CN101849457B - Under-corn seedbed strip-like water supplementing multifunctional seeder - Google Patents
Under-corn seedbed strip-like water supplementing multifunctional seeder Download PDFInfo
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- CN101849457B CN101849457B CN201010183999XA CN201010183999A CN101849457B CN 101849457 B CN101849457 B CN 101849457B CN 201010183999X A CN201010183999X A CN 201010183999XA CN 201010183999 A CN201010183999 A CN 201010183999A CN 101849457 B CN101849457 B CN 101849457B
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Abstract
An under-corn seedbed strip-like water supplementing multifunctional seeder aims to integrate under-seedbed water supplementation, ridge forming, film covering and fertilization, and a film covering width and a fertilizing amount are adjustable. The under-corn seedbed strip-like water supplementing multifunctional seeder comprises a water tank, a stander, a traction frame, a fertilizing device, a ridge forming device, a water supplementing device, a film covering device, a seeding device and an earth covering device, wherein the stander comprises a centre sill, a front spar and a rear spar; the ridge forming device comprises a sleeve, a ridge forming plate and a fixed piece; the water supplementing device comprises an opener, a vertical pipe, a water duct, the sleeve and an earth covering plate; the fertilizing device comprises a fertilizing box, a chain wheel I, a chain II, a drive chain, a fertilizer discharge shaft I, a fertilizer discharge shaft II, a land wheel, a land wheel shaft, a furrow plough-type opener and a fertilizer delivery pipe; the film covering device comprises a tension rod, a film suspending rod and an iron chain; the film suspending rod is provided with two clamps used for fixing mulching films; the seeding device comprises duck bills, a turntable-type seed cabin and a connecting rod; the earth covering device comprises a disc-type earth coverer and an earth-retaining plate; and the disc-type earth coverer is fixed on the connecting rod of the seeding device.
Description
Technical field
The present invention relates to moisturizing under a kind of corn ridging, overlay film, the kind, fertilising is the multifunctional seed drill of one.
Background technology
Since mulch film have heat, soil moisture conservation, production-increasing function, the corn plastic mulching cultivation technology has become a kind of general planting technology and has carried out large-area applications in the northern China drought-hit area, particularly in the district that cools, and realized the mechanization mulch sowing.But China receives the influence of continental monsoon climate; There is " 10 years nine spring drought " phenomenon in north most of areas; Because one of principle of plastic mulching is exactly " lid wet do not cover dried ", plastic mulching cultivation technology often can not be sowed under the situation of arid, therefore annual because of spring drought causes a large amount of farmlands can not proper seeding; In the serious time of arid, the phenomenon of letting a piece of farmland go to waste also appears in the large tracts of land soil.Reply spring drought, the way that the peasant uses always are exactly the artificial recharge sowing, like artificial seat water kind, time-consuming taking a lot of work.Arid not only takes place in sowing season in spring, and during plant growth, the frequency that arid takes place is also very high; In order to tackle the arid that takes place at any time; The scientific research personnel has carried out drought-resistant cultivating Study on Technology and practice, has obtained the achievement of many drought resisting mitigations, and wherein to play the little agronomic culture technology of catchmenting in (wide) ridge be exactly wherein one in the field; But manual operation also exist take a lot of work, time-consuming problem, can not large tracts of land promote in the corn planting zone.Research in recent years shows; Through increasing the such cultivation step of maize planting density; Can significantly improve maize yield, but the planting density integral body in producing at present is on the low side, has influenced the yield potential of corn variety; Also there is the problem of taking a lot of work in artificial density plantation, and needs to improve the low problem of corn planting density through mechanical.
Summary of the invention
The present invention seeks to overcoming the problem of above-mentioned prior art, provide a kind of overlay film width and fertilizing amount size all adjustable, collection kind of a down moisturizing, ridging, overlay film, fertilising are water supplementing multifunctional seeder under the corn kind of one.
The present invention includes water tank, frame, hitch frame, fertilizer apparatus, ridging device, water replanishing device, film covering device, seeding apparatus, covering device.Frame comprises front-axle beam, central sill, the back rest; Hitch frame likeness in form V font is the bikini suspension, and its upper end is through pull bar and the welding of frame central sill, and two lower ends are welded on the front-axle beam of frame.The ridging device comprises pipe, ridging plate and fixture, and the ridging plate is welded on the pipe, and pipe is connected with fixture through bolt, and the ridging plate can be regulated through moving up and down of pipe, and fixture is fixed on the front-axle beam of frame through U type hoop, and the left and right sides is adjustable.The ridging device is regulated up and down, can realize the adjusting of ridging size.
