CN206602790U - The dual-purpose subsoiling land preparation seeder of a kind of wheat, corn - Google Patents
The dual-purpose subsoiling land preparation seeder of a kind of wheat, corn Download PDFInfo
- Publication number
- CN206602790U CN206602790U CN201720173055.1U CN201720173055U CN206602790U CN 206602790 U CN206602790 U CN 206602790U CN 201720173055 U CN201720173055 U CN 201720173055U CN 206602790 U CN206602790 U CN 206602790U
- Authority
- CN
- China
- Prior art keywords
- unit
- stalk
- wheat
- corn
- seeder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241000209140 Triticum Species 0.000 title claims abstract description 95
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 95
- 240000008042 Zea mays Species 0.000 title claims abstract description 73
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 73
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 67
- 235000005822 corn Nutrition 0.000 title claims abstract description 67
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 238000010899 nucleation Methods 0.000 claims abstract description 43
- 238000003971 tillage Methods 0.000 claims abstract description 30
- 239000002689 soil Substances 0.000 claims abstract description 23
- 230000001629 suppression Effects 0.000 claims abstract description 8
- 238000009331 sowing Methods 0.000 claims description 40
- 239000003337 fertilizer Substances 0.000 claims description 34
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 4
- 241001632422 Radiola linoides Species 0.000 claims description 2
- 230000012010 growth Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 235000016709 nutrition Nutrition 0.000 abstract 1
- 230000035764 nutrition Effects 0.000 abstract 1
- 239000010902 straw Substances 0.000 description 13
- 239000012141 concentrate Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 6
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 6
- 235000009973 maize Nutrition 0.000 description 6
- 238000003306 harvesting Methods 0.000 description 5
- 235000015097 nutrients Nutrition 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004720 fertilization Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 230000008635 plant growth Effects 0.000 description 3
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000035558 fertility Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000003967 crop rotation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
- Sowing (AREA)
Abstract
The utility model is related to a kind of dual-purpose subsoiling land preparation seeder of wheat and corn, belong to agricultural machinery technology field, including frame hauling machine and connection in its back-end, stalk deflector is set gradually in frame from the front to the back, fertigation unit, rotary tillage unit, subsoiling unit, sow unit and suppression unit, stalk is concentrated to the interval region of rotary cultivating wheel by stalk deflector, rotary cultivating wheel carries out the rotary tillage process in wheat cultivation region, stalk is brought into ground and crushed by chain-type plough in subsoiling unit, wheat cultivation shovel carries out wheat cultivation in rotary tillage region, finally suppressed, during seeding corn, rotary tillage unit is cut off into power, chain-type plough and wheat cultivation shovel lifting, corn seeding shovel is interregional every middle seeding corn in wheat cultivation, the seeder not only dual-use, and stalk is crushed and stayed in ground before wheat cultivation, both influence of the stalk to emerging had been avoided, stalk, which is stayed in subsoiling ditch, again improves soil property and provides nutrition for crop subsequent growth.
Description
Technical field
The utility model belongs to agricultural machinery technology field, and in particular to the dual-purpose subsoiling land preparation seeder of a kind of wheat, corn.
Background technology
In existing agricultural planting, wheat and the ripe crop rotation planting patterns of corn two are a kind of most commonly seen kinds in North China
The rotary tillage of topsoil is needed corn straw smashing and carried out before plant mode, wheat planting, and equipment used is to realize subsoiling, site preparation
And each equipment or the wheat subsoiling land preparation seeder of integral type of sowing, corn is directly planted in after small wheat harvesting small
The interval of wheat sowing row, equipment used is corn drill, is so accomplished by two kinds of even plurality of devices and is operated,
Equipment cost and maintenance cost are higher.
