CN113273702B - Pecan shell breaking and sorting all-in-one machine - Google Patents
Pecan shell breaking and sorting all-in-one machine Download PDFInfo
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- CN113273702B CN113273702B CN202110727119.9A CN202110727119A CN113273702B CN 113273702 B CN113273702 B CN 113273702B CN 202110727119 A CN202110727119 A CN 202110727119A CN 113273702 B CN113273702 B CN 113273702B
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N5/00—Machines for hulling, husking or cracking nuts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a pecan shell breaking and sorting all-in-one machine, which comprises: the device comprises a rack main body, a conveying cylinder seat, a feeding piece, an inner conveying main pipe, an installation machine body, an extrusion shell breaking assembly and a built-in sorting assembly; the automatic feeding machine comprises a rack main body, a mounting machine body, a feeding piece and a feeding piece, wherein the rack main body is internally provided with a mounting cavity, the mounting machine body is fixedly arranged in the mounting cavity, the upper end surface of the rack main body is fixedly provided with a conveying cylinder seat, and the upper end of one side of the conveying cylinder seat is embedded with the feeding piece; a spiral material guiding rod is coaxially arranged in the conveying cylinder seat and can rotate relatively; a plurality of conveying ports are uniformly distributed on the lower side in the conveying cylinder seat, and a sorting hopper is vertically embedded and fixed in each conveying port; the lower end surfaces of the sorting hoppers are communicated with an inner conveying main pipe, and one end of the inner conveying main pipe penetrates through the rack main body and is communicated with the mounting machine body; a plurality of extrusion shell breaking assemblies are arranged in parallel up and down in the mounting machine body; and a built-in sorting component is also arranged in the machine body.
Description
Technical Field
The invention belongs to the technical field of refrigeration, and particularly relates to an integrated machine for cracking and sorting pecans.
Background
Pecan belongs to the hickory of the jugaceae family, is also called thin-shell pecan or long-shell pecan, is crisp in shell, rich in meat and fragrant, and is more and more popular with consumers along with the remarkable improvement of the living standard of people in recent years. The development of the pecan processing industry is not paid attention by people all the time, the shell breaking and the shell and kernel separation are finished manually, the labor intensity is high, the labor cost is high, the efficiency is low, and the industrial development and the promotion of the commercial value of the pecan are seriously restricted. With the annual increase of the yield of the pecans, mechanical shell breaking production equipment is also increasingly wide, but the pecan shell breaking and sorting device in the prior art is easy to produce large extrusion and breakage on the pecan kernels during shell breaking, so that the processing and production quality of the pecan kernels deviates from the ideal consumption state, and partial broken shells still remain in the pecan kernels, thereby affecting the eating mouthfeel of consumers. Therefore, the person skilled in the art provides an integrated pecan shelling and sorting machine to solve the problems mentioned in the background art.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an all-in-one is selected separately to pecan broken shell which includes: the device comprises a rack main body, a conveying cylinder seat, a feeding piece, an inner conveying main pipe, an installation machine body, an extrusion shell breaking assembly and a built-in sorting assembly; the feeding device comprises a rack main body, an installation machine body, a feeding barrel seat, a feeding piece and a feeding piece, wherein the rack main body is internally provided with an installation cavity, the installation machine body is fixedly arranged in the installation cavity, one side of the upper end surface of the rack main body, which is close to the installation machine body, is transversely and fixedly provided with the feeding barrel seat, and the upper end of one side of the feeding barrel seat is embedded with the feeding piece;
moreover, a spiral material guiding rod is coaxially arranged in the conveying cylinder seat and can rotate relatively, and the spiral material guiding rod is used for horizontally conveying the pecans;
a plurality of conveying ports are uniformly distributed on the lower side in the conveying cylinder seat, and a sorting hopper is vertically embedded and fixed in each conveying port;
the sorting hoppers are sequentially arranged according to the size of the sorting aperture, and the sorting hoppers preliminarily sort the pecans according to the small diameter of the pecans;
the lower end surfaces of the sorting hoppers are communicated with an inner conveying main pipe, and one end of the inner conveying main pipe penetrates through the rack main body and is communicated with the mounting machine body;
a plurality of extruding and shell-breaking components are arranged in parallel up and down in the installation machine body, and the extruding and shell-breaking components are used for sequentially carrying out shell-breaking treatment on the pecans;
and, still install built-in separation subassembly in the frame main part, the built-in separation subassembly carries out the secondary to pecan after accomplishing the broken shell to it effectively separates with interior kernel to pecan outside broken shell.
