CN206821193U - A kind of small malt extract position fertilising no-tillage seeding machine - Google Patents
A kind of small malt extract position fertilising no-tillage seeding machine Download PDFInfo
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- CN206821193U CN206821193U CN201720501444.2U CN201720501444U CN206821193U CN 206821193 U CN206821193 U CN 206821193U CN 201720501444 U CN201720501444 U CN 201720501444U CN 206821193 U CN206821193 U CN 206821193U
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- 238000003971 tillage Methods 0.000 title claims abstract description 37
- 238000010899 nucleation Methods 0.000 title claims abstract description 22
- 239000003337 fertilizer Substances 0.000 claims abstract description 107
- 238000009332 manuring Methods 0.000 claims abstract description 39
- 238000009331 sowing Methods 0.000 claims abstract description 15
- 238000004458 analytical method Methods 0.000 claims abstract description 4
- 239000006185 dispersion Substances 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 23
- 210000000481 breast Anatomy 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 241000209140 Triticum Species 0.000 abstract description 41
- 235000021307 Triticum Nutrition 0.000 abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 235000016709 nutrition Nutrition 0.000 abstract description 2
- 230000035764 nutrition Effects 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 21
- 241000196324 Embryophyta Species 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000013270 controlled release Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
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- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Soil Working Implements (AREA)
- Fertilizing (AREA)
Abstract
A kind of small malt extract position fertilising no-tillage seeding machine,Frame including hauling machine and its rear end,Rotary tillage unit is sequentially installed with frame,Fertigation unit and sowing unit,Fertigation unit includes one group of fertilizer application spade,Fertilizer application spade includes the deep broadcast application shovel of grade that portion was shoveled and was fixed thereon in subsoiling layer by layer manuring,Subsoiling layer by layer manuring shovel is connected for hollow structure and with the deep layer fertilizer box of frame upper end,One group of fertilizer applying hole along genesis analysis is provided with rear side of the spear of subsoiling layer by layer manuring shovel,Its working depth is 15 30cm,It is connected etc. deep broadcast application shovel for hollow structure and with the topsoil fertilizer box of frame upper end,It is provided with positioned at two groups of broadcast application holes of subsoiling layer by layer manuring shovel both sides with shoveling,Its working depth is 7 15cm,Wheat is taken root and primary growth carries out fertilizer by fertilizer at 7 15cm,Later growth carries out nutrition supply by the layering fertilizer at 15 30cm,Wheat root can be promoted to prick deeply,Improve wheat water suction and lodging tolerance,Significantly improve wheat yield.
Description
Technical field
The utility model belongs to agricultural machinery technology field, is related to wheat seeder, and in particular to a kind of small malt extract position fertilising is exempted from
Plough seeder.
Background technology
Existing wheat seeder carries fertilizing functions, and fertilizer is applied into soil surface before sowing, then will by rotary tillage
Fertilizer is uniformly distributed in topsoil, but when wheat root is extend into below topsoil, the fertilizer in topsoil cannot play a role, also
Need the later stage to carry out top dressing to wheat, wheat plant can be caused necessarily to destroy during top dressing, and the fertilizer applied is deep
Spend it is limited, although can to growth of the wheat root in soil provide nutrient, be unfavorable for wheat root and grow downwards, therefore,
The lodging tolerance of wheat and go deep into that water absorbing capacity is limited, it is important that above-mentioned reason is that existing wheat yield can not be improved further
Reason.
Utility model content
The utility model compensate for existing deficiency during existing wheat cultivation, there is provided a kind of small malt extract position fertilising is no-tillage to be broadcast
Kind of machine, the seeder single-dose application process by wheat fertilizer at initial stage and late growing stage with fertile Tree Precise Fertilization in place, chased after without the later stage
Fertile process and its equipment, initial stage are sprinkling upon topsoil bottom with fertilizer, and late growing stage is applied in deep subsoil with nutriment in a fertilizer layer, can be promoted
Enter wheat root to grow to deep soil, wheat water suction and lodging tolerance are stronger, are advantageous to wheat smooth growth and yield
Improve.
