CN109479403A - Field film gatherer - Google Patents
Field film gatherer Download PDFInfo
- Publication number
- CN109479403A CN109479403A CN201910063883.3A CN201910063883A CN109479403A CN 109479403 A CN109479403 A CN 109479403A CN 201910063883 A CN201910063883 A CN 201910063883A CN 109479403 A CN109479403 A CN 109479403A
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- Prior art keywords
- wall
- roller
- stalk
- cylinder
- tractor
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/01—Cutting apparatus specially adapted for cutting hay, straw or the like specially adapted for being mounted on or drawn by a tractor, e.g. field choppers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of field film gatherers, it mainly include rack, tractor, transmission mechanism, straw millstone in front of tractor is set and the ground Membrane recovery unit MRU of rear tractor is set, lower section between ground Membrane recovery unit MRU and tractor is additionally provided with stalk cleaning plant and secondary header, ground Membrane recovery unit MRU rear is provided with residual film adsorbent equipment, ground Membrane recovery unit MRU mainly includes wagon box, frame, transmission chain, roller and multiple deflector rolls being arranged on transmission chain, playing deflector roll mainly includes fixing axle, rotating cylinder and elastic claw, the both ends of fixing axle are fixed on transmission chain, rotating cylinder is rotatably set on the outside of fixing axle by bearing, residual film adsorbent equipment mainly includes negative-pressure air fan, intake stack, adsorb pipeline and storage bag, mulch can be recycled in wagon box by ground Membrane recovery unit MRU of the invention , residual film adsorbent equipment can will remain in the fragment residual film adsorption recovery in field, improve the mulch rate of recovery.
Description
Technical field
The present invention relates to a kind of field film gatherers.
Background technique
In China's agricultural production process, plastic mulching cultivation technology has obtained extensive utilization, and covering mulch can not only
Ground temperature, water conservation, soil conservation, fertilizer conservation raising fertilizer efficiency are enough improved, and there are also weed eradication, disease-resistant, waterlogging-resistant, suppression salt of taking precautions against drought to keep a full stand of seedings, improve
Light and heat condition near the ground makes the multiple functions such as agricultural product hygiene.For the seedling that those have just been unearthed, there is root guard to promote
The effects of long.For China three northern areas of China, the factor for the limitation agricultural developments such as low temperature, short of rain, the poor ridge of arid, frost-free period be short, tool
There are very strong specific aim and applicability, for also playing effect on two season of plantation raising rice seedlings and various crop cultivation.
But since degradable mulch use scope is limited, the mulch largely used at present is trapped in field shape
At serious white pollution, the infiltration of soil, water holding capacity are destroyed, the gas permeability of soil is influenced, causes this life of soil saline and alkaline
The problems such as change, meanwhile, residual mulching film causes plant root growth difficulty, root system is prevented to gang up, and influences normal moisture and nutrient
It absorbs, causes the underproduction even crops dead.
The cleaning of residual mulching film is still needed at present and relies on a large amount of manpower, lacks efficient special equipment, patent
Number a kind of rear-mounted stalk disintegrating residual film recovery combine machine is disclosed for the patent of CN103650675, can be achieved at the same time
Stalk crushes and mulch recycling, but patent mulch recycling is not thorough enough, still has largely broken tiny residual film to remain in
Field, and the residual mulching film of fritter more can be effectively to clear up.The patent of Patent No. CN105665285 discloses a kind of residual
Film and sundries separate and recover all-in-one machine, are separated and recovered using suction ventilator to residual film, but there are residual films to be easy blocking air-flow
The hidden danger in channel.
It is therefore desirable to design a kind of field mulch reclaimer for capableing of the tiny residual film in adsorption recovery field.
Summary of the invention
In view of the deficiency of the prior art, having invented one kind can be realized stalk crushing and mulch recycling, especially
It is the field film gatherer that recycling can be realized to the tiny residual film in field.
The technical solution adopted by the present invention to solve the technical problems is: a kind of field film gatherer, includes mainly rack, drags
Machine drawing, transmission mechanism are arranged in the straw millstone in front of tractor and the ground Membrane recovery unit MRU of rear tractor are arranged in,
Lower section between described ground Membrane recovery unit MRU and the tractor is additionally provided with stalk cleaning plant and secondary header, in institute
It states ground Membrane recovery unit MRU rear and is provided with residual film adsorbent equipment.
