CN115722434A - Automatic screening and sorting device and method for distinguishing potato quality - Google Patents
Automatic screening and sorting device and method for distinguishing potato quality Download PDFInfo
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- CN115722434A CN115722434A CN202211601861.6A CN202211601861A CN115722434A CN 115722434 A CN115722434 A CN 115722434A CN 202211601861 A CN202211601861 A CN 202211601861A CN 115722434 A CN115722434 A CN 115722434A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
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Abstract
The invention discloses an automatic screening and sorting device and method for distinguishing potato quality, and belongs to the technical field of agricultural product processing mechanical equipment. According to the potato sorting machine, the smallest potato can penetrate through the potato screening and sorting port with the smallest caliber and finally falls into the corresponding potato sorting box, the potato pushing seat and the potato pushing limiting plate of the group can push the potatoes at the inner side to continue circular motion, screening and sorting processing of the multiple groups of potato screening and sorting ports is sequentially carried out in the process, the potato screening and sorting ports are more in grading division, so that the potato quality can be accurately divided, screening and sorting of the potatoes of the same type can be simultaneously completed only by completing screening and sorting of the potatoes of the same type, the efficiency is high, and the practicability is high.
Description
Technical Field
The invention belongs to the technical field of agricultural product processing mechanical equipment, and particularly relates to an automatic screening and sorting device and method for distinguishing potato quality.
Background
Potato, also called potato, belongs to solanaceae, annual herbaceous plant, tuber is edible, is the fourth most important grain crop in the world, and second to wheat, rice and corn, potato tuber contains a large amount of starch, can provide abundant heat for human body, and is rich in protein, amino acid and multiple vitamins, mineral substances, especially its vitamin content is the most complete of all grain crops.
The prior art discloses invention patents in the technical field of partial agricultural product processing mechanical equipment, wherein a Chinese patent CN109676664B discloses a potato screening and slicing device which comprises a box body, a screening mechanism, a feeding mechanism, a cutting mechanism and a discharging conveyor belt; the technical scheme is that the potatoes are efficiently screened for subsequent independent feeding and slicing conveniently by arranging the screening roller sets which are obliquely arranged in the hopper and arranging the vibration motors outside the hopper; through being equipped with workbin, extrusion pipe, rubber circle that have the column groove, stirring roller, single through pipe, inlet pipe, promotion post, including the reciprocating drive mechanism who removes the frame, realize the intermittent type feeding of potato and extrude the stability to the potato through the rubber circle to cooperation cutting blade carries out high-efficient stable automatic slicing, has better section quality.
The automatic screening and sorting device for potatoes in the prior art still has some defects in the using process, the screening and sorting efficiency is low, the screening and sorting of potatoes of various models and sizes cannot be achieved at the same time, and the sorting efficiency is low.
Based on the above, the invention designs an automatic screening and sorting device and method for distinguishing the quality of potatoes, so as to solve the problems.
Disclosure of Invention
The invention aims to: the automatic screening and sorting device and the method for distinguishing the quality of the potatoes are provided for solving the problems that the automatic screening and sorting device for the potatoes in the prior art still has some defects in the using process, the screening and sorting efficiency is low, the screening and sorting of the potatoes with various models and sizes cannot be realized at the same time, and the sorting efficiency is low.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic screening and sorting device for distinguishing potato quality comprises a potato screening and sorting box, wherein a potato screening plate is embedded in a port at the bottom of the potato screening and sorting box, and a potato screening and sorting port is formed in the bottom of the potato screening and sorting port;
the inboard of potato screening letter sorting box is rotated and is connected with autofilter letter sorting subassembly, the inboard of autofilter letter sorting subassembly is inlayed and is equipped with the potato movable assembly that can promote potato mobility, be provided with drive assembly between potato movable assembly and the autofilter letter sorting subassembly.
