipe 15 connects hose to roadside water channel, then adjusts the direction of 4 spray heads 9.When only carrying out When sprinkling irrigation operation, water filling switch valve 13 is opened, clear water is manually injected into initial fill mouth 12, the starting work of centrifugal pump 14, then adjust The spray head control valve 10 of 4 spray heads 9 is saved, so that more equably spraying to farmland in road cross-sectional direction, is being entered After sprinkling irrigation state, tractor is slowly driven towards to the other end on road along field by-pass road, hose is driven along roadside water channel Move in water suction, the other end for reaching road completes sprinkling irrigation to a bulk farmland, and the stopping work of centrifugal pump 14 is packed up Mobile farmland water-fertilizer-pesticide spraying machine is sailed to the one end on another Regularization big farmland by-pass road, that is, may be repeated by hose The sprinkling irrigation in next bulk farmland.When carrying out spray fertilizer (medicine) operation, liquid fertilizer (medicine) is filled in first (medicine) case 5 toward fertilizer, then grasp Make the state sprayable to the work of centrifugal pump 14, spray head 9, then, the opening of fertile (medicine) control valve 6 is controlled according to flowmeter 8 Degree sprays to farmland, then to adjust 4 spray heads 9 transversal in road so that suitable fertilizer (medicine) inputs water inlet pipe 15 after mixing with water Fertile (medicine) equably more is sprayed to farmland on the direction of face, is similarly slowly travelled along field by-pass road to the other end on road, with complete The sprinkling in a pairs of bulk farmland is fertile (medicine).
Mobile farmland water-fertilizer-pesticide spraying machine of the invention is aimed at along the driving process of field by-pass road to farmland spray water Or fertile (medicine) and design, can relatively evenly to farmland big flow spray water or fertilizer (medicine), eliminate spraying machine and enter field Between or the limited problem of water carrying capacity, compact integral structure, light weight and cost be low, using simple and efficient, operating efficiency is high, can Adapt to the big field irrigation agriculture requirement of Regularization.

Claims (7)

1. a kind of mobile farmland water-fertilizer-pesticide spraying machine, it is characterised in that: including rack;The rack is equipped with cabinet, rack Lower section is equipped with stabilizer blade and universal wheel, the centrifugation for being additionally provided with gearbox in the rack and connecting with gearbox by V V belt translation The power of pump, tractor output drives centrifugal pump rotation by gearbox;The water inlet end of the centrifugal pump is connected with water inlet pipe, into Water pipe is equipped with initial fill mouth, and initial fill mouth is equipped with water filling switch valve, and cabinet is connected to water inlet pipe by input pipe, defeated Enter pipe equipped with input control valve;Water inlet pipe is connected to by hose with external water channel;The water outlet of the centrifugal pump is connected with out The end of water pipe, outlet pipe is equipped with spray head.
2. mobile farmland water-fertilizer-pesticide spraying machine according to claim 1, it is characterised in that: the cabinet is provided with liquid Fertilizer or pesticide.
3. mobile farmland water-fertilizer-pesticide spraying machine according to claim 1, it is characterised in that: the outlet pipe includes mutual The vertical water pipe and horizontal water tube of connection, described vertical water pipe one end are fixedly connected with the water outlet of centrifugal pump, the vertical water The other end of pipe is connected with horizontal water tube, and horizontal water tube is welded on the top edge of cabinet.
4. mobile farmland water-fertilizer-pesticide spraying machine according to claim 3, it is characterised in that: the vertical water pipe is Z-shaped Bending.
5. mobile farmland water-fertilizer-pesticide spraying machine according to claim 3, it is characterised in that: the horizontal water tube passes through interior The mutually matched connection type of external screw thread is connected at least four spray heads, is additionally provided with spray head control valve on each spray head.
6. mobile farmland water-fertilizer-pesticide spraying machine according to claim 1, it is characterised in that: the rack with tractor The lower part of articulated end is set there are two stabilizer blade, sets that there are two universal wheels with two opposite other sides of stabilizer blade.
7. mobile farmland water-fertilizer-pesticide spraying machine according to claim 1, it is characterised in that: be additionally provided on the input pipe Flowmeter.
CN201811091274.0A 2018-09-18 2018-09-18 A kind of mobile farmland water-fertilizer-pesticide spraying machine Pending CN109076768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811091274.0A CN109076768A (en) 2018-09-18 2018-09-18 A kind of mobile farmland water-fertilizer-pesticide spraying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811091274.0A CN109076768A (en) 2018-09-18 2018-09-18 A kind of mobile farmland water-fertilizer-pesticide spraying machine

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CN109076768A true CN109076768A (en) 2018-12-25

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Publication number Priority date Publication date Assignee Title
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CN201758634U (en) * 2010-09-17 2011-03-16 西安信唯信息科技有限公司 Movable type water box and spray irrigation device
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CN207721028U (en) * 2017-11-02 2018-08-14 新昌县双彩乡合洪五金厂 A kind of reel sprinkling irrigation machine automatically controlling dosing or fertilising
CN208956442U (en) * 2018-09-18 2019-06-11 江苏农林职业技术学院 A kind of mobile farmland water-fertilizer-pesticide spraying machine

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Title
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湖南省农业机械化学校: "农业机械基础 第2版", vol. 1, 中国农业出版社, pages: 120 - 121 *

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