CN116746306A - Seedling membrane mixture removes membrane subassembly - Google Patents
Seedling membrane mixture removes membrane subassembly Download PDFInfo
- Publication number
- CN116746306A CN116746306A CN202311048828.XA CN202311048828A CN116746306A CN 116746306 A CN116746306 A CN 116746306A CN 202311048828 A CN202311048828 A CN 202311048828A CN 116746306 A CN116746306 A CN 116746306A
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- Prior art keywords
- roller
- turning
- membrane
- unit
- seedling
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims abstract description 68
- 239000012528 membrane Substances 0.000 title claims abstract description 62
- 238000005192 partition Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 239000012634 fragment Substances 0.000 abstract description 22
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract 1
- 241001553178 Arachis glabrata Species 0.000 description 11
- 235000020232 peanut Nutrition 0.000 description 11
- 235000017060 Arachis glabrata Nutrition 0.000 description 10
- 235000010777 Arachis hypogaea Nutrition 0.000 description 10
- 235000018262 Arachis monticola Nutrition 0.000 description 10
- 238000010298 pulverizing process Methods 0.000 description 9
- 210000003437 trachea Anatomy 0.000 description 7
- 238000004898 kneading Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000002362 mulch Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0287—Devices for laying-out or removing ground coverings
Abstract
A seedling membrane mixture membrane removal assembly relates to the technical field of membrane cleaning and recovery and is used for solving the problem that an existing membrane removal machine cannot remove lower-layer membranes of thicker seedling membranes. Comprises a frame, a conveying unit, a crushing unit, a thinning unit, a turning unit and a film sucking unit which are sequentially arranged from front to back; the conveying unit conveys the seedling membrane mixture fragments; the crushing unit comprises a crushing roller, and crushing teeth for crushing the seedling film mixture are arranged on the outer wall of the crushing roller; the thinning unit comprises a thinning roller, the outer wall of the thinning roller is provided with a poking plate, and the minimum distance between the poking plate and the conveying unit is smaller than the minimum distance between the crushing teeth and the conveying unit; the turning unit comprises a turning roller, the outer wall of the turning roller is provided with a turning plate, and the turning plate is contacted with the conveying unit when the turning plate is vertically downward; the film sucking unit comprises a film sucking box, and a suction inlet of the film sucking box faces to one side where the turning roller is located. The seedling membrane mixture is crushed, thinned, turned over and adsorbed in turn to eliminate the membrane.
Description
Technical Field
The invention relates to the technical field of mulching film cleaning and recycling, in particular to a seedling film mixture film removing assembly.
Background
In the peanut planting process, a film coating technology is used for protecting peanut growth, so that normal peanut emergence is ensured, and the influence of bad weather on peanut seedlings is reduced. After the peanuts are harvested, the peanut seedlings and the mulching films are doped together, and the mulching films doped in the peanut seedlings are removed to be processed into feeds for livestock. In the prior art, the mode of removing the mulching film in the peanut seedling is a manual mode, and the mode of removing the mulching film mechanically is a mechanical mode. The manual mode has low working efficiency, the mechanical film removing mode has high working efficiency, but the film removing is not clean. A peanut seedling film remover disclosed in Chinese patent CN202010565364.X, belonging to the technical field of agricultural machinery. The feeding device is connected with a kneading and cutting device supported on the frame, a separating vibrating screen extending backwards is arranged below the kneading and cutting device, a front winnowing device supported on the frame is arranged at the rear part of the kneading and cutting device, a concave plate screen is arranged below the kneading and cutting device, the rear end of the separating vibrating screen is connected with a lifting device, and a rear winnowing device is arranged above the input end of the lifting device. The invention can realize the effective separation and removal of the residual film, and can generate the optimal seedling film separation effect aiming at peanut seedling materials with different film contents and water contents, thereby ensuring the safe fodder utilization of peanut seedlings. The defects in the technology of the patent are as follows: the seedling membrane cut off by the kneading and cutting device falls on the separation vibrating screen, when the thickness of the seedling membrane paved on the separation vibrating screen is large, the mulching film on the upper layer of the seedling membrane can be sucked cleanly by virtue of the vibration of the separation vibrating screen and the cooperation of the winnowing device, but the mulching film on the lower layer of the seedling membrane is difficult to suck.
Disclosure of Invention
The invention aims to provide a seedling membrane mixture membrane removal assembly which is used for solving the problem that the existing membrane removal machine cannot remove the lower mulching membrane of thicker seedling membranes.
