CN107371409B - Coreless follow-up automatic impurity-removing farmland residual film picking roller and mulching film recycling machine formed by same - Google Patents
Coreless follow-up automatic impurity-removing farmland residual film picking roller and mulching film recycling machine formed by same Download PDFInfo
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- CN107371409B CN107371409B CN201710608458.9A CN201710608458A CN107371409B CN 107371409 B CN107371409 B CN 107371409B CN 201710608458 A CN201710608458 A CN 201710608458A CN 107371409 B CN107371409 B CN 107371409B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B43/00—Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes
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Abstract
The invention belongs to the technical field of agricultural machinery, and particularly relates to a coreless follow-up automatic impurity-removing farmland residual film pick-up roller and a mulching film recovery operation machine formed by the coreless follow-up automatic impurity-removing farmland residual film pick-up roller, wherein the coreless follow-up automatic impurity-removing farmland residual film pick-up roller comprises two opposite fixing plates A (11) and a squirrel-cage-shaped hollow frame body between the two fixing plates A (11), a roller group (12) and an annular track body (31) are arranged between the fixing plates A (11) and a roller body (34), an impurity receiving groove (32) is arranged in the roller body (34), and an impurity removing mechanism is arranged in the roller body (34) between the two opposite fixing plates A (11). The invention can effectively clean the sundries, greatly reduce the sundries in the mulching film, particularly greatly reduce the sundries attached to the surface of the roller body, effectively prevent the sundries from accumulating on the roller, keep the chain harrow mechanism and the roller clean, further ensure the normal operation and improve the operation efficiency.
Description
Technical Field
The invention belongs to the technical field of agricultural machinery, and particularly relates to a coreless follow-up automatic impurity-removing farmland residual film pick-up roller and a mulching film recycling machine formed by the same.
Technical Field
The mulching technology has the functions of heat preservation, water preservation, soil moisture preservation and the like, can improve the crop yield in arid and cold regions, and in water-deficient and arid regions in Xinjiang and even China, the mulching technology undoubtedly increases the crop yield in the regions. However, with the continuous popularization of the mulching film covering technology, white pollution is increasingly serious, but due to untimely recovery, particularly untimely or incomplete recovery of the mulching film at the end of each planting season, a large amount of mulching film is accumulated in soil, the soil structure is seriously damaged, and crop yield is reduced.
The current mulching film recycling mainly comprises the following modes.
The manual film collection has large workload, high working strength and gradually increased labor cost year by year, so that the manual recovery cannot adapt to the development of the agricultural planting industry, and the mechanical recovery becomes a necessary way.
However, the existing residual film recycling machine generally has the problems of poor operation stability, more recycling impurities, large working energy consumption and the like.
The film collecting mechanism disclosed in chinese patent CN99213281.9 rolls in the ground through a picking roller full of barbed spikes, the barbed spikes pick up the residual film in the ground, and a film brushing mechanism such as a roller brush is arranged on the picking roller to brush down and collect the residual film on the barbed spikes.
Similarly, the mulching films are picked up by the chain harrow fully distributed with the thorn-shaped spike teeth, and then the residual mulching films on the thorn-shaped spike teeth are brushed down and recovered by a film brushing mechanism such as a roller brush.
CN106034423A discloses a mulch film recovery device and a mulch film recovery machine comprising the same, the mulch film recovery device is a belt-shaped film uncovering mechanism which is arranged obliquely and can pick up mulch films, the belt-shaped film uncovering mechanism comprises a chain rake mechanism, the chain rake mechanism is composed of a chain plate and thorn-shaped spike teeth on the chain plate, a film uncovering belt is arranged outside the chain rake mechanism, film uncovering holes matched with the thorn-shaped spike teeth are arranged on the film uncovering belt, the mulch films on the thorn-shaped spike teeth of the chain rake mechanism are uncovered through the film uncovering belt, the mechanism can effectively prevent residual mulch films from being wound on the thorn-shaped spike teeth, and the operation efficiency can be improved to a certain extent.
The chain plate and the roller of the chain harrow mechanism of the operating mechanism are in a contact surface, so that soil and sundries are easily adhered to the chain plate and the roller of the chain harrow mechanism, and the continuous accumulation can cause difficulty in recovery operation.
Aiming at the problems, a coreless follow-up automatic impurity-removing farmland residual film pickup roller capable of cleaning impurities and further effectively preventing the impurities from being accumulated on the roller and a mulching film recycling operation machine formed by the roller are produced at the same time.
Disclosure of Invention
The invention aims to provide a coreless follow-up automatic impurity-removing farmland residual film picking roller capable of cleaning impurities and further effectively preventing the accumulation of the impurities on the roller and a mulching film recycling operation machine formed by the coreless follow-up automatic impurity-removing farmland residual film picking roller.
In order to achieve the purpose, the coreless follow-up self-cleaning farmland residual film picking roller comprises two opposite fixing plates A (11) and a roller body (34) between the two fixing plates A (11), wherein the roller body (34) is a squirrel-cage-shaped hollow frame body, and a roller group (12) and an annular rail body (31) are arranged between the fixing plates A (11) and the roller body (34).
The roller groups (12) can be arranged on the fixing plate A (11), the roller groups (12) are arranged on the fixing plate A (11) along a circumferential line, the annular rail-shaped bodies (31) are arranged at two ends of the roller body (34), and the roller groups (12) are positioned at the inner edge of the annular rail-shaped bodies (31), so that the roller body (34) can rotate on the roller groups (12).
Or the roller groups (12) are arranged at two end parts of the roller body (34), the annular rail-shaped bodies (31) are arranged on the two fixing plates A (11), and the roller groups (12) are positioned at the inner edge or the outer edge of the annular rail-shaped bodies (31) so that the roller body (34) can rotate on the roller groups (12).
An impurity catching groove (32) is formed in the periphery of the inner wall of the drum body (34), the impurity catching groove (32) is an axial groove-shaped body, the opening of the groove faces one side of the drum, namely the opening surface of the groove is perpendicular to the circumference line of the drum.
The impurity removing mechanism is arranged on the two opposite fixing plates A (11), the impurity removing mechanism comprises a U-shaped packing auger groove (22) with an open upper part, and a pushing packing auger (21) is arranged in the packing auger groove (22).
Furthermore, the roller body (34) is preferably provided with a film-raising tooth chain plate track (33), the film-raising tooth chain plate track (33) is a strip-shaped annular body in the circumferential direction of the surface of the roller body (34), and the strip-shaped annular body is provided with at least one of an annular groove (37) or a concave hole (36).
Still further, the inside of the above-mentioned miscellaneous receiving groove (32) is preferably provided with a reinforcing rib (35).
The coreless follow-up self-impurity-removing farmland residual film picking roller can further form a mulching film recycling operation machine and comprises a rack (45) and a main driving roller (44), the coreless follow-up self-impurity-removing farmland residual film picking roller is installed on the rack (45), a film picking toothed chain (41) is installed between the main driving roller (44) and the coreless follow-up self-impurity-removing farmland residual film picking roller, the film picking toothed chain (41) is one of a strip-shaped soft belt or a chain, and finger-shaped film picking teeth (43) are arranged on the film picking toothed chain (41).
Furthermore, a nipple-shaped lug (42) is preferably arranged on one surface of the film picking tooth chain (41) which is contacted with the coreless following self-cleaning farmland residual film picking roller.
During operation, the coreless follow-up self-cleaning farmland residual film picking roller rotates along with the main driving roller (44) and the film picking tooth chain (41), the film picking teeth (43) pick up the mulching film and simultaneously carry impurities, the roller body (34) is a squirrel-cage-shaped hollow frame body, one part of the impurities falling onto the roller body (34) directly fall into the auger groove (22), the other part of the impurities fall onto the impurity receiving groove (32), the impurities are poured into the auger groove (22) when the impurity receiving groove (32) rotates above the auger groove (22), the pushing auger (21) pushes the impurities in the auger groove (22) to two sides of the coreless follow-up self-cleaning farmland residual film picking roller, the impurities in the auger groove (22) can be effectively cleaned, the impurities in the mulching film are greatly reduced, particularly the surface of the roller body is greatly reduced, the impurities are effectively prevented from adhering to the roller, the film picking roller is picked up by the follow-up self-up farmland residual film picking roller, the efficiency of the coreless follow-up farmland residual film picking roller is improved, and the efficiency of the coreless operation is ensured.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present invention.
Fig. 2 is a schematic diagram of the left side view of fig. 1.
Fig. 3 is a rear view of the fixing plate a of fig. 2.
Fig. 4 is a schematic side view of the drum body of fig. 1.
FIG. 5 is a schematic view of the outer side structure of embodiment 1.
FIG. 6 is a schematic view of the structure of embodiment 2.
FIG. 7 is a schematic structural view of example 3.
FIG. 8 is a schematic view of the structure of embodiment 4.
Reference numerals: a fixing plate A is 11, a wheel set is 12,
21 is a pushing auger, 22 is an auger groove, 23 is an auger groove bracket, 24 is a fixing plate B,31 is an annular track body, 32 is a sundry receiving groove, 33 is a film-raising tooth chain plate track, 34 is a roller body, 35 is a reinforcing rib, 36 is a concave hole, 37 is a groove, 41 is a film-raising tooth chain, 42 is a convex block, 43 is a film-raising tooth, 44 is a main driving roller and 45 is a rack.
Detailed Description
Preferred embodiments of the present invention are described in detail below.
Example 1: referring to fig. 1 to 5, which are schematic structural views of embodiment 1 of the present invention, the present invention includes two opposite fixing plates a11 and a roller body 34 between the two fixing plates a11, where the roller body 34 is a hollow frame body in a squirrel cage shape formed by warp strips and weft strips.
A roller set 12 and a circular rail-shaped body 31 are arranged between the fixing plate a11 and the roller body 34, the roller set 12 is arranged on the fixing plate a11, the roller set 12 is composed of a plurality of rollers and is arranged on the fixing plate a11 along a circumferential line of the fixing plate a11, the circular rail-shaped body 31 is arranged at two end portions of the roller body 34, and the roller set 12 is positioned at the inner edge of the circular rail-shaped body 31, so that the roller body 34 can rotate on the roller set 12.
An impurity catching groove 32 is formed in a circumference of an inner wall of the drum body 34, the impurity catching groove 32 is an axial groove-shaped body, and an opening of the groove faces one side of the drum, that is, an opening surface of the groove is perpendicular to a circumferential line of the drum. In practice, the weft of the roller body 34 may be formed by the lug grooves 32, i.e., the lug grooves 32 directly form the weft in this embodiment.
Be equipped with on two relative fixed plate A11 and arrange miscellaneous mechanism, this arrange miscellaneous mechanism contains the open U-shaped auger groove 22 in top, is equipped with propelling movement auger 21 in the auger groove 22, the two-way auger of propelling movement auger 21, auger groove 22 are connected with fixed plate A11 through fixed plate B24, are equipped with link 23 on the fixed plate B24, in use link 23 and main frame be connected can. The inner side of the impurity receiving groove 32 is provided with a reinforcing rib 35.
The film-picking tooth chain plate track 33 is arranged on the roller body 34, the film-picking tooth chain plate track 33 is a strip-shaped annular body in the circumferential direction of the surface of the roller body 34, concave holes 36 are formed in the strip-shaped annular body, and in actual use, the film-picking tooth chain plate track 33 can be integrated with the radial strips of the roller body 34, namely, the film-picking tooth chain plate track 33 directly forms the radial strips of the roller body 34.
Example 2: referring to fig. 6, which is a schematic structural diagram of embodiment 2 of the present invention, compared with embodiment 1, this embodiment is different in that the strip-shaped annular body of the film picking tooth chain plate track 33 is provided with an annular groove 37 and a concave hole 36 at the same time.
Example 3: referring to fig. 7, which is a schematic structural diagram of embodiment 3 of the present invention, compared with embodiments 1 and 2, the present embodiment is different in that: the roller groups 12 are disposed at two ends of the roller body 34, the circular rail-shaped body 31 is disposed on the two fixing plates a11, and the roller groups 12 are disposed at the inner edge or the outer edge of the circular rail-shaped body 31, so that the roller body 34 can rotate on the roller groups 12.
Example 4: referring to fig. 8, which is a schematic structural diagram of embodiment 4 of the present invention, and is an embodiment of a mulch recycling machine: the coreless follow-up automatic impurity removing farmland residual film picking roller comprises a rack 45 and a main driving roller 44, the coreless follow-up automatic impurity removing farmland residual film picking roller described in the embodiment 1-3 is installed on the rack 45, a film picking toothed chain 41 is installed between the main driving roller 44 and the coreless follow-up automatic impurity removing farmland residual film picking roller, the film picking toothed chain 41 is one of a strip-shaped soft belt or a strip-shaped chain, and finger-shaped film picking teeth 43 are arranged on the film picking toothed chain 41.