As a further description of the above technical solution:
the quantity of potato screening letter sorting mouth is a plurality of, and a plurality of potato screening letter sorting mouth divide into the multiunit, and every group potato screening letter sorting mouth's bore is all inequality.
As a further description of the above technical solution:
the automatic screening and sorting assembly comprises a switching cylinder, the outer surface of the switching cylinder is rotatably connected in a second switching port which is formed in the bottom of a potato screening and sorting port through a bearing, a plurality of potato pushing seats fixedly connected with the periphery of the switching cylinder are in an annular array, and a potato pushing limiting plate is fixedly connected with the position, close to the potato pushing seats, of the periphery of the switching cylinder.
As a further description of the above technical solution:
the potato screening and sorting box is characterized in that a potato introducing port is formed in the position, corresponding to the smallest-diameter potato screening and sorting port, of the circumferential surface of the potato screening and sorting box, a lifting groove is formed in the position, corresponding to the potato introducing port, of the top of the potato screening and sorting box, and a lifting valve plate is embedded in the lifting groove.
As a further description of the above technical solution:
the potato movable assembly comprises a fluctuation seat, the fluctuation seat is embedded in a fluctuation groove formed in one surface, close to the potato pushing limiting plate, of the potato pushing seat, and the end surface of the inner side of the fluctuation groove is fixedly connected with one surface, close to the fluctuation seat, of the fluctuation seat through a plurality of elastic supporting devices;
the bottom of undulant seat inboard is rotated through the bearing and is connected with a plurality of spiral propelling movement blades and be linear array, the top fixedly connected with switching axle of spiral propelling movement blade, the fixed cover of surface of switching axle has connect the linkage gear, the tooth surface meshing of linkage gear has the linkage pinion rack.
As a further description of the above technical solution:
the linkage toothed plate is connected in a telescopic opening formed in the circumferential surface of the switching cylinder in a sliding mode, and the linkage toothed plate is fixedly connected with the telescopic switching cylinder through a second supporting spring.
As a further description of the above technical solution:
the elastic supporting device comprises a telescopic inner shaft, one end of the telescopic inner shaft is fixedly connected to the side end face of the wave motion seat, the other end of the telescopic inner shaft is sleeved with a telescopic outer cylinder, and the other end of the telescopic outer cylinder is fixedly connected to the end face of the inner side of the wave motion groove;
the end face of the inner side of the fluctuation groove is fixedly connected with one face, close to the fluctuation seat, of the fluctuation seat through a first supporting spring, and the first supporting spring is sleeved on the outer surfaces of the telescopic inner shaft and the telescopic outer cylinder.
As a further description of the above technical solution:
the driving assembly comprises a wedge-shaped seat, and a right-angle surface of the wedge-shaped seat is fixedly connected to the end part of the linkage toothed plate;
the inner side of the adapter cylinder is embedded with a driving disc at a position corresponding to the wedge-shaped seat, the circumferential surface of the driving disc is fixedly connected with a plurality of arc-shaped shafts in an annular array, the driving disc is fixedly connected with an output shaft of an electric motor, and a machine body of the electric motor is fixedly connected with the inner side wall of the adapter cylinder through a rack.
As a further description of the above technical solution:
the outer surface of the adapter cylinder is rotatably connected in a first adapter port through a bearing, the first adapter port is arranged at the top of the chassis, and a potato sorting box is inserted between the chassis and the potato screening sorting box.