The technical scheme adopted for solving the technical problems is as follows: a seedling membrane mixture membrane removal assembly comprises a frame, a conveying unit, a crushing unit, a thinning unit, a turning unit and a membrane sucking unit, wherein the crushing unit, the thinning unit, the turning unit and the membrane sucking unit are arranged above the conveying unit and are sequentially arranged from front to back;
the conveying unit comprises a pair of rollers and a conveying belt arranged between the two rollers;
the crushing unit comprises a crushing roller positioned above the feeding end of the conveying unit, and crushing teeth are arranged on the outer wall of the crushing roller;
the thinning unit comprises a thinning roller positioned at the rear side of the crushing roller, the outer wall of the thinning roller is provided with a plurality of poking plates, and the minimum distance between the poking plates and the conveying belt in the rotating process of the thinning roller is smaller than the minimum distance between the crushing teeth and the conveying belt;
the turning unit comprises a turning roller positioned at the rear side of the thinning roller, the outer wall of the turning roller is provided with a plurality of turning plates, and the turning plates are contacted with the conveying belt when the turning plates are vertically downward in the rotating process of the turning roller;
the film sucking unit comprises a film sucking box positioned at the rear side of the turning roll, a suction inlet of the film sucking box faces to the side where the turning roll is positioned, and a discharge outlet of the film sucking box is connected with the fan through a gas circuit.
Further, the frame is provided with a guide plate, the guide plate comprises a first inclined section, an arc section and a second inclined section which are sequentially arranged, the lower end of the first inclined section faces the crushing roller, the arc section and the crushing roller are concentrically arranged, the seedling film mixture slides into the space between the crushing roller and the arc section along the first inclined section, and the second inclined section is tangential to the arc section and the lower end of the second inclined section faces the feeding end of the conveying unit.
Further, a first driven gear is coaxially arranged on the crushing roller, a driving gear meshed with the first driven gear is coaxially arranged on the thinning roller, a second driven gear meshed with the driving gear is coaxially arranged on the turning roller, the driving gear is connected with the roller through a belt transmission mechanism, and the rotating speeds of the turning roller, the crushing roller and the thinning roller are sequentially reduced.
Further, the poking plates are a plurality of the poking plates uniformly arranged along the circumferential direction of the thinning roller, and the turning plates are a plurality of the poking plates uniformly arranged along the circumferential direction of the turning roller.
Further, one end of the turning plate is fixedly connected with the outer wall of the turning roller, the other end of the turning plate is an arc-shaped tilting part, and the tilting part faces the film suction box when the turning plate vertically faces downwards.
Further, a screen is arranged in the suction inlet of the film suction box.
Further, the film suction box is provided with two suction inlets, the two suction inlets are respectively positioned on two intersected inclined planes, and the included angle of the two inclined planes is an obtuse angle.
Further, the suction box comprises a horizontal section, the bottom of the horizontal section is also provided with a suction inlet, and the suction inlet at the bottom of the horizontal section faces the conveying unit.
Further, the frame is open square structure in top, the frame inboard has first baffle and the second baffle that sets up about, form between first baffle and the frame left side wall and place driving gear, first driven gear, second driven gear and belt drive mechanism's power chamber, form the circuit chamber of placing the circuit between the right side wall of second baffle and frame, enclose into between first baffle and the second baffle and remove the membrane chamber, crushing roller, thin roller, turn over throwing roller and inhale the membrane case and all be located except that the membrane intracavity.
