CN104969676B - Mulching film recovering and removing machine - Google Patents
Mulching film recovering and removing machine Download PDFInfo
- Publication number
- CN104969676B CN104969676B CN201410133932.3A CN201410133932A CN104969676B CN 104969676 B CN104969676 B CN 104969676B CN 201410133932 A CN201410133932 A CN 201410133932A CN 104969676 B CN104969676 B CN 104969676B
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- pickup
- exhaust hood
- air
- film
- mulching 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, specifically a kind of mulch film recovery removing machine.
Background technology
Covering with ground sheeting is a kind of agriculture cultivation technology, has and heats, water conservation, fertilizer conservation, improves soil physico-chemical property, improves soil
Earth fertility, suppresses weed growth, mitigates the effect of disease, also has, in the case of continuous rainfall, the function of reducing humidity, thus
Promote vine growth and development, yield positive results ahead of time, increase yield, reduce the effect such as labor cost.
Usage amount in the most area mulch film of China is being constantly increasing in recent years, the annual generation of the thing followed
Worn-out agricultural film is up to more than tens thousand of tons, and domestic agricultural mulching thickness only has 0.006～0.008mm, far below external 0.02mm,
While reducing production cost, so also reduce the tensile strength of mulch film, be that the mechanization recovery in later stage brings difficulty.
Existing worn-out agricultural film reclaims based on artificial pickup, and the worn-out agricultural film mechanization response rate is less than 15%.Disadvantages mentioned above and not enough product
Raw the reason, is in particular in：1. because the difference of the planting patternss difference worn-out agricultural film mechanization recovery apparatus of various places is big, ground
Domain is poor for applicability；2. worn-out agricultural film recovery benefit is low；3. not enough to the harm understanding of worn-out agricultural film residual.People are for waste and old agriculture
The processing method of film：1. treatment in situ, the recovery due to residual film uses manual type mostly, and it reclaims not thorough, work
Efficiency is not also high, and reclaiming 1hm2 ground residual film through investigation needs the people time of 8 days, the many treatment in situ of mulch film of collection, is deposited in
On ridge or field road, no longer show interest in；2. burning disposal, the worn-out agricultural film after picking up is burnt at the edge of a field with weeds or straw
Burn, not only pollute environment again but also cause the great wasting of resources；3. recycle, part rural area is built up in recent years
The recovery point of waste mulching film or waste or used plastics product or processing stand, locality has part peasant will be deposited on ridge or field road
Residual mulching film pick up after sell for recovery point.
Semen arachidis hypogaeae is the higher oil crop of economic worth, can be supported well using plastic mulching cultivation technology in northern province
Imperial low temperature and spring drought, promote Development of Peanut, improve peanut quality and increase substantially premature labor, are to realize peanut cultivation volume increase
One good approach of potentiation.
The practice that plastic film mulching cultivation carried out by Semen arachidis hypogaeae proves, it has obvious comprehensive advantage than open field live broadcast repeatedly.Ground
Film soverlay technique is one of core of Cultivation of High Yield Peanuts measure, and the big portion in Semen arachidis hypogaeae ground is all poor rainfed land, and the epiphragma evaporation of water in soil is not more serious.
However, applying area in film-mulching technique, with the increase of the plastic film mulch time limit, the negative effect of film-mulching technique
Become 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,
Cause covering with ground sheeting area that different degrees of white pollution occurs.Seriously threaten the sustainable development of China's agricultural.In punja
Area or should not take off film seedling stage using under-film drip irrigation area, needs recovery residual film after crop harvesting.Due to machinery or artificial action,
The ratio of mulch film breakage after autumn is more serious, mulch film has the soil layer of 1～5cm, causes soil compaction under film, easily cause the damage of pick-up mechanism
Bad, straw hinders the pickup of residual film simultaneously, and these all increase the difficulty that machinery after receiving reclaims residual film.
Content of the invention
The invention aims to providing a kind of simple and reasonable, easy to use, using tractor as power source, residual
The higher mulch film of the film response rate reclaims removing machine.
