CN111418277A - Hob film-forming soil-screening impurity and residual film recycling machine - Google Patents
Hob film-forming soil-screening impurity and residual film recycling machine Download PDFInfo
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- CN111418277A CN111418277A CN202010444379.0A CN202010444379A CN111418277A CN 111418277 A CN111418277 A CN 111418277A CN 202010444379 A CN202010444379 A CN 202010444379A CN 111418277 A CN111418277 A CN 111418277A
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- 238000012216 screening Methods 0.000 title claims description 98
- 239000012535 impurity Substances 0.000 title claims description 58
- 238000004064 recycling Methods 0.000 title claims description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 53
- 239000012528 membrane Substances 0.000 claims abstract description 53
- 239000002689 soil Substances 0.000 claims abstract description 16
- 239000002985 plastic film Substances 0.000 claims abstract description 6
- 229920006255 plastic film Polymers 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims description 71
- 238000012856 packing Methods 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 238000011084 recovery Methods 0.000 claims 1
- 239000010902 straw Substances 0.000 abstract description 13
- 229920000742 Cotton Polymers 0.000 abstract description 10
- 238000003973 irrigation Methods 0.000 abstract description 6
- 230000002262 irrigation Effects 0.000 abstract description 6
- 238000009313 farming Methods 0.000 abstract description 5
- 238000009331 sowing Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 2
- 210000002489 tectorial membrane Anatomy 0.000 abstract description 2
- 239000010813 municipal solid waste Substances 0.000 description 10
- 241000219146 Gossypium Species 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000009987 spinning Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002362 mulch Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011070 membrane recovery Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model relates to the technical field of agricultural machinery, a hobbing cutter plays membrane sieve soil sieve miscellaneous plastic film residue collector, it includes frame, plays membrane hobbing cutter device, incomplete membrane conveyor, the miscellaneous device of drum sieve, incomplete membrane collection device and transmission, and the front portion of frame is equipped with can avoid crop root stubble and excavate the plays membrane hobbing cutter device of incomplete membrane, plays to be equipped with incomplete membrane conveyor in the frame of membrane hobbing cutter device rear. This application is rational in infrastructure and compact, high durability and convenient use, its plays membrane hobbing cutter device can avoid crop root stubble and only dig up the plastic film, showing the crop root stubble that mixes with in the incomplete membrane that has reduced, clean the incomplete membrane through the miscellaneous device of drum sieve, make incomplete membrane and earth, the grit realizes effective separation, collect the incomplete membrane through incomplete membrane collection device at last, the specially adapted has accomplished the straw before winter and has smashed, take out the drip irrigation zone and plant the field through the cotton tectorial membrane after the winter irrigation, the incomplete membrane before the spring sowing is retrieved, have not miss the farming season, it is effectual to pick up, moreover, the steam generator is simple in structure, the equipment fault rate is low, high work efficiency's characteristics.
Description
Technical Field
The application relates to the technical field of agricultural machinery, in particular to a hob film-lifting soil-screening and impurity-residue film recycling machine.
Background
The agricultural mulching film is widely applied to mulching planting of various crops, particularly cotton planting, but needs to be timely and effectively recovered so as to avoid environmental pollution and soil hardening and degeneration caused by the environmental pollution. The agricultural film recycling machinery on the market at present is various, although there is a combined operation machinery capable of realizing straw smashing and residual film recycling, the common digging and film removing device is of a scraper blade type, crop roots and soil are easy to dig out together when residual films are excavated, the recycled residual films, the crop roots and the soil are mixed together and are very difficult to separate, a corresponding mechanical cleaning device is required to be arranged subsequently to remove the roots in the residual films, so that the power consumption of the equipment is high, the equipment is required to be matched with a large tractor with power of more than 120 horsepower, at present, more than 80% of farmers in China use small and medium tractors with power of less than 100 horsepower, the cost of replacing the tractor is high, the equipment investment is high, the original large tractor equipment is idle, on the other hand, the existing combined operation machinery for realizing straw smashing and residual film recycling is often complicated in mechanism, and the residual film recycling mechanism is more complicated, The working efficiency of the equipment is low, the time for recovering the residual film is too long, the delay of farming season is often caused, the on-time completion of winter irrigation or spring sowing is influenced, and the actual requirements of cotton planting farmers cannot be met.
Disclosure of Invention
An object of the application is to provide a hobbing cutter plays membrane sieve soil sieve miscellaneous plastic film residue collector, has overcome above-mentioned prior art not enough, and it can effectively solve the cleaning plant mechanism that the existing plastic film residue collection machinery that takes the device of digging and film-forming of digging has easily dredged the root stubble, got rid of the root stubble complicated, equipment power consumption is great, need cooperate to use large-scale tractor, operating efficiency hangs down, delays the problem of farming time.
The purpose of the application is realized as follows: a hob film-removing soil-screening and impurity-screening residual film recycling machine comprises a rack, a film-removing hob device, a residual film conveying device, a drum impurity-screening device, a residual film collecting device and a transmission device, wherein the front part of the rack is provided with the film-removing hob device which can avoid crop stubble rows and only excavate soil and residual films on two sides of the stubble, the film-removing hob device is provided with at least two hob blades with stubble openings, the stubble openings are positioned at the positions of the crop stubble rows, the rack behind the film-removing hob device is provided with the residual film conveying device, the residual film conveying device comprises a conveying chain belt or a film conveying belt, transverse support rods along the left-right direction are arranged on the conveying chain belt or the film conveying belt at intervals, the rack behind the residual film conveying device is provided with the drum impurity-screening device which can screen sand in residual films, and the rack behind the drum impurity-screening device is provided with the residual film collecting device, the film-lifting hob device, the residual film conveying device, the drum impurity screening device and the residual film collecting device are connected with the transmission device.
Further, incomplete membrane conveyor includes defeated membrane front axle and defeated membrane rear axle, and defeated membrane front axle is installed to the anterior below of frame, and defeated membrane front axle is located the back top of rising membrane hobbing cutter device, installs defeated membrane rear axle in the frame of defeated membrane front axle's back top, and defeated membrane rear axle is located the feed inlet department of drum sieve miscellaneous device, and the incomplete membrane lift section of low back direction slope in the front is formed on defeated conveying chain belt or defeated membrane belt upper portion between defeated membrane front axle and the defeated membrane rear axle, and the even interval of horizontal support rod sets up on conveying chain belt or defeated membrane belt.