The stalk crushing device is arranged in front of the tractor, and stalk crushing device rear is provided with first
Conveying auger, the stalk cleaning plant mainly include stalk cleaning roller and are arranged in the second defeated of stalk cleaning roller rear
Auger is sent, the stalk cleaning roller and second conveying auger connect with the transmission device, set on the stalk cleaning roller
It is equipped with stalk cleaning tooth, blanking plate is provided between the stalk cleaning roller and second conveying auger, the blanking plate is
Pectination is fallen into second conveying auger after keeping off the stalk that the stalk is cleared up on tooth down.The secondary header and institute
It states transmission mechanism connection and mainly includes cutter, fly cutter roller and third conveying auger.
Described ground Membrane recovery unit MRU mainly includes wagon box, frame, transmission chain, roller and is arranged in more on transmission chain
A deflector roll.The rear of the tractor is arranged in the wagon box, and the frame is fixed on the rear of the wagon box, the roller
It is spindle rotationally arranged in the frame upper and lower ends for two and respectively, the transmission chain is two and sets respectively by gear
It sets in the rear and front end of roller, described deflector roll border is fixed on the outside of the transmission chain.Described deflector roll is mainly wrapped
Fixing axle, rotating cylinder and elastic claw are included, the both ends of the fixing axle are fixed on the transmission chain, and the rotating cylinder passes through bearing
It is rotatably set on the outside of the fixing axle, torsional spring, the fixation is fixedly installed between the sleeve and the fixing axle
Axis and the sleeve are provided with limited block at both ends.The elastic claw has multiple and is fixed at the outer of the sleeve
Side.It is provided with demoulding plate on said frame, the demoulding plate has jagged edge.
The residual film adsorbent equipment mainly includes negative-pressure air fan, intake stack, absorption pipeline and storage bag, the adsorption tube
Road is horizontally disposed on the support frame, and the intake stack is connected on the right side of the absorption pipeline and the right side opening of the intake stack
Mouth setting is square on the ground.The absorption pipeline mainly includes outer wall and inner wall, and the inner wall is connected to the intake stack, institute
It states inner wall front and rear sides and is provided with absorption window, be provided with filter screen on the absorption window, the storage bag is connected to the inner wall
Left end, the front and back panel two sides of the inner wall are respectively arranged with knifing cylinder and sealing cylinder, the piston rod of the knifing cylinder
End is connected with scraper plate, and the piston rod end of the sealing cylinder is provided with sealing plate, and the end of the sealing plate is provided with close
Block is sealed, the sealing block contacts sealing with the filter screen；It, can be by the scraper plate when piston rod of the knifing cylinder stretches out
It scraped the filter screen on the absorption window and reached the storage bag opening.Clamping plate, the knifing are provided on the inner wall
Cylinder is arranged in the interlayer between the inner wall and the clamping plate, and the outer wall is set in outside the storage bag and the inner wall
Side, the negative-pressure air fan are arranged in the outer wall left end.The sealing plate lower end is hingedly connected with by connecting rod pushes away grey roller, described
The inside that the outer wall is arranged in grey roller is pushed away, it is described to push away grey roller through unilateral bearing setting in shaft, in the negative-pressure air fan
The outer wall bottom surface on right side is provided with infundibulate and deposits ash bucket.The outer exterior wall is provided with gas source and solenoid valve, respectively with it is described
Knifing cylinder is connected with the sealing cylinder, and the solenoid valve is connect with the controller being arranged in tractor driving room.
Further, the two sides of the negative-pressure air fan are provided with catch net.
Further, the quantity of the residual film adsorbent equipment is multiple, and front and back is disposed side by side on described ground Membrane recovery unit MRU
Rear.
Further, the negative-pressure air fan of the residual film adsorbent equipment is multiple, is disposed side by side on the outer wall left end.
Further, it is provided with fence on the absorption window, the notch with fence cooperation is provided on the scraper plate,
The piston rod outer sheath of the knifing cylinder is equipped with telescopic protective case.
Further, the opening of the intake stack side of resting on the ground is provided with agitating roller, the agitating roller and institute
Transmission mechanism connection is stated, and border is provided with stirrer gear on the outside of the agitating roller.
Further, the feeding door for replacing storage bag is provided with above the outer wall.
The beneficial effects of the present invention are: the mulch of bulk can be recycled in wagon box by described ground Membrane recovery unit MRU, it is described
Residual film adsorbent equipment can will remain in the fragment residual film adsorption recovery in field by the suction-operated of negative-pressure air fan, pass through sealing
The cooperation of plate and scraper plate can be readily transported by residual film centralized collection into storage bag, improve the mulch rate of recovery, while pushing away ash
Roller can be avoided residual film adsorbent equipment building up inside dust.