The object of the present invention is achieved like this, and this mulch film reclaims removing machine and includes frame, the mulch film being arranged in frame
Pickup, is arranged on the exhaust hood above mulch film pickup in frame, is arranged on the air-flow distributor on exhaust hood, connects air-flow
The ajutage of allotter, is connected to the blower fan of air-supply tube end, drive mechanism；Described mulch film pickup, by pick-up roller, is arranged
Constitute in the power transmission shaft picking up roller center and the multiple rows of pickup pawl being uniformly arranged on pick-up roller circumference, described exhaust hood is semicircle
Tubular structure, inner side has one in the axial direction and discharges into pore, and outside tilts upward the rectangle being provided with the axial direction
Useless film outlet, described air-flow distributor is arranged on the air inlet correspondence position of exhaust hood.
Described drive mechanism includes big sprocket wheel, chain, jackshaft, minor sprocket, decelerator and universal drive shaft.
Described air-flow distributor is connected with ajutage, and described power transmission shaft is arranged on the bearing block at frame two ends, in transmission
The side of axle is provided with a big sprocket wheel, and described sprocket wheel connects the minor sprocket on jackshaft by chain, and described jackshaft passes through
The decelerator that one end connects and universal drive shaft are connected with tractor dynamic power outfan；Hanger bracket and ground are carried on described frame
Wheel, described useless film outlet is provided with useless film collecting box.
The present invention has the advantages that：
1st, the present invention, due to adopting said structure, the mechanization of achievable used plastic collection, improves work and produces
Rate and used plastic collection rate；Decrease residual film to the harmful effect caused by Soil structure, crop growth, improve
Crop yield level, increased peasant and receives, protect ecological environment, to administering " white pollution " and agricultural sustainable development is made
Contribution.
2nd, product winder operation of the present invention is mainly completed by mulch film pickup, during work, many on mulch film pickup
Row is picked up pawl and is rotated with certain speed under the drive of pick-up roller, and pickup pawl buries and mulch film is provoked, and brings row into by pick-up roller
In fan housing, wind is blown in exhaust hood through ajutage and air-flow distributor and for residual film to send into useless film via useless film outlet by blower fan
Collecting box.
3rd, product of the present invention passes through tractor-drawn, and power takes from tractor, excellent, and field test proves, this machine
Structure is simple, easy maintenance, reliable operation, and the mulch film response rate is high.
Brief description
Fig. 1 is that mulch film reclaims removing machine overall structure diagram.
Fig. 2 is the A of Fig. 1 of the present invention to projection.
Fig. 3 is the B of Fig. 1 of the present invention to projection sectional view.
Fig. 4 is exhaust hood of the present invention and air-flow distributor structure decomposition figure.
Fig. 5 is radially projecting's figure of pick-up roller of the present invention.
Reference：1st, 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, pick up pawl, 10, air inlet, 11, useless film outlet, 12, big sprocket wheel, 13, chain, 14, jackshaft,
15th, minor sprocket, 16, decelerator, 17, universal drive shaft, 18, hanger bracket, 19, land wheel, 20, useless film collecting box.
Specific embodiment
Shown in accompanying drawing 1,2,3 and 5：This mulch film reclaims removing machine and includes frame 1, the mulch film being arranged in frame 1 pickup
Device 2, is arranged on the exhaust hood 3 above mulch film pickup 2 in frame 1, is arranged on the air-flow distributor 4 on exhaust hood 3, connects gas
The ajutage 5 of fluidic distributor 4, is connected to the blower fan 6 of ajutage 5 end, and described mulch film pickup 2, by pick-up roller 7, is arranged on
The power transmission shaft 8 at pick-up roller 7 center and the multiple rows of pickup pawl 9 being uniformly arranged on pick-up roller 7 circumference are constituted, and described exhaust hood 3 is
Semi-circular cylindrical structure, inner side has one in the axial direction and discharges into pore 10, and outside tilts upward and is provided with one in the axial direction
Rectangle is given up film outlet 11.
Shown in accompanying drawing 1 and 4：Described air-flow distributor 4 is connected with ajutage 5, and described air-flow distributor 4 is arranged on air draft
Air inlet 10 correspondence position of cover 3.
