CN207927387U - A kind of crank-rocker style incomplete film-recovering machine - Google Patents
A kind of crank-rocker style incomplete film-recovering machine Download PDFInfo
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- CN207927387U CN207927387U CN201820286701.XU CN201820286701U CN207927387U CN 207927387 U CN207927387 U CN 207927387U CN 201820286701 U CN201820286701 U CN 201820286701U CN 207927387 U CN207927387 U CN 207927387U
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- crank
- tooth
- fence
- spike
- rocker
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Abstract
The utility model discloses a kind of crank-rocker style incomplete film-recovering machines, including rack, film device is picked up mounted on rack front end, device for removing scum mounted on rack rear end, the film device that picks up is nail tooth drum, the spike-tooth of nail tooth drum axis is provided perpendicular on the nail tooth drum, the device for removing scum is crank and rocker mechanism, the rocking bar of the crank and rocker mechanism is fence mechanism, the fence mechanism is arranged between the nail tooth drum and the drive link of the crank and rocker mechanism, the fence mechanism includes fence piece, the fence piece is distributed in the gap between adjacent spike-tooth, fence piece reciprocally swinging between the root and top of the spike-tooth under the drive of the drive link.The disengaging of residual film and spike-tooth being picked is realized by crank and rocker mechanism, it is simple in structure, operation effectiveness is good to achieve the purpose that clear up residual film on spike-tooth.
Description
Technical field
The utility model is related to a kind of agricultural machinery more particularly to a kind of crank-rocker style incomplete film-recovering machines.
Background technology
Film-mulching technique is to be now widely used for high and cold, Arid Area agricultural technology.The covering of mulch can be played
The effect of heat preservation and moisturizing, significantly improves the yield of crops.But since mulch largely uses, remain mulch in the soil
Prodigious pollution is caused to soil.Remain on the mulch in soil, prevents the flowing of moisture content in soil, crop root system
The hardened exacerbation of soil hardening is grown and made, the yield of crops has been seriously affected, has reduced farm efficiency.
The recycling machinery of residual film mainly has rake formula, sieve formula and harrow formula at present.Rake formula is suitable for the big head of mulch amount
Subjob, operation resistance is larger, and is that residual film and straw etc. are hugged into stack, difficult for the broken small leftover of soil deep layer
With recycling.Farmland disclosed in Chinese patent CN200420069544.5, CN200620158834.6, CN200720147138.X
Crank-rocker style incomplete film-recovering machine just belongs to this kind of machinery.Screening type operation is generally also used for dedicated working rig, main logical
It crosses sieve one kind separating mechanism to detach residual film with soil, operating efficiency is relatively low, it is difficult to adapt to the needs of production.Such as China
Crank-rocker style residual film disclosed in patent CN200720156741.4, CN200820103700.3, CN200520105700.3
Recycling machine.Harrow formula plastic film residue collect mechanism is mainly rolled by being covered with the collecting reel of thorn-like spike-tooth in soil, and thorn-like spike-tooth will
Residual film in soil is provoked, collecting reel be equipped with rotary broom one kind Shua Mo mechanisms by under the residual film brush on thorn-like spike-tooth and time
It receives.The structure of this kind of mechanism can be combined carry out integration of operation, particularly suitable for each than simple with various Work machines
Less important work in kind farming.Chinese patent CN99213281.9, CN200620114191.5, CN200820103942.2,
Pick-up unit in the crank-rocker style used plastic collection machinery that CN200920164612.9, CN200520002575.3 are announced is just
Belong to this one kind.But the pick-up unit in this current a kind of crank-rocker style used plastic collection machinery has one significantly not
Foot：Residual film is always had in operation process and straw is difficult to constantly be wrapped in roller under Shua Mo mechanisms brush in time
Accumulation, which needs continuous aborting job to carry out cleaning, on thorn-like spike-tooth, on this thorn-like spike-tooth for being wrapped in roller normally to make
Industry.Although being improved for this problem in the crank-rocker style incomplete film-recovering machine that CN200620114191.5 is announced,
But it realizes the flexible of thorn-like spike-tooth by gear, ratch mechanism, and mechanism is complex, it is difficult to adapt to used plastic collection operation in this way
Rugged environment.Therefore, one kind is simple in structure, operation effectiveness is good, and can solve the residual film by winding and plant in operation process
Object stalk is removed to ensure used plastic collection device and the crank-rocker style used plastic collection being made of the device that operation is normally carried out
Machine just comes into being.