Further, preferably, the extrusion crust breaking assembly comprises a main sliding support, a bearing main frame, a side linkage rod, a fracturing crust breaking device and a conveying chain wheel; a plurality of conveying chain wheels are transversely arranged in parallel in the mounting machine body, and a plurality of bearing seats are uniformly fixed on the conveying chain wheels;
a main sliding support column is vertically fixed in the mounting machine body, a bearing main frame is transversely arranged above each conveying chain wheel in a relatively sliding manner on the main sliding support column, the bearing main frame is driven by the sliding action of an external telescopic cylinder fixed on the main sliding support column, and the bearing main frames are connected and fixed through a side linkage rod;
a plurality of fracturing and shell breaking devices are mounted on the bearing main frame, and the fracturing and shell breaking devices are arranged in one-to-one correspondence with the bearing seats.
Further, preferably, the fracturing and hull breaking device comprises an upper pressing piece, a side pressing piece, an electric telescopic rod, a transmission bracket and a connecting support rod; the bearing main frame is vertically fixed with an electric telescopic rod, the output end of the electric telescopic rod is hinged with a connecting support rod, the bearing main frame is symmetrically hinged with a transmission support, and one end of the connecting support rod is hinged with the transmission support;
an upper pressing piece is arranged at the output end of the electric telescopic rod, and a connecting spring is also connected between the upper pressing piece and the electric telescopic rod;
and one end of each transmission bracket is fixed with a side extrusion piece.
Preferably, a material guide member transversely penetrates and is communicated with the port of each inner conveying main pipe on the installation machine body, a plurality of conveying cavity members are arranged in the material guide member in parallel, and the inner wall of the cross section of each conveying cavity member is of an arc structure;
and a plurality of inner clamping seats are symmetrically hinged in the material guiding part, and one end of each inner clamping seat is driven to deflect by a telescopic adjusting rod hinged outside the material guiding part.
Preferably, a material conveying cylinder is vertically fixed on one side, close to the extrusion shell breaking assembly, in the installation machine body, a plurality of screening net pieces are obliquely fixed in the material conveying cylinder, and one side of the material conveying cylinder is communicated with the built-in sorting assembly through an outer discharge pipe;
and a fixed inner tube is communicated with the lower part of the material conveying barrel.
Further, preferably, the built-in sorting assembly comprises an outer annular joint frame, an inner fixing barrel, a filter screen barrel seat and an isolation leaf plate; an inner fixed cylinder piece is coaxially fixed in the outer ring joint frame, and a feeding port is formed in one side of the inner fixed cylinder piece;
a filter screen cylinder seat is arranged in the inner fixed cylinder piece in a relatively rotating manner, and a plurality of isolating leaf plates are arranged on the inner circumference of the filter screen cylinder seat in an array manner;
one end of the isolation leaf plate is hermetically attached to the inner wall of the inner fixed barrel.
Further, as preferred, still cup joint outside the filter screen section of thick bamboo seat and be fixed with one-way row material screen panel, the transversal trapezium structure of each row's mouth of one-way row material screen panel.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the conveying cylinder seat is arranged at the upper end of the frame main body, the pecans are conveyed by the spiral material guiding rod in the conveying cylinder seat, and the pecans are primarily sorted by the sorting hopper according to the small diameter of the pecans, so that the pecans with different sizes can be respectively extruded and shelled, and kernel fragmentation in the shelling process is reduced; a plurality of extruding and shell breaking components are arranged in the mounting machine body and can sequentially break shells of the pecans; in the pecan shell breaking process, the side extrusion piece is driven by the telescopic action of the electric telescopic rod to preferentially pressurize two ends of the pecan, so that the pecan shell expands outwards, and the upper compression piece is matched with the bearing seat to vertically extrude, so that the integrity of kernels in the pecan shell breaking process is realized, and the shell breaking production quality is improved; still be provided with built-in separation subassembly in the frame main part, the rotary action of passing through the filter screen cylinder seat makes the broken shell pecan between adjacent separation leaf board carry out the shell benevolence separation to deposit in the filter screen cylinder seat through one-way row material screen panel, thereby realize the pecan shell benevolence and select separately.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the extrusion crust breaking assembly of the present invention;
FIG. 3 is a schematic structural diagram of a fracturing and hull breaking device according to the invention;
FIG. 4 is a schematic view of the structure of the material guiding member of the present invention;
FIG. 5 is a schematic view of the structure of the transfer cylinder of the present invention;
FIG. 6 is a schematic view of the construction of the internal sorting module of the present invention;
in the figure: 1 frame main body, 2 installation machine body, 3 conveying cylinder seat, 301 feeding piece, 302 spiral material guiding rod, 303 inner conveying main pipe, 4 built-in sorting component, 401 outer ring joint frame, 402 inner fixed cylinder piece, 403 filter screen cylinder seat, 404 isolating leaf plate, 405 one-way material discharging net cover, 5 extruding and breaking component, 501 main sliding pillar, 502 bearing main frame, 503 side linkage rod, 504 conveying chain wheel, 505 bearing seat, 6 fracturing and breaking device, 601 electric telescopic rod, 602 transmission bracket, 603 connecting support rod, 604 pressing piece, 605 side pressing piece, 7 material guiding piece, 701 conveying cavity piece, 702 inner clamping seat, 703 telescopic adjusting rod, 8 conveying cylinder, 801 screening net piece, 802 fixed inner pipe and 803 outer discharging pipe.
Detailed Description
Referring to fig. 1, in an embodiment of the present invention, an integrated pecan shelling and sorting machine includes: the device comprises a rack main body 1, a conveying cylinder seat 3, a feeding piece 301, an inner conveying main pipe 303, an installation machine body 2, an extrusion shell breaking assembly 5 and a built-in sorting assembly 4; the automatic feeding machine comprises a rack main body 1, an installation machine body 2, a conveying cylinder seat 3, a feeding piece 301, a feeding piece and a discharging piece, wherein the rack main body 1 is internally provided with an installation cavity, the installation machine body 2 is fixedly arranged in the installation cavity, one side of the upper end surface of the rack main body 1, which is close to the installation machine body 2, is transversely fixed with the conveying cylinder seat 3, and the upper end of one side of the conveying cylinder seat 3 is embedded and provided with the feeding piece 301;
moreover, a spiral material guiding rod 302 is coaxially arranged in the conveying cylinder seat 3 and can rotate relatively, and is used for horizontally conveying the pecans;
a plurality of conveying ports are uniformly distributed on the lower side inside the conveying cylinder seat 3, and sorting hoppers are vertically embedded and fixed in each conveying port;
the sorting hoppers are sequentially arranged according to the size of the sorting aperture, and the sorting hoppers preliminarily sort the pecans according to the size of the pecan diameter; it should be noted that the sorting hoppers are sequentially arranged from left to right from small to large in aperture, so that the pecans conveyed under the rotation action of the spiral guide rod can sequentially enter the corresponding sorting hoppers;
the lower end surfaces of the sorting hoppers are communicated with an inner conveying main pipe 303, and one end of the inner conveying main pipe 303 penetrates through the rack main body 1 and is communicated with the installation machine body 2;
a plurality of extruding and shell-breaking components 5 are arranged in the installation machine body 2 in parallel up and down, and the extruding and shell-breaking components 5 are used for sequentially carrying out shell-breaking treatment on the pecans;
the rack main body 1 is internally provided with a built-in sorting assembly 4, the built-in sorting assembly 4 is used for carrying out secondary sorting on the pecans after the pecans are broken so as to effectively separate outer broken shells from inner kernels of the pecans, and the primary sorting is carried out on the pecans under the condition of different particle sizes, so that the pecans can enter into the shell breaking cavities of the corresponding extrusion shell breaking assemblies to break shells, and the kernel fragmentation of the pecans is reduced; and the secondary sorting is to separate the shells and kernels of the pecans after the shells are broken, so that the shells and particles of the kernels are prevented from being remained, and the edible mouthfeel is improved.
Referring to fig. 2, in the present embodiment, the crushing and crust breaking assembly 5 includes a main sliding pillar 501, a receiving main frame 502, a side linkage rod 503, a fracturing and crust breaking device 6, and a conveying sprocket 504; a plurality of conveying chain wheels 504 are transversely arranged in parallel in the installation body 2, and a plurality of bearing seats 505 are uniformly fixed on the conveying chain wheels 504;
a main sliding support column 501 is vertically fixed in the installation machine body 2, a receiving main frame 502 is transversely arranged on the main sliding support column 501 above each conveying chain wheel 504 in a relatively sliding manner, the receiving main frame 502 is driven by the telescopic action of an external telescopic cylinder (not shown) fixed on the main sliding support column 501 in a sliding manner, and the receiving main frames 502 are connected and fixed through a side linkage rod 503;
the bearing main frame 502 is provided with a plurality of fracturing shell breaking devices 6, each fracturing shell breaking device is arranged in one-to-one correspondence with the bearing seat 505, and each fracturing shell breaking device can synchronously perform shell breaking work in the shell breaking work so as to improve the shell breaking production efficiency; simultaneously, through the adjustment in proper order to each fracturing shell breaking device for each fracturing shell breaking device can provide different shell breaking dynamics, so that carry out the work of breaking the shell step by step to some harder pecans of casing, in order to guarantee the integrality of inside nucleolus.
Referring to fig. 3, as a preferred embodiment, the frac shell breaking device 6 includes an upper press 604, a side press 605, an electric telescopic rod 601, a transmission bracket 602 and a connecting strut 603; an electric telescopic rod 601 is vertically fixed on the bearing main frame 502, a connecting support rod 603 is hinged to the output end of the electric telescopic rod 601, transmission supports 602 are symmetrically hinged to the bearing main frame 502, and one ends of the connecting support rods 603 are hinged to the transmission supports 602;
an upper pressing piece 604 is arranged at the output end of the electric telescopic rod 601, and a connecting spring is further connected between the upper pressing piece 604 and the electric telescopic rod 601;
one end of the transmission bracket 602 is fixed with a side extrusion part 605, and it should be noted that, in the shell breaking work, the side extrusion part preferentially contacts and extrudes two sides of the pecan so that the pecan shell can be in an outer expansion state and then is extruded by an upper pressing part, thereby providing the integrity of the shell breaking of the pecan.
Referring to fig. 4, in this embodiment, a material guiding member 7 is further transversely penetratingly communicated at a port of each inner conveying main pipe 303 on the installation machine body 2, a plurality of conveying cavity members 701 are arranged in parallel in the material guiding member 7, and an inner wall of a cross section of each conveying cavity member 701 is of an arc-shaped structure;
and, still the symmetry articulates in the guide piece 7 has a plurality of interior holder 702, the one end of interior holder 702 is through the telescopic adjusting lever 703 drive deflection of hinge setting outside guide piece 7 to carry out the row one by one to the pecan, prevent inside card material.
Referring to fig. 5, in the present embodiment, a material conveying cylinder 8 is further vertically fixed at a side of the installation machine body 2 close to the squeezing and shell breaking assembly 5, a plurality of screening net members 801 are obliquely fixed in the material conveying cylinder 8, and one side of the material conveying cylinder 8 is communicated with the built-in sorting assembly 4 through an outer discharge pipe 803; the crushed shell particles after the pecan shells are broken can be screened;
a fixed inner pipe 802 is communicated with the lower part of the material conveying barrel 8.
