Fresh-keeping and unfreezing warehouse for frozen food

Abstract

The utility model discloses a frozen food fresh-keeping unfreezing warehouse, which relates to the field of unfreezing warehouses and comprises a cabinet body, rotating shafts are arranged on the left side wall and the right side wall of an inner cavity of the cabinet body, a motor is arranged on the right side wall of the cabinet body, the output end of the motor is connected with the right ends of the rotating shafts, and rotating frames are uniformly arranged on the outer walls of the rotating shafts. According to the scheme, the cabinet body, the rotating shaft, the motor and other devices are arranged to be matched, so that the device can conveniently drive frozen food to move and adjust, the device can conveniently and uniformly heat and unfreeze the frozen food, and the unfreezing efficiency is improved; and through cooperation of a rotating rod, fan blades, a first gear and the like, heat in the cabinet body can be conveniently and uniformly distributed, frozen food can be conveniently and uniformly heated, and the unfreezing rate of the device can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of thawing warehouses, and specifically relates to a fresh-keeping thawing warehouse for frozen foods. Background Technique

[0002] Frozen foods are divided into chilled foods and frozen foods. Frozen foods are easy to preserve and are widely used in the production, transportation, and storage of perishable foods such as meat, poultry, aquatic products, milk, eggs, vegetables, and fruits; they are nutritious, convenient, hygienic, and economical; the market demand is large, and they occupy an important position in developed countries and are developing rapidly in developing countries. During the process of fresh-keeping and thawing of frozen foods, the most commonly used is the thawing warehouse for frozen foods. The thawing warehouse uses a heating device to thaw by the temperature inside the cabinet cavity, but the temperature inside the cabinet is not uniform. The temperature of the part close to the heating device is high, and the temperature of the rest is low, resulting in insufficient and uneven thawing of the frozen foods and reducing the thawing efficiency. For this reason, we propose a fresh-keeping thawing warehouse for frozen foods. Content of the Utility Model

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a fresh-keeping thawing warehouse for frozen foods, effectively solving the problem that the temperature inside the cabinet is not uniform, the temperature of the part close to the heating device is high, and the temperature of the rest is low, resulting in insufficient and uneven thawing of the frozen foods and reducing the thawing efficiency.

[0004] To achieve the above object, the utility model provides the following technical solution: A fresh-keeping thawing warehouse for frozen foods, including a cabinet body. Rotating shafts are arranged on the left and right side walls of the inner cavity of the cabinet body. A motor is arranged on the right side wall of the cabinet body. The output end of the motor is connected to the right end of the rotating shaft. The outer wall of the rotating shaft is evenly provided with rotating frames. Placing frames are arranged on the outer walls of the rotating frames. A placing net is arranged on the inner wall of the placing frame. Heaters are arranged on the lower sides of the left and right side walls of the inner cavity of the cabinet body. Thawing mechanisms are arranged on the left and right side walls of the inner cavity of the cabinet body.

[0005] Preferably, the thawing mechanism includes a rotating rod. The rotating rod is arranged on the left and right side walls of the inner cavity of the cabinet body. First gears are arranged on the left and right sides of the outer wall of the rotating shaft. A second gear is arranged on the outer wall of the rotating rod. The first gear meshes with the second gear. Blades are arranged at the opposite ends of the two rotating rods.

[0006] Preferably, liquid collecting boxes are arranged on the bottom walls of the rotating frames. Drainage ports are opened on the left side walls of the liquid collecting boxes. The bottom walls of the inner cavities of the liquid collecting boxes are all inclined.

[0007] Preferably, counterweight blocks are arranged on the left and right side walls of the inner cavity of the liquid collecting box. The top walls of the counterweight blocks are inclined.

[0008] Preferably, the number of teeth of the first gear is greater than that of the second gear, and air guide strips are uniformly arranged on the front and rear side walls of the inner cavity of the cabinet body, and the air guide strips are arranged obliquely.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] 1. For this fresh-keeping and thawing cabinet for frozen foods, by cooperating with devices such as the cabinet body, rotating shaft, and motor, the device can drive the frozen food to move and adjust conveniently, and the device can uniformly heat and thaw the frozen food, improving the thawing efficiency.