Concrete technical scheme of the present utility model is：
A kind of small malt extract position fertilising no-tillage seeding machine, including hauling machine and connection the machine with gauge wheel in its back-end
Frame, it is that described fertigation unit includes one that rotary tillage unit, fertigation unit and sowing unit, key point are sequentially installed with frame
The fertilizer application spade that group is set up in parallel, fertilizer application spade are arranged at rotary tillage unit rear end, and fertilizer application spade includes subsoiling layer by layer manuring and shovels and be fixed on
The deep broadcast application shovel of grade on its top, subsoiling layer by layer manuring shovel are connected for hollow structure and with the deep layer fertilizer box of frame upper end, subsoiling point
One group of fertilizer applying hole along genesis analysis is provided with rear side of the spear of layer fertilizer application spade, the working depth of fertilizer applying hole is 15-30cm, waits depth
Broadcast application shovel is connected for hollow structure and with the topsoil fertilizer box of frame upper end, and it is shoveled is provided with positioned at subsoiling layer by layer manuring shovel two with it
Two groups of broadcast application holes of side, the working depth in broadcast application hole are 7-15cm, described subsoiling layer by layer manuring shovel, etc. deep broadcast application shovel coordinate shape
Into fertilizer layer by layer manuring unit.
Described rotary tillage unit is the direction of rotation that upper end rotates forward.
Described fertilizer application spade horizontal spacing is 8-15cm, and the spacing in two groups of broadcast application holes that the deep broadcast application of described grade shovels is 4-
6cm, the cross direction profiles scope in every group of broadcast application hole is 8-12cm.
The sowing unit includes plants case, feed mechanism for seed, seed spout and the San Zhong mechanisms being sequentially connected from top to bottom, dissipates kind of a machine
Structure front end is additionally provided with disk coulter, feed mechanism for seed, seed spout, disk coulter and San Zhong mechanisms with every group of broadcast application hole institute shape
Into topsoil broadcast application band correspond set.
Described San Zhong mechanisms include scattered discharge plate and the dispersion plate set gradually from top to bottom, dissipate discharge plate and dispersion plate is
Upper end tilts backwards, and dissipates discharge plate angle of inclination and is less than dispersion plate angle of inclination, it is up-narrow and down-wide trapezoidal to dissipate discharge plate, on its end face
Gear kind post is vertically installed with, dispersion plate upper end, which is located at, dissipates discharge plate lower end exit, and dispersion plate is the machine bent along centre to both sides
Wing and to be up-narrow and down-wide, bending angle be 120-170 degree, and the transverse width that dispersion plate lower end exports is 8-12cm.
Described frame is provided with breast boards in sowing unit front end.
The deep broadcast application shovel of described grade is the shell structure of triangle, and triangle shell symmetrical configuration, which is fixed on subsoiling layering, to be applied
Fertilizer shovel top, two groups of broadcast application holes are located at triangle base on both sides of the middle respectively, and broadcast application hole exits position is provided with the fertile post of gear.
Described fertilising outer end of hole, which is provided with, leads fertile device, the shell structure led fertile device and bent downwards for both sides and
Tilted backwards for lower end, its cross section is inverted V-shape, all corresponding to all fertilizer applying holes to lead fertile device in wide from top to bottom
The arrangement form being gradually reduced is spent, and all length for leading fertile device are gradually reduced.
Described gauge wheel is the pack roller for being arranged on sowing unit rear end.
The beneficial effects of the utility model are：Fertigation unit is arranged to subsoiling layer by layer manuring shovel and waits deep spread by the seeder
The structure that fertilizer shovel is combined, the layer by layer manuring of deep layer fertilizer is carried out between two seeding belts by subsoiling layer by layer manuring shovel, is led to
The deep broadcast application shovel such as to cross and carry out applying for fertilizer at initial stage in the topsoil bottom of seeding belt, fertilizer application spade is arranged on the rear end of rotary tillage unit,
Topsoil soils are dug and then covered in the early stage on fertilizer by rotary tillage unit so that initial stage fertilizer to apply position more accurate, should
Fertilizer application spade and rotary tillage unit have been implemented in combination with smart position fertilising and effect of the single-dose application without top dressing, whole wheat growth stage section
A large amount of people's force-summing devices have been saved, and the application of deep layer fertilizer can promote wheat root to be grown to depth of soils, and wheat absorbs
The moisture of depth of soils, the dosage of irrigation water is saved, improve the lodging tolerance of wheat, finally realize carrying for wheat yield
It is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of fertilizer application spade in the utility model.
