CN112470618A - Wheat seeding mechanism and seeding method - Google Patents
Wheat seeding mechanism and seeding method Download PDFInfo
- Publication number
- CN112470618A CN112470618A CN202011136513.7A CN202011136513A CN112470618A CN 112470618 A CN112470618 A CN 112470618A CN 202011136513 A CN202011136513 A CN 202011136513A CN 112470618 A CN112470618 A CN 112470618A
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- China
- Prior art keywords
- seed
- turntable
- box
- wheel
- wheat
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/08—Machines for both manuring and sowing or both manuring and planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses a wheat seeding mechanism and a wheat seeding method, which comprise a box body, wherein a seed box is arranged on one side of the box body, a mixing box is arranged on the other side of the box body, a turntable mechanism is arranged below the seed box and the mixing box, a seed taking device is connected to the bottom of the seed box, a discharge hole is formed in the bottom of the mixing box, a compacting device is fixed on one side of the mixing box, the compacting device is positioned between the discharge hole and the seed taking device, the compacting device and the discharge hole are all positioned above the turntable mechanism, the turntable mechanism comprises a turntable and a fixed disk, a plurality of discharge holes are formed in the turntable at intervals, release holes are formed in the fixed disk, and the release holes are connected with release channels. The invention can realize accurate fertilization, save fertilizer cost, control wheat planting depth, improve survival rate of wheat seeds and save seed cost.
Description
Technical Field
The invention relates to a seeding mechanism and a seeding method, in particular to a wheat seeding mechanism and a seeding method.
Background
At present, most of domestic seeders are mechanically designed on the basis of the traditional seeding mode, seeds are directly thrown into a ploughed field, accurate fertilization is difficult to realize, and each seed is difficult to be ensured to be sowed at the most suitable depth of the crop, so that the seeds cannot reach the most ideal survival rate.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide a wheat seeding mechanism and a seeding method so as to improve the survival rate of wheat.
The technical scheme is as follows: the seed box comprises a box body, wherein a seed box is arranged on one side of the box body, a mixing box is arranged on the other side of the box body, a turntable mechanism is arranged below the seed box and the mixing box, a seed taking device is connected to the bottom of the seed box, a discharge hole is formed in the bottom of the mixing box, a pressing device is fixed on one side of the mixing box, the pressing device is located between the discharge hole and the seed taking device, the pressing device and the discharge hole are located above the turntable mechanism, the turntable mechanism comprises a turntable and a fixed disc, a plurality of discharge holes are formed in the turntable at intervals, release holes are formed in the fixed disc, and the release holes are connected with a release channel.
The release channel is positioned at the bottom of the turntable mechanism.
The radius of the release hole is larger than that of the discharge hole.
The seed taking device is internally provided with a seed taking wheel which is provided with a groove.
The bottom of the seed taking device is provided with a seed outlet which is positioned above the turntable mechanism.
One side of the box body is provided with a land plowing wheel, and the bottom of the box body is provided with an earth covering wheel.
The mixing box is a soil and fertilizer mixing box.
A sowing method of a wheat sowing mechanism comprises the following steps:
(1) ploughing a tunnel suitable for sowing in the land by a ploughing wheel;
(2) sowing:
1) discharging: discharging the material blocks discharged from the soil and fertilizer mixing box from a discharge port and falling on a mixed soil discharge position of the rotary table;
2) pressing: the turntable rotates, and when the turntable rotates to the position below the pressing device, the pressing device extends downwards and presses small pits on the material block;
3) sowing: the turntable continues to rotate, when the turntable rotates to the position below the seed taking device, the seeds enter the seed taking device, a seed taking wheel in the seed taking device brings the wheat seeds into a groove of the seed taking wheel in the rotating process, and the seeds fall into small pits of a material block through a seed outlet due to self weight along with the rotation of the seed taking wheel;
4) putting: after the sowing is finished, the turntable continues to rotate, and when the hole where the material block with the seeds on the turntable is located is overlapped with the hole on the fixed plate, the material block loses the support and falls into the release channel, and is finally thrown into the field;
(3) and covering soil above the seeds by a soil covering wheel.
Has the advantages that: the invention can realize accurate fertilization, save fertilizer cost, control wheat planting depth, improve survival rate of wheat seeds and save seed cost.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a seed-taking wheel according to the present invention;
fig. 3 is a schematic view of the turntable mechanism of the present invention.
Detailed Description
The invention will be further explained with reference to the drawings.
