CN109906697A - The vertical rotation combined type Fertilization Sowing Boot of no-tillage kind of bed layering and its operating method - Google Patents
The vertical rotation combined type Fertilization Sowing Boot of no-tillage kind of bed layering and its operating method Download PDFInfo
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- CN109906697A CN109906697A CN201910289420.9A CN201910289420A CN109906697A CN 109906697 A CN109906697 A CN 109906697A CN 201910289420 A CN201910289420 A CN 201910289420A CN 109906697 A CN109906697 A CN 109906697A
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- 238000009331 sowing Methods 0.000 title claims abstract description 38
- 238000003971 tillage Methods 0.000 title claims abstract description 31
- 230000004720 fertilization Effects 0.000 title claims abstract description 26
- 238000011017 operating method Methods 0.000 title claims abstract description 9
- 239000002689 soil Substances 0.000 claims abstract description 83
- 238000007599 discharging Methods 0.000 claims abstract description 46
- 210000003608 fece Anatomy 0.000 claims abstract description 21
- 239000010871 livestock manure Substances 0.000 claims abstract description 21
- 238000010899 nucleation Methods 0.000 claims abstract description 19
- 239000003337 fertilizer Substances 0.000 claims description 13
- 230000001629 suppression Effects 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 239000011120 plywood Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Soil Working Implements (AREA)
- Sowing (AREA)
Abstract
The invention discloses the vertical rotation combined type Fertilization Sowing Boot of no-tillage kind of bed layering and its operating methods, the product includes furrowing blade, compoboard, defertilizing box, vertical rotation soil crushing device, seeds discharging box, vertical rotation covering device and press wheel, wherein, defertilizing box, vertical rotation soil crushing device, seeds discharging box, vertical rotation covering device are in turn secured on compoboard, compoboard is fixed by bolts in furrowing blade rear, furrowing blade outputs narrow shape groove, and vertical rotation soil crushing device is equipped among defertilizing box and seeds discharging box.The invention also discloses a kind of operating methods of vertical rotation combined type Fertilization Sowing Boot of no-tillage kind of bed layering.The present invention can be used on a variety of no-tillage seeding machines, especially middle-size and small-size no-tillage seeding machine, have stronger versatility, improve seed bed preparedness quality and functional diversity of the seeder under a variety of edaphic conditions, structure is more compact, is convenient for copying control, improves seed manure spacing, seed level consistency.
Description
Technical field
The invention belongs to technical field of agricultural machinery, are related to a kind of vertical rotation combined type ferti-seeding trench digging of no-tillage kind of bed layering
Device and its operating method.
Background technique
Till-less furrow opener is the critical component of no-tillage seeding machine, is to form preferential species bed, guarantee seed manure spacing and seed level
The key of consistency.Under the new situation, precisely sowing adapts to the soil of till-less furrow opener to high speed, seed bed preparedness ability proposes more
High request.
No-tillage fertilizing sowing and ditching operation generally requires sequence and completes hard stubble trench digging, fertilising, returns earth mulch fertilizer, sowing, earthing
The processes such as lid kind, suppression.To avoid fertilising and sowing from influencing each other, individually fertilising trench digging is mostly used in structure arrangement at present
Device and the arrangement of row-planting opener front-back staggered, cause no-tillage seeding machine longitudinal size big, make seed manure spacing and sowing, fertilization depth
Control is not easy.It is synchronized using same plough and is applied fertilizer, sows and can solve the above problems very well.Such as Patent No.
200810137873.1 " tillage-free deep-scarification seed fertilizer vertical stratification kind sowing and applying furrow opener " using furrow bank, successively realize naturally by collapsing earthing
Seed manure separation, structure is simple, but for clay or hardened soil, can occur " burning because earthing mixes seed manure together
Kind " problem." the monoblock type no-tillage seeding plough " of Patent No. 201410436573.9 by setting respectively before and after plough
Set fixed horizontal cutter and vertical shaft type breaking soil crushing device, contribute to form good kind of bed, but the applicator boot of postposition and
Row-planting opener still leans on nature to return soil to guarantee seed manure spacing, is not suitable for high-speed job and clayed ground seeding operation.The patent No.
