CN104969676A - Mulching film recovering and removing machine - Google Patents
Mulching film recovering and removing machine Download PDFInfo
- Publication number
- CN104969676A CN104969676A CN201410133932.3A CN201410133932A CN104969676A CN 104969676 A CN104969676 A CN 104969676A CN 201410133932 A CN201410133932 A CN 201410133932A CN 104969676 A CN104969676 A CN 104969676A
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- exhaust hood
- air
- pickup
- film
- mulch film
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Abstract
The invention relates to a mulching film recovering and removing machine. The mulching film recovering and removing machine comprises a machine frame, a mulching film pickup, an air exhaust hood, an airflow distributor, an air supply pipe, an air blower and a transmission mechanism, wherein the mulching film pickup is arranged on the machine frame, the air exhaust hood is arranged on the mulching film pickup on the machine frame, the airflow distributor is arranged on the air exhaust hood, the air supply pipe is connected with the airflow distributor, and the air blower is connected to the end part of the air supply pipe; the mulching film pickup consists of a pickup roller, a transmission shaft and multiple rows of pickup claws, wherein the transmission shaft is arranged at the center of the pickup roller, and the multiple rows of pickup claws are uniformly distributed on the circumference of the pickup roller; and the air exhaust hood is of a semi-cylindrical structure, a row of air inlet holes is formed in the inner side of the air exhaust hood along the axial direction, a rectangular waste film discharge opening is formed in the outer side of the air exhaust hood along the axial direction in an upwards-inclined manner, and the airflow distributor is arranged at a location corresponding to the air inlet holes of the air exhaust hood. The mulching film recovering and removing machine is simple and reasonable in structure and convenient in use, and a tractor is adopted as a power source, so that the residual film recovery ratio is relatively high.
Description
Technical field
The present invention relates to a kind of agricultural machinery, a kind of mulch film reclaims scavenger specifically.
Background technology
Plastic mulching is a kind of agriculture cultivation technology, have and heat, water conservation, fertilizer conservation, improve 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.
Constantly increasing in the usage amount of the most area mulch film of China in recent years, the worn-out agricultural film that the thing followed produces every year is up to more than tens thousand of ton, domestic agricultural mulching thickness only has 0.006 ~ 0.008mm, far below external 0.02mm, while reducing production cost, also reduce the tensile strength of mulch film like this, the mechanization for the later stage is reclaimed and is brought difficulty.Existing worn-out agricultural film reclaims manually to pick up, and the worn-out agricultural film mechanization rate of recovery is less than 15%.Above-mentioned shortcoming and defect Producing reason is in particular in: the difference 1. due to the planting patterns different worn-out agricultural film mechanization recovery apparatus of various places is large, and region is poor for applicability; 2. worn-out agricultural film recovery benefit is low; 3. not enough to the harm understanding that worn-out agricultural film is residual.People are for the processing method of worn-out agricultural film: 1. treatment in situ, what the recovery due to residual film adopted mostly is manual type, its recovery is not thorough, operating efficiency is not high yet, reclaim the residual film in 1hm2 ground through investigation and need the people time of 8 days, the many treatment in situ of mulch film collected, are deposited on ridge or field road, no longer show interest in; Worn-out agricultural film after picking up and weeds or stalk are burned at the edge of a field by 2. burning disposal, not only contaminated environment but also cause the great wasting of resources again; 3. recycle, in recent years built recovery point or the processing stand playing waste mulching film or waste or used plastics goods in part rural area, recovery point is sold for after having part peasant to be picked up by the residual mulching film be deposited on ridge or field road in locality.
Peanut is the oil crop that economic worth is higher, adopt plastic mulching cultivation technology can resist low temperature and spring drought well in northern province, promoting Development of Peanut, improve peanut quality and increase substantially premature labor, is realize the good approach that peanut cultivation increases production and improves productivity.
The practice that plastic film mulching cultivation carried out by peanut proves repeatedly, and it has obvious comprehensive advantage than open field live broadcast.Film-mulching technique is one of core of Cultivation of High Yield Peanuts measure, and large portion, peanut ground is all poor rainfed land, and the epiphragma evaporation of water in soil is more not serious.
