Food unfreezing equipment

Abstract

The utility model discloses food unfreezing equipment which comprises a cabinet body, a plurality of sets of brackets are installed in the cabinet body, bearing plates are fixedly installed in the middles of the brackets, and a plurality of sets of gas conveying pipes are fixedly installed between the inner side walls of the brackets and the outer side walls of the bearing plates. A plurality of groups of air holes with openings inclined towards the upper part of the bearing plate are formed in the plurality of groups of air conveying pipes; the interior of the bearing plate is of a hollow structure, and the multiple sets of gas conveying pipes all communicate with the hollow structure in the bearing plate; and an air pipe is fixedly mounted in the cabinet body. Compared with the prior art, the food unfreezing equipment disclosed by the utility model can be used for unfreezing food in a contact manner through the bearing plates on the brackets and blowing and unfreezing the food in cooperation with the air delivery pipe, so that the unfreezing efficiency can be greatly improved by combining multiple unfreezing modes, and meanwhile, the foods on the multiple groups of brackets do not influence one another during unfreezing, so that the unfreezing efficiency is greatly improved. Multiple groups of food can be unfrozen at the same time, and the unfreezing efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to food thawing technical field, specifically about a food thawing equipment. BACKGROUND

[0002] The low-temperature and high-humidity thawing cabinet is a kind of food thawing equipment, and the low-temperature and high-humidity thawing cabinet is a kind of equipment that utilizes air to be heated to a certain temperature, simultaneously increases the humidity of air, makes the moisture in the air in the cabinet body evaporate, thereby reduces the relative humidity in air, and achieves the purpose of thawing.

[0003] Currently, multiple layers of carriers are arranged in the low-temperature and high-humidity thawing cabinet to place multiple groups of food to be thawed, but the food placed on the multiple layers of carriers will form an obstruction, which causes the hot air to be difficult to uniformly thaw the food on the multiple layers of carriers at the same time, and simultaneously, since the hot air is difficult to enter the contact position of the food and the carrier, the thawing of the contact position of the food and the carrier is slow, which reduces the thawing rate of the food.

[0004] Therefore, in view of the above technical problems, it is necessary to provide a food thawing equipment. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a food thawing equipment, which can accelerate the circulation degree of gas at each position during the thawing process of food, and improve the thawing speed of the contact position of food and tray, so that the efficiency of the thawing cabinet during operation is improved.

[0006] In order to achieve the above-mentioned purpose, the technical scheme provided by a specific embodiment of the utility model is as follows:

[0007] A food thawing equipment includes a cabinet body, multiple groups of carriers are installed in the interior of the cabinet body, a bearing plate is fixedly installed at the middle position of each of the multiple groups of carriers, multiple groups of gas conveying pipes are fixedly installed between the inner side wall of the carrier and the outer side wall of the bearing plate, and multiple groups of air holes with inclined openings towards the upper side of the bearing plate are formed in each of the multiple groups of gas conveying pipes;

[0008] The interior of the bearing plate is a hollow structure, and each of the multiple groups of gas conveying pipes is communicated with the hollow structure in the interior of the bearing plate;

[0009] A gas pipe is fixedly installed in the interior of the cabinet body, a gas supply assembly is connected to one end of the gas pipe, multiple groups of gas supply pipes are fixedly installed on the gas pipe, and each of the multiple groups of gas supply pipes is communicated with the interior of each of the multiple groups of bearing plates.

[0010] In one or more embodiments of the utility model, the angles of inclination of the openings of the multiple groups of air holes are different.

[0011] In one or more embodiments of the utility model, the edge position of the upper end surface of the bearing plate is provided with a water collecting groove, and a plurality of drainage holes are formed in the lower end surface inside the water collecting groove.

[0012] The lower end surface of the bearing plate is fixedly installed with a water collecting structure.

[0013] In one or more embodiments of the utility model, the water collecting structure comprises a water storage box, which is fixedly installed on the lower end surface of the bearing plate, and a plurality of drainage holes are in communication with the inside of the water collecting groove.

[0014] In one or more embodiments of the utility model, a drain pipe is fixedly installed on the water storage box, and a water valve is fixedly installed on the drain pipe.

[0015] In one or more embodiments of the utility model, the air supply assembly comprises a fan and an electric heating wire heating box, the electric heating wire heating box is internally installed with an electric heating wire, one end of the connecting pipe is in communication with the inside of the electric heating wire heating box, and the output end of the fan is in communication with the inside of the electric heating wire heating box.

[0016] In one or more embodiments of the utility model, the upper end surface of the bearing plate is provided with a heat conducting plate, which can be any one or a combination of multiple of aluminum alloy plate, copper plate or stainless steel plate.

