CN2396609Y - Residual mulching film removing recovery implement for farm field - Google Patents
Residual mulching film removing recovery implement for farm field Download PDFInfo
- Publication number
- CN2396609Y CN2396609Y CN 99249239 CN99249239U CN2396609Y CN 2396609 Y CN2396609 Y CN 2396609Y CN 99249239 CN99249239 CN 99249239 CN 99249239 U CN99249239 U CN 99249239U CN 2396609 Y CN2396609 Y CN 2396609Y
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- film
- discaling roll
- ratch
- centimeters
- cylinder
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Abstract
The utility model discloses a residual mulching film removing recovery machine for farm fields. The utility model is characterized in that a machine frame is provided with a lifting and driving gear roller for loosening earth and lifting films; a defilming cylinder uses an off-set structure; a gear roller shaft which drives the gear roller is positioned in the off-set defilming cylinder, and the shaft lines of the gear roller shaft and the shaft of the off-set defilming cylinder are mutually parallel; a film shifting blade wheel, a flow guide cover and a conveying belt are arranged above the driving gear roller; the film shifting blade wheel is arranged under the flow guide cover and before the conveying belt. The utility model uses a vibration film collection frame, and the residual film conveyed by the conveying belt falls into the film collection frame. The utility model has the advantages of low power consumption, high efficiency, high film clearing rate, and convenient and reliable use.
Description
The utility model belongs to the field machinery in the agricultural machinery tool, particularly relates to removing, reclaims the facility that remain in the agricultural mulching in the face of land and the topsoil.
In the prior art, clear film and tillage operation carry out respectively, adopt two kinds of facility to work independently.The mechanism of clear film is often unreliable.Maybe need auxiliary labour many, power consumption is big.Adopt following method:
1) manual removal and recovery, inefficiency often have little time sometimes to reclaim, and the residual film of deep layer is not easy to clean out.
2) elastic claw is hugged the film machine, and it is integrated piles and piles of the residual film in the face of land to use hay rake or rolling fluted disc principle, or into strips, picks up the residual film in the heap then by hand.This method clearance rate is low, can not remove flanging film and deep layer film especially, and total output is low.
3) the useless film-recovering machine of 1MC-70 type, operation principle is with the grafter bucket whole topsoils to be cut off, ravel, promote earlier, through conveyer belt, soil, residual film, root stubble, large clod and other foreign material are conveyed into screen roller, sieve falls hack and tiny foreign material, the mixture that will go out clearly falls into a lot of heaps or a rule then, picks up residual film and root stubble in the heap more by hand.This method clearance rate height, but power consumption is very big, complex structure, production efficiency is low, and working depth is shallow, needs auxiliary labour many.
4) 1MS-800 plastic machine for recovering broken film, narrow application range, power consumption is big, the hock easy to be filmed, and working depth is shallow, and it is unreliable to work, especially cisco unity malfunction on loose and hard soil.
5) seedling stage, clear film machine was used for receiving seedling stage film, and the cylinder that uses the peripheral band pointed tooth makes pointed tooth puncture mulch film and penetrates topsoil in face of land rolling in the ranks, and the back that is right after cylinder is equipped with break shovel, and it is circular-arc that spade becomes, and keeps certain distance with cylinder surface.Before cylinder and shovel, carry out in the process plastic sheeting for farm use being reclaimed.This machine rate of recovery still can, residual film is more complete.But need artificial back work, the mulch film recovering effect after this machine is used to gather in the crops is bad.Owing to be the skinning in seedling stage, be difficult in the arid area promote.
The purpose of this utility model overcomes the deficiency that prior art exists, and provides a kind of and can remove the residual film of results back surface layer, ploughs the residual film of back topsoil, can also finish whole ground of the clear film multipurpose operation machine tool of tillage operation.