Fig. 3 is the structural representation of soil subsoiling in the utility model.
Fig. 4 is Fig. 2 rearview.
Fig. 5 is the structural representation of San Zhong mechanisms.
Fig. 6 is Fig. 5 left view.
Fig. 7 such as is at the internal structure schematic diagram of deep broadcast application shovel.
Fig. 8 is the operation principle schematic diagram of rotary tillage unit and fertigation unit.
In accompanying drawing, 1, hauling machine, 2, frame, 3, subsoiling layer by layer manuring shovel, 301, deep layer fertilizer box, 302, spear, 303, apply
Fertile hole, 304, lead fertile device, 4, etc. deep broadcast application shovel, 401, topsoil fertilizer box, 402, broadcast application hole, 403, the fertile post of gear, 404, deflector,
5th, plants case, 501, feed mechanism for seed, 502, seed spout, 503, dissipate discharge plate, 504, dispersion plate, 505, dissipate kind of a post, 506, disk coulter,
6th, pack roller, 7, breast boards, 8, rotary knife axis, 10, topsoil broadcast application band, 11, layer by layer manuring band.
Embodiment
It the utility model is related to a kind of small malt extract position fertilising no-tillage seeding machine, including hauling machine 1 and connection are in its back-end
Frame 2 with gauge wheel, rotary tillage unit, fertigation unit and sowing unit, described fertigation unit are sequentially installed with frame 2
Including one group of fertilizer application spade being set up in parallel, fertilizer application spade is arranged at rotary tillage unit rear end, fertilizer application spade include subsoiling layer by layer manuring shovel 3 and
Be fixed thereon the grade deep broadcast application shovel 4 in portion, subsoiling layer by layer manuring shovel 3 be hollow structure and with the deep layer fertilizer box 301 of the upper end of frame 2
It is connected, the rear side of spear 302 of subsoiling layer by layer manuring shovel 3 is provided with one group of fertilizer applying hole 303 along genesis analysis, fertilizer applying hole 303
Working depth is 15-30cm, waits deep broadcast application shovel 4 to be hollow structure and be connected with the topsoil fertilizer box 401 of the upper end of frame 2 that it shovels body
On be provided with two groups of broadcast application holes 402 that 3 both sides are shoveled positioned at subsoiling layer by layer manuring, the working depth in broadcast application hole 402 is 7-15cm, institute
The subsoiling layer by layer manuring shovel 3 stated, etc. deep broadcast application shovel 4 cooperatively form fertilizer layer by layer manuring unit.
Specific embodiment, as shown in Figures 1 to 8, the working depth of fertilizer applying hole 303 is 15-30cm, and soil is formed after its operation
The layer by layer manuring band 11 that earth stretches out, the working depth in broadcast application hole is 7-15cm, and soil plough horizon bottom position is formed after its operation
Topsoil broadcast application band, the deep 4 corresponding two groups of broadcast application holes 402 of broadcast application shovel of a grade, two topsoil broadcast application bands corresponding to two groups of broadcast application holes 402
It is layer by layer manuring band 11 immediately below 10 centre positions；The fertilizer application spade horizontal spacing is 8-15cm, preferably 10cm, and the grade is deep
The spacing in two groups of broadcast application holes 402 on broadcast application shovel 4 is 4-6cm, preferably 5cm, the cross direction profiles scope of every group of broadcast application hole (402)
For 8-12cm, preferably 10cm.
