CN204031730U - The buried plough of stalk - Google Patents
The buried plough of stalk Download PDFInfo
- Publication number
- CN204031730U CN204031730U CN201420425414.4U CN201420425414U CN204031730U CN 204031730 U CN204031730 U CN 204031730U CN 201420425414 U CN201420425414 U CN 201420425414U CN 204031730 U CN204031730 U CN 204031730U
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- CN
- China
- Prior art keywords
- colter
- plough
- stalk
- plow standard
- rectangular frame
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Soil Working Implements (AREA)
Abstract
The utility model provides a kind of stalk buried plough, comprising: rectangular frame, first, second and third colter, first, second and third plow standard and prolongation plough mouldboard; First colter adopts U-bolt to be connected on the crossbeam of a wherein front and back extension of rectangular frame by the first plow standard, second colter and the 3rd colter are connected on the crossbeam that extends before and after another root of rectangular frame respectively by the second plow standard and the 3rd plow standard adopt U-bolt, first, second and third colter is arranged in order by after forward direction respectively, and curved surface direction is identical; The upper rear end of the first colter is connected with prolongation plough mouldboard.The stalk that earth's surface can be pulverized by the utility model more up hill and dale and the topsoil of 0-150mm to plough under under earth's surface in 250-350mm soil layer, avoid staying in shallow topsoil due to stalk or being exposed to earth's surface and affecting cultivating quality, prevent the evaporation of water in soil, leisure " tired soil layer " can be reached simultaneously, build fertile topsoil, improve the object of crop yield.
Description
Technical field
The utility model relates to a kind of agricultural equipment, particularly the buried plough of a kind of stalk.
Background technology
Heilongjiang Province is China major grain producing area, grain acreage about 2.2 hundred million mu, and wherein corn seeding area accounts for 50% of cereal crops sowing area, and the annual production of maize straw is about 4,000 ten thousand tons.Rural area all used maize straw as fuel in the past, and along with the raising of life in the countryside level, the improvement of rural energy resources structure, a large amount of maize straws has just left unused.After gathering in the crops annual autumn, peasant's on-site incineration stalk, not only wastes resource, also results in the problems such as serious air pollution.Research proves, straw-returning is culture fertility, the important channel ensureing agricultural sustainable development.But also field and shallow top layer also field impact sowing and the management of a large amount of stalk earth's surfaces, causes the topsoil soils evaporation of water in soil to leak out, causes arid and occur.
For solving the problems of the technologies described above, the present inventor based on the research and development of association area, and tests and improvement through continuous, and then has generation of the present utility model.
Utility model content
The purpose of this utility model is to provide a kind of stalk buried plough, by maize straw deep placement to subsoil (good soil layer), can not defend the exposed earth's surface of stalk in native switching process to solve prior art, the difficult problem that the soil evaporation of water in soil and being unfavorable for is cultivated.
For reaching above-mentioned purpose, the utility model provides a kind of stalk buried plough, and it comprises: rectangular frame, the first colter, the second colter, the 3rd colter, the first plow standard, the second plow standard, the 3rd plow standard and prolongation plough mouldboard; Wherein, the first described colter adopts U-bolt to be connected on the crossbeam wherein extended before and after of rectangular frame by the first plow standard, and the second described colter and the 3rd colter are connected on the crossbeam that extends before and after another root of rectangular frame respectively by the second plow standard and the 3rd plow standard adopt U-bolt; First colter, the second colter and the 3rd colter are arranged in order by after forward direction respectively, and the 3rd colter, the second colter are identical with the curved surface direction of the first colter; The upper rear end of the first described colter is connected with gradually to the prolongation plough mouldboard that lopsidedness of digging extends.
The buried plough of described stalk, wherein, the design maximum tilth of the first described colter is 400mm, and the first colter can regulate depth of implements by the punch position of change U-bolt on the first plow standard.
The buried plough of described stalk, wherein, the bottom of the 3rd described colter is higher than the bottom of the first colter.
The buried plough of described stalk, wherein, the described bottom of the 3rd colter and the maximum difference of the bottom of the first colter are 200mm.
