CN108605450A - A kind of Deep rotary tilling and fertilizing machine - Google Patents

A kind of Deep rotary tilling and fertilizing machine Download PDF

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Publication number
CN108605450A
CN108605450A CN201810305431.7A CN201810305431A CN108605450A CN 108605450 A CN108605450 A CN 108605450A CN 201810305431 A CN201810305431 A CN 201810305431A CN 108605450 A CN108605450 A CN 108605450A
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CN
China
Prior art keywords
fertilizer
rotary
rack
deep
fixed
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Pending
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CN201810305431.7A
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Chinese (zh)
Inventor
朱惠斌
王杰
白丽珍
郭子豪
安冉
曹科高
成习军
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Kunming University of Science and Technology
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Kunming University of Science and Technology
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Priority to CN201810305431.7A priority Critical patent/CN108605450A/en
Publication of CN108605450A publication Critical patent/CN108605450A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00Combined machines
    • A01B49/04Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
    • A01B49/06Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00Combined machines
    • A01B49/04Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
    • A01B49/06Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
    • A01B49/065Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

The present invention relates to a kind of Deep rotary tilling and fertilizing machines, belong to agricultural machinery technological field.The present invention includes rack, fertilizer mechanism, ground-driven system, subsoiling mechanism, rotary tillage mechanism.Deep soil loosing shovel of the present invention is inserted into earth's surface, and subsoiling is carried out to farmland;When tractor is advanced, drive land wheel rotation, drive sprocket on land wheel passes through the driven sprocket on chain-driving fertilizer expelling shaft, to which fertilizer expelling shaft rotates, fertilizer is carried out to fertilizer, fertilizer transports fertilizer bucket both ends through reversed two sections of helical blades rotation, fall into taper blanking funnel, the fertilising pipe on deep soil loosing shovel is entered by the connection of fertile pipe again, and then applies the farmland that subsoiling is crossed, completes Deep rotary tilling and fertilizing operation.The configuration of the present invention is simple, time-saving and efficiency can be completed at the same time rotary tillage, subsoiling and fertilising, and operation quality is good, operation is reliable, generalization degree is high, fully met and significantly solved the high problem of labour cost to the agriculture requirement of agricultural cultivation industry.