In addition, also there are two big realistic problems in existing cultivation mode：1) traditional cultivation mode has a strong impact on wheat, jade
Rice seeding quality；During wheat cultivation, rotary tillage causes a large amount of stalks to be dispersed in shallow-layer topsoil after corn straw smashing, and wheat is broadcast
Kind of shovel is understood the sowing of some wheat seed and can not be in close contact on stalk thus with soil easily by straw blockage,
Wheat cultivation quality has been had a strong impact on, survival rate and emergence rate degradation is caused；During corn seeding, because wheat stalk is implemented
Mulching and returning, a large amount of stalks, which are overlying in earth's surface, corn drill walking process, easily causes stalk accumulation so that corn seeding shovel is outstanding
Emersion earth's surface, seed can not be sowed in soil, and influence is emerged, and cause corn to be short of seedling disconnected ridge, in the case of straw-returning, how to be improved
Crop seeding quality is technical problem urgently to be resolved hurrily；2) long-term shallow rotary tillage causes topsoil to shoal, plough sole thickeies and moves up, supports
Divide excessive table to gather, cause the dislocation of root of the crop liquid manure, have impact on crop and moisture and nutrient are absorbed, reduce resource profit
Use efficiency.How to improve innovation to break plough sole, deepen topsoil and accelerate the deep topsoil of reunionization to be formed by agricultural machinery and implement
It is another important realistic problem urgently to be resolved hurrily.
These realistic problems caused by traditional cultivation mode have had a strong impact on the further raising of crop yield and ploughed
The further improvement of geological measuring, to solve the above problems, needing to be improved the implanted device of wheat and corn.
Utility model content
The utility model overcomes the deficiencies in the prior art there is provided a kind of wheat, the dual-purpose subsoiling land preparation seeder of corn,
The seeder can be used in rotary tillage, subsoiling, site preparation and the sowing of wheat, and can avoid entering after stalk crushing the sowing of wheat
In band, the emergence rate of wheat is improved, after small wheat harvesting, the seeder can also be applied to wheat cultivation and be broadcast with corn in spacing
Kind, equipment cost and maintenance cost are significantly reduced.
Concrete technical scheme of the present utility model is：
A kind of dual-purpose subsoiling land preparation seeder of wheat, corn, the seeder includes hauling machine and is connected to by its suspension
Its rear end and the frame with gauge wheel, rotary tillage unit, fertigation unit and sowing unit are provided with frame, and key point is, institute
The fertigation unit stated is located at rotary tillage unit front end, and the front end of fertigation unit has additional the stalk water conservancy diversion of one group of middle part forward fold
Plate, two adjacent stalk deflector spacing are 300-500mm, and rotary tillage unit includes one group of rotary cultivating wheel, and the operation of rotary cultivating wheel is wide
Spend for 700-900mm and in the job area of stalk deflector, rotary tillage unit rear end is provided with subsoiling unit, subsoiling unit
Including one group of chain-type plough, all chain-type plough both sides are provided with the lifting structure adjusted for depth of implements,
Where chain-type plough is located at the interval of two adjacent stalk deflectors on traffic direction, sowing unit is located at subsoiling unit
Rear end, including kind case, seeder, seeding pipe and the seed sowing shovel being sequentially connected from top to bottom, seed sowing shovel include wheat cultivation shovel and
Corn seeding is shoveled, and the wheat cultivation that one group of spacing is 90-110mm is correspondingly arranged on the traffic direction of each rotary cultivating wheel and is shoveled, often
It is correspondingly arranged on the corn seeding that two spacing are 200-400mm on the traffic direction of individual chain-type plough to shovel, all sowings
Shovel is connected in frame by lowering or hoisting gear.
The fertigation unit includes the fertilizer box, broadcast application mechanism and fertilizer delivering pipe between the two being fixed in frame, described
Broadcast application mechanism includes the sweptback trapezoidal box body in upper end, and trapezoidal box body upper end is short side and be connected with fertilizer delivering pipe that lower end is length
Side and for fertilizer output end, is vertically and fixedly provided with box body and dissipates fertile post.
Chain is provided with one group of ditching knife on the chain-type plough, ditching knife cross section is half elliptic, is opened
Ditch knife is vertical with chain to be fixed, and its outer end is cutter head, and cutter head front end is rake face, and rear end is rear knife face, cutter head end face and preceding knife
The angle in face is 60-80 degree, and the angle of cutter head end face and half elliptic exterior arc surface is 40-70 degree, the chain-type plough
The depth for stretching into soil layer is 40-60cm.
Described gauge wheel is the suppression unit for being arranged at sowing unit rear end, described suppression unit include rotary shaft and
One group of press wheel mounted thereto.