Invention content
The purpose of this utility model is to provide a kind of crank-rocker style incomplete film-recovering machine, to solve spike-tooth in the prior art
On residual film difficulty cleaning the problem of.
To achieve the goals above, a kind of scheme of crank-rocker style incomplete film-recovering machine of the utility model is：One koji
Handle rocker-type incomplete film-recovering machine, including rack, mounted on rack front end pick up film device, mounted on rack rear end demoulding fill
It sets, the film device that picks up is nail tooth drum, and the spike-tooth of nail tooth drum axis is provided perpendicular on the nail tooth drum, described de-
Film device is crank and rocker mechanism, and the rocking bar of the crank and rocker mechanism is fence mechanism, and the fence mechanism is arranged described
Between nail tooth drum and the drive link of the crank and rocker mechanism, the fence mechanism includes fence piece, the fence piece point
In gap of the cloth between adjacent spike-tooth, the fence piece is under the drive of the drive link in the root and top of the spike-tooth
Reciprocally swinging between portion.
The fence mechanism further includes upper end support shaft, lower end support shaft, and the fence piece is located at institute upper end support
Between axis and lower end support shaft, the fence piece includes upper connecting rod, lower connecting rod, plate, the upper end of the plate with it is described
The lower end of upper connecting rod connects, and the lower end of the plate is connect with the upper end of the lower connecting rod, and the plate is in recessed backward
Arc.
The upper end of the upper connecting rod of the fence piece and the upper end of the fence mechanism support axis connection, the fence piece
The lower end of lower connecting rod and the lower end of the fence mechanism support axis connection, the drive link of the crank and rocker mechanism to drive institute
State the reciprocating motion that fence mechanism does certain radian around lower end support shaft.
The extreme position that the plate travels forward is close to the root of the spike-tooth.
The nail tooth drum further includes that wheel frame plate and front axle, the spike-tooth bar, in the wheel frame plate, pass through around circumferentially fixed
Spike-tooth bar and wheel frame plate are supported in the rack by the front axle.
It is additionally provided with radian supporting rod in the rack, the upper end of the radian supporting rod is provided with to be extended rearwardly and upwardly
Arc groove, is equipped with the upper end support shaft of the fence piece in the arc groove, the upper end support shaft of the fence piece with it is described
The rocking bar of crank and rocker mechanism connects.
The radius of gyration of the upper end support shaft of the fence mechanism relative to lower end support shaft and the arc on radian supporting rod
Shape slot is consistent relative to the radius of gyration of lower end support shaft.
Winder hairbrush and residual film collecting box, the rotation of the winder hairbrush are equipped in the middle part of crank-rocker style incomplete film-recovering machine successively
It is opposite with the direction of rotation of the nail tooth drum to turn direction.
Using the utility model generate advantageous effects be：Nail tooth drum rotates and the spike-tooth pair by being arranged on
Residual film is picked up, and is distributed in the gap between adjacent spike-tooth due to the fence piece of fence mechanism, and fence mechanism is as bent
The rocking bar of handle rocker device, under the drive of crank and rocker mechanism between the root of spike-tooth and top reciprocally swinging, be similar to
The action that human hand is smoothed out with the fingers is separated from spike-tooth residual film by " smoothing out with the fingers " of fence piece, to reach residual film on cleaning spike-tooth
Purpose realizes the disengaging of residual film and spike-tooth being picked by crank and rocker mechanism, simple in structure, operation effectiveness is good.
Further, fence piece is from top to bottom divided into upper connecting rod, plate, lower connecting rod, and plate is in recessed backward
Arc so that the shape of plate and the cylindrical shape of nail tooth drum are adapted, so that the limit that plate travels forward
Position can be close to the root of spike-tooth, and the extreme position that plate moves backward can be close to the top of spike-tooth, to realize spike-tooth
On residual film thorough cleaning, avoid residual film from being accumulated on spike-tooth, to influence the rotation of nail tooth drum.