Furthermore, guide plates are respectively arranged on the machine frame corresponding to the left side and the right side of the discharge port of the residual film conveying device, a guide port with a wide front part and a narrow back part is formed between the left guide plate and the right guide plate, and the rear end of the guide port is positioned in the middle of the feed port of the drum impurity screening device.
Further, the roller impurity screening device comprises an impurity screening roller, a front roller frame, a rear roller frame and a roller driving device, the front roller frame is arranged on the frames corresponding to the left side and the right side of the front portion of the impurity screening roller respectively, the rear roller frame is arranged on the frames corresponding to the left side and the right side of the rear portion of the impurity screening roller respectively, the impurity screening roller is arranged on the front roller frame and the rear roller frame in a sitting mode and can rotate, the axis of the impurity screening roller is arranged in the horizontal direction or in an inclined mode in the front-high-rear-low direction, the roller driving device capable of driving the impurity screening roller to rotate is arranged on the frame corresponding to the front portion of the impurity screening roller, the roller driving device comprises a roller driving wheel and a roller driving speed changer, the roller driving speed changer is arranged on the frame corresponding to the side of the front end port ring, and an.
Furthermore, the impurity screening roller comprises a front port ring, a rear port ring and grid bars, the front end and the rear end of each grid bar are respectively fixed on the front port ring and the rear port ring, a front port ring table is arranged on the front port ring, a front roller with a guide flange is mounted on a front roller frame, the front port ring is mounted on a front roller of the support cylinder through the front port ring table, the rear end face of the front port ring table is tightly pressed at the front end of the guide flange of the front roller of the support cylinder, a limit flange is arranged on the rear port ring, an axial rear roller and a radial rear roller are mounted on a rear roller frame, the axis of the axial rear roller is arranged along the axis direction of the impurity screening roller, the axis of the radial rear roller is arranged along the left-right direction, the outer side of the rear port ring is tightly pressed on the outer side face of the axial rear roller, and the rear end of the limit flange is tightly pressed on the outer side face.
Furthermore, the grid bars positioned in the middle of the left side of the impurity screening roller are obliquely arranged along the direction of high front and low back, and the grid bars are arranged in an array manner around the axis of the impurity screening roller, so that grid holes between every two adjacent grid bars are spirally arranged.
Furthermore, a cylinder mouth outer gear or a cylinder mouth chain is fixedly welded on the outer side of the front port ring surrounding the front side of the front port ring platform, the roller driving wheel is a driving cylinder gear matched with the cylinder mouth outer gear, or the roller driving wheel is a driving cylinder chain wheel matched with the cylinder mouth chain, and the gear teeth of the driving cylinder gear or the driving cylinder chain wheel are meshed with the outer side of the front port ring and can drive the screening cylinder to rotate.
Further, the film lifting hobbing cutter device comprises a feeding-assisting poking roller, a hobbing cutter shaft, a hobbing cutter holder and a hobbing cutter blade, a left side plate and a right side plate are respectively fixed on the left side and the right side below the middle part of the rack, the left side and the right side of the feeding-assisting poking roller are respectively installed on the left side plate and the right side plate through bearings, at least two poking plates are uniformly and fixedly arranged on the circumference of the outer side of the feeding-assisting poking roller, a poking shaft driving wheel which can be connected with a transmission device is arranged at the left end of the feeding-assisting poking roller, the hobbing cutter shaft is arranged below the rear part of the feeding-assisting poking roller, the left side and the right side of the hobbing cutter shaft are respectively installed on the left side plate and the right side plate through bearings, a hobbing cutter shaft, and root openings which are adaptive to the average height size of crop roots are arranged at the positions of the hob blades corresponding to crop root rows.
Further, a relay throwing device is arranged on a rack between the film lifting hobbing cutter device and the residual film conveying device and comprises a throwing rotating shaft and a throwing plate, the throwing rotating shaft is mounted on the rack above the rear portion of the film lifting hobbing cutter device through a bearing seat, the throwing plate is uniformly distributed and fixed on the circumference of the outer side of the throwing rotating shaft, and a throwing driving wheel capable of being connected with a transmission device is arranged at the left end of the throwing rotating shaft.
Furthermore, the residual film collecting device is a self-discharging film collecting box which comprises a box body seat frame, a collecting box and a film discharging chain belt assembly, wherein the collecting box is fixed at the upper end of the box body seat frame, a front film discharging shaft is installed at the front end of the box body seat frame, a rear film discharging shaft is installed at the rear end of the box body seat frame, a hydraulic motor is fixed at the rear part of the left end of the box body seat frame through a motor seat frame, a power shaft of the hydraulic motor is connected with the left end of the rear film discharging shaft, the film discharging chain belt assembly comprises a discharging chain belt and poking rods, the poking rods in the left-right direction are evenly arranged on the discharging chain belt at intervals, the front part of the discharging chain belt is installed on the front film discharging shaft, the rear part of the discharging chain belt is installed on the rear film discharging shaft, the upper part of the film discharging chain belt penetrates through the.
Further, the residual film collecting device is a round bundle packing device, a roller type conveying device is arranged on the rack below the rear part of the drum screening device, the round bundle packing device is positioned on the rack behind the roller type conveying device, and the roller type conveying device and the round bundle packing device are respectively connected with a transmission device; the roller type conveying device comprises at least two conveying rollers which are polygon prism-shaped, each conveying roller is arranged at equal intervals from front to back, the conveying roller at the front is positioned below the rear part of the drum screening and impurity mixing device, the conveying roller at the rear is positioned at the feed inlet of the round bundle packing device, the round bundle packing device comprises a front housing, a rear housing, a housing hinge shaft, a spinning roller and a discharging hydraulic cylinder, the rear end of the front housing and the front end of the rear housing are buckled and form a cylinder, the feed inlet is arranged at the lower end of the front part of the front housing, the upper end of the rear housing is hinged on the front housing through the housing hinge shaft, the front housing and the inner cavity of the rear housing are respectively provided with at least two spinning rollers which are polygon prism-shaped, each spinning roller is arranged at an annular uniform interval, a rear gearbox is arranged on a rack at the rear part of the drum screening and impurity, the output shaft of the rear gearbox is connected with the driving rotating shaft of the round bundle packing device through a driving belt or a driving chain, the middle part of the outer side of the front housing is hinged with a discharging hydraulic cylinder, the upper end of a piston rod of the discharging hydraulic cylinder is hinged with the middle part of the outer side of the rear housing, and the piston rod of the discharging hydraulic cylinder can extend towards the rear upper part and open the rear housing.
