CN105409361A - Vibration throwing pneumatic type mulch recycling operation method and machine - Google Patents

Vibration throwing pneumatic type mulch recycling operation method and machine Download PDF

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Publication number
CN105409361A
CN105409361A CN201510768472.6A CN201510768472A CN105409361A CN 105409361 A CN105409361 A CN 105409361A CN 201510768472 A CN201510768472 A CN 201510768472A CN 105409361 A CN105409361 A CN 105409361A
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China
Prior art keywords
vibration
mulch film
soil
pneumatic type
conveyer belt
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CN201510768472.6A
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Chinese (zh)
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CN105409361B (en
Inventor
陈学庚
温浩军
缑海啸
陈其伟
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Xinjiang Academy of Agricultural and Reclamation Sciences
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Xinjiang Academy of Agricultural and Reclamation Sciences
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B43/00Gatherers 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)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

The invention discloses a vibration throwing pneumatic type mulch recycling operation method and machine. The machine comprises a main frame (31), a traction or suspension rack (4) and a transmission mechanism and is characterized in that a ploughing mechanism and a vibration conveying mechanism are sequentially arranged on the main frame from front to back; the vibration conveying mechanism comprises a conveying belt (51); vibrators (53) are arranged on the lower portion of the upper belt body of the conveying belt (51); a cover (32) is arranged above the vibration conveying mechanism; a positive-pressure blowing nozzle (62) and a corresponding negative-pressure induced draft nozzle (64) are arranged in the space formed between the cover (32) and the conveying belt (51); and the ploughing mechanism is of an elastic claw type or rotary tillage type. Compared with the prior art, the vibration throwing pneumatic type mulch recycling operation machine has the advantages that mulch fragments in soil are first cleaned by the ploughing mechanism and thrown to the vibration conveying mechanism; the vibration conveying mechanism vibrates to separate the soil-mulch mixture; and the mulch fragments can be picked up and collected by the positive-pressure blowing nozzle and the corresponding negative-pressure induced draft nozzle, so that the mulch fragments in the soil can be cleaned, the workload of soil processing can be lowered greatly, and the mulch recycling effect can be increased.

Description

Vibration throws pneumatic type mulch film and reclaims operational method and workover rig thereof
Technical field
The present invention relates to a kind of mulch film and reclaim workover rig, a kind of vibration specifically throws pneumatic type mulch film and reclaims operational method and workover rig thereof.
Background technology
At present, the application of mulching film planting technology is very general, enormous benefits is brought to agricultural, but residual film is remaining in soil also becomes a serious problem, larger pollution and harm are also brought to soil and environment, soil makes plant growth be hindered because of white pollution, serious loses support capacity.
Therefore, in current production, people have given one's full attention to the mulch film recovery operation after to use, and carry out centralized recovery by various machinery, and most residual film in production is reclaimed, and massive pollution phenomenon is inhibited.But due to use year after year, in removal process, always have partly film fragment remain in and to be difficult in soil reclaim, and it is very poor that this part of residual film uses current mulching specially used recovery machinery to carry out operation recovering effect, as clearing and retrieving not in time, then to form collection tired, and work the mischief to the various operations in plantation.
The recovery one of current residual film adopts manual recovery, and mainly pick up more large stretch of residual film with floating on surface, soil, efficiency is low, and labour intensity is large.Two is that machinery reclaims.
Current main employing of recovery machinery hooks rake or screen type.Hook rake and pick up weak effect, be particularly difficult to work to tiny residual film fragment.
It is better that screen type collects effect, but efficiency is very low, is difficult to large-area applications.
The recovery machinery of current residual film mainly contains following a few class.
Directly play membrane type: 98212885.1 disclose skinning wheel, film feeding impeller and the volume film roller of a kind of volume type remnant film recoverer by sequentially installing after going to, skinning wheel there are the skinning gear teeth, film feeding impeller has adhesive tape blade, in the back lower place of skinning wheel, skinning guide rail is installed, be applicable to the mulch film before ploughing reclaim, then helpless for the residual film fragment remained in soil.