Referring to fig. 6, in the present embodiment, the built-in sorting assembly 4 includes an outer ring frame 401, an inner fixing cylinder 402, a filter cylinder seat 403, and a separation blade plate 404; an inner fixed cylinder 402 is coaxially fixed in the outer ring joint frame 401, and a feeding port is arranged at one side of the inner fixed cylinder 402;
a filter cylinder seat 403 is relatively rotatably arranged in the inner fixed cylinder 402, and a plurality of isolation leaf plates 404 are arranged in an array on the inner circumference of the filter cylinder seat 403;
one end of the separation leaf 404 is hermetically attached to the inner wall of the inner fixed cylinder 402.
As a preferred embodiment, a unidirectional discharge mesh enclosure 405 is further sleeved and fixed outside the filter mesh cylinder seat 403, and a cross section of each row of openings of the unidirectional discharge mesh enclosure 405 is of a trapezoidal structure.
Specifically, in the pecan shell breaking and sorting work, pecans are conveyed into a conveying cylinder seat through a feeding piece and are conveyed and fed by the rotation of a spiral conveying rod, so that the pecans can be preliminarily sorted according to the sizes of fruit diameters, the pecans are sequentially conveyed onto a conveying chain wheel through an inner clamping seat of the conveying piece, the pecans are sequentially subjected to shell breaking work through a fracturing shell breaking device, the pecans after shell breaking are correspondingly conveyed into a conveying cylinder, shell particles after the pecans are broken are screened through a screening net piece and then conveyed into an internal sorting component through an external discharge pipe, the pecans are in a shell and kernel semi-separation state, the pecan separation efficiency is improved through the rotation of a separation leaf plate, and meanwhile, the separated kernels can enter a filter screen cylinder seat, so that the pecan shell and kernel sorting is realized; and finally, the sorted shells can be manually selected and terminated.
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 considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (5)
1. The utility model provides an all-in-one is selected separately to pecan broken shell which includes: the device comprises a rack main body (1), a conveying cylinder seat (3), a feeding piece (301), an inner conveying main pipe (303), a mounting machine body (2), an extrusion shell breaking assembly (5) and a built-in sorting assembly (4); wherein, be equipped with the installation cavity in frame main part (1), installation organism (2) are fixed to be set up in the installation cavity, the up end of frame main part (1) is close to one side transverse fixation of installation organism (2) has transport cylinder seat (3), its characterized in that: a feeding piece (301) is embedded into the upper end of one side of the conveying cylinder seat (3);
moreover, a spiral guide rod (302) is coaxially arranged in the conveying cylinder seat (3) in a relatively rotatable manner and is used for horizontally conveying the pecans;
a plurality of conveying ports are uniformly distributed on the lower side in the conveying cylinder seat (3), and sorting hoppers are vertically embedded and fixed in each conveying port;
the sorting hoppers are sequentially arranged according to the size of the sorting aperture, and the sorting hoppers preliminarily sort the pecans according to the size of the pecan diameter;
the lower end surfaces of the sorting hoppers are communicated with an inner conveying main pipe (303), and one end of the inner conveying main pipe (303) penetrates through the rack main body (1) and is communicated with the mounting machine body (2);
a plurality of extruding and shell-breaking components (5) are arranged in the mounting machine body (2) in parallel up and down, and the extruding and shell-breaking components (5) are used for sequentially carrying out shell-breaking treatment on the pecans;
moreover, a built-in sorting component (4) is further installed in the rack main body (1), and the built-in sorting component (4) is used for carrying out secondary sorting on the pecans after the pecans are broken so as to effectively separate the outer broken shells from the inner kernels of the pecans;
the extrusion crust breaking assembly (5) comprises a main sliding support column (501), a bearing main frame (502), a side linkage rod (503), a fracturing crust breaking device (6) and a conveying chain wheel (504); a plurality of conveying chain wheels (504) are transversely arranged in parallel in the installation body (2), and a plurality of bearing seats (505) are uniformly fixed on the conveying chain wheels (504);
a main sliding support column (501) is vertically fixed in the installation machine body (2), a bearing main frame (502) is transversely arranged on the main sliding support column (501) above each conveying chain wheel (504) in a relatively sliding manner, the bearing main frame (502) is driven by the sliding action of an external telescopic cylinder fixed on the main sliding support column (501), and the bearing main frames (502) are connected and fixed through a side linkage rod (503);
a plurality of fracturing shell breaking devices (6) are arranged on the bearing main frame (502), and the fracturing shell breaking devices and the bearing seats (505) are arranged in a one-to-one correspondence manner;
the fracturing and hull breaking device (6) comprises an upper pressing piece (604), a side pressing piece (605), an electric telescopic rod (601), a transmission bracket (602) and a connecting support rod (603); an electric telescopic rod (601) is vertically fixed on the bearing main frame (502), a connecting support rod (603) is hinged to the output end of the electric telescopic rod (601), transmission supports (602) are symmetrically hinged to the bearing main frame (502), and one end of each connecting support rod (603) is hinged to the corresponding transmission support (602);
an upper pressing piece (604) is arranged at the output end of the electric telescopic rod (601), and a connecting spring is further connected between the upper pressing piece (604) and the electric telescopic rod (601);
one end of the transmission bracket (602) is fixed with a side extrusion piece (605).
2. The pecan shelling and sorting all-in-one machine according to claim 1, wherein: a material guide part (7) transversely penetrates and is communicated with the port of each inner conveying main pipe (303) on the installation machine body (2), a plurality of conveying cavity parts (701) are arranged in the material guide part (7) in parallel, and the inner wall of the cross section of each conveying cavity part (701) is of an arc-shaped structure;
and a plurality of inner clamping seats (702) are symmetrically hinged in the material guiding piece (7), and one end of each inner clamping seat (702) is driven to deflect by a telescopic adjusting rod (703) hinged outside the material guiding piece (7).
3. The pecan shelling and sorting all-in-one machine according to claim 2, wherein: a material conveying barrel (8) is vertically fixed on one side, close to the extrusion shell breaking assembly (5), in the installation machine body (2), a plurality of screening net pieces (801) are obliquely fixed in the material conveying barrel (8), and one side of the material conveying barrel (8) is communicated with the built-in sorting assembly (4) through an outer discharge pipe (803);
a fixed inner tube (802) is communicated with the lower part of the material conveying barrel (8).
4. The pecan shelling and sorting all-in-one machine according to claim 1, wherein: the built-in sorting assembly (4) comprises an outer annular joint frame (401), an inner fixing barrel piece (402), a filter screen barrel seat (403) and an isolation leaf plate (404); an inner fixing barrel part (402) is coaxially fixed in the outer ring joint frame (401), and a feeding port is formed in one side of the inner fixing barrel part (402);
a filter screen cylinder seat (403) is arranged in the inner fixed cylinder piece (402) in a relatively rotatable manner, and a plurality of isolating leaf plates (404) are arranged on the inner circumference array of the filter screen cylinder seat (403);
one end of the isolation leaf plate (404) is in sealing fit with the inner wall of the inner fixing barrel part (402).
5. The pecan shelling and sorting all-in-one machine according to claim 4, wherein: the filter screen cylinder seat (403) is also fixedly sleeved with a one-way discharge mesh enclosure (405), and the cross section of each row of openings of the one-way discharge mesh enclosure (405) is of a trapezoidal structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110727119.9A CN113273702B (en) | 2021-06-29 | 2021-06-29 | Pecan shell breaking and sorting all-in-one machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110727119.9A CN113273702B (en) | 2021-06-29 | 2021-06-29 | Pecan shell breaking and sorting all-in-one machine |
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| CN113273702A CN113273702A (en) | 2021-08-20 |
| CN113273702B true CN113273702B (en) | 2022-08-02 |
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| CN113892659A (en) * | 2021-10-08 | 2022-01-07 | 湖南省林大生物科技有限公司 | Pecan extrusion shell opening device |
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