CN216163193U - Inhale diaphragm type plastic film residue collector with cut membrane mechanism that loosens soil - Google Patents
Inhale diaphragm type plastic film residue collector with cut membrane mechanism that loosens soil Download PDFInfo
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- CN216163193U CN216163193U CN202122455816.1U CN202122455816U CN216163193U CN 216163193 U CN216163193 U CN 216163193U CN 202122455816 U CN202122455816 U CN 202122455816U CN 216163193 U CN216163193 U CN 216163193U
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Abstract
The utility model discloses a membrane suction type residual membrane recycling machine with a membrane cutting and loosening mechanism, which is characterized in that a transverse membrane cutting device and a longitudinal membrane cutting device are arranged, when residual membranes are recycled, mulching membranes are firstly cut off transversely, then the mulching membranes pressed by the roots of plants are cut off longitudinally, mulching membrane winding and membrane recycling working parts can be prevented, membrane removal is facilitated, recycling equipment can operate continuously, and the recovery rate of the mulching membranes is improved. The mulching film loosening mechanism is arranged between the front and rear land wheels, and after the mulching film is cut off by the transverse mulching film cutting device and the longitudinal mulching film cutting device, the mulching film tightly attached to the ground is loosened by the mulching film loosening mechanism, so that the film is conveniently collected by the spike teeth on the conveying chain, and the impurity content of the recovered mulching film is low. The utility model also sets a film absorbing fan between the film collecting net box and the film removing roller through structure improvement, the residual film brushed away from the film collecting spike teeth on the film removing roller brush is absorbed from the film absorbing opening of the fan by the strong fan and is discharged into the film collecting net box from the film outlet of the fan, so that the residual film which subsequently reaches the film removing roller is separated from the film conveying spike teeth in time, and the complete recovery of the residual film is ensured.
Description
Technical Field
The utility model relates to the field of agricultural mechanical equipment, in particular to a film suction type residual film recycling machine with a film cutting and loosening mechanism.
Background
The plastic film mulching planting technology is an advanced agricultural planting technology which improves and optimizes the growth environment of crops, overcomes the influence of adverse conditions and achieves the effects of early maturity, high yield, high quality, high efficiency and the like. The technology can not only increase effective accumulated temperature and prolong the growth period of crops, but also play a role in inhibiting the growth of weeds; meanwhile, land resources and water resources can be effectively utilized, and the effects of warming and preserving soil moisture are achieved. Therefore, the mulching film technology has important strategic significance for developing agriculture in China, particularly dry land agriculture in northwest China. However, because mulching needs to be spread year after year, and the used mulching film cannot be effectively recovered in time, serious 'white pollution' is caused to farmland soil, and the crop yield is reduced year after year, the mulching film recovery technology becomes an important subject which needs to be researched urgently in the agricultural field.
At present, farmland plastic film is retrieved has artifical the picking up and mechanical recovery two kinds of modes: the labor intensity of manual picking operation is high, the efficiency is low, and the cost is high; although the defect of manual picking is overcome in mechanical recovery, the existing agricultural mulching film is very thin, the thickness is only 0.006-0.008 mm, and although the thickness of the mulching film is not less than 0.01mm in some places, the tensile strength is still very low during recovery after the mulching film is used for a certain time, and the mulching film is very easy to break. The film collecting part of the existing mulching film recovery equipment can only recover a large number of mulching films and can not effectively recover fragments of the mulching films, particularly mulching films bonded in hardened soil. Meanwhile, when the existing mulching film recycling part is used for recycling a large number of mulching films, the number of straws, plant branches and leaves, weeds and soil contained in the mulching films is large, the mulching films are easy to wind on the film recycling working part, the continuous recycling operation of the mulching film recycling machine is influenced, the recycling rate of the mulching films is low, and the requirement for recycling the mulching films is difficult to meet.