Furthermore, a nipple-shaped convex block 42 is arranged on one surface of the film-picking tooth chain 41, which is contacted with the coreless follow-up self-cleaning farmland residual film picking roller, and can be matched with the concave hole 36 on the strip-shaped annular body of the film-picking tooth chain plate track 33.
The foregoing is merely a preferred embodiment of the invention and no specific details of its practice are to be construed as limiting the invention to those descriptions. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the inventive concept of the present invention, and these changes and modifications are within the scope of the present invention.
Claims (4)
1. The utility model provides a cylinder is picked up to no core follow-up automatic miscellaneous farmland plastic film residue of clearing up which characterized in that: comprises two opposite fixing plates A (11) and a roller body (34) between the two fixing plates A (11), the roller body (34) is a squirrel-cage-shaped hollow frame body, a roller group (12) and an annular track body (31) are arranged between the fixing plates A (11) and the roller body (34),
the roller groups (12) are arranged on the fixing plate A (11), the roller groups (12) are arranged on the fixing plate A (11) along a circumferential line, the annular track bodies (31) are arranged at two ends of the roller body (34), and the roller groups (12) are positioned at the inner edge of the annular track bodies (31), so that the roller body (34) can rotate on the roller groups (12);
or the roller groups (12) are arranged at two end parts of the roller body (34), the annular rail-shaped bodies (31) are arranged on the two fixing plates A (11), and the roller groups (12) are positioned at the inner edge or the outer edge of the annular rail-shaped bodies (31) so that the roller body (34) can rotate on the roller groups (12);
an impurity collecting groove (32) is arranged on one circle of the inner wall of the roller body (34), the impurity collecting groove (32) is an axial groove body, and the opening of the groove faces one side of the roller;
be equipped with row miscellaneous mechanism on two relative fixed plate A (11), should arrange miscellaneous mechanism and contain open U-shaped auger groove in top (22), be equipped with propelling movement auger (21) in auger groove (22).
2. The coreless follow-up automatic trash-cleaning farmland residual film pick-up roller as claimed in claim 1, wherein: the film raising tooth chain plate track (33) is arranged on the roller body (34), the film raising tooth chain plate track (33) is a strip-shaped annular body in the circumferential direction of the surface of the roller body (34), and at least one of an annular groove (37) or a concave hole (36) is formed in the strip-shaped annular body.
3. The coreless follow-up self-cleaning farmland residual film pickup roller according to claim 1 or 2, characterized in that the inner side of the impurity receiving groove (32) is provided with a reinforcing rib (35).
4. A mulch recovery working machine comprising a frame (45) and a main drive roller (44), characterised in that: the coreless follow-up automatic impurity removing farmland residual film picking roller as claimed in any one of claims 1 to 3, which is installed on a frame (45), a film-picking toothed chain (41) is installed between a main driving roller (44) and the coreless follow-up automatic impurity removing farmland residual film picking roller, the film-picking toothed chain (41) is one of a strip-shaped soft belt or a chain, and finger-shaped film-picking teeth (43) are provided on the film-picking toothed chain (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710608458.9A CN107371409B (en) | 2017-07-24 | 2017-07-24 | Coreless follow-up automatic impurity-removing farmland residual film picking roller and mulching film recycling machine formed by same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710608458.9A CN107371409B (en) | 2017-07-24 | 2017-07-24 | Coreless follow-up automatic impurity-removing farmland residual film picking roller and mulching film recycling machine formed by same |