In order to realize the foregoing invention purpose, the utility model provides residual ground, a kind of farmland membrane removal recovery apparatus, form by rack-mounted decelerator, transmission system, the skinning device that breaks ground, demoulding cylinder, residual film conveyer and membrane collecting frame, its characteristics are: the described skinning device that breaks ground is that the skinning that loosens the soil promotes the driving discaling roll, described demoulding cylinder adopts bias structure, the discaling roll axle of described driving discaling roll is positioned at inclined to one side demoulding cylinder inside, and the axis of described driving discaling roll is parallel to the axis of described demoulding cylinder; The described residual film conveyer that is installed in described driving discaling roll top is made up of group film impeller, kuppe, conveyer belt, and described group of film impeller is installed in the front of kuppe below, conveyer belt; Described membrane collecting frame is the vibration membrane collecting frame, and the residual film of carrying through described conveyer belt can fall in the described membrane collecting frame.
Above-mentioned facility, its characteristics are: described driving discaling roll is driven by the tow tractor power take-off, counter-rotating; Described driving discaling roll speed is 50～110 rev/mins, and every luggage has 2～3 rooted tooth bars, and described ratch is by ratch seat and described vertical connection of discaling roll axle; The described driving discaling roll turning radius is 25～36 centimeters; Adjacent two row ratch are 6～12 centimeters along discaling roll axle axial spacing; Ratch tangentially becomes single head or the uniform arrangement of twin-feed spiral shape along the discaling roll axle.
Above-mentioned facility, its characteristics are: the eccentric throw that described demoulding rolls with described discaling roll axle is 6～12 centimeters; 30～50 centimeters of described demoulding diameter of cylinder, its barrel surface upper edge direction of rotation is provided with elongated slot, and the ratch on the discaling roll passes elongated slot, and can move therein; Described demoulding rolls two ends and is supported by 3 rollers respectively.
Above-mentioned facility, its characteristics are: also be equipped with one between described ratch the deep layer residual film risen to the driven dark skinning tooth of shallow-layer, described driven dark skinning tooth working depth is 20～30 centimeters.
Above-mentioned facility, its characteristics are: described group of film impeller is made up of blade and sharf, and the pull over number of times of film of blade is equal to or greater than the number of times of the described demoulding cylinder of described ratch indentation, and the position that blade is dialled film overlaps with the position of ratch indentation demoulding cylinder; 15～30 centimeters of the external diameters of described group of film impeller, 3～6 in blade.
Above-mentioned facility, its characteristics are: the cross-sectional profile of described kuppe becomes spiral of Archimedes to launch gradually for the direction of rotation along described group of film impeller; The kuppe start line is apart from 5～7 centimeters on described demoulding cylinder, apart from 2～5 centimeters in described blade.
Above-mentioned facility, its characteristics are: described conveyer belt is 20 °～45 ° inclinations, and the drive shaft surface of conveyer belt is cut in described blade edge, relative each other reverse movement.
Above-mentioned facility, its characteristics in: the reciprocating frequency of described membrane collecting frame is 10～30 times/minute, 2～6 centimeters of amplitudes.
Above-mentioned facility, its characteristics are: also be installed in a drag tooth below described membrane collecting frame, described drag tooth tilts to install, drag tooth diameter 14～20mm, 5～8 centimeters of adjacent drag space widths, 20～35 ° of drag tooth and horizontal plane angles.
Adopt residual ground, the farmland membrane removal recovery apparatus of said structure design, low in energy consumption, high efficiency, the membrane cleaning rate height, mechanism is reliable and uncomplicated.This machine is easy to use, and the auxiliary labour who needs is minimum.Use this facility, not only can keep high yield, also help protection environment and soil resource because of shop film acquisition.
