CN112568450A

CN112568450A - Sorting and husking equipment

Info

Publication number: CN112568450A
Application number: CN202011328891.5A
Authority: CN
Inventors: 刘富平; 刘若桥; 李铁辉
Original assignee: Hunan Nongyou Machinery Group Co ltd
Current assignee: Hunan Nongyou Machinery Group Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-03-30

Abstract

The application discloses separation peeling apparatus includes: the device comprises a sorting device (1), wherein the sorting device (1) comprises a rotary screen (11), a sorting power mechanism (12) for driving the rotary screen (11) to rotate, a first discharging channel (13) arranged at an outlet of the rotary screen (11), and at least one second discharging channel (14) arranged below the rotary screen (11), and the second discharging channel (14) is provided with a discharging auger (15); a conveying device (2) for conveying the material to the sorting device (1); the husking device (3) is used for husking the sorted materials, and at least two husking devices (3) are arranged and respectively correspond to the first discharging channel (13) and the second discharging channel (14) of the sorting device (1); and the screening device (4) is used for screening the peeled materials.

Description

Sorting and husking equipment

Technical Field

The application relates to the technical field of agricultural equipment, in particular to sorting and husking equipment.

Background

The oil tea is a unique woody oil plant in China, has a cultivation history of more than two thousand years, and is known as four major woody edible oil plants in the world together with oil palm, olive and coconut. The oil content of the whole seeds of the camellia oleifera seeds is 26-39%, the oil content of the tea seeds is up to 40-50%, the oleic acid content of the camellia oleifera seeds is up to 80%, the fatty acid composition is extremely similar to that of olive oil, the camellia oleifera seeds are known as oriental olive oil, and the camellia oleifera seeds are beneficial to preventing hypertension, angiosclerosis and the like after being eaten for a long time.

The fruit of the tea comprises camellia oleifera shells and camellia seeds, and during oil refining processing of the camellia oleifera fruits, the camellia oleifera fruits need to be firstly subjected to shelling treatment to obtain the camellia seeds, and then the camellia seeds are subjected to squeezing treatment and the like to obtain the tea oil. The oil tea fruits are influenced by factors such as regions, climatic conditions, maturity and the like, and the size difference of the fresh fruits is large, so that the shelling work is difficult, and therefore, the oil tea fruits need to be sorted. However, in the existing sorting device, after the oil tea fruits are screened by the transversely placed rollers, the oil tea fruits enter different devices respectively for processing through the channels with slopes. Ramp and cylinder of sorting unit all need occupy certain space, and subsequent oil tea fruit hulling mechanism, oil press also need occupy certain space, lead to the required area of equipment big, and adaptability is relatively poor.

Therefore, how to reduce the area occupied by the device is a problem to be solved urgently by those skilled in the art.

Disclosure of Invention

In order to solve the technical problems, the invention aims to provide a sorting husking device;

the technical scheme provided by the invention is as follows:

a sorting decorticating apparatus comprising:

the sorting device comprises a drum screen, a sorting power mechanism for driving the drum screen to rotate, a first discharging channel arranged at an outlet of the drum screen, and at least one second discharging channel arranged below the drum screen, wherein the second discharging channel is provided with a discharging auger;

the conveying device is used for conveying materials to the sorting device;

the husking device is used for husking the sorted materials and is provided with at least two husking devices which correspond to the first discharging channel and the second discharging channel of the sorting device respectively;

a sieving mechanism for being directed at material after peeling off screens.

Preferably, the second discharging channel is arranged, the second discharging channel is further provided with a second discharging hopper, and the two discharging augers are used for respectively feeding the sorted materials into the second discharging hopper.

Preferably, the sorting device is further provided with a cleaning mechanism, and the cleaning mechanism is arranged on the outer wall of the drum screen and used for extruding the screen holes of the drum screen.

Preferably, the cleaning mechanism comprises a rubber roller and a rubber roller support, the rubber roller is rotatably arranged on the rubber roller support, and the periphery of the rubber roller is in contact with the outer wall of the rotary screen.

Preferably, 2-5 cleaning mechanisms are arranged along the axial direction of the rotary screen.

Preferably, the husking device is arranged below the sorting device, and the screening device is arranged below the husking device.

Preferably, the conveying device specifically comprises a conveying hopper and a conveying belt, one end of the conveying belt is arranged below the conveying hopper, and the other end of the conveying belt is arranged at the inlet of the drum screen; the conveyer belt is equipped with a plurality of switch-plates.

