CN109043560B - Ginkgo nut shelling device and shelling method thereof - Google Patents
Ginkgo nut shelling device and shelling method thereof Download PDFInfo
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- CN109043560B CN109043560B CN201810674774.0A CN201810674774A CN109043560B CN 109043560 B CN109043560 B CN 109043560B CN 201810674774 A CN201810674774 A CN 201810674774A CN 109043560 B CN109043560 B CN 109043560B
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- pressure plate
- shelling
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- lower pressing
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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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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The invention discloses a gingko nut shelling device and a shelling method thereof, wherein the gingko nut shelling device comprises a shelling bin, an upper pressure plate, a lower pressure plate, a driving mechanism, a controller and a shell distributing mechanism; 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. 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.
Description
Technical Field
The invention relates to a 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: provides a gingko nut shelling device with high shelling efficiency and convenient use and a shelling method thereof.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
a gingko nut shelling device comprises a shelling bin, an upper pressure plate, a lower pressure plate, a driving mechanism, a controller and a shell distributing mechanism; 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; an inner thread surface is arranged in the feeding pipe; a filling screw is connected with the inner thread surface in the feeding pipe in a threaded manner; 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.
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, feeding the ginkgo nuts from the feeding hopper, enabling the ginkgo nuts to enter the lower pressing disc through the feeding pipe, and screwing the filling screw into the feeding pipe after feeding is completed;
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
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.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, a gingko nut shelling device comprises a shelling bin 1, an upper pressure plate 2, a lower pressure plate 3, a driving mechanism 4, a controller 5 and a shell distributing mechanism 9. 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; an inner thread surface is arranged in the feeding pipe 111; a filling screw rod 112 is connected with the inner thread surface in the feeding pipe 111 in a threaded manner; 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. More preferably, 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, feeding the ginkgo nuts from the feeding hopper 11, so that the ginkgo nuts enter the lower pressing disc 3 through the feeding pipe 111, and screwing the filling screw 112 into the feeding pipe after feeding is completed;
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.
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. A gingko nut shelling device is characterized by comprising a shelling bin, an upper pressure plate, a lower pressure plate, a driving mechanism, a controller and a shell distributing mechanism; 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 pressure plate 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; an inner thread surface is arranged in the feeding pipe; a filling screw is connected with the inner thread surface in the feeding pipe in a threaded manner; 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.
2. The gingko nut shelling device as claimed in claim 1, wherein said telescoping 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 device for hulling ginkgo nuts as claimed in claim 1, wherein the upper end surface of said telescoping block is formed in an upwardly arched arc-shaped configuration.
4. The device for hulling ginkgo nuts as claimed in claim 1, wherein said hulling bin has an inverted U-shaped configuration.
5. The ginkgo nut shelling apparatus as defined in claim 4, further comprising a slide rail, a lower platen bracket, a traveling 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 gingko nut shelling device as claimed in claim 5, wherein said lower platen has an insert 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 rotary motion; the driving shaft is telescopically inserted into the plug bush in the middle of the bottom of the lower pressure plate.
7. The device for hulling ginkgo nuts as claimed in claim 6, wherein said plug bush and said driving shaft are rectangular in cross-section.
8. A method of hulling a ginkgo nut hulling device as claimed in any one of claims 1 to 7, comprising 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, feeding the ginkgo nuts from the feeding hopper, enabling the ginkgo nuts to enter the lower pressing disc through the feeding pipe, and screwing the filling screw into the feeding pipe after feeding is completed;
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810674774.0A CN109043560B (en) | 2018-06-27 | 2018-06-27 | Ginkgo nut shelling device and shelling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810674774.0A CN109043560B (en) | 2018-06-27 | 2018-06-27 | Ginkgo nut shelling device and shelling method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109043560A CN109043560A (en) | 2018-12-21 |
| CN109043560B true CN109043560B (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810674774.0A Active CN109043560B (en) | 2018-06-27 | 2018-06-27 | Ginkgo nut shelling device and shelling method thereof |
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| CN (1) | CN109043560B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114586992B (en) * | 2022-03-07 | 2023-07-04 | 东台市食品机械厂有限公司 | Reciprocating rolling type gingko shelling device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2747632A (en) * | 1953-12-10 | 1956-05-29 | Robert P Barton | Nut hulling machine |
| RU2216258C1 (en) * | 2002-03-11 | 2003-11-20 | Сибирский государственный технологический университет | Device for hulling of cedar nuts |
| CN105361195A (en) * | 2015-11-24 | 2016-03-02 | 桐城市兴新食品有限公司 | Ginkgo fruit peeler |
| CN205378814U (en) * | 2015-12-28 | 2016-07-13 | 江南大学 | Ginkgo nut device that shells |
| CN206760697U (en) * | 2017-04-26 | 2017-12-19 | 徐州工程学院 | Ginkgo nut scourer |
| CN107378771A (en) * | 2017-08-31 | 2017-11-24 | 安徽工程大学 | One kind automation glass edge-grinding machine clamping device |
| CN107549832A (en) * | 2017-10-13 | 2018-01-09 | 潘学勇 | A kind of Chinese medicine Chinese yam peeling section drying plant for treating chronic enteritis |
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2018
- 2018-06-27 CN CN201810674774.0A patent/CN109043560B/en active Active
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