CN2640210Y - Fertilizer applicating and seeding opening share - Google Patents
Fertilizer applicating and seeding opening share Download PDFInfo
- Publication number
- CN2640210Y CN2640210Y CNU032668163U CN03266816U CN2640210Y CN 2640210 Y CN2640210 Y CN 2640210Y CN U032668163 U CNU032668163 U CN U032668163U CN 03266816 U CN03266816 U CN 03266816U CN 2640210 Y CN2640210 Y CN 2640210Y
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- CN
- China
- Prior art keywords
- sowing
- disk
- fertilization
- fertilising
- fertilizer
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- Expired - Lifetime
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Abstract
The utility model relates to an applying fertilizer seeding furrow opener, which comprises a frame, a fertilization disc, a fertilizer guiding tube, a seeding disc and a seed drop tube; the fertilization disc is connected with a supporting arm arranged on the frame by a fertilization furrow opener pull rod; the fertilization furrow opener pull rod and the supporting arm are connected by an elastic element; the fertilizer guiding tube is arranged at one side of the fertilization disc; a fertilization depth wheel is arranged at the other side of the fertilization disc; the seeding disc arranged at the side back of the fertilization disc is connected with a support by a seeding pull rod and an elastic support; the seed drop tube is arranged at one side of the seeding disc; a seeding depth wheel is arranged at the other side of the seeding disc and is arranged at the same side with the fertilization depth wheel; the fertilization disc and the seeding disc are directly facing discs; and a seed pressing wheel is arranged behind the seeding disc. The utility model can drop the fertilizer into the deep furrow, drop the seeds into the shallow furrow, and press the seeds into the soil; the ditch joint integrates and compacts, and the fertilizer is at the lower side of the seed; the fertilizer use efficiency is improved; the grain yield is increased; the dust is reduced and the agricultural ecological environment is protected.
Description
Technical field
The utility model relates to a kind of no-tillage seeding machine, relates in particular to a kind of controllable depth and faces disc furrowing machine for fertilizer application at depth and seeding directly.
Background technology
Protective farming technique is arid and semi-arid lands's grain-production cost-saving synergistic; recover to change agroecological environment advanced person's farming system; be used for the wheat no-tillage seeding at present; the workpiece that fertilizer deep placement is arrived position just right under the seed side is still blank at home, has a strong impact on the application of crop protection farming techniques such as wheat.
The wheat belt all is to gather in the crops preceding crop or straw chopping and returning behind the whole ground, is sowed wheat more at present.Not only receive, plough, to broadcast link various, the time-consuming money of taking of peasant household, when also taking a lot of work, the cost height also delays farming season easily.And the fertile sower of existing deep placement, the wheat no-tillage planter of Chinese patent 01265432.9 for example, though it can no-tillage direct sowing wheat, degree of depth of its trench digging fertilising and sowing can not be controlled, can not satisfy the specification requirement of sowing crop, not high to the availability of chemical fertilizer yet.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of can be in crushed stalk no-tillage with straw mulch terrestrial applications, the no-tillage seeding machine controllable depth is faced the fertile seed opener of disk deep placement directly, can cut off or push down the stalk weeds during seeding operation, do not stop up, seed manure gives, and can effectively control fertilising and sowing depth, satisfy the specification requirement of sowing crop, chemical fertilizer utilization ratio is provided, and cost saving, time, manpower, cost is low.
To achieve these goals, the utility model provides a kind of Fertilization Sowing Boot, comprise frame, fertilising disk, fertilizer guiding tube, sowing disk, grain tube, its characteristics are, the fertilising disk is connected by an applicator boot pull bar with rack-mounted support arm, and described applicator boot pull bar is connected by flexible member with support arm; Fertilizer guiding tube is arranged on fertilising disk one side, is provided with the fertilising gauge wheel at fertilising disk opposite side; Be positioned at the sowing disk of fertilising after the disk side and be connected with support with elastic support by the sowing pull bar, grain tube is arranged on sowing disk one side, is provided with the sowing gauge wheel at sowing disk opposite side, and is positioned at the same side with the gauge wheel that applies fertilizer; Fertilising disk and sowing disk are for facing disk directly; Behind the sowing disk, also be provided with seed pressing wheel.
Above-mentioned Fertilization Sowing Boot, its characteristics are: described fertilising disk and sowing disk outer rim single face border area form the hard cutting edge knife edge of a thin-skinned one side.
Above-mentioned Fertilization Sowing Boot, its characteristics are: described fertilising gauge wheel is different with the diameter of sowing gauge wheel.
Above-mentioned Fertilization Sowing Boot, its characteristics are: also be provided with the soil compaction press wheel behind seed pressing wheel.
Above-mentioned Fertilization Sowing Boot, its characteristics are: described fertilizer guiding tube below also is provided with the wedge shape fertilizer protecting plate.
