CN220088491U - Pre-packaged food sterilization equipment - Google Patents

Abstract

The utility model discloses a sterilization device for pre-packaged foods, which comprises a conveying frame and a sterilization mechanism; and (3) conveying a conveying frame: the middle part of the upper end of the conveying frame is provided with a protective cover, the upper side of the interior of the protective cover is provided with a mounting groove, the middle part of the bottom wall of the mounting groove is provided with a guide chute, the left side and the right side of the interior of the conveying frame are respectively connected with a conveying roller in a rotating way through bearings, the conveying rollers are in transmission connection through a conveying belt, and an observation window is arranged in an observation port formed in the front end of the protective cover; and a sterilization mechanism: it sets up in the inside of mounting groove, and sterilization mechanism all with the inner wall sliding connection of direction spout, still includes control switch group, control switch group sets up in the right side of carriage front end, and this prepackaged food sterilization equipment can adjust the irradiation position of bactericidal lamp, carries out the manifold irradiation sterilization to prepackaged food, further reduces the irradiation dead angle, replaces traditional mode that reduces the irradiation dead angle through setting up a plurality of bactericidal lamps.

Description

A kind of prepackaged food sterilization equipment

Technical field

The utility model relates to the technical field of prepackaged food processing equipment, specifically a prepackaged food sterilization equipment.

Background technique

Food sterilization stabilizes food quality by sterilizing and removing microorganisms that cause food deterioration, effectively extending the shelf life of food, thereby reducing the number of harmful bacteria surviving in food, and preventing the ingestion of live bacteria from causing human infection or Human poisoning from bacterial toxins pre-produced in food;

During the production process of pre-packaged food, pre-packaged food sterilization equipment is generally used to sterilize pre-packaged food. During the operation of pre-packaged food sterilization equipment, the pre-packaged food that needs to be sterilized is usually placed on the conveyor. On the left side of the upper end of the rack, the conveying equipment then drives the prepackaged food to move. When it moves to the inside of the protective cover, the prepackaged food is irradiated and sterilized by a sterilizing lamp;

Although the existing prepackaged food sterilization equipment can sterilize prepackaged food with sterilizing lamps, because the positions of the sterilizing lamps are fixed, there are some irradiation dead spots, which reduces the sterilization effect. Some prepackaged food sterilization equipment Setting up multiple sterilization lamps to irradiate and sterilize prepackaged food at the same time, although reducing the irradiation dead angle, also makes the internal structure of the prepackaged food sterilization equipment more complex and the cost is relatively high. For this reason, we propose a prepackaged food sterilization equipment. Packaged food sterilization equipment.

Utility model content

The technical problem to be solved by the utility model is to overcome the existing defects and provide a prepackaged food sterilization equipment. Through the cooperative arrangement of the half gear and the internal gear ring, the irradiation position of the sterilizing lamp can be adjusted to sterilize the prepackaged food. It performs multi-faceted irradiation sterilization to further reduce irradiation dead spots, has a simple structure, replaces the traditional method of reducing irradiation dead spots by setting up multiple germicidal lamps, has a relatively low cost, and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a prepackaged food sterilization equipment, including a conveyor rack and a sterilization mechanism;

Conveyor rack: There is a protective cover in the middle of its upper end. There is an installation groove on the upper side inside the protective cover. There is a guide chute in the middle of the bottom wall of the installation groove. The left and right sides of the interior of the conveyor rack are connected with conveyor rollers through bearing rotation. , the conveying rollers are connected through a conveyor belt, and an observation window is provided in the observation port opened at the front end of the protective cover;

Sterilization mechanism: It is set inside the installation slot. The sterilization mechanisms are all slidingly connected to the inner wall of the guide chute. Through the cooperation of the half gear and the internal gear ring, the irradiation position of the sterilization lamp can be adjusted to perform sterilization on pre-packaged food. Multi-faceted irradiation sterilization further reduces irradiation dead spots, and the structure is simple. It replaces the traditional method of reducing irradiation dead spots by setting up multiple germicidal lamps, and the cost is relatively low.

Furthermore, it also includes a control switch group, which is arranged on the right side of the front end of the conveyor frame. The input end of the control switch group is electrically connected to an external power supply, and can control the electrical components inside the equipment.

