Quick unfreezing structure for frozen products

Abstract

The utility model discloses a quick unfreezing structure for frozen products, which comprises an unfreezing box and an unfreezing cover, and further comprises a circulating mechanism, the circulating mechanism is arranged in the unfreezing box, a water conveying groove is formed in the unfreezing box, connecting grooves are formed in the two ends of the water conveying groove, and the connecting grooves are communicated with the circulating mechanism. Water conveying grooves are formed in the inner wall of the top of the unfreezing box, water conveying holes arranged at equal intervals are formed in the inner wall of the top of the water conveying grooves, a water conveying opening and a water changing groove are formed in the outer walls of the two sides of the unfreezing box respectively, an unfreezing groove and a water storage bin are formed in the outer wall of the top of the unfreezing box, and a drainage seam is formed in the inner wall of one side of the unfreezing groove. The quick unfreezing structure for the frozen products has the effects of unfreezing effect uniformity, water utilization rate and use convenience.

Description

Technical Field

[0001] The utility model relates to the field of food thawing, in particular to a quick thawing structure for frozen products. Background Art

[0002] The rapid thawing structure integrates thawing chamber, heating and intelligent control. The closed thawing chamber has excellent thermal insulation performance and is suitable for a variety of frozen products. The heating system is flexible and can be heated by air, water or microwave to melt ice quickly. The control system accurately monitors and automatically adjusts to optimize the thawing experience.

[0003] The patent document with application number 202120372344.0 discloses a heating and thawing structure for a vertical submersible centrifugal pump. Four heating rods are arranged in the pump cover and base of the vertical submersible centrifugal pump. After the heating rods are fixed on the pump cover through threaded holes, they are installed into the heating rod mounting holes of the base and powered by the heating rod power cord.

[0004] However, traditional frozen products are usually thawed in a water bath. When the water is left to thaw, the water temperature at the bottom will rise slower than the water temperature at the top due to the heat conduction characteristics of water. The uneven heat distribution of the water will cause inconsistent thawing speeds in the upper and lower parts of the frozen product, affecting the thawing effect. The running water thawing method will cause a large amount of water resources to be wasted. After standing thawing or running water thawing, a large amount of water will often adhere to the surface of the frozen product, causing inconvenience to the subsequent processing process. Utility Model Content

[0005] The utility model discloses a quick thawing structure for frozen products, aiming to solve the technical problems that when thawing by water bath method, due to the heat conduction characteristics of water, the water temperature at the bottom rises slower than the water temperature at the top when the water is left to thaw, the uneven heat distribution of water will lead to inconsistent thawing speeds of the upper and lower parts of the frozen products, affecting the thawing effect, the running water thawing method will lead to a large amount of water resources being wasted, and after standing thawing or running water thawing, a large amount of water will often adhere to the surface of the frozen products, causing inconvenience to the subsequent processing process.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A quick thawing structure for frozen products, comprising a thawing box and a thawing cover, and also comprising:

[0008] Circulation mechanism: The circulation mechanism is arranged inside the thawing box, a water delivery trough is provided inside the thawing box, connecting troughs are provided at both ends of the water delivery trough, and water delivery holes arranged at equal distances are provided on the top inner wall of the water delivery trough, water delivery ports and water exchange troughs are provided on the outer walls of both sides of the thawing box respectively, a thawing trough and a water storage bin are provided on the top outer wall of the thawing box, and a drainage slit is provided on the inner wall of one side of the thawing trough;

[0009] Convenient mechanism: The convenient mechanism is arranged on the top outer wall of the thawing box.

[0010] In this case, the design of the circulation mechanism enables water to circulate between the thawing box and the water storage tank. Through structures such as the water supply trough, connecting trough, drainage seam, and water exchange trough, the water flow is evenly distributed and continuously circulated. Compared with traditional static thawing, this method can transfer heat more quickly, ensure the uniformity of temperature in the thawing tank, reduce the problem of uneven thawing caused by excessive local temperature differences, accelerate the thawing process of frozen products, ensure the quality of frozen products after thawing, and improve thawing efficiency and water utilization.

