CN209845666U - Residual film picking and recovering device - Google Patents
Residual film picking and recovering device Download PDFInfo
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- CN209845666U CN209845666U CN201920619058.2U CN201920619058U CN209845666U CN 209845666 U CN209845666 U CN 209845666U CN 201920619058 U CN201920619058 U CN 201920619058U CN 209845666 U CN209845666 U CN 209845666U
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Abstract
The utility model relates to the technical field of agricultural machinery, a recovery unit is picked up to incomplete membrane, it includes spike area pickup attachment, scrapes belt cleaning conveyor and collection device, spike area pickup attachment is including being the spike-tooth area of arranging side by side, and each spike-tooth area outside equipartition has chooses membrane skewed tooth, forms spike-tooth area interval between two adjacent spike-tooth areas, and spike area pickup attachment rear portion is equipped with scrapes belt cleaning conveyor, scrape belt cleaning conveyor including preceding deciduate wheel, back deciduate wheel and have the deciduate area of deciduate scraper blade. This application is rational in infrastructure and compact, convenient to use, its simple structure, easily manufacturing and maintenance, choose the entering soil performance of membrane skewed tooth better, make the difficult slippage of plastic film, stronger to the adaptability in different characteristics fields, it is better to pick up the effect, scrape the belt cleaning conveyor and can effectively clear away the incomplete membrane of hanging on choosing the membrane skewed tooth, it is effectual to clear up to show to improve the work efficiency of picking up the incomplete membrane, have that the suitability is good, simple and convenient, efficient characteristics.
Description
Technical Field
The application relates to the technical field of agricultural machinery, in particular to a residual film picking and recovering device.
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. Agricultural film recovery plant's pickup attachment is diversified on the market at present, its pickup mode is generally for directly choosing the agricultural film through spike tooth or bullet tooth and leaves ground, perhaps for carrying with spike tooth etc. after together turning over ground with agricultural film even earth through digging the device, wherein spike tooth or bullet tooth formula agricultural film pickup attachment is better to the thicker plastic film suitability in the more stone, but relatively poor in the soft field such as sandy land, the great field suitability in viscidity such as clay is relatively poor, there is following problem mainly, its actual result of use has been influenced: firstly, the spike teeth or the elastic teeth are mostly straight teeth, the angle between the spike teeth or the elastic teeth and the ground is large during film picking operation, the soil entering performance is relatively poor, the soil entering and the picking of agricultural films are not easy, the soil adhered to the mulching films is more and heavier, and when the residual mulching films are picked, the mulching films often slip off from the spike teeth, so that the actual picking effect of the picking operation is influenced; secondly, the cleaning device of the existing spike-tooth type agricultural film picking device is usually a brush roll or a fixed scraper, the cleaning effect is poor, more residual films are often still wound and hung on spike teeth processed by the cleaning device, the subsequent normal picking operation is affected, the machine has to be stopped for cleaning for many times, and the operation efficiency is seriously affected; thirdly, the recovered residual film is mixed with more impurities such as soil, crushed straws and fallen leaves, and the impurities mixed in the residual film are not easy to be removed and influence the secondary utilization of the residual film.
Disclosure of Invention
An object of this application is to provide a recovery unit is picked up to incomplete membrane, has overcome above-mentioned prior art not enough, and it can effectively solve that current spike-tooth formula agricultural film pickup attachment exists poor to different field suitability, the easy slippage spike-tooth of plastic film, influence pick up the effect, and the clearance spike-tooth effect is not good, influences follow-up operation and operating efficiency, and the incomplete membrane of recovery contains miscellaneous more, influences the problem of reutilization.