Hauling machine 1 drives frame 2 to move forward after starting, and the gauge wheel in frame 2 is the suppression for sowing unit rear end
6 are taken turns, is sequentially installed with rotary tillage unit, fertilizer application spade, seeding apparatus and pack roller 6 from the front to the back in frame 2, rotary tillage unit is rotary tillage
Cutter shaft 8, direction of rotation are the direction that upper end rotates forward, i.e. dextrorotation direction, and the visual angle according to Fig. 1 is counterclockwise such as Fig. 8
Shown, such direction is set, first, topsoil soils can be carried out into rotary tillage, is applied second, digging and being covered in fertilizer soil
The upper end at position, it is easy to accurate application of the fertilizer in topsoil depth, the deep output of broadcast application shovel 4 of the grade contributed in fertilizer application spade is used for
The fertilizer at initial stage of topsoil is applied in topsoil bottom.
The structure of fertilizer application spade as shown in Figure 2 and Figure 4, subsoiling layer by layer manuring in fertilizer application spade shovel 3 carry out soil subsoilings and
The application of deep layer fertilizer, the shape of soil subsoiling is as shown in figure 3, be upside-down triangle shape, middle deep place is that deep layer fertilizer is applied
The position added, the rear side of spear 302 of subsoiling layer by layer manuring shovel 3 be one group of fertilizer applying hole 303, its setting depth profile in 15-30cm,
The upper end of frame 2 is fixed with deep layer fertilizer box 301, and the fertilizer in deep layer fertilizer box 301 enters subsoiling layer by layer manuring shovel 3 by conveying pipeline
In, then by fertilizer applying hole 303, the outer end of fertilizer applying hole 303, which is provided with, leads fertile device 304, leads fertile device 304 and is bent downwards for both sides
Shell structure and tilted backwards for lower end, its cross section is inverted V-shape, and fertile device is led corresponding to all fertilizer applying holes 303
304 in width is gradually reduced from top to bottom arrangement form, and all length for leading fertile device 304 are gradually reduced, such as Fig. 5 and
Shown in Fig. 6, deep layer fertilizer conveys downwards along the V-shape structure for leading fertile device 304, is gradually scatter in course of conveying, fertilizer dissipates
Cloth is more uniform, is advantageous to root absorption, as shown in figure 3, forming the layer by layer manuring band 11 of deep layer after fertilising；The shape of soil subsoiling
Shape as shown in figure 3, the shallower position in both sides is the working region for being fixed on the deep broadcast application shovel 4 of grade that 3 tops are shoveled in subsoiling layer by layer manuring,
Etc. the internal structure of deep broadcast application shovel 4, as shown in fig. 7, it is 10cm to wait depth where the fertilizer output end of deep broadcast application shovel 4, the depth
The as depth of rotary tillage, the soil after rotary tillage are covered in etc. on the fertilizer of the deep output of broadcast application shovel 4, and it is triangle to wait deep broadcast application shovel 4
Shell structure, triangle shell symmetrical configuration be fixed on subsoiling layer by layer manuring shovel 3 tops, two groups of broadcast application holes 402 are located at respectively
Triangle base on both sides of the middle, the outlet port of broadcast application hole 402 are provided with the fertile post 403 of gear, and fertilizer is from the topsoil being fixed in frame 2
Fertilizer box 401 is shoveled in 4 by deep broadcast applications such as feeding pipe arrival, then carries out broadcast application respectively by two groups of broadcast application holes 402 of both sides,
Spacing between two groups of broadcast application holes 402 is 5cm, spaced position is provided with deflector 404, the cross section of deflector 404 is triangle
Shape, fertilizer are conveyed to the broadcast application hole 402 of both sides respectively after the guiding of deflector 404, and every group of broadcast application hole 402
Cross direction profiles scope is 10cm, keeps off fertile post 403 and hits fertilizer stop and form more uniform topsoil broadcast application band 10, topsoil is spread
Covered with the topsoil soils after rotary tillage on fertile band 10, the spacing between two topsoil broadcast application bands 10 is 5cm, each topsoil broadcast application band
10 width is 10cm.
