Adjustable food irradiation sterilization device

Abstract

The utility model relates to the technical field of food irradiation sterilization, in particular to an adjustable food irradiation sterilization device, and solves the problems that when the food is subjected to irradiation sterilization in the prior art, multi-angle simultaneous sterilization on the food is inconvenient, a bearing mechanism is inconvenient to adjust, and the irradiation sterilization efficiency is high. The fixing device is not suitable for fixing various food materials with different specifications. An adjustable food irradiation sterilization device comprises a frame body, the inner side of the frame body is fixedly connected with a screen frame, the bottom of the screen frame is open, the two sides of the inner side of the screen frame are slidably connected with screen plates, and the opposite sides of the two screen plates are fixedly connected with ionization radiation plates. According to the utility model, the distance between the screen plate and the screen frame can be flexibly adjusted, so that the device can be suitable for fixing and sterilizing food materials with various different specifications, the universality and the practicability of the device are greatly improved, and multi-angle and intermittent irradiation sterilization on the food materials is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to food irradiation sterilization technical field especially relates to an adjustable food irradiation sterilization device. BACKGROUND

[0002] Food irradiation sterilization, also known as "food irradiation" or "ionizing radiation sterilization", refers to the process of using ionizing radiation (such as gamma rays, electron beams, etc.) to treat food to achieve the purpose of killing insects, sterilizing, preventing mildew, etc. This process destroys the DNA structure in biological organisms, making microorganisms unable to continue to reproduce, and also causing plant embryos to stop growth and differentiation. Food irradiation sterilization has the advantages of simple operation, fast speed, good effect, etc. and is widely used in extending the shelf life of food, improving food quality and safety, etc. However, irradiation treatment may cause changes in the properties of some sensitive ingredients in food, so appropriate irradiation parameters need to be selected and appropriate protective measures need to be taken in actual application.

[0003] In the process of food irradiation sterilization, it is necessary to ensure the efficiency of food irradiation and to adapt to different specifications of food for sterilization. However, considering the traditional food irradiation sterilization, it is not only inconvenient to sterilize food at multiple angles at the same time, but also inconvenient to adjust the bearing mechanism, and thus not suitable for fixing food materials of multiple different specifications, which is extremely inconvenient. Therefore, an adjustable food irradiation sterilization device is needed to solve the above problems. SUMMARY

[0004] The utility model aims at providing an adjustable food irradiation sterilization device, which solves the problem of inconvenient sterilization of food at multiple angles at the same time, inconvenient adjustment of the bearing mechanism, and unsuitable fixation of food materials of multiple different specifications in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] The adjustable food irradiation sterilization device comprises a frame body, the inner side of the frame body is fixedly connected with a mesh frame, the bottom of the mesh frame and the bottom of the frame body are both open, the inner side of the mesh frame is slidably connected with two mesh plates, the opposite side of the two mesh plates is fixedly connected with an ionizing radiation plate, one side of the mesh frame is provided with a connecting pipe, the two sides of the connecting pipe are both communicated with a hydraulic telescopic pipe, the output end of the two hydraulic telescopic pipes is fixedly connected with one side of the two ionizing radiation plates respectively, one side of the outer wall of the frame body is fixedly connected with a hydraulic pump through bolts, the outlet of the hydraulic pump is in communication with one end of the connecting pipe, the outer side of the mesh frame is provided with an ionizing radiation frame which is slidably connected with the frame body, the two sides of the frame body are both fixedly connected with a side plate, and the bottom of the two side plates is fixedly connected with a gas cylinder through bolts, and the output shaft of the two gas cylinders is fixedly connected with the bottom of the two sliding blocks respectively.

[0007] Preferably, the two sides of the ionizing radiation frame are both fixedly connected with sliding blocks, the two sliding blocks are slidably connected with the side wall of the frame body through sliding grooves, and the output shaft of the two gas cylinders is fixedly connected with the bottom of the two sliding blocks respectively.

[0008] Preferably, the two sides of the two mesh plates are both fixedly connected with sliding blocks, and the four sliding blocks are slidably connected with the side wall of the mesh frame through sliding grooves.

[0009] Preferably, the outlet of the hydraulic pump is communicated with a connecting pipe, and one end of the connecting pipe is in communication with one end of the connecting pipe.

[0010] Preferably, the bottom of the frame body is rotatably connected with a bottom cover through a hinge.

[0011] Preferably, the two sliding blocks are gap-fitted with the two sliding grooves respectively.

[0012] The utility model has the following beneficial effects:

[0013] Through the cooperation of the hydraulic pump and the hydraulic telescopic pipe, the distance between the mesh plate and the mesh frame can be flexibly adjusted, so that the device can adapt to various different specifications of food materials for fixation and sterilization treatment, greatly improving the versatility and practicality of the device. Secondly, the setting of the ionizing radiation frame and the ionizing radiation plate, and the up-down movement function of the mesh frame driven by the gas cylinder, together realize the multi-angle and intermittent irradiation sterilization of the food materials. This irradiation mode not only improves the sterilization efficiency, but also avoids the change of sensitive ingredients caused by long-time continuous irradiation of food, ensuring the quality and safety of food. In addition, the device is easy to operate, fast and effective, and through fine irradiation control and switch control of the ionizing radiation plate, the precision and flexibility of sterilization are further improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to make the technical scheme of the embodiments of the present application clearer, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0015] Figure 1 It is a whole front view structural schematic diagram of the present application.

[0016] Figure 2 It is a bottom view structural schematic diagram of the present application.

[0017] Figure 3 It is a top view structural schematic diagram of the present application.

[0018] Figure 4 It is an ionizing radiation frame and its structural schematic diagram of the present application.

[0019] Figure 5 It is a top view structural schematic diagram of the present application.

[0020] In the figure: 1, frame body; 2, mesh frame; 3, ionizing radiation frame; 4, sliding block; 5, sliding slot; 6, side plate; 7, air cylinder; 8, mesh plate; 9, communication pipe; 10, bottom cover; 11, hydraulic pump; 12, connecting pipe; 13, hydraulic telescopic pipe; 14, ionizing radiation plate; 15, sliding groove; 16, sliding block. Specific implementation

[0021] In order to make the technical scheme of the embodiments of the present application clearer, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0022] Refer to Figures 1-5The adjustable food irradiation sterilization device comprises a frame body 1, a mesh frame 2 fixedly connected to the inner side of the frame body 1, the bottom and the top of the mesh frame 2 are designed in an open manner, which is convenient for placing and taking out food materials, and the inner side of the mesh frame 2 is slidably connected with mesh plates 8, so that the mesh frame 2 can be adaptively adjusted according to the size of the food materials, improving the flexibility and versatility of the device, and the bottom and the top of the mesh frame 2 are designed in an open manner, the inner side of the mesh frame 2 is slidably connected with mesh plates 8, the mesh plates 8 are connected with the mesh frame 2 through sliding connection, the opposite side of the mesh plates 8 is fixedly connected with ionizing radiation plates 14, the mesh plates 8 not only support the food materials, but also realize accurate adjustment of the distance between the mesh plates 8 and the mesh frame 2 through the sliding characteristics, so as to meet the irradiation requirements of food materials of different sizes, and the opposite side of each of the two mesh plates 8 is fixedly connected with an ionizing radiation plate 14, the ionizing radiation plate 14 is one of the core components of the device, it is fixedly connected with the mesh plate 8, is responsible for emitting ionizing radiation to sterilize the food materials, and the on-off state of the ionizing radiation plate 14 can be controlled as required to realize fine irradiation process regulation, one side of the inner side of the mesh frame 2 is provided with a connecting pipe 12, the two sides of the connecting pipe 12 are communicated with hydraulic telescopic pipes 13, and the output ends of the two hydraulic telescopic pipes 13 are fixedly connected with one side of the two ionizing radiation plates 14, one side of the outer wall of the frame body 1 is fixedly connected with a hydraulic pump 11 through bolts, and the outlet of the hydraulic pump 11 is in communication with one end of the connecting pipe 12, the outer side of the mesh frame 2 is provided with an ionizing radiation frame 3 slidably connected with the frame body 1, the ionizing radiation frame 3 is slidably connected with the frame body 1 and located outside the mesh frame 2, it and the ionizing radiation plate 14 jointly constitute an irradiation system of the device, and are responsible for irradiation sterilization treatment of the food materials, the sliding design of the ionizing radiation frame 3 enables it to move up and down under the drive of the air cylinder 7, realizes intermittent irradiation of the food, improves the sterilization effect, and the two sides of the frame body 1 are fixedly connected with side plates 6, and the bottoms of the two side plates 6 are fixedly connected with air cylinders 7 through bolts, and the output shafts of the two air cylinders 7 are fixedly connected with the two sides of the ionizing radiation frame 3.

[0023] Further, the two sides of the ionizing radiation frame 3 are fixedly connected with sliding blocks 4, the two sliding blocks 4 are slidably connected with the side walls of the frame body 1 through sliding grooves 5, and the output shafts of the two air cylinders 7 are fixedly connected with the bottoms of the two sliding blocks 4.

[0024] Further, the two sides of the two net plates 8 are fixedly connected with sliding blocks 16, and the four sliding blocks 16 are slidably connected between the side walls of the net frame 2 through sliding grooves 15. When the ionizing radiation plate 14 and the net plate 8 are driven to move by the hydraulic telescopic pipes 13, the sliding blocks 16 slide smoothly in the sliding grooves 15, thereby ensuring the accurate adjustment of the distance between the net plate 8 and the net frame 2. The adjustment accuracy of the device is improved, more specifications of food materials can be adapted, and the structural stability during the adjustment process is ensured.

[0025] Further, the outlet of the hydraulic pump 11 is communicated with a communication pipe 9, and one end of the communication pipe 9 is communicated with one end of the connecting pipe 12. The hydraulic oil provided by the hydraulic pump 11 can smoothly enter the connecting pipe 12 through the communication pipe 9, and then be distributed to the two hydraulic telescopic pipes 13, thereby optimizing the design of the hydraulic oil circuit, improving the transmission efficiency of the hydraulic oil, and ensuring the synchronous work of the two hydraulic telescopic pipes 13.

[0026] Further, the bottom of the frame body 1 is rotatably connected with a bottom cover 10 through a hinge. The bottom cover 10 can be conveniently opened or closed, so as to facilitate the cleaning, maintenance, placement or removal of food materials in the device, thereby improving the convenience of use of the device and facilitating the daily maintenance and operation.

[0027] Further, the two sliding blocks 4 are gap-fitted with the two sliding grooves 5, respectively.

[0028] In summary:

[0029] The hydraulic pump 11 is started, which smoothly delivers hydraulic oil to the connecting pipe 12 through the communication pipe 9, and then to the two hydraulic telescopic pipes 13. With the injection of hydraulic oil, the ionizing radiation plates 14 connected to the output end of the hydraulic telescopic pipes 13 drive the net plates 8 to move. In this process, the sliding blocks 16 on both sides of the net plates 8 smoothly slide in the sliding grooves 15 of the net frame 2, ensuring the accurate adjustment of the distance between the net plates 8 and the net frame 2 to adapt to food materials of different sizes. This design improves the adjustment accuracy of the device, enabling it to adapt to more specifications of food materials and ensuring the structural stability during adjustment. After adjustment is completed, the food materials are placed between the two net plates 8 and the net frame 2, and the food materials are in a vertical distribution state under the support of the net plates 8 and the net frame 2, providing favorable conditions for subsequent irradiation sterilization processing. Next, the ionizing radiation frame 3 and the two ionizing radiation plates 14 are started, which begin to emit ionizing radiation such as gamma rays, electron beams, etc., to sterilize the food materials. At the same time, in order to improve the sterilization effect and avoid excessive irradiation, the two air cylinders 7 can be started. The output shafts of the air cylinders 7 penetrate through the two side plates 6 and are fixedly connected to the bottom of the sliding blocks 4 on both sides of the ionizing radiation frame 3. The telescopic movement of the air cylinders 7 can smoothly slide the sliding blocks 4 in the sliding grooves 5, driving the ionizing radiation frame 3 and the net frame 2 to move up and down, realizing intermittent irradiation of food. The gap between the sliding blocks 4 and the sliding grooves 5 reduces the friction between moving parts, improving the operating efficiency and service life of the device. In addition, the on-off state of the two ionizing radiation plates 14 can also be controlled as needed to further finely control the irradiation process. The hydraulic oil circuit design provided by the hydraulic pump 11 is optimized to ensure the synchronous work of the two hydraulic telescopic pipes 13, improving the transmission efficiency of hydraulic oil. The bottom cover 10 at the bottom of the frame body 1 is connected by hinge rotation, which can be easily opened or closed, facilitating the cleaning, maintenance and placement or removal of food materials inside the device, improving the use convenience and daily maintenance convenience of the device. The adjustable food irradiation sterilization device realizes efficient and uniform irradiation sterilization processing of food materials through the adjustment mechanism, stable sliding connection, optimized hydraulic oil circuit design and convenient maintenance design. It improves the adjustment accuracy and adaptability of the device, ensures uniform irradiation of food materials during irradiation, avoids uneven irradiation, optimizes the hydraulic oil circuit design, improves the transmission efficiency of hydraulic oil and the operating stability of the device, improves the use convenience of the device, facilitates daily maintenance and operation, and reduces the friction between moving parts, improving the operating efficiency and service life of the device.

[0030] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. An adjustable food irradiation sterilization device comprising a frame (1), characterized in that, The inner side of the frame (1) is fixedly connected with the net frame (2), and the bottom of the net frame (2) is open, the inner side of the net frame (2) is slidably connected with the net plate (8), and the opposite side of the two net plates (8) is fixedly connected with the ionizing radiation plate (14), one side of the net frame (2) is provided with the connecting pipe (12), the two sides of the connecting pipe (12) are communicated with the hydraulic telescopic pipe (13), and the output ends of the two hydraulic telescopic pipes (13) are fixedly connected with the opposite sides of the two ionizing radiation plates (14), one side of the outer wall of the frame (1) is fixedly connected with the hydraulic pump (11) through bolts, and the outlet of the hydraulic pump (11) is communicated with one end of the connecting pipe (12), the outer side of the net frame (2) is provided with the ionizing radiation frame (3) which is slidably connected with the frame (1), and the two sides of the frame (1) are fixedly connected with the side plate (6), and the bottoms of the two side plates (6) are fixedly connected with the air cylinder (7) through bolts, and the output shafts of the two air cylinders (7) are fixedly connected between the two side plates (6) and the two sides of the ionizing radiation frame (3).

2. The adjustable food irradiation sterilization device according to claim 1, characterized in that, The two sides of the ionizing radiation frame (3) are fixedly connected with the sliding block (4), and the two sliding blocks (4) are slidably connected between the side walls of the frame (1) through the sliding groove (5), and the output shafts of the two air cylinders (7) are fixedly connected with the bottoms of the two sliding blocks (4).

3. The adjustable food irradiation sterilization device according to claim 1, wherein, The two sides of the two net plates (8) are fixedly connected with the sliding block (16), and the four sliding blocks (16) are slidably connected between the side walls of the net frame (2) through the sliding groove (15).

4. The adjustable food irradiation sterilization device according to claim 1, wherein, The outlet of the hydraulic pump (11) is communicated with the connecting pipe (9), and one end of the connecting pipe (9) is communicated with one end of the connecting pipe (12).

5. The adjustable food irradiation sterilization device according to claim 1, wherein, The bottom of the frame (1) is rotatably connected with the bottom cover (10) through a hinge.

6. The adjustable food irradiation sterilization device according to claim 2, wherein, The two sliding blocks (4) are gap-fitted between the two sliding grooves (5), respectively.

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