CN105638000A - Residual broken mulching film recycling method and combined machine thereof - Google Patents

Residual broken mulching film recycling method and combined machine thereof Download PDF

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Publication number
CN105638000A
CN105638000A CN201610177439.0A CN201610177439A CN105638000A CN 105638000 A CN105638000 A CN 105638000A CN 201610177439 A CN201610177439 A CN 201610177439A CN 105638000 A CN105638000 A CN 105638000A
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CN
China
Prior art keywords
film
residual broken
mulch film
wheel disc
soil
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Pending
Application number
CN201610177439.0A
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Chinese (zh)
Inventor
陈学庚
缑海啸
温浩军
张若雨
郑炫
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Xinjiang Academy of Agricultural and Reclamation Sciences
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Xinjiang Academy of Agricultural and Reclamation Sciences
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Xinjiang Academy of Agricultural and Reclamation Sciences filed Critical Xinjiang Academy of Agricultural and Reclamation Sciences
Priority to CN201610177439.0A priority Critical patent/CN105638000A/en
Publication of CN105638000A publication Critical patent/CN105638000A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B43/00Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D41/00Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12Details of combines

Abstract

The invention discloses a residual broken mulching film recycling method and a combined machine thereof, two stages of residual broken mulching film cleaning mechanisms suspended at the front part and the rear part of a traction machine clean residual broken mulching films in the land and collect the residual broken mulching films on a narrow zone, a residual broken mulching film recycling mechanism is used for picking and recycling the residual broken mulching films which are collected on the narrow zone, and the combined machine comprises a front film collecting mechanism (1), a rear film collecting mechanism (3) and a mulching film picking mechanism (4). Compared with the prior art, the residual broken mulching film cleaning mechanisms suspended at the front part and the rear part of the traction machine clean the residual broken mulching films in the land and collect the residual broken mulching films on the narrow zone, and the residual broken mulching films are collected on the narrow zone, so that the power consumption in operation is reduced greatly, the mulching film recovery rate is improved, corresponding operation mechanisms can be matched with the traction machine well, and particularly the size of the mechanism can be shrunk and the structure of the whole combined operation machinery can be simplified.