Preferably, the husking device comprises an outer barrel, an inner barrel and a husking driving mechanism, the inner barrel is sleeved in the outer barrel, and the inner barrel can rotate relative to the outer barrel, so that materials between the inner barrel and the outer barrel are kneaded.

Preferably, the inner cylinder is composed of a first connecting plate, a second connecting plate and a plurality of inner cylinder peeling rods arranged between the first connecting plate and the second connecting plate;

the outer barrel is composed of a third connecting plate, a fourth connecting plate and a plurality of outer barrel peeling rods arranged between the third connecting plate and the fourth connecting plate, and the outer barrel peeling rods can rotate relative to the third connecting plate and the fourth connecting plate.

Preferably, the screening device comprises a screen and a screening power mechanism for driving the screen to vibrate.

The application provides a sorting husking device, which combines a sorting device with a conveying device, a husking device and a screening device for use, materials (such as oil-tea fruits and the like) are conveyed to the sorting device through the conveying device for sorting, the sorted materials with different sizes enter different husking devices for husking, the different husking devices can set parameters according to the sizes of the materials, and the husking effect is good; the husked material enters a screening device, and a required part is separated from other parts (for example, camellia seeds are separated from shells, pulp and the like), so that the husked material is obtained.

The sorting device for the sorting and husking equipment provided by the application utilizes the rolling of the drum screen to roll materials (such as crops like oil tea fruits) with sorting in the drum screen, the materials with the size smaller than the size of the screen holes fall from the gaps of the drum wall of the drum screen, enter the second discharging channel below the drum screen and are driven to discharge materials under the rotation of the discharging auger; and the materials with the size larger than the sieve pore size move to the outlet of the drum sieve and are discharged from the first discharge channel.

The sorting device is used for arranging the second discharging channel below the rotary screen, so that the second discharging channel and the rotary screen are stacked in the vertical direction, and the occupied area is reduced; and through set up the ejection of compact auger at second discharging channel, still enable smooth and easy ejection of compact of material under the second discharging channel keeps the circumstances of level, need not to set up the inclination with second discharging channel, can reduce trommel sieve and second discharging channel height in vertical direction, reduce the shared space of vertical direction.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural diagram of a sorting and husking device in an embodiment of the invention;

FIG. 2 is a schematic side view of a sorting apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic perspective view of a sorting apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic perspective view of a conveying apparatus according to an embodiment of the present invention;

FIG. 5 is a schematic perspective view of a husking apparatus according to an embodiment of the present invention;

FIG. 6 is a schematic perspective view of the outer and inner barrels of the husking apparatus according to the embodiment of the present invention;

FIG. 7 is a schematic perspective view of a screening apparatus according to an embodiment of the present invention;

reference numerals: 1-a sorting device; 11-a drum screen; 12-a sorting power mechanism; 13-a first discharge channel; 14-a second discharge channel; 141-a second discharge hopper; 15-discharging auger; 16-a cleaning mechanism; 2-a conveying device; 21-a conveying hopper; 22-a conveyor belt; 3-a husking device; 31-an outer cylinder; 311-a third connecting plate; 312-a fourth connecting plate; 313-outer cylinder peeling rod; 32-an inner cylinder; 321-a first connection plate; 322-a second connecting plate; 323-inner cylinder peeling rod; 33-a peeling drive mechanism; 4-a screening device; 41-screen mesh; 42-mechanism for screening power.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "plurality" or "a plurality" means two or more unless specifically limited otherwise.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the practical limit conditions of the present application, so that the modifications of the structures, the changes of the ratio relationships, or the adjustment of the sizes, do not have the technical essence, and the modifications, the changes of the ratio relationships, or the adjustment of the sizes, are all within the scope of the technical contents disclosed in the present application without affecting the efficacy and the achievable purpose of the present application.

The embodiments of the present application are written in a progressive manner.

As shown in fig. 1 to 7, an embodiment of the present invention provides a sorting and husking apparatus, including:

the sorting device 1 comprises a rotary screen 11, a sorting power mechanism 12 for driving the rotary screen 11 to rotate, a first discharging channel 13 arranged at an outlet of the rotary screen 11, and at least one second discharging channel 14 arranged below the rotary screen 11, wherein the second discharging channel 14 is provided with a discharging auger 15;

a conveying device 2 for conveying the materials to the sorting device 1;

the husking device 3 is used for husking the sorted materials, and at least two husking devices 3 are arranged and respectively correspond to the first discharging channel 13 and the second discharging channel 14 of the sorting device 1;

and the screening device 4 is used for screening the shelled materials.

The application provides a sorting husking device, which combines a sorting device 1 with a conveying device 2, a husking device 3 and a screening device 4 for use, materials (such as oil-tea fruits and the like) are conveyed to the sorting device 1 through the conveying device 2 for sorting, the sorted materials with different sizes enter different husking devices 3 for husking, the different husking devices 3 can set parameters according to the sizes of the materials, and the husking effect is good; the husked material enters a screening device 4, and a required part is separated from other parts (for example, camellia seeds are separated from shells, pulp and the like), so that the husked material is obtained.

The sorting device 1 for the sorting and husking equipment provided by the application utilizes the rolling of the drum sieve 11 to roll materials (such as crops like oil-tea camellia fruits) with sorting in the drum sieve 11, the materials with the size smaller than the size of a sieve pore drop from a gap of the drum wall of the drum sieve 11, enter the second discharging channel 14 positioned below the drum sieve 11, and are driven to discharge under the rotation of the discharging auger 15; while the material of a size larger than the size of the screening holes moves up to the outlet of the trommel 11 and is discharged from the first discharge channel 13.

The sorting device 1 arranges the second discharge channel 14 below the drum screen 11, so that the second discharge channel 14 and the drum screen 11 are stacked in the vertical direction, and the floor area is reduced; and through set up ejection of compact auger 15 at second discharging channel 14, still enable smooth and easy ejection of compact of material under the second discharging channel 14 condition that keeps the level, need not to set up the inclination with second discharging channel 14, can reduce trommel sieve 11 and second discharging channel 14 height in vertical direction, reduce the space that vertical direction occupied.

In the sorting device 1, one or more second channels 14 can be arranged below the rotary screen 11, and discharging augers 15 are respectively arranged in the second channels 14. When a plurality of second channels 14 are arranged, the sizes of the sieve pores at different positions of the drum sieve 11 are set to be different, so that materials with different sizes can fall into the different second channels 14, and the discharging auger 15 conveys the discharged materials.

The number and the arranged positions of the husking devices 3 correspond to the first discharge channel 13 and the second discharge channel 14 of the sorting device 1 respectively, so that the sorted materials smoothly enter the husking devices 3 for husking.

Preferably, the second discharging channel 14 is provided, the second discharging channel 14 is further provided with a second discharging hopper 141, and the two discharging augers 15 are provided for respectively feeding the sorted materials into the second discharging hopper 141.

Preferably, a second discharging channel 14 is arranged below the trommel 11, so that the materials leaked from the screen holes of the trommel 11 are fed into the same discharging channel 14, and the problem that the materials with different sizes are mixed with each other, which may happen when a plurality of discharging channels 14 are arranged, is avoided. The second discharging channel 14 is further provided with a second discharging hopper 141, the second discharging hopper 141 is arranged in the middle of the second discharging channel 14, the two discharging augers 15 are arranged, the rotating directions of the two discharging augers 15 are opposite, and materials which are separated and enter the second discharging channel 14 are conveyed to the discharging hopper 141 respectively. The position of the discharge hopper 141 on the second discharge channel 14 can be flexibly set according to the requirements of discharge post-processing equipment, and the discharge auger 15 is arranged on both sides of the discharge hopper 141. According to the position of the discharge hopper 141, the lengths of the two discharge packing augers 15 can be different.

The second discharging hopper 141 is preferably inclined downward at an angle of 1-90 degrees with the horizontal plane, so that the material can be smoothly output. The angle of the included angle is flexibly set according to the position of the discharge post-processing equipment.

Preferably, the first discharging channel 13 is provided with a first discharging hopper, so that the first discharging hopper can be conveniently butted with subsequent processing equipment. The first discharging hopper is preferably inclined downwards at an included angle of 1-90 degrees with the horizontal plane, so that materials can be smoothly output. The angle of the included angle is flexibly set according to the position of the discharge post-processing equipment. In order to reduce shared space, the first discharging hopper can be also provided with a bending area, and smooth conveying of materials is guaranteed by adjusting the size of the opening and the inclination angle.

