Slurry-free perch fillet quick unfreezing device

Abstract

The utility model belongs to the technical field of quick thawing devices for fish fillets, and particularly relates to a quick thawing device for pulp-free perch fillets, which comprises a thawing box, supporting grooves are fixedly formed in the two sides of an inner cavity of the unfreezing box, clamping blocks are fixedly installed at the tops of the supporting grooves, storage trays are movably installed at the tops of the clamping blocks, an air supply opening is fixedly connected to the top of the unfreezing box, and a water removal fan is fixedly installed in an inner cavity of the air supply opening. Through the structural design of the unfreezing box, a sealed environment is conveniently provided to control the temperature, through the structural design of the supporting groove and the clamping block, the storage tray is placed and stabilized, through the structural design of the storage tray, pulp-free perch fillets are conveniently placed and can be easily taken out or put in in the unfreezing process, and through the structural design of the air supply opening, the pulp-free perch fillets can be conveniently unfrozen. And through the structural design of the water removal fan, water stains generated on the surfaces of the fish slices in the unfreezing process can be conveniently removed.

Description

Technical Field

[0001] The utility model relates to the technical field of fish fillet rapid thawing devices, in particular to a pulp-free sea bass fillet rapid thawing device. Background Art

[0002] Freezing of aquatic products can increase the storage time of aquatic products. When frozen aquatic products need to be eaten, they need to be thawed, which requires a thawing device. Therefore, frozen fish fillets also need a thawing device to thaw.

[0003] For example, a fish fillet fast thawing device with publication number CN217695127U includes a first conveyor belt, a second conveyor belt and a gantry, both inner walls of the gantry are fixedly connected with a horizontal plate, a heating mechanism for heating the fish fillet is arranged inside the gantry, the heating mechanism includes a fixed plate fixedly connected to the upper end of the horizontal plate, the side wall of the fixed plate is rotatably connected with a rotating shaft, a heating cylinder is fixedly connected to the two rotating shafts, a hydraulic cylinder is arranged on the gantry, a cylinder cover is fixedly connected to the output end of the hydraulic cylinder, and a microwave generator and a reflective prism are installed on the top of the cylinder cover. The utility model is provided with a heating mechanism, and microwave thawing is adopted to replace the traditional heating method, so that the external fish fillet will not be cooked prematurely, so that the internal and external heating of the frozen fish fillet box is more uniform, thereby improving the quality of the fish fillet after thawing.

[0004] However, according to the working principle proposed in the above patent, the applicant believes that although the fish fillets can be frozen in the above case, there are a lot of water stains on the surface of the fish fillets during the thawing process, which produces odor, and the thawing process is prone to breed bacteria, which brings new problems to hygiene and safety. The water stains also cause great inconvenience to people in storing and accessing.

[0005] Therefore, in view of the above problems, a quick thawing device for pulp-free sea bass fillet is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is that the prior art has the disadvantage of being unable to handle water stains and peculiar smell on the surface of fish fillets. For this reason, a pulp-free sea bass fillet rapid thawing device is proposed.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a rapid thawing device for pulp-free sea bass fillets, comprising a thawing box; brackets are fixedly installed on both sides of the inner cavity of the thawing box, a clamping block is fixedly installed on the top of the bracket, a storage tray is movably installed on the top of the clamping block, an air supply port is fixedly connected to the top of the thawing box, a dewatering fan is fixedly installed in the inner cavity of the air supply port, a filter screen is fixedly installed at the bottom of the inner cavity of the thawing box, an activated carbon layer is arranged at the bottom of the filter screen, and a temperature sensor is arranged in the inner cavity of the thawing box.

[0008] Preferably, a door is movably connected to one side of the thawing box, and an observation window is provided on the surface of the door.

[0009] Preferably, a control panel is provided on the upper surface of the thawing box, and an exhaust port is provided on the lower surface of the thawing box.

[0010] Preferably, a motor is fixedly mounted on the bottom of the dewatering fan, and a connecting piece is fixedly mounted on one side of the box door.

