Refrigerated transportation device for dairy products

Abstract

The utility model discloses a refrigerated transport device for dairy products, which belongs to the technical field of refrigerated transport of dairy products and comprises a transfer box, a heat insulation cover hinged to the top of the transfer box and a placing frame mounted in the transfer box and used for placing the dairy products, and a heat insulation cavity used for providing a mounting space is formed in the inner side wall of the transfer box. A heat preservation component used for refrigerating dairy products is arranged in the heat insulation cavity and comprises a heat preservation plate which is installed on the inner side of the heat insulation cavity and used for heat insulation, a plurality of first flowing cavities which are evenly arranged are formed in the inner side of the heat preservation plate, and cold water flows to a second flowing cavity through the first flowing cavities; the problems that when an existing refrigeration transfer device conducts refrigeration transfer on dairy products, the heat preservation effect is poor, the heat preservation time is short, the heat insulation effect on external heat is poor, the dairy products are prone to being affected by the external heat, and the heat preservation effect is poor are solved. And the problem that the dairy products go bad in the transportation process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerated transportation of dairy products, in particular to a refrigerated transportation device for dairy products. Background Art

[0002] Dairy products refer to various foods made from cow's milk or goat's milk and their processed products as the main raw materials, with or without appropriate amounts of vitamins, minerals and other auxiliary materials, under the conditions required by laws, regulations and standards. They are also called cream products. Dairy products include liquid milk (pasteurized milk, sterilized milk, reconstituted milk, fermented milk); milk powder (whole milk powder, skimmed milk powder, partially skimmed milk powder, reconstituted milk powder, bovine colostrum powder); other dairy products (etc.). Dairy products are placed in storage boxes and then placed in transfer refrigerated containers for transportation to ensure the effect of cold preservation during transportation and avoid the deterioration of dairy products during transportation. Existing transfer devices usually use refrigeration equipment for refrigeration, which is large in size, inconvenient to transport and load and unload, and have poor thermal insulation effects, which can easily cause cold air loss and waste energy.

[0003] The existing refrigerated transportation device has poor insulation effect when refrigerating and transporting dairy products, the insulation time is short, and the insulation effect against external heat is poor, which easily causes the dairy products to be affected by external heat, causing the dairy products to deteriorate during transportation. Therefore, technical personnel in this field provide a refrigerated transportation device for dairy products to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a refrigerated transportation device for dairy products to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a refrigerated transportation device for dairy products, comprising a transfer box, and also comprising a heat preservation cover hinged to the top of the transfer box, and a display rack installed inside the transfer box for placing dairy products, wherein the inner side wall of the transfer box is provided with a temperature-insulating cavity for providing an installation space, and a heat-insulating component for refrigerating dairy products is arranged in the temperature-insulating cavity;

[0006] The insulation component includes an insulation plate installed on the inner side of the insulation cavity for insulation, a plurality of evenly arranged first flow cavities are provided on the inner side of the insulation plate, a plurality of evenly arranged second flow cavities are provided on the bottom of the insulation plate, a water injection trough for injecting water is provided on the top of the insulation plate, a plurality of evenly arranged flow guide holes are provided inside the transfer box, the display rack is a multi-layer rectangular rack, the display rack is movably connected to the transfer box, and the cross-sections of the insulation plate and the first flow cavity are both U-shaped.

[0007] Preferably, the heat-insulating component further comprises a heat-insulating board bonded to the outer side of the heat-insulating board, a moisture-proof board for waterproofing is bonded to the inner side of the heat-insulating board, and the cross-sections of the heat-insulating board and the moisture-proof board are both U-shaped.

[0008] Preferably: a thermal insulation board is embedded inside the thermal insulation cover, a thermal insulation frame is connected to the top of the thermal insulation board, a cotton board for thermal insulation runs through the inside of the thermal insulation frame, and thermal insulation material is filled inside the thermal insulation frame and on both sides of the cotton board.

[0009] Preferably: a water injection hole for injecting cold water is opened on the top of the transfer box, a water outlet hole is provided at the bottom of the insulation board and passes through the bottom of the transfer box, and sealing covers are screwed on the inner sides of the water injection hole and the water outlet hole.

[0010] Preferably, three evenly arranged limiting grooves are provided on the other side of the display rack, three limiting bars are fixedly connected inside the transfer box, and the limiting bars are movably connected to the limiting grooves.

[0011] Preferably: a pad for support is provided at the bottom of the transfer box.

