CN103314665A - Cropland mulching film picking machine - Google Patents
Cropland mulching film picking machine Download PDFInfo
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- CN103314665A CN103314665A CN2013102478117A CN201310247811A CN103314665A CN 103314665 A CN103314665 A CN 103314665A CN 2013102478117 A CN2013102478117 A CN 2013102478117A CN 201310247811 A CN201310247811 A CN 201310247811A CN 103314665 A CN103314665 A CN 103314665A
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- machine
- screen cloth
- film picking
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- mulch film
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Abstract
The invention relates to an agricultural machine, namely a cropland mulching film picking machine which comprises a machine frame (1), a soil shovel (4) and a screening mechanism. The cropland mulching film picking machine is characterized in that the screening mechanism is a screening device (7) fixed on the machine frame (1), the screening device (7) is provided with a screen cloth ring (12) defined by screen cloth and with the upper end open, a screening plate (11) arranged horizontally is arranged on the lower portion in the screen cloth ring (12), a rotary shaft (14) is arranged below the screening plate (11) and in transmission with a power machine, an arch protective cover (13) defined by an inclined plate with the front end low and the rear end high is arranged on the screen cloth ring (12), and a fan (10) and a throwing pipe (9) are arranged above the rear side of the screening plate (11). The cropland mulching film picking machine has the advantage that film residues and fragments are small in specific gravity and can be separated from soil blocks and sundries under the attraction of wind and enter a container, and the problem that the film residues and the sundries are hard to separate and the small film residues are hard to recover is solved. Mulching film recovery rate is more than 95%, an agricultural requirement is met, and the cropland mulching film picking machine has the advantages of being simple in structure, low in cost, convenient to operate, reliable in performance and the like and can be a leading machine for recovering the film residues hopefully.
Description
Technical field
The present invention relates to a kind of farm machinery, i.e. a kind of farmland mulch film picking up machine.
Background technology
The farmland plastic mulching has preserve moisture and fertility, increases the effects such as ground temperature, is the important measures of agricultural produce., the mulch film recovery difficult of using is large, and the residual film in residual field can hinder plant growth for a long time.Therefore, the mulch film clearing and retrieving has caused people's extensive concern, and the facility that multiple mulch film reclaims are successively released in various places.Present plastic film reclaiming machine tool all is that the topsoil in field is scooped up, and soil is removed in the cage net cage screening through rotating, and obtains at last residual mulch film., because mulch film is very thin, broken degree varies, the foreign material such as the weeds in field, stubble are mixed in wherein in addition, are difficult to separately.Less diaphragm can sieve go back to the field with soil block, continues to work the mischief.Test factually analysis, the mulch film rate of recovery of existing plastic film reclaiming machine tool generally only has about 80%, is difficult to satisfy the demand that mulch film reclaims.
Summary of the invention
The purpose of this invention is to provide a kind of can separating the residual film in farmland and foreign material, and can be the collected farmland of the broken film of fritter mulch film picking up machine.
Above-mentioned purpose is realized by following technical scheme: develop a kind of farmland mulch film picking up machine, comprise frame, mamoty and screening mechanism, be characterized in: said screening mechanism is a sifter that is fixed on the frame, sifter has one to be surrounded and unlimited screen cloth circle suitable for reading by screen cloth, the bottom is provided with the screen tray of horizontal in the screen cloth circle, be provided with rotating shaft and the transmission of engine phase below the screen tray, be provided with the arch guard shield that is surrounded by low early and high after inclined plate surface above the screen cloth circle, the back upper place of screen tray is equipped with fan and is thrown pipe.After residual film and soil foreign material entered sifter during work, residual film was namely attracted to the back upper place motion by fan and is thrown out of and collects after screen tray screening.
Said frame front is provided with the towing plate that articulates mutually with tractor, and the frame front upper part is provided with transmission case, and the front bottom of frame is provided with mamoty and conveyer belt successively, and the rear end of conveyer belt is relative with the opening between the guard shield with the screen cloth circle of sifter.
