CN101695227B - Cotton seed precision seeder for saline and alkaline land - Google Patents
Cotton seed precision seeder for saline and alkaline land Download PDFInfo
- Publication number
- CN101695227B CN101695227B CN200910209910XA CN200910209910A CN101695227B CN 101695227 B CN101695227 B CN 101695227B CN 200910209910X A CN200910209910X A CN 200910209910XA CN 200910209910 A CN200910209910 A CN 200910209910A CN 101695227 B CN101695227 B CN 101695227B
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- shovel
- box
- saline
- film
- cotton seed
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Abstract
The invention discloses a cotton seed precision seeder for use on a saline and alkaline land and belongs to an agricultural machine. The structure of the seeder comprises a traction frame, a seed seeding box, a fertilizer spreading box, an earthing shovel, a press wheel, a mulching film roll and a ground wheel, wherein the bottom of the front end of the traction frame is provided with a mould board; the lower part of the seed seeding box is provided with a seeding plate; the lower part of the seeding disc is provided with a seeding tube and a front furrowing blade; the lower part of the fertilizer spreading box is provided with a spreading plate; the lower part of the spreading plate is provided with a rear furrowing blade; the rear part of the rear furrowing blade is provided with a spreading tube connected with the spreading plate; the middle part of the front side of the mulching film roll is provided with a shoveling and film covering shovel which gradually extends to the upper part of the mulching film roll from the front to the back; two sides of the shoveling and film covering shovel are provided with turnips; and the shoveling and film covering shovel is connected with a supporting rod on the traction frame through a connecting rod. The cotton seed precision seeder for use on the saline and alkaline land has the characteristics of preventing the mulching film from being blown off and damaged, promoting the germination and growth of the seeds and the like.
Description
Technical field
The present invention relates to a kind of agricultural machinery, especially a kind of cotton seed precision seeder for use on saline and alkaline land.
Background technology
In agricultural production, adopt mulch film to have some advantages like this: to heat and preserve moisture; Promote that crop root grows; Promote the decomposition of soil with organic matter; Reduce soil erosion; Keep and increase soil fertility; Can impel the crops early growth and quick tiller, improve output.Therefore, film-mulching cultivation technique has obtained applying widely in the rural area.But the employed cotton seed precision seeder for use of people is at the sowing cotton seed now, during laying plastic, just use the covering blade of cotton seed precision seeder for use two sides of tail, two side form limits with mulch film after mamoty risen cover soil, but when wind was arranged, the soil that the mulch film both sides cover was not enough to mulch film is pushed down, and wind can blow afloat mulch film, destroy mulch film, influence the seed sprouting growth.At present, good solution is not also arranged.
Summary of the invention
Technical assignment of the present invention is to provide a kind of cotton seed precision seeder for use on saline and alkaline land at above-mentioned deficiency of the prior art, and this cotton seed precision seeder for use on saline and alkaline land has the wind of preventing mulch film is blown afloat, destroys mulch film, promotes the characteristics of seed sprouting growth.
The technical solution adopted for the present invention to solve the technical problems is: it comprises hitch frame, plant Seeding box, chemical fertilizer is sowed box, covering blade, press wheel, film roll and land wheel, the front bottom end of hitch frame is provided with ejector dozer, the bottom of planting Seeding box is provided with seed tray, the bottom of seed tray is provided with sowing pipe and preceding furrower, the bottom that chemical fertilizer is sowed box is provided with sows dish, the bottom of sowing dish is provided with the post-trenching shovel, the rear portion of post-trenching shovel is provided with and sows the pipe of sowing that dish links to each other, middle part, film roll front side is provided with a shovel soil pressure film shovel, described shovel soil pressure film shovel extends to the top of film roll from front to back gradually, the both sides of shovel soil pressure film shovel are provided with flange upwards, and shovel soil pressure film shovel links to each other with support bar on the hitch frame by connecting rod.
Between the press wheel of both sides, be provided with the press wheel tube.
Cotton seed precision seeder for use on saline and alkaline land of the present invention is compared with prior art, has following outstanding beneficial effect: have and bulldozed, the transpiration that utilizes water is to high-end concentrated characteristic, salt and alkali component is concentrated to holding together the top with the transpiration of water, reduced the salt and alkali component of sowing face relatively, realize simultaneously sowing and topdressing and finish synchronously, these all are beneficial to the growth and the growth of seed, be provided with shovel soil pressure film shovel at the film roll middle part, prevent that wind from blowing afloat, destroying mulch film with mulch film, promote the seed sprouting growth; Between the press wheel of both sides, be provided with the press wheel tube, make mulch film more smooth, characteristics such as it is effective, reasonable in design, simple in structure to preserve soil moisture, easy to use.
