Food packaging film sterilization device

Abstract

The utility model relates to a food packaging film sterilization device which comprises a sterilization box, a conveying belt and ultraviolet lamps arranged on the inner wall of the sterilization box at equal intervals, a sterilization and decontamination assembly for packaging films is arranged on the inner wall of the sterilization box, the sterilization and decontamination assembly comprises a plurality of fans, and the fans are arranged on the inner wall of the sterilization box at equal intervals in a sliding mode. The utility model relates to the technical field of food packaging films, and the sterilization and decontamination assembly can blow away small particles or impurities attached to a packaging film and attach the small particles or impurities to adsorption cotton on the inner wall of a sterilization box through cooperation of an ultraviolet lamp and a fan. Therefore, small particles or impurities attached to the packaging film can be cleaned while the packaging film is sterilized, pollutants on the surface of the packaging film can be further reduced, the cleanliness of the packaging film can be improved, and the interior of the sterilization box can be kept clean.

Description

Technical Field

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

[0002] The reference patent name is: A film sterilization device for food packaging (authorization announcement number: CN 215133856U), which discloses a film sterilization device for food packaging, including a main box body, a heating rod is fixedly connected to the inner bottom of the main box body, a plurality of vents corresponding to the heating rods are provided at the inner bottom of the main box body, a blowing fan is fixedly inserted in the vents, a grid plate is fixedly inserted in the inner bottom of the main box body, an ultraviolet lamp, a temperature and humidity sensor and a gas sensor are fixedly connected to the inner top of the main box body, a symmetrically arranged adjustable injection port is provided on the inner wall of the main box body, a cavity is provided at the top of the main box body, a controller, a memory and a power supply are arranged in sequence in the cavity, and the output ends of the temperature and humidity sensor, the gas sensor and the power supply are connected to the input end of the controller. In the utility model, by setting the monitoring mechanism and the sterilization mechanism, the device can sterilize the food film quickly and effectively, thereby improving the use effect of the device;

[0003] This patent uses the setting of a blowing fan to easily blow hot air onto the food film. The setting of the cover plate makes it easy to maintain the control components. The L-shaped clamping rod can easily fix the cover plate, and the spring can provide certain elastic support for the L-shaped clamping rod. When the packaging film is transported to the sterilization device, some tiny particles and impurities are easily attached to its surface. Under the action of the fan, the particles and impurities on the side close to the fan are easily blown away, but it is difficult to effectively clean the other side away from the fan. In addition, since the wind is mainly blown in from the bottom of the packaging film, when the wind returns downward along the inner wall of the main box, its strength has been greatly weakened, resulting in the dead corner area on the surface of the packaging film being difficult to be fully blown by the wind.

[0004] Therefore, it is necessary to provide a new food packaging film sterilizing device to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a food packaging film sterilizing device.

[0006] The utility model provides a food packaging film sterilizing device, comprising: a sterilizing box and a conveyor belt and ultraviolet lamps equidistantly arranged on the inner wall of the sterilizing box, wherein the inner wall of the sterilizing box is provided with a sterilizing and cleaning component for the packaging film;

[0007] The sterilization and cleaning component includes a fan, and there are multiple fans that are equidistantly slidably arranged on the inner wall of the sterilization box. A support plate is fixedly arranged on the inner wall of the sterilization box, and an arc frame is fixedly arranged on one side of the support plate. The inner wall of the arc frame is slidably connected to a limit rod, and the electric fan is fixed to the outer wall of the limit rod.

[0008] Preferably, a pushing member is slidably provided on one side of the support plate close to the arc frame, the inner wall of the pushing member is slidably connected to the outer wall of the limiting rod, and an electric push rod is fixedly provided on the inner wall of the sterilization box, and the protruding end of the electric push rod is fixedly connected to the pushing member.

[0009] Preferably, a slide rail is fixedly provided on one side of the support plate close to the push member, a slide groove is provided on one side of the push member close to the slide rail, and the push member is slidably connected to the outer side wall of the slide rail through the slide groove.