Description

A kind of Deep rotary tilling and fertilizing machine
Technical field
The present invention relates to a kind of Deep rotary tilling and fertilizing machines, belong to agricultural machinery technological field.
Background technology
In modern agricultural production, the ecological agriculture is increasingly stressed, and protective farming technique meets this requirement just. Conservation tillage refer to by minimal tilling, no-tillage, earth's surface micro-slope reconstruction technology and ground mulching, rationally plantation etc. is formed a complete and comprehensive system for collecting real estate fees and is arranged It applies, to reduce soil erosion in farmland, protect the fields ecological environment, and obtains ecological benefits, economic benefit and social benefit association Readjust the distribution the sustainable agriculture technology of exhibition.Its core technology include minimal till, be no-tillage, gentle slope Contour farming, furrow and ridge tillage, stubble cover The agricultural land soils surface cultivation technology such as lid farming, improving straw mulching and its mating special-purpose machines and tools etc..Therefore developing one kind can be same When complete rotary tillage, subsoiling, fertilising machinery have very important practical significance.Currently, about as Deep rotary tilling and fertilizing The related patents of one machinery are relatively very few, mostly only simple to complete rotary tillage or subsoiling is applied fertilizer these job requirements, only Sub-fraction can be completed at the same time rotary tillage, subsoiling and fertilising operation.As patent No. CN201310548323.X " subsoiling rotary tillage is applied Broadcast combine " its operation allows to be completed at the same time subsoiling, rotary tillage, fertilising and seeding operation, and still, fertilising can only be limited to On applying chemical fertilizer.And my this invention, fertilizer distributor can apply chemical fertilizer and be applied to organic fertilizer Add, some farm manures can also be applied, it is few to the type requirements of fertilizer.For another example patent No. CN201610372467.8 " a kind of subsoiling fertilizer applicator " only completes subsoiling and fertilising operation, and the application Deep rotary tilling and fertilizing machine can be completed to revolve Farming industry, and subsoiling and fertilising operation can be completed;In addition, the helical blade on its fertilizer apparatus of above-mentioned patent is using isometrical etc. Away from helical blade, and the application is reducing variable-pitch auger blade using feed zone, and span line is equidistant uniform pitch spiral Blade, blanking section are double helix blade, so that organic fertilizer flows more smooth in fertilizer box, and blanking fertilizer amount is more accurate.
Invention content
The technical problem to be solved by the present invention is to:The present invention provides a kind of Deep rotary tilling and fertilizing machine, solves in the prior art Rotary tillage, subsoiling and fertilising operation this problem cannot be completed at the same time;It is low to fertilizer nutrient, either chemical fertilizer, can also be to have Machine fertilizer is with farm manure;Its is simple in structure, time-saving and efficiency, can be completed at the same time rotary tillage, subsoiling and fertilising, and operation quality is good, makees Industry is reliable, generalization degree is high, has fully met and has significantly solved labour cost height to the agriculture requirement of agricultural cultivation industry The problem of.
The technical scheme is that:A kind of Deep rotary tilling and fertilizing machine, including rack 20, fertilizer mechanism, ground-driven system, Subsoiling mechanism, rotary tillage mechanism;Subsoiling mechanism is used to carry out subsoiling to farmland, and subsoiling mechanism is equipped with the fertilising pipe of fertilizer mechanism 27, rotary tillage mechanism is used to carry out the transmission of external connection power and carries out rotary tillage to farmland, and the external power of rotary tillage mechanism pulls land wheel The land wheel of transmission system rotates and then the fertilizer expelling shaft 16 of fertilizer mechanism is driven to rotate;
The fertilizer mechanism includes fertilizer box 14, fertilizer bucket 15, fertilizer expelling shaft 16, reducing variable-pitch auger blade 17, the leakage of taper fertilizer Bucket 18, fertilizer box supporting rack 19, fertilising pipe 27, bolt 28, isometrical uniform pitch helical blade 29, double helix blade 30;Fertilizer box 14 Side wing is connect with the side wing of fertilizer bucket 15 using bolt 28, is fixed on fertilizer box supporting rack 19, fertilizer box side wing is welded on On 14 side of fertilizer box, there is fertilizer expelling shaft 16 in fertilizer bucket 15, is fixed with rolling bearing units at 15 both ends of fertilizer bucket, on fertilizer expelling shaft 16 Two sections of reversed helical blades are welded with, symmetrical about fertilizer expelling shaft 16, every section of helical blade is first by reducing variable-pitch auger Blade 17 is smoothly transitted into isometrical uniform pitch helical blade 29 and is finally smoothly transitted into double helix blade 30, and two sections of helical blades exist 14 interphase of fertilizer box, which is taken over, crosses round and smooth and direction of rotation on the contrary, making to fall behind the taper for being evenly supplied to 15 two sections of fertilizer bucket under fertilizer Fertilizer funnel 18, fertilizer bucket 15 are welded with 18 phase of taper blanking funnel, and taper blanking funnel 18 connects fertilising pipe 27 by fertile pipe, Fertilizer box supporting rack 19 supports entire fertilizer bucket 15 and fertilizer box 14 and the weight of organic fertilizer;Fertilizer box supporting rack 19 below and subsoiling Fertilizer mechanism rack 20 is welded and fixed;
