CN108741119B - Elastic opening and closing type ginkgo nut shelling device and shelling method thereof - Google Patents
Elastic opening and closing type ginkgo nut shelling device and shelling method thereof Download PDFInfo
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- CN108741119B CN108741119B CN201810674781.0A CN201810674781A CN108741119B CN 108741119 B CN108741119 B CN 108741119B CN 201810674781 A CN201810674781 A CN 201810674781A CN 108741119 B CN108741119 B CN 108741119B
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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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Abstract
The invention discloses an elastic opening and closing type ginkgo nut shelling device and a shelling method thereof, wherein the device comprises a shelling bin, an upper pressing plate, a lower pressing plate, a driving mechanism, a controller, a shell distributing mechanism and an elastic opening and closing assembly; according to the invention, the shell distributing mechanism is skillfully arranged on the lower pressing plate, the upper end surface of the lower pressing plate is divided into a plurality of upper pressing plate gaps by a plurality of telescopic blocks, and the large-particle ginkgo nuts can move towards the upper pressing plate gaps and extrude the small-particle ginkgo nuts out of the upper pressing plate gaps after being extruded, so that the accommodating space of the large-particle ginkgo nuts is compensated, and the large-particle ginkgo nuts and the small-particle ginkgo nuts are subjected to consistent extrusion stripping force. The lower end of the feeding pipe is downwards abutted to press the wedge-shaped inclined plane at the upper end of the opening and closing slide block and enables the opening and closing slide block to slide towards the outer side of the opening and closing cavity, and then the lower end of the feeding pipe penetrates through the through hole, so that the feeding pipe is communicated with the through hole, and the opening and closing mode is ingenious.
Description
Technical Field
The invention relates to an elastic opening and closing type gingko nut shelling device and a shelling method thereof.
Background
The ginkgo nuts have high medicinal value, and the shells of the ginkgo nuts are removed in daily life by holding tools such as pliers manually. This method is time consuming, labor intensive, and prone to injury to the operator's hands. When a large amount of ginkgo nuts need to be broken, the manual breaking mode has low working efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the problems that: the elastic opening and closing type ginkgo nut shelling device and the shelling method thereof are convenient to open and close, efficient in shelling and convenient to use.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
an elastic opening and closing type ginkgo nut shelling device comprises a shelling bin, an upper pressure plate, a lower pressure plate, a driving mechanism, a controller, a shell distributing mechanism and an elastic opening and closing assembly; the driving mechanism is arranged at the bottom of the shelling bin; the lower pressing disc is arranged above the driving mechanism; the driving mechanism drives the lower pressing disc to do telescopic rotary motion; the upper pressure plate is arranged right above the lower pressure plate; the upper end of the upper pressure plate is fixed on the inner side of the upper end of the shelling bin; a feeding hopper is arranged in the middle of the upper end of the shelling bin; the middle of the upper pressure plate is provided with a through hole; the lower end of the feeding hopper is connected in a through hole in the middle of the upper pressure plate in a through mode through a feeding pipe; the periphery of the upper end of the lower pressing disc is provided with an upwards extending blocking ring; a plurality of telescopic grooves which are arranged in parallel mutually extend downwards from the upper end surface of the lower pressing plate; the bottom of each telescopic groove is communicated with a thread driving hole; a plurality of shell distributing mechanisms are arranged; the shell distributing mechanism comprises a telescopic screw rod and a telescopic block; each telescopic groove is movably provided with a telescopic block; a telescopic screw rod is arranged in each thread driving hole in a threaded manner; the telescopic screw penetrates into the thread driving hole from the thread on the lower end surface of the lower pressing disc; the upper end of the telescopic screw rod is connected with the lower end of the telescopic block; the telescopic screw rod is rotated to abut against the upper end face of the telescopic block extending out of the lower pressure plate; an upper pressure plate gap is arranged between the telescopic blocks; the controller is in signal connection with the driving mechanism; the elastic opening and closing assembly comprises a telescopic elastic body and an opening and closing sliding block; two sides of the through hole of the upper pressure plate are respectively provided with an opening and closing cavity; a telescopic elastic body and an opening and closing sliding block are respectively arranged in the opening and closing cavity; the telescopic elastic body pushes the opening and closing slide block to the through hole; the upper end of the opening and closing slide block is provided with a wedge-shaped inclined plane; the opening and closing slide block in the opening and closing cavity is in butt joint with the closed through hole; the lower end of the feeding pipe is pressed against the wedge-shaped inclined plane at the upper end of the opening and closing slide block and enables the opening and closing slide block to slide towards the inside of the opening and closing cavity at the outer side, and then the lower end of the feeding pipe penetrates through the through hole; two telescopic cylinders are respectively arranged on two sides of the upper end of the shelling bin; the upper end of the telescopic cylinder is fixedly arranged at two sides of the feeding hopper.