An automatic screening and sorting method for distinguishing potato quality, comprising the following steps:
firstly, fixedly mounting a potato screening and sorting box on a chassis through a bracket, then fixedly mounting driving equipment at the bottom of the chassis, and fixedly connecting an output shaft of the driving equipment with the bottom end of an adapter cylinder to control the driving equipment to operate;
when the same group of potato pushing limiting plates and the potato pushing base rotate to the position of a potato introducing port, the system can automatically control the lifting valve plate to lift upwards in the lifting groove, potato feeding equipment on one side of the potato screening and sorting box can guide potatoes onto the potato screening plate through the potato introducing port, the potatoes entering the potato screening plate are positioned between the potato pushing base and the potato pushing limiting plates, and after entering the space between the potato pushing base and the potato pushing limiting plates, the smallest potatoes can penetrate through the potato screening and sorting port with the smallest caliber and finally fall into the corresponding potato sorting box, and finally the potato pushing base and the potato pushing limiting plates can push the inner potatoes to continue to do circular motion, and sorting processing of a plurality of groups of potato screening ports is sequentially performed in the process;
in the in-process of carrying out potato screening letter sorting processing through operation potato propelling movement limiting plate and potato propelling movement seat, control electric motor operation, its output shaft of electric motor work can drive a plurality of arc axles through the driving-disc and be circular motion, when the cambered surface of arc axle slides on the inclined plane of wedge seat, can produce the extrusion force gradually between arc axle and the wedge seat, under the effect of extrusion force, the linkage pinion rack can remove to the direction of keeping away from the arc axle, utilize the linkage relation between linkage pinion rack and the linkage gear, and then can drive a plurality of spiral propelling movement blades simultaneously and rotate, spiral propelling movement blade can be with the potato that is located the bottom to upper strata propelling movement at the pivoted in-process.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the potato sorting machine, when the same group of potato pushing limiting plates and the same group of potato pushing seats rotate to the position of the potato introducing port, the system can automatically control the lifting valve plate to lift upwards in the lifting groove, potato feeding equipment located on one side of the potato sorting box can guide potatoes onto the potato screening plate through the potato introducing port, the potatoes entering the potato screening plate are located between the potato pushing seats and the potato pushing limiting plates, after entering the space between the potato pushing seats and the potato sorting limiting plates, the smallest potatoes can penetrate through the potato sorting port with the smallest caliber and finally fall into the corresponding potato sorting box, finally the potato pushing seats and the potato sorting limiting plates can push the potatoes on the inner side to continue to do circular motion, screening and sorting processing of a plurality of groups of potato sorting ports is sequentially performed in the process, grading of the potato sorting ports is more, more accurate grading is facilitated, and sorting of potatoes of one type can be completed at the same time, sorting of the rest potato groups can be completed, the efficiency is high, and the practicability is strong.
2. According to the potato screening and sorting device, under the action of the extrusion force, the linkage toothed plate can move towards the direction away from the arc-shaped shaft, the linkage relation between the linkage toothed plate and the linkage gear is utilized, the plurality of spiral pushing blades can be driven to rotate simultaneously, the spiral pushing blades can push potatoes located at the bottom layer to the upper layer in the rotating process, so that the effect of stirring the potatoes can be achieved, the potato screening and sorting efficiency can be improved, and meanwhile, the potato screening and sorting efficiency can be improved.
Drawings
Fig. 1 is a schematic overall structure diagram of an automatic screening and sorting apparatus for distinguishing potato quality and a method thereof according to the present invention;
fig. 2 is a schematic view of a splitting structure of an automatic screening and sorting apparatus for distinguishing potato quality and a method thereof according to the present invention;
FIG. 3 is a schematic structural diagram of a driving assembly of the automated screening and sorting apparatus for distinguishing potato quality and the method thereof according to the present invention;
fig. 4 is a schematic structural diagram of a potato screening and sorting opening of the automatic screening and sorting apparatus for distinguishing potato quality and the method thereof according to the present invention;
fig. 5 is a schematic structural view of a left-right isosceles axis of an automatic screening and sorting apparatus for distinguishing potato quality and a method thereof according to the present invention;
fig. 6 is an enlarged schematic structural view of a position a in fig. 3 illustrating an automatic screening and sorting apparatus for distinguishing potato quality according to the present invention;
fig. 7 is an enlarged schematic structural view of a portion B in fig. 4 of an automatic screening and sorting apparatus for distinguishing potato quality and a method thereof according to the present invention.