Further, the movement of fence mechanism is planned in the setting of the arc groove that is supported by radian and lower end support shaft
Track so that fence mechanism is swung around lower end support shaft in certain radian, preferably to clear up the residual film on spike-tooth.
Further, the extreme position that plate travels forward is close to the root of the spike-tooth, on thorough cleaning spike-tooth
Residual film, avoid it is residual touch apical tooth root accumulate.
Description of the drawings
Fig. 1 is the front view of crank-rocker style incomplete film-recovering machine.
Fig. 2 is the right side perspective dimensional structure diagram of crank-rocker style incomplete film-recovering machine.
Fig. 3 is the left side perspective dimensional structure diagram of crank-rocker style incomplete film-recovering machine.
Fig. 4 is the front end view stereo structural schematic diagram of crank-rocker style incomplete film-recovering machine.
Fig. 5 is the rear end view stereo structural schematic diagram of crank-rocker style incomplete film-recovering machine.
Fig. 6 is the dimensional structure diagram of the vertical view of crank-rocker style incomplete film-recovering machine.
Fig. 7 is the dimensional structure diagram of toggle.
Fig. 8 is the dimensional structure diagram of fence piece.
Fig. 9 is the side view of fence piece.
Figure 10 is the dimensional structure diagram of nail tooth drum.
Figure 11 is the dimensional structure diagram of winder hairbrush.
Specific implementation mode
The utility model embodiment is further described in detail below in conjunction with the accompanying drawings.
In the accompanying drawings, other side is defined as follows to the left：Before being extended to the right with level, after level extends to the left；To hang down
It is directly a left side inwards in paper, is the right side outward perpendicular to paper.
The embodiment 1 of the crank-rocker style incomplete film-recovering machine of the utility model, as shown in Figure 1, crank-rocker style residual film is returned
Receipts machine includes rack, and rack includes mainframe 1, secondary rack 2, small rack 3, suspension plate 4, radian bearing 5, fixinig plate 6, rear carrier plate
7 and rear branch wheel 8, collecting box supporting rack 9.Wherein：The front and back ends of mainframe 1 are separately installed with front axle 10, rear axle 11.Such as Fig. 2-3
Shown, the left and right end of front axle 10 is separately installed with first pulley 12 and first gear 13；Secondary rack 2 is located at the right side of mainframe 1
Side is equipped with small axis 14 in secondary rack, and the left and right ends of small axis 14 are separately installed with second gear 15 and the second belt wheel 16；First
Gear 13 and 15 engaged transmission of second gear, and then drive the rotation of the second belt wheel 16；Small rack 3 is mounted on the middle part of mainframe 1
The front and back ends of position rearward, small rack 3 are separately installed with jackshaft 17 and rear axle 11, and third belt wheel is equipped on jackshaft 17
18, the 4th belt wheel 19 is installed on rear axle 11；Radian bearing 5 is mounted on mainframe 1, and positioned at front axle 10 and jackshaft 17 it
Between, the upper end of radian support 5 offers the arc groove extended rearwardly and upwardly；Suspension plate 4 is located at the front end of mainframe 1, function
It is that crank-rocker style incomplete film-recovering machine is attached and is drawn with tractor with small four wheels；Fixinig plate 6, rear carrier plate 7 and rear branch wheel 8
It is respectively positioned on the rear end of mainframe 1, fixinig plate 6, rear carrier plate 7 and rear branch wheel 8 are realized to crank-rocker style incomplete film-recovering machine jointly
Supporting role assists its movement, keeps and ground relative position relation.
As shown in Figure 2 to Figure 3, crank-rocker style incomplete film-recovering machine further includes picking up film device mounted on rack front end, is picked up
Film device is nail tooth drum 20.Nail tooth drum 20 includes spike-tooth bar 21, wheel frame plate 22 and front axle 10（Take turns frame plate support shaft）.Its
In, 21 circumference of spike-tooth bar point is fixed the position of spike-tooth bar 21 by taking turns frame plate 22 on wheel frame plate 22, ensures that it is opposite
The fixation of position and working position it is correct.In axial direction arrangement is equipped with spike-tooth 23 on spike-tooth bar 21, using on spike-tooth bar 21
Spike-tooth 23 residual film is picked up.Spike-tooth bar 21 is integrally connected together by front axle 10 with what wheel frame plate 22 was formed, is played
The effect of support tine roller 20.