[0010] Preferably, an air outlet is fixed at one end of the fan close to the conveyor belt, and the air outlet is arranged in a cone shape.

[0011] Preferably, the inner wall of the sterilization box is installed with a collecting component for collecting small particles on the packaging film, and the collecting component includes a fixing part, which is fixedly arranged on the inner wall of the sterilization box, and the inner wall of the fixing part is slidably connected with a clamping part, and the inner wall of the fixing part is fixedly provided with a spring, one end of the spring is fixed to the clamping part, and adsorption cotton is slidably provided on both sides of the inner wall of the sterilization box, and the clamping part is in contact with the adsorption cotton.

[0012] Preferably, the inner wall of the sterilization box has a plurality of positioning blocks which are arranged at equal distances, and the four corners of the adsorbent cotton are clamped on the inner walls of the positioning blocks.

[0013] Compared with the related art, the food packaging film sterilization device provided by the utility model has the following advantages:

[0014] Beneficial effects:

[0015] 1. The sterilization and cleaning component provided in the utility model can blow away the small particles or impurities attached to the packaging film and attach them to the adsorption cotton on the inner wall of the sterilization box by cooperating with the ultraviolet lamp and the fan, so as to sterilize the packaging film and clean the small particles or impurities attached to the packaging film at the same time, which can further reduce the pollutants on the surface of the packaging film, which not only helps to improve the cleanliness of the packaging film, but also helps to keep the inside of the sterilization box clean;

[0016] 2. The collecting component provided in the utility model can effectively blow away the tiny particles and impurities on the packaging film, so that they are adsorbed onto the adsorption cotton on the inner wall of the box, which not only ensures the cleanliness of the packaging film surface, but also greatly improves the cleaning efficiency. When the tiny particles and impurities on the adsorption cotton accumulate to a certain extent, they can be easily and quickly replaced, thereby ensuring the continuous and stable operation of the sterilization device, optimizing the cleaning effect, and improving the convenience of equipment maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the food packaging film sterilization device of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the sterilization and cleaning component of the utility model;

[0019] Figure 3 It is a schematic diagram of the fan, air outlet, limit rod and arc frame of the utility model;

[0020] Figure 4 It is a schematic diagram of the conveying rack and sterilization box of the utility model;

[0021] Figure 5 For the utility model Figure 4 Enlarged view of point A in the middle;

[0022] Figure 6 It is a schematic diagram of the sterilization box, ultraviolet lamp and support plate of the utility model.

[0023] Numbers in the figure: 1. Sterilization box; 2. Conveyor belt; 3. Ultraviolet lamp; 4. Sterilization and cleaning component; 401. Fan; 402. Support plate; 403. Arc frame; 404. Limit rod; 405. Pusher; 406. Electric push rod; 407. Slide rail; 408. Air outlet; 5. Collection component; 501. Fixing part; 502. Clamping part; 503. Spring; 504. Adsorption cotton; 505. Positioning block; 6. Purchase water. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0026] See also Figures 1 to 6The utility model provides a food packaging film sterilization device, comprising: a sterilization box 1 and a conveyor belt 2 and ultraviolet lamps 3 equidistantly arranged on the inner wall of the sterilization box 1. The conveyor belt 2 is composed of a belt and a motor to ensure that the packaging film can be smoothly conveyed in the sterilization box 1.

[0027] The inner wall of the sterilization box 1 is provided with a sterilization and cleaning component 4 for the packaging film. Mainly, by cooperating with the ultraviolet lamp 3 and the fan 401, the small particles or impurities attached to the packaging film can be blown away and attached to the adsorption cotton 504 on the inner wall of the sterilization box 1, thereby achieving the purpose of sterilizing the packaging film while cleaning the small particles or impurities attached to the packaging film, which can further reduce the pollutants on the surface of the packaging film, which not only helps to improve the cleanliness of the packaging film, but also helps to keep the inside of the sterilization box 1 clean.

[0028] The sterilization and cleaning component 4 includes a fan 401, and there are multiple fans 401 that are equidistantly slidably arranged on the inner wall of the sterilization box 1. A support plate 402 is fixedly arranged on the inner wall of the sterilization box 1, and an arc frame 403 is fixedly arranged on one side of the support plate 402. The inner wall of the arc frame 403 is slidably connected to a limit rod 404, and the electric fan 401 is fixed to the outer wall of the limit rod 404.

[0029] A pusher 405 is slidably provided on one side of the support plate 402 close to the arc frame 403 , the inner wall of the pusher 405 is slidably connected to the outer wall of the limiting rod 404 , and an electric push rod 406 is fixedly provided on the inner wall of the sterilization box 1 , the protruding end of the electric push rod 406 is fixedly connected to the pusher 405 .

[0030] Taking into account the wind force generated by the continuous operation of the fan 401 in the sterilization box 1, exhaust valves are set on both sides of the sterilization box 1. When the wind force in the sterilization box 1 exceeds the set threshold and becomes larger, the controller will drive the exhaust valve to open, thereby discharging part of the gas in the sterilization box 1, effectively adjusting the air pressure balance in the box, ensuring the stability of the internal environment of the sterilization box 1, and improving the intelligence and safety of the overall operation. The exhaust valve and the controller are existing conventional technical means and will not be elaborated here.

[0031] A slide rail 407 is fixedly provided on one side of the support plate 402 close to the push member 405, and a slide groove is provided on one side of the push member 405 close to the slide rail 407. The push member 405 is slidably connected to the outer wall of the slide rail 407 through the slide groove, which enhances the sliding stability of the push member 405 and ensures its stability during the sliding process.

[0032] An air outlet 408 is fixed to one end of the fan 401 close to the conveyor belt 2. The air outlet 408 is set in a cone shape to ensure the directional flow of wind and concentrate the wind force. The cone setting can more effectively enhance the wind force blown out by the fan 401, making it stronger, thereby improving the working efficiency of the fan 401 and effectively promoting the blowing effect of tiny particles and impurities on the packaging film, thereby further improving the cleanliness and sterilization effect of the packaging film.

[0033] Working principle: When the packaging film is properly fixed on the conveyor belt 2 and transported into the sterilization box 1, the ultraviolet lamp 3 is started and the fan 401 is driven to start rotating. At this time, the wind force generated by the fan 401 effectively blows the heat generated by the ultraviolet lamp 3 onto the packaging film, thereby achieving comprehensive disinfection of the packaging film;

[0034] At the same time, by driving the extended end of the electric push rod 406 to extend, the push member 405 can slide upward along the support plate 402. In this process, the push member 405 slides upward and simultaneously pushes the limit rod 404 to drive the fan 401 to slide along the inner wall of the arc frame 403, so that the wind blown by the fan 401 can form a sweeping effect, blowing all sides of the packaging film;

[0035] Through this blowing action, small particles or impurities attached to the packaging film are effectively blown to the adsorption cotton 504 on both sides of the sterilization box 1, and then firmly adsorbed by the adsorption cotton 504. This not only ensures the cleanliness of the packaging film, but also improves the efficiency and effect of the entire sterilization process.

[0036] The inner wall of the sterilization box 1 is installed with a collecting component 5 for collecting small particles on the packaging film, which can effectively blow away the tiny particles and impurities on the packaging film and make them adsorbed onto the adsorbent cotton 504 on the inner wall of the box, which not only ensures the cleanliness of the packaging film surface, but also greatly improves the cleaning efficiency. When the tiny particles and impurities on the adsorbent cotton 504 accumulate to a certain extent, they can be easily and quickly replaced, thereby ensuring the continuous and stable operation of the sterilization device, optimizing the cleaning effect, and improving the convenience of equipment maintenance.