Illustration of the drawings:
1. potato screening and sorting boxes; 2. a potato screening plate; 3. a potato screening and sorting port; 4. automatically screening and sorting components; 401. a transfer cylinder; 402. a potato pushing base; 403. the potato pushing limiting plate; 404. a lifting groove; 405. a lift valve plate; 5. a potato movable assembly; 501. a wave seat; 502. an elastic support device; 5021. a telescopic inner shaft; 5022. a telescopic outer cylinder; 5023. a first support spring; 503. a helical pusher blade; 504. a transfer shaft; 505. a linkage gear; 506. a linkage toothed plate; 6. a drive assembly; 601. a wedge-shaped seat; 602. a drive disc; 603. an arc-shaped shaft; 604. an electric motor; 605. a frame; 7. a chassis; 8. potato sorting boxes; 9. the first interface.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an automatic screening and sorting device for distinguishing potato quality comprises a potato screening and sorting box 1, wherein a potato screening plate 2 is embedded in a port at the bottom of the potato screening and sorting box 1, and a potato screening and sorting port 3 is formed at the bottom of the potato screening and sorting port 3;
the inboard of potato screening letter sorting box 1 rotates and is connected with autofilter letter sorting subassembly 4, and autofilter letter sorting subassembly 4's inboard is inlayed and is equipped with the potato movable assembly 5 that can promote potato mobility, is provided with drive assembly 6 between potato movable assembly 5 and the autofilter letter sorting subassembly 4.
Specifically, the quantity of potato screening letter sorting mouth 3 is a plurality of, and a plurality of potato screening letter sorting mouth 3 divide into the multiunit, and every group potato screening letter sorting mouth 3's bore is all inequality, autofilter letter sorting subassembly 4 includes a switching section of thick bamboo 401, the surface of a switching section of thick bamboo 401 passes through the bearing and rotates to be connected in the second switching mouth offered to potato screening letter sorting mouth 3 bottom, a plurality of potato propelling movement seats 402 of the periphery fixedly connected with of a switching section of thick bamboo 401 are the annular array, switching section of thick bamboo 401 periphery corresponds potato propelling movement seat 402 and closes on position fixedly connected with potato propelling movement limiting plate 403, the potato introducing port has been seted up to the position that 1 periphery of potato screening letter sorting box corresponds minimum diameter potato screening letter sorting mouth 3, lift groove 404 has been seted up to the position that 1 top of potato screening letter sorting box corresponds the potato introducing port, the embedded lift valve plate 405 that is equipped with of lift groove 404.
The implementation mode is specifically as follows: the potato screening and sorting box 1 is fixedly mounted on a chassis 7 through a bracket, then a driving device is fixedly mounted at the bottom of the chassis 7, an output shaft of the driving device is fixedly connected with the bottom end of an adapter cylinder 401 to control the driving device to operate, in the working process of the driving device, the output shaft of the driving device drives the adapter cylinder 401 to rotate, the adapter cylinder 401 rotates and simultaneously drives a potato pushing seat 402 and a potato pushing limiting plate 403 corresponding to the potato pushing seat to synchronously rotate, when the same group of potato pushing limiting plates 403 and the same group of potato pushing seat 402 rotate to the position of a potato inlet, a system can automatically control a lifting valve plate 405 to lift upwards in a lifting groove 404, a potato feeding device located on one side of the potato screening box 1 can guide potatoes into a potato screening plate 2 through the potato inlet, the potatoes on the potato screening plate 2 are located between the group of potato pushing seat 402 and the pushing limiting plate 403, and the smallest potato screening opening 3 can be penetrated through after the potatoes enter between the group of potato pushing seat 402 and the potato pushing limiting plate 403.
