CN106688426B - Stalk mixing press strip ditch buries returning device - Google Patents
Stalk mixing press strip ditch buries returning device Download PDFInfo
- Publication number
- CN106688426B CN106688426B CN201710148849.7A CN201710148849A CN106688426B CN 106688426 B CN106688426 B CN 106688426B CN 201710148849 A CN201710148849 A CN 201710148849A CN 106688426 B CN106688426 B CN 106688426B
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- Prior art keywords
- pressure roller
- fixed
- shaft
- rack
- colter
- 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.)
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- 239000010902 straw Substances 0.000 claims abstract description 56
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000009933 burial Methods 0.000 claims abstract description 9
- 238000003306 harvesting Methods 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 14
- 239000003814 drug Substances 0.000 claims description 8
- 239000003337 fertilizer Substances 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 241000209140 Triticum Species 0.000 abstract description 9
- 235000021307 Triticum Nutrition 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 239000002689 soil Substances 0.000 description 16
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000009331 sowing Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/12—Mowers combined with apparatus performing additional operations while mowing with soil-working implements, e.g. ploughs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of stalk mixing press strip ditches to bury returning device, is related to a kind of agricultural mechanical field.The present invention solves the problems, such as that current people are high to the operation difficulty of straw and wheat stubble returning to the field and the difficulties such as more than existing.It includes transmission device that the stalk mixing press strip ditch, which buries returning device, stalk mixing press strip ditch buries returning device setting organic frame, straw stubble collection device, sward pressing strip device and buries device, straw stubble collection device, sward pressing strip device and burial device are both secured in rack, and straw stubble collection device and sward pressing strip device are connect with transmission device.Bury that returning device structure is simple, easy for installation, low energy consumption and high-efficient using stalk mixing press strip ditch of the invention.
Description
Technical field
The present invention relates to a kind of agricultural mechanical fields, bury returning device more particularly to a kind of stalk mixing press strip ditch.
Background technique
Currently, the stalk and straw stubble in rural area harvest crops post-processing field are always the problem that people face, if by straw
Stalk and straw stubble directly stay in field and wait for that it rots not can guarantee the timely cultivation of crops of lower season then；If stalk and straw stubble are crushed
Direct returning to farmland then exists and seriously affects soil moisture content and crop seeds is made after planting to be difficult to sprout afterwards；If by stalk and straw stubble
There is a large amount of manpower of demand and storage space then to Aggravate peasant's burden in recycling, and there are inflammable hidden danger.
Remaining straw especially after wheat harvest, peasant generally use the method for burning to solve, due to peasant's crop straw burning
Not only it is convenient for the sowing of crops of lower season afterwards, and because also there is certain control action i.e. later period after crop straw burning to pest and disease damage
The management of crops can obviously reduce a pesticide spraying and reduce production cost.If the method that peasant does not use burning is handled
Wheat straw then also need in addition pay wheat straw be packaged storage or crush extra charge, so environmental protection administration put into effect every year forbid burning
The government decree of steamed dumplings straw is difficult gladly to be received by peasant.It in fact is that annual wheat harvest season government puts into effect to prohibit and burns order and peasant burns straw
The event of stalk continues to repeat, so that air pollution is serious and traffic accident takes place frequently.
For the difficult problem of stalk processing, people, which design stalk pelleter particle is made in stalk, makees feed or fuel,
Although solving the problems, such as stalk processing in part in certain degree, this kind of equipment is heavy and is to rely on powerful pressure will
The straw compression and thermal energy by suppressing generation is blocking by straw bonding, this kind of stalk pelleter is there are energy consumption high and inconvenient carries
Problem.
However people also have the design that stalk pelleter is installed on rotary cultivator or seeder, but this kind of design is for straw
Stalk is made by particle returning to the field by powerful pressure after stalk crushing, this certainly exists bulky stalk pelleter with rotary cultivator
Or seeder operation and itself operating need to expend a large amount of energy, aggravate the financial burden of peasant, in terms of the cultivation of crop field very
It is rare to practicing；Meanwhile if the native grass particle that straw stubble is granulated in the groove on the trough of belt pressure roller in returning device cannot
It falls off in time, straw stubble and grogs above trough of belt pressure roller can be made gradually to accumulate and cause equipment that can not operate；And straw stubble is made
It will lead to trough of belt pressure roller if encountering biggish stone or stone between trough of belt pressure roller in grain returning device to be stuck and be difficult to turn
It is dynamic；In addition, people's direct returning to farmland after rotary cultivator or seeder installation stalk crasher crush straw and wheat stubble then exists sternly
Ghost image rings soil moisture content and influences the drawbacks of seed is sprouted；Therefore, wheat straw and the wheat stubble processing in field are tired especially after wheat harvest
Disturb a great problem of people.