The purpose of the application is realized as follows: the utility model provides a recovery unit is picked up to incomplete membrane, includes spike belt pickup attachment, scrapes belt cleaning conveyor and collection device, spike belt pickup attachment is including being the spike cingulum of arranging side by side, and each spike cingulum outside equipartition has chooses membrane skewed tooth, forms the spike belt interval between two adjacent spike cingulums, and spike belt pickup attachment rear portion is equipped with scrapes belt cleaning conveyor, scrape belt cleaning conveyor including preceding deciduate wheel, back deciduate wheel and have the deciduate area of deciduate scraper blade, preceding front portion of deciduate wheel is located spike belt interval and enables to take the clearance to choose the incomplete membrane of hanging on the membrane skewed tooth, and back deciduate wheel below is equipped with collection device, collection device is incomplete membrane coiling mechanism or circle bundle packing apparatus or collection membrane case.
Further, the nail belt picking device comprises a nail belt lower shaft, a nail belt upper shaft and a nail belt rear shaft, wherein the nail belt lower shaft is close to the ground, the nail belt upper shaft is located above the nail belt lower shaft, the nail belt rear shaft is located behind the nail belt upper shaft, at least three nail belt lower grooved wheels are fixedly mounted on the nail belt lower shaft, the nail belt lower grooved wheels are arranged at equal intervals, the nail belt upper shaft corresponding to the positions of the nail belt lower grooved wheels is respectively and fixedly provided with the nail belt upper grooved wheels, the nail belt rear shaft corresponding to the positions of the nail belt lower grooved wheels is respectively and fixedly provided with the nail belt rear grooved wheels, the nail belt lower grooved wheels, the nail belt upper grooved wheels and the nail belt rear grooved wheel group at the same position are respectively and provided with the nail toothed belts, and the film lifting oblique teeth on two adjacent nail toothed belts are arranged in a staggered mode.
Furthermore, a front stripping wheel is fixedly mounted on the nail belt rear shaft corresponding to the interval position of each nail belt respectively, a rear stripping shaft is arranged below the rear part of the nail belt rear shaft, rear stripping wheels are arranged on the rear stripping shafts corresponding to the positions of the front stripping wheels respectively, the diameter of each front stripping wheel is larger than that of the nail belt rear grooved wheel, the width size of each front stripping wheel is smaller than that of the nail belt interval, the front stripping wheels and the rear stripping wheels at the same position form a stripping wheel set and are provided with stripping belts, and a cleaning interval is formed between every two adjacent stripping belts.
Furthermore, the nail tooth belt between the nail belt lower shaft and the nail belt upper shaft is arranged along the front low back high direction or along the vertical direction to form a nail belt vertical section, the nail tooth belt between the nail belt upper shaft and the nail belt rear shaft is arranged along the horizontal direction to form a nail belt horizontal section, a side conveying support is arranged in front of the lower portion of the nail belt vertical section, and a conveying belt capable of conveying materials to the left or right of the nail belt pickup device is mounted on the side conveying support.
Further, the nail belt pickup device, the scraping belt type cleaning and conveying device and the collecting device are installed on the machine frame, the straw smashing device is arranged on the machine frame in front of the nail belt pickup device, the scraping plate type straw conveying device with the U-shaped guide groove is arranged on the machine frame at the rear portion of the straw smashing device, the rear portion of the scraping plate type straw conveying device is located on the nail belt pickup device, the scraping belt type cleaning and conveying device is located above, and the rear end of the scraping plate type straw conveying device is located at the rear of the machine frame and is provided with a straw outlet.
Further, the straw reducing mechanism is including smashing the cover plate, smash arbor and fan blade flail knife, it fixes in the frame to smash the cover plate, it installs in smashing the cover plate below through the bearing frame to smash the arbor, it has the powder stalk blade holder ring group of being no less than two to smash the arbor outside equipartition, every powder stalk blade holder ring group is including being no less than three flail blade holder, it has the fan blade flail knife of taking the fan blade to articulate respectively through the round pin axle on the blade holder respectively to get rid of, smash arbor left end or right-hand member fixed mounting have the arbor drive wheel.