In addition, the film collecting process of the existing residual film recycling machine generally adopts a mode of combining the film conveying spike teeth and the film removing roller, the residual film is brushed into the film collecting net box through the hairbrush on the film removing roller, but in the practical application process, the hairbrush on the film removing roller in the film collecting mode is easy to wind the residual film, the residual film brushed on the film conveying spike teeth cannot be timely and completely discharged into the film collecting net box, and the residual film and the film conveying spike teeth which subsequently reach the film removing roller cannot be timely separated, so that the residual film cannot be completely recycled.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems of the existing mulching film reclaimer and provides a film suction type residual film reclaimer with a film cutting and loosening mechanism, which has the advantages of low impurity recovery rate, easy film stripping, high operation efficiency and capability of completely recovering residual films.
In order to realize the purpose, the utility model adopts the following technical scheme:
a film suction type residual film recycling machine with a film cutting and soil loosening mechanism comprises a rack, wherein a traction frame is arranged right ahead the rack, a gearbox is arranged in the middle of the upper surface of the rack, an oil tank is arranged on the upper surface of the rack and in the same horizontal direction with the gearbox, a power input shaft of the gearbox is connected with a power output shaft of traction equipment, and a land wheel is arranged on the lower surface of the middle of the rack;
a film collecting net box is arranged on the upper surface of the machine frame opposite to the front ground wheel, a cam mechanism is arranged between the gear box on the upper surface of the machine frame and the film collecting net box, and a power output shaft of the cam mechanism is connected with the transverse film cutting device; a first chain wheel is arranged at the end part of a main shaft of the cam mechanism and is linked with a front ground wheel through a transverse film cutting transmission chain; a second chain wheel is arranged at the end part of a power output shaft of the gearbox and is linked with a third chain wheel and a fourth chain wheel which are arranged on the upper surface of the rack, the third chain wheel is connected with a longitudinal film cutting wheel through a longitudinal film cutting transmission chain, the fourth chain wheel is connected with a fan main shaft through a film collecting transmission chain, a fifth chain wheel is arranged on the fan main shaft and is connected with a film stripping roller through a film stripping transmission chain, and a hairbrush is arranged on the periphery of the film stripping roller; the shaft end that takes off membrane roller and vertically cut membrane wheel homonymy is equipped with the sixth sprocket, passes the frame on the sixth sprocket and is equipped with the plastic film residue conveying chain, is equipped with a plurality of defeated membrane spike teeth on the plastic film residue conveying chain, and defeated membrane spike tooth can penetrate soil, and the sixth sprocket is through defeated membrane drive chain and the linkage of back land wheel, and the frame bottom of vertically cutting between membrane wheel and the plastic film residue conveying chain is equipped with the loose membrane shovel.
As a further improvement of the technical scheme of the utility model, the transverse film cutting device comprises a fixed support plate arranged on the lower surface of the rack, guide rails are arranged at two ends of the bottom of the fixed support plate, and the transverse film cutting knife is connected with a power output shaft of the cam mechanism through the guide rails.
Furthermore, the transverse film cutting knife is of a toothed structure, the width of the transverse film cutting knife is equivalent to that of guide rails at two ends of the bottom of the fixed supporting plate, and the transverse film cutting knife is connected with a power output shaft of the cam mechanism through a connecting plate.
Furthermore, two cam mechanisms are one group, two groups are shared, correspondingly, two groups of transverse film cutting devices are also arranged, and one group of cam mechanisms corresponds to one group of transverse film cutting devices.
Further, the fan comprises a fan film suction port and a fan film outlet port, the fan film suction port is opposite to the demoulding roller, and the fan film outlet port is opposite to the film collecting net box.
Furthermore, the film collecting net box and one side of the fan opposite to the film outlet are provided with a notch, and the fan film outlet extends into the film collecting net box through the notch.
Compared with the existing mulching film recycling equipment, the utility model has the following beneficial effects:
1. when the existing mulching film recycling part is used for recycling a large number of mulching films, the number of straws, plant branches and leaves, weeds and soil contained in the mulching films is large, the mulching films are easy to wind on the film recycling working part, the continuous recycling operation of the mulching film recycling machine is influenced, the recycling rate of the mulching films is low, and the requirement for recycling the mulching films is difficult to meet. By arranging the transverse film cutting device and the longitudinal film cutting device, when the residual films are recovered, the mulching films are transversely cut firstly, and then the mulching films pressed by the roots of the plants are longitudinally cut, so that the working parts for recovering the mulching films can be prevented from being wound by the mulching films, the film stripping is convenient, the recovery equipment can continuously operate, and the recovery rate of the mulching films is improved.
