CN102918973B - Ditching-fertilizing machine - Google Patents
Ditching-fertilizing machine Download PDFInfo
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- CN102918973B CN102918973B CN201210432380.7A CN201210432380A CN102918973B CN 102918973 B CN102918973 B CN 102918973B CN 201210432380 A CN201210432380 A CN 201210432380A CN 102918973 B CN102918973 B CN 102918973B
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- fertilizer
- fertilizing
- ditching
- handle
- trench digging
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention discloses a kind of ditching-fertilizing machine, comprise frame (12), engine (11), ditcher mechanism (2), fertilizing mechanism (10), casing mechanism (4) and road wheel (5); Described engine (11) is arranged in frame (12), connects ditcher mechanism (2) and road wheel (5) respectively by gearbox (7); Described ditcher mechanism (2) and road wheel (5) are one in front and one in back arranged at the bottom of frame (12), be provided with fertilizing mechanism (10), be provided with casing mechanism (4) in the both sides of described fertilizing mechanism (10) near the rear of ditcher mechanism (2).Structure of the present invention is simple, and the degree of depth of trench digging can regulate, can as ditching machine, also can as ditching-fertilizing machine, function is more complete, and can realize trench digging-fertilising-earthing integrated operation, efficiency is high, and carry engine, without the need to pulling equipment, applicability is stronger.
Description
Technical field
The invention belongs to agricultural machinery, be specifically related to a kind of ditching-fertilizing machine.
Background technology
Grape is a kind of important economic crops, and be also that a kind of happiness Wen Xigan avoids wet crop, its growth is vigorous, early high-yield ability is strong, but large to the demand of fertilizer especially nitrogen, phosphorus, potassium element, according to agriculture requirement, often produce 100KG fresh grape fruit, need nitrogen 0.3-0.6KG, phosphorus 0.15-0.3KG, potassium 0.36-0.65KG, about nitrogen 12.5-15KG/ mu, about phosphorus 10-12.5KG/ mu, about potassium 10-15KG/ mu.All require sufficient moisture supply at rudiment in early spring, young sprout vegetative period, young fruit expanding stage, generally poured water 1 time every 7-10 days, make soil moisture content reach about 70% and be advisable.Before and after the berry maturing stage, soil moisture content reaches about 60% better.But excessive rainfall will note timely draining, in order to avoid humidity is excessive affect berry quality, also easily there is disease.As rainwater is very few, 1 water will be filled with every about 10 days, otherwise drouth meets rain easily to occur dehiscent fruit, causes economic loss.So the plantation of China's grape generally adopts the planting patterns of spacing in the rows 0.5-2 rice, line-spacing 2 meters, often trench digging between row, trench depth and width should meet the requirement executing water, also will meet the requirement of draining.
About the fertilising of grape, current processing method adopts bunch planting fertilising, is namely manually about 20CM, the hole of dark about 30-40CM often digging diameter near radial direction about 50-70CM between row grape, earthing after fertilising in hole.This fertilizing method efficiency is extremely low, and existing operating efficiency is about 0.3 mu of/day people.Along with the develop rapidly of science and technology, market also there is the ditching-fertilizing machine of a part of mechanization, current ditching-fertilizing machine does not have power source, need to adopt tractor etc. to carry out towing and by the Power output ditching-fertilizing of tractor, orchard as little in these fruit tree line-spacings in vineyard, tractor cannot sail into; The degree of depth of ditching machine trench digging can not regulate, the requirement that the root system that cannot adapt to Different Crop is drawn fertilizer.
Summary of the invention
Low for existing fertilising efficiency of manually digging pit, the adaptability that machinery ditching-fertilizing exists is not strong, the technological deficiency that ditching depth cannot regulate, the invention provides a kind of novel ditching-fertilizing machine, self-powered source, and can regulate the degree of depth of trench digging, structure is simple, easy to operate, practical.
The present invention adopts following technical scheme to realize: a kind of ditching-fertilizing machine, comprises frame 12, engine 11, ditcher mechanism 2, fertilizing mechanism 10, casing mechanism 4 and road wheel 5;
Described engine 11 is arranged in frame 12, connects ditcher mechanism 2 and road wheel 5 respectively by gearbox 7; Described ditcher mechanism 2 and road wheel 5 are one in front and one in back arranged at the bottom of frame 12, be provided with fertilizing mechanism 10, be provided with casing mechanism 4 in the both sides of described fertilizing mechanism 10 near the rear of ditcher mechanism 2.
In the present invention, described gearbox 7 is double dynamical output gearbox, connected row walking power outlet line and trench digging Power output circuit output power to road wheel power take-off 7-5 and trench digging power take-off 7-2 to the power input shaft 7-9 of gearbox respectively, road wheel power take-off 7-5 is connected with road wheel 5, is provided with the gear shifting handle 7-11 of manipulation walking Power output circuit at gearbox 7 outer wall; Described work trench digging Power output circuit is provided with trench digging clutch 7-7.
In the present invention, a main clutch 8 is provided with between the output shaft of engine 11 and the power input shaft 7-9 of gearbox 7.
In the present invention, described ditcher mechanism 2 is symmetrical set below frame 12, comprises furrow-opening cutter blade 2-1 and cutter chuck holder adapted 2-2; The center of cutter chuck holder adapted 2-2 is connected with the trench digging power take-off 7-2 of gearbox 7 by splined hub 2-4, and furrow-opening cutter blade 2-1 is installed in circular cutter chuck holder adapted 2-2 circumferentially by bolt, is provided with baffle plate 3 at cutter chuck holder adapted 2-2 periphery.
In the present invention, described fertilizing mechanism 10 comprises fertilizer can 9, fertilizer delivering pipe 10-2, fertilizer apparatus 10-3 and the fertile pipe 10-4 that falls; Fertilizer can 9 is installed in frame 12, and fertilizer delivering pipe 10-2 one end connects fertilizer can 9, and the other end connects fertilizer apparatus 10-3, and between fertilizer can 9 and fertilizer delivering pipe 10-2, be provided with fertilizer switch 10-1, fertilizer apparatus 10-3 is connected with the fertile pipe 10-4 that falls.
In the present invention, described casing mechanism 4 adopts one side to plough the both sides being arranged on fertilizing mechanism 10; One side plough 4-5 is installed in plough connecting rod 4-6 one end by plowshoe 4-4, the other end of plough connecting rod 4-6 is T connector bar 4-1, the end of T connector bar 4-1 is installed in the deck 4-2 that is fixedly installed, and T connector bar 4-1 and plough connecting rod 4-6 is vertically fixedly installed by clamping reed 4-3.
In the present invention, described plough connecting rod 4-6 is set with spring 4-7, spring 4-7 one end connects the positive stop 4-8 be installed on T connector bar 4-1, and other end compression connects one side plough 4-5 makes its close proximity to ground.
In the present invention, described frame 12 rear is provided with operation controlling organization 6, comprises handrail 6-3; Handrail 6-3 is provided with main clutch handle 6-5, throttle control handle 6-6, trench digging clutch handle 6-7 and fertilizer switching manipulation handle 6-8; Main clutch handle 6-5 is connected with main clutch 8, controls the power input of complete machine; Throttle control handle 6-6 is connected with engine 11, controls the throttle size of engine, and trench digging clutch handle 6-7 is connected with trench digging clutch 7-7, controls separation and the combination of ditcher mechanism 2, and fertilizer switching manipulation handle 6-8 connects fertilizer switch 10-1.
In the present invention, described handrail 6-3 and support hinged, be provided with horizontal adjusting handle 6-1 and vertical adjustment handle 6-2 in junction, for the angle of the level and vertical direction that adjust handrail 6-3 and ditching-fertilizing machine.
In the present invention, guiding and ditch depth governor motion 1 is provided with in the front of frame 12, comprise square steel bearing 1-3, adjusting rod 1-4 and land wheel 1-5, described square steel bearing 1-3 is installed in the front end of frame 12, described adjusting rod 1-4 is sleeved in square steel bearing 1-3 and can moves up and down, and square steel bearing 1-3 is provided with and can regulates the rotary handle 1-2 of secured adjusted bar 1-4 in square steel bearing 1-3.
The present invention arranges a set of main clutch between the engine and the gearbox for cutting off the power with binding engine, and the cut-out of trench digging clutch and the power in conjunction with ditcher mechanism are set on the trench digging Power output circuit of gearbox, ensure the single movement of road wheel and ditcher mechanism, the manipulation of such equipment is more reasonable.Ditcher mechanism adopts the furrow-opening cutter blade rotated, during work, soil block is smashed and is dished out by the furrow-opening cutter blade of High Rotation Speed, output wide 20CM, the ditch that dark 0-40CM is adjustable, the ditch base fertilizer that rearmounted fertilizing mechanism is outputed at ditcher mechanism, blade dish out after soil block strike be arranged on ditcher mechanism periphery baffle plate on further broken and hack is directed near 10CM position, ditch both sides.Ditcher mechanism can also adopt small-sized turnplow, is arranged in the centre position of frame lower end, and because turnplow is without the need to power drive, gearbox can adopt common gearbox ground-engaging wheel.Gearbox is provided with shift handle, and action row travelling wheel realizes forward gear, neutral gear and retrogressing shelves.Be provided with liftable land wheel in the front end of frame, the degree of depth that ditcher mechanism is ditched can be regulated.
Fertilizing mechanism is located at the rear of ditcher mechanism, after ditcher mechanism ditching, falls in ditch by fertilizer from the fertile pipe that falls, and the backfill of the earth of ditch both sides, near the end both sides of the fertile pipe that falls, is carried out earthing and filled out ditch by casing mechanism after material blanking tube falls fertilizer.
Engine in the present invention, main clutch, trench digging clutch, fertilizer switch can be controlled by throttle control handle, main clutch handle, trench digging clutch handle and the fertilizer switching manipulation handle be arranged on handrail, easy to operate.Handrail is also provided with tool box and can facilitates picking and placeing of instrument.Handrail and frame adopt hinged, and are provided with the adjustment handle of level and vertical direction, can around pin joint up and down, the angle of left rotation and right rotation adjustment handrail and frame, adaptation several work environment.
The present invention has following beneficial effect: casing mechanism fast assembling-disassembling, fertilizing mechanism can be provided with fertilizer switch, and when installing casing mechanism and open fertilising switch, the present invention is applicable to the trench digging-fertilising-earthing integrated operation in vineyard, tea place; Casing mechanism under dismantling is and closedown is applied fertilizer during switch, and the present invention goes for all kinds of vegetables, mountain forest, orchard, rural area, mountain region ditching operation.
From the above mentioned, structure of the present invention is simple, and the degree of depth of trench digging can regulate, and function is more complete, and can realize trench digging-fertilising-earthing integrated operation, efficiency is high, and carries engine, and without the need to pulling equipment, applicability is stronger.
Accompanying drawing explanation
Fig. 1 is the structural representation of ditching-fertilizing machine.
Fig. 2 is the structural scheme of mechanism of main clutch.
Fig. 3 is gearbox designs schematic diagram.
Fig. 4 is ditcher mechanism structural representation.
Fig. 5 is fertilizing mechanism structural representation.
Fig. 6 is casing mechanism structural representation.
Fig. 7 is armrest schematic diagram.
Fig. 8 is guiding and ditch depth governor motion structural representation.
Embodiment
Below in conjunction with drawings and Examples, the present invention will be further described.
Embodiment
See Fig. 1, ditching-fertilizing machine, comprises frame 12, engine 11, ditcher mechanism 2, fertilizing mechanism 10, casing mechanism 4, road wheel 5; Engine 11 is arranged in frame 12, connects ditcher mechanism 2 and road wheel 5 respectively by gearbox 7; Ditcher mechanism 2 and road wheel 5 are one in front and one in back arranged at the bottom of frame 12, be provided with fertilizing mechanism 10, be provided with casing mechanism 4 in the both sides of fertilizing mechanism 10 near the rear of ditcher mechanism 2.
In conjunction with see Fig. 1 and Fig. 2, a main clutch 8 is provided with for cutting off the power with binding engine between the output shaft of engine 11 and the power input shaft 7-9 of gearbox 7, belt pulley 8-6, cut spring 8-7, friction plate 8-9, thrust bearing 8-10, release sleeve 8-11 are sleeved on clutch shaft 8-2 and form main clutch, and clutch shaft 8-2 is installed in frame 12 by bearing 8-13 and end cap 8-14; Fixed muffle 8-12 is fixed in frame 12, and friction plate 8-9 is riveted on clutch hub 8-5, sprocket wheel 8-1 and chain by the transmission of power after clutch to the power input shaft 7-9 of speed changer 7.In the course of work, clutch handle on operation handrail, clutch cable pole 8-4 rotates a certain angle, release sleeve 8-11 is moved to the left simultaneously, friction plate 8-9 compresses belt pulley 8-6 inner conical surface, the power of engine 11 is passed to belt pulley 8-6 through belt 8-8, and power passes to input sprocket 8-1 by the clutch of bonding state; If to transferring clutch handle, release sleeve 8-11 moves to right under the effect of cut spring 8-7, and the power of belt pulley 8-6 cuts off at friction plate 8-9 place, and clutch is in released state, can not transferring power.
