Preserved vegetable sterilization device

Abstract

The utility model relates to the technical field of pre-prepared vegetable sterilization, in particular to a pre-prepared vegetable sterilization device which comprises a sterilization box, a heating mechanism installed in the sterilization box and used for conducting high-temperature sterilization on pre-prepared vegetables and a rolling assembly installed on the sterilization box and used for turning over the pre-prepared vegetables. The rolling assembly comprises a gear motor fixedly connected to the side wall of one side of the sterilization box, the output end of the gear motor is fixedly connected with a rotating shaft, and the rotating shaft penetrates through the sterilization box and is fixedly connected with a placement barrel. The heating mechanism is started to heat the interior of the sterilization box at a high temperature, so that the prefabricated dishes in the placing barrel are sterilized at a high temperature, then the gear motor is started, the rotating shaft drives the placing barrel to rotate, the prefabricated dishes are turned over, the heating area of each prefabricated dish is increased, and the situation that the prefabricated dishes stacked together are heated unevenly is avoided as much as possible; and a poor sterilization effect may be caused.

Description

Technical Field

[0001] The present application relates to the technical field of sterilization of pre-prepared dishes, and in particular to a sterilization device for pre-prepared dishes. Background Art

[0002] Pre-prepared food, also known as pre-prepared prepared food, generally refers to semi-finished or finished products made from various agricultural, livestock, poultry and aquatic products as raw materials, seasonings and other auxiliary materials, and processed through pre-selection, modulation and other processes. Usually, pre-prepared food needs to be stored or transported under cold chain conditions for consumers or catering processors to simply heat or cook before eating.

[0003] The utility model patent with announcement number CN219205819U proposes a sterilization device with convenient temperature control for pre-prepared dishes, including a sterilization box, an electric heating tube, a temperature sensor and a controller. A sterilization chamber is opened in the sterilization box, a support plate is arranged in the sterilization chamber, and a fixing structure for fixing the support plate is arranged in the sterilization chamber; the electric heating tube is arranged in the sterilization chamber; the temperature sensor is arranged in the sterilization chamber; the controller is installed on the outer surface of the sterilization box, and the electric heating tube and the temperature sensor are electrically connected to the controller respectively.

[0004] The above-mentioned sterilization device with convenient temperature control for pre-prepared dishes sterilizes the pre-prepared dishes by stacking them on a support plate and heating the sterilization box. However, when too many pre-prepared dishes are stacked, the pre-prepared dishes piled together will be heated unevenly, which may lead to poor sterilization effect. Utility Model Content

[0005] The utility model aims to solve or at least alleviate the problem of an existing sterilization device with convenient temperature control for pre-prepared dishes, in which the pre-prepared dishes are piled on a support plate and sterilized in a heating sterilization box. However, when too many pre-prepared dishes are piled, the pre-prepared dishes piled together are heated unevenly, which may lead to a poor sterilization effect.

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

[0007] A pre-prepared food sterilization device comprises a sterilization box, a heating mechanism installed in the sterilization box for high-temperature sterilization of the pre-prepared food, and a tumbling assembly installed on the sterilization box for tumbling the pre-prepared food, wherein the tumbling assembly comprises a reduction motor fixedly connected to a side wall of one side of the sterilization box, a rotating shaft is fixedly connected to an output end of the reduction motor, the rotating shaft passes through the sterilization box and is fixedly connected to a placement barrel, a plurality of through holes are provided on the side wall of the placement barrel, and a sealing cover is fixedly connected to one end of the sterilization box away from the reduction motor through a connecting piece.

[0008] By adopting the above technical scheme, when in use, the pre-prepared dishes are placed in the placement barrel, and then the sealing cover is closed, and the heating mechanism is started at the same time to heat the inside of the sterilization box at high temperature, so that the pre-prepared dishes in the placement barrel are sterilized at high temperature, and at the same time, by starting the reduction motor, the rotating shaft drives the placement barrel to rotate, so that the pre-prepared dishes placed in the placement barrel are turned over, thereby increasing the heating area of ​​each pre-prepared dish, and avoiding as much as possible the problem that the pre-prepared dishes piled together are heated unevenly, which may lead to poor sterilization effect.

[0009] Optionally, the heating mechanism includes a plurality of heating rods fixedly connected to the side walls on both sides of the sterilization box.

[0010] By adopting the above technical solution, the temperature in the sterilization box can be increased by starting the heating rod.

[0011] Optionally, the connecting member includes a plurality of plug rods arranged on the side walls of both sides of the sealing cover, and the plug rods all penetrate the sealing cover and are plugged into the sterilization box.

[0012] By adopting the above technical solution, after the sealing cover is covered on the sterilization box, the insertion rod is inserted through the sealing cover into the sterilization box, which can prevent the sealing cover from falling during use and causing heat in the sterilization box to dissipate.

[0013] Optionally, a temperature sensor is installed on the top of the sterilization box, and a detection end of the temperature sensor is located inside the sterilization box.

[0014] By adopting the above technical solution, the temperature height in the sterilization box can be monitored by the temperature sensor to prevent the temperature from being too high or too low.