Furthermore, the upper end of the telescopic screw rod is provided with a clamping ring; the lower end of the telescopic block is provided with a clamping ring groove; the telescopic screw rod is rotationally clamped in the clamping ring groove at the lower end of the telescopic block through the clamping ring at the upper end.
Furthermore, the upper end surface of the telescopic block is of an arc structure which is arched upwards.
Furthermore, the shelling bin is of an inverted U-shaped structure.
Further, the device also comprises a slide rail, a lower pressing disc bracket and a movable roller; the sliding rails are arranged on the left side and the right side of the bottom of the shelling bin and extend towards the front side and the rear side of the shelling bin; the lower pressing plate is arranged on the lower pressing plate bracket in a lap joint manner; movable rollers are arranged at the bottoms of the two sides of the lower pressure plate bracket; the movable roller is connected on the sliding rail in a rolling way.
Furthermore, the middle of the bottom of the lower pressing disc is provided with an inserting sleeve; the upper end of the driving mechanism is provided with a driving shaft; the driving mechanism controls the driving shaft to do telescopic rotation movement; the driving shaft is telescopically inserted into the plug bush in the middle of the bottom of the lower pressure plate.
Furthermore, the cross sections of the plug bush and the driving shaft are both rectangular structures.
A method for hulling semen Ginkgo comprises the following steps:
s1, overlapping and mounting the lower pressure plate on the lower pressure plate support, pushing the lower pressure plate support, rolling on the sliding rail by using the movable roller, enabling the lower pressure plate to enter the shelling bin, and controlling the lower pressure plate to be positioned right below the upper pressure plate;
s2, starting a telescopic cylinder, driving a feeding hopper downwards through the telescopic cylinder, driving a feeding pipe to move downwards through the feeding hopper, pressing a wedge-shaped inclined plane at the upper end of an opening and closing slide block downwards to enable the opening and closing slide block to slide towards the inside of an opening and closing cavity of the outer side, and enabling the lower end of the feeding pipe to penetrate through the through hole so that the feeding pipe is communicated with the through hole; the ginkgo nuts are fed from the feeding hopper, so that the ginkgo nuts enter the lower pressing disc through the feeding pipe, after feeding is completed, the feeding hopper is driven upwards through the telescopic cylinder, the feeding pipe moves upwards and is separated from the through hole, at the moment, the telescopic elastic body can push the opening and closing slide block to the through hole, and the opening and closing slide blocks in the opening and closing cavities on the two sides are in butt joint with the through hole to seal the through hole;
s3, the controller sends out an instruction to enable the driving mechanism to control the driving shaft to move upwards, the upper end of the driving shaft is inserted into the inserting sleeve in the middle of the bottom of the lower pressing disc, the driving shaft continues to move upwards and simultaneously drives the lower pressing disc to move upwards and separate from the lower pressing disc support, when the ginkgo nuts are clamped between the upper pressing disc and the lower pressing disc, the controller sends out an instruction to enable the driving mechanism to stop driving, and therefore the driving shaft stops moving;
s4, the controller sends an instruction to enable the driving mechanism to control the driving shaft to rotate, the driving shaft drives the lower pressing plate to rotate, so that the shells and the pulp of the ginkgo nuts can be rotationally peeled between the upper pressing plate and the lower pressing plate, the shelling is completed, and the lower pressing plate stops rotating;
s5, after the shelling is finished, the controller sends an instruction, the driving mechanism controls the driving shaft to move downwards, so that the lower pressing disc moves downwards along with the driving shaft and is mounted on the lower pressing disc support in a lap joint mode, the driving shaft continues to move downwards and is separated from the inserting sleeve in the middle of the bottom of the lower pressing disc, the lower pressing disc support is pushed at the moment, the lower pressing disc is made to leave the shelling bin by rolling on the sliding rail through the movable roller, and discharging is finished; thereafter, steps S1 to S5 are repeated to realize a mode of a plurality of push-down tray pipelining.
