CN211482731U

CN211482731U - Crayfish shelled shrimp stripping device

Info

Publication number: CN211482731U
Application number: CN201922431273.2U
Authority: CN
Inventors: 郑兵福; 张保华; 叶志连; 张琳芝
Original assignee: Guolian Yiyang Food Co ltd
Current assignee: Guolian Yiyang Food Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-15
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a crayfish shelled shrimp stripping device, belonging to the field of crayfish processing devices, which comprises a turntable, wherein the turntable is provided with a boss, an annular array on the boss is provided with a groove, and a conveyer belt is arranged above the turntable; a clamping device is movably arranged above the boss and connected to a piston rod of a first air cylinder, and the first air cylinder is arranged on a third support; a head removing device is movably arranged on the outer side of the boss and connected to a piston rod of a third air cylinder, and the third air cylinder is installed on a fourth support; an extrusion device is movably arranged above the boss and connected to a piston rod of a second air cylinder, and the second air cylinder is arranged on a sixth support; and an air injection pipe is arranged above the boss and is arranged on the fifth support. The shrimp heads and the shrimp lines can be synchronously removed by the device, and the rotary disc type annular integrated design is adopted, so that the workshop space requirement is saved, the overall management and operation are convenient, and the production efficiency is further improved.

Description

Crayfish shelled shrimp stripping device

Technical Field

The utility model relates to a crayfish processing apparatus for producing field especially relates to a crayfish shelled shrimp shells gets device.

Background

China is the biggest shrimp product producing country in the world and is also the main trade country of shrimp products in the world. The shrimp meat of crayfish contains abundant protein, has soft meat quality, is easy to digest, and is a delicious food material. However, the material of the shrimp meat needs to be peeled off, which is very troublesome, and because the crawfish body also has the crawfish line which needs to be removed, in the crawfish production and processing industry, the production equipment structure for assisting in removing the crawfish line is very complex, the occupied space is large, the working procedures are multiple, and therefore, the problems of high cost, complex operation, difficulty in improving the efficiency and the like exist. And if the traditional semi-automatic processing adopts manual work to remove the shrimp line, it is more loaded down with trivial details inefficiency, and workman's cost is higher.

Based on lean production theory, adopt integrated design thinking, after discovering that the lobster can take out together with the shrimp line after getting rid of the head again after freezing, we provide a device is shelled to the shrimp of crayfish, can simplify current numerous long manufacturing procedure such as decaptitating, remove the shrimp line, shell, get meat, will decaptitate and remove the shrimp line and carry out synchronous processing, and adopt the device whole to integrate and arrange, the space demand has been saved greatly, convenient operation simultaneously, the efficiency of production has been improved, the economic benefits of enterprise has further been increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, a crawfish shelled shrimp shells gets device provides, can get rid of shrimp head and shrimp line in step, and adopts the integrated design of carousel formula annular, has saved workshop space demand, makes things convenient for whole management and operation simultaneously, has further improved the efficiency of production.

In order to realize the above purpose, the utility model adopts the technical scheme that:

a crayfish meat stripping device comprises a rotary table, wherein the rotary table is driven by a first motor, bosses are arranged on the rotary table, grooves are formed in the bosses in an annular array, a conveying belt is arranged above the rotary table, two sides of the conveying belt are respectively connected and supported by a second support and a seventh support, the conveying belt is driven by a second motor, a discharging funnel is arranged above the conveying belt, and the discharging funnel is supported by the first support; a clamping device is movably arranged above the boss and connected to a piston rod of a first air cylinder, and the first air cylinder is arranged on a third support; the outer side of the boss is movably provided with a head removing device, the head removing device is connected to a piston rod of a third air cylinder, the third air cylinder is arranged on a fourth support, the head removing device is positioned below the clamping device, and a shrimp head collecting box is arranged below the head removing device; an extrusion device is movably arranged above the boss and connected to a piston rod of a second air cylinder, the second air cylinder is arranged on a sixth support, and a shrimp meat collecting box is arranged below the extrusion device; an air injection pipe is arranged above the boss and is installed on the fifth support, and a shrimp shell collecting box is arranged below the air injection pipe.

Further, the boss is arranged on the outer ring of the turntable, the groove is of a wave-shaped structure, an opening is formed in the outer side of the boss, and an inner wall structure is arranged on the inner side of the boss.

Further, the jet pipe is arranged in an inclined mode, a nozzle of the jet pipe is located above the inner wall of the groove and faces the opening in the outer side of the groove, the fifth support is of an inverted L-shaped structure, and the jet pipe is connected to the lower portion of the top plate of the fifth support.

Furthermore, the extrusion device comprises a pressing block, the pressing block is movably arranged in the housing, a pressing block bottom plate is of an inclined plane structure, an anti-skidding rubber pad is arranged on the pressing block bottom plate, a spring is connected above the pressing block and connected to a top plate in the housing, and the housing is connected to a piston rod of the second cylinder; the sixth support is of an inverted L-shaped structure, and the second cylinder is installed below a top plate of the sixth support.

Further, the head removing device comprises a first clamping plate, a second clamping plate and a mounting plate, wherein the mounting plate is of an L-shaped structure, the front parts of the first clamping plate and the second clamping plate are of groove structures, and the front ends of the first clamping plate and the second clamping plate are provided with sawtooth structures.

Furthermore, the second clamping plate is connected to a piston rod of a fourth cylinder, the fourth cylinder and the first clamping plate are installed on an installation plate, the fourth cylinder and the first clamping plate are vertically arranged, the installation plate is connected to a piston rod of a third cylinder, and the third cylinder is installed on a fourth support; the fourth support is an inverted L-shaped structure, and the third cylinder is installed on a top plate of the fourth support.

Furthermore, the clamping device is of a clamping block structure, an arc groove is formed in the bottom of the clamping block, and the top of the clamping block is connected to a piston rod of the first air cylinder; the third support is of an inverted L-shaped structure, and the first cylinder is installed on a top plate of the third support.

Furthermore, the blanking funnel is of an open structure, and the lower part of the blanking funnel is a rectangular blanking port; the first support is of an inverted L-shaped structure and is in supporting connection with two sides of the discharging hopper.

Further, the conveyer belt is the structure that two conveyer belts interval set up, and the interval of two conveyer belts only supplies the shrimp body of finished product shrimp to pass through and the shrimp head can not pass through.

The utility model has the advantages that:

1. through adopting the integrated design of carousel formula, arrange device, extrusion device and jet-propelled pipe of removing the head in proper order, shell the whole shelled shrimp and get technology and carry out centralized management, no longer need independent transportation conveyer, saved the space demand, improved operation management's convenience, improved production efficiency greatly.

2. The feeding hopper is characterized in that the feeding hopper is provided with a rectangular feeding hole, two conveying belts are arranged at intervals, the intervals of the conveying belts are only used for allowing the finished products to pass through, the heads of the shrimps are clamped on the conveying belts, so that the crayfishes are conveyed to bosses in batches in sequence, and the tail ends of the conveying belts are positioned above the grooves of the bosses and do not exceed the edges of the grooves; the recess of boss is the wave structure, accords with the body shape of freezing back crayfish, and the inner wall of recess one side can block the bottom of the crayfish of coming through the conveyer belt transport, then the bottom is blocked when the crayfish is further carried forward and makes the health slope fall into in the recess.

3. The clamping device is used for clamping the crayfish, the crayfish head and the crayfish line can be synchronously removed by matching with the head removing device, and the removed head and the crayfish line can directly fall into the crayfish head collecting box to be collected.

4. The shrimp body at the head part is removed through the extrusion of the extrusion device, and the shrimp meat can be smoothly extruded out and fall into the shrimp meat collecting box. The briquetting bottom plate of extrusion device is the swash plate structure and has arranged anti-skidding rubber pad, and the briquetting can move about from top to bottom, and the briquetting top is provided with the spring and makes it have certain elastic buffer in order to avoid easy crushing shrimp body.

5. The remaining shrimp shell of shelled shrimp will be got through the jet-propelled pipe that the slope set up and blown down and fall into the shrimp shell collecting box, because the recess inboard has the inner wall, the outside has the opening, consequently the nozzle setting of jet-propelled pipe is in recess inner wall one side, and have certain angle can be convenient blow away remaining shrimp shell and fall into the shrimp shell collecting box, also clear up the recess simultaneously, need not to adopt squirt clearance processingequipment again, water has been practiced thrift, the cleaning process has been saved, the theory of lean production has been embodied, the production efficiency is further improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic view of the installation of the extrusion device and the gas injection pipe of the present invention.

Fig. 4 is a schematic view of the internal structure of the extruding device of the present invention.

Fig. 5 is a schematic view of the first motor installation of the present invention.

The text labels in the figures are represented as: 1. a first bracket; 2. a discharging hopper; 3. a conveyor belt; 4. a turntable; 5. a groove; 6. a boss; 7. a first motor; 8. a second bracket; 9. a third support; 10. a first cylinder; 11. a clamping device; 12. a shrimp head collecting box; 13. a fourth bracket; 14. a de-heading means; 15. a fifth support; 16. a gas ejector tube; 17. a shrimp shell collecting box; 18. a sixth support; 19. a second cylinder; 20. an extrusion device; 21. a third cylinder; 22. a fourth cylinder; 23. a first splint; 24. a second splint; 25. mounting a plate; 26. a shrimp meat collecting box; 27. a seventh support; 28. a second motor; 29. a spring; 30. a housing; 31. and (7) briquetting.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

Please refer to fig. 1, which is a schematic structural diagram of a preferred embodiment of a crawfish shelling device of the present invention.

A crayfish meat stripping device comprises a rotary table 4, wherein the rotary table 4 is driven by a first motor 7, a boss 6 is arranged on the rotary table 4, a groove 5 is formed in the boss 6 in an annular array, a conveying belt 3 is arranged above the rotary table 4, two sides of the conveying belt 3 are respectively connected and supported by a second support 8 and a seventh support 27, the conveying belt 3 is driven by a second motor 28, a discharging funnel 2 is arranged above the conveying belt 3, and the discharging funnel 2 is supported by a first support 1; a clamping device 11 is movably arranged above the boss 6, the clamping device 11 is connected to a piston rod of a first air cylinder 10, and the first air cylinder 10 is arranged on a third support 9; a de-heading device 14 is movably arranged on the outer side of the boss 6, the de-heading device 14 is connected onto a piston rod of a third air cylinder 21, the third air cylinder 21 is installed on a fourth support 13, the de-heading device 14 is positioned below the clamping device 11, and a shrimp head collecting box 12 is arranged below the de-heading device 14; an extrusion device 20 is movably arranged above the boss 6, the extrusion device 20 is connected to a piston rod of a second air cylinder 19, the second air cylinder 19 is arranged on a sixth support 18, and a shrimp meat collecting box 26 is arranged below the extrusion device 20; an air injection pipe 16 is arranged above the boss 6, the air injection pipe 16 is arranged on the fifth support 15, and a shrimp shell collecting box 17 is arranged below the air injection pipe 16.

Preferably, as shown in fig. 1 and fig. 2, the boss 6 is disposed on an outer ring of the turntable 4, the groove 5 is of a wave-shaped structure, an opening is formed in the groove 5 on an outer side of the boss 6, and the inner wall structure of the groove 5 is formed on an inner side of the boss 6.

Preferably, as shown in fig. 1 and fig. 3, the gas nozzle 16 is disposed obliquely, a nozzle of the gas nozzle 16 is located above an inner wall of the groove 5 and opens toward an outer side of the groove 5, the fifth bracket 15 is of an inverted L-shaped structure, and the gas nozzle 16 is connected below a top plate of the fifth bracket 15.

Preferably, as shown in fig. 1 and 4, the extruding device 20 includes a pressing block 31, the pressing block 31 is movably disposed in the housing 30, a bottom plate of the pressing block 31 is of an inclined surface structure, an anti-skid rubber pad is disposed on the bottom plate of the pressing block 31, a spring 29 is connected above the pressing block 31, the spring 29 is connected to a top plate inside the housing 30, and the housing 30 is connected to a piston rod of the second cylinder 19; the sixth bracket 18 is of an inverted-L-shaped structure, and the second cylinder 19 is installed below a top plate of the sixth bracket 18.

Preferably, referring to fig. 1 and 2, said de-heading means 14 comprises a first clamping plate 23, a second clamping plate 24 and a mounting plate 25, wherein the mounting plate 25 has an L-shaped configuration, the front portions of the first clamping plate 23 and the second clamping plate 24 have a groove configuration, and the front ends of the first clamping plate 23 and the second clamping plate 24 have a saw-tooth configuration.

Preferably, as shown in fig. 1 and fig. 2, the second clamp plate 24 is connected to a piston rod of the fourth cylinder 22, the fourth cylinder 22 and the first clamp plate 23 are mounted on the mounting plate 25, the positions of the fourth cylinder 22 and the first clamp plate 23 are vertically arranged, the mounting plate 25 is connected to a piston rod of the third cylinder 21, and the third cylinder 21 is mounted on the fourth bracket 13; the fourth bracket 13 is of an inverted L-shaped structure, and the third cylinder 21 is mounted on a top plate of the fourth bracket 13.

Preferably, as shown in fig. 1, the clamping device 11 is a clamping block structure, an arc groove is formed at the bottom of the clamping block, and the top of the clamping block is connected to a piston rod of the first cylinder 10; the third support 9 is of an inverted L-shaped structure, and the first cylinder 10 is installed on a top plate of the third support 9.

Preferably, as shown in fig. 1 and fig. 3, the feeding funnel 2 is of an open structure, and the lower part of the feeding funnel is a rectangular feeding opening; the first support 1 is of an inverted L-shaped structure and is supported and connected to two sides of the discharging hopper 2.

Preferably, as shown in fig. 1 and fig. 2, the conveyor belt 3 is a structure in which two conveyor belts are arranged at a distance, and the distance between the two conveyor belts is only for the shrimp bodies of the finished shrimps to pass through, but not for the shrimp heads to pass through.

When the device is used, the rotary disc 4 is driven by the first motor 7 of the stepping motor, the head removing device 14, the extruding device 20 and the air jet pipe 16 are sequentially arranged according to the rotating direction of the rotary disc 4, firstly, frozen crayfish is fed in batches from the feeding funnel 2, the heads of the crayfish discharged from the rectangular feeding port sequentially fall into the middle of the conveying belt 3, the heads of the crayfish are clamped on the conveying belt 3 and conveyed into the grooves 5, the crayfish in the grooves 5 are conveyed below the clamping device 11, the heads of the crayfish are removed by the head removing device 14 after the crayfish is clamped, the crayfish wires are pulled out, the crayfish with the heads removed are continuously conveyed to the extruding device 20, the crayfish kernels are extruded from the tail part by the extruding device 20 and fall into the crayfish kernel collecting box 26, the rest crayfish shells are blown out to fall into the crayfish shell collecting box 17 when passing through the air jet pipe, thus, the whole process is completed circularly.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; these modifications, variations or combinations, or direct applications of the concepts and solutions of the present invention to other applications without further modifications, are intended to be included within the scope of the present invention.