Water replanishing device comprises the first turnplow formula plough, standpipe, water-supply-pipe, first sleeve pipe and trailing bar; The first turnplow formula plough is welded on the downside of standpipe, and trailing bar is through being bolted on the standpipe, and is adjustable up and down, and standpipe is fixed on the front-axle beam of frame through U type hoop, and water-supply-pipe one end is connected with standpipe, and the other end is connected with water outlet of water tank.One end of trailing bar is welded on first sleeve pipe, and first casing pipe sleeve can up-down adjustment on standpipe.The first turnplow formula plough, trailing bar are triangle, and when the first turnplow formula plough was ditched below soil, water was taken advantage of a situation stream in ditch through the lower end of standpipe, and trailing bar is filled and led up ditch subsequently, are not stopped up by wet soil during with the sowing of assurance duckbilled seeder.Water replanishing device and duckbilled point-blank, moisture replenish kind of bed below, rather than above replenishing.
Fertilizer apparatus comprises fertilizing box, sprocket wheel I, sprocket wheel II, driving chain, fertilizer expelling shaft I, fertilizer expelling shaft II, land wheel, land axle, second turnplow formula plough and the fertilizer delivering pipe.The second turnplow formula plough is fixed on the front-axle beam of frame through U type hoop, has the second circular sleeve pipe on the second turnplow formula plough rear end, and fertilizer delivering pipe is inserted on second sleeve pipe.Fertilizing box stands on the frame; Fertilizing box upper sprocket wheel II is installed on the fertilizer expelling shaft I, and the sprocket wheel II on the fertilizing box is connected with the sprocket wheel I that is fixed on the frame lower end through driving chain, and the sprocket wheel I and the land wheel of frame lower end together are installed on the land axle; When land wheel rotates; Sprocket wheel I rotates synchronously, and driving chain connects sprocket wheel II and the fertilizer expelling shaft I on the fertilizing box, drives sprocket wheel II and fertilizer expelling shaft I on the fertile case through chain.
Film covering device comprises pull bar, hangs film bar and iron chains; Hanging on the film bar has two clips, is used for fixing mulch film.Seeding apparatus comprises duckbilled, Wheel-type kind storehouse and connecting rod; Duckbilled is fixed on the Wheel-type kind storehouse, and seeding apparatus is connected on the dead lever of frame rear end through connecting rod.Covering device comprises disc type covering device and breast boards.The disc type covering device is fixed on the connecting rod on the seeding apparatus.
Water replanishing device can well cooperate overlay film to carry out the moisturizing sowing, during operation, can under kind of bed, carry out moisturizing by 5cm; After several hours; Through the diffusion and the infiltration of moisture, will form 10-12cm wide, connect the humid zone of soil moisture down, seed is then in humid zone; Realize carrying out the moisturizing sowing, can guarantee 95% emergence rate with low amounts of water 2-3 side/mu.
The present invention is fit to northern corn on dry land mulching film planting zone.Operating efficiency is high; Once can accomplish ridging, plant moisturizing down, fertilising, overlay film, sowing, earthing operation, one-stop operation can be planted two row corns, ridging height 15cm--20cm; Every mu of moisturizing 2-3 side water just can guarantee insemination and emergence; The width 40cm--130cm of overlay film is adjustable, and the I of the spacing in the rows of sowing reaches 20cm, can realize the planting density of 5000 strains.This type according to low amounts of water moisturizing seeding technique, density yield-increasing technology, the little drought resisting and water saving cultivation technique research and development of catchmenting in overlay film field, wide ridge; Realized the mechanization low amounts of water moisturizing sowing under the ridging overlay film condition; The wide ridge overlay film function that increases helps making full use of of light rain resource more.Warp uses on Jinzhong City, Shanxi Yangqu corn on dry land, the increasing both production and income of all more traditional mulch sowing mode, and solved the problem that serious spring drought sowing is difficult, the light rain availability is not high.The integrated multiple drought resisting agronomic technique of this machine can realize that 2-3 side's water carries out drought resisting moisturizing mulch sowing, improves rainfall availability and utilization ratio, reaches the purpose of combating drought and raising yields.
Description of drawings
Fig. 1 structural representation of the present invention.
Among the figure: 1, water tank, 2, valve, 3, water-supply-pipe, 4, hitch frame, 5, the ridging plate, 6, pipe, 7, fixture, 8, front-axle beam, 9, the first turnplow formula plough; 10, standpipe; 11, trailing bar; 12, central sill; 13, the second turnplow formula plough; 14, sprocket wheel I; 15, land axle; 16, land wheel; 17, fertile case; 18, fertilizer expelling shaft I; 19, fertilizer delivering pipe; 20, fertilizer expelling shaft II; 21, sprocket wheel II; 22, driven type chain; 23, frame; 24, pull bar; 25, hang the film bar; 26, iron chains; 27, dead lever; 28, connecting rod; 29, Wheel-type kind storehouse; 30, duckbilled; 31, breast boards; 32, disc type covering device; 33, first sleeve pipe.
Embodiment
According to soil moisture content, determine whether moisturizing is sowed, when moisturizing is sowed; Water tank (1) should be fixed on tire top, tractor rear end; The first turnplow formula plough (9) should with duckbilled (30) sowing opening point-blank, regulate first turnplow formula plough (9) lower end to planting under the bed 5cm, regulate trailing bar (11) on the water replanishing device simultaneously and be positioned at kind above the bed about 5cm; Be positioned on kind of the bed with the moisture of guaranteeing to replenish, and do not influence the operate as normal of duckbilled (30).
It is in alignment to regulate the second turnplow formula plough (13) and Wheel-type kind storehouse (29) outside; Guarantee to execute the outside, select suitable date of seeding, according to the kind requirement at seed; Confirm rational density and fertilizing amount, adjust according to the control method of this facility seeding quantity, fertilizing amount.
The mode of the wide ridge of employing overlay film is planted, and the width of ridging overlay film can be regulated according to the method for introducing as far as possible.Before the formal sowing, should debug several times, to confirm best suspension height in the field.
The adjusting of rate of water make-up: the size that can pass through control valve (2) realizes, unlatching big more, and rate of water make-up is many more, on the contrary rate of water make-up is few.
The adjusting of fertilizing amount: the big I of fertilizing amount realizes that through the active length that changes fertilizer expelling shaft II (20), fertilizer expelling shaft I (18) it is more little that sheave exposes size, and then fertilizing amount is big more, otherwise fertilizing amount is more little.
The adjusting of seeding quantity: duckbilled (10) quantity through on the increase and decrease duckbilled seeder can realize regulating density, and duckbilled (10) is many, and seeding quantity is big, and density is big, and duckbilled (10) is few, and seeding quantity is little, and density is little.
The adjusting of ridging width: be fixed on the U type hoop on the front-axle beam through left and right adjusting, can realize the width on ridge, U type hoop outwards moves, and the ridge is wide more, otherwise the ridge narrows down.
The adjusting of overlay film amplitude: the loosening clip of hanging on the film bar (25), move left and right can reach the requirement of regulating the overlay film amplitude.
Claims (1)
1. a under-corn seedbed strip-like water supplementing multifunctional seeder is characterized in that comprising water tank, frame, hitch frame, fertilizer apparatus, ridging device, water replanishing device, film covering device, seeding apparatus, covering device; Frame comprises central sill, front-axle beam, the back rest; Hitch frame likeness in form V font is the bikini suspension, and its upper end is through pull bar and the welding of frame central sill, and two lower ends are welded on the front-axle beam of frame; The ridging device comprises pipe, ridging plate and fixture;
Water replanishing device comprises the first turnplow formula plough, standpipe and water-supply-pipe, first sleeve pipe and trailing bar; The first turnplow formula plough is welded on the downside of standpipe, and trailing bar is contained on the standpipe through bolt, and standpipe is contained on the front-axle beam of frame through U type hoop, and water-supply-pipe one end links to each other with standpipe, and the other end is connected with water outlet of water tank; One end of trailing bar is welded on first sleeve pipe, and first casing pipe sleeve is on standpipe; The first turnplow formula plough, trailing bar are triangle; Water replanishing device and duckbilled are point-blank;