The beneficial effects of the invention are as follows: according to the invention, the seedling film mixture is crushed by the arrangement of the crushing roller, so that the seedling film mixture is cut into small sections, namely seedling film mixture fragments; thinning the crushed seedling film mixture fragments falling on the conveying unit through the arrangement of thinning rollers; and throwing the seedling film mixture fragments on the conveying unit to a film sucking box through the arrangement of the turning-over rollers, and sucking the mulching film in the seedling film mixture fragments through the film sucking box. Through continuous crushing, thinning, turning and adsorption, the mulching film in the seedling film mixture is adsorbed, and further the film is removed.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is one of three-dimensional views of a conveying unit, a crushing unit, a thinning unit, a turning unit and a film sucking unit;
FIG. 3 is a second three-dimensional view of the conveying unit, the crushing unit, the thinning unit, the turning unit and the film sucking unit;
fig. 4 is a front view of fig. 2;
FIG. 5 is a schematic illustration of the linkage mechanism of FIG. 4 removed;
FIG. 6 is a schematic diagram of the working principle of the present invention;
FIG. 7 is a partial view in the direction A of FIG. 5;
FIG. 8 is a front view of a second construction of the suction box;
FIG. 9 is a front view of a suction box incorporating a third construction;
FIG. 10 is another construction of the turning roll;
in the figure: 1 a frame, 11 a first partition board, 12 a second partition board, 13 a membrane removing cavity, 14 a power cavity, 15 a circuit cavity, 2 a guide plate, 21 a first inclined section, 22 a circular arc section, 23 a second inclined section, 3 a crushing roller, 31 crushing teeth, 4 a thinning roller, 41 a poking plate, 5 a turning roller, 51 a turning plate, 52 a tilting part, 6 film sucking boxes, 61 screens, 62 branch air pipes, 63 main air pipes, 64 inclined planes, 65 horizontal sections, 7 conveying units, 71 rollers, 72 conveying belts, 8 driving gears, 81 first driven gears, 82 second driven gears, 83 driving pulleys, 84 driven pulleys, 85 belts and 9 seedling film mixtures.
Detailed Description
As shown in fig. 1 to 10, the present invention includes a frame 1, a conveying unit 7, a pulverizing unit, a thinning unit, a turning unit, and a film sucking unit, and is described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 10, a seedling film mixture film removing assembly comprises a frame 1, a conveying unit 7, and a crushing unit, a thinning unit, a turning unit and a film sucking unit which are arranged above the conveying unit 7 and are sequentially arranged from front to back. As shown in fig. 1, the frame 1 is of a square structure with an open top, a first partition plate 11 and a second partition plate 12 are arranged on the inner side of the frame 1 in a left-right manner, a power cavity 14 is formed between the first partition plate 11 and the left side wall of the frame 1, a circuit cavity 15 for placing a circuit is formed between the second partition plate 12 and the right side wall of the frame 1, the circuit is a power line for connecting a motor, a film removing cavity 13 is formed between the first partition plate 11 and the second partition plate 12 in a surrounding manner, and the crushing unit, the thinning unit, the turning unit and the film sucking unit are all located in the film removing cavity 13.
As shown in fig. 1, the conveying unit 7 is provided at the bottom of the frame 1, and as shown in fig. 2, the conveying unit 7 includes a pair of rollers 71, and a conveying belt 72 provided between the rollers 71. When the roller 71 rotates, the conveyer belt 72 is driven to move, so that the seedling film mixture is conveyed from front to back.
As shown in fig. 2 to 5, the pulverizing unit includes a pulverizing roller 3 above the feeding end of the conveying unit 7, and the outer wall of the pulverizing roller 3 has pulverizing teeth 31. On the one hand, the crushing teeth 31 are uniformly arranged along the circumferential direction of the crushing roller 3, and on the other hand, the crushing teeth 31 are uniformly arranged along the axial direction of the crushing roller 3, i.e., the crushing teeth 31 are uniformly arranged so as to be distributed over the whole circular outer wall of the crushing roller 3. When the pulverizing roll 3 rotates, the seedling membrane mixture can be cut into small pieces after the pulverizing teeth 31 contact the seedling membrane mixture.
As shown in fig. 1, the frame 1 is provided with a guide plate 2, as shown in fig. 2, 3 and 4, the guide plate 2 comprises a first inclined section 21, an arc section 22 and a second inclined section 23 which are sequentially arranged, the lower end of the first inclined section 21 faces the crushing roller 3, the arc section 22 is concentrically arranged with the crushing roller 3, the seedling film mixture is put into the upper end of the first inclined section 21, thereafter the seedling film mixture slides between the crushing roller 3 and the arc section 22 along the first inclined section 21, the second inclined section 23 is tangentially arranged with the arc section 22, and the lower end of the second inclined section 23 faces the feeding end of the conveying unit 7. As shown in fig. 6, after the seedling film mixture 9 is poured onto the first inclined section 21 of the guide plate 2, the seedling film mixture slides into the space between the circular arc section 22 of the guide plate 2 and the crushing roller 3 under the action of gravity, one end of the crushing tooth 31 is fixed in contact with the outer wall of the crushing roller 3, and the other end of the crushing tooth 31 is in contact with the inner wall of the circular arc section 22, so that the seedling film mixture positioned between the circular arc section 22 and the crushing roller 3 is cut off. When the pulverizing roller 3 rotates, it rotates in the counterclockwise direction, and thus the cut seedling film mixture moves down along the circular arc section 22 and the second inclined section 23.
