Omnibearing disinfection irradiation device

Abstract

The utility model relates to the technical field of food irradiation, and discloses an omnibearing disinfection irradiation device which comprises a disinfection box, a transmission mechanism and a fixing box, a third irradiation source is fixedly arranged on the top face in the disinfection box, and second irradiation sources are fixedly arranged on the front side and the rear side of the bottom face in the disinfection box. Two supporting rods are fixedly arranged at the positions, close to the two sides, of the inner bottom face of the disinfection box, cross rods are fixedly arranged at the upper ends of the four supporting rods in pairs, first irradiation sources are embedded into the upper ends of the two cross rods, and second rotating rods are fixedly arranged at the positions, close to one side, of the inner walls of the front side and the rear side of the disinfection box. According to the device disclosed by the utility model, food is conveyed in the disinfection box through the conveying mechanism, and the contact area between the food and the device is reduced through the conveying mechanism, so that the irradiation shielding area can be reduced; irradiation sources are arranged on the inner bottom surface and the inner top surface of the disinfection box and the contact surface of the device and the food, so that the irradiation efficiency can be improved, and omnibearing disinfection can be carried out.

Description

Technical Field

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

[0002] Food irradiation is a technology that uses ionizing radiation (such as gamma rays or electron beams) to sterilize food. This technology aims to kill microorganisms, viruses, bacteria, parasites, and other harmful organisms in food, thereby extending the shelf life of food and ensuring food safety. Irradiation sterilization has the advantages of high efficiency, uniformity, no residue, wide applicability, and environmental protection.

[0003] When existing disinfection irradiation devices are used to sterilize food, the bottom of the food is blocked from irradiation due to the contact between the device and the bottom of the food. This results in incomplete disinfection of the food, the presence of blind spots, and poor disinfection effectiveness. Therefore, those skilled in the art have provided an omnidirectional disinfection irradiation device to address the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an all-round disinfection irradiation device, which transports food in a disinfection box by providing a conveying mechanism. The conveying mechanism reduces the contact area between the food and the device, thereby reducing the area of ​​irradiation shielding, and irradiation sources are provided on the inner bottom and inner top surfaces of the disinfection box and the contact surface between the device and food, thereby improving the irradiation efficiency and performing all-round disinfection.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A full-range disinfection irradiation device comprises a disinfection box, a transmission mechanism and a fixed box, wherein a No. 3 radiation source is fixedly provided on the top surface of the disinfection box, a No. 2 radiation source is fixedly provided on both sides of the front and rear sides of the bottom of the disinfection box, two support rods are fixedly provided on both sides of the bottom surface of the disinfection box, and the upper ends of the four support rods are fixedly provided with cross bars in groups of two, and the upper ends of the two cross bars are embedded with the No. 1 radiation source, a No. 2 rotating rod is fixedly provided on one side of the inner walls of the front and rear sides of the disinfection box, and an inclined plate is fixedly provided on one end of the two cross bars;

[0007] The transmission mechanism includes a main board, a support plate and a No. 2 motor. A plurality of push plates are fixedly provided on the upper end of the main board. Connecting plates are fixedly provided on both sides of the lower end of the main board. Rotating plates are hingedly provided at the lower front ends of the two connecting plates. Rotating shafts are fixedly provided at the front ends of the two rotating plates on one side. The front end of the rotating shaft on one side is fixedly connected to the output end of the No. 2 motor, and the front end of the rotating shaft on the other side is rotatably provided at the upper rear end of the support plate.

[0008] Furthermore, a discharge port is provided at the upper part of one side of the disinfection box, and a No. 1 shielding curtain is fixedly provided on the top surface of the discharge port. A feed port is provided at the upper part of the other side of the disinfection box, and a No. 2 shielding curtain is fixedly provided on the top surface of the feed port.

[0009] Furthermore, the fixed box is fixedly arranged on one side of the disinfection box close to the feed port, a groove is provided on the upper end of the fixed box, and a No. 1 motor is fixedly arranged at the upper rear end of the fixed box.