[0011] In a preferred solution, the water inlet and one end of the water exchange trough are respectively connected to the inner wall of one side of the two connecting troughs, a water inlet valve is provided on the inner wall of the water inlet, and a connecting valve and a water outlet valve are respectively provided at both ends of the water exchange trough.

[0012] These valves are all one-way valves. When in use, the water inlet valve is opened, and water flows into the connecting trough and the water delivery trough through the water delivery port, and then flows into the thawing trough through the water delivery hole. After the frozen products are thawed for a while, the heat of the water in the thawing trough is unevenly distributed, and the water near the top has higher heat. Water is then delivered to the thawing trough through the water delivery hole at the bottom of the thawing trough. When the water with higher heat reaches the drainage gap, it flows into the water storage tank. The water with higher heat then flows into the connecting trough and the water delivery trough through the water exchange trough, and finally flows into the bottom of the thawing trough again through the water delivery hole to thaw the frozen products. The overall structure improves the water utilization rate and thawing effect.

[0013] In a preferred embodiment, the convenient mechanism includes an electric lifting rod, a storage groove is provided on the top outer wall of the thawing box, the electric lifting rod is arranged on the bottom inner wall of the storage groove, and the output end of the electric lifting rod is connected to a filter basket.

[0014] During the thawing process, a certain amount of moisture tends to accumulate on the surface of frozen products. By driving the filter basket to automatically rise and fall through an electric lifting rod, the frozen products can be conveniently taken out of the water and hung in the air or placed in other dry locations to allow the moisture on the surface of the frozen products to drip naturally, thereby keeping the frozen products dry and facilitating subsequent processing of the frozen products.

[0015] As can be seen from the above, a quick thawing structure for frozen products includes a thawing box and a thawing cover, and also includes: a circulation mechanism: the circulation mechanism is arranged inside the thawing box, a water delivery trough is provided inside the thawing box, connecting grooves are provided at both ends of the water delivery trough, and water delivery holes arranged at equal distances are provided on the top inner wall of the water delivery trough, a water delivery port and a water exchange trough are provided on the outer walls on both sides of the thawing box, a thawing trough and a water storage bin are provided on the top outer wall of the thawing box, and a drainage slit is provided on one inner wall of the thawing trough; a convenient mechanism: the convenient mechanism is arranged on the top outer wall of the thawing box. The quick thawing structure for frozen products provided by the utility model has the technical effects of improving the uniformity of the thawing effect, the utilization rate of water and the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of a quick thawing structure for frozen products.

[0017] Figure 2 The utility model is a schematic diagram of the unfolded structure of a quick thawing structure for frozen products.

[0018] Figure 3 The utility model is a schematic diagram of the internal structure of a quick thawing structure for frozen products.

[0019] Figure 4 The utility model is a schematic cross-sectional structure diagram of a quick thawing structure for frozen products.

[0020] In the attached figure: 1. thawing box; 2. thawing cover; 3. universal wheel; 4. filter basket; 5. water inlet valve; 6. water outlet valve; 7. water storage tank; 8. drainage gap; 9. storage slot; 10. electric lifting rod; 11. water delivery hole; 12. first drain valve; 13. second drain valve; 14. water delivery slot; 15. connecting slot; 16. water exchange slot; 17. water delivery port; 18. connecting valve. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0022] The utility model discloses a quick thawing structure for frozen products, which is mainly used for thawing by water bath method. When water is left to thaw, due to the heat conduction characteristics of water, the water temperature at the bottom will rise slower than the water temperature at the top. The uneven heat distribution of water will cause inconsistent thawing speeds of the upper and lower parts of the frozen product, affecting the thawing effect. The running water thawing method will cause a large amount of water resources to be wasted. After standing thawing or running water thawing, a large amount of water will often adhere to the surface of the frozen product, causing inconvenience to the subsequent processing process.

