CN100348083C - One-groove two-line plough-free wheat seed sower unit - Google Patents
One-groove two-line plough-free wheat seed sower unit Download PDFInfo
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- CN100348083C CN100348083C CNB2005100898415A CN200510089841A CN100348083C CN 100348083 C CN100348083 C CN 100348083C CN B2005100898415 A CNB2005100898415 A CN B2005100898415A CN 200510089841 A CN200510089841 A CN 200510089841A CN 100348083 C CN100348083 C CN 100348083C
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Abstract
The present invention discloses a no-tillage sowing monomer for wheat with one trench and two rows, which is used on a seed sowing machine and belongs to the technical field of agricultural machinery. The present invention has the technical scheme that the no-tillage sowing monomer comprises colter handles (6), main colters, a fertilizer colter (7), seeding pipes and fertilization pipes, wherein the main colters are arranged at the lower parts of the colter handles (6); the seeding pipes are connected with the colter handles (6); the inside of each of the main colter is provided with two seed colters which are divided into a right seed colter (8) and a left colter (10); the right seed colter (8), the left seed colter (10) and the fertilizer colter (7) are arranged in a triangular and totally arranged inside the main colter. The present invention has the advantages of raw material saving and cost reduction; when the same rows of wheat is sown, the number of the colter handles on the sowing machine is reduced by one half, and the distance between each two colter handles is increased by one time; the passing performance of the sowing machine is obviously increased; the sowing monomer can be conveniently arranged on a beam of the sowing machine; the sowing monomer is suitable for not only no-tillage sowing machines but also traditional sowing machines.
Description
Technical field
The present invention relates to an a kind of one-groove two-line plough-free wheat seed sower unit that is applied on the sower, belong to agricultural machinery technological field.
Technical background
Conservation tillage has obtained to a certain degree popularization in China, and has created certain economic benefits and social benefit.But owing to be not particularly suitable for the no-tillage seeding machine of China's national situation; especially in the area of yielding two crops a year; the no-tillage seeding machine of the direct no-tillage seeding wheat of maize straw total crop return can not reach instructions for use always after autumn; make that the further popularization of conservation tillage is hindered, the no-tillage seeding machine of the suitable China's national situation of development is extremely urgent.
The technological difficulties of no-tillage seeding machine are through performances.The key of through performance is distance and the version between the plough, is the arrow spade type plough of representative with the patent No. 91227723.8, because the limitation of operation principle is easy to stop up when planting line-spacing less than 20 centimetres of no-tillage seedings; And be the disk coulter of representative with the patent No. 92105515.3, because the normal pressure that needs when cost height and no-tillage seeding makes the application on no-tillage seeding machine be restricted greatly.
Summary of the invention
The purpose of this invention is to provide an a kind of one-groove two-line plough-free wheat seed sower unit that not only had been applicable to no-tillage seeding machine but also had been applicable to traditional sower, use the sower of this monomer to have through performance preferably.
Comprise in order to reach the technical scheme that this purpose takes:
In the above-mentioned one-groove two-line plough-free wheat seed sower unit, the pipe of sowing is divided into lower-left kind pipe 1 and bottom right kind pipe 3, and lower fertilizer tube 2, lower-left kind pipe 1 and bottom right kind pipe 3 are immediately following plough handle 6 back word orders.
In the above-mentioned one-groove two-line plough-free wheat seed sower unit, right-seed ditcher 8 and left-seed ditcher 10 are above the back both sides of fertile plough 7.
In the above-mentioned one-groove two-line plough-free wheat seed sower unit, lower-left kind pipe 1 and bottom right kind pipe 3, both mouths of pipe are at a distance of 8～12 centimetres.
This one-groove two-line plough-free wheat seed sower unit has the following advantages:
1. sow the wheat of same line number, use the quantity of plough handle on the sower of this monomer to reduce half, the distance between the plough handle doubles, and the sower through performance obviously improves.