Specifically, the potato movable assembly 5 comprises a wave base 501, the wave base 501 is embedded in a wave groove formed in one surface of the potato pushing base 402 close to the potato pushing limiting plate 403, and the end surface of the inner side of the wave groove is fixedly connected with one surface of the wave base 501 close to the surface through a plurality of elastic supporting devices 502;
the bottom of the inner side of the wave base 501 is rotatably connected with a plurality of spiral pushing blades 503 in a linear array through a bearing, the tops of the spiral pushing blades 503 are fixedly connected with a switching shaft 504, the outer surface of the switching shaft 504 is fixedly connected with a linkage gear 505 in a sleeved mode, the tooth surface of the linkage gear 505 is meshed with a linkage toothed plate 506, the linkage toothed plate 506 is slidably connected in a telescopic port formed in the circumferential surface of the switching cylinder 401, the linkage toothed plate 506 is fixedly connected with the telescopic switching cylinder 401 through a second support spring, the elastic support device 502 comprises a telescopic inner shaft 5021, one end of the telescopic inner shaft 5021 is fixedly connected to the side end face of the wave base 501, the other end of the telescopic inner shaft 5021 is sleeved with a telescopic outer cylinder 5022, and the other end of the telescopic outer cylinder 5022 is fixedly connected to the end face of the inner side of the wave slot;
the end face of the inner side of the fluctuation groove is fixedly connected with one face, close to the fluctuation seat 501, of the first support spring 5023, the first support spring 5023 is sleeved on the outer surfaces of the telescopic inner shaft 5021 and the telescopic outer cylinder 5022, the driving assembly 6 comprises a wedge seat 601, and the right-angle face of the wedge seat 601 is fixedly connected to the end portion of the linkage toothed plate 506;
the driving disc 602 is embedded in the position, corresponding to the wedge seat 601, on the inner side of the adapter cylinder 401, the plurality of arc shafts 603 of the circumference fixedly connected with the driving disc 602 are in an annular array, the driving disc 602 is fixedly connected to the output shaft of the electric motor 604, the body of the electric motor 604 is fixedly connected to the inner side wall of the adapter cylinder 401 through the rack 605, the outer surface of the adapter cylinder 401 is further connected to the first adapter port 9 through the bearing in a rotating manner, the first adapter port 9 is arranged at the top of the chassis 7, and the potato sorting box 8 is inserted between the chassis 7 and the potato screening sorting box 1.
The implementation mode is specifically as follows: in the in-process of carrying out potato screening letter sorting processing through operation potato propelling movement limiting plate 403 and potato propelling movement seat 402, control electric motor 604 operation, electric motor 604 works its output shaft and can drive a plurality of arc axles 603 through driving-disc 602 and be circular motion, when the cambered surface of arc axle 603 slides on the inclined plane of wedge seat 601, can produce the extrusion force gradually between arc axle 603 and the wedge seat 601, under the effect of extrusion force, linkage pinion rack 506 can be to the direction removal of keeping away from arc axle 603, utilize the linkage relation between linkage pinion rack 506 and the linkage gear 505, and then can drive a plurality of spiral propelling movement blades 503 simultaneously and rotate, spiral propelling movement blade 503 can be with the potato that is located the bottom to upper strata propelling movement at the pivoted in-process.