Detailed description of the invention
Attached drawing 1 is schematic view of the front view of the invention；
Attached drawing 2 is overlooking structure diagram of the invention；
Attached drawing 3 is a deflector roll left view structural representation of the invention；
Attached drawing 4 is a deflector roll broken section structural schematic diagram of the invention；
Attached drawing 5 is a deflector roll sectional perspective structural schematic diagram of the invention；
Attached drawing 6 is the a-quadrant partial structural diagram of attached drawing 1 of the present invention；
Attached drawing 7 is demoulding plate sectional perspective structural schematic diagram of the invention；
Attached drawing 8 is residual film adsorbent equipment perspective cross-sectional structural scheme of mechanism of the invention；
Attached drawing 9 is that residual film adsorbent equipment of the invention overlooks schematic cross-sectional view；
Attached drawing 10 is residual film adsorbent equipment schematic diagram of main cross-sectional structure of the invention；
Attached drawing 11 is knifing cylinder and scraper plate schematic perspective view of the invention；
Attached drawing 12 pushes away grey roller schematic cross-sectional view for of the invention；
Attached drawing 13 is secondary header overlooking structure diagram of the invention；
Attached drawing 14 is stalk cleaning plant overlooking structure diagram of the invention.
In figure, rack 1, tractor 2, transmission device 3, stalk crushing device 4, Membrane recovery unit MRU 5, stalk cleaning plant
6, secondary header 7, cutter 71, fly cutter roller 72, third conveying auger 73, residual film adsorbent equipment 8, the first air cavity 81,
Two air cavitys 82, the first conveying auger 9, stalk cleaning roller 91, the second conveying auger 92, stalk clear up tooth 93, blanking plate 94, wagon box
10, frame 11, transmission chain 12, roller 13, deflector roll 14, fixing axle 141, rotating cylinder 142, elastic claw 143, torsional spring 144, limited block
145, demoulding plate 15, negative-pressure air fan 16, intake stack 17, agitating roller 171, stirrer gear 172, rubbery flexible sheet 173, absorption pipeline
18, outer wall 181, inner wall 182, absorption window 183, filter screen 184, sliding rail 185, clamping plate 186, fence 187, feeding door 188, storage
Bag 19, support frame 191, storage bag sliding slot 192, knifing cylinder 20, scraper plate 201, notch 202, protective case 203, sealing cylinder 21,
Sealing plate 211, the second rack 22, pushes away grey roller 23, connecting rod 24, unilateral bearing 25, deposits ash bucket 26 sealing block 212.
Specific embodiment
For a better understanding of the present invention, embodiments of the present invention are explained in detail with reference to the accompanying drawing.
As shown in attached drawing 1 to attached drawing 14, a kind of field film gatherer, mainly including rack 1, tractor 2, transmission device 3, if
The stalk crushing device 4 in 2 front of tractor and the ground Membrane recovery unit MRU 5 that 2 rear of tractor is set are set, is returned in the mulch
Lower section between receiving apparatus 5 and the tractor 2 is additionally provided with stalk cleaning plant 6 and secondary header 7, returns in the mulch
5 rear of receiving apparatus is provided with residual film adsorbent equipment 8.
The setting of stalk crushing device 4 is in 2 front of tractor, and 4 rear of stalk crushing device is provided with
First conveying auger 9.(a kind of separated type is residual in the patent that patent publication No. is CN103650678A for the stalk crushing device 4
Film recycle combine) in have detailed disclosure, the present invention can directly adopt straw millstone disclosed in the patent or
Other existing stalk crushing devices of person, no further details to be given herein, and broken stalk is delivered to institute by stalk crushing device 4
It states in the first conveying auger 9, broken stalk is subsequently from side discharge to field by first conveying auger 9
Film cleaning is prepared.The stalk cleaning plant 6 mainly includes stalk cleaning roller 91 and is arranged after the stalk cleaning roller 91
Second conveying auger 92 of side, the transmission device 3 have multiple power output shafts, and one of power output shaft passes through belt
It is connect with the stalk cleaning roller 91, the stalk cleaning roller 91 is connect with second conveying auger 92 by belt, described
The shaft of stalk cleaning roller 91 and second conveying auger 92 passes through bearing and is rotatably arranged on second rack 22
Two sides.Stalk cleaning tooth 93 is provided on the stalk cleaning roller 91, in the stalk cleaning roller 91 and second conveying
Blanking plate 94 is provided between auger 92, as shown in figure 12, the blanking plate 94 is the plate that front end has comb teeth-shaped notch, and
The both ends of the blanking plate 94 are fixed on the inside of the rack 1, as shown in Figure 1, the right end of the blanking plate 94 to
Lower inclination with facilitate by stalk gear that the stalk is cleared up on tooth 93 it is lower after fall into second conveying auger 92.The stalk
The setting side 2cm~3cm or more on the ground of cleaning roller 91, the stalk clear up tooth 93 by above the ground crushing straw and sundries choose
It is rotated after rising, after being kept off down by the blanking plate 94 from the ground that second conveying auger 92 is discharged to rear side, the stalk
Cleaning plant 6 is connected with the transmission device 3, and main function is the crushing straw and other sundries that cleaning is scattered in bottom surface, is
Subsequent mulch recycling provides cleaner and tidier recycling condition.
The secondary header 7 mainly includes cutter 71, fly cutter roller 72 and third conveying auger 73, the cutting
The both ends of knife 71 are fixed at the two sides of second rack 22, the fly cutter roller 72 and third conveying auger by bearing
73 shaft passes through the two sides that bearing is rotatably arranged on second rack 22 respectively.Due to the stalk crushing device 4
Broken ground still can remain the crop straw stubble of 10cm or so, and the presence of crop straw stubble will affect residual film adsorbent equipment
8 adsorption effect can block part residual film when adsorbing on residual film and then influence the mulch rate of recovery, therefore use secondary header
7 pairs of crop straw stubbles are cleared up, and the structure and working principle of the secondary header 7 are CN205389482U in patent publication No.
Patent in have detailed disclosure, knot disclosed in the patent of Publication No. CN205389482U can be directly used in the present invention
Structure.The output shaft of transmission device 3 (i.e. transmission case) of the invention is connect with the interlocking bar of the cutter 71, on the interlocking lever
Power wheel is arranged to connect by belt with the shaft of the third conveying auger 73, the shaft of the third conveying auger 73 passes through
Belt is connect with the shaft of fly cutter roller 72.The height apart from 2~3cm of ground is arranged in the cutter 71, on ground
Remaining crop straw stubble carries out harvesting cleaning, and the crop straw stubble after cutting is emitted into rear side ground from the third conveying auger 73
On.
Described ground Membrane recovery unit MRU 5 mainly includes that wagon box 10, frame 11, transmission chain 12, roller 13 and setting are transmitting
Multiple deflector rolls 14 on chain 12.The wagon box 10 is fixedly connected on the rear of the tractor 2, and the frame 11 is inclined
It is fixed at the rear of the wagon box 10.There are two the tools of roller 13 and is spindle rotationally arranged on the frame 11 respectively
Lower both ends, the roller 13 pass through the power output axis connection of belt and the transmission device 3, and the transmission chain 12 has two
There is multiple and border to be fixed at institute for rear and front end a and that roller 13 is arranged in by gear respectively, described deflector roll 14
State 12 outside of transmission chain.Described deflector roll 14 mainly includes fixing axle 141, rotating cylinder 142 and elastic claw 143, the fixing axle 141
Both ends be fixed on the transmission chain 12, the rotating cylinder 142 is rotatably set in the fixing axle by bearing
141 outsides, are fixedly installed torsional spring 144 between the rotating cylinder 142 and the fixing axle 141, the fixing axle 141 and described turn
Cylinder 142 is provided with limited block 145 at both ends.The elastic claw 143 has multiple and is fixed at the outer of the rotating cylinder 142
Side.The elastic claw 143 is directed away from the side of the transmission chain 12.The upper end of the frame 11 is inclined to be fixed at institute
State the top of wagon box 10, the frame 11 and the wagon box 10 it is of same size, set on the frame 11 above the wagon box 10
It is equipped with demoulding plate 15, as shown in fig. 6, the demoulding plate 15 is horizontal positioned and has jagged edge, when the demoulding plate 15
When jagged edge takes off the mulch on the elastic claw 143, it can fall on inside the wagon box 10.12 turns of the transmission chain
When dynamic, when described deflector roll 14 is between described two rollers 13, by institute between the rotating cylinder 142 and the fixing axle 141
It is fixed to state torsional spring 144, by resistance after the elastic claw 143 contacts ground, the rotating cylinder 142 turns an angle, then institute
The limited block 145 for stating rotating cylinder 142 and the fixing axle 141 contacts, and the rotating cylinder 142 stops operating, and the elastic claw 143 streaks ground
Mulch is provoked and increases mulch along the inclined-plane on the right side of the wagon box 10 by face certain depth, and the elastic claw 143 leaves ground
Behind face, the rotating cylinder 142 turns round certain angle under 144 torque of torsional spring effect, the angle and the fixing axle 141 and institute
145 angular dimension of limited block stated on rotating cylinder 142 is related, sets 142 angle rotatable of rotating cylinder in the present embodiment as 60 °, when
The elastic claw 143 moves to 15 position of demoulding plate, and the elastic claw 143 contacts the demoulding plate 15, and the demoulding plate 15 is pressed
Tooth 143 of moving rotates the rotating cylinder 142, so that 143 direction of elastic claw is become vertical and streaks the demoulding plate 15, demoulding plate
The mulch carried on the elastic claw 143 is wiped off and is fallen in the wagon box 10 by 15, and the elastic claw 143 streaks the demoulding plate 15
Afterwards, the rotating cylinder 142 turns round back original angle.
The residual film adsorbent equipment 8 mainly includes negative-pressure air fan 16, intake stack 17, adsorbs pipeline 18 and storage bag 19,
The absorption pipeline 18 is horizontally disposed on the support frame, and the intake stack 17 is connected on the right side of the absorption pipeline 18 and described
The right openings setting of intake stack 17 is on the ground at side 2cm~3cm.The absorption pipeline 18 mainly includes 181 He of outer wall
Inner wall 182,182 right end of inner wall are connected to the intake stack 17, and 182 front and rear sides of inner wall are provided with absorption window
183, filter screen 184 is provided on the absorption window 183, and the storage bag 19 is connected to 182 left end of inner wall, the air inlet
Pipeline 17, inner wall 182 and the storage bag 19 form airflow channel.The front and back panel two sides of the inner wall 182 are respectively arranged with
Knifing cylinder 20 and sealing cylinder 21, the piston rod end of the knifing cylinder 20 are connected with scraper plate 201, the sealing cylinder 21
Piston rod end be provided with sealing plate 211, the sealing plate 211 is arranged on the sliding rail 185 in 182 outside of inner wall, institute
It states scraper plate 201 and the sealing plate 211 is located at the two sides of filter screen 184, when the piston rod of the knifing cylinder 20 stretches out,
The scraper plate 201 can be scraped to the filter screen 184 on the absorption window 183 and reach 19 opening of storage bag.It is described
Clamping plate 186 is provided on 17 junction of 182 left end of inner wall and the intake stack, the knifing cylinder 20 is arranged in the inner wall
In interlayer between 182 and the clamping plate 186, it can be wrapped in avoid residual film on the knifing cylinder 20.181 sets of the outer wall
It is located at the right side closing of the storage bag 19 and 182 outside of the inner wall and the outer wall 181, the setting of negative-pressure air fan 16 exists
181 left end of outer wall.Be provided with gas source and solenoid valve on the outside of the outer wall 181, respectively with the knifing cylinder 20 and institute
The connection of sealing cylinder 21 is stated, the solenoid valve drives indoor controller in tractor 2 with setting and connect, the negative-pressure air fan 16
It can be driven by the transmission device 3 or battery is set on tractor 2, drive the negative-pressure air fan using battery
16。
The formed inside the residual film adsorbent equipment 8 with the intake stack 17, inner wall 182 and the storage bag 19
The second air cavity 82 that one air cavity 81 and the inner wall 182 and the outer wall 181 are formed, first air cavity 81 described second
It is connected between air cavity 82 by the filter screen 184 of 182 two sides of inner wall.When the vacuum motor forms negative pressure, absorption ground
The mulch in face enters the intake stack 17 with air-flow, wherein heavier crushing straw and crops branches and leaves etc. fall in the blast pipe
The inclined-plane bottom surface Shang Diaohui in road 17, mulch fragment enter in the storage bag 19 with air-flow, and the storage bag 19 has certain
Gas permeability, air-flow is blocked when mulch fragment is attached to 19 inside of storage bag, and air flow direction is changed to from 182 liang of the inner wall
Enter second air cavity 82 at the filter screen 184 of side, the filter screen 184 intercepts the residual film impurity in air-flow in the mistake
On strainer 184, the piston rod of the knifing cylinder 20 is controlled by the controller, flexible primary every 5s, will be attached to the filtering
Residual film on net 184 is pushed to guarantee that the air-flow of the filter screen 184 is unimpeded, scraping in order to avoid described in the storage bag 19
When plate 201 stretches out but is also unrecovered, residual film, which is attached on filter screen 184, to cause to scrape residual film to scraping when the scraper plate 201 withdrawal
At film cylinder 20, when the piston rod of the knifing cylinder 20 stretches out, the sealing cylinder 21 in 20 outside of knifing cylinder, which synchronizes, to be stretched
Telescopic rod out pushes sealing plate 211 to block 184 part of filter screen just scraped, and is arranged in the end of the sealing plate 211
There is sealing block 212, the sealing block 212 contacts sealing with the filter screen 184, can make the sealing plate 211 and described close
Envelope block 212 can guarantee to be passed through by 184 airless of filter screen that the sealing plate 211 blocks, to ensure that the knifing gas
The telescopic rod of cylinder 20 is suspended to the residual film on 184 inside of filter screen when withdrawing, reach and residual film is all pushed to inside storage bag 19
Effect.Double-side filtering net 184 simultaneously closes off in order to prevent, and controller controls the piston rod alternating of two knifing cylinders 20
It is flexible, guarantee that at least side filter screen 184 is unimpeded.
When wind-force is blown away from the negative-pressure air fan 16, it is easy with being hit on the left of the outer wall 181 in the storage
Region accumulation dust between bag 19 and the negative-pressure air fan 16 passes through company in 211 lower end of sealing plate to clear up dust
Bar 24, which is hingedly connected with, pushes away grey roller 23, described to push away grey roller 23 as cylinder and be arranged on the bottom surface of the outer wall 181, described to push away
Grey roller 23 is arranged in shaft by unilateral bearing 25, and the shaft is hingedly connected to the lower end of the sealing plate 211, when described
When sealing cylinder 21 pushes the sealing plate 211 to move downward, the sealing plate 211 is pushed by the connecting rod 24 and described pushes away ash
Roller 23 moves downward, and is pushed away grey roller 23 due to described and is connected in shaft by unilateral bearing 25, described to push away grey roller 23 and move downward
Shi Suoshu unilateral bearing 25 is locked, described to push away grey roller 23 and slide on 181 bottom surface of outer wall, and the dust of accumulation is pushed to institute
State 16 lower section of negative-pressure air fan.181 bottom surface of outer wall on 16 right side of negative-pressure air fan is provided with the infundibulate being inclined outwardly and deposits ash
Dust is sucked out for storing dust, and by the wind-force of negative-pressure air fan 16 for bucket 26.When the sealing plate 211 moves right,
It is described to push away the grey rolling of roller 23 to right end, the dust of 181 bottom surface of outer wall will not be scraped to right end, to realize unidirectional cleaning
Dust.
In order to protect negative-pressure air fan 16, the two sides of the negative-pressure air fan 16 are provided with catch net.
In order to improve adsorption efficiency, the quantity of the residual film adsorbent equipment 8 can be it is multiple, front and back is disposed side by side on described
5 rear of ground Membrane recovery unit MRU, as shown in Fig. 2, there are two the tools of residual film adsorbent equipment described in the present embodiment 8.
In order to improve the adsorption capacity of the residual film adsorbent equipment 8, the negative-pressure air fan 16 of the residual film adsorbent equipment 8 can be set
It is set to multiple, the negative-pressure air fan 16 is disposed side by side on 181 left end of outer wall.
In order to improve the knifing effect of the scraper plate 201, fence 187, the scraper plate are provided on the absorption window 183
The notch 202 with the fence 187 cooperation is provided on 201, when air-flow passes through the absorption window 183, the fence 187 will be residual
Under film gear, after the piston rod of the knifing cylinder 20 stretches out, the residual film on the fence 187 is scraped and is pushed away by the scraper plate 201
Into storage bag 19.The piston rod outer sheath of the knifing cylinder 20 is equipped with telescopic protective case 203, to avoid residual film winding
It influences knifing cylinder 20 on the piston rod of the knifing cylinder 20 to operate, the protective case 203 can be made of elastic material
Snakelike tubulose, to guarantee telescopicing performance.
Some is crushed below stone or soil block and is difficult to be adsorbed for residual film on ground, in the intake stack 17
The opening for the side of resting on the ground is provided with agitating roller 171, and the agitating roller 171 is connect with the transmission device 3, and described stirs
It mixes 171 outside border of roller and is provided with stirrer gear 172, the agitating roller 171 can stir bottom surface, will be buried or pressed on bottom surface
Residual film start after be adsorbed into the residual film adsorbent equipment 8.As shown in figure 9, having on the left of the lower end of the intake stack 17
Inclined inclined-plane, because field level is rugged and rough, when the invention works, the inclined-plane of 17 lower surface of intake stack be may be implemented
With the inclination contact on ground, occur that when ground is uneven the intake stack 17 will not block.In the intake stack 17
Lower end on the right side of be provided with rubbery flexible sheet 173, the rubbery flexible sheet and ground face contact seal the right end of the intake stack 17,
The intake stack 17 can be improved to the adsorption capacity of residual film, while preventing agitating roller 171 by residual film from intake stack 17
It throws out on right side.
The feeding door 188 for replacing storage bag 19, the left end of the feeding door 188 are provided with above the outer wall 181
It is hingedly connected on the outer wall 181, opens the feeding door 188 when needing replacing storage bag 19.When the storage bag 19
When interior residual film is filled, the feeding door 188 can be opened and replace the storage bag 19, as shown in figure 8, the storage for convenience
Storage bag 19 is replaced, and support frame 191 is arranged in the opening of the storage bag, the opening of the storage bag 19 is fixed on the support
On frame 191, storage bag sliding slot 192 is set on the inner wall 182, the support frame 191 is inserted in the storage bag sliding slot 192
It is interior, when replacing the storage bag 19, the support frame 191 and old storage bag 19 are taken out, by the branch of new storage bag 19
Support frame 191 is inserted into the storage bag sliding slot 192.Seal rubber is set between feeding door border and the outer wall 181
Enclose the air-tightness to guarantee feeding door 188.
Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to invention, not to the scope of the present invention
Limitation, based on the technical solutions of the present invention, those skilled in the art do not need to make the creative labor and can make
Various modifications or changes still within protection scope of the present invention.
Claims (8)
1. a kind of field film gatherer mainly includes rack, tractor, transmission mechanism, the stalk in front of tractor is arranged in and crushes
Device and the ground Membrane recovery unit MRU that rear tractor is set, which is characterized in that Membrane recovery unit MRU and described drawn on described ground
Lower section between machine is additionally provided with stalk cleaning plant and secondary header, and described ground Membrane recovery unit MRU rear is provided with residual film
Adsorbent equipment；
The stalk crushing device is arranged in front of the tractor, and stalk crushing device rear is provided with the first conveying
Auger, the stalk cleaning plant mainly include stalk cleaning roller and the second conveying strand that stalk cleaning roller rear is arranged in
Dragon, the stalk cleaning roller and second conveying auger are connect with the transmission device, are provided on the stalk cleaning roller
Stalk clears up tooth, and blanking plate is provided between the stalk cleaning roller and second conveying auger, and the blanking plate is pectination,
It is fallen into second conveying auger after under the stalk that the stalk is cleared up on tooth is kept off；The secondary header and the transmission
Mechanism connects and mainly includes cutter, fly cutter roller and third conveying auger；
Described ground Membrane recovery unit MRU mainly includes wagon box, frame, transmission chain, roller and be arranged on transmission chain multiple
Deflector roll；The rear of the tractor is arranged in the wagon box, and the frame is fixed on the rear of the wagon box, and the roller is two
A and be spindle rotationally arranged in the frame upper and lower ends respectively, the transmission chain is two and is existed respectively by gear setting
The rear and front end of roller, described deflector roll border are fixed on the outside of the transmission chain；Described deflector roll mainly includes solid
Dead axle, rotating cylinder and elastic claw, the both ends of the fixing axle are fixed on the transmission chain, and the rotating cylinder can be turned by bearing
It is dynamic to be set on the outside of the fixing axle, be fixedly installed torsional spring between the sleeve and the fixing axle, the fixing axle and
The sleeve is provided with limited block at both ends；The elastic claw has outsides that are multiple and being fixed at the sleeve；?
Demoulding plate is provided on the frame, the demoulding plate has jagged edge；
The residual film adsorbent equipment mainly includes negative-pressure air fan, intake stack, absorption pipeline and storage bag, the absorption pipeline water
On the support frame, the intake stack is connected on the right side of the absorption pipeline and the right openings of the intake stack are set for flat setting
Set side on the ground；The absorption pipeline mainly includes outer wall and inner wall, and the inner wall is connected to the intake stack, described interior
Wall front and rear sides are provided with absorption window, and filter screen is provided on the absorption window, and the storage bag is connected to the inner wall left end,
The front and back panel two sides of the inner wall are respectively arranged with knifing cylinder and sealing cylinder, and the piston rod end of the knifing cylinder connects
It is connected to scraper plate, the piston rod end of the sealing cylinder is provided with sealing plate, and the end of the sealing plate is provided with sealing block, institute
It states sealing block and contacts sealing with the filter screen；When the piston rod of the knifing cylinder stretches out, the scraper plate can be scraped into institute
It states the filter screen on absorption window and reaches the storage bag opening；Clamping plate is provided on the inner wall, the knifing cylinder is set
It sets in the interlayer between the inner wall and the clamping plate, the outer wall is set in the storage bag and the inner wall outside, institute
Negative-pressure air fan is stated to be arranged in the outer wall left end；The outer exterior wall is provided with gas source and solenoid valve, respectively with the knifing
Cylinder is connected with the sealing cylinder, and the solenoid valve is connect with the controller being arranged in tractor driving room.
2. field film gatherer as described in claim 1, which is characterized in that the two sides of the negative-pressure air fan are provided with catch net.
3. field film gatherer as described in claim 1, which is characterized in that the quantity of the residual film adsorbent equipment be it is multiple, it is preceding
After be disposed side by side on described ground Membrane recovery unit MRU rear.
4. field film gatherer as described in claim 1, which is characterized in that the negative-pressure air fan of the residual film adsorbent equipment is more
It is a, it is disposed side by side on the outer wall left end.
5. field film gatherer as described in claim 1, which is characterized in that be provided with fence, the scraper plate on the absorption window
On be provided with notch with fence cooperation, the piston rod outer sheath of the knifing cylinder is equipped with telescopic protective case.
6. field film gatherer as described in claim 1, which is characterized in that the opening of the intake stack side of resting on the ground
It is provided with agitating roller, the agitating roller is connect with the transmission mechanism, and border is provided with stirrer gear on the outside of the agitating roller.
7. field film gatherer as described in claim 1, which is characterized in that be provided with above the outer wall for replacing storage bag
Feeding door.
8. field film gatherer as described in claim 1, which is characterized in that the sealing plate lower end is hingedly connected with by connecting rod
Grey roller is pushed away, the inside for pushing away grey roller and the outer wall being arranged in is described to push away grey roller through unilateral bearing setting in shaft, in institute
It states the outer wall bottom surface on the right side of negative-pressure air fan and is provided with infundibulate and deposit ash bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910063883.3A CN109479403A (en) | 2019-01-23 | 2019-01-23 | Field film gatherer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910063883.3A CN109479403A (en) | 2019-01-23 | 2019-01-23 | Field film gatherer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109479403A true CN109479403A (en) | 2019-03-19 |
Family
ID=65714930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910063883.3A Withdrawn CN109479403A (en) | 2019-01-23 | 2019-01-23 | Field film gatherer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109479403A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874581A (en) * | 2019-03-25 | 2019-06-14 | 潍坊高航机械科技有限公司 | Field used plastic collection device |
| CN110495267A (en) * | 2019-10-06 | 2019-11-26 | 张朝书 | The detachable used plastic collection device of straw counters-field set |
| CN110557982A (en) * | 2019-10-09 | 2019-12-13 | 张朝书 | Air-suction type residual film recycling machine |
| CN110901679A (en) * | 2019-12-05 | 2020-03-24 | 洪飞 | Track metal foreign matter cleaning device |
| CN112616331A (en) * | 2020-12-21 | 2021-04-09 | 安徽传质信息科技有限公司 | Crops ground plastic film pollution treatment agitating unit |
| CN115534172A (en) * | 2022-11-16 | 2022-12-30 | 山东省农业机械科学研究院 | Cleaning device and cleaning method for recycling residual films |
| CN117178668A (en) * | 2023-08-16 | 2023-12-08 | 沂水县兴达机械有限公司 | Agricultural harvester and method for reducing soil pollution based on agricultural film recovery |
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2019
- 2019-01-23 CN CN201910063883.3A patent/CN109479403A/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874581A (en) * | 2019-03-25 | 2019-06-14 | 潍坊高航机械科技有限公司 | Field used plastic collection device |
| CN110495267A (en) * | 2019-10-06 | 2019-11-26 | 张朝书 | The detachable used plastic collection device of straw counters-field set |
| CN110495267B (en) * | 2019-10-06 | 2024-05-10 | 张朝书 | Separable residual film recovery device of straw returning machine |
| CN110557982A (en) * | 2019-10-09 | 2019-12-13 | 张朝书 | Air-suction type residual film recycling machine |
| CN110557982B (en) * | 2019-10-09 | 2024-05-24 | 张朝书 | Air suction type residual film recycling machine |
| CN110901679A (en) * | 2019-12-05 | 2020-03-24 | 洪飞 | Track metal foreign matter cleaning device |
| CN112616331A (en) * | 2020-12-21 | 2021-04-09 | 安徽传质信息科技有限公司 | Crops ground plastic film pollution treatment agitating unit |
| CN115534172A (en) * | 2022-11-16 | 2022-12-30 | 山东省农业机械科学研究院 | Cleaning device and cleaning method for recycling residual films |
| CN117178668A (en) * | 2023-08-16 | 2023-12-08 | 沂水县兴达机械有限公司 | Agricultural harvester and method for reducing soil pollution based on agricultural film recovery |
| CN117178668B (en) * | 2023-08-16 | 2024-05-28 | 广东华凤环保科技有限公司 | Agricultural harvester and method for reducing soil pollution based on agricultural film recovery |
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Application publication date: 20190319 |
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