High-temperature sterilization and preservation device for food

Abstract

The utility model relates to the technical field of food processing, and discloses a food high-temperature sterilization and fresh-keeping device which comprises a high-temperature sterilizer, a rotary fixing mechanism is fixedly installed in an inner cavity of the high-temperature sterilizer, and the rotary fixing mechanism comprises a motor, a rotary shaft, a rotary plate, a fixing frame and a fixing plate. A sterilization door is opened, then a food containing box containing food is placed in a rotary fixing mechanism, a clamping block of the food containing box is inserted into the middle of a fixing frame, the whole food containing box is placed in the food containing box, then the sterilization door is closed, a motor drives a rotating shaft to rotate, and the rotating shaft drives the fixing frame to rotate through a rotating plate; the fixing frame drives the clamping block to rotate through the fixing plate, the clamping block drives the water condensing disc and the filtering bottom plate to rotate through the connecting frame, and then high-temperature steam in the high-temperature sterilizer can conduct high-temperature sterilization on food through the air holes and the detachable filtering net of the filtering bottom plate.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a food high-temperature sterilization and fresh-keeping device. Background Art

[0002] Food processing refers to the processing of grains, feed, vegetable oil and sugar, slaughtering and meat, aquatic products, vegetables, fruits, nuts and other foods directly using agricultural, forestry, animal husbandry and fishery products as raw materials. It is a type of agricultural product processing industry in a broad sense. In the process of food processing, sterilization equipment is needed to sterilize the food at high temperature.

[0003] Patent CN202121892603.9: A high-temperature sterilization device for food, comprising an outer shell, a high-temperature sterilization chamber is opened inside the outer shell, a positioning seat is installed in the middle of the high-temperature sterilization chamber through a supporting shaft, a storage sterilization box is inserted in the positioning seat, a bottom plate is installed at the lower side of the outer shell, a steam generator is installed at one end of the bottom plate, one end of the steam generator is connected to the bottom of the high-temperature sterilization chamber through an air pipe, a motor is connected to the lower side of the support shaft, the motor is installed at the lower end of the bottom plate, a material taking and discharging port is opened on the outer shell, and a sealing cover is installed in the material taking and discharging port. In the utility model, a positioning seat is installed in the middle of the high-temperature sterilization chamber through the supporting shaft, and a storage sterilization box is inserted in the positioning seat, so that the storage sterilization box is convenient and quick to disassemble and assemble, which is convenient for taking and placing food for sterilization, and the storage sterilization box is driven to rotate by the motor, so that the food can be sterilized in all directions at high temperature, which is beneficial to improve the sterilization efficiency.

[0004] The storage sterilization box used in this patent has a fixed capacity, but different foods have different volumes and require different spaces, making the sterilization space insufficient for larger foods. The number of sterilization boxes stored inside the sterilization equipment is also fixed, and high-temperature steam will gradually condense liquid when it enters the sterilization box. However, the liquid in the sterilization box gradually accumulates in the box, affecting the sterilization effect of the food. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a food high-temperature sterilization and preservation device, which can effectively solve the problems of the prior art.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] The utility model discloses a high-temperature food sterilization and preservation device, comprising a high-temperature sterilizer, wherein a rotating fixing mechanism is fixedly installed in the inner cavity of the high-temperature sterilizer, and the rotating fixing mechanism comprises a motor, a rotating shaft, a rotating plate, a fixing frame and a fixing plate, and an outer surface of the fixing frame is provided with air holes, the bottom end of the motor is fixedly connected to the bottom of the inner cavity of the high-temperature sterilizer, and a food holding box is fixedly installed on the inner surface of the fixing plate, and the food holding box comprises a connecting frame, a card block, a condensation tray, a filter bottom plate and a detachable filter screen.

[0010] The high-temperature sterilizer contains a high-temperature steam generator, which can heat water to a high-temperature steam state and spray the steam into the food placement position of the high-temperature sterilizer to sterilize the food at high temperature.

[0011] Furthermore, the output end of the motor is fixedly connected to the outer surface of the rotating shaft through a reducer.

[0012] Furthermore, the top end of the rotating shaft passes through the high-temperature sterilizer and extends to the interior of the high-temperature sterilizer, and the top end of the rotating shaft is fixedly connected to the bottom of the rotating plate.

[0013] Furthermore, the top of the rotating plate is fixedly connected to the bottom of the fixing frame, and the inner surface of the fixing frame is fixedly connected to the fixing plate.

[0014] Furthermore, one side opposite to the two connecting frames is fixedly connected to the outer surface of the condensate tray, and one side opposite to the two connecting frames is fixedly connected to the outer surface of the filter bottom plate.

[0015] Furthermore, the two sides of the two connecting frames that are away from each other are fixedly connected to the sides opposite to the two clamping blocks, and the outer surface of the connecting frame is fixedly connected to the inner surface of the detachable filter screen.

[0016] Furthermore, a sterilization door is fixedly installed on the front side of the high-temperature sterilizer via a hinge.

[0017] (III) Beneficial effects

[0018] Compared with the known public technology, the technical solution provided by the utility model has the following beneficial effects:

[0019] 1. The utility model adds a design that allows the food placement box to be placed at any position. The motor drives the rotating shaft to rotate, the rotating shaft drives the fixed frame to rotate through the rotating plate, the fixed frame drives the fixed plate to rotate, the fixed plate is used in conjunction with the clamping block and the connecting frame, and the connecting frame is used in conjunction with the condensate tray and the filter bottom plate, so that foods of different heights can be placed on the rotating fixing mechanism of the high-temperature sterilizer, thereby increasing the internal use space of the high-temperature sterilizer.

[0020] 2. The utility model adds a design that is breathable and can collect water droplets condensed on food. The condensate tray is used in conjunction with the filter bottom plate and the detachable filter net to collect condensed water generated by food steam on the filter bottom plate, thereby preventing condensed water from accumulating at the bottom of the food or dripping into the lower food storage box, causing the problem of moisture at the bottom of the food after high-temperature steam sterilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] 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 prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0023] Figure 2 This is a three-dimensional internal diagram of the high-temperature sterilizer in the embodiment;

[0024] Figure 3 It is a three-dimensional structural diagram of the rotating and fixing mechanism in the embodiment;

[0025] Figure 4 It is a three-dimensional structural diagram of the food holding box in the embodiment;

[0026] The numbers in the figure represent: 1. high-temperature sterilizer; 2. rotating fixing mechanism; 21. motor; 22. rotating shaft; 23. rotating plate; 24. fixing frame; 25. fixing plate; 26. air vent; 3. food holding box; 31. connecting frame; 32. block; 33. condensate tray; 34. filter bottom plate; 35. removable filter; 4. sterilization door. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0028] The utility model is further described below in conjunction with embodiments.

[0029] Reference Figure 1-4A high-temperature food sterilization and preservation device of the present embodiment includes a high-temperature sterilizer 1, a rotating fixing mechanism 2 is fixedly installed in the inner cavity of the high-temperature sterilizer 1, and the rotating fixing mechanism 2 includes a motor 21, a rotating shaft 22, a rotating plate 23, a fixing frame 24 and a fixing plate 25. The outer surface of the fixing frame 24 is provided with air holes 26. The bottom end of the motor 21 is fixedly connected to the bottom of the inner cavity of the high-temperature sterilizer 1, and a food holding box 3 is fixedly installed on the inner surface of the fixing plate 25. The food holding box 3 includes a connecting frame 31, a block 32, a condensation tray 33, a filter bottom plate 34 and a detachable filter net 35.

[0030] The output end of the motor 21 is fixedly connected to the outer surface of the rotating shaft 22 via a reducer.

[0031] The top end of the rotating shaft 22 penetrates through the high-temperature sterilizer 1 and extends to the interior of the high-temperature sterilizer 1 . The top end of the rotating shaft 22 is fixedly connected to the bottom of the rotating plate 23 .

[0032] The top of the rotating plate 23 is fixedly connected to the bottom of the fixing frame 24 , and the inner surface of the fixing frame 24 is fixedly connected to the fixing plate 25 .

[0033] One side opposite to the two connecting frames 31 is fixedly connected to the outer surface of the condensate tray 33 , and one side opposite to the two connecting frames 31 is fixedly connected to the outer surface of the filter bottom plate 34 .

[0034] The sides of the two connecting frames 31 that are away from each other are fixedly connected to the sides of the two clamping blocks 32 that are opposite to each other, and the outer surface of the connecting frame 31 is fixedly connected to the inner surface of the detachable filter screen 35 .

[0035] A sterilization door 4 is fixedly mounted on the front of the high-temperature sterilizer 1 via hinges.

[0036] In summary, the food high-temperature sterilization and preservation device can be opened by opening the sterilization door 4, and then placing the food holding box 3 containing food into the rotating fixing mechanism 2, inserting the block 32 of the food holding box 3 into the middle of the fixing frame 24, placing the entire food holding box 3 therein, and then closing the sterilization door 4, the motor 21 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the fixing frame 24 to rotate through the rotating plate 23, the fixing frame 24 drives the block 32 to rotate through the fixing plate 25, the block 32 drives the condensation tray 33 and the filter bottom plate 34 to rotate through the connecting frame 31, and then the high-temperature steam inside the high-temperature sterilizer 1 will pass through the air vents 26, the detachable filter net 35 of the filter bottom plate 34 and the food for high-temperature sterilization, and the water droplets condensed on the food by the high-temperature steam will fall onto the condensation tray 33 through the filter bottom plate 34.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for high-temperature sterilization and preservation of food, comprising a high-temperature sterilizer (1), characterized in that: The inner cavity of the high-temperature sterilizer (1) is fixedly mounted with a rotating fixing mechanism (2), the rotating fixing mechanism (2) comprising a motor (21), a rotating shaft (22), a rotating plate (23), a fixing frame (24) and a fixing plate (25), the outer surface of the fixing frame (24) is provided with an air vent (26), the bottom end of the motor (21) is fixedly connected to the bottom of the inner cavity of the high-temperature sterilizer (1), the inner surface of the fixing plate (25) is fixedly mounted with a food holding box (3), the food holding box (3) comprising a connecting frame (31), a clamping block (32), a condensation tray (33), a filter bottom plate (34) and a detachable filter screen (35).

2. A food high temperature sterilization and fresh-keeping device according to claim 1, characterized in that: The output end of the motor (21) is fixedly connected to the outer surface of the rotating shaft (22) via a reducer.

3. A food high temperature sterilization and fresh-keeping device according to claim 1, characterized in that: The top end of the rotating shaft (22) passes through the high-temperature sterilizer (1) and extends to the interior of the high-temperature sterilizer (1), and the top end of the rotating shaft (22) is fixedly connected to the bottom of the rotating plate (23).

4. A food high temperature sterilization and fresh-keeping device according to claim 1, characterized in that: The top of the rotating plate (23) is fixedly connected to the bottom of the fixing frame (24), and the inner surface of the fixing frame (24) is fixedly connected to the fixing plate (25).

5. The device for high temperature sterilization and preservation of food according to claim 1, characterized in that: The opposite sides of the two connecting frames (31) are fixedly connected to the outer surface of the condensate tray (33), and the opposite sides of the two connecting frames (31) are fixedly connected to the outer surface of the filter bottom plate (34).

6. A food high temperature sterilization and fresh-keeping device according to claim 1, characterized in that: The sides of the two connecting frames (31) that are away from each other are fixedly connected to the sides of the two clamping blocks (32) that are opposite to each other, and the outer surface of the connecting frame (31) is fixedly connected to the inner surface of the detachable filter screen (35).

7. The device for high temperature sterilization and preservation of food according to claim 1, characterized in that: A sterilization door (4) is fixedly mounted on the front of the high-temperature sterilizer (1) via a hinge.

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