Rake formula: Chinese patent CN200420069544.5, CN200620158834.6, CN200720147138.X, CN201115333Y, CN200962716Y, CN2719003Y, farmland incomplete film-recovering machine disclosed in CN204377359U just belongs to this class machinery, rake is carried out mainly through elastic claw, this type of mechanism structure is simple, operating speed is fast, mainly for the recovery of this season mulch film during autumn harvest or after autumn harvest, be suitable for carrying out recovery operation to large stretch of mulch film, but almost effect is not had for the tiny residual film fragment in soil, broken small leftover for soil deep layer is difficult to reclaim.
Screening type: as the machine for recovering broken film disclosed in Chinese patent CN200720156741.4, CN200820103700.3, CN200520105700.3, CN201410464258.7.Operation is general, and also for special workover rig, be separated with earth by residual film mainly through screen cloth one class separating mechanism, operating efficiency is lower, is difficult to the needs adapting to produce.
Roll rake: as the plastic film residue collect mechanism disclosed in Chinese patent CN99213281.9, CN200820103942.2, CN200920164612.9, CN200520002575.3, CN200620114191.5, CN201220117766.4, CN95203438.7, CN201020604657.6, CN201010542303.8, CN201010284986.1, collecting reel mainly by being covered with thorn-like spike-tooth rolls in soil, residual film in soil is provoked by thorn-like spike-tooth, and Shua Mo mechanism that collecting reel is provided with rotary broom one class will reclaim under the residual film brush on thorn-like spike-tooth.The structural rate of this class mechanism is simple, combination can be carried out with various Work machine and carry out integration of operation, be particularly suitable for the less important work in various farming, its shortcoming be to shallow-layer and comparatively loose soil effective, to deep layer soil and comparatively solid soil poor effect.
Above-mentioned plastic film residue collect mechanism has better recovering effect mainly for a large amount of or large stretch of mulch film, and fritter fragment remaining in soil does not then almost have effect, and these little mulch film fragments can form accumulation in soil.For many years, the accumulation of these residual broken mulch films is quite serious, makes have a strong impact on farming, particularly very serious on the seed seedling growth impact of this season: always to have Some seeds and just sow on mulch film relic, make seed be difficult to take root smoothly.
Due to the existence of residual broken mulch film in former years, when seed is sowed on residual film, germination can be caused to take root difficulty, affect crop emerges, thus cause the underproduction.Existingly broadcast front machine for recovering broken film, mainly based on rake formula and chain harrow machine for recovering broken film, rake formula machine for recovering broken film, as
Chinese patent CN201310712777.6, CN201220168697.X, CN201320361901.4, CN200820301759.3, CN200920164612.9, CN201020521779.9, CN201020567250.0 then disclose the equipment picking up or be separated residual broken mulch film from soil, but these equipment for are all whole large-area soils, namely process widely in large-area soil, due to the dispersiveness of residual broken mulch film, by mulch film defragmentation and sieve out not a duck soup from thicker or comparatively solid soil layer.
Therefore, being very difficult by cultivating that the residual broken mulch film remained in soil picks up or separate from soil for many years, having become a great problem in the plantation of current modern agriculture.
For the problems referred to above, a kind of pneumatic type mulch film that throws for the residual broken mulch film in soil layer and by residual broken mulch film cleaning and the vibration of separating reclaims operational method and Work machine just arises at the historic moment.
Summary of the invention
The object of this invention is to provide and a kind ofly residual broken mulch film cleaning and the vibration of separating are thrown pneumatic type mulch film reclaim operational method and Work machine thereof mainly for the residual broken mulch film in soil layer.