[0010] Furthermore, a No. 1 rotating rod is rotatably provided between the front and rear inner walls of the groove, and the rear end of the No. 1 rotating rod is fixedly connected to the output end of the No. 1 motor. A transmission belt is provided between the No. 1 rotating rod and the two No. 2 rotating rods.

[0011] Furthermore, the lower ends of the support plates are fixedly arranged on the bottom surface of the disinfection box, and the second motor is fixedly arranged on the bottom surface of the disinfection box.

[0012] Furthermore, sleeves are movably sleeved on the front parts of the two rotating shafts, and a connecting rod is fixedly connected between the two sleeves.

[0013] The utility model has the following beneficial effects:

[0014] The utility model proposes an all-round disinfection irradiation device, which sets a transmission structure inside the disinfection box. After the food is placed into the disinfection box through the conveyor belt, the rotating shaft is driven to rotate by the No. 2 motor to rotate the turntable. Since the turntable and the connecting plate are hinged, and the two connecting plates are fixedly connected to the main board, when the turntable rotates, the main board and multiple push plates will move along with the support plate. Any point on the main board will perform circular motion as the turntable rotates, so that after the push plate moves downward, it will push the food on the two horizontal plates to one side while moving a certain distance to one side, thereby realizing the transmission of food. The setting of the two horizontal bars reduces the contact area between the lower end of the food and the supporting part. No. 2 irradiation source and No. 3 irradiation source are respectively set on the inner top and inner bottom surfaces of the disinfection box, and No. 1 irradiation source is also set on the upper end of the horizontal bar and the contact surface with the food, thereby realizing all-round disinfection of food and achieving efficient disinfection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front axonometric diagram of the present invention;

[0016] Figure 2 This is a rear axonometric diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the front section and axonometric view of the present invention;

[0018] Figure 4This is a schematic diagram of the front cross-section and bottom view of the present invention;

[0019] Figure 5 This is an axonometric diagram of the transmission mechanism of the present utility model;

[0020] Figure 6 This is an enlarged schematic diagram of point A of the present invention.

[0021] Legend:

[0022] 1. Sterilization box; 2. Transmission mechanism; 3. Discharge port; 4. No. 1 shielding curtain; 5. Support rod; 6. Cross bar; 7. No. 1 irradiation source; 8. No. 2 irradiation source; 9. Feed port; 10. No. 2 shielding curtain; 11. Fixed box; 12. No. 1 rotating rod; 13. Conveyor belt; 14. Groove; 15. No. 3 irradiation source; 16. No. 2 rotating rod; 17. Inclined plate; 18. No. 1 motor; 201. Main board; 202. Push plate; 203. Connecting plate; 204. Rotating plate; 205. Support plate; 206. Sleeve; 207. Connecting rod; 208. No. 2 motor; 209. Rotating shaft. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figures 1-4 , an embodiment provided by the utility model:

[0025] A full-range disinfection irradiation device includes a disinfection box 1, a transmission mechanism 2 and a fixed box 11. A No. 3 radiation source 15 is fixedly provided on the top surface of the disinfection box 1, and a No. 2 radiation source 8 is fixedly provided on both sides of the front and rear sides of the bottom of the disinfection box 1. Two support rods 5 are fixedly provided on both sides of the bottom surface of the disinfection box 1. The upper ends of the four support rods 5 are fixedly provided with cross bars 6 in groups of two. The upper ends of the two cross bars 6 are embedded with a No. 1 radiation source 7. A No. 2 rotating rod 16 is fixedly provided on one side of the inner wall of the front and rear sides of the disinfection box 1, and an inclined plate 17 is fixedly provided at one end of the two cross bars 6.

[0026] A discharge port 3 is provided at the upper part of one side of the disinfection box 1, and a No. 1 shielding curtain 4 is fixedly provided on the top surface of the discharge port 3. A feed port 9 is provided at the upper part of the other side of the disinfection box 1, and a No. 2 shielding curtain 10 is fixedly provided on the top surface of the feed port 9. A fixed box 11 is fixedly provided on the side of the disinfection box 1 close to the feed port 9, and a groove 14 is provided at the upper end of the fixed box 11. A No. 1 motor 18 is fixedly provided at the upper part of the rear end of the fixed box 11, and a No. 1 rotating rod 12 is rotatably provided between the front and rear inner walls of the groove 14 at one side. The rear end of the No. 1 rotating rod 12 is fixedly connected to the output end of the No. 1 motor 18, and a conveyor belt 13 is sleeved between the No. 1 rotating rod 12 and the two No. 2 rotating rods 16.

[0027] Specifically, by providing the support rod 5, the two cross bars 6 can be supported, and by providing the cross bars 6, the food can be supported. At the same time, the provision of the cross bars 6 can reduce the contact surface with the bottom surface of the food to reduce the shielding area. A No. 1 radiation source 7 is provided at the upper end of the cross bar 6 to disinfect the contact surface between the cross bar 6 and the food, and a No. 1 radiation source 7 and a No. 2 radiation source 8 are respectively provided on the inner top surface and the inner bottom surface of the disinfection box 1 to fully disinfect the food. By providing two No. 2 rotating rods 16, the conveyor belt 13 can be supported while leaving a certain space between the two so as not to affect the movement of the transmission mechanism 2. By providing the inclined plate 17, the sterilized food can slide down;

[0028] By setting up the No. 1 shielding curtain 4 and the No. 2 shielding curtain 10, a certain shielding effect can be achieved on the discharge port 3 and the feed port 9. By setting up a fixed box 11 and a conveyor belt 13, food can be placed on the upper end of the conveyor belt 13 and thus transported to the upper side of the two cross bars 6 inside the disinfection box 1. The food is fed into the upper side of the two cross bars 6 through the transmission mechanism 2 and transmitted toward the discharge port 3. The No. 1 rotating rod 12 is driven to rotate by the No. 1 motor 18 to move the conveyor belt 13.

[0029] Reference Figure 5 、 Figure 6 , the transmission mechanism 2 includes a main board 201, a support plate 205 and a second motor 208. A plurality of push plates 202 are fixedly provided on the upper end of the main board 201, and connecting plates 203 are fixedly provided on both sides of the lower end of the main board 201. The front ends of the two connecting plates 203 are hingedly provided with a rotating plate 204. The front ends of the two rotating plates 204 are fixedly sleeved with a rotating shaft 209 at one side. The front end of the rotating shaft 209 on one side is fixedly connected to the output end of the second motor 208, and the front end of the rotating shaft 209 on the other side is rotatably arranged at the upper part of the rear end of the support plate 205. The lower ends of the support plates 205 are fixedly set on the inner bottom surface of the disinfection box 1, and the second motor 208 is fixedly set on the inner bottom surface of the disinfection box 1. The two rotating shafts 209 are movably sleeved with sleeves 206 at the front, and a connecting rod 207 is fixedly connected between the two sleeves 206;

[0030] Specifically, by setting the No. 2 motor 208 to drive the rotating shaft 209 to rotate, the No. 2 rotating shaft 209 and the rotating plate 204 are fixedly mounted, so that the rotating plate 204 rotates, and the rotating plate 204 and the connecting plate 203 are hingedly arranged so that the hinge points of the connecting plate 203 and the rotating plate 204 make a circular motion, and the upper ends of the two connecting plates 203 are connected to the main board 201, so that the main board 201 and the upper multiple push plates 202 rotate together, when the hinge point of the connecting plate 203 and the rotating plate 204 rotates to the lowest side, it will drive the main board 201 to move downward, so that the push plate 202 moves downward from between the two cross bars 6, and then the hinge point of the connecting plate 203 and the rotating plate 204 is rotated to ninety degrees again, and the push plate 202 moves upward, and when the push plate 202 moves to one side relative to the length of the rotating plate 204, the food is pushed to one side, so that the food can be repeatedly transmitted to one side and removed from the discharge port 3 after continuous disinfection.

[0031] Working principle: When the device is in use, the food is placed on the upper side of the conveyor belt 13. The conveyor belt 13 rotates to allow the food to enter the sterilization box 1. At the same time, the transmission mechanism 2 is started, and the second motor 208 drives the rotating shaft 209 to rotate, so that the rotating plate 204 rotates. When the hinge point of the connecting plate 203 and the rotating plate 204 rotates to the lowest side, it drives the main plate 201 to move downward, so that the push plate 202 moves downward from between the two cross bars 6. Then, the hinge point of the connecting plate 203 and the rotating plate 204 rotates to 90 degrees, and then the push plate 202 moves upward. When the push plate 202 moves to one side relative to the length of the rotating plate 204, the food is pushed to one side, so that the main board 201 is repeatedly rotated through the drive of the No. 2 motor 208 to transmit the food to one side and move it out from the discharge port 3 after continuous disinfection. When the food moves inside the disinfection box 1, the No. 1 radiation source 7 and the No. 2 radiation source 8 disinfect the surface of the food. At the same time, the No. 1 radiation source 7 arranged on the upper side of the two cross bars 6 can disinfect the contact surface between the cross bars 6 and the food, thereby achieving all-round disinfection of the food.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An all-round disinfection irradiation device, comprising a disinfection box (1), a transmission mechanism (2) and a fixed box (11), characterized in that: A third radiation source (15) is fixedly provided on the top surface of the disinfection box (1), a second radiation source (8) is fixedly provided on both sides of the front and rear sides of the bottom of the disinfection box (1), two support rods (5) are fixedly provided on both sides of the bottom of the disinfection box (1), four support rods (5) are fixedly provided with cross bars (6) on the upper ends of two groups of two, and a first radiation source (7) is embedded in the upper ends of the two cross bars (6), a second rotating rod (16) is fixedly provided on one side of the inner walls of the front and rear sides of the disinfection box (1), and an inclined plate (17) is fixedly provided on one end of the two cross bars (6); The transmission mechanism (2) comprises a main board (201), a support plate (205) and a second motor (208); a plurality of push plates (202) are fixedly provided on the upper end of the main board (201); connecting plates (203) are fixedly provided on both sides of the lower end of the main board (201); rotating plates (204) are hingedly provided at the lower front ends of the two connecting plates (203); rotating shafts (209) are fixedly sleeved at the front ends of the two rotating plates (204) at one side; the front end of the rotating shaft (209) on one side is fixedly connected to the output end of the second motor (208); the front end of the rotating shaft (209) on the other side is rotatably provided at the upper rear end of the support plate (205).

2. The omnidirectional disinfection irradiation device according to claim 1, characterized in that: A discharge port (3) is provided at the upper portion of one side of the disinfection box (1), and a first shielding curtain (4) is fixedly provided on the top surface of the discharge port (3). A feed port (9) is provided at the upper portion of the other side of the disinfection box (1), and a second shielding curtain (10) is fixedly provided on the top surface of the feed port (9).

3. The omnidirectional disinfection irradiation device according to claim 1, characterized in that: The fixed box (11) is fixedly arranged on a side of the disinfection box (1) close to the feed port (9), a groove (14) is provided at the upper end of the fixed box (11), and a No. 1 motor (18) is fixedly arranged at the upper rear end of the fixed box (11).

4. The omnidirectional disinfection irradiation device according to claim 3, characterized in that: A first rotating rod (12) is rotatably provided between the inner walls of the front and rear sides of the groove (14) and close to one side. The rear end of the first rotating rod (12) is fixedly connected to the output end of the first motor (18). A transmission belt (13) is sleeved between the first rotating rod (12) and the two second rotating rods (16).

5. The omnidirectional disinfection irradiation device according to claim 1, characterized in that: The lower ends of the support plates (205) are fixedly arranged on the inner bottom surface of the disinfection box (1), and the second motor (208) is fixedly arranged on the inner bottom surface of the disinfection box (1).

6. The omnidirectional disinfection irradiation device according to claim 1, characterized in that: The front parts of the two rotating shafts (209) are both movably sleeved with sleeves (206), and a connecting rod (207) is fixedly connected between the two sleeves (206).

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