CN203748196U - Mulching film recovering and removing machine - Google Patents
Mulching film recovering and removing machine Download PDFInfo
- Publication number
- CN203748196U CN203748196U CN201420161746.6U CN201420161746U CN203748196U CN 203748196 U CN203748196 U CN 203748196U CN 201420161746 U CN201420161746 U CN 201420161746U CN 203748196 U CN203748196 U CN 203748196U
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- film
- mulch film
- air
- pick
- pickup
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Abstract
The utility model relates to a mulching film recovering and removing machine. The mulching film recovering and removing machine comprises a rack, a mulching film pickup device arranged on the rack, an exhaust hook arranged at the upper surface of the mulching film pickup device on the rack, an airflow distributor arranged on the exhaust hook, an air supply pipe connected with the airflow distributor, a fan connected to the end part of the air supply pipe, and a transmission mechanism; the mulching film pickup device comprises a pickup roller, a transmission shaft arranged in the center of the pickup roller, and a plurality of rows of pickup jaws uniformly arranged in the circumference of the pickup roller; the exhaust cover is of a semi-cylindrical structure; air inlet holes are formed as a row inside the exhaust cover along the axis direction; a rectangular wasted film outlet is obliquely upwards formed outside the exhaust cover along the axis direction; the airflow distributor is arranged at a position corresponding to the air inlets in the exhaust cover. The mulching film recovering and removing machine is simple and reasonable in structure, and convenient to use; a tractor is used as a power source, so that the recovery rate of the wasted film 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, the in the situation that of continuous rainfall, reduce in addition the function of humidity, thereby promote vine growth and development, early flowering result, increases output, reduces the effects such as labor cost.
Constantly increasing in the usage amount of the most areas of China mulch film in recent years, the annual worn-out agricultural film producing of the thing followed is up to more than tens thousand of tons, domestic agricultural mulching thickness only has 0.006～0.008mm, far below external 0.02mm, in reducing production costs, also reduce like this tensile strength of mulch film, reclaimed and brought difficulty for the mechanization in later stage.Existing worn-out agricultural film reclaims manually to pick up as main, and the worn-out agricultural film mechanization rate of recovery is less than 15%.The reason that above-mentioned shortcoming and defect produces is in particular in: 1., because the difference of the different worn-out agricultural film mechanization of the planting patterns recovery apparatus of various places is large, region is poor for applicability; 2. worn-out agricultural film recovery benefit is low; 3. not enough to the residual harm understanding of worn-out agricultural film.People are for the processing method of worn-out agricultural film: 1. process on the spot, what mostly adopt due to the recovery of residual film 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, how the mulch film of collecting is processed on the spot, is deposited on ridge or field road, no longer shows interest in; 2. burning disposal, burns the worn-out agricultural film after picking up and weeds or stalk at the edge of a field, not only contaminated environment but also caused the great wasting of resources again; 3. recycle, recovery point or the processing stand of waste mulching film or waste or used plastics goods built up in part rural area in recent years, and locality has part peasant to sell for recovery point by being deposited in after residual mulching film on ridge or field road is picked up.
Peanut is the oil crop that economic worth is higher, adopt plastic mulching cultivation technology can resist well low temperature and spring drought in northern province, promoting Development of Peanut, improve peanut quality and increase substantially premature labor, is to realize the good approach that peanut cultivation increases production and improves productivity.
Peanut is carried out the practice of plastic film mulching cultivation and is repeatedly proved, 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 the large portion in peanut ground is all non-irrigated unfertile 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, and accumulation, causes plastic mulching district to occur white pollution in various degree year by year.The sustainable development of China's agricultural in serious threat.In arid area or adopt under-film drip irrigation area should not take off film seedling stage, need to after crop harvesting, reclaim residual film.Due to machinery or artificial action, mulch film breakage is after autumn more serious, has the soil layer of 1～5cm on mulch film, 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 that reclaims residual film after all having strengthened and having received.
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 the residual film rate of recovery is higher reclaims scavenger.
The object of the present invention is achieved like this, this mulch film reclaims scavenger and comprises frame, is arranged on the mulch film pickup 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, the power transmission shaft and the uniform many rows that are arranged on pick-up roller circumference that are arranged on pick-up roller center pick up pawl formation, described exhaust hood is semicircle tubular structure, inner side has row's air admission hole along axis direction, outside is tilted to and is provided with the useless film outlet of a rectangle along axis direction, 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, be provided with a hinge wheel in a side of power transmission shaft, described sprocket wheel connects the minor sprocket on jackshaft by chain, and the decelerator that described jackshaft connects by one end and universal drive shaft are connected with tractor dynamic power output; In described frame, with hanger bracket and land wheel, on described useless film outlet, be provided with useless film collecting box.