[0017] In one or more embodiments of the utility model, an exhaust pipe is fixedly installed on the cabinet, and the exhaust pipe is located at a position close to the top of the cabinet.

[0018] The exhaust pipe is fixedly installed with a filter assembly.

[0019] In one or more embodiments of the utility model, the filter assembly comprises a filter box, which is fixedly installed at the end of the exhaust pipe, and a filter hole and a limiting adjusting plate are fixedly installed in the filter box.

[0020] In one or more embodiments of the utility model, a plug is fixedly installed on the bracket, and a plug slot matched with the plug is formed in the inner wall of the cabinet.

[0021] Compared with the prior art, the food thawing equipment of the utility model can contact the food for thawing through the bearing plate on the bracket, blow the food for thawing through the air conveying pipe, and the thawing efficiency can be greatly improved by combining multiple thawing methods, and the thawing of the food on multiple brackets does not affect each other, so that multiple foods can be thawed at the same time, which is beneficial to improving the thawing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0023] Figure 1 The structure of the food thawing equipment in an embodiment of the present application Figure 1 ;

[0024] Figure 2 The structure of the food thawing equipment in an embodiment of the present application Figure 2 ;

[0025] Figure 3 The bracket of the food thawing equipment in an embodiment of the present application is shown in the figure.

[0026] Figure 4 The bracket of the food thawing equipment in an embodiment of the present application Figure 3 The enlarged view of A in the figure.

[0027] Figure 5 The bracket of the food thawing equipment in an embodiment of the present application is shown in the figure.

[0028] Figure 6 The bracket of the food thawing equipment in an embodiment of the present application is shown in the figure.

[0029] Figure 7 The rear view of the food thawing equipment in an embodiment of the present application is shown in the figure.

[0030] Figure 8 The side view of the food thawing equipment in an embodiment of the present application is shown in the figure.

[0031] Figure 9 The structure of the exhaust pipe of the food thawing equipment in an embodiment of the present application is shown in the figure.

[0032] Main figure mark explanation:

[0033] 1, cabinet; 2, bracket; 201, bearing plate; 2011, heat conduction plate; 2012, water collecting groove; 2013, drain hole; 202, water storage box; 203, gas conveying pipe; 204, air hole; 205, water valve; 206, drain pipe; 207, plug; 3, exhaust pipe; 301, filter box; 3011, filter hole; 3012, limiting adjusting plate; 4, gas pipe; 401, gas supply pipe; 5, fan; 6, electric heating wire heating box; 7, connecting pipe. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the following will be combined with the drawings of the embodiments of the present invention to clearly and completely describe the technical solutions of the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0035] like Figures 1-9 As shown, a food thawing device according to one embodiment of the present invention includes a cabinet 1, within which are mounted multiple sets of brackets 2. The brackets 2 are metal brackets with good stability and heavy-load capacity. Inserts 207 are fixedly mounted on the brackets 2, and slots matching the inserts 207 are defined on the inner wall of the cabinet 1. The brackets 2 can be placed inside the cabinet 1. When the brackets 2 need to be moved, the inserts 207 on the brackets 2 can slide within the slots on the inner wall of the cabinet 1, making it easy to adjust the position of the brackets 2, thereby facilitating the placement of food.

[0036] A supporting plate 201 is fixedly installed in the middle position of multiple groups of brackets 2. The supporting plate 201 has a hollow structure, which allows hot air to pass through its interior, thereby indirectly heating the food and transferring heat to the part where the food contacts the bracket, thereby solving the problem of poor thawing effect in this part.

[0037] An air pipe 4 is fixedly installed inside the cabinet 1 and is firmly installed inside the cabinet 1 . The air pipe 4 can be made of a pipe with good corrosion resistance, such as a copper pipe, a stainless steel pipe, or an aluminum-plastic composite pipe.

[0038] One end of the air pipe 4 is connected to an air supply assembly, which includes a fan 5 and a heating wire heating box 6. A heating wire is installed inside the heating wire heating box 6. One end of a connecting pipe 7 is connected to the interior of the heating wire heating box 6. The output end of the fan 5 is also connected to the interior of the heating wire heating box 6. The fan 5 generates gas, which is transmitted through the connecting pipe 7 to the interior of the heating wire heating box 6. A heating wire is fixedly installed inside the heating wire heating box 6, which converts the gas into hot gas. After the hot gas is converted by the heating wire heating box 6, it is transferred to the interior of the air pipe 4. The fan 5 and the heating wire heating box 6 are welded to the rear of the cabinet, improving safety.

[0039] A plurality of groups of air supply pipes 401 are fixedly installed on the air pipe 4, and the plurality of groups of air supply pipes 401 are respectively connected to the inside of the plurality of groups of bearing plates 201. Hot air can be simultaneously distributed to the inside of the plurality of groups of bearing plates 201 through the plurality of groups of air supply pipes 401, so that hot air is simultaneously supplied, and the difference in thawing rate between the plurality of layers of food caused by different hot air temperatures is eliminated.