Summary of the invention
Purpose of the invention is to overcome the shortcomings in the prior art, provides that a kind of structure is simple, easy for installation, energy consumption
Low and high-efficient stalk mixing press strip ditch buries returning device.
To achieve the above object, it includes transmission device that the present invention, which provides a kind of stalk mixing press strip ditch and buries returning device, institute
State transmission device be tractor or harvester, which is characterized in that the stalk mixing press strip ditch bury returning device be arranged organic frame,
Straw stubble collection device, sward pressing strip device and burial device, the straw stubble collection device, sward pressing strip device and burial device are equal
It is fixed in rack, the straw stubble collection device and sward pressing strip device are connect with transmission device；
The straw stubble collection device is provided with ditching device, divides pulling device and harvesting device, and the ditching device is provided with
One fixed plate and several colters, the both ends of the fixed plate are fixed in rack, and upper horizontal direction is arranged side by side on the outside of fixed plate
Multiple bolts one are provided with, colter is fixed by the bolt one on fixed plate outside, and each colter is equidistant to be fixed on fixed plate
Lower end, dead plate upper end is located at adjacent dividing between pulling device and is provided with a colter；Each the outer end of pulling device is divided to set
Be equipped with insertion one can left-right rotation cylindrical type shaft fixed frame, the fixed frame is by dividing the bolt two of pulling device outer end
It is fixed, divide pulling device outer end vertically disposed multiple bolts two；The harvesting device is provided with axis, is equidistantly positioned on axis
There are several circular shafts, the circular shaft is located at and divides among pulling device, several harvesting cutters are staggeredly fixed on circular shaft, gather in cutter
Vertical with axis, the both ends of axis are flexibly connected by bearing with rack, and axis is located at one end outside rack and leads to transmission device
Cross chain or belt connection；
The sward pressing strip device be provided with pressure roller shaft and several to pressure roller, the both ends of pressure roller shaft are fixed on by bearing
In rack, pressure roller is equidistantly positioned in pressure roller shaft, in fixed plate under being located at after circular shaft to pressure roller of the colter other side
The equal length of side and the length to pressure roller and circular shaft；It is described that trough of belt pressure roller one and trough of belt pressure roller two, trough of belt are provided with to pressure roller
The diameter of pressure roller one and trough of belt pressure roller two is equal and equal length, equidistant on trough of belt pressure roller one to be disposed with several grooves
One, equidistant on trough of belt pressure roller two to be disposed with several grooves two, groove one is equal with the width of groove two；Trough of belt pressure roller
The groove two on groove one and trough of belt pressure roller two on one is arranged on same plane relatively, and pressure roller shaft is located at the outer of rack side
End is connect with transmission device by chain or belt；
The burial device is provided with wheel pressing shaft, pinch roller and buried plate, and pinch roller, pinch roller are equidistantly positioned on the wheel pressing shaft
Axis is connect by bearing with rack, and pinch roller is located to the back lower place of pressure roller and the length of pinch roller is equal to the length to pressure roller；It is described
Buried plate is fixed on rear end of rack in 45 ° to 60 ° of angle.
It is located in the rack to sprinkler is provided with above pressure roller, sprinkler is provided with medicine fertilizer box, control switch and spray
Pipe is spilt, multiple spray holes are provided on spray line, control switch is mounted between medicine fertilizer box and spray line.
Described point of pulling device is located at the spacing in fixed plate and is equal to the width for dividing pulling device itself, divides the cylinder on pulling device
Type shaft is located at the rear side of colter.
The width of the colter is 4cm to 5cm, equidistant in the fixed plate to be provided with 5 colters, with colter rear end phase
Corresponding circular shaft is disposed as 5 to pressure roller and pinch roller number, in colter two sides in fixed point of pulling device of dead plate upper end
It is provided with 6.