[0011] Preferably, a drainage pipe is fixedly connected to the other side of the thawing box, and a control valve is fixedly installed on the top of the drainage pipe.

[0012] Preferably, a cushion block is fixedly installed at the bottom of the thawing box, and a handle is fixedly installed on the other side of the box door.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model provides a sealed environment to control the temperature through the structural design of the thawing box, and is used to place and stabilize the storage tray through the structural design of the bracket and the card block. The storage tray is convenient for placing the pulp-free sea bass fillets, which can be easily taken out or put in during the thawing process. The air supply port is convenient for providing an air passage. The dewatering fan is convenient for removing water stains generated on the surface of the fish fillets during the thawing process. The filter is used to filter impurities in the water generated during the thawing process through the structural design of the filter net. The activated carbon layer is used to absorb the odor generated during the thawing process. The temperature sensor is used to monitor the heat changes inside the thawing box in real time.

[0015] 2. The utility model is used to facilitate the placement and removal of sea bass fillets through the structural design of the box door, the structural design of the observation window makes it easy to understand the thawing status of the fish fillets through the window, the structural design of the control panel makes it easy to set parameters such as the thawing time and temperature, the structural design of the exhaust port is used to discharge moisture and waste heat in the thawing box, the structural design of the motor makes it easy to provide driving force for the dewatering fan, the structural design of the drainage pipe makes it easy to discharge the moisture generated in the thawing process, the structural design of the control valve makes it easy to control the drainage and flow, and the structural design of the pad ensures the stability and reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0018] Figure 2 This is a schematic diagram of the structure of the thawing box of the utility model;

[0019] Figure 3 It is a side view structural schematic diagram of the utility model;

[0020] Figure 4 This is an enlarged three-dimensional diagram of the storage tray structure of the utility model;

[0021] Figure 5 It is an enlarged stereoscopic diagram of the local structure of the utility model.

[0022] In the figure: 1. thawing box; 2. bracket; 3. block; 4. storage tray; 5. air inlet; 6. dewatering fan; 7. filter; 8. activated carbon layer; 9. sensor; 10. box door; 11. observation window; 12. control panel; 13. exhaust outlet; 14. motor; 15. connector; 16. drain pipe; 17. control valve; 18. pad; 19. handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The following is combined with Figure 1-5 To further explain this application in detail,

[0025] The present application discloses a rapid thawing device for sea bass fillets without pulp. Figure 1 , Figure 4 and Figure 5A rapid thawing device for pulp-free sea bass fillet, comprising a thawing box 1; brackets 2 are fixedly installed on both sides of the inner cavity of the thawing box 1, a clamping block 3 is fixedly installed on the top of the bracket 2, a storage tray 4 is movably installed on the top of the clamping block 3, an air supply port 5 is fixedly connected to the top of the thawing box 1, a dewatering fan 6 is fixedly installed in the inner cavity of the air supply port 5, a filter screen 7 is fixedly installed at the bottom of the inner cavity of the thawing box 1, an activated carbon layer 8 is arranged at the bottom of the filter screen 7, and a temperature sensor 9 is arranged in the inner cavity of the thawing box 1;

[0026] The structural design of the thawing box 1 provides a sealed environment for controlling the temperature. The structural design of the bracket 2 and the block 3 allows for the placement and stabilization of the storage tray 4. The structural design of the storage tray 4 allows for the placement of pulp-free sea bass fillets, which can be easily taken out or put in during the thawing process. The structural design of the air inlet 5 allows for the provision of an air passage. The structural design of the dewatering fan 6 allows for the removal of water stains produced during the thawing process. The structural design of the filter 7 allows for the filtering of impurities in the water produced during the thawing process. The structural design of the activated carbon layer 8 allows for the absorption of odors produced during the thawing process. The structural design of the temperature sensor 9 allows for real-time monitoring of heat changes inside the thawing box 1.

[0027] Reference Figure 1 and Figure 2 A door 10 is movably connected to one side of the thawing box 1, and an observation window 11 is provided on the surface of the door 10;

[0028] The structural design of the box door 10 makes it convenient to put in and take out the sea bass fillets, and the structural design of the observation window 11 makes it convenient to understand the thawing status of the fish fillets through the window.