Description of drawings
Accompanying drawing 1 is the main TV structure schematic diagram of cotton seed precision seeder for use on saline and alkaline land;
Accompanying drawing 2 is right TV structure schematic diagrames of cotton seed precision seeder for use on saline and alkaline land;
Accompanying drawing 3 is shovel soil pressure film shovel plan structure schematic diagrames shown in Figure 1;
Description of reference numerals: 1, hitch frame, 2, plant Seeding box, 3, chemical fertilizer sows box, 4, sow dish, 5, sow pipe, 6, connecting rod, 7, covering blade, 8, press wheel tube, 9, press wheel, 10, film roll, 11, shovel soil pressure film shovel, 12, the post-trenching shovel, 13, land wheel, 14, sowing pipe, 15, preceding furrower, 16, ejector dozer, 17, support bar, 18, flange, 19, seed tray.
Embodiment
Explain below doing with reference to Figure of description 1, accompanying drawing 2 and 3 pairs of cotton seed precision seeder for use on saline and alkaline land of the present invention of accompanying drawing.
Cotton seed precision seeder for use on saline and alkaline land of the present invention, its structure comprises hitch frame 1, plant Seeding box 2, chemical fertilizer is sowed box 3, covering blade 7, press wheel 9, film roll 10 and land wheel 13, the front bottom end of hitch frame 1 is provided with ejector dozer 16, the bottom of planting Seeding box 2 is provided with seed tray 19, the bottom of seed tray 19 is provided with sowing pipe 14 and preceding furrower 15, the bottom that chemical fertilizer is sowed box 3 is provided with sows dish 4, the bottom of sowing dish 4 is provided with post-trenching shovel 12, the rear portion of post-trenching shovel 12 is provided with and sows sowing that dish 4 links to each other and manage 5, middle part, film roll 10 front sides is provided with a shovel soil pressure film shovel 11, described shovel soil pressure film shovel 11 extends to the top of film roll 10 from front to back gradually, the both sides of shovel soil pressure film shovel 11 are provided with flange 18 upwards, and shovel soil pressure film shovel 11 links to each other with support bar 17 on the hitch frame 1 by connecting rod 6.
Be provided with press wheel tube 8 between both sides press wheel 9, described press wheel tube 8 is coaxial with press wheel 9, and the diameter of press wheel tube 8 is less than the diameter of press wheel 9.
Under the traction of tractor, drag whole sower motion by hitch frame 1, under the traction of frame, ejector dozer 16 is released along the inclined-plane ground soil to both sides, form the middle smooth scope of operation of both sides ridging, land wheel 13 synchronously rotates with tractor, driving coaxial sprocket rotates, sprocket wheel and back sprocket rotation before driving respectively simultaneously, thereby drive the seed tray 19 on the kind Seeding box 2 with preceding sprocket coaxiality simultaneously and rotate with the dish 4 sowed that the chemical fertilizer of back sprocket coaxiality is sowed on the box 3, during seed tray 19 rotates, from seed tray 19, seed is taken out of, simultaneously, sowing dish 4 rotates, from sow dish 4, chemical fertilizer is taken out of, before furrower 15 and post-trenching shovel 12 shovel out planting tank on ground and sow groove, thereby seed of taking out of and chemical fertilizer are respectively along sowing pipe 14 with sow pipe 5 and drop in the planting tank and sow in the groove, realize synchronously sowing and topdressing, after planting, earlier the mulch film on the film roll 10 is pulled out one section, push down with press wheel tube 8, press wheel tube 8 rotates the output mulch film by the rotation of press wheel 9, by press wheel tube 8 its output mulch film is pushed down, and makes mulch film more smooth, the soil moisture conservation better effects if, simultaneously with mamoty, the soil that scoops up moves in the past backward, falls on the mulch film that is pressed in output from rear side gradually from the bottom for the shovel soil pressure film of film roll 10 front upper places shovel 11, the effect of formation center press mold, make soil pressure residence film, prevent that wind from blowing afloat mulch film, destroy mulch film, influence seed sprouting growth, be pressed in the both sides of the mulch film of output after the covering blade 7 of afterbody plays the mamoty of both sides.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (2)
1. cotton seed precision seeder for use on saline and alkaline land, comprise hitch frame, plant Seeding box, chemical fertilizer is sowed box, covering blade, press wheel, film roll and land wheel, the front bottom end of hitch frame is provided with ejector dozer, the bottom of planting Seeding box is provided with seed tray, the bottom of seed tray is provided with sowing pipe and preceding furrower, the bottom that chemical fertilizer is sowed box is provided with sows dish, the bottom of sowing dish is provided with the post-trenching shovel, the rear portion of post-trenching shovel is provided with and sows the pipe of sowing that dish links to each other, it is characterized in that: middle part, film roll front side is provided with a shovel soil pressure film shovel, described shovel soil pressure film shovel extends to the top of film roll from front to back gradually, the both sides of shovel soil pressure film shovel are provided with flange upwards, and shovel soil pressure film shovel links to each other with support bar on the hitch frame by connecting rod.