As shown in fig. 2 to 5, the thinning unit comprises a thinning roller 4 positioned at the rear side of the crushing roller 3, the outer wall of the thinning roller 4 is provided with a plurality of poking plates 41, the poking plates 41 are fully distributed on the round outer wall of the whole thinning roller 4, the poking plates 41 are uniformly arranged along the circumferential direction of the thinning roller 4, and the length of the poking plates 41 is equal to the axial dimension of the thinning roller 4. During the rotation of the thinning roller 4, when the poking plate 41 is vertically downward, the distance between the poking plate 41 and the conveying belt 72 is the smallest. During rotation of the crushing roller 3, the distance between the crushing teeth 31 and the conveyor belt 72 is minimized when the crushing teeth 31 are vertically downward. The minimum distance between the deflector 41 and the conveyor belt 72 is smaller than the minimum distance between the crushing teeth 31 and the conveyor belt 72. As shown in fig. 6, after the crushing roller 3 cuts the seedling film mixture into small pieces, the seedling film mixture slides onto the conveyor belt 72 along the second inclined section 23, and the seedling film mixture pieces having a certain thickness are formed on the conveyor belt 72. When the seedling film mixture fragments pass through the thinning roller 4 under the action of the conveying unit 7, the poking plate 41 is in contact with the seedling film mixture fragments on the upper layer, and the thinning roller 4 rotates clockwise to push the seedling film mixture fragments to the side where the crushing roller 3 is located, so that the thinning treatment of the seedling film mixture fragments on the conveying unit 7 is realized, and the thinned seedling film mixture fragments move along with the conveying unit 7 to the side of the turning unit.
As shown in fig. 2 to 5, the turning unit includes a turning roller 5 located at the rear side of the thinning roller 4, the outer wall of the turning roller 5 has a plurality of turning plates 51, and when the turning plates 51 are vertically downward during rotation of the turning roller 5, the turning plates 51 are in contact with a conveyor belt 72. The turning roller 5 rotates anticlockwise, and then the turning plate 51 contacts with the conveyer belt 72 to throw the seedling film mixture fragments on the conveyer belt 72 to the film sucking unit.
As shown in fig. 2 to 5, the film sucking unit includes a film sucking box 6 located at the rear side of the turning roll 5, the suction inlet of the film sucking box 6 faces to the side where the turning roll 5 is located, and the discharge outlet of the film sucking box 6 is connected with a fan through an air path. The gas circuit includes branch road trachea 62 and main way trachea 63, and wherein branch road trachea 62 has a plurality ofly, and branch road trachea 62's one end is connected with the discharge port of inhaling membrane case 6, is connected with inhaling the upper end of membrane case 6 promptly, and branch road trachea 62's upper end is connected with main way trachea 63, and main way trachea 63 is used for being connected with the fan. After the blower is started, the air flow is made to enter the suction box 6 from the outside, then enter the bypass air pipe 62, and then enter the main air pipe 63. As shown in fig. 6, the fragments of the seedling film mixture thrown by the turning throwing plate 51 are thrown to the suction inlet of the film suction box 6, at this time, the light mulching film can be easily sucked into the film suction box 6, and the crop seedling having a relatively large weight falls under its own weight.
In order to realize the counterclockwise rotation of the crushing roller 3, the clockwise rotation of the thinning roller 4, the counterclockwise rotation of the turning roller 5 and the clockwise rotation of the drum 71, as shown in fig. 2, a first driven gear 81 is coaxially arranged on the crushing roller 3, a driving gear 8 meshed with the first driven gear 81 is coaxially arranged on the thinning roller 4, a second driven gear 82 meshed with the driving gear 8 is coaxially arranged on the turning roller 5, and the driving gear 8 is connected with the drum 71 on the front side through a belt transmission mechanism. The driving gear 8 is a driving gear, and when the driving gear 8 rotates, the first driven gear 81, the second driven gear 82 and the drum 71 are driven to rotate, and the rotation speeds of the turning roller 5, the crushing roller 3 and the thinning roller 4 are sequentially reduced. The belt transmission mechanism includes a driven pulley 84 provided coaxially with the drum 71, a driving pulley 83 provided coaxially with the thinning roller 4, and a belt 85 provided between the driving pulley 83 and the driven pulley 84. The driving gear 8, the first driven gear 81, the second driven gear 82 and the belt transmission mechanism are positioned in the power cavity 14, and the crushing roller 3, the thinning roller 4, the turning roller 5 and the film suction box 6 are positioned in the film removal cavity 13. The driving gear 8, the first driven gear 81, the second driven gear 82 and the belt transmission mechanism constitute a linkage mechanism, and linkage among the crushing roller 3, the thinning roller 4, the turning roller 5 and the drum 71 is realized.