In conjunction with see Fig. 1 to Fig. 3, gearbox 7 is double dynamical output gearbox, connected row walking power outlet line 7-8 and the Power output circuit 7-6 that ditches output power to road wheel power take-off 7-5 and trench digging power take-off 7-2 to the power input shaft 7-9 of gearbox respectively, road wheel power take-off 7-5 is connected with road wheel 5, is provided with the gear shifting handle 7-11 of manipulation walking Power output circuit at gear box 7-3 outer wall; Work trench digging Power output circuit is provided with trench digging clutch 7-7.Casing 7-3 adopts a steel plate punching press, casing be expert at walking power outlet line 7-8 and trench digging the thick about 8CM in Power output circuit 7-6 place, thick about 4CM near trench digging power take-off 7-2 and road wheel power take-off 7-5, this structure mainly can ensure in trench digging process, the width of non-rotating trench digging reduces, and is conducive to out zanjon; Shift handle 7-11 operates walking gear, can realize the switching of one grade-neutral-second gear-reverse gear; Castellated trench digging clutch 7-7 is for cut off and in conjunction with the power of ditching device.Be provided with the oil filler point 7-10 of charging-up lubricant oil on the top of gear box 7-3, bottom is provided with oil discharge screw 7-1, and the cabinet exterior at be expert at walking power outlet line 7-8 and trench digging Power output circuit 7-6 place is provided with reinforcement 7-4 proof strength.
In conjunction with see Fig. 1, Fig. 3 and Fig. 4, ditcher mechanism 2 is symmetrical set below frame 12, comprises furrow-opening cutter blade 2-1 and cutter chuck holder adapted 2-2; The center of cutter chuck holder adapted 2-2 is connected with the trench digging power take-off 7-2 of gearbox 7 by splined hub 2-4, furrow-opening cutter blade 2-1 is installed in circular cutter chuck holder adapted 2-2 circumferentially by bolt, between the spoke of cutter chuck holder adapted 2-2, be welded with reinforcement pipe 2-3, be provided with baffle plate 3 at cutter chuck holder adapted 2-2 periphery.
See Fig. 1 and Fig. 5, fertilizing mechanism 10 comprises fertilizer can 9, fertilizer delivering pipe 10-2, fertilizer apparatus 10-3 and the fertile pipe 10-4 that falls; Fertilizer can 9 is installed in frame 12, and fertilizer delivering pipe 10-2 one end connects fertilizer can 9, and the other end connects fertilizer apparatus 10-3, and between fertilizer can 9 and fertilizer delivering pipe 10-2, be provided with fertilizer switch 10-1, fertilizer apparatus 10-3 is connected with the fertile pipe 10-4 that falls.
See Fig. 1 and Fig. 6, casing mechanism 4 adopts one side to plough the both sides being arranged on fertilizing mechanism 10; One side plough 4-5 is installed in plough connecting rod 4-6 one end by plowshoe 4-4, the other end of plough connecting rod 4-6 is T connector bar 4-1, the end of T connector bar 4-1 is installed in the deck 4-2 that is fixedly installed, and T connector bar 4-1 and plough connecting rod 4-6 is vertically fixedly installed by clamping reed 4-3.Plough connecting rod 4-6 is set with spring 4-7, and spring 4-7 one end connects the positive stop 4-8 be installed on T connector bar 4-1, and other end compression connects one side plough 4-5 makes its close proximity to ground.During work, first by T connector bar 4-1 horizontal positioned, T connector portion is aimed at deck 4-2 slotted eye, can insert in deck assembly, T connector bar 4-1 and plough connecting rod 4-6 is rotated around T connector head, the middle part of T connector bar 4-1 is snapped in clamping reed 4-3, complete the installation of casing mechanism; T connector bar 4-1 and plough connecting rod 4-6 can be made in the other direction to depart from clamping reed 4-3 to it, and T connector head take out from deck 4-2.
