CN109619158B - Crayfish shelling device - Google Patents
Crayfish shelling device Download PDFInfo
- Publication number
- CN109619158B CN109619158B CN201910045326.9A CN201910045326A CN109619158B CN 109619158 B CN109619158 B CN 109619158B CN 201910045326 A CN201910045326 A CN 201910045326A CN 109619158 B CN109619158 B CN 109619158B
- Authority
- CN
- China
- Prior art keywords
- horizontal
- crayfish
- rod
- limiting
- groove
- Prior art date
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Links
- 241000238017 Astacoidea Species 0.000 title claims abstract description 39
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 3
- 235000013372 meat Nutrition 0.000 abstract description 10
- 230000001788 irregular Effects 0.000 abstract description 3
- 241000238557 Decapoda Species 0.000 abstract description 2
- MBLBDJOUHNCFQT-LXGUWJNJSA-N aldehydo-N-acetyl-D-glucosamine Chemical compound CC(=O)N[C@@H](C=O)[C@@H](O)[C@H](O)[C@H](O)CO MBLBDJOUHNCFQT-LXGUWJNJSA-N 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 241000238565 lobster Species 0.000 description 3
- 238000005192 partition Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C29/00—Processing shellfish or bivalves, e.g. oysters, lobsters; Devices therefor, e.g. claw locks, claw crushers, grading devices; Processing lines
- A22C29/02—Processing shrimps, lobsters or the like ; Methods or machines for the shelling of shellfish
- A22C29/024—Opening, shelling or peeling shellfish
- A22C29/026—Mechanically peeling and shelling shrimps, prawns or other soft-shelled crustaceans
Abstract
The invention relates to a shelling device, in particular to a crayfish shelling device, which comprises a base, wherein a square boss is arranged in front of the base, a first threaded hole is formed in the center of the square boss, a horizontal groove is formed in the right side wall of the base, a horizontal rod is placed in the horizontal groove, a threaded section matched with the first threaded hole is arranged at the front end of the horizontal rod, and a telescopic limiting device is arranged at the top of the horizontal groove; the middle part of the top surface of the base is provided with a rotary disc, and support rods which are symmetrical about the circle center are welded in front of and behind the rotary disc; the invention has the beneficial effects that firstly, the crayfish is suitable for the irregular shape of crayfish; secondly, the time is saved conveniently; the rotation form of the rotary disc is adopted to facilitate the turning of the crayfish; the arc-shaped plate and the brush structure enable two sides of the crayfish to be extruded, so that the shrimp meat and the shrimp shell are loosened; the limiting telescopic device is convenient for taking out and putting in the horizontal rod; the horizontal rod ejects loose crayfish meat, hands are not easy to hurt, the ejected crayfish meat is high in quality, and the crayfish meat cannot be damaged by the careless hooks or scissors.
Description
Technical Field
The invention relates to a shelling device, in particular to a crayfish shelling device.
Background
The traditional lobster peeling method requires manual work, the heads are firstly removed, then the shells are cut off, and then the meat is hooked, but the lobster shells are harder and irregular, and the lobster shells are easy to hurt.
Disclosure of Invention
In order to solve the problems, the invention provides a crayfish shelling device.
The crayfish shelling device comprises a base and is characterized in that a square boss is arranged in front of the base, a first threaded hole is formed in the center of the square boss, a horizontal groove is formed in the right side wall of the base, a horizontal rod is placed in the horizontal groove, a threaded section matched with the first threaded hole is arranged at the front end of the horizontal rod, and a telescopic limiting device is arranged on the top of the horizontal groove; the middle part of the top surface of the base is provided with a rotary disc, support rods which are symmetrical about the circle center are welded in front of and behind the rotary disc, the top of each support rod is welded with a horizontal support plate, through holes are uniformly formed in each horizontal support plate, a compression rod is arranged in each through hole, the compression rods are respectively a limiting block, a vertical rod and a pressing block from top to bottom, the limiting blocks are connected with the springs on the top surface of each horizontal support plate, and the lower parts of the pressing blocks are arc-shaped first flexible layers; the limiting groove is formed in the right side face of the lower portion of the limiting block, the limiting rod groove corresponding to the limiting block is formed in the horizontal supporting plate, the limiting rod is hinged in the limiting rod groove, the guillotine supporting rod is arranged on the rear side of the base, the cylinder fixing plate is welded at the top of the guillotine supporting rod, the cylinder is fixed in the center of the cylinder fixing plate, the cylinder shaft is connected with the guillotine, and the guillotine is embedded in the sliding groove of the guillotine supporting rod. Further, the number of the pressing rods is 5, a sliding table is arranged on the rotary disc at the interval of the middle 3 pressing rods, a horizontal sliding rod is arranged in the sliding table, an arc-shaped plate is arranged on the horizontal sliding rod towards the circle center side of the rotary disc, and a hairbrush is fixed on the arc-shaped plate.
