CN109121592A - A kind of arabica cunette broadcasting method and equipment - Google Patents
A kind of arabica cunette broadcasting method and equipment Download PDFInfo
- Publication number
- CN109121592A CN109121592A CN201811296718.4A CN201811296718A CN109121592A CN 109121592 A CN109121592 A CN 109121592A CN 201811296718 A CN201811296718 A CN 201811296718A CN 109121592 A CN109121592 A CN 109121592A
- Authority
- CN
- China
- Prior art keywords
- plough
- arabica
- wheel
- cunette
- press wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000002689 soil Substances 0.000 claims abstract description 39
- 239000003337 fertilizer Substances 0.000 claims abstract description 26
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 230000001629 suppression Effects 0.000 claims abstract description 9
- 238000010899 nucleation Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000008187 granular material Substances 0.000 abstract description 2
- 238000009331 sowing Methods 0.000 description 5
- 244000062793 Sorghum vulgare Species 0.000 description 3
- 235000019713 millet Nutrition 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000002879 macerating effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000009333 weeding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009328 dry farming Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000021749 root development Effects 0.000 description 1
- 230000010496 root system development Effects 0.000 description 1
- 230000007226 seed germination Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
-
- 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
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
- A01C5/068—Furrow packing devices, e.g. press wheels
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The present invention provides a kind of arabica cunette broadcasting method and relevant device, includes the following steps, is ditched and sowed using plough；While plough is ditched, the earth separation plate that can be gone up and down is arranged in portion two sides behind, carries out a point soil；One disk applicator boot is set at side earth separation plate rear portion, for opening up fertile ditch in kind of a ditch side and applying fertilizer；By one it is intermediate reeded spindle press wheel be set suppressed, spindle press wheel central slot and plough are located at same straight line when suppression.Small granule seed can be sowed at ridge side by this method, and advantage is that soil is not easy to harden herein, and soil moisture conservation property is good, can not only prevent soil hardening after rain from not emerging, but also can prevent water logging.
Description
Technical field
The invention belongs to field of agricultural machinery more particularly to a kind of arabica cunette broadcasting method and equipment.
Background technique
Traditional Dry farming area ditch is broadcast, by the field ancient times " Quan " it is evolved, Shanxi claims " moat kind ", Shaanxi to claim " hole field ", river
North claims " cheuch ", and Henan claims " Pan Gou sowing ", also known as " drought resisting high yield ditch ".The characteristics of this method is first to ditch, and makes field face shape
At ditch ridge state, seeding down of applying fertilizer in ditch, then suppression of soil.Cheuch is a Conventional wisdom for China drought-resistant seeding kind paddy,
It can ensure that and visit moisture in the soil sowing in soil table moisture in the soil deficiency, generally 10~20 % of volume increase, it is high up to 30~40 %.Ditch broadcasts the main of volume increase
The reason is that seed kind in ditch, by cultivation and banking, gradually makes ditch become ridge, ridge becomes ditch, and such millet root system development is good, anti-
Lodging, prevention waterlogging are prevented macerating root, and drought resisting of catchmenting, and water and soil conservation is good, and fertilizer efficiency is high.But the disadvantage is that it is time-consuming and laborious manually to ditch, easily
The evaporation of water in soil.
Summary of the invention
The purpose of the present invention is to provide a kind of arabica cunette broadcasting method, small granule seed can be sowed at ridge by this method
Side is higher than about 3 centimeters of furrow bosom vertical range or so, is that soil is not easy to harden herein the advantages of ridge side is sowed, and protects
Moisture in the soil is good, can not only prevent soil hardening after rain from not emerging, but also can prevent water logging.
There is provided suitable for the implanted device of the above method is another object of the present invention.