As shown in fig. 1 to 3, the wheat seed planter comprises a box body, wherein a seed box 1 is arranged on the left side of the box body, a soil and fertilizer mixing box 3 is arranged on the right side of the box body, a turntable mechanism 6 is arranged below the seed box 1 and the soil and fertilizer mixing box 3, a seed taking device 2 is connected to the bottom of the seed box 1, a seed taking wheel 13 is arranged inside the seed taking device 2, as shown in fig. 2, a groove is formed in the seed taking wheel 13, so that wheat seeds are taken into the groove of the seed taking wheel 13 by the seed taking wheel 13 in the rotating process, a seed outlet 5 is arranged at the bottom of the seed taking device 2, and the seed outlet; the bottom of the soil and fertilizer mixing box 3 is provided with a discharge port 8, and the discharge port 8 is positioned above the turntable mechanism 6. A pressing device 10 is arranged between the outlet 5 and the outlet 8, and the pressing device 10 is fixed at the lower left corner of the soil and fertilizer mixing box 3 and is positioned above the turntable mechanism 6. The bottom of the box body is provided with an earth covering wheel 9, and the left side of the box body is provided with a land ploughing wheel 4
As shown in fig. 3, the rotating disc mechanism 6 includes a rotating disc 11 and a fixed disc 12, a rotating shaft penetrates through the center of the rotating disc mechanism 6, the rotating disc 11 rotates along with the rotating shaft, and the fixed disc 12 is fixed. Four discharge holes with radius r1 are arranged on the turntable 11 at intervals of 90 degrees, a release hole with radius r2 is arranged on the fixed disk 12, r2 is larger than r1, the positioning sizes are the same, and the release hole on the fixed disk 12 is connected with a release channel 7 at the bottom of the turntable mechanism 6.
The sowing method comprises the steps of ploughing, sowing and earthing, and specifically comprises the following steps:
(1) firstly, the ploughing wheel 4 ploughs a tunnel suitable for sowing in the land.
(2) Sowing:
1) discharging: the material block discharged from the soil and fertilizer mixing box 3 is discharged from the discharge port 8 and falls on the mixed soil discharge position at the leftmost side of the rotary table 11;
2) pressing: the turntable 11 rotates clockwise, when the turntable rotates to the position below the profiling device 10, the crank-link mechanism pushes a pressure rod of the conical profiling device 10 to extend downwards, and a conical pit of 3-5cm is formed on a material block;
3) sowing: the rotary table 11 continues to rotate, when the rotary table rotates to the position below the seed taking device 2, seeds enter the seed taking device 2 from a channel at the bottom of the seed box 1, a seed taking wheel 13 in the seed taking device 2 brings wheat seeds into a groove of the seed taking wheel 13 in the rotating process, the wheat seeds rotate along with the seed taking wheel 13, and when the rotary table rotates to a certain angle, the seeds can fall into a small conical pit of a material block through the seed outlet 5 due to self weight;
4) putting: after sowing is completed, the rotary table 1 continues to rotate, and when the holes of the material blocks with seeds on the rotary table 11 are overlapped with the holes on the fixed disc 12, the material blocks lose support and fall into the release channel 7 to be finally thrown into the field.
(3) Finally, soil is covered above the seeds by a soil covering wheel 9.
All the power is led out from the engine.
Claims (8)
1. A wheat seeding mechanism is characterized by comprising a box body, wherein one side of the box body is provided with a seed box (1), the other side is provided with a mixing box, a turntable mechanism (6) is arranged below the seed box (1) and the mixing box, the bottom of the seed box (1) is connected with a seed taking device (2), a discharge hole (8) is arranged at the bottom of the mixing box, a pressure device (10) is fixed at one side of the mixing box, wherein the pressing device (10) is positioned between the discharge port (8) and the seed taking device (2), the pressing device (10) and the discharge port (8) are all positioned above the turntable mechanism (6), the turntable mechanism (6) comprises a turntable (11) and a fixed disk (12), the rotary plate (11) is provided with a plurality of discharge holes at intervals, the fixed plate (12) is provided with release holes, and the release holes are connected with the release channel (7).
2. A wheat seeding mechanism according to claim 1, characterised in that the discharge channel (7) is located at the bottom of the turntable mechanism (6).
3. A wheat seeding mechanism according to claim 1 wherein the radius of the discharge aperture is greater than the radius of the discharge aperture.
4. A wheat seeding mechanism according to claim 1, wherein a seed-taking wheel (13) is arranged in the seed-taking device (2), and a groove is arranged on the seed-taking wheel (13).
5. A wheat seeding mechanism according to claim 1 or 4, characterised in that the bottom of the seed taking device (2) is provided with a seed outlet (5), and the seed outlet (5) is positioned above the turntable mechanism (6).
6. A wheat seeding mechanism according to claim 1, characterized in that one side of the box body is provided with a land plowing wheel (4), and the bottom is provided with a soil covering wheel (9).
7. A wheat seeding mechanism according to claim 1, characterised in that the mixing tank is a soil and fertiliser mixing tank (3).