Further, the sterilization mechanism includes a mounting rod, a mounting frame, a connecting rod, an internal gear ring and a sterilizing lamp. The mounting rod is rotatably connected to the middle part of the bottom wall of the installation groove through a bearing, and is provided on the upper side of the outer arc surface of the mounting rod. There is a mounting frame. The upper end of the mounting frame is provided with an internal gear ring. The lower end of the mounting frame is provided with connecting rods. The connecting rods are slidingly connected to the inner wall of the guide chute. The lower ends of the connecting rods are equipped with sterilizing lamps. They are all located inside the protective cover. The input terminals of the sterilizing lamp are electrically connected to the output terminal of the control switch group. The irradiation position of the sterilizing lamp can be adjusted to sterilize prepackaged food in various aspects and further reduce the dead spots of irradiation.

Further, the sterilization mechanism also includes an output rod and a half gear. The output rod is rotatably connected to the left side of the top wall of the installation groove through a bearing. A half gear is provided at the lower end of the output rod. A gear is installed in cooperation with the internal gear ring and can drive the mounting bracket to rotate through the internal gear ring.

Further, it also includes a motor, the motor is arranged on the upper end of the protective cover, the lower end of the motor output shaft is fixedly connected to the upper end of the output rod, the input end of the motor is electrically connected to the output end of the control switch group, and can drive the two through the output rod. One gear rotates.

Further, it also includes a conveying motor, which is arranged on the left side of the front end of the conveying frame. The rear end of the output shaft of the conveying motor is fixedly connected to the front end of the conveying roller on the left side. The input end of the conveying motor is connected to the output of the control switch group. The terminal is electrically connected and can move pre-packaged food through a belt.

Furthermore, it also includes support columns, which are respectively arranged at the lower ends of the conveyor frame to support and fix the conveyor frame and internal equipment.

Compared with the existing technology, the beneficial effects of this utility model are: this prepackaged food sterilization equipment has the following benefits:

When the prepackaged food moves to the inside of the protective cover, the sterilizing lamp starts to operate through the control of the switch group, thereby sterilizing the prepackaged food. During the operation of the sterilizing lamp, through the control of the switch group, the motor starts to operate. When the motor is running, the output shaft of the motor drives the output rod to rotate, which in turn causes the output rod to drive the half gear to rotate. When the half gear is meshed with the internal gear ring, the half gear drives the internal gear ring through the meshing connection. Rotate, the internal gear ring drives the sterilizing lamp to rotate through the mounting bracket, and then adjusts the position of the sterilizing lamp. Through the cooperative setting of the half gear and the internal gear ring, the irradiation position of the sterilizing lamp can be adjusted, and the prepackaged food can be processed Multi-faceted irradiation sterilization further reduces irradiation dead spots, and the structure is simple. It replaces the traditional method of reducing irradiation dead spots by setting up multiple germicidal lamps, and the cost is relatively low.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic structural diagram of the front side of the utility model;

Figure 3 is an enlarged structural schematic diagram of point A of the present utility model.

In the picture: 1 conveyor frame, 2 control switch group, 3 protective cover, 4 installation slot, 5 guide chute, 6 sterilization mechanism, 61 installation rod, 62 installation frame, 63 connecting rod, 64 internal gear ring, 65 output rod, 66 half gear, 67 germicidal lamp, 7 motor, 8 observation window, 9 conveyor roller, 10 conveyor motor, 11 support column.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-3. This embodiment provides a technical solution: a prepackaged food sterilization equipment, including a conveyor rack 1 and a sterilization mechanism 6;

Conveyor rack 1: a protective cover 3 is provided in the middle of its upper end. An installation slot 4 is provided on the upper side of the interior of the protective cover 3. A guide chute 5 is provided in the middle of the bottom wall of the installation slot 4. The left and right sides of the conveyor rack 1 are respectively There are conveyor rollers 9 connected through bearing rotation, and the conveyor rollers 9 are connected through a conveyor belt. An observation window 8 is provided in the observation port opened at the front end of the protective cover 3. During operation, the prepackaged food that needs to be sterilized is placed on the conveyor rack 1 On the left side of the upper end, the conveying equipment starts to operate by controlling the opening of the equipment. The output shaft of the conveying equipment drives the conveying roller 9 on the left to rotate, and the conveying roller 9 on the left drives the conveying roller 9 on the right to rotate through the conveyor belt, thus Drive the prepackaged food that needs to be sterilized to move. When the prepackaged food moves to the inside of the protective cover 3, it is irradiated and sterilized by the sterilization equipment;