A kind of arabica cunette broadcasting method, includes the following steps,
1, it ditches and sows using plough；
2, while plough is ditched, the earth separation plate that can be gone up and down is arranged in portion two sides behind, carries out a point soil；
3, one disk applicator boot is set at side earth separation plate rear portion, for opening up fertile ditch in kind of a ditch side and applying fertilizer；
4, by one it is intermediate reeded spindle press wheel be set suppressed, spindle press wheel central slot when suppression
It is located at same straight line with plough.
After the method for the present invention is using plough trench digging, trench digging soil is subjected to two sides shunting using upper and lower adjustable earth separation plate,
It can be effectively prevent the reflux of trench digging soil, so that ditch two sides soil amount is abundant, be conducive to subsequent suppression and the formation of furrow；It utilizes simultaneously
Disk applicator boot opens up fertile ditch in side, forms that side trench digging soil is more, and trench digging soil few phenomenon in side utilizes spinning at this time
The press wheel of capitate suppresses ditch, and press wheel is caused to shift to the few side of furrow soil, and feed mechanism for seed is discharged
Seed is squeezed to the more sides of soil, so that seed is finally expressed to furrow side away from about 3 centimeters of bottom of trench, while fertilizer is imposed on ridge
The less side of ditch soil, apart from about 8-10 centimeters of seed or so；Utilization rate of fertilizer is not only increased in this way, is also avoided simultaneously
Fertilizer is excessively close away from seed and the phenomenon that burn seedlings occurs, and press wheel can also play brokenly hardened, increase seed and soil contact product, increase
Add the effect of soil density.
It is sowed using the method for the present invention, small-sized seed can be planted in ridge side, seed is sowed at seed germination behind the side of ridge
Rate is high, and water logging can be effectively prevented.
The technical solution of implanted device suitable for the above method is: a kind of arabica cunette broadcasts equipment, including front end peace
Rack, driving wheel, profiling double leval jib frame equipped with connection frame, the fertilizer box with the synchronous fertilizer applicator of GPS, the disk with fertilising pipe
Plough, the plough with discharging tube, earth separation plate, press wheel, feed mechanism for seed,
The upper rack is equipped with fertilizer box, feed mechanism for seed, and underside of forward installs driving wheel, and rear portion is equipped with profiling double leval jib frame,
The profiling double leval jib frame after-poppet is a hollow cylinder,
The profiling double leval jib frame after-poppet lower front side is fixedly connected with plough, the plough left and right sides is respectively fixedly connected with one
A earth separation plate, earth separation plate are located on rear side of plough, and the discharging tube and seeder of the plough go out kind of mouth and pass through seeding pipeline
Connection, discharging tube are located in profiling double leval jib frame after-poppet, and the disk coulter is mounted on profiling double leval jib frame after-poppet one
The fertilising pipe of side, the disk coulter is connect with the defertilizing opening pipeline of fertilizer box, and profiling double leval jib frame after-poppet lower part is equipped with
One press wheel stand,
The press wheel is hinged on press wheel stand by suppressing wheel carrier, and the press wheel is intermediate reeded spindle,
Drive shaft is connected with feed mechanism for seed feed shaft by adjustable seeding gearbox and transmission shaft.
The spindle central slot and plough are located at same straight line.
Further include an anti-grass wheel, is mounted on plough top.
The earth separation plate can be with up and down adjustment.
Screw thread is equipped with rotation hand wheel on the suppression wheel carrier, and screw thread, the suppression wheel carrier are provided on rotation hand wheel axis
Riffled tube is installed, riffled tube and rotation hand wheel axle thread cooperate on seat.
The section of the hollow cylinder is rectangle.
