Raw shellfish automatic shell opening device capable of avoiding damage

Abstract

The utility model relates to the technical field of shellfish, in particular to a raw shellfish automatic shell opening device capable of avoiding damage, which comprises a fixed base, a kinetic energy column, movable rods, a placing disc, a breathable partition plate, a positioning sliding block, a frame and a heating cylinder, the kinetic energy column is arranged above the fixed base, and the movable rods are arranged on two sides of the kinetic energy column; when the kinetic energy column rotates, the placement disc can be driven to rotate, when the placement disc rotates to a designated position, the heating cylinders are driven through the positioning sliding blocks, the two heating cylinders are sealed and heated, shell opening can be conducted on raw shellfish at the top of the placement disc, meanwhile, raw shellfish products are separately placed under the action of the breathable partition plate, and the shell opening efficiency is improved. The problem that the shell opening efficiency is low due to the fact that raw shellfish is heated unevenly is solved, after shell opening of raw shellfish products is completed, the kinetic energy column is rotated, the raw shellfish products can be rapidly replaced, repeated filling in the same containing disc is not needed, and the working efficiency of the device is high.

Description

Technical Field

[0001] The utility model relates to the technical field of shellfish, in particular to an automatic shell opening device for raw shellfish which can avoid damage. Background Art

[0002] Shellfish is a generic term for bivalve mollusks, of which there are approximately 400 species. Over 60 species in this family are important marine fishery resources worldwide. Their shells, flesh, and nacre are highly valuable, and many shellfish are edible delicacies. Edible shellfish, including oysters, scallops, and clams, all require opening their shells before consumption.

[0003] Chinese patent publication number CN114365760B discloses an automatic shelling device for raw shellfish. Technical problem: Existing manual and machine methods all use knives to open shellfish, which is complicated to operate and inefficient, and will cause small particles of shellfish shells to fall into the shellfish meat. The technical solution of the present invention is: an automatic shelling device for raw shellfish, including a workbench and a shelling system, etc.; the middle of the upper surface of the workbench is connected to a shelling system for realizing shelling at high temperature and high pressure. This invention abandons the traditional method of shelling with knives, places the shellfish in a closed space, and uses induction heating of high-pressure gas to open the shells of the shellfish. The heating time is short, and the shelling is completed before the shellfish meat has time to mature, effectively avoiding the damage of shellfish meat by broken particles of shellfish shells. It is safe and stable, and can ensure the freshness of shellfish meat; at the same time, the stacked shellfish are stirred so that the shellfish are evenly heated, thereby improving the shelling rate.

[0004] However, the automatic shelling device for raw shellfish is cumbersome to use, and it is inconvenient to take the processed raw shellfish products, resulting in low processing efficiency of the device. In addition, the device does not have a dividing structure inside, and the shellfish shells are piled together, which can easily cause damage and reduce the processing quality of the shellfish products. Utility Model Content

[0005] In response to the above problems, an automatic shelling device for raw shellfish that avoids damage is provided. The kinetic energy column is used to drive the placement plate to rotate. When the placement plate rotates to the specified position, the positioning slider drives the heating tube. The two heating tubes are sealed and heated, and the shells of the raw shellfish on the top of the placement plate can be opened. At the same time, the raw shellfish products are placed separately under the action of the breathable partition to avoid uneven heating of the raw shellfish and the problem of low shelling efficiency. When the shelling of the raw shellfish products is completed, the kinetic energy column is rotated to achieve rapid replacement of the raw shellfish products. There is no need to repeatedly fill the same placement plate, and the working efficiency of the device is relatively high.

[0006] In order to solve the problems of the existing technology, the utility model provides an automatic shell opening device for raw shellfish that avoids damage, including a fixed base, a kinetic energy column, a movable rod, a placement plate, a breathable partition, a positioning slider, a frame and a heating tube. The kinetic energy column is arranged above the fixed base, the movable rod is arranged on both sides of the kinetic energy column, the placement plate is arranged on the outside of the movable rod, the breathable partition is arranged inside the placement plate, the positioning slider is arranged inside the fixed base, the frame is arranged on the top of the positioning slider, and the heating tube is arranged on one side of the frame.

[0007] Preferably, a working motor is provided at the input end of the kinetic energy column, and a load-bearing plate is provided on the outer side of the kinetic energy column. There are two load-bearing plates, and a positioning screw is passed through the inside of the load-bearing plate, and the positioning screw passes through the kinetic energy column.

[0008] Preferably, first motors adapted to the movable rod are provided at both ends of the top of the load-bearing plate, a hollow hole adapted to the movable rod is provided inside the placement plate, and a plurality of placement plates are provided.

[0009] Preferably, a dispersed type spiral tube that fits with the movable rod is provided at the bottom of the placement plate, and a threaded cap is provided on the outer thread of the dispersed type spiral tube.

[0010] Preferably, a guide groove adapted to the positioning slider is provided on the top of the fixed base, a screw rod is passed through the internal thread of the positioning slider, and a second motor is provided at the input end of the screw rod.

[0011] Preferably, there are two heating tubes, one side of which is provided with a stud, an input end of the stud is provided with a third motor, and sealing strips are bonded to the adjacent surfaces of the two heating tubes.

[0012] Preferably, a water storage tank is provided on the top of the fixed base, the water storage tank is connected to the guide groove, a positioning plate is provided inside the water storage tank, and a filter plate is provided inside the water storage tank and on the top of the positioning plate.

[0013] Preferably, a water pipe mounting seat is provided in a ring shape on the top of the heating cylinder, and a nozzle is provided at the output end of the water pipe mounting seat.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The kinetic energy column is driven by a fixed base, and a load-bearing plate is installed through the kinetic energy column. The load-bearing plate drives the movable rod to rotate, and the movable rod drives the placement plate at the same time. The height of the placement plate can be adjusted. When the kinetic energy column rotates, the placement plate can be driven to rotate. When the placement plate rotates to a specified position, the frame is driven to rotate by a positioning slider, and the frame drives the heating cylinder. The two heating cylinders are sealed and heated, and the shells of the raw shellfish on the top of the placement plate can be opened. At the same time, the raw shellfish products can be placed separately under the action of the breathable partition to avoid uneven heating of the raw shellfish, which leads to low shell opening efficiency. At the same time, the placement plate can be rotated, which can further achieve uniform heating of the raw shellfish. Finally, when the shelling of the raw shellfish products is completed, the kinetic energy column needs to be rotated, which can realize rapid shelling of the raw shellfish products. There is no need to repeatedly fill the same placement plate, and the working efficiency of the device is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure is a schematic diagram of the overall structure of an automatic shell opening device for raw shellfish that avoids damage.

[0017] Figure 2 The figure is a side view schematic diagram of a device for automatically opening shells of raw shellfish to avoid damage.

[0018] Figure 3 The present invention is a schematic diagram of the cross-sectional structure of the fixed base of an automatic shell opening device for raw shellfish to avoid damage.

[0019] Figure 4 The present invention is a schematic diagram of the installation structure of a placement plate of an automatic shell opening device for raw shellfish to avoid damage.

[0020] Figure 5 This is a schematic diagram of the heating cylinder structure of an automatic shell opening device for raw shellfish to avoid damage.

[0021] Figure 6 This is a schematic diagram of the installation structure of the load-bearing plate of an automatic shell opening device for raw shellfish to avoid damage.

[0022] The numbers in the figure are: 1. Fixed base; 2. Kinetic column; 3. Movable rod; 4. Placement plate; 5. Positioning slider; 6. Frame; 7. Heating tube; 8. Load-bearing plate; 9. Positioning screw; 10. Distributed screw tube; 11. Threaded cap; 12. Guide groove; 13. Screw; 14. Water tank; 15. Filter plate; 16. Water pipe mounting seat; 17. Breathable partition. DETAILED DESCRIPTION

[0023] In order to further understand the features, technical means, specific objectives and functions achieved by the present invention, the present invention is described in further detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] Please refer to Figures 1 to 6, a device for automatically opening the shells of raw shellfish to avoid damage, comprising a fixed base 1, a kinetic energy column 2, a movable rod 3, a placement plate 4, a breathable partition 17, a positioning slider 5, a frame 6 and a heating tube 7, wherein the kinetic energy column 2 is arranged above the fixed base 1, the movable rod 3 is arranged on both sides of the kinetic energy column 2, the placement plate 4 is arranged on the outside of the movable rod 3, the breathable partition 17 is arranged inside the placement plate 4, the positioning slider 5 is arranged inside the fixed base 1, the frame 6 is arranged on the top of the positioning slider 5, and the heating tube 7 is arranged on one side of the frame 6.

[0025] The kinetic energy column 2 is driven by the fixed base 1, and the load-bearing plate 8 is installed through the kinetic energy column 2. The load-bearing plate 8 drives the movable rod 3 to rotate. At the same time, the movable rod 3 drives the placement plate 4. The height of the placement plate 4 can be adjusted. When the kinetic energy column 2 rotates, the placement plate 4 can be driven to rotate. When the placement plate 4 rotates to the specified position, the positioning slider 5 drives the frame 6 to rotate, and the frame 6 drives the heating tube 7. The two heating tubes 7 are sealed and heated, and the raw shellfish on the top of the placement plate 4 can be shelled. At the same time, under the action of the breathable partition 17, the raw shellfish products can be placed separately to avoid uneven heating of the raw shellfish, which leads to low shell opening efficiency. At the same time, the placement plate 4 can rotate, which can further achieve uniform heating of the raw shellfish. Finally, when the shelling of the raw shellfish product is completed, the kinetic energy column 2 needs to be rotated, which can realize rapid shelling of the raw shellfish product. There is no need to repeatedly fill the same placement plate 4, and the working efficiency of the device is high.

[0026] like Figure 1 and Figure 6 As shown, the input end of the kinetic energy column 2 is provided with a working motor, and the outer side of the kinetic energy column 2 is provided with a load-bearing plate 8. There are two load-bearing plates 8. A positioning screw 9 passes through the inside of the load-bearing plate 8, and the positioning screw 9 passes through the kinetic energy column 2.

[0027] The kinetic energy column 2 facilitates the user to limit the installation of the load-bearing plate 8 and manually adjust the height of the load-bearing plate 8. When the height of the load-bearing plate 8 is adjusted, the positioning screw 9 is manually positioned. The positioning screw 9 passes through the load-bearing plate 8 and the kinetic energy column 2, making it convenient for the user to position and disassemble the load-bearing plate 8.

[0028] like Figure 1 and Figure 4 As shown, both ends of the top of the load-bearing plate 8 are provided with a first motor adapted to the movable rod 3, a hollow hole adapted to the movable rod 3 is opened inside the placement tray 4, and the number of the placement trays 4 is set to be multiple.

[0029] By cooperating with the movable rod 3 through the hollow hole inside the placement tray 4, the height of the placement tray 4 can be conveniently adjusted. The movable rod 3 is connected to the first motor. When the first motor working room can drive the placement tray 4 and the movable rod 3 to rotate, the raw shell products inside the placement tray 4 can be evenly heated.

[0030] like Figure 4 As shown, a dispersed coil 10 that fits with the movable rod 3 is provided at the bottom of the placement plate 4 , and a screw cap 11 is provided on the outer thread of the dispersed coil 10 .

[0031] The distributed solenoid 10 is arranged at the bottom of the placement tray 4. When the placement tray 4 moves, the distributed solenoid 10 can be driven to move. Then, the thread cap 11 is rotated to close the distributed solenoid 10. By closely contacting the movable rod 3 with the distributed solenoid 10, the positioning of the placement tray 4 can be effectively achieved.

[0032] like Figure 3 and Figure 5 As shown, a guide groove 12 adapted to the positioning slider 5 is provided on the top of the fixed base 1 , and a screw rod 13 is passed through the internal thread of the positioning slider 5 , and a second motor is provided at the input end of the screw rod 13 .

[0033] When the horizontal position of the positioning slider 5 needs to be adjusted, the second motor is started first. The second motor drives the screw rod 13 to rotate. The screw rod 13 thread passes through the positioning slider 5, so that the positioning slider 5 slides inside the guide groove 12, thereby realizing the horizontal movement of the positioning slider 5.

[0034] like Figure 5 As shown, there are two heating tubes 7 , one side of which is provided with a stud, an input end of which is provided with a third motor, and sealing strips are bonded to the adjacent surfaces of the two heating tubes 7 .

