CN109831964A - Pneumatic type cotton precision drill - Google Patents
Pneumatic type cotton precision drill Download PDFInfo
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- CN109831964A CN109831964A CN201711216673.0A CN201711216673A CN109831964A CN 109831964 A CN109831964 A CN 109831964A CN 201711216673 A CN201711216673 A CN 201711216673A CN 109831964 A CN109831964 A CN 109831964A
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- fertilizer
- suppression
- mulch
- disk
- pneumatic type
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Abstract
A kind of Pneumatic type cotton precision drill that can be completed to cotton Precise sowing, the device mainly includes suspension arrangements, fertilizer apparatus, seeding apparatus, overlay film covering device, the deep suppression device of limit, double-arc spline ditching device, fertilizer is sent into fertilizer delivering hose by the rotation of fertilizer main shaft by fertilizer apparatus when wherein working, it is transported to applicator boot, fertilizing operation is completed by applicator boot again, the suppression after double disk opener is then followed by and limits deep device, the suppression work of bed friable soil is planted after achievable seeding operation；Mulch is mounted on hook membrane support, it is first ditched respectively in two sides by ditching-disk, then mulch is gradually spread out with the walking of machine, then by covering disk in mulch both sides earthing, it is compacted mulch, it is disposable to complete to include the operations such as fertilising, trench digging, sowing, suppression and overlay film earthing；The Pneumatic type cotton precision drill has the characteristics that sowing accurate, high degree of automation, compact-sized.
Description
Technical field
Fertilising, trench digging, sowing, suppression and the overlay film earthing etc. to cotton can be disposably completed the present invention relates to one kind
The Pneumatic type cotton precision drill of operation.
Background technique
Cotton is the strategic materials to involve the interests of the state and the people, and is only second to the second largest crops of grain.Cotton is to be related to
The commodity of agricultural and the big industry of textile industry two are the main sources of more than the 100000000 cotton grower's incomes in the whole nation, are the main originals of textile industry
Material and the daily necessities of broad masses of the people, cotton yarn, cotton and clothes still go out the important goods that corn mouth is earned foreign exchange；I
It is Han River plains region, the riverine littoral plain cotton region of THE LOWER YANGTZE VALLEY, the Central-South cotton in Henan north western Shandong Ji respectively that state cotton, which has the five big places of production,
Area, Plain of Huanghua Area cotton region and South Sinkiang cotton region, 2016 annual planting areas have reached 3376.1 thousand hectares, and yield reaches 534.3 ten thousand tons；
Currently, the most of machinery using spline and indent type seed wheel of the plantation of cotton are broadcasted sowing in China.
But the slot or Kong Jun in such device be there are a degree of wound kind, broadcast leakage, replay, plug-hole and is unable to control kind
The problems such as sub- spacing cause cotton seedling survival rate low at seeding time, this virtually increases the production cost of enterprise,
And efficiency is very low, is not suitable for planting on a large scale, various drawbacks seriously constrain the sustainable development of Cotton Industry.
Summary of the invention
Existing wound kind when in order to overcome spline and indent type seed wheel maize planting, broadcast leakage, replay, plug-hole and can not
The problems such as controlling seed spacing and inefficiency, the present invention provides a kind of Pneumatic type cotton precision drill.
The technical solution adopted by the present invention to solve the technical problems is:
The Pneumatic type cotton precision drill includes suspension arrangement, fertilizer apparatus, seeding apparatus, overlay film covering device, the town Xian Shen
Pressure device, double-arc spline ditching device, it is characterised in that: fertilizer is sent into defeated fertilizer by the rotation of fertilizer main shaft by fertilizer apparatus when work
Hose is transported to applicator boot, then completes fertilizing operation by applicator boot, and plants case is located at right above feed mechanism for seed, double
Disk coulter is located at the rear of applicator boot.Deep device is limited immediately following the suppression after double disk opener, it is achievable
The suppression work of bed friable soil is planted after seeding operation；Mulch is mounted on hook membrane support, first by ditching-disk respectively in two sides
Trench digging, then mulch is gradually spread out with the walking of machine, then by covering disk in mulch both sides earthing, is compacted mulch, and one
Secondary property is completed to include the operations such as fertilising, trench digging, sowing, suppression and overlay film earthing.