Described in epimere fertilizer band include two, one be deep layer layer by layer manuring band 11, another is in topsoil soils
Topsoil broadcast application band 10.Topsoil broadcast application band 10 spreads fertilizer over the fields quick-acting fertilizer for kind of an inferior depth；The fertilizer that layer by layer manuring band 11 is selected is sustained release
Fertilizer or Controlled Release Fertilizer, the nutrition rate of release of two kinds of fertilizer is slow, fertilizer efficiency length.The layer by layer manuring operation of deep layer can be according to tool
Body situation carries out the selection of slow-release fertilizer or Controlled Release Fertilizer.The fertilization mode used in the utility model has the advantage that：1), fertilizer
Dosage is reduced, and utilization rate improves, and slow-release fertilizer fertilizer is longer more than 30 days than typically non-coating, and leaching volatilization loss is reduced, fertilizer
Dosage and conventional fertilizer application can reduce 10-20%, reach cost-effective purpose；2), using conveniently, saving of labor's safety, deep layer is applied
Fertilizer can match somebody with somebody cooperation base manure one-time use with topsoil quick-acting fertilizer, and fertilising recruitment reduces 1/3rd or so, and applies peace
Entirely, anti-fertilizer damage；3) increasing both production and income, performance fertilizer efficiency is steady in a long-term after use, and later stage not threshing is disease-resistant anti-fall, volume increase more than 5%,
It is more beneficial for root system of plant efficient absorption nutrient.
After rotary tillage, fertilising, the seeding apparatus sowed in unit is sowed along topsoil broadcast application band 10, sows unit bag
The plants case 5 being sequentially connected from top to bottom, feed mechanism for seed 501, seed spout 502 and San Zhong mechanisms are included, kind of a device front end is dissipated and is additionally provided with
Disk coulter 506, feed mechanism for seed 501, seed spout 502, disk coulter 506 and San Zhong mechanisms with every group of institute of broadcast application hole 402
The topsoil broadcast application band 10 of formation, which corresponds, to be set, and disk coulter 506 is ditched in front end, and width of ditching is not less than scattered
Scattered kind of width of kind of mechanism, seed is fallen into after San Zhong mechanisms ditch, and disk coulter 506 rotates when working, its rotation
Turning over journey can be backfilled to the soil of both sides in ditch, and the earth pack of sowing row is finally carried out by suppression unit.It is fixed on
Wheat seed is housed, wheat seed enters seed spout 502 after each feed mechanism for seed 501, then arrived in the plants case 5 in frame 2
Up to San Zhong mechanisms, San Zhong mechanisms include scattered discharge plate 503 and the dispersion plate 504 set gradually from top to bottom, dissipate discharge plate 503 and disperse
Plate 504 is that upper end tilts backwards, and dissipates the angle of inclination of discharge plate 503 and is less than the angle of inclination of dispersion plate 504, and it is upper narrow to dissipate discharge plate 503
It is lower wide trapezoidal, it is vertically installed with a gear kind post 505 on its end face, wheat seed, which enters, to be dissipated after discharge plate 503 by gear kind post 505
Hit and exported after disperseing from lower end, the upper end of dispersion plate 504, which is located at, dissipates the lower end exit of discharge plate 503, due to the inclination of dispersion plate 504
Angle is more than the angle of inclination for dissipating discharge plate 503, and by dissipating after discharge plate exports to fall on dispersion plate 504, dispersion plate 504 is wheat seed
Along the middle wing shape bent to both sides and to be up-narrow and down-wide, bending angle is 150 degree, and wheat seed carries out two on dispersion plate
It is secondary scattered, equally distributed wheat seed is gradually formed in the horizontal, the transverse width of the lower end of dispersion plate 504 outlet is 10cm,
Laterally uniform wheat seed is seeded in topsoil broadcast application band position.Dispersion plate 504 is what is bent along centre to both sides
Wing shape, the shape to be turned forward with reference to its lower end, seed fall on the dispersion plate 504 to be leaned forward in wing shape, during sowing before equipment
OK, the dispersion plate 504 to lean forward has a thrust forward to seed, and due among wing shape high both sides it is low, seed can be to
Both sides are flowed out, and can be formed middle relative rarity, both sides with respect to the upgrowth situation of comparatively dense in seedling band, can be given full play to wheat
Dominance in border row, improve the yield of wheat.
