Wolfberry ultraviolet sterilization equipment

Abstract

The utility model relates to the technical field of ultraviolet sterilization, and discloses a medlar ultraviolet sterilization device which comprises a frame and a conveying mesh belt, the conveying mesh belt is rotatably installed on the inner side of the frame, a frame cover is fixed to the middle of the upper portion of the frame, and side plates are fixed to the two sides of the interior of the frame cover. A first rotating rod and a second rotating rod are transversely and rotatably mounted between the side plates, the first rotating rod and the second rotating rod are both close to the middle position in the frame cover, a rubber sheet is fixed to the outer ring of the first rotating rod, a plurality of rubber rods are uniformly fixed to the outer ring of the second rotating rod, and a plurality of upper ultraviolet lamps are transversely and uniformly mounted above the position between the side plates. According to the technical scheme, the first rotating rod with the rubber sheet is installed in the frame, when the Chinese wolfberry is conveyed, the Chinese wolfberry can be poked by the rubber sheet to turn over, then when the Chinese wolfberry passes through the position of the rubber rod driven by the second rotating rod, the turned Chinese wolfberry is poked by the rubber rod to be spread, all positions of the Chinese wolfberry can be irradiated by ultraviolet rays, and therefore the Chinese wolfberry can be effectively protected. And thorough sterilization can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of ultraviolet sterilization, in particular to wolfberry ultraviolet sterilization equipment. Background Art

[0002] Wolfberry, a perennial woody plant of the genus Lycium of the Solanaceae family, originated in China and is mostly distributed in temperate and subtropical regions. It is cultivated in most provinces and regions in northern China. Fresh wolfberries have a short shelf life, so the wolfberries circulating on the market are usually processed. During the processing of wolfberries, in order to extend the storage time, the wolfberries are usually sterilized and sent through a conveyor belt into a sterilization tunnel with ultraviolet disinfectants for sterilization.

[0003] Since wolfberries may be piled up and overlapped, they may not be completely sterilized. Therefore, we propose a wolfberry ultraviolet sterilization device. Utility Model Content

[0004] The utility model aims to provide a wolfberry ultraviolet sterilization device. By installing a first rotating rod with a rubber sheet inside a frame, the wolfberries will be flipped by the rubber sheet when they are transmitted, and then when they pass through the rubber rod position driven by the second rotating rod, they will be flipped by the rubber rod to spread the flipped wolfberries, so that all parts of the wolfberries can be irradiated by ultraviolet rays, ensuring that they can be thoroughly sterilized, thereby solving the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wolfberry ultraviolet sterilization equipment, comprising a frame and a conveyor mesh belt, the conveyor mesh belt is rotatably installed on the inner side of the frame, and a frame cover is fixed at the upper middle position of the frame; side panels are fixed on both sides of the inner side of the frame cover, and a first rotating rod and a second rotating rod are rotatably installed laterally between the side panels, the first rotating rod and the second rotating rod are both close to the middle position inside the frame cover, a rubber sheet is fixed to the outer ring of the first rotating rod, and a plurality of rubber rods are evenly fixed to the outer ring of the second rotating rod; a plurality of upper ultraviolet lamps are evenly installed laterally above between the side panels, and a plurality of lower ultraviolet lamps are evenly installed laterally inside the frame inside the conveyor mesh belt.

[0006] By adopting the above technical solution, wolfberries are placed on the surface of the conveyor belt and transmitted to the inside of the frame cover, and are disinfected by the upper ultraviolet lamp and the lower ultraviolet lamp above and below. When passing through the middle position, they will first be flipped by the rubber sheet and then spread out by the rubber rod, so that the ultraviolet rays can fully irradiate the wolfberries and be sterilized.

[0007] Optionally, four corners of the bottom of the frame are supported by legs, and four legs are provided.

[0008] By adopting the above technical solution, the frame is stably supported by the supporting feet at the four corners of the bottom thereof.

[0009] Optionally, a first motor is installed on the front surface of one end of the frame, and the first motor is drivingly connected to the guide roller of the conveyor belt.

[0010] By adopting the above technical solution, after the first motor is started, it drives the conveyor belt to rotate.