See Fig. 1 to Fig. 7, frame 12 rear is provided with operation controlling organization 6, comprises handrail 6-3; Handrail 6-3 and support hinged, be provided with horizontal adjusting handle 6-1 and vertical adjustment handle 6-2 in junction, for the angle of the level and vertical direction that adjust handrail 6-3 and ditching-fertilizing machine.Handrail 6-3 is provided with main clutch handle 6-5, throttle control handle 6-6, trench digging clutch handle 6-7 and fertilizer switching manipulation handle 6-8; Main clutch handle 6-5 is connected with main clutch 8, controls the power input of complete machine; Throttle control handle 6-6 is connected with engine 11, controls the throttle size of engine, and trench digging clutch handle 6-7 is connected with trench digging clutch 7-7, controls separation and the combination of ditcher mechanism 2, and fertilizer switching manipulation handle 6-8 connects fertilizer switch 10-1.Handrail 6-3 is also provided with tool box 6-4, facilitates picking and placeing of instrument.
See Fig. 1 and Fig. 8, guiding and ditch depth governor motion 1 is provided with in the front of frame 12, comprise square steel bearing 1-3, adjusting rod 1-4 and land wheel 1-5, square steel bearing 1-3 is installed in the front end of frame 12, adjusting rod 1-4 is sleeved in square steel bearing 1-3 and can moves up and down, and square steel bearing 1-3 is provided with and can regulates the rotary handle 1-2 of secured adjusted bar 1-4 in square steel bearing 1-3.Unclamp rotary handle 1-2, move up adjusting rod 1-4, then screw rotary handle 1-2, while the adjusting rod 1-4 that moves up, land wheel 1-5 moves with on adjusting rod 1-4, land wheel 1-5 and ditcher mechanism 2 produce the displacement of increasing in vertical, ditch depth increases, and in like manner, moves down adjusting rod 1-4, land wheel 1-5 and ditcher mechanism 2 produce the displacement of reduction in vertical, and ditch depth reduces.
Claims (8)
1. a ditching-fertilizing machine, is characterized in that: comprise frame (12), engine (11), ditcher mechanism (2), fertilizing mechanism (10), casing mechanism (4) and road wheel (5);
Described engine (11) is arranged in frame (12), connects ditcher mechanism (2) and road wheel (5) respectively by gearbox (7); Described ditcher mechanism (2) and road wheel (5) are one in front and one in back arranged at the bottom of frame (12), be provided with fertilizing mechanism (10), be provided with casing mechanism (4) in the both sides of described fertilizing mechanism (10) near the rear of ditcher mechanism (2);
Described gearbox (7) is double dynamical output gearbox, connected row walking power outlet line and trench digging Power output circuit output power to road wheel power take-off (7-5) and trench digging power take-off (7-2) to the power input shaft (7-9) of gearbox respectively, road wheel power take-off (7-5) is connected with road wheel (5), is provided with the gear shifting handle (7-11) of manipulation walking Power output circuit at gearbox (7) outer wall; Described trench digging Power output circuit is provided with trench digging clutch (7-7);
A main clutch (8) is provided with between the output shaft of engine (11) and the power input shaft (7-9) of gearbox (7).
2. a kind of ditching-fertilizing machine according to claim 1, is characterized in that: described ditcher mechanism (2) is symmetrical set in frame (12) below, comprises furrow-opening cutter blade (2-1) and cutter chuck holder adapted (2-2); The center of cutter chuck holder adapted (2-2) is connected with the trench digging power take-off (7-2) of gearbox (7) by splined hub (2-4), furrow-opening cutter blade (2-1) is installed in circular cutter chuck holder adapted (2-2) circumferentially by bolt, is provided with baffle plate (3) at cutter chuck holder adapted (2-2) periphery.
3. a kind of ditching-fertilizing machine according to claim 2, is characterized in that: described fertilizing mechanism (10) comprises fertilizer can (9), fertilizer delivering pipe (10-2), fertilizer apparatus (10-3) and the fertile pipe (10-4) that falls; Fertilizer can (9) is installed in frame (12), fertilizer delivering pipe (10-2) one end connects fertilizer can (9), the other end connects fertilizer apparatus (10-3), between fertilizer can (9) and fertilizer delivering pipe (10-2), be provided with fertilizer switch (10-1), fertilizer apparatus (10-3) is managed (10-4) with the fertilizer that falls and is connected.