In order to improve the effect of throwing the seedling-film mixture fragments by the throwing plate 51, as shown in fig. 10, one end of the throwing plate 51 is fixedly connected with the outer wall of the throwing roller 5, the other end of the throwing plate 51 is a circular arc-shaped tilting part 52, and the tilting part 52 faces the film sucking box when the throwing plate 51 faces downwards vertically. The tilting part 52 is provided so that the fragments of the seedling film mixture are moved as far as possible toward the suction box 6 after being thrown up.
In order to prevent crop seedlings in the seedling film mixture from entering the film suction box 6, as shown in fig. 7, a screen 61 is provided in the suction inlet of the film suction box 6. The crushed mulch in the seedling film mixture may pass through the screen 61.
As shown in fig. 8, to achieve multiple adsorption of the broken mulch film in the seedling film mixture, it is ensured that the mulch film can be adsorbed into the film suction box 6, and the film suction box 6 has two suction inlets respectively positioned on two intersecting inclined planes 64, and the included angle of the two inclined planes 64 is an obtuse angle.
As shown in fig. 9, in order to achieve multiple adsorption of the crushed mulching film in the seedling film mixture, the film suction box 6 includes a horizontal section 65, the bottom of the horizontal section 65 also has a suction port, and the suction port at the bottom of the horizontal section 65 faces the conveying unit 7. The horizontal section 65 adsorbs the broken mulch film in the fragments of the seedling film mixture which are thrown up by the throwing plate 51 and then fall on the conveying unit 7. The horizontal section 65 is also provided with a branch air pipe 62, and the branch air pipe 62 is connected with a main air pipe 63.
The working principle of the invention is described below:
(1) As shown in fig. 6, the seedling film mixture 9 is poured onto the first inclined section 21 of the guide plate 2, and the seedling film mixture 9 slides between the pulverizing roller 3 and the circular arc section 22 under its own weight;
(2) The crushing roller 3 rotates, and the seedling film mixture 9 is crushed by the crushing teeth 31 to obtain seedling film mixture fragments;
(3) The thinning roller 4 rotates, and the poking plate 41 is used for thinning the seedling film mixture fragments on the conveying belt 72;
(4) The turning-over roller 5 rotates, and the turning-over plate 51 is utilized to throw up the seedling film mixture fragments on the conveyer belt 72 to the position of the film suction box 6;
(5) The blower connected with the film sucking box 6 is started, and then the mulching film in the seedling film mixture fragments is sucked by the film sucking box 6.
According to the invention, the seedling film mixture is crushed by arranging the crushing roller, so that the seedling film mixture is cut into small sections; thinning the crushed seedling film mixture fragments falling on the conveying unit through the arrangement of thinning rollers; and throwing the seedling film mixture fragments on the conveying unit to a film sucking box through the arrangement of the turning-over rollers, and sucking the mulching film in the seedling film mixture fragments through the film sucking box. Through continuous crushing, thinning, turning and adsorption, the mulching film in the seedling film mixture is adsorbed, and further the film is removed.
Claims (9)
1. The seedling membrane mixture membrane removal assembly is characterized by comprising a frame, a conveying unit, a crushing unit, a thinning unit, a turning unit and a membrane sucking unit, wherein the crushing unit, the thinning unit, the turning unit and the membrane sucking unit are arranged above the conveying unit and are sequentially arranged from front to back;
the conveying unit comprises a pair of rollers and a conveying belt arranged between the two rollers;
the crushing unit comprises a crushing roller positioned above the feeding end of the conveying unit, and crushing teeth are arranged on the outer wall of the crushing roller;
the thinning unit comprises a thinning roller positioned at the rear side of the crushing roller, the outer wall of the thinning roller is provided with a plurality of poking plates, and the minimum distance between the poking plates and the conveying belt in the rotating process of the thinning roller is smaller than the minimum distance between the crushing teeth and the conveying belt;
the turning unit comprises a turning roller positioned at the rear side of the thinning roller, the outer wall of the turning roller is provided with a plurality of turning plates, and the turning plates are contacted with the conveying belt when the turning plates are vertically downward in the rotating process of the turning roller;
the film sucking unit comprises a film sucking box positioned at the rear side of the turning roll, a suction inlet of the film sucking box faces to the side where the turning roll is positioned, and a discharge outlet of the film sucking box is connected with the fan through a gas circuit.