[0012] Preferably, the outer ring of the heat-insulating cover is provided with a sealing ring for sealing.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, by arranging a temperature-insulating cavity, a heat-insulating plate, a first flow cavity, a second flow cavity and a guide hole, the display rack is a multi-layer rectangular rack, the display rack is movably connected to the transfer box, the cross-sections of the heat-insulating plate and the first flow cavity are both U-shaped, the water injection groove is injected into the multiple first flow cavities through cold water, and then the cold water flows to the second flow cavity through the first flow cavity, and then the cold water in the heat-insulating plate can insulate the transfer box to prevent the external heat from passing through the transfer box to affect the dairy products in the display rack, and the low temperature of the cold water cools down and refrigerates the dairy products in the display rack through the guide hole, and the refrigeration and insulation time of the dairy products is extended by the interaction of cold and heat.

[0015] 2. In the utility model, a heat insulation board and a moisture-proof board are provided, and the cross-sections of the heat insulation board and the moisture-proof board are both U-shaped. The heat insulation board can insulate the heat outside the transfer box, and the moisture-proof board can prevent moisture from affecting dairy products.

[0016] 3. In the utility model, a heat insulation board and a heat insulation frame are provided, and heat insulation materials are filled inside the heat insulation frame and on both sides of the cotton board. The heat preservation cover is isolated from external heat passing through the heat preservation cover and affecting dairy products by the heat insulation board and the heat insulation frame, thereby improving the heat preservation and refrigeration effect of dairy products. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a left-side cutaway stereoscopic view of the overall structure of the utility model;

[0019] Figure 3 The overall structure of the utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 The overall structure of the utility model Figure 2 Enlarged view of point B in the middle;

[0021] Figure 5 The overall structure of the utility model Figure 2 Enlarged view of point C in the middle;

[0022] Figure 6 It is a structural schematic diagram of the placement rack and the limiting groove in the overall structure of the utility model.

[0023] In the figure: 1. transfer box; 2. insulation cover; 3. display rack; 4. insulation chamber; 5. insulation board; 6. first flow chamber; 7. second flow chamber; 8. water injection groove; 9. guide hole; 10. insulation board; 11. moisture-proof board; 12. insulation board; 13. insulation rack; 14. cotton board; 15. water injection hole; 16. water outlet hole; 17. sealing cover; 18. limit groove; 19. limit strip; 20. pad; 21. sealing ring. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1 to Figure 6 In an embodiment of the utility model, a refrigerated transportation device for dairy products includes a transfer box 1, and also includes a heat-insulating cover 2 hinged to the top of the transfer box 1, a display rack 3 installed inside the transfer box 1 for placing dairy products, an insulation cavity 4 for providing an installation space is provided on the inner wall of the transfer box 1, and a heat-insulating component for refrigerating dairy products is arranged in the heat-insulating cavity 4, and the heat-insulating component includes a heat-insulating plate 5 installed inside the heat-insulating cavity 4 for heat insulation, a plurality of evenly arranged first flow cavities 6 are provided inside the heat-insulating plate 5, a plurality of evenly arranged second flow cavities 7 are provided at the bottom of the heat-insulating plate 5, a water injection trough 8 for injecting water is provided on the top of the heat-insulating plate 5, and a plurality of evenly arranged guide holes 9 are provided inside the transfer box 1.

[0026] When in use, cold water is injected into the first flow chamber 6 and the second flow chamber 7 through the water injection groove 8. The cold water can absorb the heat in the transfer box 1 and keep it warm. The cold water in the insulation plate 5 can insulate the transfer box 1 to prevent external heat from passing through the transfer box 1 to affect the dairy products in the display rack 3. The low temperature of the cold water cools down and refrigerates the dairy products in the display rack 3 through the diversion hole 9.

[0027] In one embodiment, specifically, the insulation component also includes an insulation board 10 attached to the outer side of the insulation board 5, and a moisture-proof board 11 for waterproofing is attached to the inner side of the insulation board 5. The cross-sections of the insulation board 10 and the moisture-proof board 11 are both U-shaped. The insulation board 10 and the moisture-proof board 11 are both U-shaped. The insulation board 10 can insulate the heat on the outside of the transfer box 1, and the moisture-proof board 11 can prevent moisture from affecting dairy products.

[0028] Among them, an insulation board 12 is embedded in the inner side of the insulation cover 2, and an insulation frame 13 is connected to the top of the insulation board 12. A cotton board 14 for insulation runs through the inner side of the insulation frame 13. The insulation frame 13 and the cotton board 14 are filled with insulation materials. The outer ring of the insulation cover 2 is provided with a sealing ring 21 for sealing. The insulation frame 13 and the cotton board 14 are filled with insulation materials. The sealing ring 21 can increase the sealing between the insulation cover 2 and the transfer box 1 to prevent heat from entering the transfer box 1 through the gap. The insulation cover 2 is isolated from the external heat passing through the insulation cover 2 and affecting the dairy products through the insulation board 12 and the insulation frame 13.