Furthermore, the scraper type straw conveying device comprises a primary scraper conveying device, a secondary scraper conveying device and a conveying housing, wherein the conveying housing is arranged outside the primary scraper conveying device and the secondary scraper conveying device, a straw outlet is positioned at the rear end of the conveying housing, the primary scraper conveying device comprises a primary lower shaft, a primary upper shaft and a primary conveying belt, the primary lower shaft is positioned behind the straw crushing device, the primary upper shaft is positioned behind and above the primary lower shaft, the front part of the primary conveying belt is arranged on the primary lower shaft, the rear part of the primary conveying belt is arranged on the primary upper shaft, the secondary scraper conveying device comprises a secondary front shaft, a secondary rear shaft and a secondary conveying belt, the secondary front shaft is positioned behind the primary upper shaft, the secondary rear part of the secondary conveying belt is positioned above the rear part of the rack, the front part of the secondary conveying belt is arranged on the secondary front shaft, and the rear, the conveying scrapers are evenly distributed on the outer sides of the primary conveying belt and the secondary conveying belt, the U-shaped guide groove is located below the primary lower shaft and can accept smashed straws, the bottom plate of the conveying housing is located below the primary conveying belt and the secondary conveying belt and forms a conveying supporting plate, the front end of the conveying supporting plate is connected with the upper end of the rear portion of the U-shaped guide groove, and the conveying scrapers on the lower portion of the primary conveying belt and the lower portion of the secondary conveying belt can move upwards backwards and are matched with the conveying supporting plate to convey the smashed straws backwards.
Furthermore, 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 upper part of the frame is fixedly provided with a gearbox, the front end of the gearbox is provided with a power input shaft and can be connected with a power output shaft of the tractor, and an output shaft of the gearbox is respectively connected with the straw crushing device, the scraper type straw conveying device and the nail belt picking device through a transmission belt or a transmission chain.
This application is rational in infrastructure and compact, convenient to use, its simple structure, easily manufacturing and maintenance, choose the entering soil performance of membrane skewed tooth better, make the difficult slippage of plastic film, stronger to the adaptability in different characteristics fields, it is better to pick up the effect, scrape the belt cleaning conveyor and can effectively clear away the incomplete membrane of hanging on choosing the membrane skewed tooth, it is effectual to clear up to show to improve the work efficiency of picking up the incomplete membrane, have that the suitability is good, simple and convenient, efficient characteristics.
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. the nail belt comprises a nail toothed belt, 2, a film picking helical tooth, 3, a front film removing wheel, 4, a rear film removing wheel, 5, a film removing scraper, 6, a film removing belt, 7, a collecting device, 8, a nail belt lower shaft, 9, a nail belt upper shaft, 10, a nail belt rear shaft, 11, a nail belt lower grooved wheel, 12, a nail belt upper grooved wheel, 13, a nail belt rear grooved wheel, 14, a rear film removing shaft, 15, a nail belt vertical section, 16, a nail belt horizontal section, 17, a conveying belt, 18, a rack, 19, a U-shaped guide groove, 20, a straw outlet, 21, a crushing cover plate, 22, a crushing cutter shaft, 23, a conveying cover, 24, a primary lower shaft, 25, a primary upper shaft, 26, a primary conveying belt, 27, a secondary front shaft, 28, a secondary rear shaft, 29, a secondary conveying belt, 30, a conveying scraper, 31, a conveying support plate, 32, a traction frame, 33, a travelling wheels, 34 and a 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 fig. 1, this incomplete membrane pickup recovery unit includes nail area pickup attachment, scrapes belt cleaning conveyor and collection device 7, nail area pickup attachment is including being the nail cingulum 1 of arranging side by side, and each 1 outside equipartitions in nail cingulum have choose membrane skewed tooth 2, forms the nail area interval between two adjacent nail cingulums 1, and nail area pickup attachment rear portion is