The present invention has the advantages that
1, lister depp-furrow drill tool reduces trench digging manpower and material resources investment；
2, ensure in soil table moisture in the soil deficiency, realize and visit moisture in the soil sowing；
3, promote crop root development, resistant to lodging, prevention waterlogging, prevent macerating root, and drought resisting of catchmenting, water and soil conservation is good, to increase work
Produce amount；
4, while giving full play to ditch and broadcasting advantage, it is advantageously implemented Growth of Millet mid-term cultivation and banking weeding machine, is reduced
The investment of the artificial cultivation and banking weeding of millet；
5, it realizes precision drilling, exempt from thinning, reduce seedling stage thinning and manually put into；
6, concentrate fertilising, by GPS fertilization controller can the precise control fertilizer mu amount of broadcasting, while fertilizer being seeded in apart from seed
At about 8-10 centimeters of horizontal distance, fertilizer utilization efficiency is improved, reduces dose.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the rearview of Fig. 1.
Specific embodiment
As shown in Figure 1, 2, a kind of arabica cunette broadcasts equipment, and rack 1, the driving wheel of connection frame 11 are equipped with including front end
12, profiling double leval jib frame 2, the fertilizer box fertilizer box 3 with the synchronous fertilizer applicator of GPS, the disk coulter 4 with fertilising pipe, with kind
Plough 5, earth separation plate 6, press wheel 7, the seeder 8 of pipe,
1 top of rack is equipped with fertilizer box 3, seeder 8, and underside of forward installs driving wheel 12, and rear portion is equipped with profiling double leval jib frame
2, it is rectangular hollow cylinder that 2 after-poppet of profiling double leval jib frame, which is a section,
2 after-poppet lower front side of profiling double leval jib frame is fixedly connected with plough 5, the left and right sides is respectively fixedly connected with an earth separation plate
6, earth separation plate 6 is located at 5 rear side of plough, and the kind pipe of plough 5 goes out kind of mouth with seeder 8 and connect by seeding pipeline, seeding
Pipe is located in profiling double leval jib frame after-poppet, and disk coulter 4 is mounted on profiling double leval jib frame after-poppet side, disk coulter
4 fertilising pipe is connect with the defertilizing opening pipeline of fertilizer box, and profiling double leval jib frame after-poppet lower part is equipped with a press wheel stand 71,
Press wheel 7 is hinged on press wheel stand 71 by suppressing wheel carrier 72, and press wheel 7 is intermediate reeded spindle,
Drive shaft is connected with feed mechanism for seed feed shaft by adjustable seeding gearbox and transmission shaft.
Including an anti-grass wheel 9, it is mounted on 5 top of plough.
Earth separation plate 6 can be with up and down adjustment.
Screw thread is equipped with rotation hand wheel 73 on suppression wheel carrier 71, and compression spring, compression spring are installed in rotation hand wheel axis lower part
The other end is fixedly connected with wheel carrier.
The present invention can automatically adjust balancing damping seeder using profiling double leval jib frame up and down, and correction in time exists with adaptation
In seeding process due to soil out-of-flatness and bring seed can not be multicast to trench digging bottom the problem of.Plough carries out deep ditching and broadcasts
Kind.Depth of planting is not only adjusted in earth separation plate, but also can the soil compaction of ditch two sides be prevented and treated loosing soil and be glided.Feed mechanism for seed carries out
Fine sowing, to exempt later period thinning.Press wheel is intermediate reeded spindle, and two inclined-planes carry out town to ditch side soil
Pressure reduces heavy rain Hou Gou side soil and glides, mitigates the generation of earth mulch seedling, and can increase seed and soil contact product, and make soil
Certain degree of packing is kept, and intermediate groove can extrude micro-ridge, when soil hardening, this is suppressed, it is very fragile to remove plate
Knot, chesson.And pass through the reasonable cooperation of plough, earth separation plate, disk coulter, spindle press wheel, it can will plant
Son is seeded in ridge side.In addition seed is sowed at side ridge from about 3 centimeters of bottom of trench vertical range when arabica cunette broadcasts planting with sowing machine
Place, not easy to harden herein, soil moisture conservation property is good, and can prevent soil hardening after rain from not emerging, and prevents water logging seedling.Seeder can be real simultaneously
Fertilising is now concentrated, by fertilizer kind at a distance from Seed Levels about 8-10 centimeters, fertilizer utilization efficiency is improved, reduces dose.