The base plate that said fan has a slice to erect, the uniform multi-disc flabellum in base plate front, the crooked formation in flabellum outer end is parabolic.
A plurality of crushing claws that stretch obliquely upward are housed above the said screen tray.
Said frame rear end is provided with container.
Said mamoty has the angular shovel piece of multi-disc front end, it is low early and high after skewed that each shovel piece is, the anterior side of perching knife has a hypotenuse, consist of sharp cutting edge of a knife or a sword with the straight flange of opposite side, point cutting edge of a knife or a sword root is by receiving in the circular arc, so that the part of back narrows down, has riser to support below the shovel piece, be fixed on below the riser on the crossbeam, leave the gap between each shovel piece.
Be provided with the pusher dog that under transmission mechanism drives, rotates above the said mamoty.
The invention has the beneficial effects as follows: residual film fragment proportion separates with soil block and foreign material under wind-force attracts than I, and enter container, residual film is difficult to separate with foreign material and broken little residual film reclaims a difficult difficult problem thereby solved, the mulch film rate of recovery reaches more than 95%, reached the requirement of agronomy, and have the advantages such as simple in structure, cheap, easy to operate, dependable performance, be expected to become the facility of promoting mainly that residual film reclaims.
Description of drawings
Fig. 1 is the front view of the first embodiment;
Fig. 2 is the vertical view of the first embodiment;
Fig. 3 is the front view of the parts sifter of the first embodiment;
Fig. 4 is the left view of the parts sifter of the first embodiment;
Fig. 5 is the vertical view of the parts sifter of the first embodiment;
Fig. 6 is the front view of the parts screen tray of the first embodiment;
Fig. 7 is the left view of the parts screen tray of the first embodiment;
Fig. 8 is the vertical view of the parts screen tray of the first embodiment; The fan fan is faced upward
Fig. 9 is the front view of the parts screen cloth circle of the first embodiment;
Figure 10 is the left view of the parts screen cloth circle of the first embodiment;
Figure 11 is the vertical view of the parts screen cloth circle of the first embodiment;
Figure 12 is the front view of the parts guard shield of the first embodiment;
Figure 13 is the left view of the parts guard shield of the first embodiment;
Figure 14 is the vertical view of the parts guard shield of the first embodiment;
Figure 15 is the front view of the parts conveyer belt of the first embodiment;
Figure 16 is the vertical view of the parts conveyer belt of the first embodiment;
Figure 17 is the front view of the parts fan of the first embodiment;
Figure 18 is the left view of the parts fan of the first embodiment;
Figure 19 is the front view of the parts mamoty of the first embodiment;
Figure 20 is the left view of the parts mamoty of the first embodiment;
Figure 21 is the parts mamoty of the first embodiment and the front view of pusher dog;
Figure 22 is the working state schematic representation of the first embodiment.
Among the figure as seen: frame 1, transmission case 2, towing plate 3, mamoty 4, land wheel 5, conveyer belt 6, sifter 7, container 8, throw pipe 9, fan 10, screen tray 11, screen cloth circle 12, guard shield 13, rotating shaft 14, crushing claw 15, screen tray frame 16, reinforcing bar 17, base plate 18, flabellum 19, blower tray 20, perching knife 21, crossbeam 22, riser 23, pusher dog 24.
Embodiment
The total design of the present invention is the suction function by wind-force, and the residual film through screening is attracted out centralized recovery.The below introduces a kind of embodiment around this design:
By Fig. 1,2 as seen, the frame 1 of this facility is hitch frames, and the front is provided with the towing plate 3 that articulates with tractor, and land wheel 5 is equipped with in both sides, and the land wheel 5 here has two pairs, can certainly only have a pair of.The front upper part of frame 1 is equipped with transmission case 2, and the power transmission shaft that joins with tractor motive power output shaft is stretched out in transmission case 2 fronts, and horizontal power transmission shaft is stretched out in the side, by transmission devices such as belt or chains power is passed to each moving component.Be provided with casting shovel 4 in the front bottom of frame 1, a vice-belt 6 is equipped with in the back of mamoty 4.Be exactly the sifter 7 that is fixed on the frame 1 again, container 8 is equipped with in sifter 7 back backward, and there is a fan 10 back upper place of sifter 7, and fan 10 tops have one to throw pipe 9, throws the suitable for reading relative of pipe 9 end and container 8.
In conjunction with Fig. 3 Fig. 4 Fig. 5 as seen: sifter 7 has the screen tray 11 of a horizontal, in conjunction with Fig. 6 Fig. 7 Fig. 8 as seen: screen tray 11 is the porous sieves by many reinforcing bar welding, the below is fixed with rotating shaft 14, and rotating shaft 14 is installed on the frame by screen tray frame 16, and by drive and the transmission of drive disk assembly phase.On screen tray 11, be provided with the crushing claw 15 that stretches obliquely upward that branched bar dowel is made.In conjunction with tu9tu10 Figure 11 as seen: a screen cloth circle 12 that is surrounded by screen cloth is arranged above the screen tray 11, and screen cloth circle 12 is suitable for reading to be opened wide, and trailing flank tilts to the back upper place, and screen cloth circle 12 bottoms are fixed on the frame 1.In conjunction with Fig. 2 Figure 13 Figure 14 as seen: guard shield 13 of the top installation of screen cloth circle 12, guard shield 13 is the arch shaped bodies that surrounded by a low early and high after inclined plate surface, its rear openings is relative in fan 10.
In conjunction with Figure 15 Figure 16 as seen: conveyer belt 6 is contained in the front bottom of frame 1, and two is driven by sprocket wheel, between can adopt reinforcing bar 17 to consist of apertured, can carry out preliminary screening to material.Certainly, this conveyer belt 6 also can be airtight, and all materials are all sent into sifter 7 and sieved.
In conjunction with Figure 17 Figure 18 as seen: fan 10 has the base plate 18 of a setting, and a side of base plate is equipped with three flabellums 19, and the opposite side of base plate 17 is provided with fan shaft, and fan shaft is contained on the blower tray 20, and fan shaft is by drive and the transmission of engine phase.Fan is contained in the back upper place of screen cloth circle 12, after starting, the space between screen cloth circle 12 and the guard shield 13 is produced negative pressure, attracts material to enter with the wind to throw pipe 9 to dish out.
In conjunction with Figure 19 Figure 20 as seen: the mamoty 4 that install frame 1 front lower place has multi-disc perching knife 21, and perching knife is low early and high after inclined-plane after installing, and leaves the slit between each perching knife 21.Each perching knife 21 anterior side has a hypotenuse, consists of sharp cutting edge of a knife or a sword with the straight flange of opposite side, and sharp cutting edge of a knife or a sword root is by receiving in the circular arc, so that the part of back narrows down, thereby two gaps between the adjacent perching knife 21 is strengthened.Supporting below by a slice riser 23 of perching knife 21, riser about in the of 23 flanging fix with top perching knife and following crossbeam 22 respectively by bolt, crossbeam 22 two ends and frame 1 are connected.
In conjunction with Figure 21 as seen: a plurality of pusher dogs 24 are housed above mamoty 4, the form of pusher dog 24 has multiple, figure only exemplifies a kind of: branched pusher dog 24 is contained in around the rotating shaft, and rotating shaft is rotated under the drive of power, and pusher dog 24 can be allocated to the material above the perching knife conveyer belt 6.Certainly, this structure is only in the situation that Flow of Goods and Materials smooth selecting not, otherwise can.
In conjunction with Figure 22 as seen: during work, this facility are articulated in the back of tractor, the power take-off of tractor is by after the transmission case speed change, power divided again and passes to screen tray 9, fan 10, conveyer belt 6 etc. and locate.The mamoty 4 of frame 1 front bottom scoops up the soil of topsoil together with materials such as residual film, weeds stubbles, the foreign material such as the weeds stubble that is difficult to cut flow away by the slit between the perching knife 21, the conveyer belt 6 that rest materials is thrown to the back by being used to power, conveyer belt 6 is delivered to material in the sifter 7, on the screen tray 11 that rotates, pulverized, lighter diaphragm is attracted upwards operation and is thrown pipe 9 to throw away by fan, falls into container 8, and heavier soil block and foreign material fall from screen tray 9.
Prove through many experiments, this equipment all is greatly improved than other various residual film rate of recovery of the mechanism of vibrosieve that only depend on, and adopts the method for the multi-point sampling analysis proof of testing, and the residual film rate of recovery is up to 99.75%, be not less than 95%, meet existing agriculture requirement.
Claims (7)
1. farmland mulch film picking up machine, comprise frame (1), mamoty (4) and screening mechanism, it is characterized in that: said screening mechanism is a sifter (7) that is fixed on the frame (1), sifter (7) has one to be surrounded and unlimited screen cloth circle (12) suitable for reading by screen cloth, the interior bottom of screen cloth circle (12) is provided with the screen tray (11) of horizontal, be provided with rotating shaft (14) and the transmission of engine phase below the screen tray (11), be provided with the arch guard shield (13) that is surrounded by low early and high after inclined plate surface above the screen cloth circle (12), the back upper place of screen tray (11) is equipped with fan (10) and is thrown pipe (9).
2. farmland according to claim 1 mulch film picking up machine, it is characterized in that: said frame (1) front portion is provided with the towing plate (3) that articulates mutually with tractor, frame (1) front upper part is provided with transmission case (2), the front bottom of frame (1) is provided with mamoty (4) and conveyer belt (6) successively, and the rear end of conveyer belt (6) is relative with the opening between the guard shield (13) with the screen cloth circle (12) of sifter (7).
3. farmland according to claim 1 mulch film picking up machine, it is characterized in that: the base plate (18) that said fan (10) has a slice to erect, the uniform multi-disc flabellum in base plate (18) front (19), the crooked formation in flabellum (19) outer end is parabolic.
4. farmland according to claim 1 mulch film picking up machine is characterized in that: a plurality of crushing claws (15) that stretch obliquely upward are housed above the said screen tray (11).
5. farmland according to claim 1 mulch film picking up machine, it is characterized in that: said frame (1) rear end is provided with container (8).
6. farmland according to claim 1 mulch film picking up machine, it is characterized in that: said mamoty (4) has the angular perching knife of multi-disc front end (21), it is low early and high after skewed that each perching knife (21) is, the anterior side of perching knife (21) has a hypotenuse, consist of sharp cutting edge of a knife or a sword with the straight flange of opposite side, point cutting edge of a knife or a sword root is by receiving in the circular arc, so that the part of back narrows down, there is riser (23) to support below the perching knife (21), be fixed on below the riser (23) on the crossbeam (22), each perching knife leaves the gap between (21).
7. farmland according to claim 1 mulch film picking up machine is characterized in that: be provided with the pusher dog (24) that rotates above the said mamoty (4) under transmission mechanism drives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310247811.7A CN103314665B (en) | 2013-06-20 | 2013-06-20 | Farmland mulch collecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310247811.7A CN103314665B (en) | 2013-06-20 | 2013-06-20 | Farmland mulch collecting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103314665A true CN103314665A (en) | 2013-09-25 |
| CN103314665B CN103314665B (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310247811.7A Expired - Fee Related CN103314665B (en) | 2013-06-20 | 2013-06-20 | Farmland mulch collecting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN103314665B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103650673A (en) * | 2013-11-29 | 2014-03-26 | 张朝书 | Farmland film recycling machine |
| CN103918366A (en) * | 2014-04-12 | 2014-07-16 | 宁夏回族自治区农业机械化技术推广站 | Residual film and sundry separating and recycling device |
| CN103959946A (en) * | 2014-04-11 | 2014-08-06 | 包玉成 | Farmland anti-blocking film removing shovel |
| WO2015165328A1 (en) * | 2014-03-06 | 2015-11-05 | 李文泽 | Mulching film clearing machine |
| CN106079158A (en) * | 2016-07-04 | 2016-11-09 | 曲少杰 | Agricultural mulching recovery system |
| CN106664844A (en) * | 2017-01-24 | 2017-05-17 | 唐玉英 | Aerodynamic circulating type plastic film residue recovering machine |
| CN111869483A (en) * | 2020-06-28 | 2020-11-03 | 湖州绿昌生态农业有限公司 | Mulching film recovery device for greenhouse vegetable planting |
| CN111989993A (en) * | 2020-09-09 | 2020-11-27 | 江西中轻智能设备有限公司 | Agricultural weed rotary cutting machine with soil covering function |
| CN113841472A (en) * | 2021-10-21 | 2021-12-28 | 王建刚 | Residual mulching film recovery process |
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| GB731291A (en) * | 1952-09-26 | 1955-06-08 | ||
| FR2593349A1 (en) * | 1986-01-27 | 1987-07-31 | Garnot Guy | Device for cutting and picking up grass |
| CN202551639U (en) * | 2012-05-22 | 2012-11-28 | 山东省农业机械科学研究所 | Pneumatic recycling machine for field mulch residue |
| CN202857244U (en) * | 2012-10-19 | 2013-04-10 | 王海艳 | Mulching film picking up machine |
| CN203289844U (en) * | 2013-06-20 | 2013-11-20 | 包玉成 | Cropland plastic film residue picking machine |
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2013
- 2013-06-20 CN CN201310247811.7A patent/CN103314665B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB731291A (en) * | 1952-09-26 | 1955-06-08 | ||
| FR2593349A1 (en) * | 1986-01-27 | 1987-07-31 | Garnot Guy | Device for cutting and picking up grass |
| CN202551639U (en) * | 2012-05-22 | 2012-11-28 | 山东省农业机械科学研究所 | Pneumatic recycling machine for field mulch residue |
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| CN203289844U (en) * | 2013-06-20 | 2013-11-20 | 包玉成 | Cropland plastic film residue picking machine |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103650673B (en) * | 2013-11-29 | 2015-08-05 | 张朝书 | Apparatus for restoring plastic films in farmland |
| CN103650673A (en) * | 2013-11-29 | 2014-03-26 | 张朝书 | Farmland film recycling machine |
| WO2015165328A1 (en) * | 2014-03-06 | 2015-11-05 | 李文泽 | Mulching film clearing machine |
| CN103959946A (en) * | 2014-04-11 | 2014-08-06 | 包玉成 | Farmland anti-blocking film removing shovel |
| CN103918366A (en) * | 2014-04-12 | 2014-07-16 | 宁夏回族自治区农业机械化技术推广站 | Residual film and sundry separating and recycling device |
| CN106079158B (en) * | 2016-07-04 | 2018-02-23 | 曲延翊 | Agricultural mulching recovery system |
| CN106079158A (en) * | 2016-07-04 | 2016-11-09 | 曲少杰 | Agricultural mulching recovery system |
| CN106664844A (en) * | 2017-01-24 | 2017-05-17 | 唐玉英 | Aerodynamic circulating type plastic film residue recovering machine |
| CN111869483A (en) * | 2020-06-28 | 2020-11-03 | 湖州绿昌生态农业有限公司 | Mulching film recovery device for greenhouse vegetable planting |
| CN111989993A (en) * | 2020-09-09 | 2020-11-27 | 江西中轻智能设备有限公司 | Agricultural weed rotary cutting machine with soil covering function |
| CN111989993B (en) * | 2020-09-09 | 2022-05-03 | 江西中轻智能设备有限公司 | Agricultural weed rotary cutting machine with soil covering function |
| CN113841472A (en) * | 2021-10-21 | 2021-12-28 | 王建刚 | Residual mulching film recovery process |
| CN113841472B (en) * | 2021-10-21 | 2023-09-01 | 南京未来正客企业管理有限公司 | Residual mulching film recycling process |
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| CN103314665B (en) | 2016-04-27 |
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