Food sterilization machine for food processing

Abstract

The utility model relates to the field of food sterilization machines, and discloses a food sterilization machine for food processing, which comprises sterilization equipment, a conveying frame is fixedly mounted at the middle position of the sterilization equipment, a first conveying belt is arranged on one side of the inner wall of the conveying frame, and a second conveying belt is arranged on the other side of the inner wall of the conveying frame; ultraviolet sterilization lamps are arranged on the two side edges of the top end of the inner wall of the sterilization equipment, and supporting shafts are rotationally installed at the positions, between the first conveying belt and the second conveying belt, of the front end and the rear end of the inner wall of the sterilization equipment; the outer surface of the supporting shaft is fixedly connected with a plurality of turning partition plates; according to the sterilization equipment, food is driven to be turned over and conveyed through the material turning partition plates, so that the effect of sterilizing different surfaces of the food is achieved, the overall sterilization efficiency of the food is improved, the problem that the contact surface between the food and the first conveying belt is inconvenient to sterilize is solved, and the overall use efficiency of the sterilization equipment is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of food sterilization machine, in particular to a food sterilization machine for food processing. BACKGROUND

[0002] The food sterilization machine is used for killing harmful microorganisms such as bacteria, molds, and yeasts in food, so as to prolong the shelf life of food, ensure food safety, maintain the quality and flavor of food, and is widely used in the production process of various foods, covering many fields such as liquid food, solid food, and semi-solid food.

[0003] When the food sterilization machine sterilizes by ultraviolet irradiation, the food is generally transported through the inside of the food sterilization machine by a conveyor belt, but the ultraviolet light is generally irradiated on the upper surface of the food, and the surface of the food in contact with the conveyor belt is shielded, so that the food cannot be fully irradiated by the ultraviolet light, thereby affecting the full sterilization effect of the food, and reducing the overall use efficiency of the food sterilization machine.

[0004] For the above-mentioned related technology, the inventor believes that there is a defect that the surface sterilization is not sufficient when the food is sterilized by ultraviolet light in the food sterilization machine, therefore, a food sterilization machine for food processing is proposed to solve the above problems. CONTENT OF THE INVENTION

[0005] In order to solve the problem that the surface sterilization is not sufficient when the food is sterilized by ultraviolet light in the food sterilization machine, the present application provides a food sterilization machine for food processing.

[0006] The food sterilization machine for food processing provided by the present application adopts the following technical scheme:

[0007] A food sterilization machine for food processing, comprising a sterilization device, a conveying frame is fixedly installed at the middle position of the sterilization device, a first conveyor belt is arranged on one side of the inner wall of the conveying frame, a second conveyor belt is arranged on the other side of the inner wall of the conveying frame, drive shafts on one side of the first conveyor belt and the second conveyor belt extend to the outside of the conveying frame and are installed with drive motors, ultraviolet sterilization lamps are arranged on both sides of the top end of the inner wall of the sterilization device, a support shaft is rotatably installed between the first conveyor belt and the second conveyor belt at the front and rear ends of the inner wall of the sterilization device, a plurality of material turning partitions are fixedly connected to the outer surface of the support shaft, a stepping motor is installed at one end of the support shaft extending to the outside of the conveying frame, and a material blocking mechanism is further arranged on one side of the outer surface of the sterilization device for adjusting the interval of food conveying.

[0008] Preferably, the material blocking mechanism comprises a support frame fixedly installed at the opening of the sterilization device, an electric telescopic rod is arranged at the middle of the top end of the support frame, a connecting guide is installed in the support frame at the output end of the lower bottom surface of the electric telescopic rod, and a limiting baffle is fixedly installed at the bottom end of the connecting guide.

[0009] Preferably, the number of the material turning baffles is six, and a storage groove is formed between two adjacent material turning baffles.

[0010] Preferably, the cross-sectional area of the limiting baffle is larger than that of the opening of the sterilization device, and the sterilization device and the limiting baffle are adapted to each other.

[0011] Preferably, the front and rear ends of the connecting guide extend into the support frame, the connecting guide and the support frame are embedded with each other, the bottom of the limiting baffle extends into the conveying frame, and the limiting baffle abuts against the upper surface of the first conveyor belt.