The medicine have the advantages that simple, installation side of burying returning device structure using stalk mixing press strip ditch of the invention
Just, low in cost；Straw stubble is squeezed into returning to the field after strip apparatus structure after mixing with the soil in field is simple and small in size, can
It is not only energy saving to be installed on tractor or other transmission devices, but also facilitate the sowing of crops and mentioned for crop growth
For long-acting organic fertilizer, production cost is reduced, the recycling of soil is promoted to move towards benign cycle；Stubble cleaning rotary tiller is solved by straw
Direct returning to farmland influences soil moisture content and crop seeds is made after planting to be difficult to the problem of sprouting after stubble crushes, while also solving
Stubble cleaning rotary tiller, which cannot handle the problem of field whole straw i.e., can only handle field earth's surface 10cm straw stubble below；Of the invention
Practicing can be by straw and straw stubble and soil press strip returning to the field simultaneously, and can correspondingly cancel harvester must be equipped with straw crushing
The regulation of machine substantially reduces the energy consumption of harvester and effectively improves the speed i.e. working efficiency of harvester；Eliminate straw stubble
Be granulated returning device in sward collection controller and broken granulating apparatus easily by feed blocking the drawbacks of；Avoid sward
Collection controller regathers after taking sward to separate increases operating process and the high phenomenon of energy consumption；Eliminate broken granulating dress
Set complicated construction and threshing difficulty.
Returning device is buried to stalk mixing press strip ditch of the invention with reference to the accompanying drawing to be described further.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is straw stubble collection device structural schematic diagram of the invention；
Fig. 3 is sward pressing strip device structural schematic diagram of the invention；
Fig. 4 is burial apparatus structure schematic diagram of the invention；
Fig. 5 is sprinkler structural schematic diagram of the invention.
In figure: 1, transmission device, 2, rack, 3, straw stubble collection device, 4, sward pressing strip device, 5, bury device, 6, open
Ditch device, 7, divide pulling device, 8, harvesting device, 9, fixed plate, 10, colter, 11, shaft, 12, bolt one, 13, harvesting cutter,
14, axis, 15, trough of belt pressure roller one, 16, trough of belt pressure roller two, 17, groove one, 18, groove two, 19, pinch roller, 20, buried plate, 21,
Wheel pressing shaft, 22, sprinkler, 23, medicine fertilizer box, 24, control switch, 25, spray line, 26, spray hole, 27, fixed frame, 28, bolt
Two, 29, circular shaft, 30, pressure roller shaft, 31, to pressure roller.
Specific embodiment
As shown in Figure 1, it includes transmission device 1 that stalk mixing press strip ditch of the invention, which buries returning device, transmission device 1 is to drag
Machine drawing or harvester, stalk mixing press strip ditch bury returning device setting organic frame 2, straw stubble collection device 3, sward pressing strip device 4
And bury device 5.Straw stubble collection device 3, sward pressing strip device 4 and burial device 5 are both secured in rack 2, and straw stubble collects dress
Set 3 and sward pressing strip device 4 connect with transmission device 1.
As shown in Fig. 2, straw stubble collection device 3 is provided with ditching device 6, divides pulling device 7 and harvesting device 8, ditching device
It is provided with a fixed plate 9 and several colters 10, the both ends of fixed plate 9 is fixed in rack 2, upper level on the outside of fixed plate 9
Direction is set side by side with multiple bolts 1, and colter 10 is fixed by the bolt 1 on 9 outside of fixed plate, each colter 10 etc.
Distance is fixed on the lower end of fixed plate 9, and 9 upper end of fixed plate is located at adjacent dividing between pulling device 7 and is provided with a colter 10.
Each divide the outer end of pulling device 7 be provided with insertion one can left-right rotation cylindrical type shaft 11 fixed frame 27, fixed frame 27
By dividing the bolt 2 28 of 7 outer end of pulling device fixed, divide 7 outer end of pulling device vertically disposed multiple bolts 2 28.Divide pulling device 7
Spacing in fixed plate 9 is equal to the width for dividing pulling device 7 itself, and the cylindrical type shaft 11 divided on pulling device 7 is located at colter
10 rear side.Harvesting device 8 is provided with axis 14, equidistant on axis 14 to be provided with several circular shafts 29, and circular shaft 29 is located at point
Several harvesting cutters 13 are staggeredly fixed among pulling device 7, on circular shaft 29, harvesting cutter 13 is vertical with axis 14, axis 14
Both ends is flexibly connected with rack 2 by bearing, axis 14 is located at one end outside rack 2 and passes through chain or skin with transmission device 1
Band connection.The width of colter 10 is 4cm to 5cm, equidistant in fixed plate 9 to be provided with 5 colters 10, opposite with 10 rear end of colter
29 numbers of the circular shaft answered are set as 5, and fixed point of 9 upper end of fixed plate pulling device 7 is provided with 6 in 10 two sides of colter.