Claims (7)
1. a kind of arabica cunette broadcasting method, it is characterised in that: include the following steps,
1, it ditches and sows using plough；
2, while plough is ditched, the earth separation plate that can be gone up and down is arranged in portion two sides behind, carries out a point soil；
3, one disk applicator boot is set at side earth separation plate rear portion, for opening up fertile ditch in kind of a ditch side and applying fertilizer；
4, by one it is intermediate reeded spindle press wheel be set suppressed, spindle press wheel central slot when suppression
It is located at same straight line with plough.
2. a kind of arabica cunette broadcasts equipment, it is characterised in that: be equipped with rack, the driving wheel, profiling of connection frame including front end
Double leval jib frame, the disk coulter with fertilising pipe, the plough with discharging tube, divides at the fertilizer box with the synchronous fertilizer applicator of GPS
Native plate, press wheel, feed mechanism for seed,
The upper rack is equipped with fertilizer box, feed mechanism for seed, and underside of forward installs driving wheel, and rear portion is equipped with profiling double leval jib frame,
The profiling double leval jib frame after-poppet is a hollow cylinder,
The profiling double leval jib frame after-poppet lower front side is fixedly connected with plough, the plough left and right sides is respectively fixedly connected with one
A earth separation plate, earth separation plate are located on rear side of plough, and the discharging tube and seeder of the plough go out kind of mouth and pass through seeding pipeline
Connection, discharging tube are located in profiling double leval jib frame after-poppet, and the disk coulter is mounted on profiling double leval jib frame after-poppet one
The fertilising pipe of side, the disk coulter is connect with the defertilizing opening pipeline of fertilizer box, and profiling double leval jib frame after-poppet lower part is equipped with
One press wheel stand,
The press wheel is hinged on press wheel stand by suppressing wheel carrier, and the press wheel is intermediate reeded spindle,
Drive shaft is connected with feed mechanism for seed feed shaft by adjustable seeding gearbox and transmission shaft.
3. arabica cunette according to claim 2 broadcasts equipment, it is characterised in that: spindle central slot and plough position
In same straight line.
4. arabica cunette according to claim 2 broadcasts equipment, it is characterised in that: further include an anti-grass wheel, be mounted on
Plough top.
5. arabica cunette according to claim 2 broadcasts equipment, it is characterised in that: the earth separation plate can be with up and down adjustment.
6. arabica cunette according to claim 2 broadcasts equipment, it is characterised in that: screw thread is equipped on the suppression wheel carrier
Rotation hand wheel is provided with screw thread on rotation hand wheel axis, and riffled tube, riffled tube and rotation are equipped on the press wheel stand
Hand wheel shaft is threadedly engaged.
7. arabica cunette according to claim 2 broadcasts equipment, it is characterised in that: the section of the hollow cylinder is rectangular
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811296718.4A CN109121592A (en) | 2018-11-01 | 2018-11-01 | A kind of arabica cunette broadcasting method and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811296718.4A CN109121592A (en) | 2018-11-01 | 2018-11-01 | A kind of arabica cunette broadcasting method and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109121592A true CN109121592A (en) | 2019-01-04 |
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ID=64807255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811296718.4A Pending CN109121592A (en) | 2018-11-01 | 2018-11-01 | A kind of arabica cunette broadcasting method and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109121592A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110050554A (en) * | 2019-05-27 | 2019-07-26 | 多伦县新沃源有机肥业有限公司 | Tractor forward type fertilizer applicator |
| CN111373999A (en) * | 2020-04-09 | 2020-07-07 | 山西省农业科学院谷子研究所 | Corn double-row narrow-furrow wide-ridge back-furrow soil moisture-detecting sowing drought-resisting lodging-resisting cultivation method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2342550Y (en) * | 1998-11-25 | 1999-10-13 | 王广久 | Multipurpose cultivator |
| CN101213898A (en) * | 2008-01-09 | 2008-07-09 | 袁东明 | No-tillage fertilizing and seeding machine |
| CN201150178Y (en) * | 2008-01-27 | 2008-11-19 | 陈永喜 | Precision seeder |
| CN201571316U (en) * | 2009-11-09 | 2010-09-08 | 贵州省草业研究所 | Sod seeder |
| JP2012055238A (en) * | 2010-09-09 | 2012-03-22 | National Agriculture & Food Research Organization | Seeding machine |
| CN203151981U (en) * | 2013-03-06 | 2013-08-28 | 中国农业科学院农业环境与可持续发展研究所 | Side strip fertilizer applying and seeding machine |
| CN203261690U (en) * | 2013-04-18 | 2013-11-06 | 汪延忠 | Profiling floating type no-tillage combined seed and fertilizer drill |
| CN205336771U (en) * | 2016-01-25 | 2016-06-29 | 赤峰鑫达机械制造有限责任公司 | Broken stubble profile modeling defective ejaculation volume seeder |
| CN106508193A (en) * | 2016-11-04 | 2017-03-22 | 吉林大学 | Lateral extrusion-push type soil-covering pressing monomer |
| CN209057499U (en) * | 2018-11-01 | 2019-07-05 | 山西省农业科学院谷子研究所 | A kind of arabica cunette broadcasts equipment |
-
2018
- 2018-11-01 CN CN201811296718.4A patent/CN109121592A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2342550Y (en) * | 1998-11-25 | 1999-10-13 | 王广久 | Multipurpose cultivator |
| CN101213898A (en) * | 2008-01-09 | 2008-07-09 | 袁东明 | No-tillage fertilizing and seeding machine |
| CN201150178Y (en) * | 2008-01-27 | 2008-11-19 | 陈永喜 | Precision seeder |
| CN201571316U (en) * | 2009-11-09 | 2010-09-08 | 贵州省草业研究所 | Sod seeder |
| JP2012055238A (en) * | 2010-09-09 | 2012-03-22 | National Agriculture & Food Research Organization | Seeding machine |
| CN203151981U (en) * | 2013-03-06 | 2013-08-28 | 中国农业科学院农业环境与可持续发展研究所 | Side strip fertilizer applying and seeding machine |
| CN203261690U (en) * | 2013-04-18 | 2013-11-06 | 汪延忠 | Profiling floating type no-tillage combined seed and fertilizer drill |
| CN205336771U (en) * | 2016-01-25 | 2016-06-29 | 赤峰鑫达机械制造有限责任公司 | Broken stubble profile modeling defective ejaculation volume seeder |
| CN106508193A (en) * | 2016-11-04 | 2017-03-22 | 吉林大学 | Lateral extrusion-push type soil-covering pressing monomer |
| CN209057499U (en) * | 2018-11-01 | 2019-07-05 | 山西省农业科学院谷子研究所 | A kind of arabica cunette broadcasts equipment |
Non-Patent Citations (1)
| Title |
|---|
| 丁为民: "园艺机械化", 30 June 2001, 中国农业出版社, pages: 113 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110050554A (en) * | 2019-05-27 | 2019-07-26 | 多伦县新沃源有机肥业有限公司 | Tractor forward type fertilizer applicator |
| CN111373999A (en) * | 2020-04-09 | 2020-07-07 | 山西省农业科学院谷子研究所 | Corn double-row narrow-furrow wide-ridge back-furrow soil moisture-detecting sowing drought-resisting lodging-resisting cultivation method |
| CN111373999B (en) * | 2020-04-09 | 2022-02-18 | 山西省农业科学院谷子研究所 | Corn double-row narrow-furrow wide-ridge back-furrow soil moisture-detecting sowing drought-resisting lodging-resisting cultivation method |
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