2. The seedling membrane mixture membrane removal assembly according to claim 1, wherein the frame is provided with a guide plate, the guide plate comprises a first inclined section, an arc section and a second inclined section which are sequentially arranged, the lower end of the first inclined section faces the crushing roller, the arc section is concentrically arranged with the crushing roller, the seedling membrane mixture slides between the crushing roller and the arc section along the first inclined section, the second inclined section is tangentially arranged with the arc section, and the lower end of the second inclined section faces the feeding end of the conveying unit.
3. The seedling membrane mixture membrane removal assembly of claim 1, wherein a first driven gear is coaxially arranged on the crushing roller, a driving gear meshed with the first driven gear is coaxially arranged on the thinning roller, a second driven gear meshed with the driving gear is coaxially arranged on the turning roller, the driving gear is connected with the roller through a belt transmission mechanism, and the rotation speeds of the turning roller, the crushing roller and the thinning roller are sequentially reduced.
4. The seedling membrane mixture membrane removal assembly of claim 1, wherein the poking plates are a plurality of evenly arranged along the circumferential direction of the thinning roller, and the turning plates are a plurality of evenly arranged along the circumferential direction of the turning roller.
5. The seedling membrane mixture membrane removal assembly of claim 4, wherein one end of the turning plate is fixedly connected with the outer wall of the turning roller, the other end of the turning plate is a circular arc-shaped tilting part, and the tilting part faces the membrane suction box when the turning plate faces downwards vertically.
6. A seedling membrane mixture membrane removal assembly as claimed in claim 1, wherein said suction port of said membrane suction box has a screen therein.
7. The seedling membrane mixture membrane removal assembly of claim 1, wherein said membrane suction box has two suction ports, said suction ports being located on two intersecting inclined planes, respectively, said inclined planes having an obtuse angle.
8. A seedling membrane mixture membrane removal assembly as claimed in claim 1, wherein said membrane suction box comprises a horizontal section, the bottom of said horizontal section also having a suction inlet, said suction inlet at the bottom of said horizontal section being directed towards the transport unit.
9. The seedling membrane mixture membrane removal assembly according to claim 3, wherein the frame is of a square structure with an open top, a first partition plate and a second partition plate are arranged on the inner side of the frame in a left-right mode, a power cavity for placing a driving gear, a first driven gear, a second driven gear and a belt transmission mechanism is formed between the first partition plate and the left side wall of the frame, a circuit cavity for placing a circuit is formed between the second partition plate and the right side wall of the frame, a membrane removal cavity is formed between the first partition plate and the second partition plate in a surrounding mode, and the crushing roller, the thinning roller, the turning roller and the membrane suction box are all located in the membrane removal cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311048828.XA CN116746306A (en) | 2023-08-21 | 2023-08-21 | Seedling membrane mixture removes membrane subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311048828.XA CN116746306A (en) | 2023-08-21 | 2023-08-21 | Seedling membrane mixture removes membrane subassembly |
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| Publication Number | Publication Date |
|---|---|
| CN116746306A true CN116746306A (en) | 2023-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311048828.XA Pending CN116746306A (en) | 2023-08-21 | 2023-08-21 | Seedling membrane mixture removes membrane subassembly |
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| Country | Link |
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| CN (1) | CN116746306A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116871173A (en) * | 2023-09-06 | 2023-10-13 | 山东省农业机械科学研究院 | Seedling membrane separation precipitation device |
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| CN116460045A (en) * | 2023-05-29 | 2023-07-21 | 福建龙雀铁罗汉茶业有限公司 | Screening and winnowing process for tea processing |
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| CN116871173B (en) * | 2023-09-06 | 2023-11-14 | 山东省农业机械科学研究院 | Seedling membrane separation precipitation device |
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