[0023] Reference Figure 1 , Figure 2 and Figure 4 A quick thawing structure for frozen products comprises a thawing box 1 and a thawing cover 2, and also comprises:

[0024] Circulation mechanism: The circulation mechanism is arranged inside the thawing box 1, and a water delivery trough 14 is provided inside the thawing box 1. Both ends of the water delivery trough 14 are provided with connection grooves 15, and the top inner wall of the water delivery trough 14 is provided with water delivery holes 11 arranged at equal distances, and the outer walls on both sides of the thawing box 1 are respectively provided with water delivery ports 17 and water exchange troughs 16, and the top outer wall of the thawing box 1 is provided with a thawing trough and a water storage bin 7, and a drainage slit 8 is provided on one inner wall of the thawing trough;

[0025] Convenient mechanism: The convenient mechanism is arranged on the top outer wall of the thawing box 1.

[0026] In a specific embodiment, the design of the circulation mechanism enables water to circulate between the thawing box 1 and the water storage tank 7. Through structures such as the water supply trough 14, the connecting trough 15, the drainage seam 8, and the water exchange trough 16, uniform distribution and continuous circulation of the water flow are achieved. Compared with traditional static thawing, this method can transfer heat more quickly, ensure the uniformity of temperature in the thawing tank, reduce the problem of uneven thawing caused by excessive local temperature differences, accelerate the thawing process of frozen products, ensure the quality of frozen products after thawing, and improve thawing efficiency and water utilization.

[0027] Reference Figure 4 In a preferred embodiment, one end of the water inlet 17 and the water exchange tank 16 are respectively connected to the inner wall of one side of the two connecting tanks 15, and an inlet valve 5 is provided on the inner wall of the water inlet 17, and a connecting valve 18 and a water outlet valve 6 are respectively provided at both ends of the water exchange tank 16.

[0028] These valves are all one-way valves. When in use, the water inlet valve 5 is opened, and water flows into the connecting groove 15 and the water delivery groove 14 through the water delivery port 17, and then flows into the thawing groove through the water delivery hole 11. After the frozen product is thawed for a while, the heat distribution of the water in the thawing groove is uneven, and the water near the top has a higher heat. Water is then delivered to the thawing groove through the water delivery hole 11 at the bottom of the thawing groove. When the water with higher heat reaches the drainage seam 8, it flows into the water storage tank 7. The water with higher heat then flows into the connecting groove 15 and the water delivery groove 14 through the water exchange groove 16, and finally flows into the bottom of the thawing groove again through the water delivery hole 11 to thaw the frozen product. The overall structure improves the water utilization rate and thawing effect.

[0029] Reference Figure 1 and Figure 3 In a preferred embodiment, a first drain outlet and a second drain outlet are respectively provided on the inner wall of the bottom of the thawing tank and the water storage tank 7, and a first drain valve 12 and a second drain valve 13 are respectively provided on the inner walls of the first drain outlet and the second drain outlet.

[0030] The design of the first drain port and the second drain port makes the cleaning work in the thawing box 1 easier and more convenient. After the thawing is completed, the user can open the drain valve to completely drain the remaining water, thereby reducing the possibility of bacterial growth.

[0031] Reference Figure 2 and Figure 3 In a preferred embodiment, the convenient mechanism includes an electric lifting rod 10, a storage groove 9 is opened on the top outer wall of the thawing box 1, the electric lifting rod 10 is arranged on the bottom inner wall of the storage groove 9, and the output end of the electric lifting rod 10 is connected to the filter basket 4, and a plurality of water filter holes distributed at equal distances are opened on the inner wall of the filter basket 4.

[0032] During the thawing process, a certain amount of moisture tends to accumulate on the surface of the frozen product. By driving the filter basket 4 to automatically rise and fall through the electric lifting rod 10, the frozen product can be conveniently taken out of the water and hung in the air or placed in other dry locations to allow the moisture on the surface of the frozen product to drip naturally, thereby keeping the frozen product dry and facilitating subsequent processing of the frozen product.