2. The film collecting part of the existing mulching film recovery equipment can only recover a large number of mulching films and can not effectively recover fragments of the mulching films, particularly the mulching films bonded in hardened soil. According to the utility model, the mulching film loosening mechanism is arranged between the front and rear land wheels, and after the mulching film is cut off by the transverse film cutting device and the longitudinal film cutting device, the mulching film tightly attached to the ground is loosened by the mulching film loosening mechanism, so that the film collection by the nail teeth on the conveying chain is convenient, and the impurity content of the recovered mulching film is low.
3. The film collecting process of the existing residual film recycling machine generally adopts a mode of combining film conveying spike teeth and a film stripping roller, residual films are brushed into a film collecting net box through a hairbrush on the film stripping roller, but the film collecting mode has the problem that the residual films are not separated from the film conveying spike teeth timely in the actual application process, so that the residual films are not recycled completely. According to the utility model, through structural improvement, the film suction fan is arranged between the film collection net cage and the film removal roller, residual films brushed away from the film collection spike teeth on the film removal roller hair brush are sucked from the film suction port of the fan by the powerful fan and are discharged into the film collection net cage from the film outlet port of the fan, so that the residual films subsequently reaching the film removal roller are separated from the film conveying spike teeth in time, and the complete recovery of the residual films is ensured.
Drawings
FIG. 1 is a front view of a film sucking type plastic film residue recycling machine with a film cutting and loosening mechanism according to the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic structural diagram of a transverse film cutting device in the film sucking type residual film recycling machine with a film cutting and soil loosening mechanism according to the present invention;
FIG. 4 is a schematic structural diagram of a film loosening shovel in the film suction type residual film recycling machine with a film cutting and loosening mechanism according to the present invention;
reference numerals: 1. a traction frame; 2. an oil tank; 3. a gearbox; 4. a cam mechanism; 5. a membrane collecting net cage; 6. a film outlet of the fan; 7. a film collecting transmission chain; 8. a fan; 9. a film suction port of the fan; 10. a demoulding transmission chain; 11. a stripping roller; 12. a frame; 13. a film conveying transmission chain; 14. a land wheel; 15. a residual film conveying chain; 16. conveying membrane nail teeth; 17. a film loosening shovel; 18. a longitudinal film cutting wheel; 19. a longitudinal film cutting transmission chain; 20. a transverse film cutting transmission chain; 21. a transverse film cutting device; 22. a transverse film cutting knife; 23. a guide rail; 24. fixing the support plate; 25. a first sprocket; 26. a second sprocket; 27. a third sprocket; 28. a fourth sprocket; 29. a fifth sprocket; 30. a sixth sprocket; 31. a connecting plate.
Detailed Description
The structure and the working process of the film suction type residual film recycling machine with the film cutting and loosening mechanism are described in detail with reference to the accompanying drawings.
Referring to fig. 1-4, the utility model discloses a membrane suction type plastic film residue recycling machine with a membrane cutting and loosening mechanism, which comprises a frame 12, wherein a traction frame 1 is arranged right in front of the frame 12, a transmission case 3 is arranged in the middle of the upper surface, an oil tank 2 is arranged on the upper surface of the frame 12 and the transmission case 3 in the same horizontal direction, a power input shaft of the transmission case 3 is connected with a power output shaft of traction equipment, and a land wheel 14 is arranged on the lower surface of the middle of the frame 12.
A film collecting net box 5 is arranged on the upper surface of the frame 12 opposite to the front ground wheel, a cam mechanism 4 is arranged between the gearbox 3 on the upper surface of the frame 12 and the film collecting net box 5, and a power output shaft of the cam mechanism 4 is connected with a transverse film cutting device 21; the two cam mechanisms 4 are in one group, two groups are provided, correspondingly, two groups are provided for the transverse film cutting devices 21, and one group of cam mechanisms 4 corresponds to one group of transverse film cutting devices 21. The transverse film cutting device 21 comprises a fixed support plate 24 arranged on the lower surface of the frame 12, guide rails 23 are arranged at two ends of the bottom of the fixed support plate 24, and the transverse film cutting knife 22 is connected with a power output shaft of the cam mechanism 4 through the guide rails 23.