Fertilizer apparatus comprises fertilizing box, sprocket wheel I, sprocket wheel II, driving chain, fertilizer expelling shaft I, fertilizer expelling shaft II, land wheel, land axle, second turnplow formula plough and the fertilizer delivering pipe; The second turnplow formula plough is contained on the front-axle beam of frame through U type hoop, has the second circular sleeve pipe on the second turnplow formula plough rear end, and fertilizer delivering pipe is inserted on second sleeve pipe; Fertilizing box stands on the frame; Fertilizing box upper sprocket wheel II is installed on the fertilizer expelling shaft I; Sprocket wheel II on the fertilizing box is connected with the sprocket wheel I that is fixed on the frame lower end through driving chain; The sprocket wheel I of frame lower end and land wheel together are installed on the land axle, and driving chain connects sprocket wheel II and the fertilizer expelling shaft I on the fertilizing box;
Film covering device comprises pull bar, hangs film bar and iron chains; Hang on the film bar two clips that are used for fixing mulch film are arranged; Seeding apparatus comprises duckbilled, Wheel-type kind storehouse and connecting rod; Duckbilled is fixed on the Wheel-type kind storehouse, and seeding apparatus is connected on the dead lever of frame rear end through connecting rod; Covering device comprises disc type covering device and breast boards; The disc type covering device is fixed on the connecting rod on the seeding apparatus;
The ridging plate is welded on the pipe in the ridging device, and pipe is connected with fixture through bolt, and fixture is fixed on the front-axle beam of frame through U type hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010183999XA CN101849457B (en) | 2010-05-27 | 2010-05-27 | Under-corn seedbed strip-like water supplementing multifunctional seeder |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010183999XA CN101849457B (en) | 2010-05-27 | 2010-05-27 | Under-corn seedbed strip-like water supplementing multifunctional seeder |
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| Publication Number | Publication Date |
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| CN101849457A CN101849457A (en) | 2010-10-06 |
| CN101849457B true CN101849457B (en) | 2012-06-06 |
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| CN201010183999XA Expired - Fee Related CN101849457B (en) | 2010-05-27 | 2010-05-27 | Under-corn seedbed strip-like water supplementing multifunctional seeder |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102668779B (en) * | 2012-06-14 | 2014-04-16 | 邹建忠 | Corn seed production profiling combination seeding machine and seeding method of seeding machine |
| CN104303652A (en) * | 2014-09-29 | 2015-01-28 | 张家港市沙洲绿农业科技发展有限公司 | Drip irrigation type seeder |
| CN107371484B (en) * | 2017-06-12 | 2020-08-25 | 昆明理工大学 | Direct-insertion no-tillage corn planter |
| CN112493072A (en) * | 2020-11-12 | 2021-03-16 | 黄南藏族自治州农牧业综合服务中心 | Plateau sweet potato cultivation method and irrigation device thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001211704A (en) * | 2000-02-04 | 2001-08-07 | Hokkaido National Agricultural Experiment Station | Granule applicator |
| JP2003125612A (en) * | 2001-10-25 | 2003-05-07 | Agri Techno Yazaki Kk | Fertilizing and sowing machine |
| CN101107900A (en) * | 2007-08-15 | 2008-01-23 | 山西省农业科学院小麦研究所 | Multifunctional portable intertilling, soil moisture preserving, fertilizing machine |
| JP2009011162A (en) * | 2007-06-29 | 2009-01-22 | Iseki & Co Ltd | Ridging/fertilization apparatus |
| CN201718188U (en) * | 2010-05-27 | 2011-01-26 | 山西省农业科学院旱地农业研究中心 | Multifunctional seed-sowing machine capable of performing bar-shaped water replenishing of corns after being planted |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3848733B2 (en) * | 1997-05-27 | 2006-11-22 | 三菱農機株式会社 | Fertilizer seeding machine |
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2010
- 2010-05-27 CN CN201010183999XA patent/CN101849457B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001211704A (en) * | 2000-02-04 | 2001-08-07 | Hokkaido National Agricultural Experiment Station | Granule applicator |
| JP2003125612A (en) * | 2001-10-25 | 2003-05-07 | Agri Techno Yazaki Kk | Fertilizing and sowing machine |
| JP2009011162A (en) * | 2007-06-29 | 2009-01-22 | Iseki & Co Ltd | Ridging/fertilization apparatus |
| CN101107900A (en) * | 2007-08-15 | 2008-01-23 | 山西省农业科学院小麦研究所 | Multifunctional portable intertilling, soil moisture preserving, fertilizing machine |
| CN201718188U (en) * | 2010-05-27 | 2011-01-26 | 山西省农业科学院旱地农业研究中心 | Multifunctional seed-sowing machine capable of performing bar-shaped water replenishing of corns after being planted |
Non-Patent Citations (2)
| Title |
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| 崔欢虎等.作物苗期中耕保墒追肥机的研制与应用.《农机化研究》.2008,(第11期),91-94. * |
| 陈振宇等.新型条带喷灌机设计思路及总体设计研究.《山西农业科学》.2009,第37卷(第2期),22-25. * |
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