[0029] Reference Figure 1 and Figure 3 , a control panel 12 is provided on the upper surface of the thawing box 1, and an exhaust port 13 is provided on the lower surface of the thawing box 1;

[0030] The structural design of the control panel 12 facilitates the setting of parameters such as the thawing time and temperature, and the structural design of the exhaust port 13 is used to discharge moisture and residual heat in the thawing box 1.

[0031] Reference Figure 1 and Figure 5 A motor 14 is fixedly installed at the bottom of the water removal fan 6, and a connecting piece 15 is fixedly installed on one side of the box door 10;

[0032] The structural design of the motor 14 facilitates providing driving force for the water removal fan 6 .

[0033] Reference Figure 1 and Figure 2, a drainage pipe 16 is fixedly connected to the other side of the thawing box 1, and a control valve 17 is fixedly installed on the top of the drainage pipe 16;

[0034] The structural design of the drainage pipe 16 facilitates the drainage of water generated during the thawing process, and the structural design of the control valve 17 facilitates the control of the drainage and flow rate.

[0035] Reference Figure 1 and Figure 3 A cushion block 18 is fixedly installed at the bottom of the thawing box 1, and a handle 19 is fixedly installed on the other side of the box door 10;

[0036] The structure of the cushion block 18 is designed to ensure the stability and reliability of the device.

[0037] Working principle: When the device is used, when the user needs to defrost sea bass fillets, first put the fillets on the storage tray 4 in the device, then the user sets the thawing time, temperature and other parameters through the control panel 12, and starts the device. During the thawing process, the sensor 9 monitors the temperature changes inside the thawing box in real time, and the dewatering fan 6 is convenient for removing water stains generated on the surface of the sea bass fillets during the thawing process to improve the thawing quality. The filter net 7 is located inside the thawing box 1, which is used to filter impurities in the water generated during the thawing process. The activated carbon layer 8 is used to absorb odors generated during the thawing process, such as fishy smell. During the thawing process, the user can observe the thawing state of the sea bass fillets through the observation window 11. When the fish fillets are completely thawed, the box door 10 can be opened to take out the fish fillets.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A rapid thawing device for sea bass fillets without pulp, characterized in that: The invention comprises a thawing box (1); brackets (2) are fixedly installed on both sides of the inner cavity of the thawing box (1); a block (3) is fixedly installed on the top of the bracket (2); a storage tray (4) is movably installed on the top of the block (3); an air supply port (5) is fixedly connected to the top of the thawing box (1); a dewatering fan (6) is fixedly installed in the inner cavity of the air supply port (5); a filter screen (7) is fixedly installed at the bottom of the inner cavity of the thawing box (1); an activated carbon layer (8) is arranged at the bottom of the filter screen (7); and a temperature sensor (9) is arranged in the inner cavity of the thawing box (1).

2. The rapid thawing device for sea bass fillets without pulp according to claim 1, characterized in that: A box door (10) is movably connected to one side of the thawing box (1), and an observation window (11) is provided on the surface of the box door (10).

3. The rapid thawing device for sea bass fillets without pulp according to claim 1, characterized in that: The upper surface of the thawing box (1) is provided with a control panel (12), and the lower surface of the thawing box (1) is provided with an exhaust port (13).

4. The rapid thawing device for sea bass fillets without pulp according to claim 2, characterized in that: A motor (14) is fixedly mounted on the bottom of the dewatering fan (6), and a connecting piece (15) is fixedly mounted on one side of the box door (10).

5. The rapid thawing device for sea bass fillets without pulp according to claim 1, characterized in that: A drainage pipe (16) is fixedly connected to the other side of the thawing box (1), and a control valve (17) is fixedly installed on the top of the drainage pipe (16).

6. The rapid thawing device for sea bass fillets without pulp according to claim 4, characterized in that: A cushion block (18) is fixedly mounted on the bottom of the thawing box (1), and a handle (19) is fixedly mounted on the other side of the box door (10).

Images