The beneficial effects of the utility model are：Stalk is concentrated to wheat cultivation band by the utility model by stalk deflector
Interval location on, and by chain-type plough by stalk band bury it is middle crush, stalk is uniformly distributed in wheat cultivation band
In the 40-60cm of interval location subsoiling layer, it is to avoid the stalk crushed is distributed in influence wheat in wheat cultivation band topsoil and gone out
The problem of seedling rate, and fertigation unit is located at stalk deflector rear end, and fertilizer is applied on stalk or earth's surface, the fertilizer on stalk
Material enters in subsoiling layer with stalk, and the fertilizer can promote crop root to submerged growth, promote water suction and ability resistant to lodging,
Fertilizer in earth's surface is entered in topsoil by the rotary tillage process of rotary cultivating wheel, and the fertilizer can provide for crop seed early growth period supports
Point, promote the germination and growth of root system, in addition, after small wheat harvesting, being lifted using the suspension of hauling machine by frame, then adjusting chain
The depth of implements of bar formula plough lifts wheat cultivation shovel to avoid it from being contacted with ground, then, and reduction corn seeding is shoveled, and
Press wheel is adjusted to direction where corn seeding band, sowing of the corn in the interval location of wheat cultivation band is finally realized,
One equipment can realize the seeding operation of wheat and corn simultaneously, and equipment purchase cost and maintenance cost are significantly reduced.
Brief description of the drawings
Fig. 1 is the structural representation of seeder in the utility model.
Fig. 2 is the top view of seeder in embodiment 2.
Fig. 3 is the structural representation of ditching knife.
Fig. 4 is Fig. 3 right view.
Fig. 5 is the structural representation of broadcast application mechanism.
Fig. 6 is wheat cultivation structural representation in embodiment 1.
Fig. 7 is corn seeding structural representation in embodiment 1.
In accompanying drawing, 1, frame, 2, stalk deflector, 3, rotary cultivating wheel, 4, chain-type plough, 5, plant case, 6, seed sowing shovel,
601st, wheat cultivation is shoveled, and 602, corn seeding shovel, 7, fertilizer box, 8, broadcast application mechanism, 9, dissipate fertile post, 10, ditching knife, 11, cutter head,
12nd, rake face, 13, rear knife face, 14, rotary shaft, 15, press wheel.
Embodiment
A kind of dual-purpose subsoiling land preparation seeder of wheat, corn, the seeder includes hauling machine and is connected to by its suspension
Rotary tillage unit, fertigation unit and sowing unit, described fertilising are provided with its rear end and the frame 1 with gauge wheel, frame 1
Unit is located at rotary tillage unit front end, and the front end of fertigation unit has additional the stalk deflector 2 of one group of middle part forward fold, two phases
The adjacent spacing of stalk deflector 2 is 300-500mm, and rotary tillage unit includes one group of rotary cultivating wheel 3, and the working width of rotary cultivating wheel 3 is
700-900mm and positioned at stalk deflector 2 job area in, rotary tillage unit rear end is provided with subsoiling unit, subsoiling unit bag
One group of chain-type plough 4 is included, all both sides of chain-type plough 4 are provided with the lifting structure adjusted for depth of implements,
Lifting structure is the structure that cylinder or oil cylinder are adjusted, and chain-type plough 4 is located at the interval of two adjacent stalk deflectors 2
On the traffic direction of place, sowing unit be located at subsoiling unit rear end, including be sequentially connected from top to bottom kind case 5, seeder, under
Pipe and seed sowing shovel 6 are planted, seed sowing shovel 6 includes wheat cultivation shovel 601 and corn seeding is shoveled on 602, the traffic direction of each rotary cultivating wheel 3
It is correspondingly arranged on correspondence on the wheat cultivation shovel 601 that one group of spacing is 90-110mm, the traffic direction of each chain-type plough 4
The corn seeding shovel 602 that two spacing are 200-400mm is provided with, all seed sowing shovels 6 are connected to frame 1 by lowering or hoisting gear
In, lowering or hoisting gear is the telescopic lifting forms such as cylinder, oil cylinder or Electrohydraulic push rod, and the seeder based on said structure carries out small
Wheat or corn are begun sowing in good time.