But in film-mulching technique application area, along with the increase of the plastic film mulch time limit, the negative effect of film-mulching technique becomes clear day by day.Due to technical reason, used mulch film is difficult to reclaim, and most of residual film is ploughed under soil, accumulates year by year, causes plastic mulching district appearance white pollution in various degree.The sustainable development of China's agricultural in serious threat.Film should not be taken off seedling stage in arid area or employing under-film drip irrigation area, need after crop harvesting, reclaim residual film.Due to machinery or artificial action, mulch film breakage is after autumn relatively more serious, mulch film has the soil layer of 1 ~ 5cm, cause soil compaction under film, easily cause the damage of pick-up mechanism, stalk hinders picking up of residual film simultaneously, and these are the mechanical difficulty reclaiming residual film after all increasing and receiving.
Summary of the invention
The object of the invention is to provide a kind of simple and reasonable, easy to use, adopt tractor as power source, the mulch film that used plastic collection rate is higher reclaims scavenger.
The object of the present invention is achieved like this, this mulch film recovery scavenger comprises frame, the mulch film pickup be arranged in frame, be arranged on the exhaust hood above mulch film pickup in frame, be arranged on the air-flow distributor on exhaust hood, connect the ajutage of air-flow distributor, be connected to the blower fan of ajutage end, transmission mechanism; Described mulch film pickup is by pick-up roller, be arranged on pick-up roller center power transmission shaft and uniform be arranged on pick-up roller many rows circumferentially pick up pawl form, described exhaust hood is semi-circular cylindrical structure, inner side has row's air admission hole in the axial direction, outside tilts upward and is provided with a rectangle in the axial direction and gives up film outlet, and described air-flow distributor is arranged on the air admission hole correspondence position of exhaust hood.
Described transmission mechanism comprises hinge wheel, chain, jackshaft, minor sprocket, decelerator and universal drive shaft.
Described air-flow distributor is communicated with ajutage, described power transmission shaft is arranged on the bearing block at frame two ends, a hinge wheel is provided with in the side of power transmission shaft, described sprocket wheel connects the minor sprocket on jackshaft by chain, the decelerator that described jackshaft is connected by one end and universal drive shaft are connected with tractor dynamic power output; With hanger bracket and land wheel in described frame, described useless film outlet is provided with useless film collecting box.
The present invention has the following advantages and good effect:
1, the present invention is owing to adopting said structure, can realize the mechanization of used plastic collection, improves work and produces
Rate and used plastic collection rate; Decrease the harmful effect that residual film causes soil structure, crop growth, improve crop yield level, add peasant and receive, protect ecotope, contribution has been made to improvement " white pollution " and agricultural sustainable development.
2, product winder of the present invention operation has come mainly through mulch film pickup, during work, many rows on mulch film pickup pick up pawl and rotate with certain speed under the drive of pick-up roller, pick up pawl to bury mulch film provoked, and bring in exhaust hood by pick-up roller, wind is blown in exhaust hood through ajutage and air-flow distributor and residual film is sent into useless film collecting box via useless film outlet by blower fan.
3, product of the present invention is by tractor-drawn, and power takes from tractor, excellent, and field trial proves, this machine structure is simple, easy maintenance, reliable operation, and the mulch film rate of recovery is high.
Accompanying drawing explanation
Fig. 1 is that mulch film reclaims scavenger overall structure schematic diagram.
Fig. 2 is that the A of Fig. 1 of the present invention is to perspective view.
Fig. 3 is that the B of Fig. 1 of the present invention is to projection cutaway view.
Fig. 4 is exhaust hood of the present invention and air-flow distributor STRUCTURE DECOMPOSITION figure.
Fig. 5 is the radially projecting figure of pick-up roller of the present invention.
Reference numeral: 1, frame, 2, mulch film pickup, 3, exhaust hood, 4, air-flow distributor, 5, ajutage, 6, blower fan, 7, pick-up roller, 8, power transmission shaft, 9, pawl is picked up, 10, air admission hole, 11, useless film outlet, 12, hinge wheel, 13, chain, 14, jackshaft, 15, minor sprocket, 16, decelerator, 17, universal drive shaft, 18, hanger bracket, 19, land wheel, 20, useless film collecting box.
