CN108243639A - A kind of farmland tillaging layer incomplete film-recovering machine - Google Patents
A kind of farmland tillaging layer incomplete film-recovering machine Download PDFInfo
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- CN108243639A CN108243639A CN201810164433.9A CN201810164433A CN108243639A CN 108243639 A CN108243639 A CN 108243639A CN 201810164433 A CN201810164433 A CN 201810164433A CN 108243639 A CN108243639 A CN 108243639A
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- China
- Prior art keywords
- film
- skinning
- perching knife
- conveying mechanism
- recovering machine
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B43/00—Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of farmland tillaging layer incomplete film-recovering machines, including rack, along present apparatus direction of advance, the front end of rack is provided with hitch frame, transmission system, embedded depth regulating mechanism, skinning perching knife, film soil conveying mechanism and film-collecting box are additionally provided in the rack, the transmission system is connect with external drive mechanism, film soil conveying mechanism described in the transmission system drives, difference in height is adjustable between the embedded depth regulating mechanism and the skinning perching knife, the film soil conveying mechanism front end is provided with the skinning perching knife, and rear end is provided with the film-collecting box.Farmland tillaging layer incomplete film-recovering machine disclosed in this invention, structure design advantages of simple, it is easy to adjust, with strong points, since skinning perching knife embedded depth can be adjusted, the present invention can not only pick up superficial layer mulch, but also can pick up the mulch of 0 20 centimetres of topsoils, using multistage conveying and with hack roller, so that soil and sundries cleaning are abundant, the mulch percentage of impurity picked up is low.
Description
Technical field
The present invention relates to agricultural machinery technological fields, and in particular to a kind of farmland tillaging layer incomplete film-recovering machine.
Background technology
Mulch covered ground is cultivated, and is a yield-increasing technology.This technology introduces me in late nineteen seventies, early eighties
State.The application of this technology and popularization, not only make industrial crops significantly increase production, applied to arid and semiarid land area and high and cold
Area can make various crops be had a good harvest.China is the country for using mulch amount maximum in the world at present.The ground used due to us
Film is a kind of high-molecular compound (polyethylene), is that one kind is difficult to biodegradable substance, therefore the farmland of long-term covering with ground sheeting, soil
Residual film in earth will be cumulative, and farmland quality is caused to decline, and the permeability of soil is deteriorated, so as to interfere crop root system
It develops and moisture, nutrient is absorbed and utilized, directly affect second stubble crop emergence and growth and development, cause the underproduction.
Since weather, crop are different, mulch service life, specification and way of recycling differ greatly, farmland incomplete film pollution journey
It is also larger to spend difference.Such as：North SinKiang group field, 2015-2016 popularize the mulch that thickness is not less than 0,01 millimeter in an all-round way, wide
2050 millimeters of degree, 5.2 thousand grams/acre of dosage increase by 25% compared with 0.008 mm of thickness mulch weight.This season used plastic collection rate reaches
75%, topsoil residual-film amount is generally more than 15,000 grams/acre.Since mulch recovering effect is bad, topsoil mulch content is used with mulch
The time limit is directly proportional.According to a preliminary estimate, 1984-1916 between 33 years 150000 mu of group 0-30 centimetres of Cotton Soil topsoil residual-film amount be averaged
It is 27.83 thousand grams/acre.
At present, topsoil residual film is mainly cleared up in the mode with " based on machinery recycling, supplemented by manual pick ".Machinery recycling master
There are 3 kinds of types, respectively shunting grading frame band pricks deflector roll, wafer-type combined soil preparing machine band pricks film wheel and double rows of teeth suspension is hugged
Film machine.This 3 kinds of types can only carry out superficial layer (0-5 centimetres of depth) residual film cleaning, and yield is limited, and operation effectiveness is bad, and
And without film-collecting box, the residual film picked up has at any time to come off.
Invention content
To solve problems of the prior art, the present invention provides a kind of rational farmland tillaging layers of scientific structure design
Incomplete film-recovering machine.
The purpose of the present invention implements by the following technical programs：
A kind of farmland tillaging layer incomplete film-recovering machine including rack, along present apparatus direction of advance, is provided in the front end of rack and leads
Draw frame, be additionally provided in the rack transmission system, embedded depth regulating mechanism, skinning perching knife, film soil conveying mechanism and
Film-collecting box, the transmission system are connect with external drive mechanism, film soil conveying mechanism described in the transmission system drives, it is described enter
Difference in height is adjustable between native depth adjusting mechanism and the skinning perching knife, and the film soil conveying mechanism front end is provided with the skinning
Perching knife, rear end are provided with the film-collecting box.
Further, the skinning perching knife passes through the transition of Lou Tu grizzly bars mechanism with the film soil conveying mechanism.
Further, the film soil conveying mechanism for multistage, the film soil conveying mechanisms at different levels the skinning perching knife with
It is set gradually between the film-collecting box along present apparatus direction of advance.
Further, the film soil conveying mechanism include driving wheel, drive and be set in the driving wheel with it is described
Conveyer belt on drive, is additionally provided with bar strip on the conveyer belt, and the driving wheel connects with the transmission system chain drive
It connects.
Further, the film soil conveying mechanism further includes strainer, and the strainer carries out the conveyer belt
It adjusts.
Further, bar tooth is provided on the bar strip.
Further, the embedded depth regulating mechanism includes hydraulic cylinder and front walking wheel, the hydraulic cylinder output
It is connected between end and the front walking wheel by link mechanism, the link mechanism is connect with the rack.
Further, the native roller of dialling being arranged on above the skinning perching knife is further included, described group of native roller includes roll shaft with setting
The blade on the roll shaft is put, described group of native roller passes through the transmission system drives.
Further, the hack roller being arranged on above the film soil conveying mechanism is further included, the hack roller includes driving
Axis and the side plate being arranged on outside the drive shaft, are provided with pipe on the side plate, and the hack roller and the film soil are defeated
Send the distance between mechanism adjustable, the hack roller passes through the transmission system drives.
Further, it is provided with traveling wheel in the rack.
The beneficial effects of the invention are as follows：
Farmland tillaging layer incomplete film-recovering machine disclosed in this invention, structure design advantages of simple is easy to adjust, with strong points,
Since skinning perching knife embedded depth can be adjusted, the present invention can not only pick up superficial layer mulch, but also can pick up 0-20
The mulch of centimetre topsoil, using multistage conveying and with hack roller so that soil and sundries cleaning are abundant, the mulch percentage of impurity picked up
It is low.
Description of the drawings
The specific embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is main structure figure under farmland tillaging layer incomplete film-recovering machine working condition disclosed in this invention；
Fig. 2 is overlooking structure figure under farmland tillaging layer incomplete film-recovering machine working condition disclosed in this invention；
Fig. 3 is farmland tillaging layer incomplete film-recovering machine travel position lower structure figure disclosed in this invention；
Wherein：
1- hitch frames, 2- racks, 3- gear-boxes, 4- transmission shafts, 5- chain and sprocket driving devices, 6- film-collecting boxs, 7- rear walking wheels, 8-
Skinning perching knife, 9- links, 10- hydraulic cylinders, 11- link mechanisms, 12- front walking wheels, 13- blades, 14- roll shafts, 15- grizzly bars
Support roller, 22- before support roller, 18a, 18b- conveyer belt, 19a, 19b- bar strip, 20a, 20b- driving wheel, 21- before axis, 16- grizzly bars, 17-
Bar tooth, 23- support wheels, 24- side plates, 25- pipes, 26- elasticity adjusting mechanisms, 27- gap adjusting mechanisms, 28- strainers.
Specific embodiment
With reference to specific embodiment, specific embodiments of the present invention is described in detail.
As shown in Figs. 1-2, the invention discloses a kind of farmland tillaging layer incomplete film-recovering machine, including rack 2, advance along the present apparatus
Before and after direction is distinguished, the front end of rack 2 is provided with hitch frame 1, the rear end bottom of rack 2 is provided with rear walking wheel 7, in machine
Transmission system, embedded depth regulating mechanism, skinning perching knife 8, film soil conveying mechanism and film-collecting box 6 are additionally provided on frame 2, is driven
System is connect with external drive mechanism, transmission system drives film soil conveying mechanism, embedded depth regulating mechanism and skinning perching knife 8 it
Between difference in height it is adjustable, film soil conveying mechanism front end is provided with skinning perching knife 8, and rear end is provided with film-collecting box 6, wherein, skinning perching knife 8
Pass through the transition of Lou Tu grizzly bars mechanism with film soil conveying mechanism.
Specifically, embedded depth regulating mechanism includes hydraulic cylinder 10 and front walking wheel 12,10 output terminal of hydraulic cylinder with
It is connected between front walking wheel 12 by link mechanism 11, link mechanism 11 is connect with rack 2.In the present embodiment, link mechanism
11 are connect by link 9 with rack 2, the hydraulic system of hydraulic cylinder 10 and the tractor of traction farmland tillaging layer incomplete film-recovering machine
Connection, is driven hydraulic cylinder 10, and the flexible of 10 piston rod of hydraulic cylinder, through connecting rod are manipulated by tractor hydraulic system
Mechanism 11 makes front walking wheel 12 lift and fall so as to which front walking wheel 12 and 8 difference in height of skinning perching knife be made to change, difference in height
Small, skinning depth is small, and difference in height is big, and skinning depth is big.
Skinning perching knife 8 is fixedly installed, and be at an angle to the horizontal surface with the rack 2, the skinning perching knife 8 with it is described
Film soil conveying mechanism includes grizzly bar axis 15 and grizzly bar 16 by the transition of Lou Tu grizzly bars mechanism, Lou Tu grizzly bars mechanism, and grizzly bar 16 is more
Item, grizzly bar 16 are welded on grizzly bar axis 15, have certain distance between two grizzly bars 16.
Film soil conveying mechanism is multistage, and film soil conveying mechanisms at different levels are between skinning perching knife 8 and film-collecting box 6 along before the present apparatus
It is set gradually into direction.In the present embodiment, film soil conveying mechanism is two-stage design, and film soil primary conveyor is by driving wheel
20a, preceding support roller 17, conveyer belt 18a and bar strip 19a compositions, bar strip 19a are multiple, and bar strip 19a is bolted on conveyer belt
On 18a.Film soil primary conveyor is equipped with elasticity adjusting mechanism 26, can adjust the elasticity of conveyer belt.Film soil two-stage conveying
Device is made of driving wheel 20b, preceding support roller 21, support wheel 23, conveyer belt 18b and bar strip 19b, and bar strip 19b is multiple, bar strip
19b is fixed on conveyer belt 18b, and bar strip 19b is fixed with bar tooth 22 at interval of an outside, and bar tooth is multiple, and bar tooth 22 prevents
Residual film comes off from bar strip 19b in transmission process.Film soil two-stage conveying device is equipped with elasticity adjusting mechanism 26, can be to conveying
The elasticity of band is adjusted.In the present embodiment, driving wheel 20a, 20b of film soil conveying devices at different levels are filled by chain drive
It puts 5 to connect with the transmission shaft 4 of transmission system, transmission shaft 4 drives driving wheel 20a, 20b of film soil conveying devices at different levels to rotate.
Chain and sprocket driving device 5 is equipped with strainer 28, and strainer 28 can be adjusted the elasticity of chain and sprocket driving device 5.
It is provided with above skinning perching knife 8 and dials native roller, dialled native roller and include roll shaft 14 and the blade 13 being arranged on roll shaft 14,
It dials native roller and passes through the transmission system drives.Be made of specifically, dialling native roller blade 13 and roll shaft 14, blade 13 be it is multigroup, often
Group at least 2 blades, blade 13 is connect by bolt with roll shaft 14 or blade 13 can also be welded on roll shaft 14.
Hack roller is arranged on above film soil conveying mechanism, and hack roller includes drive shaft and the side plate being arranged on outside drive shaft
24, pipe 25 is provided on side plate 24, the distance between hack roller and film soil conveying mechanism are adjustable, and hack roller passes through power train
System driving.Specifically, pipe 25 is multiple, pipe 25 is welded on 24 periphery of side plate, whole cylindrical after welding.Hack roller is set
In film soil primary conveyor back upper place.Hack roller is equipped with gap adjusting mechanism 27, and hack roller and film are adjusted according to soil block size
Gap between native primary conveyor, soil block is pulverized, in order to detach.
In the use of the present invention, hitch frame 1 is connect with tractor traction apparatus, with cardan drive axis connection tractor
Tractor hydraulic system is connect by power output shaft and gear-box 3 with hydraulic cylinder 10.Tractor dynamic power is through cardan drive
Axis, gear-box 3, transmission shaft 4 divide 3 roads to reach film soil primary conveyor, hack roller, film soil two-stage conveying device simultaneously and dial soil
Roller, wherein hack roller and group native roller are all the way.
As shown in Figure 1, when the present invention is in running order, skinning perching knife 8 buries, and residual film and mamoty is risen, tractor is led
Drawing the present invention to advance forward, one side film soil dials native roller and also film soil is pulled over backward because inertia is slided backward on grizzly bar 16,
Film soil is reached on film soil primary conveyor bar strip 19 and is conveyed backward quickly, and soil and small clod are detached, and larger soil block arrives
It is rolled becoming hack at up to hack roller, the sundries such as residual film, hack enter film soil two-stage conveying device, and hack, sundries are here
It is separated further, residual film is transported to film-collecting box 6, and after film-collecting box 6 is filled with, residual film is unloaded.
Skinning depth can adjust 8 embedded depth of skinning perching knife by embedded depth regulating device to realize, particularly as being logical
It crosses tractor hydraulic system and manipulates the flexible of 10 piston rod of hydraulic cylinder, through connecting rod mechanism 11 makes front walking wheel 12 lift and fall
So as to which front walking wheel and skinning blade height difference be made to change, difference in height is small, and skinning depth is small, and difference in height is big, skinning depth
Greatly.
As shown in figure 3, when the present invention is in travel position, control 10 piston rod of hydraulic cylinder is elongated to maximum position.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify to the technical solution recorded in foregoing embodiments or carry out equivalent replacement to which part technical characteristic.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (10)
1. a kind of farmland tillaging layer incomplete film-recovering machine including rack, before and after being distinguished along present apparatus direction of advance, is set in the front end of rack
It is equipped with hitch frame, it is characterised in that：Be additionally provided in the rack transmission system, embedded depth regulating mechanism, skinning perching knife,
Film soil conveying mechanism and film-collecting box, the transmission system are connect with external drive mechanism, film described in the transmission system drives
Native conveying mechanism, difference in height is adjustable between the embedded depth regulating mechanism and the skinning perching knife, the film soil conveying mechanism
Front end is provided with the skinning perching knife, and rear end is provided with the film-collecting box.
2. a kind of farmland tillaging layer incomplete film-recovering machine according to claim 1, it is characterised in that：The skinning perching knife with it is described
Film soil conveying mechanism passes through the transition of Lou Tu grizzly bars mechanism.
3. a kind of farmland tillaging layer incomplete film-recovering machine according to claim 1, it is characterised in that：The film soil conveying mechanism is
Multistage, the film soil conveying mechanisms at different levels are set successively between the skinning perching knife and the film-collecting box along present apparatus direction of advance
It puts.
4. a kind of farmland tillaging layer incomplete film-recovering machine according to claim 1 or 3, it is characterised in that：The film soil conveyer
Structure includes driving wheel, drive and is set in the driving wheel and the conveyer belt on the drive, on the conveyer belt
Bar strip is additionally provided with, the driving wheel is connect with the transmission system chain drive.
5. a kind of farmland tillaging layer incomplete film-recovering machine according to claim 4, it is characterised in that：The film soil conveying mechanism is also
Including strainer, the conveyer belt is adjusted in the strainer.
6. a kind of farmland tillaging layer incomplete film-recovering machine according to claim 4, it is characterised in that：It is provided on the bar strip
Bar tooth.
7. a kind of farmland tillaging layer incomplete film-recovering machine according to claim 1, it is characterised in that：The embedded depth adjusts machine
Structure includes hydraulic cylinder and front walking wheel, is connected between the hydraulic cylinder output terminal and the front walking wheel by link mechanism
It connects, the link mechanism is connect with the rack.
8. a kind of farmland tillaging layer incomplete film-recovering machine according to claim 1, it is characterised in that：It further includes and is arranged on described rise
Native roller is dialled above film perching knife, described group of native roller includes roll shaft and the blade being arranged on the roll shaft, and described group of native roller passes through
The transmission system drives.
9. a kind of farmland tillaging layer incomplete film-recovering machine according to claim 1, it is characterised in that：It further includes and is arranged on the film
Hack roller above native conveying mechanism, the hack roller includes drive shaft and the side plate being arranged on outside the drive shaft, in institute
It states and pipe is provided on side plate, the distance between the hack roller and the film soil conveying mechanism are adjustable, and the hack roller passes through
The transmission system drives.
10. a kind of farmland tillaging layer incomplete film-recovering machine according to claim 1, it is characterised in that：It is set in the rack
There is traveling wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810164433.9A CN108243639A (en) | 2018-02-27 | 2018-02-27 | A kind of farmland tillaging layer incomplete film-recovering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810164433.9A CN108243639A (en) | 2018-02-27 | 2018-02-27 | A kind of farmland tillaging layer incomplete film-recovering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108243639A true CN108243639A (en) | 2018-07-06 |
Family
ID=62744153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810164433.9A Pending CN108243639A (en) | 2018-02-27 | 2018-02-27 | A kind of farmland tillaging layer incomplete film-recovering machine |
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| CN (1) | CN108243639A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104917A (en) * | 2018-08-29 | 2019-01-01 | 张朝书 | Big depth topsoil incomplete film-recovering machine |
| CN114700344A (en) * | 2022-03-16 | 2022-07-05 | 四川省生态环境科学研究院 | Rural solid waste processing apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201057695Y (en) * | 2007-06-27 | 2008-05-14 | 石河子大学 | Machine for recovering cropland residual membrana |
| CN203563308U (en) * | 2013-11-07 | 2014-04-30 | 西北农林科技大学 | Recycling machine for plastic film residues |
| CN205336759U (en) * | 2015-10-13 | 2016-06-29 | 新疆农业大学 | Combined operation machine is retrieved to incomplete membrane in farmland |
| CN208210607U (en) * | 2018-02-27 | 2018-12-11 | 新疆农垦科学院 | A kind of farmland tillaging layer incomplete film-recovering machine |
-
2018
- 2018-02-27 CN CN201810164433.9A patent/CN108243639A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201057695Y (en) * | 2007-06-27 | 2008-05-14 | 石河子大学 | Machine for recovering cropland residual membrana |
| CN203563308U (en) * | 2013-11-07 | 2014-04-30 | 西北农林科技大学 | Recycling machine for plastic film residues |
| CN205336759U (en) * | 2015-10-13 | 2016-06-29 | 新疆农业大学 | Combined operation machine is retrieved to incomplete membrane in farmland |
| CN208210607U (en) * | 2018-02-27 | 2018-12-11 | 新疆农垦科学院 | A kind of farmland tillaging layer incomplete film-recovering machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104917A (en) * | 2018-08-29 | 2019-01-01 | 张朝书 | Big depth topsoil incomplete film-recovering machine |
| CN114700344A (en) * | 2022-03-16 | 2022-07-05 | 四川省生态环境科学研究院 | Rural solid waste processing apparatus |
| CN114700344B (en) * | 2022-03-16 | 2023-08-29 | 四川省生态环境科学研究院 | Rural solid waste processing apparatus |
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