The rotary tillage mechanism includes:Reduction box 1, universal shaft 2, three-link hitch 3, rotary knife axis 4, rotary blade 5, beaming roller disk 6, Beaming roller head 7, head cover 8, side plate 9, rotary tillage rack 10, connecting rod 11, plough point 12, reduction box fixed plate 13;1 frame of reduction box is in rotary tillage In rack 10, both ends are connected with the reduction box fixed plate 13 of left and right using bolt;Head cover 8 is welded in rotary tillage rack 10, For providing protection for 5 top of rotary blade, three-link hitch 3 is welded in rotary tillage rack 10, in addition upper hitch point and deceleration Case 1 is connected with connecting rod 11, is fixed using bolt, and universal shaft 2 uses the mating connection of axis pin, rotary blade with reduction box 1 Axis 4 is matched with reduction box 1 using gear mechanism, and rotary blade 5 is fixed on rotary knife axis 4;Beaming roller disk 6 passes through bolt and both sides Side plate 9 is fixedly connected;Beaming roller head 7 is fixed on by rolling bearing units on both sides side plate 9, makes rotary knife axis 4 in power transmission process In can be rotated in beaming roller head 7;Side plate 9 is weldingly fixed on 10 both ends of rotary tillage rack, and 12 upper end of plough point, which is bolted on, to be subtracted The junction of fast case 1.
The 14 side plate inclination angle of fertilizer box is 60 degree.
The ground-driven system includes land wheel 23, drive sprocket 24, driven sprocket 25, chain 26, land axle 31;It is described Land wheel 23 is fixed on by rolling bearing units on land axle 31, can be dynamic for shaft rotation with land axle 31, the weldering of 31 other end of land axle It is connected in rack 20, drive sprocket 24 is fixed on by interference fit on land wheel 23;Driven sprocket 25 is fixed by being interference fitted On fertilizer expelling shaft 16;Driven sprocket 25 is driven by drive sprocket 24 by chain 26.
The subsoiling mechanism includes:Deep soil loosing shovel 21, U-shaped card 22;Deep soil loosing shovel 21 is fixed on by U-shaped card 22 in rack 20; Fertilising pipe 27 is welded on deep soil loosing shovel 21.
The rotary tillage rack 10 is attached fixation by bolt 28 with rack 20 in hitch point.
Axis pin is used by the three-link hitch 3 on tractor and rotary tillage rack 10 when the Deep rotary tilling and fertilizing machine work Connection is fixed;Transmission shaft on tractor is connect with universal shaft 2 using axis pin, and power transmission is carried out.
The beneficial effects of the invention are as follows:
The configuration of the present invention is simple, time-saving and efficiency can be completed at the same time rotary tillage, subsoiling and fertilising, and operation quality is good, operation can Lean on, generalization degree it is high, fully met and significantly solved that labour cost is high to ask to the agriculture requirement of agricultural cultivation industry Topic.
Description of the drawings
Fig. 1 is the assembly figure structure schematic representation of the present invention;
Fig. 2 is the front view of the present invention;
Fig. 3 is the side view of the present invention;
Fig. 4 is the vertical view of the present invention;
Fig. 5 is the structural schematic diagram of the auger fertilizer feed of the present invention.
Each label in Fig. 1-5:1- reduction boxes, 2- universal shafts, 3- three-link hitches, 4- rotary knife axises, 5- rotary blades, 6- Beaming roller disk, 7- beaming rollers head, 8- head covers, 9- side plates, 10- rotary tillages rack, 11- connecting rods, 12- plough points, 13- reduction boxes fixed plate, 14- fertilizer box, 15- fertilizers bucket, 16- fertilizer expelling shafts, 17- reducing variable-pitch augers blade, 18- tapers fertilizer funnel, the support of 19- fertilizer box Frame, 20- racks, 21- deep soil loosing shovels, 22-U types card, 23- land wheels, 24- drive sprockets, 25- driven sprockets, 26- chains, 27- fertilisings Pipe, 28- bolts, the isometrical uniform pitch helical blades of 29-, 30- double helixs blade, 31- land axles.
Specific implementation mode
In the following with reference to the drawings and specific embodiments, the invention will be further described.
Embodiment 1:As shown in Figs. 1-5, a kind of Deep rotary tilling and fertilizing machine, including rack 20, fertilizer mechanism, ground-driven system System, subsoiling mechanism, rotary tillage mechanism;