Nail tooth drum 20 to pick up film principle as follows：The power of tractor with small four wheels is transferred to first pulley by V belt translation
12, drive front axle 10 to rotate by first pulley 12, front axle 10 drives nail tooth drum 20 to rotate, and then drives wheel frame plate 22 and spike-tooth
The whole realization rotary motion that bar 21 forms, is picked up the residual film on arable land using the spike-tooth 23 on spike-tooth bar 21, reaches
Pick up the purpose of residual film.At this point, the transmission axle of front axle 10 or power, next transmission mechanism is transmitted to by external impetus introducing.
As shown in Figure 7（Remove the view after rack, collecting box, winder hairbrush and nail tooth drum）, crank-rocker style is residual
Film-recovering machine further includes device for removing scum, and device for removing scum is the crank and rocker mechanism being supported in rack, and crank and rocker mechanism is by revolving
Turning crank 24, drive link 25, fence mechanism composition, wherein rotary crank 24 is made of anticlockwise crank, right rotation crank,
Left and right rotary crank is connected by rear axle 11, drives left and right rotary crank to rotate by the rotation of rear axle 11.Correspondingly, it drives
Connecting rod 25 is made of left drive link and right drive link, and the rear and front end of drive link 25 is separately connected rotary crank and fence
Mechanism.Fence mechanism includes fence upper end support shaft 26, fence lower end support shaft 27, fence piece 28, fence upper end support shaft 26
It is installed on the arc groove of radian support 5, support shaft 26 left and right ends in fence upper end are separately connected left drive link and right driving
Connecting rod makes fence upper end support shaft 26 be moved back and forth along arc groove under the drive of drive link 25, fence lower end support shaft
27 are mounted on main support.
As shown in Figs. 8 to 11, fence piece 28 is by upper connecting rod 29, plate 30, the lower connecting rod of recessed arc shape backward
31 compositions.The outer surface of fence lower end support shaft 27 is set with sleeve, and the lower connecting rod 31 of fence piece passes through the sleeve and fence
Lower end support shaft 27 connects so that fence mechanism does the reciprocating motion of certain radian around the lower end support shaft 27 of fence mechanism.
The motion process of crank and rocker mechanism is as follows：The rotation of rear axle 11 drives rotary crank 24 to move in a circle so that
Drive link 25 is put in a certain range under the drive of rear axle 11, and fence mechanism upper and lower side support shaft, fence piece are assembled in
Together as third bar, under the driving of drive link 25, fence upper end support shaft 26 moves back and forth in arc groove, and fence
Mechanism does the reciprocating motion of certain radian around lower end support shaft 27.
The demoulding principle of crank and rocker mechanism is：It is several to be arranged in left-right direction in rear recessed fence piece 28, and be distributed in
In gap between adjacent spike-tooth 23, close to the root of spike-tooth 23, fence piece 28 is under the drive of crank and rocker mechanism in spike-tooth
It is moved back and forth between 23 root and top, to realize the separation of residual film and spike-tooth 23, completes demoulding, avoid residual film in spike-tooth
Building up on 23 influences the rotation of nail tooth drum.That is, crank and rocker mechanism as device for removing scum, is realized and to be picked
The disengaging of residual film and spike-tooth 23.
Crank-rocker style incomplete film-recovering machine further includes residual film collection device, under collection fence mechanism is detached from spike-tooth bar 21
The residual film come.Residual film collection device includes winder hairbrush 32, collecting box 33, wherein winder hairbrush 32 is by hairbrush, jackshaft 17
（Brush axle）Composition；Collecting box 33 by collection box enclosure, collecting box baffle and collecting box gripper shoe groups at, by collecting box outside
Shell, collecting box baffle and collecting box support plate collectively constitute the entirety of collecting box 33, and the front end setting opening of collecting box 33.