[0029] Furthermore, a water injection hole 15 for injecting cold water is opened on the top of the transfer box 1, and a water outlet hole 16 is provided at the bottom of the insulation board 5 and passes through the bottom of the transfer box 1. A sealing cover 17 is screwed on the inner side of the water injection hole 15 and the water outlet hole 16. Low-temperature cold water can be injected into the first flow cavity 6 and the second flow cavity 7 through the water injection hole 15, and the water outlet hole 16 can discharge the water with increased temperature, and cold water can be added subsequently to extend the insulation and refrigeration time. The sealing cover 17 can prevent liquid from overflowing or leaking and causing waste.

[0030] In one embodiment, specifically, three evenly arranged limit grooves 18 are opened on the other side of the display rack 3, and three limit bars 19 are fixedly connected inside the transfer box 1. The limit bars 19 are movably connected to the limit grooves 18. By setting the limit grooves 18 and the limit bars 19 to fit together, the display rack 3 can be limited to prevent the display rack 3 from shaking inside the transfer box 1.

[0031] The working principle of this utility model:

[0032] First, the dairy products are placed in the box, and then the box is placed on the display rack 3, and then the display rack 3 is placed in the transfer box 1. At this time, the pad 20 supports the bottom of the display rack 3, and the three limit grooves 18 on one side of the display rack 3 slide on the outside of the limit strip 19, and then low-temperature cold water is injected into the water injection groove 8 through the water injection hole 15, and then the insulation cover 2 and the transfer box 1 are closed, and at the same time, the sealing ring 21 of the outer ring of the insulation cover 2 is fitted with the inner wall of the transfer box 1, and then the cold water injects the water injection groove 8 into the multiple first flow chambers 6, and then the cold water flows from the first flow chamber 6 to the second flow chamber 7, and then the cold water in the insulation board 5 insulates the transfer box 1, and the low temperature of the cold water cools down and refrigerates the dairy products in the display rack 3 through the guide hole 9. At this time, the insulation cover 2 isolates the external heat through the insulation board 12 and the insulation rack 13, and at the same time, the insulation board 10 insulates the heat outside the transfer box 1, and then the moisture-proof board 11 prevents moisture.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A refrigerated transportation device for dairy products, comprising a transfer box (1), characterized in that: It also comprises a heat-insulating cover (2) hingedly connected to the top of the transfer box (1), a shelf (3) installed inside the transfer box (1) for placing dairy products, an insulation cavity (4) for providing an installation space is provided on the inner side wall of the transfer box (1), and a heat-insulating component for refrigerating dairy products is arranged inside the insulation cavity (4); The heat-insulating component comprises a heat-insulating plate (5) installed inside the heat-insulating cavity (4) for heat-insulating, a plurality of evenly arranged first flow cavities (6) are provided inside the heat-insulating plate (5), a plurality of evenly arranged second flow cavities (7) are provided at the bottom of the heat-insulating plate (5), a water injection groove (8) for injecting water is provided at the top of the heat-insulating plate (5), a plurality of evenly arranged flow guide holes (9) are provided inside the transfer box (1), the placement rack (3) is a multi-layer rectangular rack, the placement rack (3) is movably connected to the transfer box (1), and the cross-sections of the heat-insulating plate (5) and the first flow cavity (6) are both U-shaped.

2. A refrigerated transportation device for dairy products according to claim 1, characterized in that: The heat-insulating component also includes a heat-insulating board (10) bonded to the outer side of the heat-insulating board (5), and a moisture-proof board (11) for waterproofing is bonded to the inner side of the heat-insulating board (5). The cross-sections of the heat-insulating board (10) and the moisture-proof board (11) are both U-shaped.

3. A refrigerated transportation device for dairy products according to claim 1, characterized in that: A thermal insulation board (12) is embedded inside the thermal insulation cover (2), the top of the thermal insulation board (12) is connected to a thermal insulation frame (13), a cotton board (14) for thermal insulation runs through the inside of the thermal insulation frame (13), and thermal insulation material is filled inside the thermal insulation frame (13) and on both sides of the cotton board (14).

4. A refrigerated transportation device for dairy products according to claim 1, characterized in that: The top of the transfer box (1) is provided with a water injection hole (15) for injecting cold water, the bottom of the insulation board (5) is connected to a water outlet hole (16) that penetrates the bottom of the transfer box (1), and the inner sides of the water injection hole (15) and the water outlet hole (16) are both screwed with a sealing cover (17).

5. The refrigerated transportation device for dairy products according to claim 1, characterized in that: The other side of the placement rack (3) is provided with three evenly arranged limiting grooves (18), and the interior of the transfer box (1) is fixedly connected with three limiting bars (19), and the limiting bars (19) are movably connected to the limiting grooves (18).

6. The refrigerated transportation device for dairy products according to claim 1, characterized in that: The bottom of the transfer box (1) is provided with a pad (20) for support.

7. The refrigerated transportation device for dairy products according to claim 1, characterized in that: The outer ring of the heat-insulating cover (2) is sleeved with a sealing ring (21) for sealing.

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