Description

Residual broken mulch film reclaims operational method and combine thereof
Technical field
The present invention relates to a kind of mulch film and reclaim operational method and the special agricultural machine device of the method, a kind of residual broken mulch film reclaims operational method and the special mulch film clearing and retrieving combine of the method specifically.
Background technology
At present, the application of mulching film planting technology is very general, enormous benefits is brought to agricultural, but residual film is remaining in soil also becomes a serious problem, soil and environment are also brought bigger pollution and harm, soil makes plant growth be hindered because of white pollution, and serious loses keeping ability.
Therefore, in current production, people have fully noted the mulch film recovery work after use, and carry out centralized recovery by various machinery, and most residual film in production is reclaimed, and massive pollution phenomenon is inhibited. But due to use year after year, removal process always has partly film fragment remain in be difficult in soil reclaim, and it is very poor that this part of residual film uses current mulching specially used recovery machinery to carry out operation recovering effect, such as clearing and retrieving not in time, then to form collection tired, and causes harm to the various operations in plantation.
The recovery one of current residual film adopts manual recovery, is mainly picked up by residual film that is more large stretch of and that float on surface, soil, and efficiency is low, and labour intensity is big. Two is that machinery reclaims.
Current main employing of recovery machinery hooks rake or screen type. Hook rake and pick up weak effect, particularly be difficult to work to tiny residual film fragment.
It is better that screen type collects effect, but efficiency is very low, it is difficult to large-area applications.
The recovery machinery of current residual film mainly contains following a few class.
Directly play membrane type: 98212885.1 disclose a kind of volume membrane type incomplete film-recovering machine by what sequentially install after going to plays film wheel, film feeding impeller and volume film roller, a film wheel there have been the film gear teeth, film feeding impeller has adhesive tape blade, in the back lower place playing film wheel, film guide rail is installed, it is applicable to the mulch film before ploughing reclaim, then helpless for the residual film fragment remained in soil.
Hug rake: Chinese patent CN200420069544.5, CN200620158834.6, CN200720147138.X, CN201115333Y, CN200962716Y, CN2719003Y, farmland incomplete film-recovering machine disclosed in CN204377359U just belongs to this class machinery, carry out hugging rake mainly through playing tooth, this type of mechanism structure is simple, operation speed is fast, mainly for the recovery of this season mulch film during autumn harvest or after autumn harvest, it is suitable for carrying out reclaiming operation to large stretch of mulch film, but effect is not almost had for the tiny residual film fragment in soil, broken small leftover for soil deep layer is difficult to reclaim.
Screening type: such as the incomplete film-recovering machine disclosed in Chinese patent CN200720156741.4, CN200820103700.3, CN200520105700.3, CN201410464258.7. Operation is general to be separated residual film with earth mainly through screen cloth one class separation mechanism also for special working rig, and operation efficiency is lower, it is very difficult to adapt to the needs produced.
Roll rake: such as the plastic film residue collect mechanism disclosed in Chinese patent CN99213281.9, CN200820103942.2, CN200920164612.9, CN200520002575.3, CN200620114191.5, CN201220117766.4, CN95203438.7, CN201020604657.6, CN201010542303.8, CN201010284986.1, mainly roll in soil by being covered with the cylinder of picking up of thorn-like nail tooth, residual film in soil is provoked by thorn-like nail tooth, pick up cylinder be provided with the residual film brush that thorn-like followed closely on tooth by the Shua Mo mechanism of Roller brush one class under and reclaim. The structural rate of this class mechanism is simple, it is possible to carries out combination with various Work machine and carries out integration of operation, the auxiliary operation being particularly suitable in various farming.
Above-mentioned plastic film residue collect mechanism has better recovering effect mainly for a large amount of or large stretch of mulch film, and fritter fragment remaining in soil does not then almost have effect, and these little mulch film fragments can form accumulation in soil. After for many years, the accumulation of these residual broken mulch films is quite serious, and farming is made serious impact, particularly that the seed seedling growth impact of this season is very serious: always to have part seed and just sow on mulch film relic, make seed be difficult to take root smoothly.
Due to the existence of residual broken mulch film in former years, when seed is sowed on residual film, germination can be caused to take root difficulty, affect crop emerges, thus cause the underproduction. Existing broadcast front incomplete film-recovering machine, mainly to hug rake and chain harrow incomplete film-recovering machine, hug rake incomplete film-recovering machine, as
Chinese patent CN201310712777.6, CN201220168697.X, CN201320361901.4, CN200820301759.3, CN200920164612.9, CN201020521779.9, CN201020567250.0 then disclose the equipment picking up or being separated residual broken mulch film from soil, but these equipment for be all the soil of whole big area, namely process widely in the soil of big area
The residual broken mulch film remaining in soil owing to cultivating for many years is dispersion in plot, and it is very uneven, seeming for soil itself and more rare, adopting the soil to big area to carry out, the mode workload of extensive treatments is big is difficult to the imagination, in practice reality.
Therefore, be very difficult by cultivating that the residual broken mulch film remaining in soil picks up from soil or separate for many years, become current modern agriculture plant in a big difficult problem.
For the problems referred to above, a kind of residual broken mulch film reclaims operational method and the special mulch film clearing and retrieving combine of the method, particularly a kind of mainly before sowing, carry out removal treatment for seeding layer, carry out the operational method of clearing and retrieving and the special combined machine of the method by cultivating the residual broken mulch film remaining in soil for many years.
Summary of the invention