For 201210458474.1 " seed manure is layered the same sowing and applying furrow opener of spacing dislocation " and " one kind of Patent No. 201720472703.3
The seeder combined with fertilising apparatus of active earthing " by be arranged in ditch soil guiding board in the way of realize that seed manure separates, but this time earthwork
Formula vulnerable to soil moisture content, the loosening degree of soil block, machinery operation speed etc. influence, easily occur fertilizer, kind between return soil amount and
Seed earthing is insufficient, causes seed manure is mixed to apply burn seedlings or dew kind phenomenon.
In addition, till-less furrow opener respectively ditches, applies fertilizer, sowing etc., functional components mostly use the mode of welding to connect, be difficult into
Row damage part replacement or function combination, when needing to carry out under the replacement of partial destruction functional component or different soil (i.e.
Soil type or water content) no-tillage fertilizing sowing, individually fertilising or when seeding operation, it is a whole set of no-tillage to generally require replacement
Plough is equipped with different type seeder, and equipment utilization rate is relatively low.
Summary of the invention
The purpose of the present invention is to overcome the defects in the prior art, in order to improve till-less furrow opener trench digging in a variety of soil
Under the conditions of seed bed preparedness quality, reduce that seed manure is mixed to apply burn seedlings and a dew kind phenomenon, seed manure spacing, the seed level for improving plough are consistent
Property and function select diversity, a kind of vertical rotation combined type Fertilization Sowing Boot of no-tillage kind of bed layering and its operation side are provided
Method.
Its technical solution is as follows:
A kind of vertical rotation combined type Fertilization Sowing Boot of no-tillage kind of bed layering, including it is furrowing blade, compoboard, defertilizing box, vertical
Revolve soil crushing device, seeds discharging box, vertical rotation covering device and press wheel, wherein defertilizing box, vertical rotation soil crushing device, seeds discharging box, vertical rotation
Covering device is in turn secured on compoboard, and compoboard is fixed by bolts in furrowing blade rear, and furrowing blade outputs narrow shape groove,
Vertical rotation soil crushing device is equipped among defertilizing box and seeds discharging box；
The compoboard is bilateral symmetry, and several semicircle guide grooves are provided on the inside of the left and right ends of compoboard,
Semicircle guide groove two sides symmetric position opens positioning through hole, and for fixing and positioning defertilizing box, seeds discharging box etc., compoboard integrally leads to
It crosses bolt and is fixed on furrowing blade rear.
The defertilizing box is welded by plate, and 1 raised semi-circular cylindrical, front and back are respectively symmetrically welded in the left and right sides
Both ends have " gullet plate " outstanding centered on the semi-circular cylindrical of protrusion, and gullet plate is by between semicircular structure and linear structure etc.
Away from arrangement；Semicircle guide groove corresponding matching on defertilizing box in raised semi-circular cylindrical and compoboard, is only capable of defertilizing box
Semicircle guide groove direction on compoboard moves up and down, and determines on the semicircular structure and compoboard on defertilizing box gullet plate
Position through-hole corresponding matching, positions the upper and lower position of seeds discharging box.
Further, change semicircular structure and the corresponding position of the positioning through hole on compoboard on defertilizing box gullet plate
It sets, upper and lower position of the defertilizing box relative to compoboard can be changed, to realize the adjustment of fertilization depth.
The vertical rotation soil crushing device, seeds discharging box, the contour structures of vertical rotation covering device and positioning adjustment mode and defertilizing box
It is similar, it should sequentially determine defertilizing box, vertical rotation hack dress from front to back according to requirements such as fertilization depth, seed manure spacing and depths of planting
It sets, the relative position of seeds discharging box, vertical rotation covering device and press wheel, and is fixed by screwed in place bolt.
The vertical rotation soil crushing device is arranged in the middle position of defertilizing box and seeds discharging box, is mainly installed by fixing seat, blade
The compositions such as plate, vertical rotation long blade, driving flexible axle, bearing, two vertical rotation long blades are opposite to be installed, and the revolution of vertical rotation long blade is straight
Diameter is greater than the width of seeds discharging box；Tractor output shaft power by conversion founds rotary knife piece by driven by quill shaft, founds rotation long blade
Soil between two side lower part of rotary-cut defertilizing box, defertilizing opening and sowing port, and smooth soil fine crushing create good kind of riffling
Part.