An automatic screening and sorting method for distinguishing potato quality comprises the following steps:
firstly, fixedly mounting the potato screening and sorting box 1 on a chassis 7 through a bracket, then fixedly mounting a driving device at the bottom of the chassis 7, and fixedly connecting an output shaft of the driving device with the bottom end of the adapter 401 to control the driving device to operate;
when the same group of the potato pushing limiting plates 403 and the corresponding potato pushing limiting plates 402 rotate to the position of the potato inlet, the system automatically controls the lifting valve plate 405 to lift upwards in the lifting groove 404, the potato feeding equipment at one side of the potato screening and sorting box 1 guides potatoes to the potato screening plate 2 through the potato inlet, the potatoes enter the space between the group of the potato pushing seats 402 and the potato pushing limiting plates 2, enter the space between the group of the potato pushing seats 402 and the potato pushing limiting plates, the smallest potatoes penetrate through the potato screening openings 403 with the smallest caliber and finally fall into the corresponding potato sorting box 8, and finally the group of the potato pushing seats 402 and the potato pushing limiting plates 403 push the potatoes to continue to make circular motion, and sequentially perform screening processing and screening of a plurality of groups of potatoes 3 in the working process;
in the in-process of carrying out potato screening letter sorting processing through operation potato propelling movement limiting plate 403 and potato propelling movement seat 402, control electric motor 604 operation, electric motor 604 works its output shaft and can drive a plurality of arc axles 603 through driving-disc 602 and be circular motion, when the cambered surface of arc axle 603 slides on the inclined plane of wedge seat 601, can produce the extrusion force gradually between arc axle 603 and the wedge seat 601, under the effect of extrusion force, linkage pinion rack 506 can be to the direction removal of keeping away from arc axle 603, utilize the linkage relation between linkage pinion rack 506 and the linkage gear 505, and then can drive a plurality of spiral propelling movement blades 503 simultaneously and rotate, spiral propelling movement blade 503 can be with the potato that is located the bottom to upper strata propelling movement at the pivoted in-process.
Working principle, when in use:
firstly, a potato screening and sorting box 1 is fixedly arranged on a chassis 7 through a bracket, then, a driving device is fixedly arranged at the bottom of the chassis 7, an output shaft of the driving device is fixedly connected with the bottom end of an adapter cylinder 401, the driving device is controlled to operate, in the working process of the driving device, the output shaft of the driving device drives the adapter cylinder 401 to rotate, the adapter cylinder 401 rotates and simultaneously drives a potato pushing seat 402 and a potato pushing limiting plate 403 corresponding to the potato pushing seat to synchronously rotate, when the same group of potato pushing limiting plates 403 and the same group of potato pushing seat 402 operate to the positions of the potato inlet ports, a system can automatically control a lifting valve plate 405 to lift upwards in a lifting groove 404, a potato feeding device at one side of the potato screening box 1 can guide potatoes to a potato screening plate 2 through the potato inlet ports, the potatoes enter between the group of potato pushing seat 402 and the pushing limiting plate 403, after entering between the group of potato pushing seat 402 and the potato pushing limiting plate 403, the potato screening seat can pass through the smallest potato inlet port 3, finally, the potatoes fall into a corresponding group of potato screening and fall into a corresponding potato screening box 8, and the potato screening box can further finish sorting of potato groups of potato sorting and sorting, and sorting process of potato sorting groups of potatoes with high sorting efficiency, and sorting process of potato sorting machines, and sorting process of potato sorting groups of potatoes with high sorting precision, and sorting process of sorting process can be finished by only one group sorting process;
in the in-process of carrying out potato screening letter sorting processing through operation potato propelling movement limiting plate 403 and potato propelling movement seat 402, control electric motor 604 operation, electric motor 604 works its output shaft and can drive a plurality of arc axles 603 through driving-disc 602 and be circular motion, when the cambered surface of arc axle 603 slides on the inclined plane of wedge seat 601, can produce the extrusion force gradually between arc axle 603 and the wedge seat 601, under the effect of extrusion force, linkage pinion rack 506 can remove to the direction of keeping away from arc axle 603, utilize the linkage relation between linkage pinion rack 506 and the linkage gear 505, and then can drive a plurality of spiral propelling movement blades 503 simultaneously and rotate, spiral propelling movement blade 503 can be with the potato upper strata propelling movement that is located the bottom at the pivoted in-process, thereby can play the effect of stirring to the potato, and then can accelerate the potato at screening letter sorting efficiency, still can promote potato screening letter sorting efficiency simultaneously.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (10)
1. An automatic screening and sorting device for distinguishing potato quality comprises a potato screening and sorting box (1), and is characterized in that a potato screening plate (2) is embedded in a port at the bottom of the potato screening and sorting box (1), and a potato screening and sorting opening (3) is formed in the bottom of the potato screening and sorting opening (3);
the inboard of potato screening letter sorting box (1) is rotated and is connected with autofilter letter sorting subassembly (4), the inboard of autofilter letter sorting subassembly (4) is inlayed and is equipped with potato movable assembly (5) that can promote potato mobility, be provided with drive assembly (6) between potato movable assembly (5) and autofilter letter sorting subassembly (4).