Further specify embodiment of the present utility model below in conjunction with accompanying drawing:
Fig. 1 complete machine structure schematic diagram of the present utility model
Fig. 2 be contrary revolve drive discaling roll and demoulding roller frame show between figure
Fig. 3 dials film impeller, kuppe and conveyer belt structure schematic diagram
Fig. 4 is vibration membrane collecting frame and drag toothing schematic diagram
In Fig. 1, Fig. 2, Fig. 3 and Fig. 4, this overall structure is made up of reduction box and transmission system 1, driving discaling roll 2, demoulding cylinder 3, group film impeller 4, kuppe 5, conveyer belt 6, vibration membrane collecting frame 7 and drag tooth 8 nine parts, during operation by tractor motive power output shaft by reduction box and transmission system 1, drive discaling roll 2, counter-rotating while advancing.When driving discaling roll 1 and reverse, ratch 22 topsoil that ravels from the below of surface layer causes native film to separate, along with moving upward of ratch 22 tangles residual film and raise up.Drive discaling roll 1 rotation drive biasing stripping tube 3 and also rotate, because ratch 22 is enclosed within the elongated slot of demoulding cylinder 1, so ratch 22 promotes in the process of residual film, the edge of demoulding cylinder 3 elongated slots pushes away the residual film that hangs on the ratch 22 gradually to ratch 22 outer ends.When residual film reached demoulding cylinder 3 tops, ratch 22 indentation demoulding cylinders 3 inside made to remain near demoulding cylinder 3 upper faces.By being positioned at rear on the demoulding cylinder 3 and the contrary at a high speed film impeller 4 of dialling that revolves upwards lifts backward together with foreign material such as root stubble weeds and dials staying near demoulding cylinder 3 upper faces residual symphysis, away from demoulding cylinder 3, entering kuppe 5, and upwards carry backward.When residual film and foreign material arrive the conveyer belt 6 that tilts to install, send into vibration membrane collecting frame 7 by conveyer belt 6.The effect of drag tooth 8 is further the crush soil and the smooth compacting face of land.When in the ground that clear film soil preparation machine has been turned over during operation, also can enable one group of driven dark skinning tooth, promptly earlier the residual film of deep layer is compiled and rise to the contrary top layer that ratch reaches of revolving, further promote the union films by ratch 22 then.
In Fig. 2, the contrary driving discaling roll 2 that revolves is made up of discaling roll axle 21, ratch 22 and ratch seat 23, and ratch 22 becomes bipitch helical line to arrange with ratch seat 23 on driving discaling roll 2.Drive discaling roll 2 turning radius 300mm, spacing 70mm between the adjacent lines ratch 22.Driving discaling roll 21 is by tractor dynamic power output and subtract (change) fast case and the driving of drive balls chain.Drive 79～96 rev/mins of discaling roll 2 rotating speeds.Demoulding cylinder 2 is enclosed within and drives around the discaling roll 2, and each is supported its two ends by three rollers.Demoulding cylinder 3 axis and driving discaling roll 2 axis offset distance 100mm, head roll 2 diameter 400mm, rotating speed drives by driving discaling roll 2 with driving discaling roll 2.Along having a series of slotted holes on demoulding cylinder 3 rotation directions, each slotted hole has corresponding ratch 22 to pass.The wide 23mm of slotted hole, long 265mm.When driving discaling roll 2 and demoulding cylinder 3 whenever circled, ratch 22 dilaton demoulding cylinders 3 slotted holes respectively once.When driving discaling roll 2 forwards the front lower place to, ratch 22 extension maximums, ratch 22 is the shortest when forwarding the rear to.Drive discaling roll 2 and demoulding cylinder 3 total fabric widths: to minicomputer is 910mm, is 3000mm to mainframe.
In Fig. 3, dial film impeller 4 and form by impeller shaft 41 and blade 42.Dialling film impeller 4 turning radius is 150mm, the blade 42 of totally 6 uniform arrangements.Blade 42 drives 300～380 rev/mins of rotating speeds by reduction box by roller chain.Kuppe 5 surrounds the place ahead and the top of dialling film impeller 4, dials film impeller 4 and rotates in kuppe 5.The initial sideline of kuppe 5 and the distance of demoulding cylinder 3 are 70mm, and with blade 42 Edge Distance 40mm, the cross-sectional profile of kuppe 5 becomes spiral of Archimedes to launch gradually.Conveyer belt 6 is by driving shaft 64, and driven shaft 65 and conveying are worn 66 and formed.Driving shaft 64 is connected with reduction box by roller chain and drives, and rotating speed is dialled film impeller 4 same rotating speeds, and two shaft diameters are 60mm.Conveyer belt 6 and 30 ° of horizontal sextant angles, driving shaft 64 are positioned at dials film impeller 4 back lower places and tangential vane 42 edges, and driven shaft 65 is positioned at the place ahead on the membrane collecting frame 7, guarantees that the residual film and the foreign material that are transported by conveyer belt 6 enter in the membrane collecting frame 7 smoothly.Above-mentioned three parts are always worked fabric width with driving discaling roll 2.
