Food sterilization irradiation device

Abstract

The utility model discloses a food sterilization irradiation device which comprises a sterilization chamber, irradiation equipment is installed on the top of the inner wall of the sterilization chamber, a U-shaped conveying belt is installed in the sterilization chamber, windows are formed in the positions, corresponding to the two ends of the U-shaped conveying belt, of one side of the sterilization chamber, and the two ends of the U-shaped conveying belt are communicated with the windows. A first material pushing structure is installed at the position, located above the left window, of the outer side of the sterilization chamber, a second material pushing structure is installed at the position, located above the right window, of the inner wall of the sterilization chamber, and a control panel is installed at the position, located between the two windows, of the outer side of the sterilization chamber. Through the design, the contact duration of food products and irradiation equipment can be effectively prolonged, the working efficiency of irradiation sterilization of the food products is improved, and the overall practicability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of food sterilization, in particular to a food sterilization irradiation device. Background Art

[0002] Food products need to be sterilized after packaging. This can ensure that the food can be stored for a longer period of time and that the food is safer. During the sterilization process, irradiation sterilization is a more commonly used method. During the sterilization process, the food products to be sterilized need to be transported to a separate isolated sterilization room through conveying equipment.

[0003] Among them, the Chinese patented food sterilization irradiation equipment <publication number CN221554623U> specifically includes a conveyor belt, an irradiation box is installed on the upper end face of the conveyor belt, an irradiation system box is provided above the irradiation box, a fixed frame is provided on the right side of the irradiation box, and movable plates are provided on the front and rear sides of the inner wall of the fixed frame. A first cylinder with an output end fixedly connected to the movable plate is installed on the front and rear sides of the fixed frame, and a second cylinder is installed on the right side of the two movable plates. The output ends of the two second cylinders pass through and extend to the push plate on the left side of the movable plate. The two movable plates approach the food box or food bag and limit it to avoid the black lead curtain blocking the food box or food bag when entering the irradiation box, causing the food box or food bag to shift. Secondly, the push plate pushes the food box or food bag into the irradiation box smoothly, thereby improving the food conveying and irradiation efficiency.

[0004] In the above-mentioned patent structure, the irradiation range is relatively small, and since food irradiation sterilization requires a certain amount of time, the efficiency of food sterilization is affected.

[0005] Therefore, it is particularly important to design a food sterilization irradiation device to solve the above-mentioned defects. Utility Model Content

[0006] In response to the shortcomings of the existing technology, the utility model designs a food sterilization irradiation device, which aims to solve the technical problems of the existing technology that the irradiation range is small and the food irradiation sterilization takes a certain amount of time, thereby affecting the work efficiency of food sterilization.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A food sterilization irradiation device comprises a sterilization chamber, an irradiation device is installed on the top of the inner wall of the sterilization chamber, a U-shaped conveyor belt is installed inside the sterilization chamber, windows are opened on one side of the sterilization chamber and at positions corresponding to the two ends of the U-shaped conveyor belt, a pushing structure 1 is installed on the outside of the sterilization chamber above the left window, a pushing structure 2 is installed on the inner wall of the sterilization chamber above the right window, and a control panel is installed on the outside of the sterilization chamber between the two groups of windows.

[0009] As a preferred solution of the present invention, lead curtains are provided inside the two groups of windows.

[0010] As a preferred solution of the present invention, the pushing structure is composed of a mounting frame, a pushing plate and a motor. The outside of the sterilization chamber is fixedly connected to a mounting frame above the left window, the inside of the mounting frame is rotatably connected to a pushing plate, and one end of the pushing plate is located on the outside of the mounting frame and is installed with a motor.

[0011] As a preferred solution of the present invention, the internal structure distribution of the second pushing structure is the same as that of the first pushing structure.

[0012] As a preferred solution of the present invention, the end of the U-shaped conveyor belt corresponding to the left window is the loading end, and the end of the U-shaped conveyor belt corresponding to the right window is the unloading end.

[0013] As a preferred solution of the present invention, a group of electric telescopic rods are installed inside the sterilization chamber and on both sides of the loading end of the U-shaped conveyor belt, and the corresponding ends of the two groups of electric telescopic rods are fixedly connected to push plates.