The Work machine reclaimed residual broken mulch film of the present invention comprises mainframe (31), traction or hanger bracket (4) and transmission mechanism, it is characterized in that: mainframe is provided with soil body and vibration conveying mechanism from front to back successively.
Vibration conveying mechanism comprises conveyer belt (51), the belt body bottom of conveyer belt (51) top is provided with vibrator (53), be provided with cover body (32) above vibration conveying mechanism, in the space that cover body (32) and conveyer belt (51) top are formed, be provided with malleation blowing mouth (62) and corresponding negative-pressure air-suction mouth (64).
Described soil body be following in one:
Elastic claw type: the elastic claw (1) comprising pectination, is provided with in elastic claw (1) top and dials roller, and this group of roller is made up of the native plate (22) of dialling of drum shaft A (21) and drum shaft surface transverse direction.
Rotary tilling-type: comprise drum shaft B (23), drum shaft B (23) surface is densely covered with upright group native tooth (24), the described front end of dialling native tooth (24) is preferably provided with bend, and the end of this bend is preferably in a flat palmate.
The vibrator (53) of described vibration conveying mechanism is a barrel, barrel is provided with eccentric shaft or barrel is provided with protruding rib (52), protruding rib (52) can be the rectangular of axis on barrel or emulsus is protruding, or rectangular mixing with emulsus projection.
Further, above-mentioned malleation blowing mouth (62) is preferably located at the front portion in the space that cover body (32) is formed with conveyer belt (51) top, and negative-pressure air-suction mouth (64) is arranged at the spatial rear that cover body (32) is formed with conveyer belt (51) top.
Further again, above-mentioned cover body (32) is preferably provided with equal native plate (33) with the mouth place of the front portion, space that conveyer belt (51) top is formed, and its Main Function is the material on floating conveyer belt (51).
A kind of mulch film recovery method, particularly a kind of be applicable to crop sowing before soil in residual film throw by vibration the operational method that pneumatic type carries out reclaiming, its main points are: first by shallow surface, particularly the soil layer of the 6-12 centimetre of degree of depth processes, its processing procedure is as follows: by shallow surface, be preferably the earth turn up of the 6-12 centimetre of degree of depth on a conveying body, by the mode of vibration, the residual broken mulch film in earth is carried out initial gross separation, then by streamer mode, mulch film is picked up separation and recovery from conveying body.
Further, mulch film recovery method of the present invention, the Work machine adopting above-mentioned residual broken mulch film to reclaim carries out mulch film recovery.
Compared with prior art, first mulch film fragment in soil layer carries out clearing up and throwing vibration conveying mechanism through soil body by the present invention, vibration conveying mechanism carries out Separation by vibration with the mixture of mode of vibration to soil and mulch film more further, undertaken picking up and collecting by malleation blowing mouth and corresponding negative-pressure air-suction mouth again, realize the cleaning to broken mulch film residual in soil, significantly can reduce the workload to land treatment systems, improve mulch film recovering effect.
Accompanying drawing explanation
Fig. 1 is the main structural representation looked of the embodiment of the present invention 1.
Fig. 2 is the perspective view of the embodiment of the present invention 1.
Fig. 3 is the structural representation of the embodiment of the present invention 2.
Fig. 4 is Fig. 3 plan structure schematic diagram.
Shown in figure: 1 is elastic claw, 21 is drum shaft A, and 22 for dialling native plate, 23 is drum shaft B, and 24 for dialling native tooth, and 31 is mainframe, 32 is cover body, and 33 is equal native plate, and 4 is traction or hanger bracket, 51 is conveyer belt, and 52 is protruding rib, and 53 is vibrator, 61 is forced draft pipe B, and 62 is malleation blowing mouth, and 63 is forced draft pipe A, 64 is negative-pressure air-suction mouth, and 65 is blower fan, and 7 is gauge wheel.
Embodiment
Embodiment 1: with reference to accompanying drawing 1-Fig. 2, for the structural representation of the embodiment of the present invention 1, comprise mainframe 31, traction or hanger bracket 4, transmission mechanism, blower fan 65 and soil body, blower fan 65 is provided with forced draft pipe A63, a forced draft pipe B61 is also provided with forced draft pipe A63 is parallel, vibration conveying mechanism is provided with after soil body, described vibration conveying mechanism comprises conveyer belt 51, belt body bottom above conveyer belt 51 is provided with vibrator 53, cover body 32 is provided with above vibration conveying mechanism, cover body 32 be provided with malleation blowing mouth 62 and corresponding negative-pressure air-suction mouth 64 in the space formed above conveyer belt 51, malleation blowing mouth 62 is connected with the forced draft pipe B61 of blower fan 65, supernatant mulch film fragment blows afloat by the wind-force blown out, 64, negative-pressure air-suction mouth is connected with the air inlet of blower fan 65, mulch film is sucked, the mouth place of the front portion, space formed above cover body 32 and conveyer belt 51 is provided with equal native plate 33, this equal native plate 33 is the arc of a transverse direction, front end is upwards open-shaped, its Main Function is the material on floating conveyer belt 51, another effect is then that the space front inlet keeping being formed above cover body 32 and conveyer belt 51 is less.Described soil body is elastic claw type: the elastic claw 1 comprising pectination, be provided with above elastic claw 1 and dial roller, this group of roller is made up of the native plate 22 of dialling of drum shaft A21 and drum shaft surface transverse direction, the vibrator 53 of described vibration conveying mechanism is a barrel, barrel is provided with eccentric shaft, described malleation blowing mouth 62 is located at the front portion in the space formed above cover body 32 and conveyer belt 51 and to after-blow, negative-pressure air-suction mouth 64 is arranged at the spatial rear formed above cover body 32 and conveyer belt 51.
In work, the elastic claw 1 of soil body pectination inserts and in soil layer, the mulch film in soil is connected soil and provoke, throw on conveyer belt 51 by dialling native plate 22, throwing in process first falls within conveyer belt 51 because earth is heavier, mulch film comparatively gently then falls afterwards and floats on earth top, when advancing to malleation blowing mouth 62 place with conveyer belt 51 mulch film blown afloat and negative suction suction nozzle 64 send into collecting box, be mixed in vibration that mulch film in the earth on conveyer belt 51 produces when continuing to advance to above vibrator 53 with conveyer belt 51 mulch film be mixed in earth to be shaken to be blown afloat by malleation blowing mouth 62 to earth top and negative suction suction nozzle 64 sends into collecting box again, realize the clearing and retrieving to residual broken mulch film residual in soil.
Embodiment 2: with reference to Fig. 3, Fig. 4, for the structural representation of the embodiment of the present invention 2, compared with embodiment 1, the difference of the present embodiment is: described soil body is rotary tilling-type: comprise drum shaft B23, drum shaft B23 surface is densely covered with upright group native tooth 24, the described front end of dialling native tooth 24 is provided with bend, the end of this bend is a flat palmate, simultaneously, vibrator 53 barrel of vibration conveying mechanism is provided with protruding rib 52, and protruding rib 52 is strip projection axial on barrel.
Certainly, vibrator 53 barrel is provided with protruding rib 52 and also can be emulsus projection, also can be the mixture of rectangular projection and emulsus projection, repeats no more.
Below be only the preferred embodiment of the present invention, it should be pointed out that above-mentioned preferred embodiment should not be considered as limitation of the present invention, protection scope of the present invention should be as the criterion with claim limited range.For those skilled in the art, without departing from the spirit and scope of the present invention, some improvements and modifications can also be made and also should be considered as protection scope of the present invention.

Claims (10)

1. vibration throws pneumatic type mulch film and reclaims a workover rig, comprises mainframe (31), traction or hanger bracket (4) and transmission mechanism, it is characterized in that: mainframe is provided with soil body and vibration conveying mechanism from front to back successively,
Described vibration conveying mechanism comprises conveyer belt (51), the belt body bottom of conveyer belt (51) top is provided with vibrator (53), be provided with cover body (32) above vibration conveying mechanism, in the space that cover body (32) and conveyer belt (51) top are formed, be provided with malleation blowing mouth (62) and corresponding negative-pressure air-suction mouth (64);
Described soil body be following in one:
Elastic claw type: the elastic claw (1) comprising pectination, is provided with in elastic claw (1) top and dials roller, and this group of roller is made up of the native plate (22) of dialling of drum shaft A (21) and drum shaft surface transverse direction;
Rotary tilling-type: comprise drum shaft B (23), drum shaft B (23) surface is densely covered with upright group native tooth (24);
The vibrator (53) of described vibration conveying mechanism is a barrel, barrel is provided with eccentric shaft or barrel is provided with protruding rib (52), protruding rib (52) is for axial rectangular or emulsus is protruding on barrel, or rectangular mixing with emulsus projection.
2. vibration according to claim 1 throws pneumatic type mulch film and reclaims workover rig, it is characterized in that: described malleation blowing mouth (62) is preferably located at the front portion in the space that cover body (32) is formed with conveyer belt (51) top, negative-pressure air-suction mouth (64) is arranged at the spatial rear that cover body (32) is formed with conveyer belt (51) top.
3. vibration according to claim 1 and 2 throws pneumatic type mulch film and reclaims workover rig, it is characterized in that: described cover body (32) is provided with equal native plate (33) with the mouth place of the front portion, space that conveyer belt (51) top is formed.
4. vibration according to claim 1 and 2 throws pneumatic type mulch film and reclaims workover rig, it is characterized in that: the described front end of dialling native tooth (24) is provided with bend.
5. vibration according to claim 3 throws pneumatic type mulch film and reclaims workover rig, it is characterized in that: the described front end of dialling native tooth (24) is provided with bend.
6. vibration according to claim 4 throws pneumatic type mulch film and reclaims workover rig, it is characterized in that: the end of described bend is flat palmate.
7. vibration according to claim 5 throws pneumatic type mulch film and reclaims workover rig, it is characterized in that: the end of described bend is flat palmate.
8. the method for a mulch film recovery operation, it is characterized in that: first by shallow surface, soil layer process, its processing procedure is as follows: by the earth turn up of shallow surface on a conveying body, by the mode of vibration, the residual broken mulch film in earth is carried out initial gross separation, then by streamer mode, mulch film is picked up separation and recovery from conveying body.
9. mulch film according to claim 5 reclaims the method for operation, it is characterized in that: described shallow surface is the soil layer of the 6-12 centimetre of degree of depth.
10. according to Claim 8 or described mulch film reclaim the method for operation, it is characterized in that: adopt the vibration described in any one of claim 1-7 to throw pneumatic type mulch film and reclaim the mulch film of workover rig to shallow surface and reclaim.
CN201510768472.6A 2015-11-11 2015-11-11 Vibration throws Pneumatic type mulch film and reclaims operational method and its working rig Expired - Fee Related CN105409361B (en)

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105638000A (en) * 2016-03-25 2016-06-08 新疆农垦科学院 Residual broken mulching film recycling method and combined machine thereof
CN105850248A (en) * 2016-05-17 2016-08-17 宁夏农业机械化技术推广站 All-directional pneumatic film-and-weed-separation plastic-film-residue recycling machine
CN106171067A (en) * 2016-07-05 2016-12-07 云南省烟草公司曲靖市公司 A kind of remnant film picker
CN106416475A (en) * 2016-08-25 2017-02-22 深圳市聚源天成技术有限公司 Self-propelled deep-purification farmland residual mulch recovery unit
CN107041173A (en) * 2017-03-16 2017-08-15 新疆农垦科学院 What a kind of residual film collecting box and the device were constituted broadcasts preceding incomplete film-recovering machine
CN107124918A (en) * 2017-05-27 2017-09-05 程广森 A kind of machine for recycling mulch film
CN107820747A (en) * 2017-11-17 2018-03-23 新疆农垦科学院 Used plastic collection device
CN108453941A (en) * 2018-01-15 2018-08-28 新疆兴垦伟业农业科技有限公司 A kind of clear miscellaneous device for mulch recycling
CN108901208A (en) * 2018-05-29 2018-11-30 王伟 A kind of machine for recycling mulch film
CN108934657A (en) * 2018-08-08 2018-12-07 新疆农垦科学院 Used plastic collection method and the dedicated recyclable device picking up separating mechanism and the mechanism and being constituted
CN110663425A (en) * 2019-10-14 2020-01-10 尧章辉 Agricultural heat preservation membrane clean-up equipment
CN112292934A (en) * 2020-11-26 2021-02-02 石河子大学 Take plastic film pickup work of demoulding mechanism to organize
CN112772021A (en) * 2021-03-03 2021-05-11 王琰 Agricultural machine for ploughing and harvesting film
US11516966B2 (en) * 2017-09-13 2022-12-06 Cnh Industrial America Llc Shaker mechanism for an agricultural machine and harvesting machine

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CN204616290U (en) * 2015-04-29 2015-09-09 集安佳信通用机械有限公司 Stone collector
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US3964719A (en) * 1973-04-18 1976-06-22 William Whytock Hally Mobile stone crushing plant
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CN105638000A (en) * 2016-03-25 2016-06-08 新疆农垦科学院 Residual broken mulching film recycling method and combined machine thereof
CN105850248B (en) * 2016-05-17 2019-04-16 宁夏回族自治区农业机械化技术推广站 The comprehensive miscellaneous separation incomplete film-recovering machine of pneumatic membrane
CN105850248A (en) * 2016-05-17 2016-08-17 宁夏农业机械化技术推广站 All-directional pneumatic film-and-weed-separation plastic-film-residue recycling machine
CN106171067A (en) * 2016-07-05 2016-12-07 云南省烟草公司曲靖市公司 A kind of remnant film picker
CN106416475A (en) * 2016-08-25 2017-02-22 深圳市聚源天成技术有限公司 Self-propelled deep-purification farmland residual mulch recovery unit
CN107041173A (en) * 2017-03-16 2017-08-15 新疆农垦科学院 What a kind of residual film collecting box and the device were constituted broadcasts preceding incomplete film-recovering machine
CN107124918A (en) * 2017-05-27 2017-09-05 程广森 A kind of machine for recycling mulch film
US11516966B2 (en) * 2017-09-13 2022-12-06 Cnh Industrial America Llc Shaker mechanism for an agricultural machine and harvesting machine
CN107820747A (en) * 2017-11-17 2018-03-23 新疆农垦科学院 Used plastic collection device
CN108453941A (en) * 2018-01-15 2018-08-28 新疆兴垦伟业农业科技有限公司 A kind of clear miscellaneous device for mulch recycling
CN108901208A (en) * 2018-05-29 2018-11-30 王伟 A kind of machine for recycling mulch film
CN108934657A (en) * 2018-08-08 2018-12-07 新疆农垦科学院 Used plastic collection method and the dedicated recyclable device picking up separating mechanism and the mechanism and being constituted
CN110663425A (en) * 2019-10-14 2020-01-10 尧章辉 Agricultural heat preservation membrane clean-up equipment
CN110663425B (en) * 2019-10-14 2022-08-09 尧章辉 Agricultural heat preservation membrane clean-up equipment
CN112292934A (en) * 2020-11-26 2021-02-02 石河子大学 Take plastic film pickup work of demoulding mechanism to organize
CN112772021A (en) * 2021-03-03 2021-05-11 王琰 Agricultural machine for ploughing and harvesting film

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