[0033] Reference Figure 2 In a preferred embodiment, a universal wheel 3 is connected to the bottom outer wall of the thawing box 1, and the universal wheel 3 can rotate freely in the horizontal and vertical directions, so that the thawing box 1 can be flexibly moved and adjusted in different environments.

[0034] Reference Figure 1 In a preferred embodiment, the thawing cover 2 is connected to the top outer wall of the thawing box 1 by a hinge. The thawing cover 2 helps to prevent the heat or water vapor generated during the thawing process from leaking out, maintain the temperature and humidity in the thawing box 1 stable, and improve the thawing effect.

[0035] Working principle: When in use, put the frozen product into the filter basket 4, open the water inlet valve 5, and the water flows into the connecting groove 15 and the water delivery groove 14 through the water delivery port 17, and then flows into the thawing groove through the water delivery hole 11. After the frozen product is thawed for a while, the heat distribution of the water in the thawing groove is uneven, and the water near the top has a higher heat. Then water is delivered to the thawing groove through the water delivery hole 11 at the bottom of the thawing groove. When the water with higher heat reaches the drainage seam 8, it flows into the water storage tank 7. These water with higher heat flows into the connecting groove 15 and the water delivery groove 14 through the water exchange groove 16, and finally flows into the bottom of the thawing groove again through the water delivery hole 11 to thaw the frozen product. After thawing, the electric lifting rod 10 drives the filter basket 4 to rise, filters the water, and finally cleans the thawing groove and the water storage tank 7, and opens the first drain valve 12 and the second drain valve 13 to discharge the waste water.

[0036] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A structure for rapidly thawing frozen food, comprising a thawing box (1) and a thawing cover (2), characterized in that: Also includes: Circulation mechanism: the circulation mechanism is arranged inside the thawing box (1), the thawing box (1) is provided with a water delivery trough (14), both ends of the water delivery trough (14) are provided with connection troughs (15), and the top inner wall of the water delivery trough (14) is provided with water delivery holes (11) arranged at equal distances, the outer walls on both sides of the thawing box (1) are respectively provided with a water delivery port (17) and a water replacement trough (16), the top outer wall of the thawing box (1) is provided with a thawing trough and a water storage bin (7), and a drainage slit (8) is provided on one inner wall of the thawing trough; Convenient mechanism: the convenient mechanism is arranged on the top outer wall of the thawing box (1).

2. A quick thawing structure for frozen food according to claim 1, characterized in that: The water delivery port (17) and one end of the water exchange tank (16) are respectively connected to the inner wall of one side of the two connecting tanks (15); a water inlet valve (5) is provided on the inner wall of the water delivery port (17); and a connecting valve (18) and a water outlet valve (6) are respectively provided at both ends of the water exchange tank (16).

3. A quick thawing structure for frozen food according to claim 2, characterized in that: A first drain outlet and a second drain outlet are respectively provided on the inner walls of the bottom of the thawing tank and the water storage bin (7), and a first drain valve (12) and a second drain valve (13) are respectively provided on the inner walls of the first drain outlet and the second drain outlet.

4. The structure for rapid thawing of frozen products according to claim 1, characterized in that: The convenient mechanism comprises an electric lifting rod (10), a storage groove (9) is provided on the top outer wall of the thawing box (1), the electric lifting rod (10) is arranged on the bottom inner wall of the storage groove (9), and the output end of the electric lifting rod (10) is connected to a filter basket (4).

5. A quick thawing structure for frozen products according to claim 4, characterized in that: The inner wall of the filter basket (4) is provided with a plurality of water filtering holes which are distributed at equal distances.

6. A quick thawing structure for frozen food according to claim 5, characterized in that: Universal wheels (3) are connected to the outer wall of the bottom of the thawing box (1).

7. The structure for rapid thawing of frozen food according to claim 1, characterized in that: The thawing cover (2) is connected to the top outer wall of the thawing box (1) via a hinge.

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