Embodiment
By accompanying drawing 1, 2, shown in 3 and 5: this mulch film reclaims scavenger and comprises frame 1, be arranged on the mulch film pickup 2 in frame 1, be arranged on the exhaust hood 3 in frame 1 above mulch film pickup 2, be arranged on the air-flow distributor 4 on exhaust hood 3, connect the ajutage 5 of air-flow distributor 4, be connected to the blower fan 6 of ajutage 5 end, described mulch film pickup 2 is by pick-up roller 7, be arranged on the power transmission shaft 8 at pick-up roller 7 center and be uniformly arranged on pick-up roller 7 many rows circumferentially and pick up pawl 9 and form, described exhaust hood 3 is semi-circular cylindrical structure, inner side has row's air admission hole 10 in the axial direction, outside tilts upward and is provided with a rectangle in the axial direction and gives up film outlet 11.
By accompanying drawing 1 with shown in 4: described air-flow distributor 4 is communicated with ajutage 5, described air-flow distributor 4 is arranged on air admission hole 10 correspondence position of exhaust hood 3.
Shown in accompanying drawing 3: described power transmission shaft 8 is arranged on the bearing block at frame 1 two ends, a hinge wheel 12 is provided with in the side of power transmission shaft 8, described sprocket wheel 12 connects the minor sprocket 15 on jackshaft 14 by chain 13, the decelerator 16 that described jackshaft 14 is connected by one end and universal drive shaft 17 are connected with tractor dynamic power output.
Shown in accompanying drawing 1 and 4: with hanger bracket 18 and land wheel 19 in described frame 1, described useless film outlet 11 is provided with useless film collecting box 20.
Described hinge wheel 12, chain 13, jackshaft 14, minor sprocket 15, decelerator 16 and universal drive shaft 17 form the transmission mechanism that film reclaims scavenger.
During work, hanger bracket 18 is connected on the rear-mounted of tractor, the power of transmission mechanism takes from tractor, power is through decelerator 16, minor sprocket 15 is driven again through jackshaft 14, minor sprocket 15 drives hinge wheel 12 by chain 13, hinge wheel 12 drives the power transmission shaft 8 on pick-up roller 7 to rotate, many rows on mulch film pickup 2 pick up pawl 9 and rotate with certain speed under the drive of pick-up roller 7, pick up pawl 9 to bury mulch film provoked, and bring in exhaust hood 3 by pick-up roller 7, wind is blown in exhaust hood 3 through ajutage 5 and air-flow distributor 4 and residual film is sent into useless film collecting box 20 via useless film outlet 11 by blower fan 6, collect a certain amount of after the lower cover 21 opened on useless film collecting box 20 will give up film discharge.
Claims (3)
1. a mulch film reclaims scavenger, it is characterized in that: this mulch film recovery scavenger comprises frame (1), the mulch film pickup (2) be arranged in frame (1), be arranged on the exhaust hood (3) above the upper mulch film pickup (2) of frame (1), be arranged on the air-flow distributor (4) on exhaust hood (3), connect the ajutage (5) of air-flow distributor (4), be connected to the blower fan (6) of ajutage (5) end, transmission mechanism; Described mulch film pickup (2) is by pick-up roller (7), be arranged on pick-up roller (7) center power transmission shaft (8) and uniform be arranged on pick-up roller (7) many rows circumferentially pick up pawl (9) form, described exhaust hood (3) is semi-circular cylindrical structure, inner side has row's air admission hole (10) in the axial direction, outside tilts upward and is provided with a rectangle in the axial direction and gives up film outlet (11), and described air-flow distributor (4) is arranged on air admission hole (10) correspondence position of exhaust hood (3).
2. a kind of mulch film according to claim 1 reclaims scavenger, it is characterized in that: described transmission mechanism comprises hinge wheel (12), chain (13), jackshaft (14), minor sprocket (15), decelerator (16) and universal drive shaft (17).