Furthermore, a traction frame capable of being connected with a tractor is arranged at the front part of the frame, a traveling wheel is arranged at the lower end of the rear part of the frame, the front end of a wheel frame of the traveling wheel is hinged on the frame through a wheel frame hinged shaft, a wheel frame hydraulic cylinder is hinged on the frame behind the wheel frame hinged shaft, and the tail end of a piston rod of the wheel frame hydraulic cylinder is hinged in the middle of the wheel frame of the traveling wheel; the front part of the frame is fixedly provided with a first gearbox, the middle part of the frame is provided with a second gearbox, the front end of the first gearbox is provided with a power input shaft and can be connected with a power output shaft of a tractor, the left part of the first gearbox is provided with a left output shaft, the right part of the first gearbox is provided with a right output shaft and is fixedly provided with a right driving wheel, the left side of the frame corresponding to the position of the first gearbox is provided with a side gearbox, the input shaft of the side gearbox is connected with the left output shaft of the first gearbox, the output shaft of the side gearbox is respectively connected with the film lifting hob device and the relay throwing device through a gear or a transmission belt or a transmission chain, the right driving wheel is connected with the input shaft of the second gearbox through a transmission belt, and the output shaft of the second gearbox is respectively connected with the residual film.
This application is rational in infrastructure and compact, high durability and convenient use, its plays membrane hobbing cutter device can avoid crop root stubble and only dig up the plastic film, showing the crop root stubble that mixes with in the incomplete membrane that has reduced, clean the incomplete membrane through the miscellaneous device of drum sieve, make incomplete membrane and earth, the grit realizes effective separation, collect the incomplete membrane through incomplete membrane collection device at last, the specially adapted has accomplished the straw before winter and has smashed, take out the drip irrigation zone and plant the field through the cotton tectorial membrane after the winter irrigation, the incomplete membrane before the spring sowing is retrieved, have not miss the farming season, it is effectual to pick up, moreover, the steam generator is simple in structure, the operation is simple and convenient, the equipment fault rate is low, high work efficiency, the effectual characteristics are cleaned to the incomplete membrane.
Drawings
The specific structure of the application is given by the following figures and examples:
fig. 1 is a schematic front view of the structure of embodiment 1 of the present application;
fig. 2 is a schematic front view of embodiment 2 of the present application.
Legend: 1 is a frame, 2 is a transverse supporting rod, 3 is a film conveying front shaft, 4 is a film conveying rear shaft, 5 is a roller driving wheel, 6 is a roller driving speed changer, 7 is a front port ring, 8 is a rear port ring, 9 is a grid bar, 10 is a front port ring platform, 11 is a material guide plate, 12 is a supporting cylinder front roller, 13 is a limiting flange, 14 is an axial rear roller, 15 is a radial rear roller, 16 is a cylinder opening chain, 17 is a delivery-assisting poking roller, 18 is a roller shaft, 19 is a hob blade, 20 is a throwing rotating shaft, 21 is a throwing plate, 22 is a throwing driving wheel, 23 is a box body seat frame, 24 is a collecting box, 25 is a front film unloading shaft, 26 is a hydraulic motor, 27 is an unloading chain belt, 28 is a poking rod, 29 is a rear plate frame, 30 is a rear plate frame, 31 is a conveying roller, 32 is a front housing, 33 is a rear housing, 34 is a rotary press roller, 35 is an unloading hydraulic cylinder, 36 is a traction frame, 37 is a gearbox hydraulic cylinder, 38 is a wheel frame, and 39 is a first travelling wheel cylinder, 40 is the second gearbox, 41 is the right driving wheel, 42 is the side gearbox, and 43 is the rear gearbox.
Detailed Description
The present application is not limited to the following examples, and specific implementations may be determined according to the technical solutions and practical situations of the present application.
Example 1: as shown in figure 1, the hob film-lifting soil-screening and impurity-screening residual film recycling machine comprises a frame 1, a film-lifting hob device, a residual film conveying device, a drum impurity-screening device, a residual film collecting device and a transmission device, wherein the front part of the frame 1 is provided with the film-lifting hob device which can avoid crop stubble rows and only excavate soil and residual films on two sides of the stubble, the film-lifting hob device is provided with at least two hob blades 19 with stubble openings, the stubble openings are positioned at the positions of the crop stubble rows, the frame 1 behind the film-lifting hob device is provided with the residual film conveying device, the residual film conveying device comprises a conveying chain belt or a film conveying belt, transverse support rods 2 along the left-right direction are arranged on the conveying chain belt or the film conveying belt at intervals, the drum impurity-screening device which can screen soil and gravels in the residual films is arranged on the frame 1 behind the residual film conveying device, the frame 1 behind the drum impurity-screening device is provided with the residual film collecting device, the film-lifting hob device, the residual film conveying device, the drum impurity screening device and the residual film collecting device are connected with the transmission device. During the in-service use, carry out the straw earlier and smash still field with the crop in the field, later can pull this application through middle-size and small-size tractor, accomplish incomplete membrane recovery operation, need not be equipped with the tractor operation of high horsepower, solved current idle problem of middle-size and small-size tractor, increased peasant household's income. The existing straw returning machine crushes the straws returned to the field, most of the straws are thrown into furrows on one side or two sides of the agricultural film, only a small amount of crushed straws are arranged above the agricultural film, the content of the crushed straws mixed in the residual film recovered by the application is extremely low, and the secondary utilization of the recovered residual film is very facilitated. Only the mulching film is dug by the film-lifting hobbing cutter device to avoid crop roots, so that the recovered residual film can be effectively prevented from being mixed with the crop roots, the roots can be turned into the soil to serve as green manure during subsequent plowing, the film-lifting hobbing cutter device excavates and throws the residual film, the residual film falling on the residual film conveying device is conveyed backwards to the drum impurity screening device, impurities such as soil and gravel are screened for the first time in the conveying process, then the residual film is further cleaned by the drum impurity screening device, the residual film is thoroughly and effectively separated from crushed straw, soil and gravel, and finally the residual film is collected by the residual film collecting device, so that the film-lifting hobbing cutter device is particularly suitable for cotton film-mulching and planting fields which are crushed by straw before winter, drip irrigation belts are removed, and the residual film is recovered before spring sowing in the field after winter and the next year, and has the advantages of no mistaking of farming hours, good picking effect, no pollution and no pollution to the like, Simple structure, easy and simple to handle, equipment fault rate is low, work efficiency is high, the incomplete membrane is cleaned effectual characteristics.