2. The automated screening and sorting apparatus for differentiating potato quality according to claim 1, wherein the number of the potato screening and sorting openings (3) is plural, and the plural potato screening and sorting openings (3) are divided into plural groups, and the apertures of the potato screening and sorting openings (3) in each group are different.
3. The automatic screening and sorting device for distinguishing the quality of potatoes according to claim 1, wherein the automatic screening and sorting assembly (4) comprises an adapter cylinder (401), the outer surface of the adapter cylinder (401) is rotatably connected to the bottom of the potato screening and sorting port (3) through a bearing in a second adapter hole, a plurality of potato pushing seats (402) are fixedly connected to the circumferential surface of the adapter cylinder (401) in an annular array, and a potato pushing limiting plate (403) is fixedly connected to the circumferential surface of the adapter cylinder (401) corresponding to the position close to the potato pushing seats (402).
4. The automatic screening and sorting device for distinguishing the quality of potatoes according to claim 3, wherein a potato inlet is formed in the circumferential surface of the potato screening and sorting box (1) at a position corresponding to the smallest potato screening and sorting opening (3), a lifting groove (404) is formed in the top of the potato screening and sorting box (1) at a position corresponding to the potato inlet, and a lifting valve plate (405) is embedded in the lifting groove (404).
5. The automatic screening and sorting device for distinguishing the quality of potatoes according to claim 1, wherein the potato moving assembly (5) comprises a fluctuation seat (501), the fluctuation seat (501) is embedded in a fluctuation groove formed in one surface of the potato pushing seat (402) close to the potato pushing limiting plate (403), and the end surface of the inner side of the fluctuation groove is fixedly connected with one surface of the fluctuation seat (501) close to the surface through a plurality of elastic supporting devices (502);
the bottom of ripples seat (501) inboard is connected with a plurality of spiral propelling movement blades (503) through the bearing rotation and is linear array, the top fixedly connected with switching axle (504) of spiral propelling movement blade (503), the fixed cover of surface of switching axle (504) has connect link gear (505), the flank meshing of link gear (505) has linkage pinion rack (506).
6. The automatic screening and sorting device for distinguishing the quality of potatoes according to claim 5, wherein the linkage toothed plate (506) is slidably connected in a telescopic port formed in the circumferential surface of the adapter cylinder (401), and the linkage toothed plate (506) is fixedly connected with the telescopic adapter cylinder (401) through a second support spring.
7. The automated screening and sorting device for distinguishing the quality of potatoes according to claim 6, wherein the elastic supporting device (502) comprises a telescopic inner shaft (5021), one end of the telescopic inner shaft (5021) is fixedly connected to the side end face of the fluctuation seat (501), the other end of the telescopic inner shaft (5021) is sleeved with a telescopic outer cylinder (5022), and the other end of the telescopic outer cylinder (5022) is fixedly connected to the end face of the inner side of the fluctuation groove;
the end face of the inner side of the fluctuation groove is fixedly connected with the face close to the fluctuation seat (501) through a first support spring (5023), and the first support spring (5023) is sleeved on the outer surfaces of a telescopic inner shaft (5021) and a telescopic outer cylinder (5022).