3. a kind of mulch film according to claim 1 reclaims scavenger, it is characterized in that: described air-flow distributor (4) is communicated with ajutage (5), described power transmission shaft (8) is arranged on the bearing block at frame (1) two ends, a hinge wheel (12) is provided with in the side of power transmission shaft (8), described sprocket wheel (12) connects the minor sprocket (15) on jackshaft (14) by chain (13), and the decelerator (16) that described jackshaft (14) is connected by one end and universal drive shaft (17) are connected with tractor dynamic power output; With hanger bracket (18) and land wheel (19) in described frame (1), described useless film outlet (11) is provided with useless film collecting box (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410133932.3A CN104969676B (en) | 2014-04-03 | 2014-04-03 | Mulching film recovering and removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410133932.3A CN104969676B (en) | 2014-04-03 | 2014-04-03 | Mulching film recovering and removing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104969676A true CN104969676A (en) | 2015-10-14 |
| CN104969676B CN104969676B (en) | 2017-02-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410133932.3A Expired - Fee Related CN104969676B (en) | 2014-04-03 | 2014-04-03 | Mulching film recovering and removing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN104969676B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107852964A (en) * | 2017-12-12 | 2018-03-30 | 黑龙江贵国生物质科技开发有限公司 | A kind of straw pickup |
| CN117204201A (en) * | 2023-09-28 | 2023-12-12 | 西藏自治区农牧科学院农业研究所 | Efficient and energy-saving rape efficient pickup device |
Citations (7)
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|---|---|---|---|---|
| CN2172943Y (en) * | 1993-05-05 | 1994-08-03 | 新疆生产建设兵团农七师一二五团修造厂 | Suction type waste plastic film recovering machine |
| CN1729738A (en) * | 2005-09-06 | 2006-02-08 | 杨宛章 | Damaged film gathering method |
| CN2765451Y (en) * | 2005-01-04 | 2006-03-22 | 戴震 | Modified agricultural mulching film reclaiming machine |
| CN202718002U (en) * | 2012-09-01 | 2013-02-06 | 潍坊凯信机械有限公司 | Blowing device |
| KR101251336B1 (en) * | 2010-12-22 | 2013-04-05 | 경북대학교 산학협력단 | Apparatus attached to a tractor for removing vinyl film |
| CN103392393A (en) * | 2013-07-08 | 2013-11-20 | 明·明德巴特 | Plastic film residue recycling box filling machine |
| CN203748196U (en) * | 2014-04-03 | 2014-08-06 | 周永义 | Mulching film recovering and removing machine |
-
2014
- 2014-04-03 CN CN201410133932.3A patent/CN104969676B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2172943Y (en) * | 1993-05-05 | 1994-08-03 | 新疆生产建设兵团农七师一二五团修造厂 | Suction type waste plastic film recovering machine |
| CN2765451Y (en) * | 2005-01-04 | 2006-03-22 | 戴震 | Modified agricultural mulching film reclaiming machine |
| CN1729738A (en) * | 2005-09-06 | 2006-02-08 | 杨宛章 | Damaged film gathering method |
| KR101251336B1 (en) * | 2010-12-22 | 2013-04-05 | 경북대학교 산학협력단 | Apparatus attached to a tractor for removing vinyl film |
| CN202718002U (en) * | 2012-09-01 | 2013-02-06 | 潍坊凯信机械有限公司 | Blowing device |
| CN103392393A (en) * | 2013-07-08 | 2013-11-20 | 明·明德巴特 | Plastic film residue recycling box filling machine |
| CN203748196U (en) * | 2014-04-03 | 2014-08-06 | 周永义 | Mulching film recovering and removing machine |
Non-Patent Citations (1)
| Title |
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| 鲁亚云等: "气吹式秋后残膜回收机的研究", 《新疆农业大学学报》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107852964A (en) * | 2017-12-12 | 2018-03-30 | 黑龙江贵国生物质科技开发有限公司 | A kind of straw pickup |
| CN117204201A (en) * | 2023-09-28 | 2023-12-12 | 西藏自治区农牧科学院农业研究所 | Efficient and energy-saving rape efficient pickup device |
| CN117204201B (en) * | 2023-09-28 | 2024-04-02 | 西藏自治区农牧科学院农业研究所 | Efficient and energy-saving rape efficient pickup device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104969676B (en) | 2017-02-15 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20170215 Termination date: 20190403 |