One fertilizer application spade 3 forms the topsoil broadcast application band 10 that two spacing are 5cm, the horizontal spacing between two fertilizer application spades 3
For 10cm, the corresponding topsoil broadcast application band 10 of each San Zhong mechanism in unit is sowed, a Ge Sanzhong mechanisms can form one
Wheat cultivation band wide 10cm, the wheat cultivation band that two spacing are 5cm are that the spacing between one group, every group is 10cm, so
Be formed each two seeding belt be seeding belt spacing in one group, every group be 5cm, the spacing between group and group be the small of 10cm
Wheat sows form, and the spacing between group and group is ventilating duct, can either be that the wheat seeding ridge of both sides is taken a breath, and can enough adjusts wheat
Temperature in seedling, wheat seeding medium temperature is avoided to spend high and grow disease pest and weed.
Frame 2 is provided with pack roller 6 in the rear end of sowing unit, is after planting carried out by the suppression operation of pack roller 6
Soil moisture conservation, the fertilizer of wheat seed absorption topsoil bottom after planting carry out growing for early stage root system, are advantageous to seed and survive
And the sprouting of seedling, as root system is divided into axial root system and other root system, the fertilizer of topsoil bottom far can not meet root
The requirement of system, now, due to the layer by layer manuring in the soil of 15-30cm depths, axial root system is advantageous to deep take root to growth at fertilising
Formation, the lodging tolerance of wheat is stronger, and root can absorb the fertilizer of 15-30cm depths to meet different growing stage
Demand, while the moisture in the soil of depths can also be absorbed to ensure the water requirement of plant, wheat need not be chased after in growth period
Fertilizer, and duty can be also reduced, and whole growth period saves substantial amounts of manpower, equipment and natural resources.
Claims (9)
1. a kind of small malt extract position fertilising no-tillage seeding machine, including hauling machine (1) and connection the machine with gauge wheel in its back-end
Frame (2), rotary tillage unit, fertigation unit and sowing unit are sequentially installed with frame (2), it is characterised in that：Described fertilising list
Member includes one group of fertilizer application spade being set up in parallel, and fertilizer application spade is arranged at rotary tillage unit rear end, and fertilizer application spade shovels including subsoiling layer by layer manuring
(3) and be fixed thereon the grade deep broadcast application shovel (4) in portion, subsoiling layer by layer manuring shovel (3) be hollow structure and with frame (2) upper end
Deep layer fertilizer box (301) is connected, and one group of fertilising along genesis analysis is provided with rear side of the spear (302) of subsoiling layer by layer manuring shovel (3)
Hole (303), the working depth of fertilizer applying hole (303) is 15-30cm, wait deep broadcast application shovel (4) be hollow structure and with frame (2) upper end
Topsoil fertilizer box (401) be connected, its shovel be provided with positioned at subsoiling layer by layer manuring shovel (3) both sides two groups of broadcast application holes (402),
The working depth in broadcast application hole (402) is 7-15cm, described subsoiling layer by layer manuring shovel (3), etc. deep broadcast application shovel (4) cooperatively form fertilizer
Expect layer by layer manuring unit.
A kind of 2. small malt extract position fertilising no-tillage seeding machine according to claim 1, it is characterised in that：Described rotary tillage unit
The direction of rotation rotated forward for upper end.
A kind of 3. small malt extract position fertilising no-tillage seeding machine according to claim 1, it is characterised in that：Described fertilizer application spade is horizontal
It is 8-15cm to spacing, the spacing of two groups of broadcast application holes (402) on the deep broadcast application shovel (4) of described grade is 4-6cm, every group of broadcast application hole
(402) cross direction profiles scope is 8-12cm.
A kind of 4. small malt extract position fertilising no-tillage seeding machine according to claim 1, it is characterised in that：The sowing unit bag
The plants case (5) being sequentially connected from top to bottom, feed mechanism for seed (501), seed spout (502) and San Zhong mechanisms are included, dissipates kind of device front end also
Be provided with disk coulter (506), feed mechanism for seed (501), seed spout (502), disk coulter (506) and San Zhong mechanisms with often
The topsoil broadcast application band (10) that group broadcast application hole (402) is formed, which corresponds, to be set.
A kind of 5. small malt extract position fertilising no-tillage seeding machine according to claim 4, it is characterised in that：Described San Zhong mechanisms
Including the scattered discharge plate (503) set gradually from top to bottom and dispersion plate (504), discharge plate (503) is dissipated and on dispersion plate (504) is
End tilts backwards, and dissipates discharge plate (503) angle of inclination and is less than dispersion plate (504) angle of inclination, and it is up-narrow and down-wide to dissipate discharge plate (503)
It is trapezoidal, gear kind post (505) is vertically installed with its end face, dispersion plate (504) upper end, which is located at, dissipates discharge plate (503) lower end exit,
Dispersion plate (504) is wing shape from centre to both sides that bent along and is up-narrow and down-wide, and bending angle is 120-170 degree, dispersion plate
(504) transverse width of lower end outlet is 8-12cm.
A kind of 6. small malt extract position fertilising no-tillage seeding machine according to claim 1, it is characterised in that：Described frame (2)
Sowing unit front end is provided with breast boards (7).
A kind of 7. small malt extract position fertilising no-tillage seeding machine according to claim 1, it is characterised in that：The described deep broadcast application of grade
The shell structure that (4) are triangle is shoveled, triangle shell symmetrical configuration is fixed on subsoiling layer by layer manuring shovel (3) top, and two groups are spread
Fertile hole (402) is located at triangle base on both sides of the middle respectively, and broadcast application hole (402) outlet port is provided with the fertile post (403) of gear.
A kind of 8. small malt extract position fertilising no-tillage seeding machine according to claim 1, it is characterised in that：Described fertilizer applying hole
(303) outer end, which is provided with, leads fertile device (304), and the fertile device (304) of leading is shell structure that both sides are bent downwards and under being
End tilts backwards, and its cross section is inverted V-shape, and all fertile devices (304) of leading corresponding to all fertilizer applying holes (303) are in by upper
The arrangement form being gradually reduced to lower width, and all length for leading fertile device (304) are gradually reduced.
A kind of 9. small malt extract position fertilising no-tillage seeding machine according to claim 1, it is characterised in that：Described gauge wheel is
It is arranged on the pack roller (6) of sowing unit rear end.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720501444.2U CN206821193U (en) | 2017-05-08 | 2017-05-08 | A kind of small malt extract position fertilising no-tillage seeding machine |
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| CN201720501444.2U CN206821193U (en) | 2017-05-08 | 2017-05-08 | A kind of small malt extract position fertilising no-tillage seeding machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106961859A (en) * | 2017-05-08 | 2017-07-21 | 河北省农业机械化研究所有限公司 | A kind of small malt extract position fertilising no-tillage seeding machine |
| CN110537402A (en) * | 2018-05-29 | 2019-12-06 | 中国科学院遗传与发育生物学研究所农业资源研究中心 | Liquid manure injection, application and sowing integrated machine |
| CN112296082A (en) * | 2020-10-12 | 2021-02-02 | 国环绿能(北京)技术咨询有限公司 | Be arranged in soil heavy metal pollution to administer device |
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2017
- 2017-05-08 CN CN201720501444.2U patent/CN206821193U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106961859A (en) * | 2017-05-08 | 2017-07-21 | 河北省农业机械化研究所有限公司 | A kind of small malt extract position fertilising no-tillage seeding machine |
| CN110537402A (en) * | 2018-05-29 | 2019-12-06 | 中国科学院遗传与发育生物学研究所农业资源研究中心 | Liquid manure injection, application and sowing integrated machine |
| CN110537402B (en) * | 2018-05-29 | 2022-06-21 | 中国科学院遗传与发育生物学研究所农业资源研究中心 | Liquid manure injection, application and sowing integrated machine |
| CN112296082A (en) * | 2020-10-12 | 2021-02-02 | 国环绿能(北京)技术咨询有限公司 | Be arranged in soil heavy metal pollution to administer device |
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