The present invention has the following advantages and good effect:
1, the present invention, owing to adopting said structure, can realize the mechanization that residual film reclaims, and has improved labor productivity and the residual film rate of recovery; Reduce the harmful effect that residual film causes soil structure, crop growth, improved crop yield level, increased peasant's receipts, protected ecotope, made contribution to administering " white pollution " and agricultural sustainable development.
2, product winder of the present invention operation mainly completes by mulch film pickup, when work, many rows on mulch film pickup pick up pawl and rotate with certain speed under the drive of pick-up roller, picking up pawl buries mulch film is provoked, and brought in exhaust hood by pick-up roller, blower fan is blown into wind in exhaust hood residual film is sent into the film collecting box that gives up via useless film outlet through ajutage and air-flow distributor.
3, product of the present invention is by tractor-drawn, and power is taken from tractor, and effect is splendid, and field trial proves, this machine is simple in structure, easy maintenance, reliable operation, and the mulch film rate of recovery is high.
Brief description of the drawings
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 figure of radially projecting 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, pick up pawl, 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 mulch film pickup 2 exhaust hood 3 above in 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 ends, described mulch film pickup 2 is by pick-up roller 7, being arranged on the power transmission shaft 8 at pick-up roller 7 centers and the uniform many rows that are arranged on pick-up roller 7 circumference picks up pawl 9 and forms, described exhaust hood 3 is semicircle tubular structure, inner side has row's air admission hole 10 along axis direction, outside is tilted to and is provided with the useless film outlet 11 of a rectangle along axis direction.
Shown in accompanying drawing 1 and 4: described air-flow distributor 4 is communicated with ajutage 5, described air-flow distributor 4 is arranged on air admission hole 10 correspondence positions 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, be provided with a hinge wheel 12 in a 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 connects 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, be provided with useless film collecting box 20 on described useless film outlet 11 in described frame 1.
Described hinge wheel 12, chain 13, jackshaft 14, minor sprocket 15, decelerator 16 and universal drive shaft 17 form the transmission mechanism of film recovery scavenger.
When work, hanger bracket 18 is connected on the rear-mounted of tractor, the power of transmission mechanism is taken from tractor, power is through decelerator 16, drive minor sprocket 15 through jackshaft 14 again, 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, picking up pawl 9 buries mulch film is provoked, and brought in exhaust hood 3 by pick-up roller 7, blower fan 6 is blown into wind that exhaust hood 3 is interior sends into via useless film outlet 11 the film collecting box 20 that gives up by residual film through ajutage 5 and air-flow distributor 4, collecting the lower cover 21 of opening after a certain amount of on useless film collecting box 20 film that will give up discharges.
Claims (3)
1. a mulch film reclaims scavenger, it is characterized in that: this mulch film reclaims scavenger and comprises frame (1), is arranged on the mulch film pickup (2) in frame (1), be arranged on the upper mulch film pickup (2) of frame (1) exhaust hood (3) above, 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), the power transmission shaft (8) and the uniform many rows that are arranged on pick-up roller (7) circumference that are arranged on pick-up roller (7) center pick up pawl (9) formation, described exhaust hood (3) is semicircle tubular structure, inner side has row's air admission hole (10) along axis direction, outside is tilted to and is provided with the useless film outlet (11) of a rectangle along axis direction, 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, be provided with a hinge wheel (12) in a side of power transmission shaft (8), described sprocket wheel (12) connects the minor sprocket (15) on jackshaft (14) by chain (13), and decelerator (16) and universal drive shaft (17) that described jackshaft (14) connects by one end are connected with tractor dynamic power output; Described frame (1) is upper with hanger bracket (18) and land wheel (19), is provided with useless film collecting box (20) on described useless film outlet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420161746.6U CN203748196U (en) | 2014-04-03 | 2014-04-03 | Mulching film recovering and removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420161746.6U CN203748196U (en) | 2014-04-03 | 2014-04-03 | Mulching film recovering and removing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203748196U true CN203748196U (en) | 2014-08-06 |
Family
ID=51243502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420161746.6U Expired - Fee Related CN203748196U (en) | 2014-04-03 | 2014-04-03 | Mulching film recovering and removing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203748196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104969676A (en) * | 2014-04-03 | 2015-10-14 | 周永义 | Mulching film recovering and removing machine |
-
2014
- 2014-04-03 CN CN201420161746.6U patent/CN203748196U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104969676A (en) * | 2014-04-03 | 2015-10-14 | 周永义 | Mulching film recovering and removing machine |
| CN104969676B (en) * | 2014-04-03 | 2017-02-15 | 周永义 | Mulching film recovering and removing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20170403 |