The invention has the advantages of
1. The lower end of the feeding pipe is pressed against the wedge-shaped inclined plane at the upper end of the opening and closing slide block downwards, the opening and closing slide block slides towards the inside of the opening and closing cavity at the outer side, and then the lower end of the feeding pipe penetrates through the through hole, so that the feeding pipe is communicated with the through hole.
2. If the ginkgo nuts are directly clamped between the upper pressing plate and the lower pressing plate for rotary stripping, large particles are firstly clamped and stripped and small particles are not clamped, so that stripping is insufficient; in addition, if small particles are also clamped and peeled, the pulp of large particles is damaged by a great pressing force. According to the invention, the shell distributing mechanism is ingeniously arranged on the lower pressing plate and comprises the telescopic screw rods and the telescopic blocks, the telescopic blocks are movably arranged in each telescopic groove, the telescopic screw rod is arranged in each thread driving hole in a threaded manner, the telescopic screw rods penetrate into the thread driving holes from the threads of the lower end surface of the lower pressing plate, the upper ends of the telescopic screw rods are connected to the lower ends of the telescopic blocks, so that the upper end surface of the lower pressing plate is divided into a plurality of upper pressing plate gaps by the telescopic blocks, large-particle ginkgo nuts can move towards the upper pressing plate gaps after being extruded and small-particle ginkgo nuts are extruded out of the upper pressing plate gaps, and therefore, the accommodating space of the large-particle ginkgo nuts is compensated, and the large-particle ginkgo nuts and the small-particle ginkgo nuts are subjected to consistent extrusion stripping force. And the height that the pressure disk was stretched out down to flexible piece can drive through flexible screw rod and adjust, uses more nimble changeable. The shelling method is simple, the operation mode of a plurality of pressing disc assembly lines is realized, and the operation efficiency is high.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a side sectional structural schematic view of the lower platen and the shell distribution mechanism.
Fig. 3 is a schematic diagram of a split structure of the lower platen and the shell distribution mechanism.
Fig. 4 is a schematic diagram of a disassembled structure of the lower platen and the lower platen bracket.
FIG. 5 is a schematic structural view of the upper pressure plate and the elastic opening and closing assembly.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, an elastic opening and closing type ginkgo nut shelling device comprises a shelling bin 1, an upper pressing plate 2, a lower pressing plate 3, a driving mechanism 4, a controller 5, a shell distributing mechanism 9 and an elastic opening and closing assembly 10. The driving mechanism 4 is arranged at the bottom of the shelling bin 1; the lower pressing disc 3 is arranged above the driving mechanism 4; the driving mechanism 4 drives the lower pressure plate 3 to do telescopic rotary motion; the upper platen 2 is arranged right above the lower platen 3; the upper end of the upper pressure plate 2 is fixed on the inner side of the upper end of the shelling bin 1; a feeding hopper 11 is arranged in the middle of the upper end of the shelling bin 1; the middle of the upper pressing plate 2 is provided with a through hole 21; the lower end of the feeding hopper 11 is connected in a through hole 21 in the middle of the upper platen 2 in a penetrating way through a feeding pipe 111; the periphery of the upper end of the lower pressure plate 3 is provided with an upward extending blocking ring 34; a plurality of telescopic grooves 31 which are arranged in parallel mutually extend downwards from the upper end surface of the lower pressing disc 3; the bottom of each telescopic groove 31 is communicated with a thread driving hole 32; a plurality of cloth shell mechanisms 9 are arranged; the cloth shell mechanism 9 comprises a telescopic screw 92 and a telescopic block 91; each telescopic groove 31 is movably provided with a telescopic block 91; a telescopic screw 92 is arranged in each thread driving hole 32; the telescopic screw 92 penetrates into the thread driving hole 32 from the lower end surface thread of the lower pressing disc 3; the upper end of the telescopic screw 92 is connected with the lower end of the telescopic block 91; the telescopic screw 92 is rotated to press the telescopic block 91 to extend out of the upper end face of the lower pressure plate 3; an upper platen gap 35 is arranged between the telescopic blocks 91; the controller signal 5 is connected with the driving mechanism 4. As shown in fig. 1 and 5, the elastic opening and closing assembly 10 includes a telescopic elastic body 101 and an opening and closing slider 102; two sides of the through hole of the upper pressure plate 2 are respectively provided with an opening and closing cavity 22; a telescopic elastic body 101 and an opening and closing slide block 102 are respectively arranged in the opening and closing cavity 22; the retractable elastic body 101 pushes the opening and closing slide block 102 to the through hole 21; the upper end of the opening and closing slide block 102 is provided with a wedge-shaped inclined surface 1021; the opening and closing slide block 102 in the opening and closing cavity 22 is butted with the closed through hole 21; the lower end of the feeding pipe 111 is pressed against the wedge-shaped inclined surface 1021 at the upper end of the opening and closing slide block 102, so that the opening and closing slide block 102 slides towards the inside of the opening and closing cavity 22 at the outer side, and the lower end of the feeding pipe 111 penetrates through the through hole 21; two telescopic cylinders 112 are respectively arranged on two sides of the upper end of the shelling bin 1; the upper end of the telescopic cylinder 112 is fixedly arranged at two sides of the feeding hopper 11. The wedge-shaped inclined surfaces 1021 at the upper ends of the two opening and closing sliders 102 are butted to form a tapered inclined surface with a large upper part and a small lower part.
As shown in fig. 3, it is further preferable that the upper end of the telescopic screw 92 is provided with a clamping ring 921; the lower end of the telescopic block 91 is provided with a clamping ring groove 911; the telescopic screw 92 is rotatably clamped in the clamping ring groove 911 at the lower end of the telescopic block 91 through the clamping ring 921 at the upper end. Further preferably, the upper end surface of the telescopic block 91 is an arc structure 912 which is arched upwards. Further preferably, the shelling bin 1 is of an inverted U-shaped structure. Further preferably, the device also comprises a slide rail 6, a lower press disc bracket 8 and a movable roller 7; the slide rails 6 are arranged on the left side and the right side of the bottom of the shelling bin 1 and extend towards the front side and the rear side of the shelling bin 1; the lower pressure plate 3 is arranged on the lower pressure plate bracket 8 in a lap joint manner; the bottoms of the two sides of the lower pressure plate bracket 8 are provided with movable rollers 7; the movable roller 7 is connected on the slide rail 6 in a rolling way. Further preferably, the middle of the bottom of the lower press plate 3 is provided with an insertion sleeve 33; the upper end of the driving mechanism 4 is provided with a driving shaft 41; the driving mechanism 4 controls the driving shaft 41 to do telescopic and rotary motion; the driving shaft 41 is telescopically inserted into the insertion sleeve 33 in the middle of the bottom of the lower pressure plate 3. Further preferably, the plug bush 33 and the driving shaft 41 have rectangular cross sections.
A method for hulling semen Ginkgo comprises the following steps:
s1, overlapping and mounting the lower platen 3 on the lower platen support 8, pushing the lower platen support 8, rolling on the slide rail 6 by using the movable roller 7, so that the lower platen 3 enters the shelling bin 1, and controlling the lower platen 3 to be positioned right below the upper platen 2;
s2, starting the telescopic cylinder 112, driving the feeding hopper 11 downwards by the telescopic cylinder 112, the feeding hopper 11 driving the feeding pipe 111 to move downwards, the lower end of the feeding pipe 111 downwards pressing the wedge-shaped inclined surface 1021 at the upper end of the open-close slider 102 and sliding the open-close slider 102 towards the inside of the open-close chamber 22, and then the lower end of the feeding pipe 111 passes through the through hole 21, so that the feeding pipe 111 is communicated with the through hole 21; the ginkgo nuts are fed from the feeding hopper, so that the ginkgo nuts enter the lower pressing disc through the feeding pipe, after the feeding is finished, the feeding hopper 11 is driven upwards through the telescopic cylinder 112, the feeding pipe 111 moves upwards and is separated from the through hole 21, at the moment, the telescopic elastic body 101 pushes the opening and closing slide block 102 to the through hole 21, and the opening and closing slide blocks 102 in the opening and closing cavities 22 on the two sides are in butt joint with the through hole 21 in a sealing mode;
s3, the controller 5 sends an instruction to make the driving mechanism 4 control the driving shaft 41 to move upward, so that the upper end of the driving shaft 41 is inserted into the insertion sleeve 33 in the middle of the bottom of the lower platen 3, the driving shaft 41 drives the lower platen 3 to move upward and separate from the lower platen bracket 8 while continuing to move upward, when a ginkgo nut is clamped between the upper platen 2 and the lower platen 3, the controller 5 sends an instruction to make the driving mechanism 4 stop driving, so that the driving shaft 41 stops moving;
s4, the controller 5 sends out an instruction, so that the driving mechanism 4 controls the driving shaft 41 to rotate, the driving shaft 41 drives the lower pressing plate 3 to rotate, and thus, the gingko nut shells and the gingko nut pulp can be rotationally peeled between the upper pressing plate 2 and the lower pressing plate 3, the shelling is completed, and the lower pressing plate 3 stops rotating;
s5, after the shelling is finished, the controller 5 sends an instruction, the driving mechanism 4 controls the driving shaft 41 to move downwards, so that the lower pressing disc 3 moves downwards along with the driving shaft 41 and is mounted on the lower pressing disc support 8 in an overlapping mode, the driving shaft 41 continues to move downwards and is separated from the inserting sleeve 33 in the middle of the bottom of the lower pressing disc 3, the lower pressing disc support 8 is pushed at the moment, the lower pressing disc 3 is separated from the shelling bin 1 by rolling the movable roller 7 on the sliding rail 6, and discharging is finished; thereafter, steps S1 to S5 are repeated to realize a mode of pipelining the plurality of lower platens 3.
The lower end of the feeding pipe is downwards abutted against the wedge-shaped inclined plane at the upper end of the opening and closing slide block and enables the opening and closing slide block to slide towards the inside of the opening and closing cavity at the outer side, and then the lower end of the feeding pipe penetrates through the through hole, so that the feeding pipe is communicated with the through hole; if the ginkgo nuts are directly clamped between the upper pressing plate 2 and the lower pressing plate 3 for rotary stripping, large particles are firstly clamped and stripped and small particles are not clamped, so that stripping is insufficient; in addition, if small particles are also clamped and peeled, the pulp of large particles is damaged by a great pressing force. According to the invention, the shell distributing mechanism 9 is skillfully arranged on the lower pressing plate 3, the shell distributing mechanism 9 comprises a telescopic screw 92 and telescopic blocks 91, one telescopic block 91 is movably arranged in each telescopic groove 31, one telescopic screw 92 is arranged in each threaded driving hole 32 in a threaded manner, the telescopic screw 92 penetrates into the threaded driving hole 32 from the lower end surface of the lower pressing plate 3 in a threaded manner, the upper end of the telescopic screw 92 is connected with the lower end of the telescopic block 91, so that the upper end surface of the lower pressing plate 3 is divided into a plurality of upper pressing plate gaps 35 by the plurality of telescopic blocks 91, large-particle ginkgo nuts move towards the upper pressing plate gaps 35 after being extruded, and small-particle ginkgo nuts are extruded out of the upper pressing plate gaps 35, so that the accommodating space of the large-particle ginkgo nuts is compensated, and the large-particle ginkgo nuts and the small-particle ginkgo nuts are subjected to consistent extrusion stripping force. And the height that the telescopic block 91 stretches out the lower pressure disk can be driven and adjusted through the telescopic screw rod 92, and the use is more flexible and changeable. The shelling method is simple, the operation mode of a plurality of pressing disc assembly lines is realized, and the operation efficiency is high.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. An elastic opening and closing type ginkgo nut shelling device is characterized by comprising a shelling bin, an upper pressure plate, a lower pressure plate, a driving mechanism, a controller, a shell distributing mechanism and an elastic opening and closing assembly; the driving mechanism is arranged at the bottom of the shelling bin; the lower pressing disc is arranged above the driving mechanism; the driving mechanism drives the lower pressing disc to do telescopic rotary motion; the upper pressure plate is arranged right above the lower pressure plate; the upper end of the upper pressure plate is fixed on the inner side of the upper end of the shelling bin; a feeding hopper is arranged in the middle of the upper end of the shelling bin; the middle of the upper pressure plate is provided with a through hole; the lower end of the feeding hopper is connected in a through hole in the middle of the upper pressure plate in a through mode through a feeding pipe; the periphery of the upper end of the lower pressing disc is provided with an upwards extending blocking ring; a plurality of telescopic grooves which are arranged in parallel extend downwards from the upper end surface of the lower pressing disc; the bottom of each telescopic groove is communicated with a thread driving hole; a plurality of shell distributing mechanisms are arranged; the shell distributing mechanism comprises a telescopic screw rod and a telescopic block; each telescopic groove is movably provided with a telescopic block; a telescopic screw rod is arranged in each thread driving hole in a threaded manner; the telescopic screw penetrates into the thread driving hole from the thread on the lower end surface of the lower pressing disc; the upper end of the telescopic screw rod is connected with the lower end of the telescopic block; the telescopic screw rod is rotated to abut against the telescopic block and enable the telescopic block to extend out of the upper end face of the lower pressure plate; an upper pressure plate gap is arranged between the telescopic blocks; the controller is in signal connection with the driving mechanism; the elastic opening and closing assembly comprises a telescopic elastic body and an opening and closing sliding block; two sides of the through hole of the upper pressure plate are respectively provided with an opening and closing cavity; a telescopic elastic body and an opening and closing sliding block are respectively arranged in the opening and closing cavity; the telescopic elastic body pushes the opening and closing slide block to the through hole; the upper end of the opening and closing slide block is provided with a wedge-shaped inclined plane; the opening and closing slide block in the opening and closing cavity is in butt joint with the closed through hole; the lower end of the feeding pipe is pressed against the wedge-shaped inclined plane at the upper end of the opening and closing slide block and enables the opening and closing slide block to slide towards the inside of the opening and closing cavity at the outer side, and then the lower end of the feeding pipe penetrates through the through hole; two telescopic cylinders are respectively arranged on two sides of the upper end of the shelling bin; the upper end of the telescopic cylinder is fixedly arranged at two sides of the feeding hopper.
2. The elastic opening and closing type ginkgo nut shelling device as claimed in claim 1, wherein said expansion screw is provided with a snap ring at an upper end thereof; the lower end of the telescopic block is provided with a clamping ring groove; the telescopic screw rod is rotationally clamped in the clamping ring groove at the lower end of the telescopic block through the clamping ring at the upper end.
3. The apparatus as claimed in claim 1, wherein the upper end of the expansion block has an upwardly arched structure.
4. The apparatus as claimed in claim 1, wherein the peeling means has an inverted U-shaped structure.
5. The apparatus for hulling ginkgo nuts with elastic opening and closing according to claim 4, further comprising a slide rail, a lower pressing plate support, a moving roller; the sliding rails are arranged on the left side and the right side of the bottom of the shelling bin and extend towards the front side and the rear side of the shelling bin; the lower pressing plate is arranged on the lower pressing plate bracket in a lap joint manner; movable rollers are arranged at the bottoms of the two sides of the lower pressure plate bracket; the movable roller is connected on the sliding rail in a rolling way.
6. The device for hulling ginkgo nuts with elastic opening and closing according to claim 5, wherein the lower platen is provided with an insertion sleeve at the middle of the bottom thereof; the upper end of the driving mechanism is provided with a driving shaft; the driving mechanism controls the driving shaft to do telescopic rotation movement; the driving shaft is telescopically inserted into the plug bush in the middle of the bottom of the lower pressure plate.