Preferably, the sorting device 1 is further provided with a cleaning mechanism 16, and the cleaning mechanism 16 is arranged on the outer wall of the drum screen 11 and is used for pressing the screen holes of the drum screen 11.

Preferably, the cleaning mechanism 16 includes a rubber roller and a rubber roller support, the rubber roller is rotatably disposed on the rubber roller support, and the periphery of the rubber roller contacts with the outer wall of the drum screen 11.

Preferably, there are 2-5 said cleaning means 16 in the axial direction of said trommel 11.

When the drum sieve 11 works for a long time, materials can be blocked in sieve holes, and the separation efficiency is reduced. The sorting device provided by the application is preferably provided with a cleaning mechanism 16, wherein the cleaning mechanism 16 is arranged on the outer wall of the rotary screen 11 and used for extruding the screen holes of the rotary screen 11, so that materials (such as oil tea fruits) clamped in the screen holes return to the screen cylinder again to roll and are screened and sent to the first discharging channel 13 or the second discharging channel 14.

The further preferred cleaning mechanism 16 comprises a rubber roller and a rubber roller bracket, the periphery of the rubber roller is in contact with the outer wall of the drum screen 11, when the drum screen 11 rotates, the rubber roller is stressed to rotate, and the rotation of the drum screen 11 is not influenced; when the material card was in the sieve mesh of drum sieve, the material can be along with the rotation of drum sieve 11 reachs the position of clearance mechanism 16, because the rubber roll hugs closely the outer wall of drum sieve 11 and rotates this moment, can give the radial extrusion force of material for the material drops from the sieve mesh, falls back in the drum sieve 11.

The rubber roller has certain elasticity, so that damage caused by friction or extrusion of the rigid component and the drum screen 11 can be avoided; meanwhile, when the rubber roller extrudes the material, the material cannot be damaged.

More preferably, 2 to 5 cleaning mechanisms 16 are arranged along the axial direction of the rotary screen 11, so that each cleaning mechanism 16 cleans one section of the outer wall of the rotary screen 11, the length of the rubber roller of each cleaning mechanism 16 can be shortened, and the assembly or the replacement is convenient. The cleaning mechanisms 16 may be disposed at different circumferential positions of the drum screen 11, or may be disposed on a straight line in a head-to-tail state.

In the sorting device 1, the discharging auger 15 can be provided with an independent power component for driving, and also can be in power connection with the sorting power mechanism 12, so that the sorting power mechanism 12 can simultaneously drive the drum sieve 11 and the discharging auger 15 to rotate. Through the arrangement of the gears and the connecting structure, the rotating speed and the rotating direction of the rotary screen 11 and the discharging auger 15 can be flexibly set.

Preferably, the husking device 3 is arranged below the sorting device 1, and the screening device 4 is arranged below the husking device 3.

Further, according to the sorting husking equipment provided by the application, the husking device 3 is arranged below the sorting device 1, and the screening device 4 is arranged below the husking device 3, so that the sorting device 1, the husking device 3 and the screening device 4 are stacked in the vertical direction, and the occupied space is smaller; the sorting device 1, the husking device 3 and the screening device 4 can be integrated in a frame to form a whole, so that the transportation and the use are convenient. The transport device 2 can then be arranged on one side or in a detachable manner.

Preferably, the conveying device 2 specifically includes a conveying hopper 21 and a conveying belt 22, one end of the conveying belt 22 is disposed below the conveying hopper 21, and the other end is disposed at an inlet of the drum screen 11; the conveyor belt 22 is provided with a plurality of switch plates.

Preferably, the conveyor 2 specifically includes a conveyor hopper 21 and a conveyor belt 22. The conveying hopper 21 is used for storing materials and gradually discharging the materials when the conveying belt 22 operates, and the conveying belt 22 is provided with a kickoff plate which can prevent the materials from rolling off in the conveying process. The two ends of the conveying belt 22 are respectively connected with the conveying hopper 21 and the inlet of the drum screen 11, and preferably, the inlet of the drum screen 11 can be provided with a hopper matched with the conveying belt 22. Meanwhile, the conveying belt 22 is required to convey the materials in the conveying hopper 21 at the lower position to the inlet of the drum screen 11 at the higher position, and the inclined angle can be flexibly set according to the field size.