[0011] 2. For this fresh-keeping and thawing cabinet for frozen foods, by cooperating with devices such as the rotating rod, fan blade, and first gear, the device can evenly distribute the heat in the cabinet body, facilitating the uniform heating of the frozen food and being beneficial to improving the thawing rate of the device.

[0012] 3. For this fresh-keeping and thawing cabinet for frozen foods, by cooperating with devices such as the liquid collecting box, rotating frame, and cabinet body, the device can collect and guide the condensed water conveniently, avoiding the condensed water dripping randomly and polluting the thawed food, and being beneficial to improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, but do not constitute a limitation to the present utility model.

[0014] In the drawings:

[0015] Figure 1 is a schematic structural diagram of the fresh-keeping and thawing cabinet for frozen foods of the present utility model;

[0016] Figure 2 is a schematic cross-sectional structure diagram of the cabinet body of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the placement rack of the present utility model;

[0018] Figure 4 is a schematic structural diagram of the liquid collecting box of the present utility model;

[0019] In the figure: 100, cabinet body; 101, rotating shaft; 102, motor; 103, rotating frame; 104, placement rack; 105, placement net; 106, heater; 107, thawing mechanism; 108, rotating rod; 109, first gear; 110, second gear; 111, fan blade; 112, liquid collecting box; 113, counterweight; 114, air guide strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments; based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] As Figures 1-4 shown, a fresh-keeping and thawing storage for frozen foods of the present utility model, the left and right side walls of the inner cavity of the cabinet body 100 are rotatably connected with rotating shafts 101. The rotating shafts 101 facilitate driving the rotating frame 103 to rotate. A motor 102 is fixedly connected to the right side wall of the cabinet body 100. The motor 102 facilitates driving the rotating shaft 101 to rotate. The output end of the motor 102 is connected to the right end of the rotating shaft 101. The outer wall of the rotating shaft 101 is evenly and rotatably connected with rotating frames 103. The rotating frames 103 facilitate supporting the placing net 105. The inner wall of the rotating frame 103 is fixedly connected with the placing net 105. The placing net 105 facilitates supporting the frozen foods. Heaters 106 are fixedly connected to the lower sides of the left and right side walls of the inner cavity of the cabinet body 100. The heaters 106 facilitate heating the air. Thawing mechanisms 107 are installed on the left and right side walls of the inner cavity of the cabinet body 100.

[0022] In this embodiment: Open the cabinet door on the cabinet body 100, place the frozen foods on the placing net 105. The upper and lower ventilation of the placing net 105 facilitates the heat exchange between the foods and the air, facilitating thawing. Then close the cabinet door for thawing. Drive the rotating shaft 101 to rotate slowly through the motor 102, drive the rotating frame 103 to rotate through the rotating shaft 101, drive the placing frame 104 to rotate through the rotating frame 103, drive the placing net 105 to rotate through the placing frame 104, drive the frozen foods to rotate through the placing net 105. Due to the gravity, the placing frame 104 is kept in a vertical state to prevent the frozen foods from falling. By starting the heaters 106 to heat-treat the inner cavity of the cabinet body 100, the device can facilitate driving the frozen foods to move and adjust, and can facilitate uniformly heating and thawing the frozen foods, improving the thawing efficiency.

[0023] The thawing mechanism 107 includes a rotating rod 108. The rotating rod 108 is rotatably connected to the left and right side walls of the inner cavity of the cabinet body 100. The rotating rod 108 facilitates driving the fan blades 111 to rotate. Both left and right sides of the outer wall of the rotating shaft 101 are fixedly connected with first gears 109. The first gears 109 facilitate driving the second gears 110 to rotate. The outer wall of the rotating rod 108 is fixedly connected with the second gears 110. The second gears 110 drive the rotating rod 108 to rotate. The first gears 109 are meshed with the second gears 110. Fan blades 111 are arranged at the opposite ends of the two groups of rotating rods 108.

[0024] In this embodiment: The first gear 109 is driven to rotate by the rotating shaft 101, the second gear 110 is driven to rotate by the first gear 109, the rotating rod 108 is driven to rotate by the second gear 110, the fan blade 111 is driven to rotate by the rotating rod 108, and the air in the cabinet 100 is blown to flow by the rotation of the fan blade 111, so that the heat in the cabinet 100 is evenly distributed. This can make the device facilitate the even distribution of the heat in the cabinet 100, facilitate the uniform heating of the frozen food, and is beneficial to improving the thawing rate of the device.

[0025] Liquid collecting boxes 112 are fixedly connected to the bottom walls of the rotating frames 103. The liquid collecting boxes 112 facilitate the collection of condensed water. Drain ports are provided on the left side walls of the liquid collecting boxes 112, and the bottom walls of the inner cavities of the liquid collecting boxes 112 are inclined.

[0026] In this embodiment: During the thawing process, condensed water will be generated on the surface of the food. The condensed water drips and is collected by the liquid collecting box 112. The inclined bottom wall of the inner cavity of the liquid collecting box 112 facilitates the diversion of the condensed water, so that the condensed water is discharged through the drain port. This can make the device facilitate the collection and diversion of the condensed water, avoid the random dripping of the condensed water from polluting the thawing food, and is beneficial to improving the practicality of the device.

[0027] Counterweight blocks 113 are provided on the left and right side walls of the inner cavity of the liquid collecting box 112, and the top walls of the counterweight blocks 113 are inclined.

[0028] In this embodiment: By providing the counterweight blocks 113, it is convenient to increase the weight of the liquid collecting box 112. Through the liquid collecting box 112, it is convenient to keep the placing rack 104 in a vertical state by gravity, which is beneficial to improving the stability of the device operation and facilitating the thawing operation.

[0029] The number of teeth of the first gear 109 is greater than that of the second gear 110. Wind guide strips 114 are evenly fixedly connected to the front and rear side walls of the inner cavity of the cabinet 100, and the wind guide strips 114 are inclined.

[0030] In this embodiment: The first gear 109 facilitates driving the second gear 110 to rotate rapidly, the second gear 110 facilitates driving the rotating rod 108 to rotate rapidly, the rotating rod 108 drives the fan blade 111 to rotate, which is convenient to increase the rotation speed of the fan blade 111 and improve the air flow rate in the inner cavity of the cabinet 100. The wind guide strips 114 facilitate guiding the air flow direction, so that the air flow circulates.

Claims

1. A fresh-keeping and thawing storage for frozen foods, comprising a cabinet body (100), characterized in that: On the left and right side walls of the inner cavity of the cabinet body (100), there are rotating shafts (101) provided. On the right side wall of the cabinet body (100), there is a motor (102) provided. The output end of the motor (102) is connected to the right end of the rotating shaft (101). The outer wall of the rotating shaft (101) is evenly provided with rotating frames (103). The outer walls of the rotating frames (103) are all provided with placing frames (104). The inner wall of the placing frame (104) is provided with a placing net (105). On the lower sides of the left and right side walls of the inner cavity of the cabinet body (100), there are heaters (106) provided. On the left and right side walls of the inner cavity of the cabinet body (100), there are thawing mechanisms (107) provided.

2. The fresh-keeping and thawing storage for frozen foods according to claim 1, wherein: The thawing mechanism (107) includes a rotating rod (108). The rotating rod (108) is provided on the left and right side walls of the inner cavity of the cabinet body (100). On the left and right sides of the outer wall of the rotating shaft (101), there are first gears (109) provided. The outer wall of the rotating rod (108) is provided with a second gear (110). The first gear (109) is meshed with the second gear (110). On the opposite ends of the two groups of rotating rods (108), there are fan blades (111) provided.

3. A fresh-keeping and thawing storage for frozen foods according to claim 1, characterized in that: On the bottom walls of the rotating frames (103), there are liquid collecting boxes (112) provided. On the left side walls of the liquid collecting boxes (112), there are drain ports opened. The bottom walls of the inner cavities of the liquid collecting boxes (112) are all inclined.

4. A fresh-keeping and thawing storage for frozen foods according to claim 3, characterized in that: On the left and right side walls of the inner cavity of the liquid collecting box (112), there are counterweight blocks (113) provided. The top walls of the counterweight blocks (113) are inclined.

5. A fresh-keeping and thawing storage for frozen foods according to claim 2, characterized in that: The number of teeth of the first gear (109) is greater than the number of teeth of the second gear (110). On the front and rear side walls of the inner cavity of the cabinet body (100), there are guide wind strips (114) evenly provided. The guide wind strips (114) are inclined.

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