As shown in figure 3, sward pressing strip device 4 be provided with pressure roller shaft 30 and several to pressure roller 31, the both ends of pressure roller shaft 30
It is fixed in rack 2, pressure roller 31 is equidistantly positioned another in being located at colter 10 in pressure roller shaft 30, in fixed plate 9 by bearing
Side is located at 29 back lower place of circular shaft to pressure roller 31 and to the equal length of the length of pressure roller 31 and circular shaft 29.Pressure roller 31 is provided with
The diameter of trough of belt pressure roller 1 and trough of belt pressure roller 2 16, trough of belt pressure roller 1 and trough of belt pressure roller 2 16 is equal and equal length, band
It is equidistant on slot pressure roller 1 to be disposed with several grooves 1, on trough of belt pressure roller 2 16 it is equidistant be disposed with it is several
A groove 2 18, groove 1 are equal with the width of groove 2 18.Groove 1 and trough of belt pressure roller two on trough of belt pressure roller 1
In the same plane, one end of trough of belt pressure roller 1 and trough of belt pressure roller 2 16 is filled with transmission 2 18 arranged opposite of groove on 16
1 is set to connect by chain or belt, it is corresponding with 10 rear end of colter that 5 are set as to 31 numbers of pressure roller.
As shown in figure 4, burying device setting 5 has wheel pressing shaft 21, pinch roller 19 and a buried plate 20, it is equidistant on wheel pressing shaft 21 to set
Pinch roller 19 is set, wheel pressing shaft 21 is connect by bearing with rack 2, and pinch roller 19 is located to the back lower place of pressure roller 21 and the length of pinch roller 19
Equal to the length to pressure roller 31.Buried plate 20 is fixed on 2 rear end of rack in 45 ° to 60 ° of angle, corresponding with 10 rear end of colter
19 numbers of pinch roller are set as 5.
As shown in figure 5, being located in rack 2 to sprinkler 22 is provided with above pressure roller 31, sprinkler 22 is provided with medicine fertilizer box
23, control switch 24 and spray line 25 are provided with multiple spray holes 26 on spray line 25, and control switch 24 is mounted on medicine fertilizer box 23
Between spray line 25.
Width design is the colter 10 of 4cm to 5cm close to the width in the field of straw stubble, and in fact the width of colter 10 can
It is adjusted according to field straw stubble developed width, that is to say, that the bolt 1 that horizontal direction arranges in fixed plate 9 can be real
Existing colter 10 adjusts spacing in fixed plate 9 according to the actual situation.9 upper end of fixed plate divides pulling device 7 to be located at adjacent colter 10
Then can be achieved among top by after dividing pulling device 7 to stir colter 10 straw stubble and part soil along the direction among colter 10
It is sent to 29 lower section of circular shaft for being equipped with harvesting cutter 13, the harvesting cutter 13 that straw stubble and soil below circular shaft 29 are rotated
It is transmitted to on pressure roller 31.Enter on pressure roller 31 straw stubble and soil then by trough of belt pressure roller 1 and trough of belt pressure roller 2 16
The groove 1 and groove 2 18 being in the same plane squeeze the back lower place fallen into afterwards into strips to pressure roller 31, straw stubble and soil
The position that field is fallen into after press strip is also exactly that the ditch i.e. press strip of straw stubble and soil that colter 10 leaves after the walking of field is fallen into
In the ditch ploughed through to colter, again by buried plate 20 by ditch both sides after the press strip of straw stubble and soil is compacted by pinch roller 19 in subsequent ditch
Loose soil promotes in ditch and is covered on the upper surface of the press strip of straw stubble and soil so that straw stubble mixed with soil by pressure it is solid at
Effectively guarantee the sowing of crops in placing into the soil after item.