The vertical rotation covering device is arranged in after seeds discharging box, the composition and the basic phase of working principle with vertical rotation soil crushing device
Together, the soil for standing rotation shortened cutting blade rotary-cut seeds discharging box two sides, sowing port top, covers seed and smooth soil fine crushing, guarantees kind
Sub- coverage effect.
Further, the vertical rotation soil crushing device is similar with the structure of rotary knife piece is found used in vertical rotation covering device, length,
The key parameters such as tactical diameter should be determined according to kind of a bedside degree, seed manure spacing and seed level etc..
Wherein it is preferred to the sword corner cut and vertical direction of the vertical rotation long blade and vertical rotation shortened cutting blade have an angle α, and
Bending line and pedestal sideline Ying Youyi infolding bent angle β in Bending Processing.
Further preferably, the α is 15 °, and the β is 10 °.
The operating method of the vertical rotation combined type Fertilization Sowing Boot of no-tillage kind of bed layering of the present invention, including following step
It is rapid:
Vertical rotation soil crushing device among defertilizing box and seeds discharging box, will apply fertilizer box two sides lower layer in high-speed rotation process
Soil cut to centre gather with soil fine crushing, collapsed using soil natural in ditch and vertical rotary-cut soil hack be to guarantee between seed manure
Away from；The vertical rotation covering device for being placed in seeds discharging box rear in high-speed rotation process cuts the soil of two upper lateral part of seeds discharging box in
Between gather with soil fine crushing, cover seed and smooth soil, kind of bed finally completed by press wheel and suppresses an operation.
Further, by changing the opposite of the positioning through hole on the semicircular structure and compoboard on each component gullet plate
Position can change upper and lower position of each component relative to compoboard respectively, thus realize the adjustment of fertilization depth, depth of planting,
In actual application, defertilizing box is determined with this from front to back according to requirements such as fertilization depth, seed manure spacing and depths of planting, is stood
Revolve the relative position of soil crushing device, seeds discharging box, vertical rotation covering device and press wheel, and by screwed in place screw bolt and nut into
Row is fixed.
Vertical rotation covering device is arranged in after seeds discharging box, essentially identical with the composition and working principle of vertical rotation soil crushing device,
The soil of its vertical rotation shortened cutting blade rotary-cut seeds discharging box two sides, sowing port top, soil fine crushing simultaneously covers seed, finally complete by press wheel
At kind of a bed suppression, suppression overburden layer is formed.
Further, the combination of multiple functions, furrowing blade, compoboard, defertilizing box, vertical rotation soil crushing device are carried out according to demand
It is combined with press wheel, can be carried out individually fertilising earthing operation；Furrowing blade, compoboard, vertical rotation soil crushing device, seeds discharging box, vertical rotation
Covering device and press wheel combination, carry out individually sowing earthing operation；Furrowing blade is changed to deep soil loosing shovel, subsoiling is can be carried out and applies
Fertile seeding operation.
Beneficial effects of the present invention:
The present invention can ditch under conditions of no-tillage, apply fertilizer and seeding operation, vertical rotation soil crushing device and found sheathed soil
Device successively carries out cutting and pine to the soil of defertilizing box two sides lower layer and seeds discharging box two sides upper layer by the way of the vertical rotation of layering
It is broken, be conducive to create good kind of riffling part, can guarantee seed manure spacing and sowing consistency under a variety of edaphic conditions, and do not upset
Upper and lower soil layer；Furrowing blade, defertilizing box, seeds discharging box etc. carry out assembling fixation by the way of block combiner, are on the one hand conveniently adjusted
The parameters such as seed manure spacing and seed level, on the other hand can also carry out the combination of multiple functions according to demand, such as carry out fertilising simultaneously and broadcast
Kind operation, individual fertilising or seeding operation, or furrowing blade is changed to deep soil loosing shovel and carries out subsoiling ferti-seeding operation etc.；Entirely
The structure of plough is more compact simple, is convenient for copying control.
The present invention can be used on a variety of no-tillage seeding machines, especially middle-size and small-size no-tillage seeding machine, be had stronger
Versatility improves seed bed preparedness quality and functional diversity of the seeder under a variety of edaphic conditions, and structure is more compact, is convenient for
Copying control improves seed manure spacing, seed level consistency.