7. The apparatus as claimed in claim 6, wherein the plug bush and the driving shaft have a rectangular cross-section.
8. A method of hulling a ginkgo nut hulling device according to any one of claims 1 to 7, wherein the method comprises the steps of:
s1, overlapping and mounting the lower pressure plate on the lower pressure plate support, pushing the lower pressure plate support, rolling on the sliding rail by using the movable roller, enabling the lower pressure plate to enter the shelling bin, and controlling the lower pressure plate to be positioned right below the upper pressure plate;
s2, starting a telescopic cylinder, driving a feeding hopper downwards through the telescopic cylinder, driving a feeding pipe to move downwards through the feeding hopper, pressing a wedge-shaped inclined plane at the upper end of an opening and closing slide block downwards to enable the opening and closing slide block to slide towards the inside of an opening and closing cavity of the outer side, and enabling the lower end of the feeding pipe to penetrate through the through hole so that the feeding pipe is communicated with the through hole; the ginkgo nuts are fed from the feeding hopper, so that the ginkgo nuts enter the lower pressing disc through the feeding pipe, after feeding is completed, the feeding hopper is driven upwards through the telescopic cylinder, the feeding pipe moves upwards and is separated from the through hole, at the moment, the telescopic elastic body can push the opening and closing slide block to the through hole, and the opening and closing slide blocks in the opening and closing cavities on the two sides are in butt joint with the through hole to seal the through hole;
s3, the controller sends out an instruction to enable the driving mechanism to control the driving shaft to move upwards, the upper end of the driving shaft is inserted into the inserting sleeve in the middle of the bottom of the lower pressing disc, the driving shaft continues to move upwards and simultaneously drives the lower pressing disc to move upwards and separate from the lower pressing disc support, when the ginkgo nuts are clamped between the upper pressing disc and the lower pressing disc, the controller sends out an instruction to enable the driving mechanism to stop driving, and therefore the driving shaft stops moving;
s4, the controller sends an instruction to enable the driving mechanism to control the driving shaft to rotate, the driving shaft drives the lower pressing plate to rotate, so that the shells and the pulp of the ginkgo nuts can be rotationally peeled between the upper pressing plate and the lower pressing plate, the shelling is completed, and the lower pressing plate stops rotating;
s5, after the shelling is finished, the controller sends an instruction, the driving mechanism controls the driving shaft to move downwards, so that the lower pressing disc moves downwards along with the driving shaft and is mounted on the lower pressing disc support in a lap joint mode, the driving shaft continues to move downwards and is separated from the inserting sleeve in the middle of the bottom of the lower pressing disc, the lower pressing disc support is pushed at the moment, the lower pressing disc is made to leave the shelling bin by rolling on the sliding rail through the movable roller, and discharging is finished; thereafter, steps S1 to S5 are repeated to realize a mode of a plurality of push-down tray pipelining.
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| CN201810674781.0A CN108741119B (en) | 2018-06-27 | 2018-06-27 | Elastic opening and closing type ginkgo nut shelling device and shelling method thereof |
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| CN201810674781.0A CN108741119B (en) | 2018-06-27 | 2018-06-27 | Elastic opening and closing type ginkgo nut shelling device and shelling method thereof |
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| CN108741119B true CN108741119B (en) | 2021-05-11 |
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| CN109673272B (en) * | 2019-03-05 | 2020-05-05 | 滁州学院 | Torsion type peanut shelling device for planting |
| CN112890225B (en) * | 2021-02-23 | 2023-07-07 | 泗水县鸿远油脂有限公司 | Peanut shell peeling equipment |
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| GB1032594A (en) * | 1964-08-12 | 1966-06-15 | Oltremare Ind Prodott Alimenta | Apparatus for the mechanical shelling of cashew nuts |
| SU1790442A3 (en) * | 1991-08-19 | 1993-01-23 | Nikolaj P Yurkin | Grain hulling device |
| RU2097130C1 (en) * | 1995-07-25 | 1997-11-27 | Тишанинов Николай Петрович | Grain shelling apparatus |
| CN1331933A (en) * | 2001-07-30 | 2002-01-23 | 全燕鸣 | Ginkgo shelling rubbing process and device |
| CN107006179A (en) * | 2017-03-31 | 2017-08-04 | 刘小勇 | Dibbler |
| CN106923355A (en) * | 2017-04-27 | 2017-07-07 | 山东省农业科学院农业质量标准与检测技术研究所 | Chinese chestnut removing device |
| CN107125794A (en) * | 2017-06-26 | 2017-09-05 | 王成志 | A kind of aquaculture machinery Blendling-device of feedstuffs |
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