As shown in fig. 1, the residual film conveying device comprises a film conveying front shaft 3 and a film conveying rear shaft 4, the film conveying front shaft 3 is installed below the front portion of the frame 1, the film conveying front shaft 3 is located above the rear portion of the film lifting hob device, the film conveying rear shaft 4 is installed on the frame 1 above the rear portion of the film conveying front shaft 3, the film conveying rear shaft 4 is located at a feed inlet of the drum sieve impurity device, a conveying chain belt or an upper portion of the conveying belt between the film conveying front shaft 3 and the film conveying rear shaft 4 forms a residual film lifting section inclined in the front-low rear-high direction, and the cross support rods 2 are evenly arranged on the conveying chain belt or the film conveying belt at intervals. The conveying part of the residual film conveying device can be a conveying chain belt or a film conveying belt. If the conveying chain belt is a conveying chain belt, the conveying chain belt comprises a left conveying chain and a right conveying chain, front chain wheels are respectively fixed on the left part and the right part of the film conveying front shaft 3, rear chain wheels are respectively fixed on the left part and the right part of the film conveying rear shaft 4, the front part and the rear part of the left conveying chain are respectively installed on the front chain wheel on the left part of the film conveying front shaft 3 and the rear chain wheel on the left part of the film conveying rear shaft 4, the front part and the rear part of the right conveying chain are respectively installed on the front chain wheel on the right part of the film conveying front shaft 3 and the rear chain wheel on the right part of the film conveying rear shaft 4, the left conveying chain and the right conveying chain are arranged in parallel, and the left end and the right end of each transverse supporting rod 2 are. If for defeated membrane belt, this defeated membrane belt includes left conveyer belt and right conveyer belt, defeated membrane front axle 3's left part and right part are fixed with the front belt pulley respectively, defeated membrane rear axle 4's left part and right part are fixed with the back belt pulley respectively, the front portion of left conveyer belt, the front belt pulley of defeated membrane front axle 3 left part is installed respectively to the rear portion, defeated membrane rear axle 4 left part on the back belt pulley, the front portion of right conveyer belt, the front belt pulley of defeated membrane front axle 3 right part is installed respectively to the rear portion, defeated membrane rear axle 4 right part on the back belt pulley, left conveyer belt and right conveyer belt parallel arrangement, both ends are fixed respectively on left conveyer belt and right conveyer belt about each horizontal die-stock 2.
As shown in fig. 1, material guide plates 11 are respectively arranged on the frame 1 corresponding to the left and right sides of the discharge port of the residual film conveying device, a material guide port with a wide front and a narrow back is formed between the left and right material guide plates 11, and the back end of the material guide port is located in the middle of the feed port of the drum impurity screening device. The residual films output by the residual film conveying device can be guided through the guide plate 11 to move towards the middle of the feed inlet of the rotary screen impurity device, so that the width size of the residual film conveying device can be larger than the diameter size of the rotary screen impurity device, the whole size of the rotary screen impurity device can be reduced, and the equipment is more compact.
As shown in fig. 1, the drum trash screening device comprises a trash screening drum, a front idler frame, a rear idler frame and a drum driving device, the front idler frame is arranged on the frames 1 on the left side and the right side of the front portion of the trash screening drum respectively, the rear idler frame is arranged on the frames 1 on the left side and the right side of the rear portion of the trash screening drum respectively, the trash screening drum is located on the front idler frame and the rear idler frame and can rotate, the axis of the trash screening drum is arranged along the horizontal direction or is obliquely arranged along the front-high direction and the rear-low direction, the drum driving device capable of driving the trash screening drum to rotate is arranged on the frame 1 on the front portion of the trash screening drum correspondingly, the drum driving device comprises a drum driving wheel 5 and a drum driving transmission 6, the drum driving transmission 6 is arranged on the frame 1 on the side of the front end port ring 7, and the rear portion of the drum driving. In actual manufacturing, the axis of the impurity screening roller is preferably arranged in an inclined mode along the direction of high front and low back, so that residual films can move in the impurity screening roller in sequence during operation.
As shown in fig. 1, the trash screening drum comprises a front port ring 7, a rear port ring 8 and grid bars 9, wherein the front end and the rear end of each grid bar 9 are respectively fixed on the front port ring 7 and the rear port ring 8, a front port ring platform 10 is arranged on the front port ring 7, a front roller frame 12 with a guide flange is mounted on the front roller frame, the front port ring 7 is mounted on the front roller frame 12 through the front port ring platform 10, the rear end face of the front port ring platform 10 is tightly pressed at the front end of the guide flange of the front roller frame 12, a limit flange 13 is arranged on the rear port ring 8, an axial rear roller 14 and a radial rear roller 15 are mounted on the rear roller frame, the axial line of the axial rear roller 14 is arranged along the axial line direction of the trash screening drum, the axial line of the radial rear roller 15 is arranged along the left-right direction, the outer side of the rear port ring 8 is tightly pressed on the outer side of the axial rear roller 14, and the rear end of the limit flange 13 is tightly pressed on the outer side. Can play the guide effect to the miscellaneous cylinder of sieve through preceding mouthful ring platform 10, can play axial limiting displacement to the miscellaneous cylinder of sieve through radial back roller 15, can play the guide and the effect of lifting at rear portion to the miscellaneous cylinder of sieve through axial back roller 14.
As shown in fig. 1, the grid bars 9 located in the middle of the left side of the impurity screening drum are obliquely arranged along the direction of high front and low back, and each grid bar 9 is arranged in an array around the axis of the impurity screening drum, so that the grid holes between two adjacent grid bars 9 are arranged in a spiral shape. The grid holes are arranged spirally, so that sundries such as sandy soil, stones and the like can be discharged quickly by the sundry screening roller, and the sundry screening efficiency of the sundry screening roller can be improved effectively.