[0015] Optionally, a sealed bearing is provided at the connection between the rotating shaft and the sterilization box, the outer wall of the sealed bearing is fixedly connected to the sterilization box, and the inner wall of the sealed bearing is fixedly connected to the rotating shaft.

[0016] By adopting the above technical solution, the sealing performance of the sterilization box can be improved through the sealed bearing, and the heat in the sterilization box that is dissipated from the connection between the rotating shaft and the sterilization box can be reduced.

[0017] Optionally, a push plate is provided in the placement barrel, and slide bars are fixedly connected to the side walls on both sides of the push plate. Slide grooves are opened on the side walls on both sides of the placement barrel, and the slide bars are slidably connected to the slide grooves. The end of the slide bar away from the push plate is fixedly connected to the same pull rod.

[0018] By adopting the above technical solution, after the pre-prepared food is sterilized, the pull rod is pulled to make the slide bar slide in the slide groove, and the push plate is moved out of the placement barrel, so that the sterilized pre-prepared food can be pushed out of the placement barrel for easy collection.

[0019] Optionally, the sterilization box and the end of the placement barrel away from the reduction motor are equal in length, and the placement barrel is in close contact with the sealing cover.

[0020] By adopting the above technical solution, the pre-prepared dishes can be prevented from falling from the placing barrel into the sterilization box when the placing barrel is rotating.

[0021] In summary, the beneficial effects of this application are as follows:

[0022] 1. The present application adopts the coordinated arrangement between the reduction motor, the rotating shaft and the placement barrel. When in use, the pre-prepared food is placed in the placement barrel, and then the sealing cover is closed. At the same time, the heating mechanism is started to heat the inside of the sterilization box at high temperature, so that the pre-prepared food in the placement barrel is sterilized at high temperature. At the same time, the reduction motor is started to drive the placement barrel to rotate, so that the pre-prepared food placed in the placement barrel is turned over, thereby increasing the heating area of ​​each pre-prepared food, and avoiding the problem that the pre-prepared food piled together is heated unevenly, which may lead to poor sterilization effect.

[0023] 2. After the pre-prepared food is sterilized, by pulling the pull rod, the slide bar slides in the slide groove, and the push plate is moved out of the placement bucket, the sterilized pre-prepared food can be pushed out of the placement bucket for easy collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0026] Figure 3 It is an exploded schematic diagram of the connection structure between the reduction motor and the rotating shaft of the utility model.

[0027] Explanation of the accompanying drawings: 1. Sterilization box; 2. Gear motor; 3. Rotating shaft; 4. Placement barrel; 5. Through hole; 6. Sealing cover; 7. Heating rod; 8. Insert rod; 9. Temperature sensor; 10. Sealed bearing; 11. Push plate; 12. Slide bar; 13. Slide groove; 14. Pull rod. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-3 This application is described in further detail.

[0029] See also Figure 1-3A pre-prepared food sterilization device comprises a sterilization box 1, a heating mechanism installed in the sterilization box 1 for high-temperature sterilization of the pre-prepared food, and a tumbling assembly installed on the sterilization box 1 for tumbling the pre-prepared food. The tumbling assembly comprises a reduction motor 2 fixedly connected to a side wall of the sterilization box 1 for providing power, a rotating shaft 3 for connection is fixedly connected to the output end of the reduction motor 2, the rotating shaft 3 passes through the sterilization box 1 and is fixedly connected to a placement bucket 4 for placing the pre-prepared food, the rotating shaft 3 is rotatably connected to the sterilization box 1, and a plurality of through holes 5 for transferring heat in the sterilization box 1 to the placement bucket 4 are opened on the side wall of the placement bucket 4, and a sealing cover 6 for sealing the sterilization box 1 is fixedly connected to the end of the sterilization box 1 away from the reduction motor 2 through a connecting piece.

[0030] When in use, the pre-prepared dishes are placed in the placement barrel 4, and then the sealing cover 6 is closed. At the same time, the heating mechanism is started to heat the inside of the sterilization box 1 at a high temperature, so that the pre-prepared dishes in the placement barrel 4 are sterilized at a high temperature. At the same time, by starting the reduction motor 2, the rotating shaft 3 drives the placement barrel 4 to rotate, so that the pre-prepared dishes placed in the placement barrel 4 are turned over, thereby increasing the heating area of ​​each pre-prepared dish and avoiding as much as possible the uneven heating of the pre-prepared dishes piled together, which may lead to poor sterilization effect.

[0031] Reference Figure 2 The heating mechanism includes a plurality of heating rods 7 fixedly connected to the side walls on both sides of the sterilization box 1. The temperature in the sterilization box 1 can be increased by starting the heating rods 7.

[0032] Reference Figure 1 The connecting piece includes a plurality of plug rods 8 provided on the side walls of both sides of the sealing cover 6. The plug rods 8 all penetrate the sealing cover 6 and are plugged into the sterilization box 1. After the sealing cover 6 is covered on the sterilization box 1, the plug rods 8 penetrate the sealing cover 6 and are inserted into the sterilization box 1 to prevent the sealing cover 6 from falling off during use, causing the heat in the sterilization box 1 to dissipate.

[0033] Reference Figure 1 A temperature sensor 9 is installed on the top of the sterilization box 1. The detection end of the temperature sensor 9 is located inside the sterilization box 1. The temperature height inside the sterilization box 1 can be monitored by the temperature sensor 9 to prevent the temperature from being too high or too low.

[0034] Reference Figure 3 A sealed bearing 10 is provided at the connection between the rotating shaft 3 and the sterilization box 1. The outer wall of the sealed bearing 10 is fixedly connected to the sterilization box 1, and the inner wall of the sealed bearing 10 is fixedly connected to the rotating shaft 3. The sealed bearing 10 can improve the sealing performance of the sterilization box 1 and reduce the heat in the sterilization box 1 from being dissipated from the connection between the rotating shaft 3 and the sterilization box 1.

[0035] Reference Figure 2A push plate 11 is provided in the placement barrel 4, and slide bars 12 are fixedly connected to the side walls on both sides of the push plate 11. Slide grooves 13 are opened on the side walls on both sides of the placement barrel 4. The slide bars 12 are slidably connected to the slide grooves 13. The end of the slide bar 12 away from the push plate 11 is fixedly connected to the same pull rod 14. After the pre-prepared dishes are sterilized, the pull rod 14 is pulled to make the slide bar 12 slide in the slide groove 13, and the push plate 11 is removed from the placement barrel 4, so that the sterilized pre-prepared dishes can be pushed out of the placement barrel 4 for easy collection.

[0036] Reference Figure 2 The sterilization box 1 is equal in length to the end of the placement barrel 4 away from the reduction motor 2, and the placement barrel 4 is fitted with the sealing cover 6 to prevent the pre-prepared dishes from falling from the placement barrel 4 into the sterilization box 1 when the placement barrel 4 rotates.

[0037] The implementation principle of the present application is as follows: when in use, the pre-prepared dishes are placed in the placement barrel 4, and then the sealing cover 6 is closed, and at the same time, the heating mechanism is started to heat the inside of the sterilization box 1 at a high temperature, so that the pre-prepared dishes in the placement barrel 4 are sterilized at a high temperature. At the same time, by starting the reduction motor 2, the rotating shaft 3 drives the placement barrel 4 to rotate, so that the pre-prepared dishes placed in the placement barrel 4 are turned over, thereby increasing the heating area of ​​each pre-prepared dish, and avoiding as much as possible the problem that the pre-prepared dishes piled together are heated unevenly, which may lead to poor sterilization effect.

[0038] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pre-prepared food sterilization device, comprising a sterilization box (1), a heating mechanism installed in the sterilization box (1) for high-temperature sterilization of the pre-prepared food, and a tumbling assembly installed on the sterilization box (1) for tumbling the pre-prepared food, characterized in that: The tumbling assembly comprises a reduction motor (2) fixedly connected to a side wall of the sterilization box (1); the output end of the reduction motor (2) is fixedly connected to a rotating shaft (3); the rotating shaft (3) passes through the sterilization box (1) and is fixedly connected to a placement barrel (4); a plurality of through holes (5) are formed on the side wall of the placement barrel (4); and one end of the sterilization box (1) away from the reduction motor (2) is fixedly connected to a sealing cover (6) via a connecting piece.

2. The pre-prepared food sterilization device according to claim 1, characterized in that: The heating mechanism comprises a plurality of heating rods (7) fixedly connected to the side walls on both sides of the interior of the sterilization box (1).

3. The pre-prepared food sterilization device according to claim 1, characterized in that: The connecting member comprises a plurality of plug rods (8) arranged on the side walls of both sides of the sealing cover (6), and the plug rods (8) all penetrate the sealing cover (6) and are plugged into the sterilization box (1).

4. The pre-prepared food sterilization device according to claim 1, characterized in that: A temperature sensor (9) is installed on the top of the sterilization box (1), and a detection end of the temperature sensor (9) is located inside the sterilization box (1).

5. The pre-prepared food sterilization device according to claim 1, characterized in that: A sealed bearing (10) is provided at the connection between the rotating shaft (3) and the sterilization box (1); the outer wall of the sealed bearing (10) is fixedly connected to the sterilization box (1); and the inner wall of the sealed bearing (10) is fixedly connected to the rotating shaft (3).

6. The pre-prepared food sterilization device according to claim 2, characterized in that: A push plate (11) is provided inside the placement barrel (4), and slide bars (12) are fixedly connected to the side walls on both sides of the push plate (11). Slide grooves (13) are opened on the side walls on both sides of the placement barrel (4), and the slide bars (12) are slidably connected to the slide grooves (13). The end of the slide bar (12) away from the push plate (11) is fixedly connected to the same pull rod (14).

7. The pre-prepared food sterilization device according to claim 1, characterized in that: The sterilization box (1) and the end of the placement barrel (4) away from the reduction motor (2) are of equal length, and the placement barrel (4) is in close contact with the sealing cover (6).

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