[0011] Optionally, openings are provided on lower surfaces on both sides of the frame cover, and the openings are connected to the interior of the frame cover.

[0012] By adopting the above technical solution, when the conveyor belt rotates, the wolfberries enter the interior of the frame cover from the opening.

[0013] Optionally, a second motor is installed on the surface of the side plate on the side of the first rotating rod, and the second motor is transmission-connected to the first rotating rod.

[0014] By adopting the above technical solution, the second motor drives the first rotating rod to rotate.

[0015] Optionally, a third motor is installed on the surface of the side plate on the side of the second rotating rod, and the third motor is transmission-connected to the second rotating rod.

[0016] By adopting the above technical solution, the third motor drives the second rotating rod to rotate.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] 1. The technical solution of the present application is to install a first rotating rod with a rubber sheet inside the frame. When the wolfberries are transmitted, they will be pushed by the rubber sheet and flipped over. Then, when they pass the position of the rubber rod driven by the second rotating rod, they will be pushed by the rubber rod to spread out the flipped wolfberries, so that all parts of the wolfberries can be irradiated by ultraviolet rays, ensuring that they can be thoroughly sterilized.

[0019] 2. The technical solution of the present application enables the bottom of the side plate to be close to the surface of the conveyor belt, so that when the rubber sheet or rubber rod moves the wolfberries, the side plate can prevent the wolfberries from falling from the side. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0021] Figure 1 This is a schematic diagram of the overall structure of the wolfberry ultraviolet sterilization equipment of the utility model;

[0022] Figure 2 This is a structural schematic diagram of the first rotating rod of the wolfberry ultraviolet sterilization device of the utility model;

[0023] Figure 3This is a structural schematic diagram of the second rotating rod of the wolfberry ultraviolet sterilization device of the utility model;

[0024] Figure 4 The utility model is a schematic diagram of the distribution structure of the first rotating rod, the second rotating rod and the upper ultraviolet lamp of the wolfberry ultraviolet sterilization equipment.

[0025] In the figure: 1, frame; 11, first motor; 12, support leg; 13, lower ultraviolet lamp; 2, conveyor belt; 3, frame cover; 31, opening; 4, side panel; 41, upper ultraviolet lamp; 42, first rotating rod; 421, rubber sheet; 422, second motor; 43, second rotating rod; 431, rubber rod; 432, third motor. DETAILED DESCRIPTION

[0026] See also Figure 1-4 The utility model provides a technical solution: a wolfberry ultraviolet sterilization device, including a frame 1 and a conveyor mesh belt 2, the bottom four corners of the frame 1 are supported by supporting legs 12, four supporting legs 12 are provided, and the supporting legs 12 have the same length so that the frame 1 can be laterally stably supported, the conveyor mesh belt 2 is rotatably installed on the inner side of the frame 1, and the front and rear end surfaces of the right side of the frame 1 are installed with a first motor 11, the first motor 11 is connected to the guide roller of the conveyor mesh belt 2, and when started, it can drive the guide roller to rotate the conveyor mesh belt 2 to transport wolfberries.

[0027] A frame cover 3 is fixed in the middle position above the frame 1 , and openings 31 are provided on the lower surfaces of both sides of the frame cover 3 . The openings 31 are connected to the interior of the frame cover 3 , and the wolfberries to be transported can enter the interior of the frame cover 3 through the openings 31 .

[0028] Side panels 4 are fixed on both sides of the frame cover 3. The side panels 4 on both sides are parallel to each other, and the bottoms of the side panels 4 are close to the surface of the conveyor mesh belt 2. When the wolfberries are placed on the conveyor mesh belt 2 and enter the frame cover 3, they are not easy to fall from the sides.

[0029] A plurality of upper ultraviolet lamps 41 are evenly installed horizontally above the side plates 4, and a plurality of lower ultraviolet lamps 13 are evenly installed horizontally inside the frame 1 inside the conveyor belt 2. When both are started, ultraviolet rays are generated to irradiate the wolfberries from above and below, thereby sterilizing them.

[0030] A first rotating rod 42 and a second rotating rod 43 are installed between the side plates 4 in a transversely rotatable manner. The first rotating rod 42 and the second rotating rod 43 are both close to the middle position inside the frame cover 3. A rubber sheet 421 is fixed to the outer ring of the first rotating rod 42, and a plurality of rubber rods 431 are evenly fixed to the outer ring of the second rotating rod 43. A second motor 422 is installed on the surface of the side plate 4 on the side of the first rotating rod 42, and the second motor 422 is transmission-connected to the first rotating rod 42. A third motor 432 is installed on the surface of the side plate 4 on the side of the second rotating rod 43, and the third motor 432 is transmission-connected to the second rotating rod 43. The second motor 422 drives the first rotating rod 42 and the rubber sheet 421 to rotate, and the wolfberries are flipped over when they pass through, and the third motor 432 drives the second rotating rod 43 and the rubber rod 431 to rotate. The flipped wolfberries will be moved and evenly dispersed when they pass through, so that the ultraviolet rays can fully irradiate the wolfberries and sterilize them.

[0031] When in use, the first motor 11, the second motor 422, the third motor 432, the upper ultraviolet lamp 41 and the lower ultraviolet lamp 13 are all connected to the control computer, which controls the first motor 11 to drive the conveyor mesh belt 2 to rotate slowly, and simultaneously starts the second motor 422 and the third motor 432 to respectively drive the first rotating rod 42 and the second rotating rod 43 to rotate, so that the upper ultraviolet lamp 41 and the lower ultraviolet lamp 13 are also started at the same time, and the wolfberries are placed on the surface of the conveyor mesh belt 2 and are slowly transmitted through the opening 31 into the interior of the frame cover 3, and are sterilized by the upper ultraviolet lamp 41 and the lower ultraviolet lamp 13 above and below. When passing through the middle position of the frame cover 3, the wolfberries are first turned and moved by the rubber sheet 421 driven by the first rotating rod 42, and then moved and spread by the rubber rod 431 driven by the second rotating rod 43, so that the upper ultraviolet lamp 41 and the lower ultraviolet lamp 13 above and below continue to sterilize the wolfberries, and finally pass through the opening 31 from the other side.

Claims

1. A wolfberry ultraviolet sterilization device, comprising a frame (1) and a conveyor belt (2), characterized in that: The conveyor mesh belt (2) is rotatably mounted on the inner side of the frame (1), and a frame cover (3) is fixed at the middle position above the frame (1); Side plates (4) are fixed on both sides of the interior of the frame cover (3); a first rotating rod (42) and a second rotating rod (43) are installed between the side plates (4) in a rotatable manner in the transverse direction; the first rotating rod (42) and the second rotating rod (43) are both located close to the middle position of the interior of the frame cover (3); a rubber sheet (421) is fixed on the outer ring of the first rotating rod (42); and a plurality of rubber rods (431) are evenly fixed on the outer ring of the second rotating rod (43); A plurality of upper ultraviolet lamps (41) are evenly installed horizontally above the side plates (4), and a plurality of lower ultraviolet lamps (13) are evenly installed horizontally inside the frame (1) inside the conveyor mesh belt (2).

2. The wolfberry ultraviolet sterilization equipment according to claim 1, characterized in that: The four corners of the bottom of the frame (1) are all supported by supporting feet (12), and four supporting feet (12) are provided.

3. The wolfberry ultraviolet sterilization equipment according to claim 1, characterized in that: A first motor (11) is installed on the front surface of one end of the frame (1), and the first motor (11) is drivingly connected to the guide roller of the conveyor mesh belt (2).

4. The wolfberry ultraviolet sterilization equipment according to claim 1, characterized in that: The lower surfaces of both sides of the frame cover (3) are provided with openings (31), and the openings (31) are communicated with the interior of the frame cover (3).

5. The wolfberry ultraviolet sterilization equipment according to claim 1, characterized in that: A second motor (422) is installed on the surface of the side plate (4) on the side of the first rotating rod (42), and the second motor (422) is transmission-connected to the first rotating rod (42).

6. The wolfberry ultraviolet sterilization equipment according to claim 1, characterized in that: A third motor (432) is installed on the surface of the side plate (4) on the side of the second rotating rod (43), and the third motor (432) is transmission-connected to the second rotating rod (43).

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