As shown in fig. 1, a cylindrical external gear or a cylindrical chain 16 is welded and fixed on the outer side of the front port ring 7 surrounding the front of the front port ring table 10, the roller driving wheel 5 is a driving gear capable of being matched with the cylindrical external gear, or the roller driving wheel 5 is a driving sprocket capable of being matched with the cylindrical chain 16, and the teeth of the driving gear or the driving sprocket are meshed with the outer side of the front port ring 7 and can drive the impurity screening roller to rotate. The gear teeth of the driving cylinder chain wheel are meshed with the cylinder opening chain 16 to drive the impurity screening roller to rotate, or the gear teeth of the driving cylinder gear are meshed with the cylinder opening outer gear to drive the impurity screening roller to rotate. The manufacturing and processing precision of the external cylindrical gear is high, but the corresponding manufacturing cost is also high; the cylinder opening chain 16 is low in manufacturing cost and can adapt to a severe working environment, and the impurity screening roller can rotate smoothly by matching the cylinder driving chain wheel with the cylinder opening chain 16.
As shown in fig. 1, the film-raising hob device comprises a feeding-assisting dial roller 17, a hob shaft 18, a hob seat and a hob blade 19, wherein a left side plate and a right side plate are respectively fixed on the left side and the right side below the middle part of a frame 1, the left side and the right side of the feeding-assisting dial roller 17 are respectively installed on the left side plate and the right side plate through bearings, at least two dial plates are uniformly distributed and fixed on the outer circumference of the feeding-assisting dial roller 17, a dial shaft driving wheel capable of being connected with a transmission device is arranged at the left end of the feeding-assisting dial roller 17, a hob shaft 18 is arranged below the rear part of the feeding-assisting dial roller 17, the left side and the right side of the hob shaft 18 are respectively installed on the left side plate and the right side plate through bearings, a hob shaft driving wheel capable of being connected with the transmission device is arranged at the left, the hob blade 19 is provided with a root opening corresponding to the average height of crop roots at the position corresponding to the crop root row. When the film removing and rolling cutter device works, the root stubble gap of the rolling cutter blade 19 is located at the position corresponding to the crop root stubble row, the cotton root stubble is avoided, the cotton root can be prevented from being dug up at the same time when the film removing and rolling cutter device digs the residual film out of the cotton field, and therefore the cotton root stubble mixed in the residual film can be obviously reduced, and the cotton root stubble can be turned into the soil to serve as green manure in the subsequent ploughing process. The auxiliary feeding poking roller 17 is higher than the roller shaft 18, and aims to assist the poking of the residual mulch dug out by the hob blade 19 backwards and throw the residual mulch backwards, so that part of the residual mulch is prevented from falling into the front field during the throwing process of the hob blade 19.
As shown in fig. 1, a relay throwing device is arranged on the frame 1 between the film raising hob device and the residual film conveying device, the relay throwing device comprises a throwing rotating shaft 20 and a throwing plate 21, the throwing rotating shaft 20 is mounted on the frame 1 above the rear part of the film raising hob device through a bearing seat, the throwing plate 21 is uniformly fixed on the outer circumference of the throwing rotating shaft 20, and a throwing driving wheel 22 capable of being connected with a transmission device is arranged at the left end of the throwing rotating shaft 20. The residual films thrown out by the film-lifting hob device can be caught and relay-thrown through the throwing plate 21 and are transmitted to a rear residual film conveying device, most of soil and stones fall into a field below in the relay-throwing process, and the residual films thrown out by the film-lifting hob device can be further cleaned. In actual manufacturing, if the residual film thrown by the film-lifting hob device is high enough and the thrown residual film is far enough, the relay throwing device is not additionally arranged, so that the transmission mechanism is simplified, and the manufacturing cost is reduced.
As shown in fig. 1, the residual film collecting device is a self-discharging film collecting box, which comprises a box body seat frame 23, the film discharging device comprises a collecting box 24 and a film discharging chain belt assembly, wherein the collecting box 24 is fixed at the upper end of a box body seat frame 23, a front film discharging shaft 25 is installed at the front end of the box body seat frame 23, a rear film discharging shaft is installed at the rear end of the box body seat frame 23, a hydraulic motor 26 is fixed at the rear part of the left end of the box body seat frame 23 through a motor seat frame, a power shaft of the hydraulic motor 26 is connected with the left end of the rear film discharging shaft, the film discharging chain belt assembly comprises a discharging chain belt 27 and poking rods 28, the poking rods 28 in the left and right directions are uniformly arranged on the discharging chain belt 27 at intervals, the front part of the discharging chain belt 27 is installed on the front film discharging shaft 25, the rear part of the discharging chain belt 27 is installed on the rear film discharging shaft, the upper part of the film discharging chain belt penetrates through the. The drum impurity screening device conveys the residual films into the collecting box 24, when the collecting box 24 is full of the residual films, the hydraulic motor 26 is started on the farmland ground, the poking and conveying rod 28 drives the residual films accumulated at the upper end of the discharging chain belt 27 to move backwards and push the rear box plate 30 to be opened to realize automatic discharging, so that the films can be quickly discharged, the labor cost is reduced, the discharging time is obviously shortened, and the operation efficiency is improved. The self-discharging film collecting box is suitable for operation on land blocks with small areas, and is convenient to use.