The buried plough of described stalk, wherein, the second described colter is connected by the silk that turns that can adjust the second colter height with between the second plow standard.
The buried plough of described stalk, wherein, the bottom of the second described colter and the bottom maximum difference of the 3rd colter are 200mm, and the height amplitude of accommodation of the second described colter is 100mm.
The buried plough of described stalk, wherein, also comprises the disk harrow group be made up of four disk harrows, on the crossbeam that its rear end being located at described rectangular frame laterally extends.
The buried plough of described stalk, wherein, also comprises gauge wheel, and it is located at the left front end of described rectangular frame.
The buried plough of described stalk, wherein, also comprises hitch frame, and it is located at the top of rectangular frame.
The beneficial effects of the utility model are: utilize the synchronous effect that the first colter, the second colter and the 3rd colter position coordinate, the stalk that can be pulverized on earth's surface more up hill and dale and the topsoil of 0-150mm to plough under under earth's surface in 250-350mm soil layer, avoid staying in shallow topsoil due to stalk or being exposed to earth's surface and affecting cultivating quality, prevent the evaporation of water in soil, leisure " tired soil layer " can be reached simultaneously, build fertile topsoil, improve the object of crop yield.The application of this equipment, a large amount of stalk can not only be processed in time and go back field on the spot, avoid burning the problem bringing contaminated environment, and also have the effect of conditioned soil earth, for increasing the soil organic matter, improve soil structure, culture fertility, improving crop yield provides technical support, provides reliably mechanical means for the present enforcement large area stalk is buried.
Accompanying drawing illustrates:
Fig. 1 is the front view of the buried plough of stalk of the present utility model;
Fig. 2 is the vertical view of the buried plough of stalk of the present utility model;
Fig. 3 A ~ Fig. 3 F is respectively the cultivating procedure schematic diagram of the buried plough of application stalk.
Description of reference numerals: rectangular frame 1; Hitch frame 2; First colter 31; Second colter 32; 3rd colter 33; First plow standard 41; Second plow standard 42; 3rd plow standard 43; Extend plough mouldboard 5; Disk harrow group 6; Gauge wheel 7; U-bolt 8; Turn silk 9; Plow layer Ap1, Ap2, Ap3; Subsoil A1, A2, A3.
Embodiment
Relevant the utility model is the technological means reaching above-mentioned application target and effect and adopt, and now enumerate better feasible embodiment, and coordinate shown in accompanying drawing, details are as follows:
As depicted in figs. 1 and 2, front view and the vertical view of the buried plough of stalk of the present utility model is respectively.The buried plough of stalk of the present utility model, mainly comprises: rectangular frame 1, hitch frame 2, first colter 31, second colter 32, the 3rd colter 33, first plow standard 41, second plow standard 42, the 3rd plow standard 43, prolongation plough mouldboard 5, circular saw tooth harrow 6 and gauge wheel 7.
Described rectangular frame 1 is the framework closed, and the top of rectangular frame 1 is located at by hitch frame 2.
The first described colter 31 adopts U-bolt 8 to be connected on the crossbeam of a wherein front and back extension of rectangular frame 1 by the first plow standard 41.The second described colter 32 and the 3rd colter 33 are connected to respectively by the second plow standard 42 and the 3rd plow standard 43 adopt U-bolt 8 on the crossbeam that extends before and after another root of rectangular frame 1.First colter 31, second colter 32 and the 3rd colter 33 are arranged in order by after forward direction respectively, and the curved surface direction identical (especially as shown in Figure 2) of three colters (31,32,33).In addition, the second described colter 32 is connected by the silk 9 that turns can finely tuning the second colter 32 height with between the second plow standard 42.The upper rear end of the first described colter 31 is connected with gradually to the prolongation plough mouldboard 5 that lopsidedness of digging extends.
The design maximum tilth of the first described colter 31 is 400mm, and the first colter 31 can regulate depth of implements by the punch position of change U-bolt 8 on the first plow standard 41.