Claims

1. The crayfish kernel stripping device is characterized by comprising a rotary disc (4), wherein the rotary disc (4) is driven by a first motor (7), a boss (6) is arranged on the rotary disc (4), grooves (5) are formed in the boss (6) in an annular array mode, a conveying belt (3) is arranged above the rotary disc (4), two sides of the conveying belt (3) are respectively connected and supported by a second support (8) and a seventh support (27), the conveying belt (3) is driven by a second motor (28), a discharging funnel (2) is arranged above the conveying belt (3), and the discharging funnel (2) is supported by a first support (1); a clamping device (11) is movably arranged above the boss (6), the clamping device (11) is connected to a piston rod of a first air cylinder (10), and the first air cylinder (10) is arranged on a third support (9); a head removing device (14) is movably arranged on the outer side of the boss (6), the head removing device (14) is connected to a piston rod of a third air cylinder (21), the third air cylinder (21) is installed on a fourth support (13), the head removing device (14) is positioned below the clamping device (11), and a shrimp head collecting box (12) is arranged below the head removing device (14); an extrusion device (20) is movably arranged above the boss (6), the extrusion device (20) is connected to a piston rod of a second air cylinder (19), the second air cylinder (19) is arranged on a sixth support (18), and a shrimp meat collecting box (26) is arranged below the extrusion device (20); an air injection pipe (16) is arranged above the boss (6), the air injection pipe (16) is installed on the fifth support (15), and a shrimp shell collecting box (17) is arranged below the air injection pipe (16).

2. The crawfish shelling device as claimed in claim 1, wherein the boss (6) is arranged on the outer ring of the turntable (4), the groove (5) is of a wave-shaped structure, the groove (5) is opened on the outer side of the boss (6), and the groove (5) has an inner wall structure on the inner side of the boss (6).

3. A crawfish delighter device as claimed in any one of claims 1 or 2, wherein the gas injection pipes (16) are arranged obliquely, the nozzles of the gas injection pipes (16) are located above the inner wall of the groove (5) and open towards the outside of the groove (5), the fifth bracket (15) is of an inverted L-shaped structure, and the gas injection pipes (16) are connected below the top plate of the fifth bracket (15).

4. The crawfish kernel stripping device as claimed in claim 1, wherein the extruding device (20) comprises a pressing block (31), the pressing block (31) is movably arranged in a casing (30), the bottom plate of the pressing block (31) is of an inclined plane structure, an anti-skidding rubber pad is arranged on the bottom plate of the pressing block (31), a spring (29) is connected above the pressing block (31), the spring (29) is connected to the top plate in the casing (30), and the casing (30) is connected to the piston rod of the second cylinder (19); the sixth support (18) is of an inverted L-shaped structure, and the second air cylinder (19) is installed below a top plate of the sixth support (18).

5. The crawfish shelling device as claimed in claim 1, wherein said de-heading means (14) comprises a first jaw (23), a second jaw (24) and a mounting plate (25), the mounting plate (25) has an L-shaped structure, the front parts of the first jaw (23) and the second jaw (24) have a groove structure, and the front ends of the first jaw (23) and the second jaw (24) have a saw-tooth structure.

6. The crawfish shelling device as claimed in claim 5, wherein the second clamp plate (24) is connected to a piston rod of a fourth cylinder (22), the fourth cylinder (22) and the first clamp plate (23) are mounted on a mounting plate (25), the fourth cylinder (22) and the first clamp plate (23) are vertically arranged, the mounting plate (25) is connected to a piston rod of a third cylinder (21), and the third cylinder (21) is mounted on a fourth bracket (13); the fourth support (13) is of an inverted L-shaped structure, and the third cylinder (21) is installed on a top plate of the fourth support (13).

7. The crawfish shelling device as claimed in claim 1, wherein the clamping device (11) is of a clamping block structure, the bottom of the clamping block is provided with an arc groove, and the top of the clamping block is connected to the piston rod of the first cylinder (10); the third support (9) is of an inverted L-shaped structure, and the first air cylinder (10) is installed on a top plate of the third support (9).

8. The crawfish shelling device as claimed in claim 1, wherein the feeding funnel (2) is open structure and its lower part is rectangular feeding opening; the first support (1) is of an inverted L-shaped structure and is supported and connected to two sides of the discharging hopper (2).

9. A crawfish meat peeling device as claimed in claim 1, wherein the conveyer belt (3) is a structure with two conveyer belts spaced apart from each other, and the space between the two conveyer belts is only for the body of the finished product shrimp to pass through but not for the head of the finished product shrimp.