Example 2: as shown in fig. 2, the residual film collecting device is a round bundle packing device, a roller type conveying device is arranged on a rack 1 below the rear part of the drum screening device, the round bundle packing device is positioned on the rack 1 at the rear part of the roller type conveying device, and the roller type conveying device and the round bundle packing device are respectively connected with a transmission device; the roller type conveying device comprises at least two polygonal conveying rollers 31, each conveying roller 31 is arranged at equal intervals from front to back, the front conveying roller 31 is positioned below the rear part of the drum screening and impurity removing device, the rear conveying roller 31 is positioned at the feed inlet of the round bundle packing device, the round bundle packing device comprises a front housing 32, a rear housing 33, a housing hinge shaft, a spinning roller 34 and a discharging hydraulic cylinder 35, the rear end of the front housing 32 and the front end of the rear housing 33 are buckled and form a cylinder, the lower end of the front part of the front housing 32 is provided with the feed inlet, the upper end of the rear housing 33 is hinged on the front housing 32 through the housing hinge shaft, at least two polygonal spinning rollers 34 are respectively arranged in the inner cavities of the front housing 32 and the rear housing 33, each spinning roller 34 is arranged at annular and uniform intervals, a rear gearbox 43 is arranged on the rack 1 at the rear part of the drum screening and impurity removing device, the input shaft of the rear gearbox 43 is connected with the transmission device, the output shaft of the rear gearbox 43 is connected with the driving rotating shaft of the round bundle packing device through a transmission belt or a transmission chain, the middle part of the outer side of the front housing 32 is hinged with the discharging hydraulic cylinder 35, the upper end of the piston rod of the discharging hydraulic cylinder 35 is hinged with the middle part of the outer side of the rear housing 33, and the piston rod of the discharging hydraulic cylinder 35 can extend out towards the rear upper part and open the rear housing 33. The polygonal-prism-shaped conveying roller 31 can conveniently convey the residual films to the interior of the round bale packing machine, the film receiving and conveying effects are better, the feed inlet of the round bale packing device is positioned at the lower end of the front part of the round bale packing device, residual films are easy to feed, and the residual films in the front housing 32 and the rear housing 33 are not easy to pop out; the incomplete membrane that the miscellaneous device of drum sieve was carried and is come drops on transfer roller 31, and transfer roller 31 constantly conveys the incomplete membrane backward, carries it to the circle bundle packing apparatus in, constantly rotates the extrusion in preceding housing 32, the rear housing 33, ties up through the winding of packing area, opens rear housing 33 through the hydraulic cylinder 35 of unloading at last, puts the membrane bundle on the ground, can accomplish the picking up and the packing of incomplete membrane promptly through one-time operation, makes things convenient for the pull of later stage incomplete membrane to transport and stack. The round bale packing device is suitable for the operation of the land parcel with larger area, and the residual film packing efficiency is higher.
According to actual needs, the above embodiments 1 and 2 can be further optimized or/and improved, as shown in fig. 1-2, the front part of the frame 1 is provided with a traction frame 36 capable of being connected with a tractor, the lower end of the rear part of the frame 1 is provided with a walking wheel 37, the front end of the wheel frame of the walking wheel 37 is hinged on the frame 1 through a wheel frame hinge shaft, the frame 1 behind the wheel frame hinge shaft is hinged with a wheel frame hydraulic cylinder 38, and the tail end of the piston rod of the wheel frame hydraulic cylinder 38 is hinged in the middle of the wheel frame of the walking wheel 37; a first gearbox 39 is fixedly arranged at the front part of the frame 1, a second gearbox 40 is arranged at the middle part of the frame 1, a power input shaft is arranged at the front end of the first gearbox 39 and can be connected with a power output shaft of a tractor, a left output shaft is arranged at the left part of the first gearbox 39, a right output shaft is arranged at the right part of the first gearbox 39 and is fixedly provided with a right driving wheel 41, the left side of the frame 1 corresponding to the position of the first gearbox 39 is provided with a side gearbox 42, an input shaft of the side gearbox 42 is connected with a left output shaft of the first gearbox 39, an output shaft of the side gearbox 42 is respectively connected with the film-lifting hobbing cutter device and the relay throwing device through gears or transmission belts or transmission chains, a right driving wheel 41 is connected with an input shaft of the second gearbox 40 through a transmission belt, and an output shaft of the second gearbox 40 is respectively connected with the residual film conveying device and the rotary drum screening device through the transmission belts or the transmission chains. When the film-raising hob device is transported and advanced on a road, the rear end of the film-raising hob device can be lifted through the wheel carrier hydraulic cylinder 38, the film-raising hob device is prevented from contacting the ground, and the film-raising hob device is more convenient to use. The straw crushing device is driven by the first gearbox 39, a plurality of output shafts with different output rotating speeds can be arranged on the side gearbox 42, the auxiliary conveying poking roller 17 and the roller shaft 18 of the film-raising hob device are connected with the side gearbox 42 through gears or transmission belts or transmission chains, the driving shafts of the residual film conveying device and the rotary drum screening impurity device are connected with the output shaft of the second gearbox 40 through the transmission belts or the transmission chains, the output shaft of the second gearbox 40 is connected with the input shaft of the rear gearbox 43 to drive the round bale packing device to operate, the residual film conveying device, the rotary drum screening impurity device and the round bale packing device are driven by the second gearbox 40, and the power performance of the equipment is better.
The foregoing description is by way of example only and is not intended as limiting the embodiments of the present application. All obvious variations and modifications of the present invention are within the scope of the present invention.
Claims (10)
1. The utility model provides a hobbing cutter plays membrane sieve soil sieve miscellaneous plastic film recovery machine which characterized in that: the film residue conveying device comprises a conveying chain belt or a film conveying belt, wherein transverse support rods in the left and right directions are arranged on the conveying chain belt or the film conveying belt at intervals, a rotary film screening and impurity removing device capable of screening soil and gravels in the residual films is arranged on the rack behind the residual film conveying device, and a residual film collecting device, a film removing hobbing cutter device, a rotary film screening and impurity removing device, a residual film collecting device and a transmission device are arranged on the rack behind the rotary film screening and impurity removing device, The drum impurity screening device and the residual film collecting device are connected with the transmission device.
2. The hob film-forming soil-screening miscellaneous residual film recycling machine of claim 1, characterized in that: the residual film conveying device comprises a film conveying front shaft and a film conveying rear shaft, the film conveying front shaft is arranged below the front part of the rack and is positioned at the rear upper part of the film lifting hob device, the film conveying rear shaft is arranged on the rack above the rear part of the film conveying front shaft and is positioned at a feed inlet of the drum impurity screening device, a residual film lifting section inclined in the front-low rear-high direction is formed at the upper part of a conveying chain belt or a film conveying belt between the film conveying front shaft and the film conveying rear shaft, and transverse support rods are uniformly arranged on the conveying chain belt or the film conveying belt at intervals; or/and material guide plates are respectively arranged on the machine frame corresponding to the left side and the right side of the discharge port of the residual film conveying device, a material guide port with a wide front part and a narrow back part is formed between the left material guide plate and the right material guide plate, and the back end of the material guide port is positioned in the middle of the feed port of the drum impurity screening device.
3. The hob film-forming soil-screening miscellaneous film residue recycling machine of claim 1 or 2, characterized in that: the roller impurity screening device comprises an impurity screening roller, a front roller frame, a rear roller frame and a roller driving device, wherein the front roller frame is arranged on the frames corresponding to the left side and the right side of the front portion of the impurity screening roller respectively, the rear roller frame is arranged on the frames corresponding to the left side and the right side of the rear portion of the impurity screening roller respectively, the impurity screening roller is arranged on the front roller frame and the rear roller frame in a sitting mode and can rotate, the axis of the impurity screening roller is arranged in the horizontal direction or in an inclined mode in the front-high-rear-low direction, the roller driving device capable of driving the impurity screening roller to rotate is arranged on the frame corresponding to the front portion of the impurity screening roller, the roller driving device comprises a roller driving wheel and a roller driving speed changer, the roller driving speed changer is arranged on the frame corresponding to the side of the front end opening ring.