[0040] As shown in Figures 1-4 The upper end surface of the bearing plate 201 is provided with a heat conduction plate 2011. In this embodiment, the heat conduction plate 2011 is preferably an aluminum alloy plate, which has good heat conduction performance and can conduct heat in hot air, and is used for contact heating and thawing of food. When the thawing cabinet is used, the food needs to be placed above the heat conduction plate 2011. The heat conduction plate 2011 is made of metal with good heat conductivity. When the food is placed on it, the hot air generated by the air supply assembly is transported to the inside of the air pipe 4, and then to the air supply pipe 401 and then to the inside of the bearing plate 201.

[0041] The hot air from the inside of the bearing plate 201 can be quickly transferred to the surface of the heat conduction plate 2011, so that the food placed on it can receive hot air faster and be discharged through the heat conduction plate 2011, thereby accelerating the thawing of the food.

[0042] A plurality of groups of air supply pipes 401 are fixedly installed on the air pipe 4, and the plurality of groups of air supply pipes 401 are respectively connected to the inside of the plurality of groups of bearing plates 201. Hot air can be simultaneously distributed to the inside of the plurality of groups of bearing plates 201 through the plurality of groups of air supply pipes 401, so that hot air is simultaneously supplied, and the difference in thawing rate between the plurality of layers of food caused by different hot air temperatures is eliminated.

[0043] At the same time, the contact part of the air supply pipe 203 and the bracket 2 is welded and closed, which can ensure that the hot air stops flowing when it is transferred to the surface of the bracket 2, and is only transferred out through the air hole 204.

[0044] The edge position of the upper end face of the bearing plate 201 is provided with a water collecting groove 2012, and the outer end face of the bearing plate 201 is provided with a height higher than that of the water collecting groove 2012. The water flowing out of the thawed food placed on the surface of the heat conducting plate 2011 can be retained on the water collecting groove 2012 and flow into the water collecting structure fixedly installed on the lower end face of the bearing plate 201 through the plurality of drainage holes 2013 opened on the lower end face of the water collecting groove 2012.

[0045] As shown in Figure 3 and Figure 5 , the water collecting structure includes a water storage box 202 fixedly installed on the lower end face of the bearing plate 201, and the plurality of drainage holes 2013 are in communication with the inside of the water collecting groove 2012. The waste water flowing out of the thawed food can flow into the water storage box 202 through the drainage holes 2013 and be stored, and at the same time, the bearing plate 201 can block the water from flowing into the inside of the thawing cabinet, which can reduce environmental pollution; at the same time, the water flowing out of the surface of the thawed food can be stored in the water storage box 202, which can reduce the influence of this part of water on the thawing of the contact surface between the food and the tray.

[0046] The water storage box 202 is fixedly installed with a drain pipe 206, and the drain pipe 206 is fixedly installed with a water valve 205. The drain pipe 206 is connected to the outer end face of the water storage box 202 by bolts, and the outer end face of the drain pipe 206 in contact with the water storage box 202 is also provided with a sealing element, which can improve the sealing performance.

[0047] Specifically, when water needs to be drained, the water valve 205 can be turned to make the water flow out of the drain pipe 206, and the flow rate of the water can also be adjusted by turning the water valve 205; a water pipe can also be externally connected to the drain pipe 206 to make the water draining operation more convenient.

[0048] As shown in Figure 8 and Figure 9 , the cabinet 1 is fixedly installed with an exhaust pipe 3, and the exhaust pipe 3 is located at a position close to the top of the cabinet 1; at the same time, the exhaust pipe 3 is provided with a filtering assembly, which can realize the filtering and emission of waste gas.

[0049] The filtering assembly includes a filtering box 301 fixedly installed at the end of the exhaust pipe 3, and the inside of the filtering box 301 is fixedly installed with a filtering hole 3011 and a limiting adjusting plate 3012. The small holes on the filtering hole 3011 can purify the waste gas after thawing and not used, and at the same time, the limiting adjusting plate 3012 can adjust the direction of the waste gas emission after thawing, which can reduce environmental pollution.