The fertilizer mechanism includes fertilizer box 14, fertilizer bucket 15, fertilizer expelling shaft 16, reducing variable-pitch auger blade 17, the leakage of taper fertilizer Bucket 18, fertilizer box supporting rack 19, fertilising pipe 27, bolt 28, isometrical uniform pitch helical blade 29, double helix blade 30;Fertilizer box 14 Side wing is connect with the side wing of fertilizer bucket 15 using bolt 28, is fixed on fertilizer box supporting rack 19, fertilizer box side wing is welded on On 14 side of fertilizer box, there is fertilizer expelling shaft 16 in fertilizer bucket 15, is fixed with rolling bearing units at 15 both ends of fertilizer bucket, on fertilizer expelling shaft 16 Two sections of reversed helical blades are welded with, symmetrical about fertilizer expelling shaft 16, every section of helical blade is first by reducing variable-pitch auger Blade 17 is smoothly transitted into isometrical uniform pitch helical blade 29 and is finally smoothly transitted into double helix blade 30, and two sections of helical blades exist 14 interphase of fertilizer box, which is taken over, crosses round and smooth and direction of rotation on the contrary, making to fall behind the taper for being evenly supplied to 15 two sections of fertilizer bucket under fertilizer Fertilizer funnel 18, fertilizer bucket 15 are welded with 18 phase of taper blanking funnel, and taper blanking funnel 18 connects fertilising pipe 27 by fertile pipe, Fertilizer box supporting rack 19 supports entire fertilizer bucket 15 and fertilizer box 14 and the weight of organic fertilizer;Fertilizer box supporting rack 19 below and subsoiling Fertilizer mechanism rack 20 is welded and fixed;
The rotary tillage mechanism includes:Reduction box 1, universal shaft 2, three-link hitch 3, rotary knife axis 4, rotary blade 5, beaming roller disk 6, Beaming roller head 7, head cover 8, side plate 9, rotary tillage rack 10, connecting rod 11, plough point 12, reduction box fixed plate 13;1 frame of reduction box is in rotary tillage In rack 10, both ends are connected with the reduction box fixed plate 13 of left and right using bolt;Head cover 8 is welded in rotary tillage rack 10, For providing protection for 5 top of rotary blade, three-link hitch 3 is welded in rotary tillage rack 10, in addition upper hitch point and deceleration Case 1 is connected with connecting rod 11, is fixed using bolt, and universal shaft 2 uses the mating connection of axis pin, rotary blade with reduction box 1 Axis 4 is matched with reduction box 1 using gear mechanism, and rotary blade 5 is fixed on rotary knife axis 4;Beaming roller disk 6 passes through bolt and both sides Side plate 9 is fixedly connected;Beaming roller head 7 is fixed on by rolling bearing units on both sides side plate 9, makes rotary knife axis 4 in power transmission process In can be rotated in beaming roller head 7;Side plate 9 is weldingly fixed on 10 both ends of rotary tillage rack, and 12 upper end of plough point, which is bolted on, to be subtracted The junction of fast case 1.
Further, the 14 side plate inclination angle of fertilizer box is 60 degree.
Further, the ground-driven system includes land wheel 23, drive sprocket 24, driven sprocket 25, chain 26, land wheel Axis 31;The land wheel 23 is fixed on by rolling bearing units on land axle 31, can be moved for shaft rotation with land axle 31, land axle 31 The other end is welded in rack 20, and drive sprocket 24 is fixed on by interference fit on land wheel 23;Driven sprocket 25 passes through interference Cooperation is fixed on fertilizer expelling shaft 16;Driven sprocket 25 is driven by drive sprocket 24 by chain 26.
Further, the subsoiling mechanism includes:Deep soil loosing shovel 21, U-shaped card 22;Deep soil loosing shovel 21 is fixed on by U-shaped card 22 In rack 20;Fertilising pipe 27 is welded on deep soil loosing shovel 21.
Further, the rotary tillage rack 10 is attached fixation by bolt 28 with rack 20 in hitch point.
Further, by the three-link hitch on tractor and rotary tillage rack 10 when the Deep rotary tilling and fertilizing machine work 3 are fixed using axis pin connection;Transmission shaft on tractor is connect with universal shaft 2 using axis pin, and power transmission is carried out.
The present invention the course of work be:Complete machine is driven by tractor by three-link hitch 3, the Universal drive of tractor Device is matched with the universal shaft 2 of this machine, and tractor dynamic power drives universal shaft 2 to rotate so that rotary knife axis 4 rotates, in turn Rotary blade 5 on cutter shaft rotates, and rotary tillage is carried out to farmland;Meanwhile deep soil loosing shovel 21 is inserted into earth's surface, and subsoiling is carried out to farmland;It is dilatory When machine is advanced, land wheel 23 is driven to rotate, the drive sprocket 24 on land wheel 23 drives the driven chain on fertilizer expelling shaft 16 by chain 26 Wheel 25 carries out fertilizer, fertilizer transports fertilizer bucket through reversed two sections of helical blades rotation to which fertilizer expelling shaft 16 is rotated to fertilizer 15 both ends fall into taper blanking funnel 18, then enter the fertilising pipe 27 on deep soil loosing shovel 23 by the connection of fertile pipe, and then apply subsoiling Deep rotary tilling and fertilizing operation is completed in the farmland crossed.
Specific embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned realities Example is applied, it within the knowledge of a person skilled in the art, can also be without departing from the purpose of the present invention Various changes can be made.