Preferably, the husking device 3 comprises an outer cylinder 31, an inner cylinder 32 and a husking driving mechanism 33, wherein the inner cylinder 32 is sleeved in the outer cylinder 31, and the inner cylinder 32 can rotate relative to the outer cylinder 31, so that the material between the inner cylinder 32 and the outer cylinder 31 is kneaded.

Preferably, the inner cylinder 32 is composed of a first connecting plate 321, a second connecting plate 322, and a plurality of inner cylinder peeling rods 323 arranged between the first connecting plate 321 and the second connecting plate 322;

the outer cylinder 31 is composed of a third connecting plate 311, a fourth connecting plate 312, and a plurality of outer cylinder peeling rods 313 arranged between the third connecting plate 311 and the fourth connecting plate 312, wherein the outer cylinder peeling rods 313 can rotate relative to the third connecting plate 311 and the fourth connecting plate 312.

The husking device 3 is preferably provided with an outer cylinder 31, an inner cylinder 32 and a husking driving mechanism 33; the material enters between the outer cylinder 31 and the inner cylinder 32, and when the inner cylinder 32 is driven to rotate by the husking driving mechanism 33, the material is kneaded by the outer cylinder 31 and the inner cylinder 32, so that husking is realized.

Further, the inner cylinder 32 may be formed by a plurality of inner cylinder peeling rods 323 arranged on the first connecting plate 321 and the second connecting plate 322; the outer cylinder 31 may be formed by a plurality of outer cylinder peeling rods 313 arranged on the third connecting plate 311 and the fourth connecting plate 312, and the outer cylinder peeling rods 313 may rotate relative to the third connecting plate 311 and the fourth connecting plate 312, that is, the outer cylinder peeling rods 313 may rotate. Because the peeling driving mechanism 33 drives the inner cylinder 32 to rotate, the extrusion force applied to the material when the inner cylinder peeling rod 323 rotates relative to the outer cylinder peeling rod 313 fluctuates, so that peeling is facilitated, and meanwhile, the outer cylinder peeling rod 313 can rotate, so that the phenomenon of shell clamping cannot occur; and after the husking is finished, the substances such as the shells, the meat, the seeds and the like can conveniently flow out from the gaps among the rods.

The husking device 3 can also be provided with an outer shell and an outlet for the husked materials, which corresponds to the screening device 4.

Preferably, the screening device 4 includes a screen 41, and a screening power mechanism 42 for driving the screen 41 to vibrate.

Preferably, the screening mechanism 4 is a vibrating screen structure, and is provided with a screen 41 and a screening power mechanism 42 for driving the screen 41 to vibrate, so that the peeled mixture falls onto the screen and is separated in the vibrating process of the screen 41. The outlet of the husking device 3 can be directly guided to the screen 41, or a feeding channel can be arranged above the screen 41 of the screening device 4 and is communicated with the outlet of the husking device 3.

Example 1

A sorting decorticating apparatus comprising:

the sorting device 1 comprises a rotary screen 11, a sorting power mechanism 12 for driving the rotary screen 11 to rotate, a first discharge channel 13 arranged at an outlet of the rotary screen 11, and a second discharge channel 14 arranged below the rotary screen 11, wherein the second discharge channel 14 is also provided with a second discharge hopper 141, and the second discharge channel 14 is provided with two discharge augers 15 for respectively feeding sorted materials into the second discharge hopper 141; the sorting device 1 is further provided with a cleaning mechanism 16, wherein the cleaning mechanism 16 is arranged on the outer wall of the drum screen 11 and used for extruding the screen holes of the drum screen 11. The cleaning mechanism 16 comprises a rubber roller and a rubber roller support, the rubber roller is rotatably arranged on the rubber roller support, and the periphery of the rubber roller is in contact with the outer wall of the drum screen 11; along the axial direction of the drum screen 11, 3 cleaning mechanisms 16 are arranged;

a conveying device 2 for conveying the materials to the sorting device 1; the conveying device 2 specifically comprises a conveying hopper 21 and a conveying belt 22, wherein one end of the conveying belt 22 is arranged below the conveying hopper 21, and the other end of the conveying belt 22 is arranged at the inlet of the drum screen 11; the conveying belt 22 is provided with a plurality of material shifting plates;