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| Publication Number | Publication Date |
|---|---|
| CN107371409A CN107371409A (en) | 2017-11-24 |
| CN107371409B true CN107371409B (en) | 2023-03-28 |
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| CN201710608458.9A Active CN107371409B (en) | 2017-07-24 | 2017-07-24 | Coreless follow-up automatic impurity-removing farmland residual film picking roller and mulching film recycling machine formed by same |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699283A (en) * | 2019-01-18 | 2019-05-03 | 石河子大学 | A kind of straw chopping and returning, mulch recycle combine |
| CN114616939A (en) * | 2022-01-29 | 2022-06-14 | 常州汉森机械股份有限公司 | Farmland plastic film recycling machine |
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| FR2663188A1 (en) * | 1990-06-15 | 1991-12-20 | Drouaire Jean Claude | Device for picking up mulching in the form of a plastic film |
| EP0548436A1 (en) * | 1991-12-20 | 1993-06-30 | Jean-Claude Drouaire | Device for collecting plastic foil covering soil |
| CN101422093A (en) * | 2008-10-28 | 2009-05-06 | 石河子大学 | Stalk crushing returning and residual plastic film recovery combined machine |
| CN101816225A (en) * | 2010-03-29 | 2010-09-01 | 新疆农垦科学院 | Chain-and-harrow type farmland residual film pick-up machine |
| CN101822138A (en) * | 2010-03-29 | 2010-09-08 | 新疆农垦科学院 | Chain harrow type farmland incomplete film-recovering machine |
| CN103503598A (en) * | 2012-06-25 | 2014-01-15 | 新疆农垦科学院 | Elastic tooth type farmland film residue recycling machine |
| CN104094691A (en) * | 2014-08-11 | 2014-10-15 | 新疆农垦科学院 | Residual film picking machine for farmland |
| CN104322165A (en) * | 2014-09-19 | 2015-02-04 | 博尔塔拉蒙古自治州永奇节水设备科技开发有限责任公司 | Mulch recycling machine |
| CN204741698U (en) * | 2015-07-03 | 2015-11-11 | 新疆农垦科学院 | Recovery work machine is picked up to incomplete garrulous plastic film |
| CN106034423A (en) * | 2016-04-15 | 2016-10-26 | 新疆科神农业装备科技开发股份有限公司 | Mulch film retrieving device and mulch film retrieval operation machine formed thereby |
| CN106797718A (en) * | 2017-03-09 | 2017-06-06 | 新疆农垦科学院 | A kind of trailing type incomplete film-recovering machine |
| CN207099580U (en) * | 2017-07-24 | 2018-03-16 | 新疆农垦科学院 | Centreless is servo-actuated to reclaim working rig from clear miscellaneous farmland residual film pick-up roller and the mulch film formed |
-
2017
- 2017-07-24 CN CN201710608458.9A patent/CN107371409B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2663188A1 (en) * | 1990-06-15 | 1991-12-20 | Drouaire Jean Claude | Device for picking up mulching in the form of a plastic film |
| EP0548436A1 (en) * | 1991-12-20 | 1993-06-30 | Jean-Claude Drouaire | Device for collecting plastic foil covering soil |
| CN101422093A (en) * | 2008-10-28 | 2009-05-06 | 石河子大学 | Stalk crushing returning and residual plastic film recovery combined machine |
| CN101816225A (en) * | 2010-03-29 | 2010-09-01 | 新疆农垦科学院 | Chain-and-harrow type farmland residual film pick-up machine |
| CN101822138A (en) * | 2010-03-29 | 2010-09-08 | 新疆农垦科学院 | Chain harrow type farmland incomplete film-recovering machine |
| CN103503598A (en) * | 2012-06-25 | 2014-01-15 | 新疆农垦科学院 | Elastic tooth type farmland film residue recycling machine |
| CN104094691A (en) * | 2014-08-11 | 2014-10-15 | 新疆农垦科学院 | Residual film picking machine for farmland |
| CN104322165A (en) * | 2014-09-19 | 2015-02-04 | 博尔塔拉蒙古自治州永奇节水设备科技开发有限责任公司 | Mulch recycling machine |
| CN204741698U (en) * | 2015-07-03 | 2015-11-11 | 新疆农垦科学院 | Recovery work machine is picked up to incomplete garrulous plastic film |
| CN106034423A (en) * | 2016-04-15 | 2016-10-26 | 新疆科神农业装备科技开发股份有限公司 | Mulch film retrieving device and mulch film retrieval operation machine formed thereby |
| CN106797718A (en) * | 2017-03-09 | 2017-06-06 | 新疆农垦科学院 | A kind of trailing type incomplete film-recovering machine |
| CN207099580U (en) * | 2017-07-24 | 2018-03-16 | 新疆农垦科学院 | Centreless is servo-actuated to reclaim working rig from clear miscellaneous farmland residual film pick-up roller and the mulch film formed |
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