Detailed description of the invention
Fig. 1 is the idea figure of the no-tillage kind of vertical rotation combined type Fertilization Sowing Boot of bed layering of the present invention；
Fig. 2 is the fixed each part structure diagram of compoboard；
Fig. 3 is the main view and exploded view of vertical rotation soil crushing device；
Fig. 4 is the plane outspread drawing of vertical rotary knife piece；
Fig. 5 is the no-tillage kind of vertical rotation combined type Fertilization Sowing Boot operation schematic diagram of bed layering；
Fig. 6 is plough different function combination assumption diagram, wherein Fig. 6 (a) is fertilising earthing operation；Fig. 6 (b) is sowing
Earthing operation；Fig. 6 (c) is the operation of subsoiling ferti-seeding.
In figure, 1-- furrowing blade, 2-- compoboard, 201-- fixation hole I, 202-- guide groove, 203-- positioning through hole, 204--
Fixation hole II, 3-- defertilizing box, the vertical rotation soil crushing device of 4--, 401-- drive flexible axle, 402-- fixing seat I, 4021-- semicircle circle
Column, 4022-- gullet plate, 403-- blade fixed plate, the vertical rotation long blade of 404--, 4041-- cutting edge line, 4042-- knife spine line,
4043-- bending line, 4044-- blade fixation hole, 5-- seeds discharging box, the vertical rotation covering device of 6--, 601-- fixing seat II, 7-- suppression
Wheel, 8-- fixing bolt I, 9-- double end positioning spiral shell, 10-- nut I, 11-- bearing, 12-- nut II, 13-- fixing bolt II,
14-- fertilizer, the vertical rotation hack layer of 15--, 16-- seed, 17-- suppress overburden layer, 18-- deep soil loosing shovel.
Specific embodiment
Technical solution of the present invention is described in more detail with reference to the accompanying drawings and detailed description.
Fig. 1 and Fig. 5 is respectively the main view and operation schematic diagram of the embodiment of the present invention.The no-tillage kind of vertical rotation combined type of bed layering
Fertilization Sowing Boot by furrowing blade 1, compoboard 2, defertilizing box 3, vertical rotation soil crushing device 4, seeds discharging box 5, vertical rotation covering device 6 with
And press wheel 7 forms.Wherein, defertilizing box 3, vertical rotation soil crushing device 4, seeds discharging box 5, vertical rotation covering device 6 and press wheel 7 are successively solid
Due on compoboard 2, compoboard 2 is fixed on 1 rear of furrowing blade by bolt 8.
As shown in Figure 2, Figure 3 and Figure 4, compoboard 2 is bilateral symmetry, is provided with several semicircles on the inside of left and right ends
Shape guide groove 202, semicircle 202 two sides symmetric position of guide groove open positioning through hole 203, for fixing and positioning defertilizing box 3, stand
It revolves soil crushing device 4, seeds discharging box 5 and vertical rotation covering device 6, compoboard 2 and is fixed on furrowing blade rear entirely through bolt 8.
Vertical rotation soil crushing device 4 is by driving flexible axle 401, fixing seat 402, blade fixed plate 403, vertical rotation long blade 404, bearing
1 raised semi-circular cylindrical 4021 is respectively symmetrically welded in 11 equal compositions, 402 left and right sides of fixing seat, and rear and front end is with protrusion
Semi-circular cylindrical 4021 centered on be arranged symmetrically gullet plate 4022, gullet plate 4022 is by between semicircular structure and linear structure etc.
Away from arrangement.Two vertical rotation long blades 404 are installed in blade fixed plate 403 by bolt 13, and returning for rotation long blade 403 is stood after installation
Turning diameter should be greater than the width of seeds discharging box 3；The cutting edge line 4041 and vertical direction of vertical rotation long blade 404 have an angle α, and
Bending line 4043 and pedestal sideline Ying Youyi infolding bent angle β when Bending Processing, convenient for the soil that cuts and ravel；By dragging for conversion
Machine drawing outputting axial power rotates by the vertical rotation long blade 404 of the driving driving of flexible axle 401, vertical rotation long blade 404 and cuts defertilizing box 3
Soil between two side lower parts, defertilizing opening and sowing port forms and founds rotation hack layer 15, isolation fertilizer 14 and seed 16, realization kind,
Fertilizer layering.
The fixing seat 601 of defertilizing box 3, seeds discharging box 5 and vertical rotation covering device 6 is provided with the fixation with vertical rotation soil crushing device 4
The identical semi-circular cylindrical 4021 of plate 402 and 4022 structure of gullet plate；Defertilizing box 3, vertical rotation soil crushing device 4, seeds discharging box 5 and vertical rotation
202 corresponding matching of semicircle guide groove in semi-circular cylindrical and compoboard 2 on covering device 6, is only capable of each component along group
Semicircle guide groove 202 on plywood 2 moves up and down, the positioning through hole 203 on semicircular structure and compoboard 2 on gullet plate
Corresponding matching, the upper and lower position of position components.Change the positioning on the semicircular structure and compoboard 2 on each component gullet plate
The relative position of through-hole 203 can change upper and lower position of each component relative to compoboard 2 respectively, to realize fertilization depth, broadcast
The adjustment of kind of depth, in actual application, according to requirements such as fertilization depth, seed manure spacing and depths of planting from front to back with this
Determine the relative position of defertilizing box 3, vertical rotation soil crushing device 4, seeds discharging box 5, vertical rotation covering device 6 and press wheel 7, and by twisting
Tight positioning bolt 9 and nut 10 are fixed.
Vertical rotation covering device 6 is arranged in after seeds discharging box 5, the composition and the basic phase of working principle with vertical rotation soil crushing device 4
Together, the soil on rotation 5 two sides of shortened cutting blade rotary-cut seeds discharging box, sowing port top is found, soil fine crushing simultaneously covers seed, finally by suppressing
Wheel 7 completes kind of a bed suppression, forms suppression overburden layer 17.
As shown in fig. 6, the combination of multiple functions is carried out according to demand, as furrowing blade 1, compoboard 2, defertilizing box 3, vertical rotation are broken
Native device 4 and press wheel 7 combine, and can carry out earthing operation of individually applying fertilizer；Furrowing blade 1, compoboard 2, vertical rotation soil crushing device 4,
Seeds discharging box 5, vertical rotation covering device 6 and press wheel 7 combine, and carry out individually sowing earthing operation；More by the furrowing blade 1 in Fig. 1
It is changed to deep soil loosing shovel 18, subsoiling ferti-seeding operation can be carried out.
The present invention is suitable for the no-tillage seeding machine to match with various tillage system reforms.
The foregoing is only a preferred embodiment of the present invention, the scope of protection of the present invention is not limited to this, it is any ripe
Know those skilled in the art within the technical scope of the present disclosure, the letter for the technical solution that can be become apparent to
Altered or equivalence replacement are fallen within the protection scope of the present invention.
Claims (7)
1. the no-tillage kind of vertical rotation combined type Fertilization Sowing Boot of bed layering, it is characterised in that: including furrowing blade, compoboard, fertilizer
Box, vertical rotation soil crushing device, seeds discharging box, vertical rotation covering device and press wheel, wherein defertilizing box, vertical rotation soil crushing device, seeding
Box, vertical rotation covering device are in turn secured on compoboard, and compoboard is fixed by bolts in furrowing blade rear, and furrowing blade is outputed narrow
Shape groove is equipped with vertical rotation soil crushing device among defertilizing box and seeds discharging box；
The compoboard is bilateral symmetry, and several semicircle guide grooves, semicircle are provided on the inside of the left and right ends of compoboard
Shape guide groove two sides symmetric position opens positioning through hole, and compoboard is fixed on furrowing blade rear entirely through bolt；
The defertilizing box is welded by plate, and 1 raised semi-circular cylindrical, rear and front end are respectively symmetrically welded in the left and right sides
There is gullet plate outstanding centered on the semi-circular cylindrical of protrusion, gullet plate is by semicircular structure and the equidistant cloth of linear structure
It sets；Semicircle guide groove corresponding matching on defertilizing box in raised semi-circular cylindrical and compoboard, is only capable of defertilizing box along group
Semicircle guide groove direction on plywood moves up and down, and the positioning on semicircular structure and compoboard on defertilizing box gullet plate is logical
Hole corresponding matching positions the upper and lower position of seeds discharging box.
2. the vertical rotation combined type Fertilization Sowing Boot of no-tillage kind of bed layering according to claim 1, it is characterised in that: described
Vertical rotation soil crushing device is arranged in the middle position of defertilizing box and seeds discharging box, including fixing seat, blade mounting plate, vertical rotation long blade,
Flexible axle, bearing are driven, two vertical rotation long blades are opposite to be installed, and the tactical diameter of vertical rotation long blade is greater than the width of seeds discharging box；
Tractor output shaft power by conversion founds rotary knife piece by driven by quill shaft, stand rotation two side lower part of long blade rotary-cut defertilizing box,
Soil between defertilizing opening and sowing port, and smooth soil fine crushing.
3. the vertical rotation combined type Fertilization Sowing Boot of no-tillage kind of bed layering according to claim 1, it is characterised in that: described
The sword corner cut and vertical direction of vertical rotation long blade and vertical rotation shortened cutting blade have an angle α, and bending line and pedestal in Bending Processing
Sideline Ying Youyi infolding bent angle β.
4. the vertical rotation combined type Fertilization Sowing Boot of no-tillage kind of bed layering according to claim 3, it is characterised in that: described
α is 15 °, and the β is 10 °.
5. the operating method of the no-tillage kind of vertical rotation combined type Fertilization Sowing Boot of bed layering described in claim 1, which is characterized in that
The following steps are included: being located at the vertical rotation soil crushing device among defertilizing box and seeds discharging box, will apply fertilizer box two in high-speed rotation process
The soil of side lower layer cut to centre gather with soil fine crushing, using in ditch soil natural collapse and vertical rotary-cut soil hack to guarantee
Seed manure spacing；The vertical rotation covering device for being placed in seeds discharging box rear in high-speed rotation process cuts the soil of two upper lateral part of seeds discharging box
It is lower to centre gather with soil fine crushing, cover seed and smooth soil, kind of bed finally completed by press wheel and suppresses an operation.
6. the operating method of the no-tillage kind of vertical rotation combined type Fertilization Sowing Boot of bed layering according to claim 5, feature
It is, by changing the relative position of the positioning through hole on the semicircular structure and compoboard on each component gullet plate, can distinguishes
Change upper and lower position of each component relative to compoboard, to realize the adjustment of fertilization depth, depth of planting, actual application
In, according to fertilization depth, seed manure spacing and depth of planting requirement from front to back with this determine defertilizing box, vertical rotation soil crushing device,
The relative position of seeds discharging box, vertical rotation covering device and press wheel, and be fixed by screwed in place screw bolt and nut.
Vertical rotation covering device is arranged in after seeds discharging box, essentially identical with the composition and working principle of vertical rotation soil crushing device, is stood
The soil on shortened cutting blade rotary-cut seeds discharging box two sides, sowing port top is revolved, seed and soil fine crushing are covered, kind is finally completed by press wheel
Bed suppression forms suppression overburden layer.
7. the operating method of the no-tillage kind of vertical rotation combined type Fertilization Sowing Boot of bed layering according to claim 5, feature
It is, carries out the combination of multiple functions, furrowing blade, compoboard, defertilizing box, vertical rotation soil crushing device and press wheel group according to demand
It closes, can be carried out individually fertilising earthing operation；Furrowing blade, compoboard, vertical rotation soil crushing device, seeds discharging box, vertical rotation covering device and
Press wheel combination carries out individually sowing earthing operation；Furrowing blade is changed to deep soil loosing shovel, can be carried out subsoiling ferti-seeding work
Industry.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910289420.9A CN109906697B (en) | 2019-04-11 | 2019-04-11 | Combined fertilizing and seeding furrow opener with no-tillage bed layered vertical rotation and operation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910289420.9A CN109906697B (en) | 2019-04-11 | 2019-04-11 | Combined fertilizing and seeding furrow opener with no-tillage bed layered vertical rotation and operation method thereof |
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| CN109906697B CN109906697B (en) | 2023-11-17 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112544145A (en) * | 2020-12-02 | 2021-03-26 | 农业农村部南京农业机械化研究所 | Fertilizing, seeding and earthing pressing mechanism for wheat drill seeder |
| CN113348824A (en) * | 2021-07-09 | 2021-09-07 | 浙江省耕地质量与肥料管理总站 | Maize fertilizing, seeding and film covering machine |
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