The transverse film cutting knife 22 is of a tooth-shaped structure, the width of the transverse film cutting knife is equivalent to that of the guide rails 23 at the two ends of the bottom of the fixed supporting plate 24, and the transverse film cutting knife is connected with a power output shaft of the cam mechanism 4 through a connecting plate 31.
A first chain wheel 25 is arranged at the end part of a main shaft of the cam mechanism 4, and the first chain wheel 25 is linked with a front ground wheel through a transverse film cutting transmission chain 20; a second chain wheel 26 is arranged at the end part of a power output shaft of the gearbox 3, the second chain wheel 26 is linked with a third chain wheel 27 and a fourth chain wheel 28 which are arranged on the upper surface of the frame 12, the third chain wheel 27 is connected with a longitudinal film cutting wheel 18 through a longitudinal film cutting transmission chain 19, the fourth chain wheel 28 is connected with a main shaft of the fan 8 through a film collecting transmission chain 7, a fifth chain wheel 29 is arranged on the main shaft of the fan 8, the fifth chain wheel 29 is connected with a film stripping roller 11 through a film stripping transmission chain 10, and brushes are arranged on the periphery of the film stripping roller 11; the shaft end of taking off membrane roller 11 and vertically cutting the membrane wheel 18 homonymy is equipped with sixth sprocket 30, passes frame 12 on the sixth sprocket 30 and is equipped with incomplete membrane conveying chain 15, is equipped with a plurality of defeated membrane spike teeth 16 on the incomplete membrane conveying chain 15, and defeated membrane spike teeth 16 can penetrate soil, and sixth sprocket 30 is through defeated membrane drive chain 13 and the linkage of back land wheel, and the frame 12 bottom between vertically cutting membrane wheel 18 and incomplete membrane conveying chain 15 is equipped with loose membrane shovel 17.
The fan 8 comprises a fan film suction port 9 and a fan film outlet port 6, the fan film suction port 9 is opposite to the demoulding roller 11, and the fan film outlet port 6 is opposite to the film collecting net box 5. The film collecting net box 5 and one side of the fan opposite to the film outlet 6 are provided with a notch, and the fan film outlet 6 extends into the film collecting net box 5 through the notch.
When the residual film is recovered, a traction device (a tractor) is connected with the residual film recovering machine through a traction frame 1, a power output shaft of the tractor is connected with a power input shaft of a gearbox 3, and the gearbox 3 is respectively connected with a longitudinal film cutting transmission system, a film collecting transmission system and a film stripping transmission system through the method to form an operation unit. When the whole machine works, the transverse film cutting device 21 is started, the transverse film cutting knife 22 moves at a high speed, meanwhile, the front land wheel drives the cam mechanism 4 to move through the first chain wheel 25 connected with the main shaft of the cam mechanism 4, the cam mechanism 4 drives the transverse film cutting device 21 to reciprocate up and down, and the transverse film cutting knife 22 cuts off the mulching film at intervals. A second chain wheel 26 arranged at the end part of a power output shaft of the gearbox 3 drives a longitudinal film cutting wheel 18 to continuously cut off the mulching film longitudinally along the root of the crop through a longitudinal film cutting transmission chain 19; then, the mulching loosening shovel 17 loosens the mulching film tightly attached to the ground. Finally, the rear land wheel drives the sixth chain wheel 27 to rotate through the film conveying transmission chain 13, and further drives the residual film conveying chain 15 to rotate, the film collecting nail teeth 6 on the periphery of the residual film conveying chain 15 sequentially convey the mulching films hung on the residual film conveying chain upwards, meanwhile, the main shaft of the fan 8 rotates to drive the fifth chain wheel 29 to rotate, the fifth chain wheel 29 drives the film removing roller 11 to rotate at a high speed through the film removing transmission chain 10, when the film collecting nail teeth 6 on the periphery of the residual film conveying chain 15 sequentially convey the mulching films hung on the residual film conveying chain to the position of the film removing roller 11, the film collecting nail teeth 6 are brushed away by the film removing brush rotating at a high speed, the mulching films are sucked into the film collecting net box 10 through the film sucking port 9 of the fan, and the mulching film recovery is finally completed.