[0012] To sum up, the application has the following beneficial technical effects:

[0013] By conveying the food along the first conveyor belt into the sterilization device, the limiting baffle is slidably attached to the upper surface of the first conveyor belt to block the food, the food is conveyed to the storage groove between two adjacent material turning baffles with a certain gap, the material turning baffle is driven to stepwise rotate by the support shaft to overturn the food on the second conveyor belt, and the ultraviolet sterilization lamp sterilizes the food conveyed on the upper surfaces of the first conveyor belt and the second conveyor belt; compared with the prior art, the application has the effect of conveniently sterilizing different surfaces of the food, improves the overall sterilization efficiency of the food, solves the problem of inconvenient sterilization between the contact surface of the food and the first conveyor belt, and improves the overall use efficiency of the sterilization device. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 is a schematic diagram of the overall structure of the application embodiment;

[0015] Fig. 2 is a schematic diagram of the cross-sectional structure of the sterilization device in the application embodiment;

[0016] Fig. 3 is a schematic diagram of the structure of the material turning baffle in the application embodiment;

[0017] Mark 1, sterilization device; 2, conveying frame; 3, first conveyor belt; 4, second conveyor belt; 5, drive motor; 6, ultraviolet sterilization lamp; 7, support shaft; 8, material turning baffle; 9, stepping motor; 10, support frame; 11, electric telescopic rod; 12, connecting guide; 13, limiting baffle. DETAILED DESCRIPTION

[0018] The following will be described in combination with the drawingsFigs. 1-3 The application is further described in detail.

[0019] The embodiment of the application discloses a food sterilization machine for food processing. Figs. 1-3 The food sterilization machine for food processing comprises a sterilization device 1, a conveying frame 2 fixedly installed at a middle position of the sterilization device 1, a first conveying belt 3 arranged on one side of the inner wall of the conveying frame 2, a second conveying belt 4 arranged on the other side of the inner wall of the conveying frame 2, a driving motor 5 installed outside the conveying frame 2 and extending to a driving shaft on one side of the first conveying belt 3 and the second conveying belt 4, ultraviolet sterilization lamps 6 arranged at the top of the inner wall of the sterilization device 1 and on both sides of the edge, a support shaft 7 rotatably installed between the first conveying belt 3 and the second conveying belt 4 at the front and back ends of the inner wall of the sterilization device 1, a plurality of material turning baffles 8 fixedly connected to the outer surface of the support shaft 7, wherein the number of the material turning baffles 8 is six, a storage groove is formed between any two adjacent material turning baffles 8, a stepping motor 9 installed outside the conveying frame 2 and extending to one end of the support shaft 7, and a material blocking mechanism arranged on one side of the outer surface of the sterilization device 1 and used for adjusting the interval of food conveying.

[0020] The food is poured on the upper surface of the first conveying belt 3 and conveyed into the sterilization device 1 by starting the driving motor 5 to drive the first conveying belt 3 and the second conveying belt 4 to rotate, the food is conveyed to the storage groove between any two adjacent material turning baffles 8 at a certain interval, the support shaft 7 and the material turning baffles 8 are driven to rotate in the sterilization device 1 at a certain amplitude by starting the stepping motor 9, the food in the first conveying belt 3 falls between any two adjacent material turning baffles 8, the material turning baffles 8 are driven to rotate by the support shaft 7 to pour the food on the second conveying belt 4, the food is conveyed along the upper surface of the second conveying belt 4 and discharged from the sterilization device 1, and the food conveyed on the upper surfaces of the first conveying belt 3 and the second conveying belt 4 is subjected to sterilization treatment by the ultraviolet sterilization lamps 6 at different positions.

[0021] The food is poured on the upper surface of the first conveying belt 3 and conveyed into the sterilization device 1 by starting the driving motor 5 to drive the first conveying belt 3 and the second conveying belt 4 to rotate, the food is conveyed to the storage groove between any two adjacent material turning baffles 8 at a certain interval, the support shaft 7 and the material turning baffles 8 are driven to rotate in the sterilization device 1 at a certain amplitude by starting the stepping motor 9, the food in the first conveying belt 3 falls between any two adjacent material turning baffles 8, the material turning baffles 8 are driven to rotate by the support shaft 7 to pour the food on the second conveying belt 4, the food is conveyed along the upper surface of the second conveying belt 4 and discharged from the sterilization device 1, and the food conveyed on the upper surfaces of the first conveying belt 3 and the second conveying belt 4 is subjected to sterilization treatment by the ultraviolet sterilization lamps 6 at different positions. Fig. 2 Fig. 3 The material blocking mechanism comprises a support frame 10 fixedly installed at the opening of one side of the sterilization device 1, an electric telescopic rod 11 arranged at the top of the middle of the support frame 10, a connecting guide 12 installed inside the support frame 10 and extending to the lower bottom surface output end of the electric telescopic rod 11, the connecting guide 12 and the support frame 10 are mutually embedded, a limiting baffle 13 extending to the inside of the conveying frame 2 and abutting against the upper surface of the first conveying belt 3, the limiting baffle 13 is fixedly installed at the bottom end of the connecting guide 12, the cross-sectional area of the limiting baffle 13 is greater than that of the opening of one side of the sterilization device 1, and the sterilization device 1 and the limiting baffle 13 are mutually matched.