Further, the bottom of the limiting and telescoping device is a square block embedded in the top surface of the horizontal groove and connected with a spring on the top surface of the horizontal groove, and the bottom of the square block is conical.
Further, a handle is provided on the rotating disk.
Further, 5-20 compacting rods are uniformly arranged.
Further, the first flexible layer is a cloth layer or a rubber layer.
Further, a section of the horizontal rod opposite to the thread section is provided with an annular groove, a rubber annular table is bonded in the annular groove, and the outer circumference of the rubber annular table is arc-shaped.
When the rotary limiting rod is used, the rotary limiting rod is contacted with the corresponding limiting groove, the corresponding limiting block is supported, the crayfish is subjected to brushing and sorting according to the grade, after the crayfish is subjected to stewing treatment, the crayfish is placed on the disc, the separation line of the crayfish head and the crayfish body is located on the rear edge line of the base, the required limiting rod is rotated, the required pressing block is put down, the crayfish is pressed by the partition section, the horizontal sliding rod is simultaneously extruded and pulled inwards by hands, the arc plate drives the brushes to extrude the two sides of the crayfish for 2 to 4 times, the air cylinder is connected with an on-site air source, the valve bank and the power source, the crayfish head body is separated by the guillotine, the limiting block is pulled up, the rotary disc is rotated, the position of the crayfish is adjusted, the tail and the crayfish body is located on the rear edge line of the base, the required pressing block is put down, the partition section presses the crayfish, the crayfish is extruded downwards by the control cylinder, the crayfish tail body is separated by the guillotine, the crap rod is taken out, the horizontal rod is screwed and the horizontal rod is ejected out of the square boss, and meat is ejected by the horizontal rod.
The sectional type briquetting structure and the first flexible layer under the briquetting are more suitable for the irregular shape of crayfish; the spring type limiting block is adopted, so that time is saved; the rotation form of the rotary disc is adopted to facilitate the turning of the crayfish; the arc-shaped plate and the brush structure enable two sides of the crayfish to be extruded, so that the shrimp meat and the shrimp shell are loosened; the limiting telescopic device is convenient for taking out and putting in the horizontal rod; the horizontal rod ejects loose crayfish meat, hands are not easy to hurt, the ejected crayfish meat is high in quality, and the crayfish meat cannot be damaged by taking a hook or scissors carelessly.
Drawings
Fig. 1: the front view of the invention.
Fig. 2: the invention is a top view.
Fig. 3: the guillotine and the guillotine supporting rod are schematic in structure.
Fig. 4: horizontal rod structure schematic diagram.
Fig. 5: local amplification view a.
In fig. 1 to 5, 1, base, 2, square boss, 3, first screw hole, 4, horizontal groove, 5, horizontal rod, 5.1, screw thread section, 5.2, annular groove, 6, telescopic limiting device, 7, rotary disk, 7.1, handle, 8, support bar, 9, horizontal support plate, 10, through hole, 11, pressing bar, 11.1, limiting block, 11.2, vertical bar, 11.3 parts of pressing block, 12 parts of springs, 13 parts of first flexible layers, 14 parts of limiting grooves, 15 parts of limiting rod grooves, 16 parts of limiting rods, 17 parts of guillotine supporting rods, 18 parts of air cylinder fixing plates, 19, an air cylinder, 20, a guillotine, 21 a sliding groove, 22, a sliding table, 23 and a horizontal sliding rod, 24, an arc-shaped plate, 25, a brush, 26, square blocks, 27 and a rubber annular table.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments will be briefly described below, and it is obvious that, the drawings in the following description are only examples of embodiments of the present invention and other drawings may be made from these drawings by those of ordinary skill in the art without undue burden.
In fig. 1 to 5, the crayfish shelling device comprises a base 1, and is characterized in that a square boss 2 is arranged in front of the base 1, a first threaded hole 3 is formed in the center of the square boss 2, a horizontal groove 4 is formed in the right side wall of the base 1, a horizontal rod 5 is placed in the horizontal groove 4, a threaded section 5.1 matched with the first threaded hole 3 is arranged at the front end of the horizontal rod 5, and a telescopic limiting device 6 is arranged on the top surface of the horizontal groove 4; the middle part of the top surface of the base 1 is provided with a rotary disc 7, a supporting rod 8 which is symmetrical about the center of a circle is welded in front of and behind the rotary disc 7, a horizontal supporting plate 9 is welded at the top of the supporting rod 8, through holes 10 are uniformly formed in the horizontal supporting plate 9, a compression rod 11 is arranged in the through holes 10, the compression rod 11 is respectively a limiting block 11.1, a vertical rod 11.2 and a pressing block 11.3 from top to bottom, the limiting block 11.1 is connected with a spring 12 on the top surface of the horizontal supporting plate 9, and the lower part of the pressing block 11.3 is an arc-shaped first flexible layer 13; a limiting groove 14 is arranged on the right side surface of the lower part of the limiting block 11.1, a limiting rod groove 15 corresponding to the limiting block 11.1 is arranged on the horizontal supporting plate 9, a limiting rod 16 is hinged in the limiting rod groove 15, a guillotine supporting rod 17 is arranged on the rear side of the base 1, the cylinder fixing plate 18 is welded on the top of the guillotine supporting rod 17, the cylinder 19 is fixed in the center of the cylinder fixing plate 18, the cylinder 19 is connected with the guillotine 20, and the guillotine 20 is embedded in the sliding groove 21 of the guillotine supporting rod 17.
Further, the number of the pressing rods 11 is 5, a sliding table 22 is arranged on the rotary disc 7 at the interval of the middle 3 pressing rods 11, a horizontal sliding rod 23 is arranged in the sliding table 22, an arc-shaped plate 24 is arranged on the horizontal sliding rod 23 towards the center side of the rotary disc 7, and a brush 25 is fixed on the arc-shaped plate 24.
Further, the bottom of the limiting and telescoping device 6 is a square block 26 embedded in the top surface of the horizontal groove 4 and connected with the top surface of the horizontal groove 4 through a spring, and the bottom of the square block 26 is conical. Further, a handle 7.1 is provided on the rotating disc 7.
Further, 5 to 20 pressing bars 11 are uniformly arranged.
Further, the first flexible layer 13 is a cloth layer or a rubber layer.
Further, a section of the horizontal rod 5 opposite to the threaded section 5.1 is provided with an annular groove 5.2, a rubber annular table 27 is adhered in the annular groove 5.2, and the outer circumference of the rubber annular table 27 is arc-shaped.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention, but rather to enable any modification, equivalent replacement, improvement or the like to be included within the spirit and principles of the invention.
Claims (6)
1. The crayfish shelling device comprises a base and is characterized in that a square boss is arranged in front of the base, a first threaded hole is formed in the center of the square boss, a horizontal groove is formed in the right side wall of the base, a horizontal rod is placed in the horizontal groove, a threaded section matched with the first threaded hole is arranged at the front end of the horizontal rod, and a telescopic limiting device is arranged on the top of the horizontal groove; the middle part of the top surface of the base is provided with a rotary disc, support rods which are symmetrical about the circle center are welded in front of and behind the rotary disc, the top of each support rod is welded with a horizontal support plate, through holes are uniformly formed in each horizontal support plate, a compression rod is arranged in each through hole, the compression rods are respectively a limiting block, a vertical rod and a pressing block from top to bottom, the limiting blocks are connected with the springs on the top surface of each horizontal support plate, and the lower parts of the pressing blocks are arc-shaped first flexible layers; the limiting groove is formed in the right side face of the lower portion of the limiting block, the limiting rod groove corresponding to the limiting block is formed in the horizontal supporting plate, the limiting rod is hinged in the limiting rod groove, the guillotine supporting rod is arranged on the rear side of the base, the cylinder fixing plate is welded at the top of the guillotine supporting rod, the cylinder is fixed in the center of the cylinder fixing plate, the cylinder shaft is connected with the guillotine, the guillotine is embedded in the sliding groove of the guillotine supporting rod, the number of the pressing rods is 5, the sliding table is arranged at the interval of the middle 3 pressing rods on the rotating disc, the horizontal sliding rods are arranged in the sliding table, the arc-shaped plate is arranged on the circle center side of the rotating disc, and the hairbrushes are fixed on the arc-shaped plate.