the husking device 3 is used for husking the sorted materials, the husking device 3 is arranged below the sorting device 1, and at least two husking devices 3 are arranged and respectively correspond to the first discharging channel 13 and the second discharging channel 14 of the sorting device 1; the husking device 3 comprises an outer barrel 31, an inner barrel 32 and a husking driving mechanism 33, wherein the inner barrel 32 is sleeved in the outer barrel 31, and the inner barrel 32 can rotate relative to the outer barrel 31 so that the materials between the inner barrel 32 and the outer barrel 31 are kneaded; the inner cylinder 32 is composed of a first connecting plate 321, a second connecting plate 322, and a plurality of inner cylinder peeling rods 323 arranged between the first connecting plate 321 and the second connecting plate 322; the outer cylinder is composed of a third connecting plate 311, a fourth connecting plate 312, and a plurality of outer cylinder peeling rods 313 arranged between the third connecting plate 311 and the fourth connecting plate 312, wherein the outer cylinder peeling rods 313 can rotate relative to the third connecting plate 311 and the fourth connecting plate 312;

the screening device 4 is used for screening the shelled materials, and the screening device 4 is arranged below the shelling device 3; the screening device 4 includes a screen 41 and a screening power mechanism 42 for driving the screen 41 to vibrate.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sorting decorticating apparatus, comprising:

the device comprises a sorting device (1), wherein the sorting device (1) comprises a rotary screen (11), a sorting power mechanism (12) for driving the rotary screen (11) to rotate, a first discharging channel (13) arranged at an outlet of the rotary screen (11), and at least one second discharging channel (14) arranged below the rotary screen (11), and the second discharging channel (14) is provided with a discharging auger (15);

a conveying device (2) for conveying the material to the sorting device (1);

the husking device (3) is used for husking the sorted materials, and at least two husking devices (3) are arranged and respectively correspond to the first discharging channel (13) and the second discharging channel (14) of the sorting device (1);

and the screening device (4) is used for screening the peeled materials.

2. The sorting and husking device according to claim 1, wherein one second discharge channel (14) is provided, the second discharge channel (14) is further provided with a second discharge hopper (141), and two discharge augers (15) are provided for respectively feeding sorted materials into the second discharge hopper (141).

3. The sorting and shelling apparatus as defined in any one of claims 1-2, wherein said sorting device (1) is further provided with a cleaning mechanism (16), said cleaning mechanism (16) being provided on an outer wall of said trommel (11) for pressing against the screen apertures of said trommel (11).

4. The sorting and husking device according to claim 3, wherein the cleaning mechanism (16) comprises a rubber roller and a rubber roller support, the rubber roller is rotatably arranged on the rubber roller support, and the periphery of the rubber roller is in contact with the outer wall of the rotary screen (11).

5. The sorting and decorticating apparatus of claim 3, wherein 2 to 5 cleaning means (16) are provided in the axial direction of the trommel (11).

6. The sorting and shelling apparatus according to any of claims 1-2 and 4-5 wherein said shelling device (3) is disposed below said sorting device (1) and said screening device (4) is disposed below said shelling device (3).

7. The sorting and shelling apparatus according to claim 6, wherein said conveying device (2) comprises a conveying hopper (21), a conveying belt (22), one end of said conveying belt (22) being disposed below said conveying hopper (21) and the other end being disposed at the entrance of said trommel (11); the conveying belt (22) is provided with a plurality of material shifting plates.

8. The sorting and decorticating apparatus according to claim 6, wherein the decorticating device (3) comprises an outer drum (31), an inner drum (32), a decorticating drive mechanism (33), the inner drum (32) being nested in the outer drum (31), and the inner drum (32) being rotatable relative to the outer drum (31) such that material located between the inner drum (32) and the outer drum (31) is kneaded.

9. The sorting decorticating apparatus of claim 8, wherein the inner drum (32) is comprised of a first connecting plate (321), a second connecting plate (322), and a plurality of inner drum decorticating bars (323) disposed between the first connecting plate (321) and the second connecting plate (322);

the outer cylinder (31) consists of a third connecting plate (311), a fourth connecting plate (312) and a plurality of outer cylinder peeling rods (313) arranged between the third connecting plate (311) and the fourth connecting plate (312), and the outer cylinder peeling rods (313) can rotate relative to the third connecting plate (311) and the fourth connecting plate (312).

10. The sorting and decorticating apparatus of claim 6, wherein the screening device (4) comprises a screen (41), and a screening power mechanism (42) for driving the screen (41) to vibrate.