4. a kind of ditching-fertilizing machine according to claim 3, is characterized in that: described casing mechanism (4) adopts one side plough to be arranged on the both sides of fertilizing mechanism (10); One side plough (4-5) is installed in plough connecting rod (4-6) one end by plowshoe (4-4), the other end of plough connecting rod (4-6) is T connector bar (4-1), the end of T connector bar (4-1) is installed in the deck (4-2) that is fixedly installed, and clamping reed (4-3) is by T connector bar (4-1) and plough connecting rod (4-6) and be vertically fixedly installed.
5. a kind of ditching-fertilizing machine according to claim 4, it is characterized in that: described plough connecting rod (4-6) is set with spring (4-7), spring (4-7) one end connects the positive stop (4-8) be installed on T connector bar (4-1), and other end compression connects one side plough (4-5) makes its close proximity to ground.
6. a kind of ditching-fertilizing machine according to claim 5, is characterized in that: described frame (12) rear is provided with operation controlling organization (6), comprises handrail (6-3); Handrail (6-3) is provided with main clutch handle (6-5), throttle control handle (6-6), trench digging clutch handle (6-7) and fertilizer switching manipulation handle (6-8); Main clutch handle (6-5) is connected with main clutch (8), controls the power input of complete machine; Throttle control handle (6-6) is connected with engine (11), control the throttle size of engine, trench digging clutch handle (6-7) is connected with trench digging clutch (7-7), and control separation and the combination of ditcher mechanism (2), fertilizer switching manipulation handle (6-8) connects fertilizer switch (10-1).
7. a kind of ditching-fertilizing machine according to claim 6, it is characterized in that: described handrail (6-3) is hinged with support, be provided with horizontal adjusting handle (6-1) in junction and adjust handle (6-2) with vertical, for adjusting handrail (6-3) and the level of ditching-fertilizing machine and the angle of vertical direction.
8. a kind of ditching-fertilizing machine according to any one of claim 1-7, it is characterized in that: be provided with guiding and ditch depth governor motion (1) in the front of frame (12), comprise square steel bearing (1-3), adjusting rod (1-4) and land wheel (1-5), described square steel bearing (1-3) is installed in the front end of frame (12), described adjusting rod (1-4) is sleeved in square steel bearing (1-3) and can moves up and down, and square steel bearing (1-3) is provided with the rotary handle (1-2) that can regulate secured adjusted bar (1-4) in square steel bearing (1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210432380.7A CN102918973B (en) | 2012-11-02 | 2012-11-02 | Ditching-fertilizing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210432380.7A CN102918973B (en) | 2012-11-02 | 2012-11-02 | Ditching-fertilizing machine |
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| CN102918973A CN102918973A (en) | 2013-02-13 |
| CN102918973B true CN102918973B (en) | 2015-08-12 |
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| CN201210432380.7A Expired - Fee Related CN102918973B (en) | 2012-11-02 | 2012-11-02 | Ditching-fertilizing machine |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104904378B (en) * | 2015-04-29 | 2017-03-15 | 西北农林科技大学 | A kind of orchard remote control electric is digged pit fertilizer applicator |
| CN106797731B (en) * | 2015-11-26 | 2020-06-23 | 现代农装科技股份有限公司 | Ditching fertilizer distributor of real-time display ditching degree of depth |
| CN106717323A (en) * | 2017-01-18 | 2017-05-31 | 河北农业大学 | A kind of hillside orchard ditching machine |
| CN107278457A (en) * | 2017-08-01 | 2017-10-24 | 郴州金通信息科技有限公司 | A kind of Novel fruit-tree fertilizer applicator for planting fruit trees |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202918686U (en) * | 2012-11-02 | 2013-05-08 | 湖南农业大学 | Ditching and fertilizing machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10248324A (en) * | 1997-03-13 | 1998-09-22 | Kubota Corp | Paddy field working machine |
| CN201230449Y (en) * | 2008-07-24 | 2009-05-06 | 张培坤 | Multifunctional tiller |
| CN201393363Y (en) * | 2009-03-05 | 2010-02-03 | 王章仕 | Front driving rear rotating type rotary tiller |
| CN201571305U (en) * | 2009-12-31 | 2010-09-08 | 湖南农业大学 | Grapery rotary tillage trencher |
| CN201805685U (en) * | 2010-08-09 | 2011-04-27 | 孙星钊 | Special fertilizer distributor for vineyards |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202918686U (en) * | 2012-11-02 | 2013-05-08 | 湖南农业大学 | Ditching and fertilizing machine |
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