[0014] As a preferred solution of the present invention, the control panel is connected to the irradiation equipment, the motor, the U-shaped conveyor belt and the electric telescopic rod through wires.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] First, the U-shaped conveyor belt transports food products, which can effectively extend the contact time between food products and irradiation equipment, and improve the efficiency of food product irradiation sterilization;

[0017] Secondly, the motor drives the push plate to rotate, pushing the food products transported on the U-shaped conveyor belt into and out of the window, preventing the lead curtain from blocking the food products and making it difficult to transport the products;

[0018] Finally, the electric telescopic rod drives the push plate to adjust the position of the food product conveyed at the loading end to prevent the product from moving after entering the left window and affecting the irradiation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a schematic diagram of the overall three-dimensional structure of the food sterilization irradiation device;

[0020] Figure 2 It is a schematic diagram of the U-shaped conveyor belt structure;

[0021] Figure 3 This is a schematic diagram of the internal structure of the food sterilization irradiation device.

[0022] In the figure: 1. Sterilization chamber; 101. Irradiation equipment; 102. Window; 1021. Lead curtain; 103. Pushing structure 1; 1031. Mounting frame; 1032. Pushing plate; 1033. Motor; 104. Pushing structure 2; 2. U-shaped conveyor belt; 201. Loading end; 202. Unloading end; 203. Electric telescopic rod; 204. Pushing plate; 3. Control panel. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] Example:

[0025] The embodiment of the present utility model provides a food sterilization irradiation device, which is intended to solve the technical problem in the prior art that the irradiation range is small and the food irradiation sterilization requires a certain amount of time, thereby affecting the work efficiency of food sterilization.

[0026] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0027] A food sterilization irradiation device includes a sterilization chamber 1, and an irradiation device 101 is installed on the top of the inner wall of the sterilization chamber 1. The irradiation device 101 irradiates and sterilizes food products conveyed on a U-shaped conveyor belt 2. Windows 102 are opened on one side of the sterilization chamber 1 and at positions corresponding to the two ends of the U-shaped conveyor belt 2. Lead curtains 1021 are provided inside the two groups of windows 102. The lead curtains 1021 block the windows 102 to prevent the irradiation light from leaking out.

[0028] Among them, see Figure 1 and Figure 3The outer side of the sterilization chamber 1 is located above the left window 102 and is equipped with a pusher structure 103. The pusher structure 103 consists of a mounting frame 1031, a pusher plate 1032 and a motor 1033. The outer side of the sterilization chamber 1 is located above the left window 102 and is fixedly connected to the mounting frame 1031. The inner side of the mounting frame 1031 is rotatably connected to the pusher plate 1032. One end of the pusher plate 1032 is located outside the mounting frame 1031 and is equipped with a motor 1033. The motor 1033 drives the pusher The plate 1032 rotates, pushing the food products transported at the loading end 201 of the U-shaped conveyor belt 2 into the left window 102. The inner wall of the sterilization chamber 1 is located above the right window 102 and is equipped with a second pushing structure 104. The internal structure distribution of the second pushing structure 104 is the same as that of the first pushing structure 103. The second pushing structure 104 pushes the food products transported on the U-shaped conveyor belt 2 out of the sterilization chamber 1 through the right window 102, avoiding the lead curtain 1021 from blocking the food products and making it inconvenient for product transportation.

[0029] For further information, see Figure 1 、 Figure 2 and Figure 3 A U-shaped conveyor belt 2 is installed inside the sterilization chamber 1. The U-shaped conveyor belt 2 transports food products, which can effectively extend the contact time between the food products and the irradiation equipment 101, and improve the working efficiency of irradiation sterilization of food products. The end of the U-shaped conveyor belt 2 corresponding to the left window 102 is the loading end 201, and the U-shaped conveyor belt 2 loads the product to be sterilized through the loading end 201. The end of the U-shaped conveyor belt 2 corresponding to the right window 102 is the unloading end 202, and the U-shaped conveyor belt 2 unloads the sterilized product through the unloading end 202.

[0030] For further information, see Figure 2 and Figure 3 A set of electric telescopic rods 203 are installed inside the sterilization chamber 1 and on both sides of the loading end 201 of the U-shaped conveyor belt 2. The corresponding ends of the two sets of electric telescopic rods 203 are fixedly connected to push plates 204. The electric telescopic rods 203 drive the push plates 204 to adjust the position of the food products transported at the loading end 201 to prevent the products from being displaced after entering the left window 102 and affecting the irradiation effect.

[0031] For further information, see Figure 1 A control panel 3 is installed on the outside of the sterilization chamber 1 between the two groups of windows 102. The control panel 3 is connected to the irradiation equipment 101, the motor 1033, the U-shaped conveyor belt 2 and the electric telescopic rod 203 through wires, making it convenient for the staff to control the above equipment.

[0032] In addition, it should be added based on the content of the above embodiment that the irradiation equipment 101, U-shaped conveyor belt 2, electric telescopic rod 203 and control panel 3 are all existing technologies, and their internal working principles and operating procedures will not be described in detail here.

[0033] The working process of the present invention is as follows: First, the control panel 3 is connected to the irradiation equipment 101, the motor 1033, the U-shaped conveyor belt 2 and the electric telescopic rod 203 through wires for control. The U-shaped conveyor belt 2 is loaded with the product to be sterilized through the loading end 201. The motor 1033 drives the push plate 1032 to rotate, pushing the food product transported at the loading end 201 on the U-shaped conveyor belt 2 into the left window 102. The lead curtain 1021 blocks the window 102 to prevent the irradiation light from leaking out. The electric telescopic rod 203 drives the push plate 204 to adjust the position of the food product transported at the loading end 201. , to prevent the product from being displaced after entering the left window 102 and affecting the irradiation effect, the irradiation equipment 101 irradiates and sterilizes the food products transported on the U-shaped conveyor belt 2, and the U-shaped conveyor belt 2 transports the food products, which can effectively extend the contact time between the food products and the irradiation equipment 101, and improve the working efficiency of the irradiation sterilization of the food products. The pushing structure 2 104 pushes the food products transported on the U-shaped conveyor belt 2 out of the sterilization chamber 1 through the right window 102, avoiding the lead curtain 1021 blocking the food products and making it inconvenient for product transportation. The U-shaped conveyor belt 2 unloads the sterilized products through the unloading end 202.

[0034] The entire operation process is simple and convenient. Compared with existing sterilization irradiation equipment, the utility model can effectively extend the contact time between food products and irradiation equipment through design, improve the working efficiency of food product irradiation sterilization, and enhance overall practicality.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A food sterilization irradiation device, comprising a sterilization chamber (1), characterized in that: An irradiation device (101) is installed on the top of the inner wall of the sterilization chamber (1), a U-shaped conveyor belt (2) is installed inside the sterilization chamber (1), windows (102) are provided on one side of the sterilization chamber (1) and at positions corresponding to the two ends of the U-shaped conveyor belt (2), a pusher structure (103) is installed on the outer side of the sterilization chamber (1) above the left window (102), a pusher structure (104) is installed on the inner wall of the sterilization chamber (1) above the right window (102), and a control panel (3) is installed on the outer side of the sterilization chamber (1) between the two groups of windows (102).

2. A food sterilization irradiation device according to claim 1, characterized in that: Lead curtains (1021) are provided inside the two groups of windows (102).

3. The food sterilization irradiation device according to claim 1, characterized in that: The pushing structure (103) is composed of a mounting frame (1031), a pushing plate (1032) and a motor (1033). The outer side of the sterilization chamber (1) is located above the left window (102) and is fixedly connected to the mounting frame (1031). The inner part of the mounting frame (1031) is rotatably connected to the pushing plate (1032). One end of the pushing plate (1032) is located outside the mounting frame (1031) and is installed with the motor (1033).

4. The food sterilization irradiation device according to claim 3, characterized in that: The internal structure distribution of the pusher structure 2 (104) is the same as that of the pusher structure 1 (103).

5. The food sterilization irradiation device according to claim 1, characterized in that: The end of the U-shaped conveyor belt (2) corresponding to the left window (102) is a loading end (201), and the end of the U-shaped conveyor belt (2) corresponding to the right window (102) is a unloading end (202).

6. The food sterilization irradiation device according to claim 3, characterized in that: A set of electric telescopic rods (203) are installed inside the sterilization chamber (1) and on both sides of the loading end (201) of the U-shaped conveyor belt (2), and a push plate (204) is fixedly connected to the corresponding end of the two sets of electric telescopic rods (203).

7. The food sterilization irradiation device according to claim 6, characterized in that: The control panel (3) is connected to the irradiation equipment (101), the motor (1033), the U-shaped conveyor belt (2) and the electric telescopic rod (203) via wires.

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