Ground wheel construction includes the gear teeth, spoke, wheel rim, wheel hub, it is characterised in that: when seeder works, land wheel is in tractor
Rotated under draw, chain movement driven by wheel hub, chain drive respectively fertilizer apparatus and seeding apparatus complete fertilising and
Seeding operation, spoke can increase considerably the stiffness and strength of land wheel, and the setting of the gear teeth is to increase and rub with ground
Power is wiped, seeder main body is driven to advance.
Double disk opener structure includes clean-up scraper, plough installing handle, Earthguard cover, fixing rivet, ditching-disk, spy
Sign is: double disk opener be arranged two disks, two disks have an angle in direction of advance；The angle of two disks is got over
Small, then the enough width outputed are smaller, and working resistance is also smaller, and working efficiency is higher, but when angle is too small, can make double-arc spline it
Between space can not accommodate seed spout, the angle being arranged between two disks is 10 ° to 15 °.
The invention has the advantages that the Pneumatic type cotton precision drill disposably complete fertilising to cotton, trench digging,
The operations such as sowing, suppression and overlay film earthing, with high production efficiency, mechanization degree is high, labor intensity of operating staff is small, sets
The standby service life is long, compact-sized, manufacture is easy, stable and reliable in work, reduces production cost, conveniently moving and application easy to spread
The features such as.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is general structure schematic diagram of the invention.
Fig. 2 is land wheel structural schematic diagram.
Fig. 3 is double disk opener structural schematic diagram.
1. suspension arrangement in Fig. 1,2. fertilizer apparatuses, 3. seeding apparatus, 4. overlay film covering devices, the deep suppression device of 5. limits,
6. double-arc spline ditching device.
7. gear teeth in Fig. 2,8. spokes, 9. wheel rims, 10. wheel hubs.
11. clean-up scraper in Fig. 3,12. plough installing handles, 13. Earthguard covers, 14. fixing rivets, 15. ditching-disks.
In Fig. 1, including suspension arrangement, fertilizer apparatus, seeding apparatus, overlay film covering device, limit deep suppression device, double circles
Disk ditching device, wherein the machine is back suspended using 3 points, and tractor dynamic power drives gearbox rotation by the connection of input shaft,
Lower revolving speed is converted into higher revolving speed by biggish transmission ratio, and then drives blower work, guarantees sowing link
It goes on smoothly, the installation fertilising of blower rear portion, sowing and overlay film covering device；When fertilizer apparatus (2) work, first by manually will
Fertilizer fills it up with fertilizer box, and fertilizer is sent into fertilizer delivering hose by the rotation of fertilizer main shaft by subsequent fertilizer apparatus, then is transported to fertilising and is opened
Ditch device, finally completes fertilizing operation by applicator boot；Since the cropping pattern of the machine is 2 film, 8 line, it is equipped with 8
Plants case, each corresponding furrow of length, each plants case bottom are passed through equipped with 1 feed mechanism for seed using air-suction seeding unit
The high speed rotation of blower forms parital vacuum inside feed mechanism for seed, and the seed in plants case is sucked under the action of atmospheric pressure
In feed mechanism for seed, complete to inhale kind of an operating process；Plants case is located at right above feed mechanism for seed, and double disk opener is located at fertilising and opens
The rear of ditch device limits deep device (5) immediately following the suppression after double disk opener, is mainly formed by limiting deep press wheel, achievable
The suppression work of bed friable soil is planted after seeding operation, mulch is mounted on hook membrane support by subsequent overlay film covering device (4), first
It is ditched respectively in two sides by double-arc spline ditching device (6), then mulch is gradually spread out with the walking of machine, then is justified by earthing
Disk is compacted mulch, so far the cotton planter is disposably completed including fertilising, trench digging, sowing, suppression in mulch both sides earthing
And all seeding process such as overlay film earthing.