2. The crayfish shelling device of claim 1, wherein the bottom of the limiting telescoping device is a square block embedded in the top surface of the horizontal groove and connected with a spring on the top surface of the horizontal groove, and the bottom of the square block is conical.
3. A crayfish shelling device as in claim 2 wherein the rotatable disc is provided with handles.
4. A crayfish shelling device according to claim 3 wherein the compacting bars are evenly arranged 5-20.
5. A crayfish shelling device as in claim 4 wherein the first flexible layer is a cloth or rubber layer.
6. The crayfish shelling device of claim 5, wherein a section of the horizontal rod opposite to the threaded section has an annular groove, a rubber annular table is adhered in the annular groove, and an outer circumference of the rubber annular table is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910045326.9A CN109619158B (en) | 2019-01-17 | 2019-01-17 | Crayfish shelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910045326.9A CN109619158B (en) | 2019-01-17 | 2019-01-17 | Crayfish shelling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109619158A CN109619158A (en) | 2019-04-16 |
| CN109619158B true CN109619158B (en) | 2024-04-09 |
Family
ID=66062116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910045326.9A Active CN109619158B (en) | 2019-01-17 | 2019-01-17 | Crayfish shelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109619158B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4073041A (en) * | 1976-08-30 | 1978-02-14 | Applied Magnetics, Inc. | Crab butchering machine |
| US4523349A (en) * | 1983-08-23 | 1985-06-18 | Warren Wiley W | Crab meat extractor and method of extraction |
| CA2276553A1 (en) * | 1998-06-29 | 1999-12-29 | Shelton Corporation | Shrimp processing apparatus and method |
| CN202286913U (en) * | 2011-09-19 | 2012-07-04 | 浙江易和家居制造有限公司 | Round table with rotary disc |
| CN107242277A (en) * | 2017-07-13 | 2017-10-13 | 李祥兴 | Shrimp line in shrimp deep processing removes technique |
| CN108157479A (en) * | 2018-02-06 | 2018-06-15 | 金华市鸿讯机械工程技术有限公司 | A kind of shrimps hulling device |
| CN108835215A (en) * | 2018-08-01 | 2018-11-20 | 唐伟 | One kind being convenient for cray cleaning and dipping equipment |
| CN108850115A (en) * | 2018-08-01 | 2018-11-23 | 唐伟 | Cray processing semi-automatic cleaning and infuser device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2740095Y (en) * | 2004-09-30 | 2005-11-16 | 汪恩光 | Vegetable and fruit peeler with double knives |
-
2019
- 2019-01-17 CN CN201910045326.9A patent/CN109619158B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4073041A (en) * | 1976-08-30 | 1978-02-14 | Applied Magnetics, Inc. | Crab butchering machine |
| US4523349A (en) * | 1983-08-23 | 1985-06-18 | Warren Wiley W | Crab meat extractor and method of extraction |
| CA2276553A1 (en) * | 1998-06-29 | 1999-12-29 | Shelton Corporation | Shrimp processing apparatus and method |
| CN202286913U (en) * | 2011-09-19 | 2012-07-04 | 浙江易和家居制造有限公司 | Round table with rotary disc |
| CN107242277A (en) * | 2017-07-13 | 2017-10-13 | 李祥兴 | Shrimp line in shrimp deep processing removes technique |
| CN108157479A (en) * | 2018-02-06 | 2018-06-15 | 金华市鸿讯机械工程技术有限公司 | A kind of shrimps hulling device |
| CN108835215A (en) * | 2018-08-01 | 2018-11-20 | 唐伟 | One kind being convenient for cray cleaning and dipping equipment |
| CN108850115A (en) * | 2018-08-01 | 2018-11-23 | 唐伟 | Cray processing semi-automatic cleaning and infuser device |
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| Publication number | Publication date |
|---|---|
| CN109619158A (en) | 2019-04-16 |
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