It is an object of the invention to provide a kind of residual broken mulch film and reclaim operational method and the special mulch film clearing and retrieving combine of the method, particularly a kind of main before sowing, carry out the method for removal treatment and the combined machine of the method residual broken mulch film clearing and retrieving used for seeding layer.
The residual broken mulch film clearing and retrieving combine of the present invention comprises: Qian Ji film mechanism (1), Hou Ji film mechanism (3) and mulch film picking up machine structure (4), and its improvements are:
Described Qian Ji film mechanism (1) comprises front overhang hanger (16), front overhang hanger (16) both sides are respectively provided with one group of wheel disc rake group A, often organize wheel disc rake group A to be made up of by wheel disk rack A (12) at least two wheel discs rake A (11), described wheel disc rake group A is articulated with on front overhang hanger (16), and wheel disc rake A (11) is arranged on front overhang hanger (16) in the anterior splayed of falling opened.
Further, above-mentioned wheel disc rake group A is preferably accordion structure: wheel disk rack A (12) is connected on front overhang hanger (16) by bearing pin (14), the folding driving mechanism (15) of wheel disk rack it is provided with between front overhang hanger (16) and wheel disk rack A (12), it can be the one in mechanical mechanism or hydraulic gear that this wheel disk rack folds driving mechanism (15), it is preferable to hydraulic gear.
Described Hou Ji film mechanism (3) comprises rear frame (34), rear haulage or hanger bracket (32), rear frame (34) is provided with two groups of wheel disc rake group B, often organizing wheel disc rake group B and comprise at least one wheel disc rake B (31), wheel disc rake (31) on wheel disc rake group B is in the anterior arrangement of falling splayed opened.
Described mulch film picking up machine structure (4) is arranged at the rear of Hou Ji film mechanism (3).
As preferred technical scheme, described mulch film picking up machine structure (4) at least comprises body frame (431), link span (44), transmission rig, soil body, vibration conveying mechanism and hopper, described vibration conveying mechanism comprises conveying belt (451), the belt body bottom of conveying belt (451) top is provided with vibrator (453), cover body (432) it is provided with above vibration conveying mechanism, the space that cover body (432) is formed with conveying belt (451) top is provided with malleation blowing mouth (462) and corresponding negative pressure suction nozzle (464), negative pressure suction nozzle (464) is provided with pneumatic conveyer (463) and leads to hopper.
Described soil body can be following in one:
Elastic claw type: the bullet tooth (41) comprising pectination, is provided with in bullet tooth (41) top and dials roller, and this group of roller is made up of soil plate (422) of dialling that drum shaft A (421) and drum shaft surface are horizontal.
Rotary tillage formula: comprise drum shaft B (423), drum shaft B (423) surface is densely covered with upright group soil tooth (424), the described front end dialling soil tooth (424) is preferably provided with bend, and the end of this bend is preferably in a flat palmate.
The vibrator (453) of described vibration conveying mechanism is a barrel, barrel is provided with excentric shaft or barrel is provided with protruding rib (452), protruding rib (452) can be strip axial on barrel or emulsus projection, or the mixing of strip and emulsus projection.
Further, above-mentioned malleation blowing mouth (462) is preferably located at the front portion in the space that cover body (432) is formed with conveying belt (451) top, and negative pressure suction nozzle (464) is arranged at the rear portion, space that cover body (432) is formed with conveying belt (451) top.
Further again, the mouth place of the front portion, space that above-mentioned cover body (432) is formed with conveying belt (451) top is preferably provided with all soil plate (433), and it mainly acts on is material on floating conveying belt (451).
The mulch film recovery method of the present invention, its main points are: cleared up the residual broken mulch film in soil by the residual broken mulching film cleanup machine structure that hangs on the two-stage of traction locomotive front and rear to close up and collect on narrower area, re-use residual broken machine for recycling mulch film structure to holding together collection pick up recovery to the residual broken mulch film on narrower area.
Further, adopt above-mentioned residual broken mulch film to reclaim combined machine and carry out mulch film recovery.
Compared with prior art, residual broken mulch film in soil is cleared up by the residual broken mulching film cleanup machine structure that hangs on traction locomotive front and rear and is closed up collection on narrower area by the present invention, residual broken mulch film is made to be enriched on narrower area, re-use residual broken machine for recycling mulch film structure and pick up recovery to holding together to collect to the residual broken mulch film on narrower area, can greatly reduce the consumption of power in operation, and improve mulch film organic efficiency, it is particularly suitable for carrying out sowing before sowing spring the removal treatment of shallow-layer to soil, to improve the environment of seeding layer, especially crop is germinateed and seedling growth stage successful, and corresponding Working mechanism also can be supporting with traction locomotive well, particularly can the volume of contracting mechanism and simplify the structure of whole combined machine.
Accompanying drawing explanation
Fig. 1 is the main structural representation looked of the embodiment of the present invention 1.
Fig. 2 is the structural representation that Fig. 1 overlooks.
Fig. 3 is the structural representation of the embodiment of the present invention 2 film retrieving collector.
Fig. 4 is the structural representation of the embodiment of the present invention 2 film retrieving collector solid.
Fig. 5 is the structural representation of the embodiment of the present invention 3 film retrieving collector.
Fig. 6 is the structural representation that the embodiment of the present invention 3 film retrieving collector is overlooked.
Fig. 7 is the structural representation of the embodiment of the present invention 4 wheel disc rake B.
Fig. 8 is the structural representation that Fig. 7 overlooks.
Fig. 9 is the structural representation in the embodiment of the present invention 4 wheel disc rake B complete machine.
Shown in figure:
1 is Qian Ji film mechanism, 11 is wheel disc rake A, 12 is wheel disk rack A, 13 is web plate, 14 is bearing pin, 15 is the folding driving mechanism of wheel disk rack, 16 is front overhang hanger, 2 is hitching machinery, 3 is Hou Ji film mechanism, 31 is wheel disc rake B, 32 is rear haulage or hanger bracket, 33 is wheel disk rack B, 34 is rear frame, 4 is mulch film picking up machine structure, 41 for playing tooth, 421 is drum shaft A, 422 for dialling soil plate, 423 is drum shaft B, 424 for dialling soil tooth, 431 is body frame, 432 is cover body, 433 is all native plate, 44 is link span, 451 is conveying belt, 452 is protruding rib, 453 is vibrator, 461 is malleation air channel, 462 is malleation blowing mouth, 463 is pneumatic conveyer, 464 is negative pressure suction nozzle, 465 is blower fan.
Embodiment
Embodiment 1: with reference to accompanying drawing 1-Fig. 2, for the structural representation of the device of the embodiment of the present invention 1, comprise: Qian Ji film mechanism (1), Hou Ji film mechanism (3) and mulch film picking up machine structure (4), described Qian Ji film mechanism (1) comprises front overhang hanger (16), front overhang hanger (16) both sides are respectively provided with one group of wheel disc rake group A, often organize wheel disc rake group A to be combined by wheel disk rack A (12) by 4 wheel discs rake A (11), described wheel disc rake A (11) comprises a wheel body, wheel body one week is provided with radially hug film bullet tooth, hug the bend that there is a S shape film bullet tooth leading section, wheel disc rake group A is arranged on front overhang hanger (16) in the anterior splayed of falling opened, described wheel disc rake group A is articulated with on front overhang hanger (16) by a web plate 13 strengthened and bearing pin 14, form accordion structure, the folding driving mechanism (15) of wheel disk rack it is provided with between front overhang hanger (16) and wheel disk rack A (12), when can in transit or reverse end for end, the wheel disc rake group A of Qian Ji film mechanism (1) is folded, to facilitate walking, it is hydraulic gear that wheel disk rack folds driving mechanism (15), it can certainly be mechanical mechanism.
Described Hou Ji film mechanism (3) comprises rear frame (34), rear haulage or hanger bracket (32), rear frame (34) is provided with two groups of wheel disc rake group B, often organize wheel disc rake group B and comprise at least one wheel disc rake B (31), it is identical that wheel disc rake B (31) harrows A (11) structure with wheel disc, and wheel disc rake group B is in the anterior arrangement of falling splayed opened.
Described mulch film picking up machine structure (4) is arranged at the rear of Hou Ji film mechanism (3), and mulch film picking up machine structure (4) is the one in current existing mulch film picking up machine structure.
In operation, by the residual broken mulching film cleanup machine structure that hangs on traction locomotive front and rear the residual broken mulch film in soil cleared up and close up collection on narrower area, form the band of intensive residual broken mulch film, re-use residual broken machine for recycling mulch film structure and pick up recovery to holding together to collect to the residual broken mulch film on narrower area.
Embodiment 2: with reference to Fig. 3-4, for the structural representation of the embodiment of the present invention 2, compared with embodiment 1, the difference of the present embodiment is: described mulch film picking up machine structure (4) is as follows: comprise body frame (431), link span (44), transmission rig, soil body, vibration conveying mechanism and hopper, and body frame (431) or link span (44) are connected with the rear frame (34) of Hou Ji film mechanism (3).
Described vibration conveying mechanism comprises conveying belt (451), and the belt body bottom of conveying belt (451) top is provided with vibrator (453), and this vibrator (453) is a barrel, and barrel is provided with excentric shaft,
Cover body (432) it is provided with above vibration conveying mechanism, being provided with malleation blowing mouth (462) and corresponding negative pressure suction nozzle (464) in the space that cover body (432) is formed with conveying belt (451) top, negative pressure suction nozzle (464) is provided with pneumatic conveyer 463 and leads to hopper.
Described soil body is elastic claw type: the bullet tooth (41) comprising pectination, is provided with in bullet tooth (41) top and dials roller, and this group of roller is made up of soil plate (422) of dialling that drum shaft A (421) and drum shaft surface are horizontal.
Described malleation blowing mouth (462) is located at the front portion in the space that cover body (432) is formed with conveying belt (451) top, negative pressure suction nozzle (464) is arranged at the rear portion, space that cover body (432) is formed with conveying belt (451) top, the mouth place stating the front portion, space that cover body (432) and conveying belt (451) top is formed is provided with all soil plate (433), and it mainly acts on is material on floating conveying belt (451).
Embodiment 3: with reference to Fig. 5-6, being the structural representation of the embodiment of the present invention 3, compared with embodiment 1, the difference of the present embodiment is:
Described soil body is
Rotary tillage formula: comprise drum shaft B (423), drum shaft B (423) surface is densely covered with upright group soil tooth (424), the described front end dialling soil tooth (424) is provided with bend, and the end of this bend is preferably in a flat palmate.
The vibrator (453) of described vibration conveying mechanism is a barrel, barrel is provided with protruding rib (452), protruding rib (452) can be strip axial on barrel or emulsus projection, or the mixing of strip and emulsus projection.
Embodiment 4: with reference to Fig. 7-9, being the structural representation of the embodiment of the present invention 4, compared with embodiment before, the difference of the present embodiment is,
Described wheel disc rake B (31) comprises by driving mechanism, two sprocket body and chain, and chain is provided with the shaft-like of more than 1 row of setting and hugs film bullet tooth, and the present embodiment is provided with 3 rows and hugs film bullet tooth.
Below being only the preferred embodiment of the present invention, it should be noted that above-mentioned preferred implementation should not be considered as limitation of the present invention, protection scope of the present invention should be as the criterion with claim limited range. For those skilled in the art, without departing from the spirit and scope of the present invention, it is also possible to make some improvements and modifications and also should be considered as protection scope of the present invention.