In Fig. 4, vibration membrane collecting frame 7 is by framework 71, and the tie system 77 of movable bottom 72, vibration pull bar 73, compression spring 74, trip torsion spring 75, trip 76 and pulling trip 77 is formed.The framework 71 high 480mm of vibration membrane collecting frame 7, wide 550mm, length is identical with driving discaling roll 2 working widths.The little angle steel of framework 71 skeletons is welded into, and is sealed by wire netting all around.The periphery of bottom 42 is welded into by little angle steel, and face is sealed by wire netting, on one side be connected with framework 71 by bearing pin, can the switching activity freely; Another side is connected with framework 71 by trip torsion spring 75.Bottom 72 is below trip 76 sealing frameworks 71.When tie system 77 pullings, to open torsion spring 75, thereby open bottom 72, residual film and foreign material in this time-frame just fall to the ground.The front lower place of framework 71 is provided with vibration pull bar 73, and it is connected with the sill of facility by compression spring 74.When the effect change in resistance of framework 71 times drag tooth 8 and soil, just distortion of compression spring 74 cause framework 71 to swing back and forth, thereby sieve removes the surface dust in the framework 71.Compression spring 74 diameter 50mm, spring steel wire diameter Ф 6, the long 80mm of spring.Drag tooth 8 adopts the high charcoal round steel of a row, and this round steel is fixed on the pipe, and pipe is fixed on framework 71 inferoanteriors.Drag tooth 8 becomes 25 °, long 280mm diameter Ф 16, adjacent drag tooth 8 spacing 70mm with ground.Can change drag tooth 8 and ground angle by the link position that changes round steel pipe and framework 71.
Claims (9)
1, residual ground, a kind of farmland membrane removal recovery apparatus, form by rack-mounted decelerator, transmission system, the skinning device that breaks ground, demoulding cylinder, residual film conveyer and membrane collecting frame, it is characterized in that: the described skinning device that breaks ground is that the skinning that loosens the soil promotes the driving discaling roll, described demoulding cylinder adopts bias structure, the discaling roll axle of described driving discaling roll is positioned at inclined to one side demoulding cylinder inside, and the axis of described driving discaling roll is parallel to the axis of described demoulding cylinder; The described residual film conveyer that is installed in described driving discaling roll top is made up of group film impeller, kuppe, conveyer belt, and described group of film impeller is installed in the front of kuppe below, conveyer belt; Described membrane collecting frame is the vibration membrane collecting frame, and the residual film of carrying through described conveyer belt can fall in the described membrane collecting frame.
2, by the described facility of claim 1, it is characterized in that: described driving discaling roll is driven by the tow tractor power take-off, counter-rotating; Described driving discaling roll speed is 50～110 rev/mins, and every luggage has 2～3 rooted tooth bars, and described ratch is by ratch seat and described vertical connection of discaling roll axle; The described driving discaling roll turning radius is 25～36 centimeters; Adjacent two row ratch are 6～12 centimeters along discaling roll axle axial spacing; Ratch tangentially becomes single head or the uniform arrangement of twin-feed spiral shape along the discaling roll axle.
3, by the described facility of claim 1, it is characterized in that: the eccentric throw that described demoulding rolls with described discaling roll axle is 6～12 centimeters; 30～50 centimeters of described demoulding diameter of cylinder, its barrel surface upper edge direction of rotation is provided with elongated slot, and the ratch on the discaling roll passes elongated slot, and can move therein; Described demoulding rolls two ends and is supported by 3 rollers respectively.
4, by the described facility of claim 1, it is characterized in that: also be equipped with one between described ratch the deep layer residual film risen to the driven dark skinning tooth of shallow-layer, described driven dark skinning tooth working depth is 20～30 centimeters.
5, by the described facility of claim 1, it is characterized in that: described group of film impeller is made up of blade and sharf, the pull over number of times of film of blade is equal to or greater than the number of times of the described demoulding cylinder of described ratch indentation, and the position that blade is dialled film overlaps with the position of ratch indentation demoulding cylinder; 15～30 centimeters of the external diameters of described group of film impeller, 3～6 in blade.
6, by the described facility of claim 1, it is characterized in that: the cross-sectional profile of described kuppe becomes spiral of Archimedes to launch gradually for the direction of rotation along described group of film impeller; The kuppe start line is apart from 5～7 centimeters on described demoulding cylinder, apart from 2～5 centimeters in described blade.
7, by the described facility of claim 1, it is characterized in that: described conveyer belt is 20 °～45 ° inclinations, and the drive shaft surface of conveyer belt is cut in described blade edge, relative each other reverse movement.
8, by the described facility of claim 1, its feature in: the reciprocating frequency of described membrane collecting frame is 10～30 times/minute, 2～6 centimeters of amplitudes.
9, by the described facility of claim 1, it is characterized in that: also be installed in a drag tooth below described membrane collecting frame, described drag tooth tilts to install, drag tooth diameter 14～20mm, 5～8 centimeters of adjacent drag space widths, 20～35 ° of drag tooth and horizontal plane angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99249239 CN2396609Y (en) | 1999-10-22 | 1999-10-22 | Residual mulching film removing recovery implement for farm field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99249239 CN2396609Y (en) | 1999-10-22 | 1999-10-22 | Residual mulching film removing recovery implement for farm field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2396609Y true CN2396609Y (en) | 2000-09-20 |
Family
ID=34034247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99249239 Expired - Lifetime CN2396609Y (en) | 1999-10-22 | 1999-10-22 | Residual mulching film removing recovery implement for farm field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2396609Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960091A (en) * | 2012-11-26 | 2013-03-13 | 新疆农垦科学院 | Farmland film residue clearing machine |
| CN103503599A (en) * | 2012-06-25 | 2014-01-15 | 新疆农垦科学院 | Mouse cage elastic tooth type residual film picker |
| CN103650674A (en) * | 2013-12-23 | 2014-03-26 | 新疆科神农业装备科技开发有限公司 | Machine for picking up, cleaning up and packaging residual film |
| CN105684581A (en) * | 2016-04-18 | 2016-06-22 | 庆阳市前进机械制造有限公司 | Residual film recovering machine |
| CN106644939A (en) * | 2016-12-08 | 2017-05-10 | 塔里木大学 | Measurement method and system of residual amount of residual plastic film on farmland soil surface layer |
| CN108450066A (en) * | 2017-03-23 | 2018-08-28 | 苏策 | Gear tooth-type incomplete film-recovering machine |
-
1999
- 1999-10-22 CN CN 99249239 patent/CN2396609Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103503599A (en) * | 2012-06-25 | 2014-01-15 | 新疆农垦科学院 | Mouse cage elastic tooth type residual film picker |
| CN102960091A (en) * | 2012-11-26 | 2013-03-13 | 新疆农垦科学院 | Farmland film residue clearing machine |
| CN102960091B (en) * | 2012-11-26 | 2015-01-28 | 新疆农垦科学院 | Farmland film residue clearing machine |
| CN103650674A (en) * | 2013-12-23 | 2014-03-26 | 新疆科神农业装备科技开发有限公司 | Machine for picking up, cleaning up and packaging residual film |
| CN105684581A (en) * | 2016-04-18 | 2016-06-22 | 庆阳市前进机械制造有限公司 | Residual film recovering machine |
| CN105684581B (en) * | 2016-04-18 | 2024-01-26 | 陇东学院 | Residual film recycling machine |
| CN106644939A (en) * | 2016-12-08 | 2017-05-10 | 塔里木大学 | Measurement method and system of residual amount of residual plastic film on farmland soil surface layer |
| CN106644939B (en) * | 2016-12-08 | 2019-03-15 | 塔里木大学 | A kind of measurement method and system of agricultural land soil surface layer residual film residual quantity |
| CN108450066A (en) * | 2017-03-23 | 2018-08-28 | 苏策 | Gear tooth-type incomplete film-recovering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XIANDAI AGRICULTURAL EQUIPMENT SCIENCE AND TECHNOL Free format text: FORMER NAME OR ADDRESS: CHINA AGRICULTURAL MECHANIZATION SCIENCE INSTITUTE |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Xiandai Agricultural Equipment Science and Technology Co., Ltd Patentee before: Agricultural Mechanization Research Institute of China |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |