CN204392789U - The scraper of root stubble machine for recovering broken film - Google Patents
The scraper of root stubble machine for recovering broken film Download PDFInfo
- Publication number
- CN204392789U CN204392789U CN201420873661.0U CN201420873661U CN204392789U CN 204392789 U CN204392789 U CN 204392789U CN 201420873661 U CN201420873661 U CN 201420873661U CN 204392789 U CN204392789 U CN 204392789U
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- Prior art keywords
- soil
- scraper
- crossbeam
- native plate
- triangle
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Abstract
The utility model discloses the scraper of a kind of stubble machine for recovering broken film, it comprises rack-mounted crossbeam, and on crossbeam, equidistantly the triangle of fixing some vertical crossbeams shovels native plate.Some triangles shovel native plate and are equidistantly vertically fixed on crossbeam, form comb teeth-shaped scraper, in the process of shovel soil, vertical fixing triangle shovels native plate has dissection to soil, root stubble and residual film can also be scooped up simultaneously and be transported on the native conveying mechanism of sieve, defeated soil-conveying amout is little, and running resistance is little; The residual film remained in for many years in deep soil can be excavated out; Topsoil is loosened the soil soil-crushing function, there is the whole ground effect that stubble ploughing, rotary tillage is the same.
Description
Technical field
The utility model belongs to agricultural machinery technological field, especially the scraper of a kind of stubble machine for recovering broken film.
Background technology
Plastic mulching cultivation technology has and heats, water conservation, fertilizer conservation, improves soil physico-chemical property, increase soil fertility, suppress weed growth, alleviate the effect of disease, also have the function reducing humidity when continuous rainfall, thus promote vine growth and development, early flowering result, the effects such as increase yield, minimizing labor cost, therefore, extensive use on proportion of crop planting in recent years.
Though mulching planting technique is the effective way improving crop yield, if the residual film being retained in field can not be reclaimed in time, if things go on like this, not only can causes environmental pollution, also will form serious harm to agricultural production itself.The current Chinese government and started to drop into human and material resources and financial resources to address used plastic collection problem about agricultural production sector.
Do mechanization operation mode is adopted to reclaim root stubble in farmland and residual film is a kind of effective approach, can root stubble in disposable recovery farmland and residual film, decrease the harm that white pollution brings, also remove root stubble is that next Mechanization sowing creates a good soil environment simultaneously.
Research Inst. for Mechanization of Animal Husbandry of Helongjiang Prov. have developed one " the clear stubble machine for removing mulch film of corn ", the patent No. is: 201410014143.8, it mainly comprises scraper, sieves native conveying mechanism, rotates scalperator soil mechanism and Material collecting box for harvesting, farmland thin solum scoops up together with root stubble and residual film by scraper, be transplanted on the native conveying mechanism of sieve through the screening of preliminary vibrations hack, major part soil drains under the native conveying mechanism of sieve, root stubble containing soil block and residual film enter rotation scalperator soil mechanism and sieve further, and the root stubble after screening is clean and residual film enter Material collecting box for harvesting.
Described scraper is the shortcoming of blade type scraper, blade type scraper: 1) do not have preliminary soil-crushing function, and topsoil scoops up by en bloc to be delivered on the native conveying mechanism of sieve, adds sieve soil time and power; 2) soil-conveying amout is large, and the topsoil that blade type scraper scoops up all scoops up to be delivered on the native conveying mechanism of sieve; 3) tractive resistance is large, and fuel consume is high; 4) to shovel the native degree of depth limited for blade type scraper, can not say that the residual film in deep soil excavates out.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, devises the scraper of a kind of stubble machine for recovering broken film, and its structure is simple, have preliminary soil-crushing function, defeated soil-conveying amout is little, running resistance is little, can excavate the residual film of deep layer, and operation quality is good.
The purpose of this utility model is achieved in that the scraper of a kind of stubble machine for recovering broken film, it is characterized in that: it comprises rack-mounted crossbeam, and on crossbeam, equidistantly the triangle of fixing some vertical crossbeams shovels native plate.
Further, it is right angled triangle that described triangle shovels native plate, and long right-angle side is in downside, and the side of short right-angle side is connected with crossbeam.
Further, the length ratio of the right angled triangle long right-angle side and short right-angle side that shovel native plate is 3 ~ 4: 1.
Further, there is connection breach the side that right angled triangle shovels the short right-angle side of native plate, connects breach and to be stuck on crossbeam and to be welded to connect.
The utility model compared to the prior art its advantage is:
(1) some triangles shovel native plate and are equidistantly vertically fixed on crossbeam, form comb teeth-shaped scraper, in the process of shovel soil, vertical fixing triangle shovels native plate has dissection to soil, root stubble and residual film can also be scooped up simultaneously and be transported on the native conveying mechanism of sieve, defeated soil-conveying amout is little, and running resistance is little, tractor load can reduce 15 ~ 20 horsepowers, substantially increases operating speed and benefit.
(2) because its running resistance is little, scraper can be increased and shovel the native degree of depth, the residual film remained in for many years in deep soil can be excavated out, make the residual film of root stubble cleaner.
(3) in operation process, topsoil is loosened the soil soil-crushing function, has and be equivalent to the same whole ground effect of stubble ploughing, rotary tillage.
Accompanying drawing explanation
Fig. 1 is the scraper perspective view of the utility model root stubble machine for recovering broken film;
Fig. 2 is that the scraper triangle of the utility model root stubble machine for recovering broken film shovels native plate side structure schematic diagram.
In figure: 1-crossbeam, 2-triangle shovels native plate, and 3-connects breach.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As depicted in figs. 1 and 2, the scraper of a kind of stubble machine for recovering broken film, it comprises rack-mounted crossbeam 1, and the triangle that crossbeam 1 is equidistantly fixed 9 vertical crossbeams shovels native plate 2.It is right angled triangles that described triangle shovels native plate 2, and long right-angle side is in downside, and the length 25cm of long right-angle side, the length 7cm of short right-angle side, have in the side of short right-angle side and connect breach 3, connects breach 3 and to be stuck on crossbeam 1 and to be welded to connect.
The content of above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or equivalently to replace, does not all depart from essence and the scope of technical solutions of the utility model.
Claims (4)
1. a scraper for root stubble machine for recovering broken film, is characterized in that: it comprises rack-mounted crossbeam, and on crossbeam, equidistantly the triangle of fixing some vertical crossbeams shovels native plate.
2. the scraper of according to claim 1 stubble machine for recovering broken film, is characterized in that: it is right angled triangle that described triangle shovels native plate, and long right-angle side is in downside, and the side of short right-angle side is connected with crossbeam.
3. the scraper of according to claim 2 stubble machine for recovering broken film, is characterized in that: the length ratio of long right-angle side and short right-angle side that right angled triangle shovels native plate is 3 ~ 4: 1.
4. the scraper of according to claim 3 stubble machine for recovering broken film, is characterized in that: there is connection breach the side that right angled triangle shovels the short right-angle side of native plate, connects breach and to be stuck on crossbeam and to be welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873661.0U CN204392789U (en) | 2014-12-31 | 2014-12-31 | The scraper of root stubble machine for recovering broken film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873661.0U CN204392789U (en) | 2014-12-31 | 2014-12-31 | The scraper of root stubble machine for recovering broken film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204392789U true CN204392789U (en) | 2015-06-17 |
Family
ID=53416710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420873661.0U Expired - Fee Related CN204392789U (en) | 2014-12-31 | 2014-12-31 | The scraper of root stubble machine for recovering broken film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204392789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104919932A (en) * | 2015-07-03 | 2015-09-23 | 新疆农垦科学院 | Method for recovering broken plastic films and crop planting method adopting same |
| CN108834699A (en) * | 2018-09-08 | 2018-11-20 | 北京大智伟业科技有限公司 | A kind of machinery being laid with antiseepage vaporization prevention film simultaneously in soil bottom and surface layer |
-
2014
- 2014-12-31 CN CN201420873661.0U patent/CN204392789U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104919932A (en) * | 2015-07-03 | 2015-09-23 | 新疆农垦科学院 | Method for recovering broken plastic films and crop planting method adopting same |
| CN108834699A (en) * | 2018-09-08 | 2018-11-20 | 北京大智伟业科技有限公司 | A kind of machinery being laid with antiseepage vaporization prevention film simultaneously in soil bottom and surface layer |
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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 |
Granted publication date: 20150617 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |