High-temperature ultraviolet sterilization device for food production

Abstract

The utility model discloses a sealing device which comprises a frame body, a sealing box is fixedly installed on the frame body, the sealing box comprises a box body and a box door, and the box body is hinged to the box door, and the sealing device is characterized in that two supports are fixedly installed on the box body, a motor is fixedly installed on the box body, a first gear is fixedly installed on one support, rotating frames are rotatably installed on the two supports, and a second gear is fixedly installed on the other support. The output end of the motor is fixedly connected with the rotating frame, a containing frame is rotationally installed on the rotating frame, a plurality of partition plates are arranged in the containing frame, a plurality of clamping plates are arranged on the containing frame, threaded rods are rotationally installed on the clamping plates and are in threaded connection with the containing frame, a second gear is fixedly installed at one end of the containing frame, and the first gear is in meshed connection with the second gear. A plurality of ultraviolet lamps and a plurality of heating plates are fixedly installed in the box body, a containing frame is arranged on the rotating frame, clamping plates are arranged in the containing frame, food is clamped through the clamping plates, the food is continuously clamped when the containing frame rotates, and the sterilization efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ultraviolet sterilization technical field, concretely for high temperature ultraviolet sterilization device for food production. BACKGROUND

[0002] Food packaging sterilization solves the secondary pollution problem of food caused in the food packaging process or the processing and sterilization problem of food after packaging, and the principle of high-temperature sterilization is to destroy the protein, nucleic acid and active substance in the cell through high temperature, thereby affecting the life activity of the cell and destroying the active biological chain of bacteria, so that the purpose of killing bacteria is achieved, and ultraviolet sterilization and disinfection is to use ultraviolet rays of appropriate wavelength to destroy the molecular structure in the cell of microorganism, cause the death of growing cells or regenerative cells, and achieve the effect of sterilization and disinfection.

[0003] In the prior art, the traditional food sterilization is mainly carried out by high-temperature or ultraviolet irradiation, and the single sterilization effect is poor, when the high-temperature sterilization is carried out, the high-temperature can continuously penetrate into the inside of the food with the increase of temperature, and part of the harmful bacteria is killed, and when the ultraviolet lamp is used to kill the bacteria resistant to high temperature, the penetration ability of the ultraviolet is weak, and the ultraviolet cannot completely penetrate the structure and act on the surface of the food, and the food cannot be turned over, so that the sterilization effect is not ideal. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a high-temperature ultraviolet sterilization device for food production, so as to solve the problem that the food is blocked and cannot be turned over, resulting in incomplete sterilization.

[0005] The utility model provides the following technical scheme in order to achieve the above-mentioned purpose, a high-temperature ultraviolet sterilization device for food production, including frame body, the frame body is fixedly installed with sealed box, the sealed box includes box and door, the box and door are hinged connection, its characterized in that: two supports are fixedly installed on the box, the motor is fixedly installed on one of the supports Gear one, two supports are rotatably installed with rotating frame, the output end of the motor is fixedly connected with rotating frame, the rotating frame is rotatably installed with containing frame, a plurality of baffle are arranged in the containing frame, a plurality of clamping plates are arranged on the containing frame, the clamping plate is rotatably installed with threaded rod, the threaded rod is connected with containing frame screw thread, one end of the containing frame is fixedly installed with gear two, the gear one is engaged with gear two, a plurality of ultraviolet lamps are fixedly installed in the box, a plurality of heating plates are fixedly installed in the box.

[0006] Preferably, the door is fixedly installed with an observation window, the outer side of the observation window is provided with a shade curtain, and the shade curtain is fixedly connected with the door.

[0007] Preferably, a plurality of fans are fixedly installed on the box.

[0008] Preferably, a connecting shaft is fixedly installed at each end of the containing frame, and the gear two is fixedly connected with the connecting shaft.

[0009] Preferably, a plurality of bearings are arranged on the rotating frame, the connecting shaft is fixedly connected with the inner ring of the bearing, and the rotating frame is fixedly connected with the outer ring of the bearing.

[0010] Preferably, a handle is fixedly installed on the threaded rod.

[0011] Preferably, a temperature sensor is fixedly installed in the box.

[0012] Preferably, a controller is fixedly installed on one side of the box, and the controller is electrically connected with the motor, the ultraviolet lamp, the heating plate, the fan and the temperature sensor.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The containing frame is arranged on the rotating frame, the clamping plate is arranged in the containing frame, the food is clamped through the clamping plate, the food is continuously clamped when the containing frame rotates, and the sterilization efficiency is improved.

[0015] 2. The fan is arranged in the box, the air is blown through the fan to circulate, so that the temperature in the sealed box is quickly increased.

[0016] 3. The observation window and the light shade are arranged on the box door, the condition in the sealed box is observed, the ultraviolet rays are shielded through the light shade, and the working safety is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a sealed box internal structure schematic diagram of the utility model;

[0019] Figure 3 It is a sealed box side view sectional structure schematic diagram of the utility model;

[0020] Figure 4 It is a sealed box internal structure three-dimensional structure schematic diagram of the utility model;

[0021] In the figure: 1, frame, 2, sealed box, 20, controller, 21, box, 211, motor, 22, box door, 23, ultraviolet lamp, 24, heating plate, 25, fan, 26, observation window, 27, shade, 28, temperature sensor, 3, support, 31, gear one, 32, rotating frame, 321, bearing, 33, containing frame, 331, connecting shaft, 332, gear two, 34, partition, 35, clamping plate, 351, threaded rod, 352, crank. DETAILED DESCRIPTION

[0022] In order to make the purpose, advantages and technical scheme of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, in the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly and specifically limited.

[0024] As Figures 1-4As shown, the embodiment provides a high-temperature ultraviolet sterilization device for food production, which comprises a frame body 1, a sealing box 2 is fixedly installed on the frame body 1, so that the food is in a sealed space, the sealing box 2 comprises a box body 21 and a box door 22, the box body 21 and the box door 22 are hingedly connected, two supports 3 are fixedly installed on the box body 21, an electric machine 211 is fixedly installed on the box body 21, a gear one 31 is fixedly installed on one of the supports 3, a rotating frame 32 is rotatably installed on the two supports 3, the output end of the electric machine 211 is fixedly connected with the rotating frame 32, the rotating frame 32 is driven to rotate by the electric machine 211, a containing frame 33 is rotatably installed on the rotating frame 32, a plurality of partitions 34 are arranged in the containing frame 33, the containing frame 33 is separated by the partitions 34, so that a plurality of small spaces are formed in the containing frame 33 for containing food, a plurality of clamping plates 35 are arranged on the containing frame 33, the clamping plates 35 are arranged in each small space, the material of the containing frame 33 and the clamping plates 35 is high-temperature-resistant transparent material, for example, quartz glass, the quartz glass has good ultraviolet transmittance, less absorption and reflection of ultraviolet, can make most of the ultraviolet penetrate, has high ultraviolet transmittance, is widely used in the fields of ultraviolet-related optical instruments, sterilization and disinfection, the high-temperature-resistant performance of the quartz glass is very good, can work stably for a long time in a high-temperature environment above 1000℃, can even bear higher temperature in a short time, has good thermal stability and thermal shock resistance, is not easy to break or damage due to temperature change, is used for containing food, a threaded rod 351 is rotatably installed on the clamping plate 35, the threaded rod 351 is screwedly connected with the containing frame 33, the clamping plate 35 is clamped with the inner wall of the containing frame 33 by rotating the threaded rod 351, the clamping plate 35 is arranged in L shape to support the food and prevent the food from falling off when the containing frame 33 rotates, a gear two 332 is fixedly installed at one end of the containing frame 33, the gear one 31 is meshedly connected with the gear two 332, so that the rotating frequency of the containing frame 33 is greater than that of the rotating frame 32 when the rotating frame 32 rotates, a plurality of ultraviolet lamps 23 are fixedly installed in the box body 21, and a plurality of heating plates 24 are fixedly installed in the box body 21.

[0025] An observation window 26 is fixedly installed on the box door 22, an outside of the observation window 26 is provided with a light shade 27, the light shade 27 is fixedly connected with the box door 22, the observation window is convenient for observing the sterilization condition in the sealing box 2, and the light shade 27 prevents ultraviolet from damaging the human body.

[0026] A plurality of fans 25 are fixedly installed on the box body 21, so that the air in the sealing box 2 circulates to quickly increase the temperature in the sealing box 2.

[0027] Both ends of the containing frame 33 are fixedly provided with connecting shafts 331, one of the connecting shafts 331 is fixedly connected with a gear two 332, which is used to be connected with the rotating frame 32.

[0028] A plurality of bearings 321 are arranged on the rotating frame 32, the connecting shaft 331 is fixedly connected with the inner ring of the bearing 321, and the rotating frame 32 is fixedly connected with the outer ring of the bearing 321, so that the rotating speed of the containing frame 33 is greater than the rotating speed of the rotating frame.

[0029] A crank 352 is fixedly arranged on the threaded rod 351, so as to rotate the threaded rod 351.

[0030] A temperature sensor 28 is fixedly arranged in the box 21, which is used to monitor the temperature in the sealed box 2, so as to prevent the temperature in the sealed box 2 from being insufficient, thereby causing the sterilization effect to be unsatisfactory.

[0031] A controller 20 is fixedly arranged on one side of the box 21, and the controller 20 is electrically connected with the motor 211, the ultraviolet lamp 23, the heating plate 24, the fan 25 and the temperature sensor 28.

[0032] Specific operation is as follows: in use, the gear ratio of the gear one 31 and the gear two 332 is adjusted, so that the containing frame 33 is upwardly opened when facing the box door 22, the food to be sterilized is placed in the containing frame 33, the crank 352 is rotated, the clamp plate 35 pushes the food to abut and clamp the inner part of the containing frame 33, the box door 22 is closed, the controller 20 starts the motor 211, the rotating frame 32 is driven to rotate by the motor 211, the ultraviolet lamp 23, the heating plate 24 and the fan 25 are started, and the food in the containing frame 33 is subjected to high-temperature ultraviolet sterilization treatment, when the sterilization condition in the sealed box 2 needs to be observed, the controller 20 closes the ultraviolet lamp 23, opens the blackout curtain 27, and observes the sterilization condition, when the food is completely sterilized, the ultraviolet lamp 23, the heating plate 24 and the fan 25 are closed, and the box door 22 is opened to take out the food.

[0033] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A high-temperature ultraviolet sterilization device for food production, comprising a frame body (1), a sealed box (2) is fixedly installed on the frame body (1), the sealed box (2) comprises a box body (21) and a box door (22), the box body (21) and the box door (22) are hingedly connected, characterized in that: The box (21) is fixedly installed with two supports (3), the box (21) is fixedly installed with motor (211), one of the support (3) is fixedly installed with gear one (31), two the support (3) is rotatably installed with rotating frame (32), the output of the motor (211) is fixedly connected with rotating frame (32), the rotating frame (32) is rotatably installed with containing frame (33), the containing frame (33) is provided with multiple partitions (34), the containing frame (33) is provided with multiple clamping plates (35), the clamping plate (35) is rotatably installed with threaded rod (351), the threaded rod (351) is in threaded connection with containing frame (33), one end of the containing frame (33) is fixedly installed with gear two (332), the gear one (31) is engagedly connected with gear two (332), the box (21) is fixedly installed with multiple ultraviolet lamps (23), the box (21) is fixedly installed with several heating plates (24).

2. The high-temperature ultraviolet sterilization device for food production according to claim 1, characterized in that: The box door (22) is fixedly installed with an observation window (26), the outer side of the observation window (26) is provided with a light shade (27), the light shade (27) is fixedly connected with the box door (22).

3. The high-temperature ultraviolet sterilization device for food production according to claim 1, characterized in that: The box (21) is fixedly installed with multiple fans (25).

4. The high-temperature ultraviolet sterilization device for food production according to claim 1, characterized in that: Both ends of the containing frame (33) are fixedly installed with connecting shafts (331), the gear two (332) is fixedly connected with one of the connecting shafts (331).

5. The high-temperature ultraviolet sterilization device for food production according to claim 4, characterized in that: The rotating frame (32) is provided with multiple bearings (321), the connecting shaft (331) is fixedly connected with the inner ring of the bearing (321), and the rotating frame (32) is fixedly connected with the outer ring of the bearing (321).

6. The high-temperature ultraviolet sterilization device for food production according to claim 1, characterized in that: The threaded rod (351) is fixedly installed with a crank (352).

7. The high-temperature ultraviolet sterilization device for food production according to claim 1, characterized in that: The box (21) is fixedly installed with a temperature sensor (28).

8. The high-temperature ultraviolet sterilization device for food production according to claim 7, characterized in that: The side of the box (21) is fixedly installed with a controller (20), and the controller (20) is electrically connected with the motor (211), the ultraviolet lamp (23), the heating plate (24), the fan (25) and the temperature sensor (28).

Images