Shown in accompanying drawing 3：Described power transmission shaft 8 is arranged on the bearing block at frame 1 two ends, in the setting of the side of power transmission shaft 8
There is a big sprocket wheel 12, described sprocket wheel 12 connects the minor sprocket 15 on jackshaft 14 by chain 13, described jackshaft 14 passes through
The decelerator 16 that one end connects and universal drive shaft 17 are connected with tractor dynamic power outfan.
Shown in accompanying drawing 1 and 4：Carry hanger bracket 18 and land wheel 19 in described frame 1, described useless film outlet 11 is arranged
There is useless film collecting box 20.
Described big sprocket wheel 12, chain 13, jackshaft 14, minor sprocket 15, decelerator 16 and universal drive shaft 17 constitute film and return
Receive the drive mechanism of removing machine.
During work, hanger bracket 18 is connected on the rear-mounted of tractor, the power of drive mechanism takes from tractor, power
Through decelerator 16, drive minor sprocket 15 through jackshaft 14 again, minor sprocket 15 drives big sprocket wheel 12, big sprocket wheel 12 by chain 13
The power transmission shaft 8 on pick-up roller 7 is driven to rotate, the multiple rows of pickup pawl 9 on mulch film pickup 2 is under the drive of pick-up roller 7 with certain
Speed rotates, and pickup pawl 9 buries and mulch film is provoked, and brings in exhaust hood 3 by pick-up roller 7, and blower fan 6 is by wind through ajutage 5
It is blown in exhaust hood 3 with air-flow distributor 4 and residual film is sent into useless film collecting box 20 via useless film outlet 11, beat after collection is a certain amount of
Useless film is discharged by the lower cover 21 opened on useless film collecting box 20.
Claims (1)
1. a kind of mulch film reclaim removing machine it is characterised in that：This mulch film reclaims removing machine and includes frame (1), is arranged on frame (1)
On mulch film pickup (2), be arranged on mulch film pickup (2) in frame (1) exhaust hood (3) above, be arranged on exhaust hood
(3) air-flow distributor (4) on, connects the ajutage (5) of air-flow distributor (4), is connected to the blower fan of ajutage (5) end
(6), drive mechanism；Power transmission shaft (8) that described mulch film pickup (2) by pick-up roller (7), is arranged on pick-up roller (7) center and
The multiple rows of pickup pawl (9) being uniformly arranged on pick-up roller (7) circumference is constituted, and described exhaust hood (3) is semi-circular cylindrical structure, inner side
Have one in the axial direction and discharge into pore (10), outside tilts upward and is provided with the useless film outlet of a rectangle in the axial direction
(11), described air-flow distributor (4) is arranged on air inlet (10) correspondence position of exhaust hood (3)；Described drive mechanism includes greatly
Sprocket wheel (12), chain (13), jackshaft (14), minor sprocket (15), decelerator (16) and universal drive shaft (17)；Described air-flow divides
Orchestration (4) is connected with ajutage (5), and described power transmission shaft (8) is arranged on the bearing block at frame (1) two ends, in power transmission shaft (8)
Side is provided with a big sprocket wheel (12), and described big sprocket wheel (12) connects the minor sprocket on jackshaft (14) by chain (13)
(15) decelerator (16) and universal drive shaft (17) and tractor dynamic power outfan that, described jackshaft (14) is connected by one end
Connect；Described frame (1) is upper to carry hanger bracket (18) and land wheel (19), described useless film outlet (11) is provided with useless film and collects
Case (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 CN104969676A (en) | 2015-10-14 |
| CN104969676B true CN104969676B (en) | 2017-02-15 |
Family
ID=54267112
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 |
|---|---|
| CN (1) | CN104969676B (en) |
Families Citing this family (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 |
| 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 |
Citations (6)
| 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 |
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101251336B1 (en) * | 2010-12-22 | 2013-04-05 | 경북대학교 산학협력단 | Apparatus attached to a tractor for removing vinyl film |
-
2014
- 2014-04-03 CN CN201410133932.3A patent/CN104969676B/en not_active Expired - Fee Related
Patent Citations (6)
| 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 |
| 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 |
|---|
| 气吹式秋后残膜回收机的研究;鲁亚云等;《新疆农业大学学报》;20050331(第1期);57-60 * |
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| Publication number | Publication date |
|---|---|
| CN104969676A (en) | 2015-10-14 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20170215 Termination date: 20190403 |