It is preferred that the bottom of the 3rd described colter 33 is higher than the distance of the first plow layer thickness in colter 31 bottom, specifically, the maximum difference of the bottom of the 3rd described colter 33 and the bottom of the first colter 31 is 200mm.
And the bottom of the second described colter 32 and the bottom maximum difference of the 3rd colter 33 are 200mm, the height amplitude of accommodation of the second described colter 32 is 100mm.
In addition, the rear end of described rectangular frame 1 laterally extends a crossbeam with clutch disk rake group 6, and described disk harrow group is made up of, for hack four disk harrows.
The left front end of described rectangular frame 1 is then connected with gauge wheel 7, for limiting the degree of depth of digging.
The cultivating procedure applying the buried plough of stalk of the present utility model, as shown in Fig. 3 A ~ Fig. 3 F, is specially:
The soil profile of farming object is as Fig. 3 A, and the crops straw that ground mulching is pulverized, the thickness of plow layer Ap is 0-15cm, and this soil layer is mollic, and crop root distribution is concentrated, and A layer (humus layer) soil be positioned at below it is good soil layer.
During first time operation, first unload the first colter 31, second colter 32, only output the plow layer moat ditch of dark 15cm as shown in Figure 3 B, wide 50cm with the 3rd colter 33, carry out soil-layer displacement operation and prepare.
Then install other two colters, start soil-layer displacement operation in original direction.First colter 31 is downward farming in the plow layer Ap1 moat ditch just outputed, and subsoil A1 soil is ploughed, overturn, and be buckled on the plow layer Ap1 upturned soil of ploughing, the crushing straw on earth's surface is scraped (as shown in Figure 3 C) in ditch dug with a plow by the second colter 32.
The plow layer Ap2 soil returning buckle (as shown in Figure 3 D) on ditch dug with a plow stalk that the 3rd colter 33 below will close on.
Adjacent subsoil A2 soil is ploughed, is overturn by the first colter 31, be buckled on the plow layer Ap2 upturned soil of ploughing, the crushing straw closed on scrapes in ditch dug with a plow by the second colter 32 below, simultaneously the 3rd colter 33 by plow layer AP3 soil returning buckle in ditch dug with a plow on crushing straw (as shown in Fig. 3 E, Fig. 3 F).And so forth, the object that crops straw is buried is reached.
Owing to needing the first colter 31 and the second colter 32 to be unloaded in the first step of cultivating procedure, and then load onto, therefore can by between the first colter 31 and the first plow standard 41 or be designed to mechanism or the linkage of conveniently assemble and disassemble between the first plow standard 41 and rectangular frame 1, only need the first colter 31 upwards to flip an angle as adopted linkage (as long as not in contact with the ground) be fixed, put down after rear employing buckle structure is fixed and carry out normal farming.
In preferred embodiment of the present utility model, three colters are one group, but according to traction power increase group number, can be arranged in order.Also protection domain of the present utility model is belonged to.
The buried plough of stalk of the present utility model in use, adopts more than 100 horsepowers wheel tractor towages, is hung by the plow standard of buried for stalk plough link with the corresponding mechanism after tractor.
In sum, the utility model has the advantages that: utilize the synchronous effect that the first colter 31, second colter 32 and the 3rd colter 33 position coordinate, the stalk that earth's surface can be pulverized by the utility model more up hill and dale and the topsoil of 0-150mm to plough under under earth's surface in 250-350mm soil layer, avoid staying in shallow topsoil due to stalk or being exposed to earth's surface and affecting cultivating quality, prevent the evaporation of water in soil, leisure " tired soil layer " can be reached simultaneously, build fertile topsoil, improve the object of crop yield.So the research and development of the buried plough of stalk, buried for the crops straw pulverized, soil layer increased organic, build fertile topsoil; Grading simultaneously, is beneficial to sowing.The application of this equipment; farming season can not only be robbed, rob accumulated temperature; the a large amount of stalk of timely process goes back field on the spot, avoids rotting to burn the problem bringing contaminated environment, and increases soil fertility with ground for large area; increase soil organic matter content; improve soil structure, culture fertility, minimizing fertilizer amount, save production cost, preserve the ecological environment; improve the aspect such as crop yield and all there is positive effect, provide technical support for stalk from now on manages popularization deeply.