4. The hob film-forming soil-screening miscellaneous residual film recycling machine of claim 3, characterized in that: the screening drum comprises a front port ring, a rear port ring and grid bars, wherein the front end and the rear end of each grid bar are respectively fixed on the front port ring and the rear port ring, a front port ring table is arranged on the front port ring, a support drum front roller with a guide flange is installed on a front support roller frame, the front port ring is installed on a support drum front roller through the front port ring table, the rear end face of the front port ring table is tightly pressed at the front end of the guide flange of the support drum front roller, a limit flange is arranged on the rear port ring, an axial rear roller and a radial rear roller are installed on a rear support roller frame, the axis of the axial rear roller is arranged along the axis direction of the screening drum, the axis of the radial rear roller is arranged along the left-right direction, the outer side of the rear port ring is tightly pressed on the outer side face of the axial rear roller, and the rear end of the limit flange is tightly pressed on the outer side.
5. The hob film-forming soil-screening miscellaneous residual film recycling machine of claim 4, characterized in that: the grid bars positioned in the middle of the left side of the impurity screening roller are obliquely arranged along the direction of high front and low back, and are arranged in an array manner around the axis of the impurity screening roller, so that grid holes between every two adjacent grid bars are spirally arranged; or/and a cylinder mouth external gear is arranged on the outer side of the front port ring surrounding the front of the front port ring platform or a cylinder mouth chain is fixedly welded on the outer side of the front port ring, the roller driving wheel is a cylinder driving gear matched with the cylinder mouth external gear, or the roller driving wheel is a cylinder driving chain wheel matched with the cylinder mouth chain, and the gear teeth of the cylinder driving gear or the cylinder driving chain wheel are meshed with the outer side of the front port ring and can drive the screening roller to rotate.
6. The hob film-forming soil-screening miscellaneous residual film recycling machine according to claim 1, 2, 4 or 5, characterized in that: the film-lifting hobbing cutter device comprises a feeding-assisting poking roller, a hobbing cutter shaft, a hobbing cutter holder and a hobbing cutter blade, wherein a left side plate and a right side plate are respectively fixed on the left side and the right side below the middle part of the rack, the left side and the right side of the feeding-assisting poking roller are respectively installed on the left side plate and the right side plate through bearings, at least two poking plates are uniformly distributed and fixed on the outer circumference of the feeding-assisting poking roller, a poking shaft driving wheel which can be connected with a transmission device is arranged at the left end of the feeding-assisting poking roller, the hobbing cutter shaft is arranged below the rear part of the feeding-assisting poking roller, the left side and the right side of the hobbing cutter shaft are respectively installed on the left side plate and the right side plate through bearings, the left end of the hobbing cutter shaft is provided with a hobbing cutter driving wheel which can be connected with the transmission device, the hobbing cutter holder is; or/and a relay throwing device is arranged on the rack between the film lifting hobbing cutter device and the residual film conveying device, the relay throwing device comprises a throwing rotating shaft and a throwing plate, the throwing rotating shaft is arranged on the rack above the rear part of the film lifting hobbing cutter device through a bearing seat, the throwing plate is uniformly distributed and fixed on the circumference of the outer side of the throwing rotating shaft, and a throwing driving wheel which can be connected with a transmission device is arranged at the left end of the throwing rotating shaft.
7. The hob film-forming soil-screening miscellaneous residual film recycling machine of claim 3, characterized in that: the film-lifting hobbing cutter device comprises a feeding-assisting poking roller, a hobbing cutter shaft, a hobbing cutter holder and a hobbing cutter blade, wherein a left side plate and a right side plate are respectively fixed on the left side and the right side below the middle part of the rack, the left side and the right side of the feeding-assisting poking roller are respectively installed on the left side plate and the right side plate through bearings, at least two poking plates are uniformly distributed and fixed on the outer circumference of the feeding-assisting poking roller, a poking shaft driving wheel which can be connected with a transmission device is arranged at the left end of the feeding-assisting poking roller, the hobbing cutter shaft is arranged below the rear part of the feeding-assisting poking roller, the left side and the right side of the hobbing cutter shaft are respectively installed on the left side plate and the right side plate through bearings, the left end of the hobbing cutter shaft is provided with a hobbing cutter driving wheel which can be connected with the transmission device, the hobbing cutter holder is; or/and a relay throwing device is arranged on the rack between the film lifting hobbing cutter device and the residual film conveying device, the relay throwing device comprises a throwing rotating shaft and a throwing plate, the throwing rotating shaft is arranged on the rack above the rear part of the film lifting hobbing cutter device through a bearing seat, the throwing plate is uniformly distributed and fixed on the circumference of the outer side of the throwing rotating shaft, and a throwing driving wheel which can be connected with a transmission device is arranged at the left end of the throwing rotating shaft.