Above-mentioned Fertilization Sowing Boot, its characteristics are: described grain tube below also is provided with wedge shape gully detention device.
Above-mentioned Fertilization Sowing Boot, its characteristics are: fertilising disk and sowing disk lateral separation 3-6cm.
Above-mentioned Fertilization Sowing Boot, its characteristics are: the edge of fertilising disk and sowing disk all is formed with angle.
But the beneficial effects of the utility model are no-tillage seedings, and can control the degree of depth of the dispensing and the sowing of fertilizer and seed, satisfy the specification requirement of sowing crop, and can improve chemical fertilizer utilization ratio, increase grain yield, have saved operation, expense, time and manpower.
Be described in detail below in conjunction with embodiment and accompanying drawing, but not as to qualification of the present utility model.
Description of drawings
Fig. 1 is the structural representation of preferred embodiment of the present utility model.
Embodiment
See also Fig. 1, the utility model has disclosed a kind of controllable depth and has faced disc furrowing machine for fertilizer application at depth and seeding directly, comprising: support arm 1, flexible member 2, applicator boot pull bar 3, fertilising disk 4, fertilizer guiding tube 5, fertilizer protecting plate 6, fertilising gauge wheel 7, sowing disk 8, gully detention device 9, seed pressing wheel 10, soil compaction press wheel 11, sowing gauge wheel 12, grain tube 13, sowing spring 14, elastic support 15, square beam joint 16, frame 17, sowing pull bar 18.The support arm 1 that is installed on the frame 17 is connected with applicator boot pull bar 3, and presses down by flexible member 2 supports, and described frame 17 can be the no-tillage seeding machine square beam.Fertilising disk 4 is fixed on the applicator boot pull bar 3 by bearing block and axle, and the edge of fertilising disk 4 has angle, and its outer rim single face border area carries out specially treated, and a thin-skinned one side makes disk bury to keep the cutting edge knife edge firmly.Be provided with fertilizer guiding tube 5 in fertilising disk 4 one sides, below fertilizer guiding tube 5, be provided with wedge shape fertilizer protecting plate 6, to improve chemical fertilizer utilization ratio; Be provided with the fertilising gauge wheel 7 of controlling depth by bearing block at fertilising disk 4 opposite sides.Press down flexible member 2 by support arm 1 and make fertilising disk 4 trench digging that buries, and the degree of depth of applying fertilizer by gauge wheel 7 control trench diggings.Be provided with sowing disk 8 in fertilising disk 4 rear flank, fertilising disk 4 is 3-6cm with the lateral separation of sowing disk 8.Sowing disk 8 is fixed on the sowing pull bar 18 by bearing block and axle, described sowing disk 8 is connected with frame 17 with elastic support 15 by sowing pull bar 18, described sowing pull bar 18 is connected with frame 17 by square beam joint 16 respectively with elastic support 15, also is provided with sowing spring 14 on elastic support 15.Also be provided with in the same side that sowing disk 8 and fertilising disk 4 are provided with fertilising gauge wheel 7 one with the different sowing gauge wheel 12 of gauge wheel 7 diameter that applies fertilizer.The edge of sowing disk 8 also has angle, and this angle is different with the corner dimension that has of fertilising disk 4, and specially treated is also passed through in its outer rim single face border area, and a thin-skinned one side makes the sowing disk 8 maintenance cutting edge knife edge that buries firmly.Opposite side at sowing disk 8 is provided with grain tube 13, is provided with wedge shape gully detention device 9 below grain tube 13.Be provided with seed pressing wheel 10 facing to wedge shape gully detention device 9 back, be provided with soil compaction press wheel 11, the suppression of soil compaction lid ditch in seed pressing wheel 10 back.
The utility model is contained on the sower by frame 17, sower advances, acting in conjunction by flexible member 2, elastic support 15 and fertilising gauge wheel 7 and sowing gauge wheel 12, fertilising disk 4 and sowing disk 8 incision soil are left zanjon and shallow ridges, fertilizer falls into zanjon through fertilizer guiding tube 5, and seed falls into shallow ridges through grain tube 13, and seed pressing wheel 10 is pressed into seed in the soil, no-tillage side deep fertilizing sowing overall process is finished in the suppression of soil compaction press wheel 11 soil compactions lid ditch.
By using the utility model, the fertilizer dispensing can be deeper than 4-6cm under the seed side, the specification requirement of sowing crop can be satisfied, and chemical fertilizer utilization ratio can be improved, increase grain yield.In addition, use the utility model can make the exposed minimizing in farmland, increase stalk and cover, can reduce rainwash when rainy, suppress sand and dust, effectively change air quality; And the utility model structural design novelty is used reliably, and applying for grain and forage crop production has huge economic benefit, social benefit and ecological benefits.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof, the structure of device can be improved through further, but these change the protection domain that all should belong to the appended claim of the utility model.