Illustrative to description of the present utility model above; and it is nonrestrictive; those skilled in the art is understood, and can carry out many amendments, change or equivalence, but they all will fall in protection domain of the present utility model within the spirit and scope of claim restriction to it.
Claims (9)
1. the buried plough of stalk, is characterized in that, comprising: rectangular frame, the first colter, the second colter, the 3rd colter, the first plow standard, the second plow standard, the 3rd plow standard and prolongation plough mouldboard; Wherein, the first described colter adopts U-bolt to be connected on the crossbeam wherein extended before and after of rectangular frame by the first plow standard, and the second described colter and the 3rd colter are connected on the crossbeam that extends before and after another root of rectangular frame respectively by the second plow standard and the 3rd plow standard adopt U-bolt; First colter, the second colter and the 3rd colter are arranged in order by after forward direction respectively, and the 3rd colter, the second colter are identical with the curved surface direction of the first colter; The upper rear end of the first described colter is connected with gradually to the prolongation plough mouldboard that lopsidedness of digging extends.
2. the buried plough of stalk according to claim 1, is characterized in that, the design maximum tilth of the first described colter is 400mm, and the first colter can regulate depth of implements by the punch position of change U-bolt on the first plow standard.
3. the buried plough of stalk according to claim 1, is characterized in that, the bottom of the 3rd described colter is higher than the bottom of the first colter.
4. the buried plough of stalk according to claim 3, is characterized in that, the described bottom of the 3rd colter and the maximum difference of the bottom of the first colter are 200mm.
5. the buried plough of stalk according to claim 1, is characterized in that, the second described colter is connected by the silk that turns that can adjust the second colter height with between the second plow standard.
6. the buried plough of stalk according to claim 5, is characterized in that, the bottom of the second described colter and the bottom maximum difference of the 3rd colter are 200mm, and the height amplitude of accommodation of the second described colter is 100mm.
7. the buried plough of stalk according to claim 1, is characterized in that, also comprises the disk harrow group be made up of four disk harrows, on the crossbeam that its rear end being located at described rectangular frame laterally extends.
8. the buried plough of stalk according to claim 1, is characterized in that, also comprise gauge wheel, and it is located at the left front end of described rectangular frame.
9. the buried plough of stalk according to claim 1, is characterized in that, also comprise hitch frame, and it is located at the top of rectangular frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425414.4U CN204031730U (en) | 2014-07-30 | 2014-07-30 | The buried plough of stalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425414.4U CN204031730U (en) | 2014-07-30 | 2014-07-30 | The buried plough of stalk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204031730U true CN204031730U (en) | 2014-12-24 |
Family
ID=52232464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420425414.4U Expired - Fee Related CN204031730U (en) | 2014-07-30 | 2014-07-30 | The buried plough of stalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204031730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105960857A (en) * | 2016-06-15 | 2016-09-28 | 吉林农业大学 | Cylindrical plough for wind power injection deep straw returning |
| CN115349311A (en) * | 2022-09-23 | 2022-11-18 | 河北省农业机械化研究所有限公司 | Straw smashing transverse staggered layered burying machine |
-
2014
- 2014-07-30 CN CN201420425414.4U patent/CN204031730U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105960857A (en) * | 2016-06-15 | 2016-09-28 | 吉林农业大学 | Cylindrical plough for wind power injection deep straw returning |
| CN105960857B (en) * | 2016-06-15 | 2019-03-29 | 吉林农业大学 | A kind of deep also cartridge type plough of wind-force injection stalk |
| CN115349311A (en) * | 2022-09-23 | 2022-11-18 | 河北省农业机械化研究所有限公司 | Straw smashing transverse staggered layered burying machine |
| CN115349311B (en) * | 2022-09-23 | 2024-02-20 | 河北省农业机械化研究所有限公司 | Straw crushing transverse staggered layered burying machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20160730 |