In Fig. 2, including the gear teeth, spoke, wheel rim, wheel hub, when wherein seeder works, land wheel is acted in tractor-drawn
Lower rotation drives chain movement by wheel hub (10), and chain drives fertilizer apparatus and seeding apparatus to complete fertilising and sowing respectively
Operation, spoke (8) can increase considerably the stiffness and strength of land wheel, and the setting of the gear teeth (7) is to increase and ground
Frictional force drives seeder main body to advance.
In Fig. 3, including clean-up scraper, plough installing handle, Earthguard cover, fixing rivet, ditching-disk, wherein double-arc spline is opened
Two disks are arranged in ditch device, two disks have an angle in direction of advance, each disk is by fixing rivet (14) and opens
Ditch device installing handle (12) is affixed；When work, clean-up scraper (11) is in depth lower to complete scraping operation, and Earthguard cover (13) can prevent from blocking up
Feed mechanism for seed outlet is filled in, soil is pushed open using the outside of two disks, outputs a kind ditch, and the angle of two disks is smaller, then
The enough width outputed are smaller, and working resistance is also smaller, and working efficiency is higher, but when angle is too small, can make between double-arc spline
Space can not accommodate seed spout, therefore the angle being arranged between two disks is 10 ° to 15 °.
Claims (4)
1. a kind of Pneumatic type cotton precision drill, including suspension arrangement, fertilizer apparatus, seeding apparatus, overlay film covering device, limit
Deep suppression device, double-arc spline ditching device, it is characterized in that: fertilising, trench digging, sowing, the suppression to cotton can be completed disposably
And the operations such as overlay film earthing.
2. Pneumatic type cotton precision drill according to claim 1, which is characterized in that fertilizer apparatus passes through fertilizer when work
Fertilizer is sent into fertilizer delivering hose by the rotation of main shaft, is transported to applicator boot, then complete fertilizing operation, plants case by applicator boot
Be located at right above feed mechanism for seed, double disk opener is located at the rear of applicator boot, immediately following double disk opener it
Suppression afterwards limits deep device, and the suppression work of bed friable soil is planted after achievable seeding operation；Mulch is mounted on hook membrane support,
It is first ditched respectively in two sides by ditching-disk, then mulch is gradually spread out with the walking of machine, then by covering disk on ground
Film both sides earthing is compacted mulch, disposable to complete to include the operations such as fertilising, trench digging, sowing, suppression and overlay film earthing.
3. Pneumatic type cotton precision drill according to claim 1, which is characterized in that when seeder works, land wheel exists
The lower rotation of tractor-drawn effect drives chain movement by wheel hub, and chain drives fertilizer apparatus and seeding apparatus to complete respectively
Fertilising and seeding operation, spoke can increase considerably the stiffness and strength of land wheel, and the setting of the gear teeth is to increase and ground
The frictional force in face drives seeder main body to advance.
4. Pneumatic type cotton precision drill according to claim 1, which is characterized in that double disk opener is arranged two
Disk, two disks have an angle in direction of advance；The angle of two disks is smaller, then the enough width outputed are smaller, work resistance
Power is also smaller, and working efficiency is higher, but when angle is too small, can make the space between double-arc spline that can not accommodate seed spout, if
Setting the angle between two disks is 10 ° to 15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711216673.0A CN109831964A (en) | 2017-11-28 | 2017-11-28 | Pneumatic type cotton precision drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711216673.0A CN109831964A (en) | 2017-11-28 | 2017-11-28 | Pneumatic type cotton precision drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109831964A true CN109831964A (en) | 2019-06-04 |
Family
ID=66881002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711216673.0A Pending CN109831964A (en) | 2017-11-28 | 2017-11-28 | Pneumatic type cotton precision drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109831964A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110178618A (en) * | 2019-07-05 | 2019-08-30 | 北京大智伟业科技有限公司 | Novel seepage counterdie laydown machine |
-
2017
- 2017-11-28 CN CN201711216673.0A patent/CN109831964A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110178618A (en) * | 2019-07-05 | 2019-08-30 | 北京大智伟业科技有限公司 | Novel seepage counterdie laydown machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190604 |