[0037] The collecting component 5 includes a fixing part 501, which is fixedly arranged on the inner wall of the sterilization box 1. The inner wall of the fixing part 501 is slidably connected with a clamping part 502. A spring 503 is fixedly arranged on the inner wall of the fixing part 501. One end of the spring 503 is fixed to the clamping part 502. Adsorption cotton 504 is slidably arranged on both sides of the inner wall of the sterilization box 1, and the clamping part 502 is in contact with the adsorption cotton 504.

[0038] The inner wall of the sterilization box 1 has multiple positioning blocks 505 arranged at equal distances. The four corners of the adsorbent cotton 504 are clamped in the inner wall of the positioning block 505, which not only realizes the precise positioning of the adsorbent cotton 504, but also facilitates its installation process.

[0039] Working principle: When the absorbent cotton 504 needs to be replaced, the clamping member 502 is pulled by hand to separate it from the absorbent cotton 504. At this time, the spring 503 is compressed, and the clamping member 502 slides along the inner wall of the fixing member 501. Then, the old absorbent cotton 504 is taken out from the positioning block 505.

[0040] Next, place the new adsorption cotton 504 in the positioning block 505. At this time, release your hand, the spring 503 recovers its deformation, and pushes the clamping piece 502 to re-clamp the new adsorption cotton 504. The entire replacement process does not require the use of any tools, which is convenient and quick, greatly improving work efficiency.

[0041] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A food packaging film sterilization device, comprising: A sterilization box (1), a conveyor belt (2), and ultraviolet lamps (3) equidistantly arranged on the inner wall of the sterilization box (1), characterized in that the inner wall of the sterilization box (1) is provided with a component (4) for sterilizing and cleaning packaging film; The sterilization and cleaning component (4) comprises a fan (401), wherein a plurality of the fans (401) are equidistantly slidably arranged on the inner wall of the sterilization box (1), a support plate (402) is fixedly arranged on the inner wall of the sterilization box (1), an arc frame (403) is fixedly arranged on one side of the support plate (402), the inner wall of the arc frame (403) is slidably connected to a limit rod (404), and the electric fan (401) is fixed to the outer wall of the limit rod (404).

2. A food packaging film sterilization device according to claim 1, characterized in that: A pusher (405) is slidably provided on one side of the support plate (402) close to the arc frame (403); the inner wall of the pusher (405) is slidably connected to the outer wall of the limiting rod (404); an electric push rod (406) is fixedly provided on the inner wall of the sterilization box (1); and the protruding end of the electric push rod (406) is fixedly connected to the pusher (405).

3. A food packaging film sterilization device according to claim 2, characterized in that: A slide rail (407) is fixedly provided on one side of the support plate (402) close to the push member (405), a slide groove is provided on one side of the push member (405) close to the slide rail (407), and the push member (405) is slidably connected to the outer side wall of the slide rail (407) via the slide groove.

4. A food packaging film sterilization device according to claim 1, characterized in that: An air outlet (408) is fixed to one end of the fan (401) close to the conveyor belt (2), and the air outlet (408) is arranged in a cone shape.

5. A food packaging film sterilization device according to claim 1, characterized in that: The inner wall of the sterilization box (1) is provided with a collecting assembly (5) for collecting small particles on the packaging film. The collecting assembly (5) comprises a fixing member (501). The fixing member (501) is fixedly arranged on the inner wall of the sterilization box (1). The inner wall of the fixing member (501) is slidably connected with a clamping member (502). The inner wall of the fixing member (501) is fixedly provided with a spring (503). One end of the spring (503) is fixed to the clamping member (502). Adsorption cotton (504) is slidably arranged on both sides of the inner wall of the sterilization box (1). The clamping member (502) is in contact with the adsorption cotton (504).

6. A food packaging film sterilization device according to claim 5, characterized in that: The inner wall of the sterilization box (1) is provided with a plurality of positioning blocks (505) which are arranged at equal distances, and the four corners of the adsorption cotton (504) are clamped on the inner walls of the positioning blocks (505).

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