Claims (6)

1. a kind of Deep rotary tilling and fertilizing machine, it is characterised in that:Including rack(20), fertilizer mechanism, ground-driven system, subsoiler Structure, rotary tillage mechanism;Subsoiling mechanism is used to carry out subsoiling to farmland, and subsoiling mechanism is equipped with the fertilising pipe of fertilizer mechanism(27), rotation It ploughs mechanism to be used to carry out the transmission of external connection power and carry out rotary tillage to farmland, the external power of rotary tillage mechanism pulls ground-driven system The land wheel of system rotates and then drives the fertilizer expelling shaft of fertilizer mechanism(16)Rotation;
The fertilizer mechanism includes fertilizer box(14), fertilizer bucket(15), fertilizer expelling shaft(16), reducing variable-pitch auger blade(17), cone Shape fertilizer funnel(18), fertilizer box supporting rack(19), fertilising pipe(27), bolt(28), isometrical uniform pitch helical blade(29), double spiral shells Vane piece(30);Fertilizer box(14)Side wing and fertilizer bucket(15)Side wing connection, be fixed on fertilizer box supporting rack(19)On, fertilizer Case side wing is welded on fertilizer box(14)On side, fertilizer bucket(15)Inside there is fertilizer expelling shaft(16), in fertilizer bucket(15)Both ends are with usheing to seat Bearing is fixed, fertilizer expelling shaft(16)On be welded with two sections of reversed helical blades, about fertilizer expelling shaft(16)It is symmetrical, every section Helical blade is first by reducing variable-pitch auger blade(17)It is smoothly transitted into isometrical uniform pitch helical blade(29)It is last smoothed It crosses to double helix blade(30), two sections of helical blades are in fertilizer box(14)Interphase, which is taken over, crosses round and smooth and direction of rotation on the contrary, making fertilizer The lower backwardness of material is evenly supplied to fertilizer bucket(15)Two sections of taper fertilizer funnel(18), fertilizer bucket(15)With taper blanking funnel (18)It mutually welds, taper blanking funnel(18)Fertilising pipe is connected by fertile pipe(27), fertilizer box supporting rack(19)Support entire fertilizer Bucket(15)With fertilizer box(14)And the weight of organic fertilizer;Fertilizer box supporting rack(19)Below with subsoiling fertilizer mechanism rack(20)Weldering Connect fixation;
The rotary tillage mechanism includes:Reduction box(1), universal shaft(2), three-link hitch(3), rotary knife axis(4), rotary blade (5), beaming roller disk(6), beaming roller head(7), head cover(8), side plate(9), rotary tillage rack(10), connecting rod(11), plough point(12), slow down Case fixed plate(13);Reduction box(1)Frame is in rotary tillage rack(10)On, the reduction box fixed plate at both ends and left and right(13)It is connected It connects;Head cover(8)It is welded on rotary tillage rack(10)On, three-link hitch(3)It is welded on rotary tillage rack(10)On, in addition upper suspension Point and reduction box(1)Use connecting rod(11)It is connected, universal shaft(2)With reduction box(1)Using the mating connection of axis pin, rotary knife axis (4)With reduction box(1)It is matched using gear mechanism, rotary knife axis(4)On be fixed with rotary blade(5);Beaming roller disk(6)With both sides Side plate(9)It is fixedly connected;Beaming roller head(7)It is fixed on both sides side plate by rolling bearing units(9)On, make rotary knife axis(4)In power It can be in beaming roller head in transmission process(7)Middle rotation;Side plate(9)It is weldingly fixed on rotary tillage rack(10)Both ends, plough point(12)Upper end It is fixed on reduction box(1)Junction.
2. Deep rotary tilling and fertilizing machine according to claim 1, it is characterised in that:The fertilizer box(14)Side plate inclination angle is 60 degree.
3. Deep rotary tilling and fertilizing machine according to claim 1, it is characterised in that:The ground-driven system includes land wheel (23), drive sprocket(24), driven sprocket(25), chain(26), land axle(31);The land wheel(23)It is solid by rolling bearing units It is scheduled on land axle(31)On, it can be with land axle(31)Dynamic, the land axle for shaft rotation(31)The other end is welded on rack(20)On, Drive sprocket(24)It is fixed on land wheel by interference fit(23)On;Driven sprocket(25)It is fixed on fertilizer expelling shaft by interference fit (16)On;Driven sprocket(25)By drive sprocket(24)Pass through chain(26)It drives.
4. Deep rotary tilling and fertilizing machine according to claim 1, it is characterised in that:The subsoiling mechanism includes:Deep soil loosing shovel (21), U-shaped card(22);Deep soil loosing shovel(21)Pass through U-shaped card(22)It is fixed on rack(20)On;Fertilising pipe(27)It is welded on deep soil loosing shovel (21)On.
5. Deep rotary tilling and fertilizing machine according to claim 1, it is characterised in that:The rotary tillage rack(10)With rack(20) Pass through bolt(28)It is attached fixation in hitch point.
6. Deep rotary tilling and fertilizing machine according to claim 1, it is characterised in that:When Deep rotary tilling and fertilizing machine work by Tractor and rotary tillage rack(10)On three-link hitch(3)It is fixed using axis pin connection;Transmission shaft on tractor With universal shaft(2)It is connected using axis pin, carries out power transmission.
CN201810305431.7A 2018-04-08 2018-04-08 A kind of Deep rotary tilling and fertilizing machine Pending CN108605450A (en)