Residual film collection device working method is：Jackshaft 17 drives winder hairbrush 32 to be rotated, the rotation of winder hairbrush 32
Turn the direction of rotation of direction and nail tooth drum on the contrary, the residual film that the winder hairbrush 32 of rotation will be disengaged from spike-tooth sweeps up to rotate together
To the collecting box 33 at rear, last residual film is built up in collecting box 33, is finally reached the purpose that used plastic collection gets up.
In conclusion the drive path of the crank-rocker style incomplete film-recovering machine of the utility model is as follows：Small four-wheel is dilatory
Machine --- --- --- --- second gear 15 --- the second belt wheel 16 --- third of first gear 13 of front axle 10 of first pulley 12
Belt wheel 18 --- the 4th belt wheel 19.
In addition, support shaft of the small axis 14 as second gear 15 and the second belt wheel 16, its major function are into action edge
Transmission.As the power section of crank-rocker style incomplete film-recovering machine, according to the characteristics of its work and the needs of actual environment,
The transmission mechanism used inside crank-rocker style incomplete film-recovering machine is two pairs of v V belt translation and a pair of of gear drive.It is gear-driven
Effect is that the power that front axle 10 passes over is passed to small axis 14 through gear engagement.The effect of first pair of v V belt translation is will be small
The power that the input of axis 14 is come in passes to jackshaft 17；Power is passed to rear axle 11 by second pair of v V belt translation by jackshaft 17, to
Each functional component for transferring power to crank-rocker style incomplete film-recovering machine realizes its normal work.
The working method of crank-rocker style incomplete film-recovering machine is：Tractor with small four wheels traction dragging, and input power.Dynamic
Under the action of force actuators, power is passed in crank-rocker style incomplete film-recovering machine.Incoming power drives front axle 10 first
Rotation makes nail tooth drum that spike-tooth 23 be driven to rotate, and passes through one group of tooth by the residual film on the pickup of spike-tooth 23 arable land, then by front axle 10
The engagement of wheel group transmits torque to small axis 14（The connecting shaft of second gear 15 and third belt wheel 18）, passed through again by small axis 14
V belt translation drives jackshaft 17（Brush axle）Rotation, and the direction of rotation phase of the direction of rotation of winder hairbrush 32 and nail tooth drum
Instead, finally, rear axle 11 is driven to rotate under the action of second pair of V belt translation, to drive rotary crank to rotate, in crank rocker
Realize that fence mechanism is swung within a certain angle around lower end support shaft 27 under the action of the drive link 25 of mechanism so that plate 30
It is moved back and forth between the root and top of spike-tooth 23, the residual film on spike-tooth 23 is gathered to the top of spike-tooth 23, then pass through receipts
The rotating collection of film hairbrush 32 is taken in residual film in collecting box 33, to realize the recycling of residual film.
Claims (8)
1. a kind of crank-rocker style incomplete film-recovering machine, including rack, after the picking up film device, be mounted on rack of rack front end
The device for removing scum at end, it is characterised in that：The film device that picks up is nail tooth drum, and spike-tooth is provided perpendicular on the nail tooth drum
The spike-tooth of cylinder axis, the device for removing scum are crank and rocker mechanism, and the rocking bar of the crank and rocker mechanism is fence mechanism, institute
It states fence mechanism to be arranged between the nail tooth drum and the drive link of the crank and rocker mechanism, the fence mechanism includes
Fence piece, the fence piece are distributed in the gap between adjacent spike-tooth, and the fence piece is under the drive of the drive link
The reciprocally swinging between the root and top of the spike-tooth.
2. crank-rocker style incomplete film-recovering machine according to claim 1, it is characterised in that：On the fence mechanism further includes
Support shaft, lower end support shaft are held, the fence piece is between institute's upper end support shaft and lower end support shaft, the fence piece
Including upper connecting rod, lower connecting rod, plate, the upper end of the plate is connect with the lower end of the upper connecting rod, the plate
Lower end is connect with the upper end of the lower connecting rod, and the plate is in arc recessed backward.
3. crank-rocker style incomplete film-recovering machine according to claim 2, it is characterised in that：The upper connecting rod of the fence piece
The upper end of upper end and the fence mechanism support axis connection, the lower end of the lower connecting rod of the fence piece and the fence mechanism
Lower end support axis connection, the drive link of the crank and rocker mechanism that the fence mechanism is driven to be done centainly around lower end support shaft
The reciprocating motion of radian.
4. crank-rocker style incomplete film-recovering machine according to claim 3, it is characterised in that：The pole that the plate travels forward
Extreme position is close to the root of the spike-tooth.
5. crank-rocker style incomplete film-recovering machine according to claim 1, it is characterised in that：The nail tooth drum further includes wheel
Frame plate and front axle, the spike-tooth bar, in the wheel frame plate, are supported spike-tooth bar and wheel frame plate by the front axle around circumferentially fixed
In the rack.
6. crank-rocker style incomplete film-recovering machine according to claim 1, it is characterised in that：It is additionally provided with arc in the rack
Supporting rod is spent, the upper end of the radian supporting rod is provided with the arc groove extended rearwardly and upwardly, is installed in the arc groove
The upper end support shaft of fence piece is stated, the upper end support shaft of the fence piece is connect with the rocking bar of the crank and rocker mechanism.
7. crank-rocker style incomplete film-recovering machine according to claim 6, it is characterised in that：The upper end branch of the fence mechanism
Support revolution half of the axis relative to the arc groove on the radius of gyration and radian supporting rod of lower end support shaft relative to lower end support shaft
Diameter is consistent.
8. crank-rocker style incomplete film-recovering machine according to claim 1, it is characterised in that：Crank-rocker style incomplete film-recovering machine
Middle part is equipped with winder hairbrush and residual film collecting box, the rotation side of the direction of rotation and the nail tooth drum of the winder hairbrush successively
To opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820286701.XU CN207927387U (en) | 2018-03-01 | 2018-03-01 | A kind of crank-rocker style incomplete film-recovering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820286701.XU CN207927387U (en) | 2018-03-01 | 2018-03-01 | A kind of crank-rocker style incomplete film-recovering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207927387U true CN207927387U (en) | 2018-10-02 |
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ID=63653363
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820286701.XU Expired - Fee Related CN207927387U (en) | 2018-03-01 | 2018-03-01 | A kind of crank-rocker style incomplete film-recovering machine |
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| Country | Link |
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| CN (1) | CN207927387U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108651105A (en) * | 2018-03-01 | 2018-10-16 | 华北水利水电大学 | A kind of crank-rocker style incomplete film-recovering machine |
| CN109892045A (en) * | 2019-04-17 | 2019-06-18 | 新疆农业大学 | A kind of side Membrane recovery unit MRU |
| CN111400836A (en) * | 2020-03-23 | 2020-07-10 | 塔里木大学 | Design optimization method and device for cutter tooth length and arrangement density of residual film recycling machine |
| CN114097326A (en) * | 2021-12-31 | 2022-03-01 | 杨叶 | Agricultural all-round pneumatic membrane miscellaneous separation plastic film residue collector |
-
2018
- 2018-03-01 CN CN201820286701.XU patent/CN207927387U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108651105A (en) * | 2018-03-01 | 2018-10-16 | 华北水利水电大学 | A kind of crank-rocker style incomplete film-recovering machine |
| CN109892045A (en) * | 2019-04-17 | 2019-06-18 | 新疆农业大学 | A kind of side Membrane recovery unit MRU |
| CN109892045B (en) * | 2019-04-17 | 2024-03-12 | 新疆农业大学 | Edge membrane recovery device |
| CN111400836A (en) * | 2020-03-23 | 2020-07-10 | 塔里木大学 | Design optimization method and device for cutter tooth length and arrangement density of residual film recycling machine |
| CN111400836B (en) * | 2020-03-23 | 2023-05-16 | 塔里木大学 | Design optimization method and device for cutter tooth length and arrangement density of residual film recycling machine |
| CN114097326A (en) * | 2021-12-31 | 2022-03-01 | 杨叶 | Agricultural all-round pneumatic membrane miscellaneous separation plastic film residue collector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20200301 |
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| CF01 | Termination of patent right due to non-payment of annual fee |