Claims (4)
1. a kind of stalk mixing press strip ditch buries returning device, including transmission device, the transmission device is tractor or harvester,
It is characterized in that, the stalk mixing press strip ditch bury returning device setting organic frame, straw stubble collection device, sward pressing strip device and
Device is buried, the straw stubble collection device, sward pressing strip device and burial device are both secured in rack, and the straw stubble collects dress
It sets and sward pressing strip device is connect with transmission device；
The straw stubble collection device is provided with ditching device, divides pulling device and harvesting device, and the ditching device is provided with one
Fixed plate and several colters, the both ends of the fixed plate are fixed in rack, and upper horizontal direction is set side by side on the outside of fixed plate
There are multiple bolts one, colter is fixed by the bolt one on fixed plate outside, and each colter is equidistant to be fixed under fixed plate
End, dead plate upper end are located at adjacent dividing between pulling device and are provided with a colter；Each the outer end of pulling device is divided to be provided with
Insertion one can left-right rotation cylindrical type shaft fixed frame, the fixed frame is solid by dividing the bolt two of pulling device outer end
It is fixed, divide pulling device outer end vertically disposed multiple bolts two；The harvesting device is provided with axis, equidistant on axis to be provided with
Several circular shafts, the circular shaft be located at divide among pulling device, on circular shaft staggeredly be fixed with several harvesting cutter, harvesting cutter with
Axis is vertical, and the both ends of axis are flexibly connected by bearing with rack, and one end that axis is located at outside rack passes through with transmission device
Chain or belt connection；
The sward pressing strip device be provided with pressure roller shaft and several to pressure roller, rack is fixed on by bearing in the both ends of pressure roller shaft
On, pressure roller is equidistantly positioned in pressure roller shaft, in fixed plate positioned at the colter other side to pressure roller be located at the circular shaft back lower place and
The equal length of length and circular shaft to pressure roller；It is described that trough of belt pressure roller one and trough of belt pressure roller two, trough of belt pressure roller are provided with to pressure roller
One and trough of belt pressure roller two diameter is equal and equal length, it is equidistant on trough of belt pressure roller one to be disposed with several grooves one,
Equidistant on trough of belt pressure roller two to be disposed with several grooves two, groove one is equal with the width of groove two；Trough of belt pressure roller one
On groove one and trough of belt pressure roller two on groove two it is opposite be arranged on same plane, pressure roller shaft is located at the outer end of rack side
It is connect with transmission device by chain or belt；
The burial device is provided with wheel pressing shaft, pinch roller and buried plate, and pinch roller is equidistantly positioned on the wheel pressing shaft, and wheel pressing shaft is logical
It crosses bearing to connect with rack, pinch roller is located to the back lower place of pressure roller and the length of pinch roller is equal to the length to pressure roller；The burial
Plate is fixed on rear end of rack in 45 ° to 60 ° of angle.
2. stalk mixing press strip ditch according to claim 1 buries returning device, which is characterized in that in the rack be located at pair
It is provided with sprinkler above pressure roller, sprinkler is provided with medicine fertilizer box, control switch and spray line, multiple sprays are provided on spray line
Hole is spilt, control switch is mounted between medicine fertilizer box and spray line.
3. stalk mixing press strip ditch according to claim 1 buries returning device, which is characterized in that described that pulling device is divided to be located at
Spacing in fixed plate is equal to the width for dividing pulling device itself, and the cylindrical type shaft divided on pulling device is located at the rear side of colter.
4. stalk mixing press strip ditch according to claim 1 buries returning device, which is characterized in that the width of the colter is
4cm to 5cm, equidistant in the fixed plate to be provided with 5 colters, circular shaft corresponding with colter rear end, to pressure roller and pinch roller
Number is disposed as 5, and fixed point of pulling device of dead plate upper end is provided with 6 in colter two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710148849.7A CN106688426B (en) | 2017-02-26 | 2017-02-26 | Stalk mixing press strip ditch buries returning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710148849.7A CN106688426B (en) | 2017-02-26 | 2017-02-26 | Stalk mixing press strip ditch buries returning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106688426A CN106688426A (en) | 2017-05-24 |
| CN106688426B true CN106688426B (en) | 2019-01-01 |
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ID=58918184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710148849.7A Active CN106688426B (en) | 2017-02-26 | 2017-02-26 | Stalk mixing press strip ditch buries returning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106688426B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113692843B (en) * | 2021-07-16 | 2022-08-02 | 安徽工程大学 | Straw returning integrated equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007045857A1 (en) * | 2007-09-26 | 2009-04-09 | Grimme Landmaschinenfabrik Gmbh & Co. Kg | Laying machine for potatoes |
| CN105917775B (en) * | 2016-06-24 | 2018-07-17 | 河北省农业机械化研究所有限公司 | It is a kind of to collect straw-returning, subsoiling and the integrated agricultural tool of layer by layer manuring |
| CN205912490U (en) * | 2016-08-16 | 2017-02-01 | 韩宏宇 | Still field machine is smashed to potato straw |
| CN106416597B (en) * | 2016-09-19 | 2019-01-29 | 艾海提·阿卜力米提 | Towed straw chopping and returning incomplete film-recovering machine |
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2017
- 2017-02-26 CN CN201710148849.7A patent/CN106688426B/en active Active
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| CN106688426A (en) | 2017-05-24 |
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Effective date of registration: 20190920 Address after: 235000 Suixi Economic Development Zone, Huaibei City, Anhui Province Patentee after: Huaibei Wanheng Mechanical and Electrical Technology Co., Ltd. Address before: Three 235100 Anhui city of Huaibei province Suixi county county Dongxin Garden West Building No. 404 Patentee before: Yi Fu Lin |