Claims (6)
1. The utility model provides a inhale diaphragm type plastic film residue collector with cut membrane mechanism that loosens soil, includes the frame, and the frame dead ahead is equipped with the traction frame, and the upper surface middle part is equipped with the gearbox, is equipped with the oil tank on the same horizontal direction of frame upper surface and gearbox, and the power input shaft of gearbox is connected with traction equipment's power output shaft, and frame middle part lower surface is equipped with land wheel, its characterized in that:
a film collecting net box is arranged on the upper surface of the machine frame opposite to the front ground wheel, a cam mechanism is arranged between the gear box on the upper surface of the machine frame and the film collecting net box, and a power output shaft of the cam mechanism is connected with the transverse film cutting device; a first chain wheel is arranged at the end part of a main shaft of the cam mechanism and is linked with a front ground wheel through a transverse film cutting transmission chain; a second chain wheel is arranged at the end part of a power output shaft of the gearbox and is linked with a third chain wheel and a fourth chain wheel which are arranged on the upper surface of the rack, the third chain wheel is connected with a longitudinal film cutting wheel through a longitudinal film cutting transmission chain, the fourth chain wheel is connected with a fan main shaft through a film collecting transmission chain, a fifth chain wheel is arranged on the fan main shaft and is connected with a film stripping roller through a film stripping transmission chain, and a hairbrush is arranged on the periphery of the film stripping roller; the shaft end that takes off membrane roller and vertically cut membrane wheel homonymy is equipped with the sixth sprocket, passes the frame on the sixth sprocket and is equipped with the plastic film residue conveying chain, is equipped with a plurality of defeated membrane spike teeth on the plastic film residue conveying chain, and defeated membrane spike tooth can penetrate soil, and the sixth sprocket is through defeated membrane drive chain and the linkage of back land wheel, and the frame bottom of vertically cutting between membrane wheel and the plastic film residue conveying chain is equipped with the loose membrane shovel.
2. The film sucking type plastic film residue recycling machine with the film cutting and loosening mechanism is characterized in that the transverse film cutting device comprises a fixed support plate mounted on the lower surface of the machine frame, guide rails are arranged at two ends of the bottom of the fixed support plate, and the transverse film cutting knife is connected with a power output shaft of the cam mechanism through the guide rails.
3. The film sucking type plastic film residue recycling machine with the film cutting and loosening mechanism as claimed in claim 2, wherein the transverse film cutting blade is of a tooth-shaped structure, has a width corresponding to the width of the guide rails at the two ends of the bottom of the fixed supporting plate, and is connected with the power output shaft of the cam mechanism through a connecting plate.
4. The film sucking type plastic film residue recycling machine with the film cutting and loosening mechanism is characterized in that the cam mechanisms are in a group, the cam mechanisms are in two groups, the two groups are in two correspondence, the transverse film cutting devices are also in two groups, and one group of the cam mechanisms corresponds to one group of the transverse film cutting devices.
5. The film suction type residual film recycling machine with the film cutting and loosening mechanism is characterized in that the fan comprises a fan film suction port and a fan film outlet port, the fan film suction port is opposite to the film removing roller, and the fan film outlet port is opposite to the film collecting net box.
6. The film suction type residual film recycling machine with the film cutting and loosening mechanism is characterized in that a notch is formed in one side, opposite to the film outlet of the fan, of the film collecting net box, and the film outlet of the fan extends into the film collecting net box through the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122455816.1U CN216163193U (en) | 2021-10-12 | 2021-10-12 | Inhale diaphragm type plastic film residue collector with cut membrane mechanism that loosens soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122455816.1U CN216163193U (en) | 2021-10-12 | 2021-10-12 | Inhale diaphragm type plastic film residue collector with cut membrane mechanism that loosens soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216163193U true CN216163193U (en) | 2022-04-05 |
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ID=80864467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122455816.1U Active CN216163193U (en) | 2021-10-12 | 2021-10-12 | Inhale diaphragm type plastic film residue collector with cut membrane mechanism that loosens soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216163193U (en) |
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2021
- 2021-10-12 CN CN202122455816.1U patent/CN216163193U/en active Active
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