The power resources of rotary tillage unit, fertigation unit, sowing unit and subsoiling unit in embodiment 1, the seeder
Be all from the engine of hauling machine, engine exports power after the speed change of gear-box, the power by chain drive or
The form of V belt translation is transferred in the unit of seeder, as shown in figure 1, the seeder is opened by the chain-type that can be lifted
Ditch device 4, seed sowing shovel 6 are carried out sowing the adjustment put of line position, and clutch is provided between the axle of rotary cultivating wheel 3 and its power resources, when
The clutch is adjusted to combination during sowing wheat, the clutch disconnection is adjusted to when seeding corn, in addition, press wheel 15 is at it
The replacing regulation of position can be carried out in rotary shaft 14 to adapt to the change in location of wheat or corn seeding row, based on above-mentioned knot
Structure, application method of the seeder in specific works is as described below：
A, wheat cultivation
Maize straw residue mulching on the ground, concentrated and be located at rotation by stalk deflector 2 by the stalk on ground before wheat cultivation
In the spacing of plow wheel 3, fertilizer is acted on the stalk after concentrating and removed on the ground after stalk by fertigation unit, and fertilising is single
Member includes the fertilizer box 7, broadcast application mechanism 8 and fertilizer delivering pipe between the two being fixed in frame, and the broadcast application mechanism 8 includes upper end
Sweptback trapezoidal box body, trapezoidal box body upper end is short side and is connected with fertilizer delivering pipe that lower end is long side and is fertilizer output end,
It is vertically and fixedly provided with box body and dissipates fertile post 9, as shown in figure 5, shock of the fertilizer by dissipating fertile post 9 more can equably falls on ground
Or on stalk, preferably, rotary cultivating wheel 3 is in stalk deflector dead astern and is rotated with its installation axle, rotary tillage for the dispersion effect of fertilizer
The ground topsoil that 3 pairs of wheel is removed after stalk carries out rotary tillage and then forms wheat cultivation region, and wheat cultivation peak width is
800mm, spacing is 400mm；
The spaced position of rotary cultivating wheel 3 is corresponding with before and after chain-type plough 4, is set on chain-type plough 4 around chain
There is one group of ditching knife 10, as shown in Figure 3 and Figure 4, the cross section of ditching knife 10 is half elliptic, and ditching knife 10 is vertical with chain solid
Fixed, its outer end is cutter head 11, and the front end of cutter head 11 is rake face 12, and rear end is rear knife face 13, the end face of cutter head 11 and rake face 12
Angle is 70 degree, and the angle of the end face of cutter head 11 and half elliptic exterior arc surface is 60 degree, and the chain-type plough 4 stretches into soil layer
Depth be 50cm, the stalk after concentration crushed and brought into ground by chain-type plough 4, and formation is mixed with the subsoiling of crushing straw
Fertilizer on band, stalk also enters therewith to bury, and the shape of the ditching knife 10, which is set, can either avoid knife in high-speed rotation
With the fracture and damage of knife caused by stalk hard contact, while the ditching knife 10 all angles set ensure that stalk quilt
It is not cut off before bringing soil into, and ensure that ditching knife to stalk the drag effect of stalk using soil after entering soil
Cut off and stay in soil, to greatest extent send into the stalk of earth's surface in soil, and ensure that stalk is crushed and is evenly mixed in
In the thickness of soil that ditching knife 10 passes through.
Wheat cultivation shovel 601 in seed sowing shovel 6 declines and corn seeding shovel 602 is lifted, and wheat cultivation shovel 601 is in rotary tillage area
Domain carries out wheat cultivation, plants and wheat seed is contained with case 5, plants the lower end of case 5 and sets seeder, seeder is by seed by sowing
Pipe is delivered to wheat cultivation shovel 601, and wheat cultivation shovel 601 carries out water furrow planting, and it is 100mm that spacing is formed in wheat cultivation region
Wheat cultivation row, finally, in wheat cultivation region formed line-spacing be 100 8 wheat cultivation rows, as shown in Figure 6；
Installation can be adjusted along the axial optional position of rotary shaft 14 in press wheel 15 in suppression unit, and wheat cultivation is finished
Afterwards, now, press wheel 15 is located at the position in rotary shaft 14 with being corresponded before and after wheat cultivation region, and press wheel 15 is to wheat
Sow region and carry out suppression operation；
B, corn seeding
After small wheat harvesting, the rotating shaft of rotary cultivating wheel 3 is separated with its actuating unit, rotary cultivating wheel 3 does not work, by frame 1
In chain-type plough 4 risen by lifting structure, and wheat cultivation shovel 601 is risen and corn seeding shovel 602 is fallen, town
Position adjustment of the pinch roller 15 in rotary shaft 14 and dismantles down unnecessary press wheel 15 to the interval location in wheat cultivation region
Come, corn seeding shovel 602 carries out corn seeding in the spacing in wheat cultivation region and then forms corn seeding region, and corn is broadcast
The width for planting region is 400mm, and spacing is that the spacing of corn seeding row in 800mm, corn seeding region is 300mm, and corn is broadcast
Plant after finishing, press wheel 15 carries out suppression operation to corn seeding region, now, formed in each corn seeding region between two
Every 300mm corn seeding row, as shown in Figure 7.
Embodiment 2, as shown in Fig. 2 in order to not influence the stalk amount on side after keeping each sowing machine operation, in seeder
The stalk deflector 2 of end positions is the half of existing structure, the as inside inclined swash plate in side, and stalk is along its inclined-plane stream
Dynamic, the unit of its rear end is adjusted to the width corresponding with its width, and the stalk deflector 2 positioned at middle part is remained as
The structure of middle part forward fold, stalk flows along its structure to both sides, after such structure setting make it that each seeder works,
Its working face keeps constant with the stalk amount of exterior domain, does not interfere with other seeders and carries out stalk crushing and Subsoiler, keeps away
Seeder is blocked and worked not smooth caused by exempting from after the stalk amount increase in some region.
The innovation of seeder in the utility model is mainly reflected in the following aspects：1) a variety of function integrations, section
This, synergy, the seeder collection wheat, the sowing of two kinds of crops of corn and the gathering of stalk concentrate it is deep also, rotary tillage, fertilising, site preparation it is many
Kind of function can be used in that wheat, the rotary tillage of corn, subsoiling, site preparation, stalk be buried and sowing in one, significantly reduce equipment into
Originally, maintenance cost and operating cost；2) straw-returning and crop sowing slitting band dislocation operation, improve seeding quality, improve and make
Thing emergence rate, beneficial to high and stable yields；During wheat cultivation, by the work for allocating seed sowing shovel and stalk deflector, subsoil attachment, rotary cultivator attachment
Industry scope, carries out the slitting band dislocation operation that straw-returning and crop are sowed, by stalk deflector by maize straw slitting band
Concentrate returning to the field, i.e., by width be stalk in 120cm bands draw in concentrate it is buried in width be formation in 40cm bands
40cm straw deep returning to the field bands and wheat cultivation bands of the 80cm without stalk, on 80cm seeding belts, because stalk is eliminated, are eliminated
Influence of the returning to the field stalk to wheat cultivation when tradition cultivates operation；When carrying out corn seeding after small wheat harvesting, the seeder is also
It can be used in the seeding corn on the 40cm straw-returning bands in upper season, this is taken because upper season does not sow wheat so that wheat
Straw-returning band misplaces with corn seeding band, the problem of eliminating returning to the field wheat stalk influence corn seeding；The equipment can be realized
Two season crop the sowing slitting band dislocation operation of straw-returning and crop, eliminate the influence that returning to the field stalk is sowed to crop, greatly
Wheat, corn seeding quality and emergence rate are improved greatly, is that high crop yield stable yields lays the foundation；3) the rotten formula of stalk field heap in situ
Concentrate deeply also, accelerate to improve soil texture, cultivate deep reunionization topsoil, on 40cm straw deep returning to the field band, stalk is also
Field amount is 3 times of conventional straw-returning measure, and straw-returning depth increases to 40cm by the 15cm of traditional rotary tillage returning to the field, largely
Stalk concentrates the buried stalk that reduces to expose oxygen, forms the rotten band of stalk heap that 40cm is wide, 40cm is deep, promotes returning to the field straw decomposition
With the formation of soil agreegate, soil texture can be effectively improved, the fast lifting of farmland quality is realized；4) it is micro- for decomposition stalk
Biological C/N, to the demand of nutrient, implements the quantitative fertilization of zone bit inequality than demand and plant growth, wherein " inequality "
Implication is that wheat and corn seeding line position put difference, is needed to carry out the adjustment and fertilising of fertilizer according to the difference of Different Crop, small
It is subsoiling layer fertilising in rotary tillage layer fertilising, maize straw collection belt in wheat sowing row, two kinds of fertilization modes are combined, disclosure satisfy that
The fertilizer needs that early stage is emerged, also can provide fertilizer, the fertilizer component of different growing stage also can to the deep root layer of Later growth
Difference, wherein the implication of " quantitative " be it is identical sowing row in everywhere dose it is identical；It is suitable for the C/N of edaphon than big
About 25：1, and the carbon-nitrogen ratio of wheat, maize straw is respectively about 70:1 and 48:1, in order to accelerate microorganism to divide stalk
Speed is solved, suitable carbon-nitrogen ratio need to be allocated by adding nitrogenous fertilizer；Wheat, corn grass-seed ratio about 1:1, by annual output ton-grain
Meter, annual returning to the field stalk is 1 ton/mu, and half is accounted for per season crop material amount, and returning to the field pattern, corn are concentrated by this equipment stalk
Stalk concentrates returning to the field to 1/3 cultivated area, and wheat stalk concentrates returning to the field to 2/3 cultivated area；Wheat, maize straw are nitrogenous
Amount is respectively 7.25g/kg and 11.27g/kg, calculates, need to respectively be supplemented on straw-returning band before wheat, corn planting accordingly
5.2kg/ mus and 6.5kg/ mus of nitrogen, to allocate to the suitable C/N ratios of microorganism；On crop seeding belt, according to wheat, corn
Growth is applied fertilizer to nutrient demand and soil supplying nutrient capability, according to ton-grain meter is produced per year, needs applied nitrogen 14.6kg/ in wheat season
(base fertilizer and topdress each 1/2), 13.3kg/ mus of phosphate fertilizer (base fertilizer), need 13.3kg/ mus of applied nitrogen, potash fertilizer 10kg/ corn season to mu
Mu, corn season fertilizer be completely used for base fertilizer；During actual job, straw-returning band is regulated and controled according to the demand and crop is broadcast
Band fertilizer applicator dose is planted, the quantitative fertilization of zone bit inequality is implemented；5) concentrated for stalk and also sow demand with crop deeply,
Implement slitting the band not subsoiling of even depth and shallow plowing layer；On straw-returning band, implement subsoiling, topsoil reaches 40cm, by stalk
Fully mixed with soil deep 40cm；And on seeding belt, using shallow rotary tillage, formed plant growth with consolidation, it is loose in the ranks
Topsoil configuration, i.e. " root band is tight loose in the ranks " type topsoil, root band consolidation prevent plant lodging, and loose in the ranks to be beneficial to retaining, confession is oozed in side
Crop demand, beneficial to the efficient utilization of high crop yield stable yields and water resource；6) pattern is cultivated in innovation, is cultivated, is lain fallow and have both；Utilize
The equipment realizes the slitting band dislocation operation that straw-returning is sowed with crop, during wheat cultivation, is crushed in maize straw collection belt
Stalk and fertilizer be blended in jointly in soil, the soil quality of the position can be accomplished and be improved, and played and recovered soil fertility
Effect, and during stalk sowing, the soil of wheat cultivation row can also be had holidays by turns；Heap is more importantly gone back by the concentration of stalk deeply
Corruption reaches improvement soil texture, lifting soil fertility purpose, and adequate nutrients are provided for the plant growth of lower season；Crop is carried out on seeding belt
Dense planting, it is ensured that enough crop groups, passes through straw-returning band ventilation and penetrating light, it is ensured that crop photosynthesis has sufficient light
Can, improve crop yield；Using this equipment cultivate achievable 3 years be a cycle subsoiling-shallow rotary cultivating wheel plough and plantation-leisure it is simultaneous
Standby cultivates pattern.This equipment provides advanced equipment support for the development of agricultural modernization, to ensureing that China's farmland quality is carried
Rise and grain security, realization " hiding grain in ground, Tibetan grain in skill " significant and application value.
Claims (4)
1. a kind of dual-purpose subsoiling land preparation seeder of wheat, corn, the seeder includes hauling machine and is connected to it by its suspension
Rotary tillage unit, fertigation unit and sowing unit are provided with rear end and the frame (1) with gauge wheel, frame (1), its feature exists
In：Described fertigation unit is located at rotary tillage unit front end, and the front end of fertigation unit has additional the stalk of one group of middle part forward fold
Deflector (2), two adjacent stalk deflector (2) spacing are 300-500mm, and rotary tillage unit includes one group of rotary cultivating wheel (3), rotation
The working width of plow wheel (3) is 700-900mm and in the job area of stalk deflector (2), and rotary tillage unit rear end is set
There is subsoiling unit, subsoiling unit includes one group of chain-type plough (4), and all chain-type plough (4) both sides are provided with use
The lifting structure adjusted in depth of implements, chain-type plough (4) is located at where the interval of two adjacent stalk deflectors (2)
On traffic direction, sowing unit is located at subsoiling unit rear end, including be sequentially connected from top to bottom kind case (5), seeder, sow
Pipe and seed sowing shovel (6), seed sowing shovel (6) include wheat cultivation shovel (601) and corn seeding shovel (602), the fortune of each rotary cultivating wheel (3)
Wheat cultivation shovel (601), the fortune of each chain-type plough (4) that one group of spacing is 90-110mm are correspondingly arranged on line direction
The corn seeding shovel (602) that two spacing are 200-400mm is correspondingly arranged on line direction, all seed sowing shovels (6) are by lifting
Device is connected in frame (1).
2. the dual-purpose subsoiling land preparation seeder of a kind of wheat according to claim 1, corn, it is characterised in that：The fertilising
Unit includes the fertilizer box (7), broadcast application mechanism (8) and fertilizer delivering pipe between the two being fixed in frame, broadcast application mechanism bag
The sweptback trapezoidal box body in upper end is included, trapezoidal box body upper end is short side and be connected with fertilizer delivering pipe that lower end is long side and is fertilizer
It is vertically and fixedly provided with output end, box body and dissipates fertile post (9).
3. the dual-purpose subsoiling land preparation seeder of a kind of wheat according to claim 1, corn, it is characterised in that：The chain
Chain is provided with one group of ditching knife (10) on formula plough (4), ditching knife (10) cross section is half elliptic, ditching knife
(10) vertical with chain to fix, its outer end is cutter head (11), and cutter head (11) front end is rake face (12), and rear end is rear knife face
(13), the angle of cutter head end face and rake face (12) is 60-80 degree, the angle of cutter head (11) end face and half elliptic exterior arc surface
For 40-70 degree, the depth that the chain-type plough (4) stretches into soil layer is 40-60cm.
4. the dual-purpose subsoiling land preparation seeder of a kind of wheat according to claim 1, corn, it is characterised in that：Described limit
Deep wheel is is arranged at the suppression unit of sowing unit rear end, and described suppression unit includes rotary shaft (14) and mounted thereto
One group of press wheel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720173055.1U CN206602790U (en) | 2017-02-25 | 2017-02-25 | The dual-purpose subsoiling land preparation seeder of a kind of wheat, corn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720173055.1U CN206602790U (en) | 2017-02-25 | 2017-02-25 | The dual-purpose subsoiling land preparation seeder of a kind of wheat, corn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206602790U true CN206602790U (en) | 2017-11-03 |
Family
ID=60169306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720173055.1U Expired - Fee Related CN206602790U (en) | 2017-02-25 | 2017-02-25 | The dual-purpose subsoiling land preparation seeder of a kind of wheat, corn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206602790U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612668A (en) * | 2017-02-25 | 2017-05-10 | 中国科学院遗传与发育生物学研究所 | Dual-purpose deep scarification and soil preparation seeding machine for wheat and corn and using method thereof |
| CN108337936A (en) * | 2018-01-26 | 2018-07-31 | 山东省农业机械科学研究院 | A kind of wheat stubble seedling band stubble cleaning device and Work machine and seeder |
| CN108650943A (en) * | 2018-05-18 | 2018-10-16 | 山西省农业科学院小麦研究所 | A kind of dual-purpose combined seed and fertilizer drill of wheat and corn |
| CN108848772A (en) * | 2018-06-06 | 2018-11-23 | 宋维康 | A kind of wheat seeder |
| CN109429594A (en) * | 2018-12-24 | 2019-03-08 | 重庆市万盛区夜郎水稻种植专业合作社 | Adjustable rotary cultivator |
| CN109699216A (en) * | 2019-03-05 | 2019-05-03 | 山东农业大学 | A kind of intelligence part pine rotation stalk uniform fold corn drill |
| CN111052914A (en) * | 2020-01-14 | 2020-04-24 | 中国热带农业科学院南亚热带作物研究所 | Matrix covering type corn interplanting no-tillage seeder |
| CN114766145A (en) * | 2022-01-27 | 2022-07-22 | 山东省农业科学院作物研究所 | Be applied to wheat seeder's maize straw reposition of redundant personnel guiding device |
-
2017
- 2017-02-25 CN CN201720173055.1U patent/CN206602790U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612668A (en) * | 2017-02-25 | 2017-05-10 | 中国科学院遗传与发育生物学研究所 | Dual-purpose deep scarification and soil preparation seeding machine for wheat and corn and using method thereof |
| CN106612668B (en) * | 2017-02-25 | 2022-08-23 | 中国科学院遗传与发育生物学研究所 | Wheat and corn dual-purpose deep-loosening soil preparation seeder and using method thereof |
| CN108337936A (en) * | 2018-01-26 | 2018-07-31 | 山东省农业机械科学研究院 | A kind of wheat stubble seedling band stubble cleaning device and Work machine and seeder |
| CN108650943A (en) * | 2018-05-18 | 2018-10-16 | 山西省农业科学院小麦研究所 | A kind of dual-purpose combined seed and fertilizer drill of wheat and corn |
| CN108848772A (en) * | 2018-06-06 | 2018-11-23 | 宋维康 | A kind of wheat seeder |
| CN109429594A (en) * | 2018-12-24 | 2019-03-08 | 重庆市万盛区夜郎水稻种植专业合作社 | Adjustable rotary cultivator |
| CN109699216A (en) * | 2019-03-05 | 2019-05-03 | 山东农业大学 | A kind of intelligence part pine rotation stalk uniform fold corn drill |
| CN109699216B (en) * | 2019-03-05 | 2024-02-02 | 山东农业大学 | Intelligent corn planter capable of uniformly covering straws by local loosening |
| CN111052914A (en) * | 2020-01-14 | 2020-04-24 | 中国热带农业科学院南亚热带作物研究所 | Matrix covering type corn interplanting no-tillage seeder |
| CN111052914B (en) * | 2020-01-14 | 2024-05-07 | 中国热带农业科学院南亚热带作物研究所 | Matrix covered corn interplanting no-tillage planter |
| CN114766145A (en) * | 2022-01-27 | 2022-07-22 | 山东省农业科学院作物研究所 | Be applied to wheat seeder's maize straw reposition of redundant personnel guiding device |
| CN114766145B (en) * | 2022-01-27 | 2023-05-09 | 山东省农业科学院作物研究所 | Corn straw split-flow guiding device applied to wheat seeder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206602790U (en) | The dual-purpose subsoiling land preparation seeder of a kind of wheat, corn | |
| CN106612668B (en) | Wheat and corn dual-purpose deep-loosening soil preparation seeder and using method thereof | |
| CN104521355B (en) | Deep scarification, rotary tillage and layered fertilization zoning seed broadcaster for wheat | |
| CN103444317B (en) | One kind is used for coarse cereal seeding machine for no-tillage seeding | |
| CN101233811B (en) | Corn stubble-remaining ridge side planting method | |
| CN200938739Y (en) | Doulde-line cultivator for breaking stalks and preparing soil | |
| CN205249743U (en) | Wide seedling width of cloth precision planter of layer by layer manuring is in proportion ploughed to bispin | |
| CN105379460B (en) | A kind of improving straw mulching bedder- planter machine | |
| CN204634293U (en) | One grow wheat subsoiling rotary tillage layer by layer manuring divides band seed broadcaster | |
| CN104584824B (en) | A kind of wheat etc. broadcasts sowing and planted inferior deep broadcast application method deeply | |
| CN104798561A (en) | Wholly mechanized integrated cultivation method for Chinese little greens | |
| CN203801225U (en) | Plough, rotary tillage, fertilization and seeding compound operation machine | |
| CN203423944U (en) | No-tillage semi-precision seeder | |
| CN207135462U (en) | A kind of wheat narrow row line ploughs seeder | |
| CN206821193U (en) | A kind of small malt extract position fertilising no-tillage seeding machine | |
| CN211509750U (en) | Soil preparation seeding all-in-one | |
| CN205657980U (en) | Minimal till seedling area presowing treatment machine | |
| CN2831731Y (en) | Tillage-free fertilizing sowing unit for corn stalk mulched land | |
| CN201571316U (en) | Sod seeder | |
| CN111010902A (en) | Soil layer replacement tillage equipment | |
| CN206629388U (en) | A kind of deep-loosening soil-working machine | |
| CN206380265U (en) | The wide seedling band wheat seeder of one kind layering Tree Precise Fertilization | |
| Shelke | Frontline demonstration on bullock-drawn planter enhances yield of soyabean crop | |
| CN212034704U (en) | Soil layer replacement tillage equipment | |
| CN211702923U (en) | Tillage equipment for ditching, backfilling and soil replacement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 Termination date: 20190225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |