Unfreezing barrel for aquatic product processing

By introducing a servo motor-driven conveyor belt and a hot water circulation system into the thawing tank, the problem of low discharge efficiency of existing thawing tanks has been solved, realizing automatic discharge and uniform thawing of aquatic products, and improving the overall thawing efficiency.

CN224206074UActive Publication Date: 2026-05-08LINYI YUSHUI ECOLOGICAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LINYI YUSHUI ECOLOGICAL TECH CO LTD
Filing Date
2025-05-15
Publication Date
2026-05-08

AI Technical Summary

Technical Problem

Existing thawing containers are slow and laborious to discharge aquatic products after they have been thawed, making it difficult to efficiently remove the products.

Method used

A thawing tank comprising a thawing pool, a protective box, a servo motor, a rotating roller, a conveyor belt, and a hot water circulation mechanism was designed. The servo motor drives the rotating roller to move the conveyor belt, thereby achieving automatic discharge of aquatic products. The surface of the aquatic products is uniformly heated by hot water spray pipes, improving thawing efficiency.

Benefits of technology

It enables automatic discharge of aquatic products, improves defrosting efficiency and uniform heating, simplifies the operation process, and increases discharge efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of aquatic product processing, in particular to an unfreezing barrel for aquatic product processing, which comprises a barrel body, a water tank and a water pump, and the discharging mechanism comprises a protection box, the protection box is fixedly connected to the surface of the unfreezing pool, and a servo motor is arranged in the protection box. The unfreezing pool is connected with the protection box, the servo motor is connected with the rotating roller, the servo motor is started to enable the rotating roller to rotate, then the rotating roller is connected with the fixing plate, the conveying belt can move on the surface of the fixing plate along with rotation of the rotating roller, and the conveying belt is connected with the driven roller to enable the conveying belt to move on the surface of the fixing plate. A fixed plate is connected with a fixed shaft, so that a driven roller can rotate along with the movement of a conveying belt, the unfreezing efficiency of the aquatic products is not influenced through the connection of the conveying belt and a through hole, the aquatic products can be discharged one by one through the connection of the conveying belt and a baffle and the connection of an unfreezing pool and a discharging groove, and the effect of conveniently taking out the aquatic products is achieved.
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Description

Technical Field

[0001] This utility model relates to the field of aquatic product processing technology, specifically a thawing bucket for aquatic product processing. Background Technology

[0002] Aquatic product processing refers to production activities that use aquatic organisms such as fish, shrimp, crab, shellfish, and algae as raw materials and carry out multi-level processing through physical, chemical, or biological treatment methods. Its core objectives include extending shelf life, increasing product added value, and developing diversified uses.

[0003] In the process of seafood processing, frozen seafood usually needs to be thawed for further processing or cooking. Thawing requires the use of a thawing bucket, mainly to improve thawing efficiency and maintain the quality of seafood. Using a thawing bucket can significantly increase the thawing speed, reduce power consumption, and better control the temperature and humidity during the thawing process, thereby maintaining the quality and taste of seafood. However, when using existing thawing buckets, after the seafood is thawed, it is necessary to remove the seafood one by one from the thawing bucket, which is slow and laborious. Utility Model Content

[0004] The purpose of this utility model is to provide a thawing bucket for aquatic product processing, so as to solve the problem mentioned in the background art that when using the thawing bucket, after the aquatic products are thawed, it is necessary to take the aquatic products out of the thawing bucket one by one, which results in slow discharge efficiency and is relatively laborious.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a thawing bucket for aquatic product processing, comprising:

[0006] The container, including the thawing tank;

[0007] The discharge mechanism includes a protective box, which is fixedly connected to the surface of the thawing tank. A servo motor is installed inside the protective box, and a rotating roller is rotatably connected to the surface of the servo motor. A fixed plate is fixedly connected to the surface of the thawing tank, and a conveyor belt is movably connected to the surface of the fixed plate. A baffle is fixedly connected to the surface of the conveyor belt, and a through hole is opened on the surface of the conveyor belt. A fixed shaft is fixedly connected inside the fixed plate, and a driven roller is rotatably connected to the surface of the fixed shaft. A discharge trough is fixedly connected to the surface of the thawing tank.

[0008] Preferably, the rotating roller is internally rotatably connected to the fixed plate via a servo motor, and the two ends of the conveyor belt are abutting against the surfaces of the rotating roller and the driven roller.

[0009] Preferably, the conveyor belt is movably connected to the surface of the rotating roller and the fixed plate, and the driven roller is rotatably connected to the surface of the conveyor belt and the fixed shaft.

[0010] Preferably, the baffles are evenly distributed on the surface of the conveyor belt, and the through holes are evenly formed on the surface of the conveyor belt.

[0011] Preferably, the hot water circulation mechanism includes a mounting plate, which is fixedly connected to the surface of the thawing tank. A water pump is provided on the surface of the mounting plate, an outlet pipe is fixedly connected to the surface of the water pump, a water delivery pipe is fixedly connected to the surface of the water pump, and a spray pipe is fixedly connected to the end of the water delivery pipe away from the water pump. A spray nozzle is provided on the surface of the spray pipe.

[0012] Preferably, the two ends of the outlet pipe are fixedly connected to the surface of the thawing tank and the water pump, the water supply pipe is fixedly connected to the surface of the thawing tank, and the spray pipe is fixedly connected to the surface of the thawing tank through the water supply pipe.

[0013] Preferably, the water pump is connected to the internal passage of the thawing tank through the water outlet pipe, the water pump is connected to the internal passage of the spray pipe through the water delivery pipe, and the spray nozzles are evenly distributed on the surface of the spray pipe.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By connecting the thawing tank and the protective box, and the servo motor and the rotating roller, the servo motor can start the rotating roller to rotate. Then, by connecting the rotating roller and the fixed plate, and the fixed plate and the conveyor belt, the conveyor belt can move on the surface of the fixed plate following the rotation of the rotating roller. By connecting the conveyor belt and the driven roller, and the fixed plate and the fixed shaft, the driven roller can rotate following the movement of the conveyor belt. By connecting the conveyor belt and the through hole, the thawing efficiency of the aquatic products is not affected. Furthermore, by connecting the conveyor belt and the baffle, and the thawing tank and the discharge trough, the aquatic products can be discharged one by one, achieving the effect of easy removal of the aquatic products.

[0016] 2. By connecting the thawing tank and the mounting plate, and the water pump and the outlet pipe, the water pump can be started to draw hot water from the bottom of the thawing tank into the outlet pipe. Then, by connecting the water pump and the water supply pipe, and the water supply pipe and the spray pipe, the hot water can be transported to the spray pipe. Finally, by connecting the spray pipe and the nozzle, the hot water can be sprayed onto the upper surface of the aquatic products, so that the aquatic products are heated evenly, thereby improving the thawing efficiency of the aquatic products. Attached Figure Description

[0017] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0018] Figure 2 This is a side-view perspective view of the structure of this utility model;

[0019] Figure 3This is a partial three-dimensional sectional view of the connection structure between the thawing pool and the protective box of this utility model;

[0020] Figure 4 This is a three-dimensional partial sectional view of the connection structure between the fixing plate and the baffle of this utility model;

[0021] Figure 5 This is a partial three-dimensional sectional view of the connection structure between the thawing tank and the water pump of this utility model.

[0022] In the diagram: 1. Thawing tank; 2. Protective box; 21. Servo motor; 22. Rotating roller; 23. Fixing plate; 24. Conveyor belt; 25. Baffle; 26. Through hole; 27. Fixed shaft; 28. Driven roller; 29. ​​Discharge chute; 3. Mounting plate; 31. Water pump; 32. Water outlet pipe; 33. Water supply pipe; 34. Spray pipe; 35. Spray head. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 One embodiment provided by this utility model:

[0025] A thawing container for seafood processing, comprising:

[0026] The barrel body includes the thawing tank 1, which is an existing product and is not considered a technical protection point of this application. Therefore, it will not be described in detail here.

[0027] The discharge mechanism includes a protective box 2, which is fixedly connected to the surface of the thawing tank 1 to protect the servo motor 21. The servo motor 21 is installed inside the protective box 2 to drive the rotating roller 22 to rotate. The rotating roller 22 is rotatably connected to the surface of the servo motor 21 to drive the conveyor belt 24 to move. A fixed plate 23 is fixedly connected to the surface of the thawing tank 1 to connect the conveyor belt 24. The conveyor belt 24 is movably connected to the surface of the fixed plate 23 to transport the thawed aquatic products out of the thawing tank 1. A baffle 25 is fixedly connected to the surface of the conveyor belt 24 to restrict the position of the aquatic products. A through hole 26 is opened on the surface of the conveyor belt 24 to allow water to flow without affecting the thawing of the aquatic products. A fixed shaft 27 is fixedly connected inside the fixed plate 23 to connect the driven roller 28. The driven roller 28 is rotatably connected to the surface of the fixed shaft 27 to connect the movement. A discharge trough 29 is fixedly connected to the surface of the thawing tank 1 for discharging the thawed aquatic products.

[0028] Furthermore, the rotating roller 22 is internally rotatably connected to the fixed plate 23 via the servo motor 21, and the two ends of the conveyor belt 24 are abutted and connected to the surfaces of the rotating roller 22 and the driven roller 28. Starting the servo motor 21 can drive the rotating roller 22 to rotate, thereby driving the conveyor belt 24 to move on the surface of the fixed plate 23.

[0029] Furthermore, the conveyor belt 24 is movably connected to the surface of the fixed plate 23 via the rotating roller 22, and the driven roller 28 is rotatably connected to the surface of the fixed shaft 27 via the conveyor belt 24. The rotating roller 22 drives the conveyor belt 24 to move on the surface of the fixed plate 23, and the driven roller 28 follows the movement of the conveyor belt 24 and rotates on the surface of the fixed shaft 27.

[0030] Furthermore, baffles 25 are evenly distributed on the surface of conveyor belt 24, and through holes 26 are evenly opened on the surface of conveyor belt 24. The even distribution of baffles 25 can transport aquatic products in groups and avoid the accumulation of aquatic products, which would make it difficult to discharge them. The even opening of through holes 26 does not affect the thawing efficiency of aquatic products.

[0031] Furthermore, the hot water circulation mechanism includes a mounting plate 3, which is fixedly connected to the surface of the thawing tank 1 and is used to place a water pump 31. The surface of the mounting plate 3 is provided with a water pump 31, which is used to draw hot water from the bottom of the thawing tank 1 out of the outlet pipe 32. The surface of the water pump 31 is fixedly connected with the outlet pipe 32, which is used to transport hot water from the bottom of the thawing tank 1. The surface of the water pump 31 is fixedly connected with a water supply pipe 33, which is used to transport hot water to the spray pipe 34. The end of the water supply pipe 33 away from the water pump 31 is fixedly connected with the spray pipe 34, which is used to transport hot water to the nozzle 35. The surface of the spray pipe 34 is provided with a nozzle 35, which is used to spray hot water onto the upper surface of the aquatic products.

[0032] Furthermore, the two ends of the outlet pipe 32 are fixedly connected to the surface of the thawing tank 1 and the water pump 31, the water supply pipe 33 is fixedly connected to the surface of the thawing tank 1, and the spray pipe 34 is fixedly connected to the surface of the thawing tank 1 through the water supply pipe 33. The positions of the outlet pipe 32, the water supply pipe 33 and the spray pipe 34 are all fixed on the surface of the thawing tank 1, and are evenly distributed in four groups, so that the surface of the aquatic products is evenly heated and the thawing efficiency is improved.

[0033] Furthermore, the water pump 31 is connected to the internal passage of the thawing tank 1 through the water outlet pipe 32, and the water pump 31 is connected to the internal passage of the spray pipe 34 through the water supply pipe 33. The spray nozzles 35 are evenly distributed on the surface of the spray pipe 34. When the water pump 31 is started, it draws the hot water from the bottom of the thawing tank 1 into the water outlet pipe 32, and then delivers it to the spray pipe 34 through the water supply pipe 33. The hot water is then sprayed onto the upper surface of the aquatic products through the spray nozzles 35, so that the surface of the aquatic products is evenly heated, thereby improving the thawing efficiency.

[0034] Working principle: When using the thawing tank 1, the aquatic products are placed on the surface of the conveyor belt 24, and then the water pump 31 is started. The water pump 31 draws the hot water from the bottom of the thawing tank 1 into the outlet pipe 32, and then transports it to the spray pipe 34 through the water supply pipe 33. The water is then sprayed onto the upper surface of the aquatic products through the nozzle 35, so that the surface of the aquatic products is heated evenly, improving the thawing efficiency. After the aquatic products are thawed, the servo motor 21 is started. The servo motor 21 drives the rotating roller 22 to rotate, thereby driving the conveyor belt 24 to move on the surface of the fixed plate 23, conveying the thawed aquatic products one by one to the discharge trough 29 for discharge. The baffle 25 transports the aquatic products in groups.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A thawing bucket for aquatic product processing, characterized in that, include: The container includes a thawing tank (1); The discharge mechanism includes a protective box (2), which is fixedly connected to the surface of the thawing tank (1). A servo motor (21) is installed inside the protective box (2). A rotating roller (22) is rotatably connected to the surface of the servo motor (21). A fixed plate (23) is fixedly connected to the surface of the thawing tank (1). A conveyor belt (24) is movably connected to the surface of the fixed plate (23). A baffle (25) is fixedly connected to the surface of the conveyor belt (24). A through hole (26) is opened on the surface of the conveyor belt (24). A fixed shaft (27) is fixedly connected inside the fixed plate (23). A driven roller (28) is rotatably connected to the surface of the fixed shaft (27). A discharge trough (29) is fixedly connected to the surface of the thawing tank (1).

2. The thawing bucket for aquatic product processing according to claim 1, characterized in that: The rotating roller (22) is internally rotatably connected to the servo motor (21) and the fixed plate (23), and the two ends of the conveyor belt (24) are abutted and connected to the surfaces of the rotating roller (22) and the driven roller (28).

3. The thawing bucket for aquatic product processing according to claim 1, characterized in that: The conveyor belt (24) is movably connected to the surface of the rotating roller (22) and the fixed plate (23), and the driven roller (28) is rotatably connected to the surface of the conveyor belt (24) and the fixed shaft (27).

4. A thawing bucket for aquatic product processing according to claim 1, characterized in that: The baffles (25) are evenly distributed on the surface of the conveyor belt (24), and the through holes (26) are evenly opened on the surface of the conveyor belt (24).

5. A thawing bucket for aquatic product processing according to claim 1, characterized in that: The hot water circulation mechanism includes a mounting plate (3), which is fixedly connected to the surface of the thawing tank (1). A water pump (31) is provided on the surface of the mounting plate (3). A water outlet pipe (32) is fixedly connected to the surface of the water pump (31). A water delivery pipe (33) is fixedly connected to the surface of the water pump (31). A spray pipe (34) is fixedly connected to the end of the water delivery pipe (33) away from the water pump (31). A spray nozzle (35) is provided on the surface of the spray pipe (34).

6. A thawing bucket for aquatic product processing according to claim 5, characterized in that: The two ends of the water outlet pipe (32) are fixedly connected to the surface of the thawing tank (1) and the water pump (31), the water supply pipe (33) is fixedly connected to the surface of the thawing tank (1), and the spray pipe (34) is fixedly connected to the surface of the thawing tank (1) through the water supply pipe (33).

7. A thawing bucket for aquatic product processing according to claim 5, characterized in that: The water pump (31) is connected to the internal passage of the thawing tank (1) through the water outlet pipe (32), and the water pump (31) is connected to the internal passage of the spray pipe (34) through the water supply pipe (33). The nozzles (35) are evenly distributed on the surface of the spray pipe (34).