8. The automated screening and sorting apparatus for differentiating potato quality of claim 7, characterized in that the driving assembly (6) comprises a wedge base (601), the right angle face of the wedge base (601) is fixedly connected to the end of the linkage tooth plate (506);
a driving disc (602) is embedded in the position, corresponding to the wedge-shaped seat (601), on the inner side of the adapter cylinder (401), a plurality of arc-shaped shafts (603) are fixedly connected to the circumferential surface of the driving disc (602) to form an annular array, the driving disc (602) is fixedly connected to an output shaft of an electric motor (604), and a body of the electric motor (604) is fixedly connected to the inner side wall of the adapter cylinder (401) through a rack (605).
9. The automatic screening and sorting device for distinguishing the quality of potatoes according to claim 8, wherein the outer surface of the adapter cylinder (401) is rotatably connected in a first adapter port (9) through a bearing, the first adapter port (9) is arranged on the top of a chassis (7), and a potato sorting box (8) is inserted between the chassis (7) and the potato screening and sorting box (1).
10. An automated screening and sorting method for differentiating potato quality according to any one of claims 1-9, characterized in that the automated screening and sorting method comprises:
firstly, fixedly mounting a potato screening and sorting box (1) on a chassis (7) through a bracket, then fixedly mounting driving equipment at the bottom of the chassis (7), and fixedly connecting an output shaft of the driving equipment with the bottom end of a switching cylinder (401) to control the driving equipment to operate;
when the driving equipment works, an output shaft of the driving equipment drives the adapter cylinder (401) to rotate, the adapter cylinder (401) drives the potato pushing seat (402) and the potato pushing limit plate (403) corresponding to the adapter cylinder to synchronously rotate, when the same group of potato pushing limit plate (403) and the potato pushing seat (402) rotate to the position of a potato inlet, the system automatically controls the lifting valve plate (405) to lift upwards in the lifting groove (404), the potato feeding equipment on one side of the potato screening and sorting box (1) guides potatoes to the potato screening plate (2) through the potato inlet, the potatoes entering the potato screening plate (2) are positioned between the potato pushing seat (402) and the potato pushing limit plate (403), after entering the space between the potato pushing seat (402) and the potato pushing limit plate (403), the smallest potatoes pass through the potato screening and sorting opening (3), finally flow into the corresponding potato sorting box (8), and finally the potato pushing seat (402) and the potato pushing limit plate (403) push the potato screening and sorting opening (3) to sequentially move to process a plurality of groups of potatoes in the potato screening and process of potato sorting;
in the process of carrying out potato screening and sorting processing through operation potato propelling movement limiting plate (403) and potato propelling movement seat (402), control electric motor (604) operation, its output shaft of electric motor (604) work can drive a plurality of arc axle (603) through driving-disc (602) and be circular motion, when the cambered surface of arc axle (603) slides on the inclined plane of wedge seat (601), can produce the extrusion force gradually between arc axle (603) and wedge seat (601), under the effect of extrusion force, linkage pinion rack (506) can move to the direction of keeping away from arc axle (603), utilize the linkage relation between linkage pinion rack (506) and linkage gear (505), and then can drive a plurality of spiral propelling movement blades (503) to rotate simultaneously, spiral propelling movement blade (503) can be with the potato that is located the bottom to upper strata propelling movement at pivoted in-process.
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| CN115722434B (en) | 2023-06-02 |
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Effective date of registration: 20240512 Address after: Room 267, 2nd Floor, Science and Technology Park, Hangzhou University of Electronic Science and Technology, Hangzhou Economic and Technological Development Zone, Zhejiang Province, 314400 Patentee after: Hangzhou Pufeng Visual Inspection Technology Co.,Ltd. Country or region after: China Address before: 314000 Room 101, floor 1, building 3, building 12, Lide scientific innovation park, No. 9, Anlan Road, Chang'an Town (high tech Zone), Haining City, Jiaxing City, Zhejiang Province Patentee before: Pufeng (Haining) Intelligent Equipment Co.,Ltd. Country or region before: China |
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