2. this one-groove two-line plough-free wheat seed sower unit is once sowed 2 row seeds, 1 row chemical fertilizer, the lower-left kind pipe and bottom right kind pipe two mouths of pipe are at a distance of 8～12 centimetres, and chemical fertilizer carries out wide-narrow row planting in two row seed middles, the plantation line number is constant, guarantees that the seed manure spacing meets agriculture requirement.
3. this planter can be installed on the sower beam easily, both has been applicable to that no-tillage seeding machine also was applicable to traditional sower.
4. save raw material, reduced cost; This one-groove two-line plough-free wheat seed sower unit will promote the further popularization of conservation tillage.
Description of drawings
Fig. 1 is the front view of the present invention's one one-groove two-line plough-free wheat seed sower unit;
Fig. 2 is the right view of the present invention's one one-groove two-line plough-free wheat seed sower unit.
Specific embodiments
Below in conjunction with accompanying drawing concrete structure of the present invention is described:
Among Fig. 1, Fig. 2: 1 is lower-left kind pipe (in Fig. 1, its underpart is cutd open and removed), and 2 is lower fertilizer tube, and 3 is bottom right kind pipe, 4 is seed, and 5 is chemical fertilizer, and 6 is the plough handle, and 7 is fertile plough, 8 is right-seed ditcher, and 9 is main plough (in Fig. 1, its left wing cuts open and removes), and 10 is left-seed ditcher.In the present embodiment, the front end of fertile plough 7 and main plough 9 has welded together.
As shown in Figure 1 and Figure 2, fertile plough 7, right-seed ditcher 8, left-seed ditcher 10 are connected with main plough, and three's triangularity is arranged, and fertile plough 7 is below right-seed ditcher 8 and left-seed ditcher 10 front sides, and the three is installed in main plough 9 inside.Lower fertilizer tube, lower-left kind pipe 1 and bottom right kind pipe 3 are close to the back of fertile plough, left-seed ditcher 10, right-seed ditcher 8 respectively, and lower fertilizer tube, lower-left kind pipe 1 and bottom right kind pipe 3 help like this reducing and pass through resistance immediately following plough handle 6 back word orders.
In actual production, the top of lower-left kind pipe 1 and bottom right kind pipe 3 can be one, and divides right and left in the bottom again, is connected with corresponding plough.The plough handle is arranged on the beam of sower with known method, the different spacing of the wide row of wheat can be by regulating between the plough handle apart from realizing.Regulate sowing and fertilization depth by regulating the upper-lower position of plough handle on beam.
During operation, fertile plough is left fertile ditch, plants plough and leaves kind of a ditch, and fertile ditch is at the side-lower of kind of ditch, and after chemical fertilizer applied, the soil that fertile plough stirs fell back in the fertile ditch naturally, also can translate into a part of soil in the fertile ditch when planting the plough trench digging simultaneously.Seed falls into kind of a ditch; plant native the falling back to naturally in kind of the ditch that plough stirs; main plough is also ditched simultaneously; kind of ditch and Fei Gou are protected; this maintenance of soil matrix original position that main plough stirs when ditching falls after rise; kind, fertile plough ditches back and covers kind of a ditch, Fei Goushang behind the soil, finishes trench digging, fertilising, sowing, the whole process of earthing.4～6 centimetres of seed levels, 8～12 centimetres of the width between 8～10 centimetres of the fertilization depths, two kinds of row, chemical fertilizer carries out wide-narrow row planting in two row seed middles, and the plantation line number is constant, guarantees that the seed manure spacing meets agriculture requirement.
It should be noted that at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (3)
1, an a kind of one-groove two-line plough-free wheat seed sower unit: comprise plough handle (6), be installed in the main plough of plough handle (6) bottom, fertile plough (7), sow pipe and the lower fertilizer tube that are connected with plough handle (6), it is characterized in that, two kind ploughs are installed, be divided into right-seed ditcher (8) and left-seed ditcher (10) in main plough inside, right-seed ditcher (8), left-seed ditcher (10) and fertile plough (7) triangularity are arranged, and the three is arranged on main plough inside.