Claims (8)
1, a kind of Fertilization Sowing Boot, comprise frame, fertilising disk, fertilizer guiding tube, sowing disk, grain tube, it is characterized in that the fertilising disk is connected by an applicator boot pull bar with rack-mounted support arm, described applicator boot pull bar is connected by flexible member with support arm; Fertilizer guiding tube is arranged on fertilising disk one side, is provided with the fertilising gauge wheel at fertilising disk opposite side; Be positioned at the sowing disk of fertilising after the disk side and be connected with support with elastic support by the sowing pull bar, grain tube is arranged on sowing disk one side, is provided with the sowing gauge wheel at sowing disk opposite side, and is positioned at the same side with the gauge wheel that applies fertilizer; Fertilising disk and sowing disk are for facing disk directly; Behind the sowing disk, also be provided with seed pressing wheel.
2, Fertilization Sowing Boot according to claim 1 is characterized in that: described fertilising disk and sowing disk outer rim single face border area form the hard cutting edge knife edge of a thin-skinned one side.
3, Fertilization Sowing Boot according to claim 1 is characterized in that: described fertilising gauge wheel is different with sowing gauge wheel diameter.
4, Fertilization Sowing Boot according to claim 1 is characterized in that: also be provided with the soil compaction press wheel behind seed pressing wheel.
5, Fertilization Sowing Boot according to claim 1 is characterized in that: described fertilizer guiding tube below also is provided with the wedge shape fertilizer protecting plate.
6, the disc furrowing machine for fertilizer application at depth and seeding of facing directly according to claim 1 is characterized in that: described grain tube below also is provided with wedge shape gully detention device.
7, Fertilization Sowing Boot according to claim 1 is characterized in that: fertilising disk and sowing disk lateral separation 3-6cm.
8, Fertilization Sowing Boot according to claim 1 is characterized in that: described fertilising disk and sowing disk border all are formed with angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032668163U CN2640210Y (en) | 2003-07-04 | 2003-07-04 | Fertilizer applicating and seeding opening share |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032668163U CN2640210Y (en) | 2003-07-04 | 2003-07-04 | Fertilizer applicating and seeding opening share |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2640210Y true CN2640210Y (en) | 2004-09-15 |
Family
ID=34298485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032668163U Expired - Lifetime CN2640210Y (en) | 2003-07-04 | 2003-07-04 | Fertilizer applicating and seeding opening share |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2640210Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104335737A (en) * | 2013-08-08 | 2015-02-11 | 孙加林 | No-tillage field-returning seeder for straws |
| CN105123038A (en) * | 2014-05-27 | 2015-12-09 | 现代农装科技股份有限公司 | Non-tillage fertilizing and sowing system |
| CN115088421A (en) * | 2016-02-19 | 2022-09-23 | 精密种植有限责任公司 | Agricultural trench depth system, method and apparatus |
-
2003
- 2003-07-04 CN CNU032668163U patent/CN2640210Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104335737A (en) * | 2013-08-08 | 2015-02-11 | 孙加林 | No-tillage field-returning seeder for straws |
| CN105123038A (en) * | 2014-05-27 | 2015-12-09 | 现代农装科技股份有限公司 | Non-tillage fertilizing and sowing system |
| CN115088421A (en) * | 2016-02-19 | 2022-09-23 | 精密种植有限责任公司 | Agricultural trench depth system, method and apparatus |
| CN115088421B (en) * | 2016-02-19 | 2024-02-20 | 精密种植有限责任公司 | Agricultural trench depth system, method and apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xiandai Agricultural Equipment Science and Technology Co., Ltd Assignor: Chiese Academy of Agricultural Mechanization Sciences Contract fulfillment period: 2005.10.28 to 2013.12.31 Contract record no.: 2008110000128 Denomination of utility model: Double-disc furrowing machine for fertilizer application at depth and seeding Granted publication date: 20040915 License type: Exclusive license Record date: 20081120 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2005.10.28 TO 2013.12.31; CHANGE OF CONTRACT Name of requester: XIANDAI AGRICULTURAL EQUIPMENT SCIENCE AND TECHNOL Effective date: 20081120 |
|
| ASS | Succession or assignment of patent right |
Owner name: XIANDAI AGRICULTURAL EQUIPMENT SCIENCE AND TECHNOL Free format text: FORMER OWNER: CHINESE ACADEMY OF AGRICULTURAL MECHANIZATION Effective date: 20120614 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120614 Address after: 100083 Beijing city Chaoyang District Deshengmen North Beach No. 1 Patentee after: Xiandai Agricultural Equipment Science and Technology Co., Ltd Address before: 100083 Beijing City, Chaoyang District, No. 1 North Beach Patentee before: Chiese Academy of Agricultural Mechanization Sciences |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130704 Granted publication date: 20040915 |