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Application Number Priority Date Filing Date Title
CN201810305431.7A CN108605450A (en) 2018-04-08 2018-04-08 A kind of Deep rotary tilling and fertilizing machine

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109328505A (en) * 2018-11-30 2019-02-15 河南农业大学 A kind of vertical honeycomb coal shape tobacco rotary tillage ridge-forming fertilizer spreader
CN110121988A (en) * 2019-05-16 2019-08-16 山东省农业机械科学研究院 A kind of layer by layer manuring device and seeder
CN110178465A (en) * 2019-06-12 2019-08-30 周宁县善长祥农业机械研发有限公司 Orchard organic fertilizer applicator
CN116700122A (en) * 2023-08-01 2023-09-05 长春理工大学 Subsoiling fertilization control system with self-adaptive fertilizer compensation

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CN206866328U (en) * 2017-06-23 2018-01-12 云南农业大学 A kind of double-row type dairy buffalo cowshed drawing-in device
CN107580810A (en) * 2017-07-24 2018-01-16 昆明理工大学 A kind of active disc blade stubble breaking no-tillage seeding machine
CN107787624A (en) * 2017-11-27 2018-03-13 凤台县农业技术推广中心 A kind of high stubble returning and fertilizing trench digging high ridge seeding integrated machine

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Publication number Priority date Publication date Assignee Title
CN200953743Y (en) * 2006-10-19 2007-10-03 张福军 Multifunctional fertilizer-application machine
CN201290231Y (en) * 2008-07-23 2009-08-19 昆明理工大学 Automatic variable fertilizer distributor controlled by stepping motor
CN102027820A (en) * 2009-09-28 2011-04-27 湖南农业大学 Planting method and equipment for shallow plowing, weeding, ditching and soil covering
CN202151043U (en) * 2011-07-29 2012-02-29 周德义 1 GSTN-350 double-shaft cultivating compound operation machine
CN103283330A (en) * 2012-03-02 2013-09-11 马根众 Wide zero tillage fertilizing seeder
CN203622988U (en) * 2013-11-29 2014-06-04 郑州市鼎力干燥设备有限公司 Spiral extrusion type dehydrator with conical-variable-pitch double-spiral blades
CN204560531U (en) * 2014-10-09 2015-08-19 卢珍兰 A kind of high-efficiency fermenting bed electric padding machine for turning up the soil and harrowing
CN206454529U (en) * 2017-02-06 2017-09-01 闫志坤 A kind of double worm mixer and water-fertilizer integral fertilizer production system
CN206866328U (en) * 2017-06-23 2018-01-12 云南农业大学 A kind of double-row type dairy buffalo cowshed drawing-in device
CN107580810A (en) * 2017-07-24 2018-01-16 昆明理工大学 A kind of active disc blade stubble breaking no-tillage seeding machine
CN107787624A (en) * 2017-11-27 2018-03-13 凤台县农业技术推广中心 A kind of high stubble returning and fertilizing trench digging high ridge seeding integrated machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109328505A (en) * 2018-11-30 2019-02-15 河南农业大学 A kind of vertical honeycomb coal shape tobacco rotary tillage ridge-forming fertilizer spreader
CN110121988A (en) * 2019-05-16 2019-08-16 山东省农业机械科学研究院 A kind of layer by layer manuring device and seeder
CN110178465A (en) * 2019-06-12 2019-08-30 周宁县善长祥农业机械研发有限公司 Orchard organic fertilizer applicator
CN116700122A (en) * 2023-08-01 2023-09-05 长春理工大学 Subsoiling fertilization control system with self-adaptive fertilizer compensation
CN116700122B (en) * 2023-08-01 2023-10-13 长春理工大学 Subsoiling fertilization control system with self-adaptive fertilizer compensation

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Application publication date: 20181002