2. cotton seed precision seeder for use on saline and alkaline land according to claim 1 is characterized in that: be provided with the press wheel tube between the press wheel of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910209910XA CN101695227B (en) | 2009-10-21 | 2009-10-21 | Cotton seed precision seeder for saline and alkaline land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910209910XA CN101695227B (en) | 2009-10-21 | 2009-10-21 | Cotton seed precision seeder for saline and alkaline land |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101695227A CN101695227A (en) | 2010-04-21 |
| CN101695227B true CN101695227B (en) | 2011-04-13 |
Family
ID=42140388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910209910XA Expired - Fee Related CN101695227B (en) | 2009-10-21 | 2009-10-21 | Cotton seed precision seeder for saline and alkaline land |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101695227B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101960942B (en) * | 2010-08-20 | 2013-03-20 | 中国科学院遗传与发育生物学研究所 | Film covering method for cotton furrow sowing in saline-alkali soils |
| CN102318526A (en) * | 2011-08-16 | 2012-01-18 | 时迎伟 | Push-type mulching film covering machine |
| CN106797798B (en) * | 2017-03-30 | 2020-02-21 | 山东棉花研究中心 | Simple cultivation method for directly seeding short-season cotton in open field in coastal saline-alkali land |
| CN109418114A (en) * | 2017-07-16 | 2019-03-05 | 镇安县雪樱花魔芋制品有限公司 | A kind of method and device of walnut forest interplanting konjaku |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0189449A1 (en) * | 1984-07-18 | 1986-08-06 | Rolland Sa | Agricultural machine for laying a film on seed. |
| CN2471068Y (en) * | 2001-04-04 | 2002-01-16 | 西北农林科技大学机械与电子工程学院 | Cotton hill drop drill on film |
| FR2854025A1 (en) * | 2003-04-28 | 2004-10-29 | Gerard Jaulent | Plastisemeuse type agricultural machine for sowing grains, has chassis supporting sowing module having flat wheel associated to grain distributor driven by turbine, where turbine is integrated with chassis supporting distributor |
| CN201194469Y (en) * | 2008-01-11 | 2009-02-18 | 山东科技大学 | Multifunctional liquid mulch film spraying and applying attachment |
| CN201528523U (en) * | 2009-10-21 | 2010-07-21 | 山东棉花研究中心 | Cotton seed accurate planter in saline-alkali soil |
-
2009
- 2009-10-21 CN CN200910209910XA patent/CN101695227B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0189449A1 (en) * | 1984-07-18 | 1986-08-06 | Rolland Sa | Agricultural machine for laying a film on seed. |
| CN2471068Y (en) * | 2001-04-04 | 2002-01-16 | 西北农林科技大学机械与电子工程学院 | Cotton hill drop drill on film |
| FR2854025A1 (en) * | 2003-04-28 | 2004-10-29 | Gerard Jaulent | Plastisemeuse type agricultural machine for sowing grains, has chassis supporting sowing module having flat wheel associated to grain distributor driven by turbine, where turbine is integrated with chassis supporting distributor |
| CN201194469Y (en) * | 2008-01-11 | 2009-02-18 | 山东科技大学 | Multifunctional liquid mulch film spraying and applying attachment |
| CN201528523U (en) * | 2009-10-21 | 2010-07-21 | 山东棉花研究中心 | Cotton seed accurate planter in saline-alkali soil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101695227A (en) | 2010-04-21 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20201021 |
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| CF01 | Termination of patent right due to non-payment of annual fee |