Sterilization mechanism 6: It is arranged inside the installation slot 4. The sterilization mechanism 6 is slidingly connected to the inner wall of the guide chute 5. The sterilization mechanism 6 includes a mounting rod 61, a mounting frame 62, a connecting rod 63, an internal gear ring 64 and a sterilizing lamp. 67. The mounting rod 61 is rotatably connected to the middle part of the bottom wall of the mounting groove 4 through a bearing. A mounting bracket 62 is provided on the upper side of the outer arc surface of the mounting rod 61. An internal gear ring 64 is provided at the upper end of the mounting bracket 62. The lower end of the mounting bracket 62 Connecting rods 63 are provided at the edges, and the connecting rods 63 are slidingly connected to the inner wall of the guide chute 5. The lower ends of the connecting rods 63 are provided with sterilizing lamps 67. The sterilizing lamps 67 are located inside the protective cover 3. The sterilizing lamps 67 The input ends are electrically connected to the output end of the control switch group 2. The sterilization mechanism 6 also includes an output rod 65 and a half gear 66. The output rod 65 is rotatably connected to the left side of the top wall of the installation slot 4 through a bearing. The output rod 65 A half gear 66 is provided at the lower end of 65. The half gear 66 is installed in conjunction with the internal gear ring 64. When the prepackaged food moves to the inside of the protective cover 3, the sterilizing lamp 67 starts to operate through the regulation of the control device. , thereby sterilizing the prepackaged food. During the operation of the sterilizing lamp 67, through the regulation of the control device, the driving device drives the output rod 65 to rotate, and then the output rod 65 drives the half gear 66 to rotate. When the half gear 66 is rotated, When one gear 66 is meshed with the internal gear ring 64, the second gear 66 drives the internal gear ring 64 to rotate through the meshing connection. The internal gear ring 64 drives the germicidal lamp 67 to rotate through the mounting bracket 62, thereby causing the germicidal lamp 67 to rotate. By adjusting the position of the half gear 66 and the internal gear ring 64, the irradiation position of the sterilization lamp 67 can be adjusted to perform multi-faceted irradiation sterilization on pre-packaged food, further reducing irradiation dead spots, with a simple structure and replacing The traditional method of reducing irradiation dead spots by setting multiple germicidal lamps 67 is relatively low cost.

It also includes a control switch group 2. The control switch group 2 is arranged on the right side of the front end of the conveyor frame 1. The input end of the control switch group 2 is electrically connected to an external power supply and can regulate the electrical components inside the equipment.

It also includes a motor 7, which is arranged on the upper end of the protective cover 3. The lower end of the output shaft of the motor 7 is fixedly connected to the upper end of the output rod 65. The input end of the motor 7 is electrically connected to the output end of the control switch group 2. During sterilization During the operation of the lamp 67, through the regulation of the control switch group 2, the motor 7 starts to run. The output shaft of the motor 7 drives the output rod 65 to rotate, and then the output rod 65 drives the half gear 66 to rotate. When the half When the gear 66 is meshed with the internal gear ring 64, the half gear 66 drives the internal gear ring 64 to rotate through the meshing connection. The internal gear ring 64 drives the germicidal lamp 67 to rotate through the mounting bracket 62, thereby adjusting the position of the germicidal lamp 67. Make adjustments.

It also includes a conveying motor 10. The conveying motor 10 is arranged on the left side of the front end of the conveying frame 1. The rear end of the output shaft of the conveying motor 10 is fixedly connected to the front end of the left conveying roller 9. The input end of the conveying motor 10 is connected to the control switch. The output end of group 2 is electrically connected. Through the regulation of control switch group 2, the conveying motor 10 starts to run. The output shaft of the conveying motor 10 drives the conveying roller 9 on the left to rotate, and the conveying roller 9 on the left drives the conveying on the right through the conveyor belt. Kun 9 rotates, thereby driving the prepackaged food that needs to be sterilized to move.

It also includes support columns 11. The support columns 11 are respectively arranged at the lower end of the conveyor frame 1. Before use, the pre-packaged food sterilization equipment is moved to the designated working place through external traction equipment, so that the support columns 11 are installed with the corresponding work stations. Docking to achieve support and fixation of the conveyor frame 1 and internal equipment.

The working principle of the prepackaged food sterilization equipment provided by the utility model is as follows: before use, the prepackaged food sterilization equipment is moved to a designated working location through an external traction device, so that the support column 11 is installed and docked with the corresponding work station, thereby Realize the support and fixation of the conveyor rack 1 and the internal equipment. During operation, the prepackaged food that needs to be sterilized is placed on the left side of the upper end of the conveyor rack 1. Then, through the regulation of the control switch group 2, the conveyor motor 10 starts to run, and the conveyor The output shaft of the motor 10 drives the conveyor Kun 9 on the left to rotate, and the conveyor Kun 9 on the left drives the conveyor Kun 9 on the right to rotate through the conveyor belt, thereby driving the prepackaged food that needs to be sterilized to move. When the prepackaged food moves to When inside the protective cover 3, through the regulation of the control switch group 2, the sterilization lamp 67 starts to operate, thereby sterilizing the prepackaged food. During the operation of the sterilization lamp 67, through the regulation of the control switch group 2, the motor 7 starts When running, the output shaft of the motor 7 drives the output rod 65 to rotate, and then the output rod 65 drives the half gear 66 to rotate. When the half gear 66 is meshed with the internal gear ring 64, the half gear 66 passes through The meshing connection drives the internal gear ring 64 to rotate, and the internal gear ring 64 drives the sterilizing lamp 67 to rotate through the mounting bracket 62, thereby adjusting the position of the sterilizing lamp 67, performing multi-faceted irradiation and sterilization of prepackaged food, and further reducing irradiation dead spots. .

It is worth noting that the germicidal lamp 67 disclosed in the above embodiment can be selected as SX-GL80, the motor 7 can be selected as ECMA-C20604RS, the conveying motor 10 can be selected as 5IK200A-AF, and the control switch group 2 is provided with the germicidal lamp 67, The motor 7 and the conveying motor 10 have one-to-one correspondence with control buttons for controlling their switches.

The above descriptions are only examples of the present utility model, and do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made using the contents of the description and drawings of the present utility model, or directly or indirectly used in other applications Relevant technical fields are similarly included in the scope of patent protection of the present utility model.

Claims (7)

1. A prepackaged food sterilization equipment, characterized by: including a conveyor rack (1) and a sterilization mechanism (6); Conveyor frame (1): a protective cover (3) is provided in the middle of its upper end, an installation groove (4) is provided on the upper side of the interior of the protective cover (3), and a guide chute (4) is provided in the middle of the bottom wall of the installation groove (4). 5), the left and right sides of the interior of the conveyor frame (1) are respectively connected with conveyor rollers (9) through bearing rotation, and the conveyor rollers (9) are connected through a conveyor belt. An observation port is provided at the front end of the protective cover (3). window(8); Sterilization mechanism (6): It is arranged inside the installation groove (4), and the sterilization mechanism (6) is slidingly connected with the inner wall of the guide chute (5). 2. A prepackaged food sterilization equipment according to claim 1, characterized in that: it also includes a control switch group (2), the control switch group (2) is arranged on the right side of the front end of the conveyor frame (1), The input end of the control switch group (2) is electrically connected to the external power supply. 3. A prepackaged food sterilization equipment according to claim 2, characterized in that: the sterilization mechanism (6) includes a mounting rod (61), a mounting frame (62), a connecting rod (63), and an internal gear ring. (64) and germicidal lamp (67), the mounting rod (61) is rotatably connected to the middle part of the bottom wall of the mounting groove (4) through a bearing, and a mounting bracket (62) is provided on the upper side of the outer arc surface of the mounting rod (61) ), the upper end of the mounting frame (62) is provided with an internal gear ring (64), and the edges of the lower end of the mounting frame (62) are provided with connecting rods (63). The connecting rods (63) are all connected with the guide chute (5) The inner wall is slidingly connected, and the lower end of the connecting rod (63) is provided with a sterilizing lamp (67). The sterilizing lamp (67) is located inside the protective cover (3). The input ends of the sterilizing lamp (67) are connected to the control switch group (2). ) is electrically connected to the output terminal. 4. A prepackaged food sterilization equipment according to claim 3, characterized in that: the sterilization mechanism (6) also includes an output rod (65) and a half gear (66), and the output rod (65) 65) is rotationally connected to the left side of the top wall of the installation groove (4) through a bearing. The lower end of the output rod (65) is provided with a half gear (66), a half gear (66) and an internal gear ring (64). ) to cooperate with the installation. 5. A kind of prepackaged food sterilization equipment according to claim 4, characterized in that: it also includes a motor (7), the motor (7) is arranged at the upper end of the protective cover (3), and the output shaft of the motor (7) The lower end of the motor (7) is fixedly connected to the upper end of the output rod (65), and the input end of the motor (7) is electrically connected to the output end of the control switch group (2). 6. A prepackaged food sterilization equipment according to claim 2, characterized in that: it also includes a conveying motor (10), the conveying motor (10) is arranged on the left side of the front end of the conveying frame (1), the conveying motor (10) The rear end of the output shaft is fixedly connected to the front end of the left conveyor roller (9), and the input end of the conveyor motor (10) is electrically connected to the output end of the control switch group (2). 7. A prepackaged food sterilization equipment according to claim 1, characterized in that it also includes support columns (11), and the support columns (11) are respectively provided at the lower ends of the conveyor rack (1).