[0050] In use, first, the food to be thawed is placed on the heat-conducting plate 2011 on the bracket 2, then the cabinet door of the thawing cabinet is closed, and then the control device is turned on, so that the device operates. At this time, the fan 5 starts to work, the gas generated by the fan 5 can be transmitted to the electric heating wire heating box 6 through the connecting pipe 7, the electric heating wire heating box 6 heats the gas, and then the heated gas is transmitted to the inside of the multi-layer gas supply pipe 401 under the multi-layer bracket 2 through the gas pipe 4, the hot gas is transmitted to the inside of the bearing plate 201 again through the gas supply pipe 401, and then the hot gas is transmitted to the inside of the gas conveying pipe 203 through the inside of the bearing plate 201, and then is transmitted to the surface of the food placed on the heat-conducting plate through the air holes 204 on the gas conveying pipe 203, so that the food on each bracket is not interfered with during thawing, and the food can be thawed without being affected, and the thawing efficiency is improved. Meanwhile, the heat-conducting plate 2011 is made of metal with good heat-conducting performance, the hot gas from the inside of the bearing plate 201 can be quickly transmitted to the surface of the heat-conducting plate 2011, so that the food placed thereon can quickly receive the hot gas and emit it through the heat-conducting plate 2011, and good contact type thawing is realized. Meanwhile, the waste water flowing out of the thawed food can flow to the inside of the water storage box 202 through the drain hole 2013, and the waste water can be collected; the water storage box 202 is fixedly installed with a drain pipe 206 and a water valve 205, and the waste water in the water storage box 202 can be discharged; meanwhile, the water collecting groove 2012 outside the bearing plate 201 can prevent the waste water from dripping into the inside of the thawing cabinet, reduces the damage of the waste water to the thawing cabinet, and reduces environmental pollution. The thawing cabinet is further fixedly installed with an exhaust pipe 3 at the top, and the waste gas can be discharged.

[0051] Compared with the prior art, the food thawing device can realize contact type thawing of food through the bearing plate on the bracket, and can realize air blowing thawing of food through the gas conveying pipe, so that the thawing efficiency can be greatly improved by combining a plurality of thawing modes, and the food on a plurality of brackets can be thawed without affecting each other, so that the food on a plurality of brackets can be thawed at the same time, and the thawing efficiency is improved.

[0052] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0053] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. A food thawing apparatus comprising a cabinet, characterised in that, The inside of the cabinet body is internally provided with a plurality of groups of brackets, the middle positions of the plurality of groups of brackets are fixedly provided with bearing plates, a plurality of groups of gas conveying pipes are fixedly installed between the inner side walls of the brackets and the outer side walls of the bearing plates, and a plurality of groups of air permeable holes are formed in the plurality of groups of gas conveying pipes and are inclined towards the upper side of the bearing plates; The inside of the bearing plate is a hollow structure, and the plurality of groups of gas conveying pipes are in communication with the hollow structure inside the bearing plate; The inside of the cabinet body is fixedly provided with a gas pipe, one end of the gas pipe is connected with a gas supply assembly, a plurality of groups of gas supply pipes are fixedly installed on the gas pipe, and the plurality of groups of gas supply pipes are respectively in communication with the insides of the plurality of groups of bearing plates.

2. A food thawing apparatus according to claim 1, wherein The angles of inclination of the openings of the plurality of groups of air permeable holes are different.

3. The food thawing apparatus of claim 1, wherein A water collecting groove is formed at the edge position of the upper end surface of the bearing plate, and a plurality of groups of water discharge holes are formed in the lower end surface inside the water collecting groove; The lower end surface of the bearing plate is fixedly provided with a water collecting structure.

4. A food thawing apparatus as claimed in claim 3, wherein The water collecting structure comprises a water storage box, the water storage box is fixedly installed on the lower end surface of the bearing plate, and the plurality of groups of water discharge holes are in communication with the inside of the water collecting groove.

5. A food thawing apparatus as claimed in claim 4, wherein A water discharge pipe is fixedly installed on the water storage box, and a water valve is fixedly installed on the water discharge pipe.

6. The food thawing apparatus of claim 1, wherein The gas supply assembly comprises a fan and an electric heating filament heating box, the inside of the electric heating filament heating box is provided with an electric heating filament, one end of a connecting pipe is in communication with the inside of the electric heating filament heating box, and the output end of the fan is in communication with the inside of the electric heating filament heating box.

7. The food thawing apparatus of claim 1, wherein The upper end surface of the bearing plate is provided with a heat conducting plate, and the heat conducting plate can be any one or a combination of more than one of an aluminum alloy plate, a copper plate or a stainless steel plate.

8. The food thawing apparatus of claim 1, wherein An exhaust pipe is fixedly installed on the cabinet body, and the exhaust pipe is located at a position close to the top of the cabinet body; A filter assembly is fixedly installed on the exhaust pipe.

9. A food thawing apparatus as claimed in claim 8, wherein The filter assembly comprises a filter box, the filter box is fixedly installed on the end of the exhaust pipe, and a filter hole and a limiting adjustment plate are respectively fixedly installed in the inside of the filter box.

10. The food thawing apparatus of claim 1, wherein A plug is fixedly installed on the bracket, and a slot matched with the plug is formed in the inner wall of the cabinet body.

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