Claims (7)

1. a residual broken mulch film clearing and retrieving combine, comprises Qian Ji film mechanism (1), Hou Ji film mechanism (3) and mulch film picking up machine structure (4), it is characterised in that:
Described Qian Ji film mechanism (1) comprises front overhang hanger (16), front overhang hanger (16) both sides are respectively provided with one group of wheel disc rake group A, often organize wheel disc rake group A to be made up of by wheel disk rack A (12) at least two wheel discs rake A (11), described wheel disc rake group A is articulated with on front overhang hanger (16), and wheel disc rake A (11) is arranged on front overhang hanger (16) in the anterior splayed of falling opened;
Described Hou Ji film mechanism (3) comprises rear frame (34), rear haulage or hanger bracket (32), rear frame (34) is provided with two groups of wheel disc rake group B, often organizing wheel disc rake group B and comprise at least one wheel disc rake B (31), wheel disc rake (31) on wheel disc rake group B is in the anterior arrangement of falling splayed opened;
Described mulch film picking up machine structure (4) is arranged at the rear of Hou Ji film mechanism (3).
2. residual broken mulch film clearing and retrieving combine according to claim 1, it is characterized in that: described mulch film picking up machine structure (4) at least comprises body frame (431), link span (44), transmission rig, soil body, vibration conveying mechanism and hopper
Described vibration conveying mechanism comprises conveying belt (451), the belt body bottom of conveying belt (451) top is provided with vibrator (453), cover body (432) it is provided with above vibration conveying mechanism, being provided with malleation blowing mouth (462) and corresponding negative pressure suction nozzle (464) in the space that cover body (432) is formed with conveying belt (451) top, negative pressure suction nozzle (464) is provided with pneumatic conveyer (463) and leads to hopper;
Described soil body be following in one:
Elastic claw type: the bullet tooth (41) comprising pectination, is provided with in bullet tooth (41) top and dials roller, and this group of roller is made up of soil plate (422) of dialling that drum shaft A (421) and drum shaft surface are horizontal.
Rotary tillage formula: comprise drum shaft B (423), drum shaft B (423) surface is densely covered with upright group soil tooth (424), the described front end dialling soil tooth (424) is preferably provided with bend, and the end of this bend is preferably in a flat palmate.
The vibrator (453) of described vibration conveying mechanism is a barrel, barrel is provided with excentric shaft or barrel is provided with protruding rib (452), protruding rib (452) is that strip axial on barrel or emulsus are protruding, or the mixing of strip and emulsus projection.
3. residual broken mulch film clearing and retrieving combine according to claim 2, it is characterized in that: described above-mentioned malleation blowing mouth (462) is located at the front portion in the space that cover body (432) is formed with conveying belt (451) top, negative pressure suction nozzle (464) is arranged at the rear portion, space that cover body (432) is formed with conveying belt (451) top.
4. residual broken mulch film clearing and retrieving combine according to claim 3, it is characterised in that: the mouth place of the front portion, space that described above-mentioned cover body (432) is formed with conveying belt (451) top is provided with all soil plate (433).
5. residual broken mulch film clearing and retrieving combine according to the arbitrary item of claim 1-4, it is characterized in that: described wheel disc rake group A is accordion structure: wheel disk rack A (12) is connected on front overhang hanger (16) by bearing pin (14), being provided with the folding driving mechanism (15) of wheel disk rack between front overhang hanger (16) and wheel disk rack A (12), this wheel disk rack folds driving mechanism (15) for the one in mechanical mechanism or hydraulic gear.
6. a residual broken mulch film reclaims operational method, it is characterized in that: cleared up the residual broken mulch film in soil by the residual broken mulching film cleanup machine structure that hangs on the two-stage of traction locomotive front and rear to close up and collect on narrower area, re-use residual broken machine for recycling mulch film structure to holding together collection pick up recovery to the residual broken mulch film on narrower area.
7. residual broken mulch film according to claim 6 reclaims operational method, it is characterised in that: use the residual broken mulch film described in the arbitrary item of claim 1-5 to reclaim combined machine and carry out mulch film recovery operation.
CN201610177439.0A 2016-03-25 2016-03-25 Residual broken mulching film recycling method and combined machine thereof Pending CN105638000A (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111527961A (en) * 2020-06-05 2020-08-14 沈阳农业大学 Mulching film recovery device

Citations (7)

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Publication number Priority date Publication date Assignee Title
US4301869A (en) * 1980-04-10 1981-11-24 Gerald Dubois Stone picking machine
CN2110339U (en) * 1991-10-19 1992-07-22 新疆兵团农八师一三四团 Collector for recovering agricultural mulching film
CN201629961U (en) * 2010-03-15 2010-11-17 艾海提·阿卜力米提 Residual film reclaimer
CN203788660U (en) * 2014-05-16 2014-08-27 秦永平 Negative pressure type plastic film residue recycling machine
CN105145001A (en) * 2015-07-03 2015-12-16 新疆农垦科学院 Stem crushing and mulching film recovery operation machine
CN105409361A (en) * 2015-11-11 2016-03-23 新疆农垦科学院 Vibration throwing pneumatic type mulch recycling operation method and machine
CN205389349U (en) * 2016-03-25 2016-07-27 新疆农垦科学院 Combined operation machine is retrieved in clearance of incomplete garrulous plastic film

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301869A (en) * 1980-04-10 1981-11-24 Gerald Dubois Stone picking machine
CN2110339U (en) * 1991-10-19 1992-07-22 新疆兵团农八师一三四团 Collector for recovering agricultural mulching film
CN201629961U (en) * 2010-03-15 2010-11-17 艾海提·阿卜力米提 Residual film reclaimer
CN203788660U (en) * 2014-05-16 2014-08-27 秦永平 Negative pressure type plastic film residue recycling machine
CN105145001A (en) * 2015-07-03 2015-12-16 新疆农垦科学院 Stem crushing and mulching film recovery operation machine
CN105409361A (en) * 2015-11-11 2016-03-23 新疆农垦科学院 Vibration throwing pneumatic type mulch recycling operation method and machine
CN205389349U (en) * 2016-03-25 2016-07-27 新疆农垦科学院 Combined operation machine is retrieved in clearance of incomplete garrulous plastic film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111527961A (en) * 2020-06-05 2020-08-14 沈阳农业大学 Mulching film recovery device

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