8. The hob film-forming soil-screening miscellaneous residual film recycling machine according to claim 1, 2, 4, 5 or 7, characterized in that: the residual film collecting device is a self-discharging film collecting box, the self-discharging film collecting box comprises a box body seat frame, a collecting box and a film discharging chain belt assembly, the collecting box is fixed at the upper end of the box body seat frame, a front film discharging shaft is installed at the front end of the box body seat frame, a rear film discharging shaft is installed at the rear end of the box body seat frame, a hydraulic motor is fixed at the rear part of the left end of the box body seat frame through a motor seat frame, a power shaft of the hydraulic motor is connected with the left end of the rear film discharging shaft, the film discharging chain belt assembly comprises a discharging chain belt and poking and conveying rods, the poking and conveying rods in the left and right directions are uniformly arranged on the discharging chain belt at intervals, the front part of the discharging chain belt is installed on the front film discharging shaft, the rear part of the discharging chain belt is installed on the rear film discharging shaft; or, the residual film collecting device is a round bundle packing device, a roller type conveying device is arranged on a rack below the rear part of the drum screening and mixing device, the round bundle packing device is positioned on the rack at the rear part of the roller type conveying device, the roller type conveying device and the round bundle packing device are respectively connected with a transmission device, the roller type conveying device comprises at least two conveying rollers which are in a polygon prism shape, each conveying roller is arranged at equal intervals from front to back, the front conveying roller is positioned below the rear part of the drum screening and mixing device, the rear conveying roller is positioned at a feed inlet of the round bundle packing device, the round bundle packing device comprises a front cover shell, a rear cover shell, a cover shell hinge shaft, a rotary press roller and a discharge liquid cylinder, the rear end of the front cover shell and the front end of the rear cover shell are buckled and form a cylinder, the lower end of the front part of the front cover shell is provided with a feed inlet, the upper end of the rear cover shell, each rotary compression roller is arranged in an annular and uniform interval mode, a rear gearbox is arranged on a rack at the rear position of the drum screening and impurity removing device, an input shaft of the rear gearbox is connected with a transmission device through a transmission belt or a transmission chain, an output shaft of the rear gearbox is connected with a driving rotating shaft of the round bundle packing device through the transmission belt or the transmission chain, a discharging hydraulic cylinder is hinged to the middle of the outer side of the front housing, the upper end of a piston rod of the discharging hydraulic cylinder is hinged to the middle of the outer side of the rear housing, and the piston rod of the discharging hydraulic cylinder can stretch out towards the rear upper side.
9. The hob film-forming soil-screening miscellaneous residual film recycling machine according to claim 3 or 6, characterized in that: the residual film collecting device is a self-discharging film collecting box, the self-discharging film collecting box comprises a box body seat frame, a collecting box and a film discharging chain belt assembly, the collecting box is fixed at the upper end of the box body seat frame, a front film discharging shaft is installed at the front end of the box body seat frame, a rear film discharging shaft is installed at the rear end of the box body seat frame, a hydraulic motor is fixed at the rear part of the left end of the box body seat frame through a motor seat frame, a power shaft of the hydraulic motor is connected with the left end of the rear film discharging shaft, the film discharging chain belt assembly comprises a discharging chain belt and poking and conveying rods, the poking and conveying rods in the left and right directions are uniformly arranged on the discharging chain belt at intervals, the front part of the discharging chain belt is installed on the front film discharging shaft, the rear part of the discharging chain belt is installed on the rear film discharging shaft; or, the residual film collecting device is a round bundle packing device, a roller type conveying device is arranged on a rack below the rear part of the drum screening and mixing device, the round bundle packing device is positioned on the rack at the rear part of the roller type conveying device, the roller type conveying device and the round bundle packing device are respectively connected with a transmission device, the roller type conveying device comprises at least two conveying rollers which are in a polygon prism shape, each conveying roller is arranged at equal intervals from front to back, the front conveying roller is positioned below the rear part of the drum screening and mixing device, the rear conveying roller is positioned at a feed inlet of the round bundle packing device, the round bundle packing device comprises a front cover shell, a rear cover shell, a cover shell hinge shaft, a rotary press roller and a discharge liquid cylinder, the rear end of the front cover shell and the front end of the rear cover shell are buckled and form a cylinder, the lower end of the front part of the front cover shell is provided with a feed inlet, the upper end of the rear cover shell, each rotary compression roller is arranged in an annular and uniform interval mode, a rear gearbox is arranged on a rack at the rear position of the drum screening and impurity removing device, an input shaft of the rear gearbox is connected with a transmission device through a transmission belt or a transmission chain, an output shaft of the rear gearbox is connected with a driving rotating shaft of the round bundle packing device through the transmission belt or the transmission chain, a discharging hydraulic cylinder is hinged to the middle of the outer side of the front housing, the upper end of a piston rod of the discharging hydraulic cylinder is hinged to the middle of the outer side of the rear housing, and the piston rod of the discharging hydraulic cylinder can stretch out towards the rear upper side.
10. The hobbing-cutter film-forming soil-screening miscellaneous film residue recycling machine of claim 1, 2, 3, 4, 5, 6, 7, 8 or 9, characterized in that: the front part of the frame is provided with a traction frame which can be connected with a tractor, the lower end of the rear part of the frame is provided with a travelling wheel, the front end of a wheel frame of the travelling wheel is hinged on the frame through a wheel frame hinged shaft, a wheel frame hydraulic cylinder is hinged on the frame behind the wheel frame hinged shaft, and the tail end of a piston rod of the wheel frame hydraulic cylinder is hinged in the middle of the wheel frame of the travelling wheel; the front part of the frame is fixedly provided with a first gearbox, the middle part of the frame is provided with a second gearbox, the front end of the first gearbox is provided with a power input shaft and can be connected with a power output shaft of a tractor, the left part of the first gearbox is provided with a left output shaft, the right part of the first gearbox is provided with a right output shaft and is fixedly provided with a right driving wheel, the left side of the frame corresponding to the position of the first gearbox is provided with a side gearbox, the input shaft of the side gearbox is connected with the left output shaft of the first gearbox, the output shaft of the side gearbox is respectively connected with the film lifting hob device and the relay throwing device through a gear or a transmission belt or a transmission chain, the right driving wheel is connected with the input shaft of the second gearbox through a transmission belt, and the output shaft of the second gearbox is respectively connected with the residual film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010444379.0A CN111418277A (en) | 2020-05-22 | 2020-05-22 | Hob film-forming soil-screening impurity and residual film recycling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010444379.0A CN111418277A (en) | 2020-05-22 | 2020-05-22 | Hob film-forming soil-screening impurity and residual film recycling machine |
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| Publication Number | Publication Date |
|---|---|
| CN111418277A true CN111418277A (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010444379.0A Pending CN111418277A (en) | 2020-05-22 | 2020-05-22 | Hob film-forming soil-screening impurity and residual film recycling machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113273328A (en) * | 2021-05-26 | 2021-08-20 | 姜易娜 | Self-cleaning device of mulch recycling machine |
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| CN212413725U (en) * | 2020-05-22 | 2021-01-29 | 张朝书 | Hob film-forming soil-screening impurity and residual film recycling machine |
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| GB732962A (en) * | 1951-07-23 | 1955-07-06 | Frederick Herbert Hardy | Harvester for sugar beet and other root crops |
| CN208194952U (en) * | 2017-10-23 | 2018-12-07 | 新疆农业科学院农业机械化研究所 | Rotary screen formula waste mulching film and impurity sorting unit |
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