equipped with scrapes belt cleaning conveyor, scrape belt cleaning conveyor including preceding deciduate wheel 3, back deciduate wheel 4 and have deciduate area 6 of deciduate scraper blade 5, and preceding deciduate wheel 3's front portion is located nail area interval and enables deciduate area 6 clearance and choose the incomplete membrane of hanging on the membrane skewed tooth 2, and back deciduate wheel 4 below is equipped with collection device 7, collection device 7 is incomplete membrane roll-up device or round bundle packing apparatus or collection membrane case. Choose the contained angle between membrane skewed tooth 2 and the spike toothed belt 1 during actual manufacturing and can be 60 degrees to 25 degrees to the prong of choosing membrane skewed tooth 2 is towards the front lower side and is made the angle of burying to be the acute angle when burying, chooses membrane skewed tooth 2 like this and gets into earth more easily and realize choosing the membrane. The utility model provides a simple structure, easily make and maintain, choose the unearthed performance of membrane skewed tooth 2 better, make the difficult slippage of plastic film, stronger to the adaptability in different characteristics fields, it is better to pick up the effect, and the incomplete membrane rate of picking up is high, scrapes belt cleaning conveyor and can effectively clear away the incomplete membrane of choosing to hang on membrane skewed tooth 2, and it is effectual to clear up to show the work efficiency who has improved and picked up the incomplete membrane.
As shown in fig. 1, the nail belt picking device comprises a nail belt lower shaft 8, a nail belt upper shaft 9 and a nail belt rear shaft 10, wherein the nail belt lower shaft 8 is close to the ground, the nail belt upper shaft 9 is positioned above the nail belt lower shaft 8, the nail belt rear shaft 10 is positioned behind the nail belt upper shaft 9, at least three nail belt lower sheaves 11 are fixedly arranged on the nail belt lower shaft 8, the nail belt lower sheaves 11 are arranged at equal intervals, the nail belt upper shaft 9 corresponding to the positions of the nail belt lower sheaves 11 is respectively and fixedly provided with a nail belt upper sheave 12, the nail belt rear shaft 10 corresponding to the positions of the nail belt lower sheaves 11 is respectively and fixedly provided with a nail belt rear sheave 13, the nail belt lower sheave 11, the nail belt upper sheave 12 and the nail belt rear sheave 13 at the same position are respectively provided with a nail belt 1, and the nail belt helical tooth picking teeth 2 on two adjacent nail belt 1 are arranged in a staggered manner.
As shown in figure 1, front demoulding wheels 3 are respectively and fixedly installed on nail belt rear shafts 10 corresponding to the intervals of the nail belts, rear demoulding shafts 14 are arranged below the rear parts of the nail belt rear shafts 10, rear demoulding wheels 4 are respectively installed on the rear demoulding shafts 14 corresponding to the positions of the front demoulding wheels 3, the diameter of each front demoulding wheel 3 is larger than that of a nail belt rear grooved wheel 13, the width size of each front demoulding wheel 3 is smaller than that of the interval of the nail belts, the front demoulding wheel 3 and the rear demoulding wheel 4 at the same position form a demoulding wheel group and are provided with demoulding belts 6, and cleaning intervals are formed between every two adjacent demoulding belts 6. According to the requirement, the film stripping scrapers 5 on each adjacent film stripping belt 6 are preferably arranged in a staggered mode, the front film stripping wheels 3 and the nail belt rear grooved wheels 13 are arranged alternately, when the residual films are conveyed to a position close to the nail belt rear shaft 10 by the nail belt toothed belts 1, the film stripping belts 6 at the front portions of the front film stripping wheels 3 jack up the residual films from the nail belt toothed belts 1, so that the film picking inclined teeth 2 realize film stripping, the stripped residual films are conveyed backwards by the film stripping belts 6 and the film stripping scrapers 5, simultaneously soil and stones mixed in the residual films fall down from the cleaning intervals due to vibration, the cleaning of the residual films is realized, the residual films fall down due to self weight after moving to the rear lower portions of the rear film stripping shafts 14 along with the film stripping belts 6 and the film stripping scrapers 5, and finally fall into the collecting device 7.
As shown in fig. 1, the nail belt 1 between the lower nail belt shaft 8 and the upper nail belt shaft 9 is arranged along the front low back high direction or along the vertical direction and forms a vertical nail belt section 15, the nail belt 1 between the upper nail belt shaft 9 and the rear nail belt shaft 10 is arranged along the horizontal direction and forms a horizontal nail belt section 16, a side conveying bracket is arranged in front of the lower part of the vertical nail belt section 15, and a conveying belt 17 capable of conveying materials to the left or right of the nail belt picking device is mounted on the side conveying bracket. The nail tooth belt 14 is arranged on the lower shaft 8 of the nail belt, the upper shaft 9 of the nail belt and the rear shaft 10 of the nail belt and is approximately in a right triangle shape, so that broken roots and partial soil and stones mixed in the residual film fall on the conveying belt 17 in the upward movement process in the process that the suspended residual film is conveyed upwards by the film picking inclined teeth 2 on the vertical section 15 of the nail belt, and are conveyed to the left or the right of the equipment by the conveying belt 17 and fall to the ground; the horizontal section 16 of the nail belt can realize the further cleaning of the residual film, and soil and stones mixed in the residual film fall to the ground at intervals from the nail belt due to vibration in the process of backward movement of the horizontal section 16 of the nail belt. During actual use, the impurity guide plate can be arranged below the horizontal section 16 of the nail belt, and fallen soil and stones can slide to the ground on the left side and the right side of the equipment along the impurity guide plate.
Example 2: as shown in fig. 2, the nail belt picking device, the scraping belt cleaning and conveying device and the collecting device 7 are installed on the frame 18, the straw smashing device is arranged on the frame 18 in front of the nail belt picking device, the scraping plate type straw conveying device with the U-shaped guide groove 19 is arranged on the frame 18 at the rear part of the straw smashing device, the rear part of the scraping plate type straw conveying device is located on the nail belt picking device, the scraping belt cleaning and conveying device is located above, and the rear end of the scraping plate type straw conveying device is located behind the frame 18 and is provided with a straw outlet 20. Smash the straw through straw reducing mechanism, the garrulous straw after smashing is thrown into U type guide slot 19, is carried backward by scraper blade type straw conveyor, and the straw is by straw export 20 to the rear of equipment and evenly shed for the anterior subaerial plastic film and the root stubble of nail area pickup attachment only, the root stubble that leaves in the actual operation is lower, is favorable to nail area pickup attachment to receive the membrane operation more.
As shown in fig. 2, the straw smashing device comprises a smashing cover plate 21, a smashing cutter shaft 22 and a fan blade flail knife, the smashing cover plate 21 is fixed on a frame 18, the smashing cutter shaft 22 is installed below the smashing cover plate 21 through a bearing seat, at least two powder stalk cutter seat ring groups are evenly distributed on the outer side of the smashing cutter shaft 22, each powder stalk cutter seat ring group comprises at least three flail cutter seats, each flail cutter seat is hinged with a fan blade flail knife with a fan blade through a pin shaft, and a cutter shaft driving wheel which can be connected with a transmission device is fixedly installed at the left end or the right end of the smashing cutter shaft 22. The blade flail knife can be designed according to the inclination angle of the fan blades according to actual needs, so that the fan blades have proper inclination angles, a fan effect is formed by a plurality of groups of blade flail knives and the fan blades, the blade flail knife rotating at a high speed has a backward throwing effect after cutting off straws, and impurities such as fallen leaves and the like naturally falling on the film surface can be further rolled and sent into the U-shaped guide groove 19 at the rear part under the fan effect of the fan blades.
As shown in fig. 2, the scraper type straw conveying device comprises a primary scraper conveying device, a secondary scraper conveying device and a conveying housing 23, the conveying housing 23 is arranged outside the primary scraper conveying device and the secondary scraper conveying device, the straw outlet 20 is positioned at the rear end of the conveying housing 23, the primary scraper conveying device comprises a primary lower shaft 24, a primary upper shaft 25 and a primary conveyer belt 26, the primary lower shaft 24 is positioned at the rear of the straw crushing device, the primary upper shaft 25 is positioned at the rear upper part of the primary lower shaft 24, the front part of the primary conveyer belt 26 is installed on the primary lower shaft 24, the rear part of the primary conveyer belt 26 is installed on the primary upper shaft 25, the secondary scraper conveying device comprises a secondary front shaft 27, a secondary rear shaft 28 and a secondary conveyer belt 29, the secondary front shaft 27 is positioned at the rear part of the primary upper shaft 25, the secondary rear shaft 28 is positioned above the rear part of the machine frame 18, the rear part of the secondary conveyer belt 29 is arranged on a secondary rear shaft 28, conveying scrapers 30 are uniformly distributed on the outer sides of the primary conveyer belt 26 and the secondary conveyer belt 29, the U-shaped guide groove 19 is positioned below the primary lower shaft 24 and can receive crushed straws, a bottom plate of the conveying housing 23 is positioned below the primary conveyer belt 26 and the secondary conveyer belt 29 and forms a conveying supporting plate 31, the front end of the conveying supporting plate 31 is connected with the upper end of the rear part of the U-shaped guide groove 19, and the conveying scrapers 30 on the lower part of the primary conveyer belt 26 and the lower part of the secondary conveyer belt 29 can move backwards and upwards and cooperate with the conveying supporting plate 31 to convey. In actual manufacturing, the rear end of a crushing cover plate 21 of the straw crushing device and the lower end of the front part of a conveying cover shell 23 can be connected into a whole, the straw crushing device rotates backwards to crush straws and throws the crushed straws backwards, the crushed straws fall into a U-shaped guide groove 19, wind power generated during the swinging operation of the straw crushing device can assist a primary conveying belt 26 to quickly convey the crushed straws in the U-shaped guide groove 19 away to avoid accumulation and blockage, the crushed straws are conveyed backwards and upwards along a conveying support plate 31 by a conveying scraper 30 of the primary conveying belt 26, when the crushed straws reach the position of a primary upper shaft 25, the crushed straws are continuously conveyed backwards along the conveying support plate 31 to a straw outlet 20 through the conveying scraper 30 of a secondary conveying belt 29, and then naturally fall to the ground behind the equipment to return to.
As shown in fig. 2, a traction frame 32 capable of being connected with a tractor is arranged at the front part of the frame 18, traveling wheels 33 are arranged at the lower end of the rear part of the frame 18, a gearbox 34 is fixedly arranged at the upper part of the frame 18, a power input shaft is arranged at the front end of the gearbox 34 and can be connected with a power output shaft of the tractor, and an output shaft of the gearbox 34 is respectively connected with the straw crushing device, the scraper type straw conveying device and the nail belt picking device through a transmission belt or a transmission chain.
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 recovery unit is picked up to incomplete membrane which characterized in that: including spike belt pickup attachment, scraping belt cleaning conveyor and collection device, spike belt pickup attachment is including being the spike cingulum that arranges side by side, and each spike cingulum outside equipartition has chooses the membrane skewed tooth, forms the spike belt interval between two adjacent spike cingulums, and spike belt pickup attachment rear portion is equipped with scraping belt cleaning conveyor, scraping belt cleaning conveyor includes preceding deciduate wheel, back deciduate wheel and has the deciduate area of deciduate scraper blade, and preceding deciduate wheel's front portion is located spike belt interval and enables deciduate area clearance and choose the incomplete membrane of hanging on the membrane skewed tooth, and back deciduate wheel below is equipped with collection device, collection device is incomplete membrane coiling mechanism or circle bundle packing apparatus or collection membrane case.
2. The residual film pickup and recovery apparatus as claimed in claim 1, wherein: the nail belt picking device comprises a nail belt lower shaft, a nail belt upper shaft and a nail belt rear shaft, wherein the nail belt lower shaft is close to the ground, the nail belt upper shaft is positioned above the nail belt lower shaft, the nail belt rear shaft is positioned behind the nail belt upper shaft, at least three nail belt lower grooved wheels are fixedly installed on the nail belt lower shaft, the nail belt lower grooved wheels are arranged at equal intervals, the nail belt upper shaft corresponding to the nail belt lower grooved wheels is respectively and fixedly provided with a nail belt upper grooved wheel, the nail belt rear shaft corresponding to the nail belt lower grooved wheels is respectively and fixedly provided with a nail belt rear grooved wheel, the nail belt lower grooved wheels, the nail belt upper grooved wheel and the nail belt rear grooved wheel at the same position are respectively and fixedly provided with a nail belt, and the film picking oblique teeth on two adjacent nail belt are arranged in a staggered manner.
3. The residual film pickup and recovery apparatus as claimed in claim 2, wherein: the nail belt rear shafts corresponding to the intervals of the nail belts are respectively and fixedly provided with a front demoulding wheel, the rear lower part of the nail belt rear shaft is provided with a rear demoulding shaft, the rear demoulding shafts corresponding to the intervals of the nail belts are respectively provided with a rear demoulding wheel, the diameter of the front demoulding wheel is larger than that of the nail belt rear grooved wheel, the width size of the front demoulding wheel is smaller than that of the intervals of the nail belts, the front demoulding wheel and the rear demoulding wheel at the same position form a demoulding wheel group and are provided with demoulding belts, and a cleaning interval is formed between every two adjacent demoulding belts.
4. The residual film pickup and recovery apparatus as claimed in claim 3, wherein: the nail belt lower shaft and the nail belt upper shaft are arranged along the front low back high direction or the vertical direction to form a nail belt vertical section, the nail belt upper shaft and the nail belt rear shaft are arranged along the horizontal direction to form a nail belt horizontal section, a side conveying support is arranged in front of the lower portion of the nail belt vertical section, and a conveying belt capable of conveying materials to the left or right of the nail belt pickup device is mounted on the side conveying support.
5. The apparatus for picking up and recovering the residual film as set forth in claim 1, 2, 3 or 4, wherein: nail area pickup attachment, scrape band-type cleaning conveyor and collection device and install in the frame, are equipped with straw reducing mechanism in the frame in nail area pickup attachment the place ahead, are equipped with the scraper blade type straw conveyor who takes U type guide slot in the frame at straw reducing mechanism rear portion, and scraper blade type straw conveyor's rear portion is located nail area pickup attachment, scrapes band-type cleaning conveyor top, and scraper blade type straw conveyor's rear end is located the frame rear and is equipped with the straw export.
6. The residual film pickup and recovery apparatus as claimed in claim 5, wherein: the straw smashing device comprises a smashing cover plate, a smashing cutter shaft and a fan blade flail knife, the smashing cover plate is fixed on a rack, the smashing cutter shaft is installed below the smashing cover plate through a bearing seat, the smashing cutter shaft is evenly distributed with at least two powder stalk cutter seat ring groups, each powder stalk cutter seat ring group comprises at least three flail cutter seats, each flail cutter seat is hinged with a fan blade flail knife with a fan blade through a pin shaft, and the left end or the right end of the smashing cutter shaft is fixedly provided with a cutter shaft driving wheel which can be connected with a transmission device.