[0022] ​By starting the electric telescopic rod 11 drives the connecting guide 12 along the support frame 10 up and down, make the connecting guide 12 drive the limiting baffle 13 slide on the surface of the first conveyor belt 3 and resist food, after collecting a certain food on the outer surface of the limiting baffle 13, adjust the limiting baffle 13 to move up, keep the food with a certain gap to the sterilization equipment 1 inside.

[0023] The implementation principle of the food sterilization machine for food processing is as follows: by starting the driving motor 5 to drive the first conveyor belt 3 and the second conveyor belt 4 to rotate, the food is poured on the surface of the first conveyor belt 3 and conveyed into the sterilization equipment 1, the electric telescopic rod 11 is started to drive the connecting guide 12 to move up and down along the support frame 10, so that the connecting guide 12 drives the limiting baffle 13 to slide on the surface of the first conveyor belt 3 and resist food, after collecting a certain food on the outer surface of the limiting baffle 13, the limiting baffle 13 is adjusted to move up, so that the food is conveyed with a certain gap to the storage groove between the adjacent two turnover partitions 8, the stepping motor 9 is started to drive the support shaft 7 and the turnover partition 8 to rotate in the sterilization equipment 1 with a certain amplitude, so that the food in the first conveyor belt 3 falls between the adjacent two turnover partitions 8, the support shaft 7 drives the turnover partition 8 to rotate and pour the food on the second conveyor belt 4, the food is conveyed along the surface of the second conveyor belt 4 and discharged from the sterilization equipment 1, so that the ultraviolet sterilization lamps 6 at different positions sterilize the food conveyed on the surface of the first conveyor belt 3 and the second conveyor belt 4, and the input ends of the driving motor 5, the stepping motor 9 and the electric telescopic rod 11 are electrically connected with the output end of the external power supply.

[0024] Finally, it should be pointed out that: first of all, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0025] Secondly: the utility model discloses the embodiment of the drawings only relates to the structure involved in the embodiment of the present disclosure, and other structures can refer to the usual design, and under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0026] Finally: the above only for the preferred embodiments of the present application have, and not for limiting the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the scope of protection of the present application.

[0027] The above are the preferred embodiments of the present application, and are not limited by the scope of protection of the present application, therefore: any equivalent changes made in accordance with the structure, shape, principle of the present application, should be covered within the scope of protection of the present application.

Claims

1. A food sterilization machine for food processing, comprising a sterilization device (1), a conveying frame (2) is fixedly installed at the middle position of the sterilization device (1), characterized in that: The inner wall of the conveying frame (2) is provided with a first conveying belt (3), and the other side of the inner wall of the conveying frame (2) is provided with a second conveying belt (4). The drive shafts on one side of the first conveying belt (3) and the second conveying belt (4) extend to the outside of the conveying frame (2) and are provided with a driving motor (5). The inner wall of the sterilization equipment (1) is provided with ultraviolet sterilization lamps (6) on both sides of the top end. The inner wall of the sterilization equipment (1) is provided with a support shaft (7) rotatably installed between the first conveying belt (3) and the second conveying belt (4). The support shaft (7) is provided with a plurality of turnover partitions (8) fixedly connected to the outer surface of the support shaft (7). The support shaft (7) is provided with a stepping motor (9) installed at one end extending to the outside of the conveying frame (2). The sterilization equipment (1) is further provided with a material blocking mechanism on one side of the outer surface, which is used for adjusting the interval of food conveying.

2. The food sterilizing machine for food processing according to claim 1, characterized in that: The material blocking mechanism comprises a support frame (10) fixedly installed at the opening of one side of the sterilization equipment (1). The top end of the support frame (10) is provided with an electric telescopic rod (11). The lower bottom surface output end of the electric telescopic rod (11) extends to the inside of the support frame (10) and is provided with a connecting guide (12). The bottom end of the connecting guide (12) is fixedly installed with a limiting baffle (13).

3. The food sterilizing machine for food processing according to claim 1, characterized in that: The number of the turnover partitions (8) is six, and a storage groove is formed between two adjacent turnover partitions (8).

4. The food sterilizing machine for food processing according to claim 2, characterized in that: The cross-sectional area of the limiting baffle (13) is larger than the cross-sectional area of the opening of one side of the sterilization equipment (1), and the sterilization equipment (1) and the limiting baffle (13) are mutually adapted.

5. The food sterilizing machine for food processing according to claim 2, characterized in that: The front and rear ends of the connecting guide (12) extend to the inside of the support frame (10), and the connecting guide (12) and the support frame (10) are mutually embedded. The bottom of the limiting baffle (13) extends to the inside of the conveying frame (2), and the limiting baffle (13) abuts against the upper surface of the first conveying belt (3).

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