8. A sowing method of a wheat sowing mechanism is characterized by comprising the following steps:
(1) ploughing a tunnel suitable for sowing in the land by a ploughing wheel;
(2) sowing:
1) discharging: discharging the material blocks discharged from the soil and fertilizer mixing box from a discharge port and falling on a mixed soil discharge position of the rotary table;
2) pressing: the turntable rotates, and when the turntable rotates to the position below the pressing device, the pressing device extends downwards and presses small pits on the material block;
3) sowing: the turntable continues to rotate, when the turntable rotates to the position below the seed taking device, the seeds enter the seed taking device, a seed taking wheel in the seed taking device brings the wheat seeds into a groove of the seed taking wheel in the rotating process, and the seeds fall into small pits of a material block through a seed outlet due to self weight along with the rotation of the seed taking wheel;
4) putting: after the sowing is finished, the turntable continues to rotate, and when the hole where the material block with the seeds on the turntable is located is overlapped with the hole on the fixed plate, the material block loses the support and falls into the release channel, and is finally thrown into the field;
(3) and covering soil above the seeds by a soil covering wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011136513.7A CN112470618A (en) | 2020-10-22 | 2020-10-22 | Wheat seeding mechanism and seeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011136513.7A CN112470618A (en) | 2020-10-22 | 2020-10-22 | Wheat seeding mechanism and seeding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112470618A true CN112470618A (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011136513.7A Pending CN112470618A (en) | 2020-10-22 | 2020-10-22 | Wheat seeding mechanism and seeding method |
Country Status (1)
| Country | Link |
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| CN (1) | CN112470618A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114751775A (en) * | 2022-06-10 | 2022-07-15 | 广东省农业科学院动物科学研究所 | Pig house fecaluria processing apparatus |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010095400A (en) * | 2000-03-30 | 2001-11-07 | 문동길 | spot auto seeder |
| RU2005128886A (en) * | 2005-09-15 | 2007-03-20 | Государственное научное учреждение "Всероссийскийнаучно-исследовательский и проектно-технологический институт механизации и электрификации сельскогохоз йства" (ВНИПТИМЭСХ) (RU) | SOIL PROCESSING AND SEEDING COMPLEX |
| CN202455798U (en) * | 2012-01-12 | 2012-10-03 | 甘肃农业大学 | Dual-plate overlapped-hole feed type hill seeder |
| CN203523298U (en) * | 2013-11-08 | 2014-04-09 | 辽宁联达种业有限责任公司 | Seeding apparatus of corn planter |
| CN205357070U (en) * | 2016-02-26 | 2016-07-06 | 尹全权 | Adjustable quantitative disseminator of little seed grain seed |
| CN205389371U (en) * | 2016-03-18 | 2016-07-27 | 潘能红 | High -efficient maize seed seeder |
| CN110149855A (en) * | 2019-06-28 | 2019-08-23 | 王洪涛 | A kind of corn planting seeding apparatus of uniform blanking |
| CN111387018A (en) * | 2020-05-12 | 2020-07-10 | 江苏景然生态建设集团有限公司 | Plant seedling raising pot making machine and using method thereof |
-
2020
- 2020-10-22 CN CN202011136513.7A patent/CN112470618A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010095400A (en) * | 2000-03-30 | 2001-11-07 | 문동길 | spot auto seeder |
| RU2005128886A (en) * | 2005-09-15 | 2007-03-20 | Государственное научное учреждение "Всероссийскийнаучно-исследовательский и проектно-технологический институт механизации и электрификации сельскогохоз йства" (ВНИПТИМЭСХ) (RU) | SOIL PROCESSING AND SEEDING COMPLEX |
| CN202455798U (en) * | 2012-01-12 | 2012-10-03 | 甘肃农业大学 | Dual-plate overlapped-hole feed type hill seeder |
| CN203523298U (en) * | 2013-11-08 | 2014-04-09 | 辽宁联达种业有限责任公司 | Seeding apparatus of corn planter |
| CN205357070U (en) * | 2016-02-26 | 2016-07-06 | 尹全权 | Adjustable quantitative disseminator of little seed grain seed |
| CN205389371U (en) * | 2016-03-18 | 2016-07-27 | 潘能红 | High -efficient maize seed seeder |
| CN110149855A (en) * | 2019-06-28 | 2019-08-23 | 王洪涛 | A kind of corn planting seeding apparatus of uniform blanking |
| CN111387018A (en) * | 2020-05-12 | 2020-07-10 | 江苏景然生态建设集团有限公司 | Plant seedling raising pot making machine and using method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114751775A (en) * | 2022-06-10 | 2022-07-15 | 广东省农业科学院动物科学研究所 | Pig house fecaluria processing apparatus |
| CN114751775B (en) * | 2022-06-10 | 2022-09-02 | 广东省农业科学院动物科学研究所 | Pig house excrement and urine processing apparatus |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210312 |