7. The residual film pickup and recovery apparatus as claimed in claim 6, wherein: the scraper type straw conveying device comprises a primary scraper conveying device, a secondary scraper conveying device and a conveying housing, wherein the conveying housing is arranged outside the primary scraper conveying device and the secondary scraper conveying device, a straw outlet is positioned at the rear end of the conveying housing, the primary scraper conveying device comprises a primary lower shaft, a primary upper shaft and a primary conveying belt, the primary lower shaft is positioned behind the straw crushing device, the primary upper shaft is positioned above the rear of the primary lower shaft, the front part of the primary conveying belt is installed on the primary lower shaft, the rear part of the primary conveying belt is installed on the primary upper shaft, the secondary scraper conveying device comprises a secondary front shaft, a secondary rear shaft and a secondary conveying belt, the secondary front shaft is positioned behind the primary upper shaft, the secondary rear part of the secondary conveying belt is positioned above the rear part of the rack, the front part of the secondary conveying belt is installed on the secondary front shaft, the rear part, The conveying scrapers are evenly distributed on the outer side of the secondary conveying belt, the U-shaped guide groove is located below the primary lower shaft and can accept smashed straws, the bottom plate of the conveying housing is located below the primary conveying belt and the secondary conveying belt and forms a conveying supporting plate, the front end of the conveying supporting plate is connected with the upper end of the rear part of the U-shaped guide groove, and the conveying scrapers on the lower part of the primary conveying belt and the lower part of the secondary conveying belt can move upwards backwards and cooperate with the conveying supporting plate to convey the smashed straws backwards.
8. The residual film pickup and recovery apparatus as claimed in claim 5, wherein: 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 walking wheel, the upper part of the frame is fixedly provided with a gearbox, the front end of the gearbox is provided with a power input shaft and can be connected with a power output shaft of the tractor, and an output shaft of the gearbox is respectively connected with a straw crushing device, a scraper type straw conveying device and a nail belt picking device through a transmission belt or a transmission chain.
9. The residual film pickup and recovery apparatus as claimed in claim 6, wherein: 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 walking wheel, the upper part of the frame is fixedly provided with a gearbox, the front end of the gearbox is provided with a power input shaft and can be connected with a power output shaft of the tractor, and an output shaft of the gearbox is respectively connected with a straw crushing device, a scraper type straw conveying device and a nail belt picking device through a transmission belt or a transmission chain.
10. The residual film pickup and recovery apparatus as claimed in claim 7, wherein: 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 walking wheel, the upper part of the frame is fixedly provided with a gearbox, the front end of the gearbox is provided with a power input shaft and can be connected with a power output shaft of the tractor, and an output shaft of the gearbox is respectively connected with a straw crushing device, a scraper type straw conveying device and a nail belt picking device through a transmission belt or a transmission chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920619058.2U CN209845666U (en) | 2019-04-30 | 2019-04-30 | Residual film picking and recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920619058.2U CN209845666U (en) | 2019-04-30 | 2019-04-30 | Residual film picking and recovering device |
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| Publication Number | Publication Date |
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| CN209845666U true CN209845666U (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920619058.2U Active CN209845666U (en) | 2019-04-30 | 2019-04-30 | Residual film picking and recovering device |
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| CN (1) | CN209845666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109964559A (en) * | 2019-04-30 | 2019-07-05 | 张朝书 | Damaged film gathering recyclable device |
-
2019
- 2019-04-30 CN CN201920619058.2U patent/CN209845666U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109964559A (en) * | 2019-04-30 | 2019-07-05 | 张朝书 | Damaged film gathering recyclable device |
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Effective date of registration: 20230901 Address after: 843013 Supply and Marketing Research Institute of Shuangcheng Town, Sixth Regiment, Alar City, Xinjiang Uygur Autonomous Region Patentee after: Alar City days code agricultural machinery manufacturing LLC Address before: 843013 tiandian Agricultural Machinery Co., Ltd., Academy of supply and marketing, Shuangcheng Town, Liutuan, Aksu City, Aksu Prefecture, Xinjiang Uygur Autonomous Region Patentee before: Zhang Chaoshu |
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