2, an one-groove two-line plough-free wheat seed sower unit according to claim 1, it is characterized in that: the pipe of sowing is divided into lower-left kind pipe (1) and bottom right kind pipe (3), both mouths of pipe are at a distance of 8～12 centimetres, and lower fertilizer tube (2), lower-left kind pipe (1) and bottom right kind pipe (3) are immediately following plough handle (6) back word order.
3, an one-groove two-line plough-free wheat seed sower unit according to claim 1 and 2 is characterized in that: right-seed ditcher (8) and left-seed ditcher (10) are in the top, back both sides of fertile plough (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100898415A CN100348083C (en) | 2005-08-09 | 2005-08-09 | One-groove two-line plough-free wheat seed sower unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100898415A CN100348083C (en) | 2005-08-09 | 2005-08-09 | One-groove two-line plough-free wheat seed sower unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1729742A CN1729742A (en) | 2006-02-08 |
| CN100348083C true CN100348083C (en) | 2007-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100898415A Expired - Fee Related CN100348083C (en) | 2005-08-09 | 2005-08-09 | One-groove two-line plough-free wheat seed sower unit |
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| CN (1) | CN100348083C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100413395C (en) * | 2006-07-24 | 2008-08-27 | 张恩祥 | Wheat double line precision planting method and precision seeder |
| CN102405709B (en) * | 2011-09-27 | 2013-07-03 | 山东理工大学 | Combined furrow opener for wheat sowing |
| CN103262699B (en) * | 2013-06-04 | 2015-04-08 | 东北农业大学 | Fertilizing depth regulating device for paddy field |
| CN104718824B (en) * | 2015-04-14 | 2016-09-28 | 中国农业大学 | The anti-blocking plough of the replaceable duplicate rows of spear |
| CN107155460A (en) * | 2017-05-17 | 2017-09-15 | 山东省农作物种质资源中心 | The implantation methods and supporting Precision Seeding fertilizer applicator made between a kind of sesbania and wild soybean |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4276836A (en) * | 1979-10-31 | 1981-07-07 | Pust Waldo H | Grain drill utilizing a fertilizer spout and adjustable deflector therefor |
| US4373455A (en) * | 1981-06-08 | 1983-02-15 | Friggstad Manufacturing Ltd. | Seed boot assembly |
| US4388878A (en) * | 1981-10-19 | 1983-06-21 | Demzin Fred W | Multiple deposition type seeder foot assembly |
| CA1178850A (en) * | 1982-09-15 | 1984-12-04 | Ray Dyken | Combination seeder and fertilizer shovels for air seeding devices |
| US4770112A (en) * | 1987-03-06 | 1988-09-13 | Deere & Company | Combination seeding, tilling and fertilizing implement |
-
2005
- 2005-08-09 CN CNB2005100898415A patent/CN100348083C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4276836A (en) * | 1979-10-31 | 1981-07-07 | Pust Waldo H | Grain drill utilizing a fertilizer spout and adjustable deflector therefor |
| US4373455A (en) * | 1981-06-08 | 1983-02-15 | Friggstad Manufacturing Ltd. | Seed boot assembly |
| US4388878A (en) * | 1981-10-19 | 1983-06-21 | Demzin Fred W | Multiple deposition type seeder foot assembly |
| CA1178850A (en) * | 1982-09-15 | 1984-12-04 | Ray Dyken | Combination seeder and fertilizer shovels for air seeding devices |
| US4770112A (en) * | 1987-03-06 | 1988-09-13 | Deere & Company | Combination seeding, tilling and fertilizing implement |
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| CN1729742A (en) | 2006-02-08 |
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