[0035] Start the third motor, which is connected to one of the heating cylinders 7, to realize the rotation of the heating cylinder 7. When the two heating cylinders 7 are close to each other, they are sealed by the sealing strip, so that the heat inside the heating cylinder 7 will not be lost, thereby improving the processing of raw shell products.

[0036] like Figure 3 As shown, a water tank 14 is provided on the top of the fixed base 1, and the water tank 14 is connected to the guide groove 12. A positioning plate is provided inside the water tank 14, and a filter plate 15 is provided inside the water tank 14 and on the top of the positioning plate.

[0037] The positioning plate is installed through the water tank 14 , and then the filter plate 15 is placed inside the water tank 14 , and the positioning plate is in contact with the filter plate 15 , so as to facilitate the disassembly and assembly of the filter plate 15 , through which liquid water can be filtered.

[0038] like Figure 5 As shown, a water pipe mounting seat 16 is provided in a ring shape on the top of the heating cylinder 7, and a nozzle is provided at the output end of the water pipe mounting seat 16.

[0039] The water pipe mounting seat 16 is installed through the heating tube 7, and the nozzle is installed through the water pipe mounting seat 16. When it is necessary to process the raw shell products, water can be injected into the heating tube 7. At the same time, the heating tube 7 is heated to open the shells of the raw shell products, thereby improving the opening efficiency of the raw shell products.

[0040] The above embodiments merely represent one or several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the spirit of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. An automatic shell opening device for raw shellfish to avoid damage, characterized in that: The invention comprises a fixed base (1), a kinetic energy column (2), a movable rod (3), a placement plate (4), a breathable partition (17), a positioning slider (5), a frame (6) and a heating tube (7), wherein the kinetic energy column (2) is arranged above the fixed base (1), the movable rod (3) is arranged on both sides of the kinetic energy column (2), the placement plate (4) is arranged outside the movable rod (3), the breathable partition (17) is arranged inside the placement plate (4), the positioning slider (5) is arranged inside the fixed base (1), the frame (6) is arranged on the top of the positioning slider (5), and the heating tube (7) is arranged on one side of the frame (6).

2. The device for automatically opening raw shellfish to avoid damage according to claim 1, characterized in that: The input end of the kinetic energy column (2) is provided with a working motor, and the outer side of the kinetic energy column (2) is provided with a bearing plate (8), the number of the bearing plates (8) is set to two, and the interior of the bearing plates (8) is penetrated by a positioning screw (9), and the positioning screw (9) penetrates the kinetic energy column (2).

3. The automatic shell opening device for raw shellfish that avoids damage according to claim 2, characterized in that: Both ends of the top of the load-bearing plate (8) are provided with a first motor adapted to the movable rod (3), a hollow hole adapted to the movable rod (3) is provided inside the placement plate (4), and a plurality of the placement plates (4) are provided.

4. The device for automatically opening raw shellfish to avoid damage according to claim 3, characterized in that: The bottom of the placement plate (4) is provided with a dispersed type spiral tube (10) that fits with the movable rod (3), and the outer thread of the dispersed type spiral tube (10) is provided with a screw cap (11).

5. The device for automatically opening raw shellfish to avoid damage according to claim 1, characterized in that: A guide groove (12) adapted to the positioning slider (5) is provided on the top of the fixed base (1); a screw rod (13) is passed through the internal thread of the positioning slider (5); and a second motor is provided at the input end of the screw rod (13).

6. The device for automatically opening raw shellfish to avoid damage according to claim 1, characterized in that: There are two heating tubes (7), one side of which is provided with a stud, the input end of which is provided with a third motor, and the adjacent surfaces of the two heating tubes (7) are bonded with a sealing strip.

7. The device for automatically opening raw shellfish to avoid damage according to claim 5, characterized in that: A water storage tank (14) is provided on the top of the fixed base (1), the water storage tank (14) is connected to the guide groove (12), a positioning plate is provided inside the water storage tank (14), and a filter plate (15) is provided inside the water storage tank (14) and on the top of the positioning plate.

8. The automatic shell opening device for raw shellfish that avoids damage according to claim 1, characterized in that: A water pipe mounting seat (16) is provided in a ring shape on the top of the heating cylinder (7), and a nozzle is provided at the output end of the water pipe mounting seat (16).

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