Sterilization machine for conveyor belt

Abstract

The utility model relates to the field of food sterilization, in particular to a sterilization machine for a conveyor belt, which adopts the technical scheme that the sterilization machine comprises a sterilization water channel, one end of the sterilization water channel is communicated with a feeding water channel, and the other end of the sterilization water channel is communicated with a discharging water channel; the plastic meat sterilization device has the beneficial effects that plastic meat is put into the sterilization water channel with a deep barrel structure by driving the first conveying belt, so that the plastic meat sinks, is soaked and sterilized in the sterilization water channel, and the sterilization effect is improved; when the plastic meat sinks to the bottom of the sterilization water channel, the rotary lifting device is started to lift the plastic meat to the discharging water channel, and finally the second conveying belt is driven to output the sterilized plastic meat, so that the sterilization water channel of a deep barrel structure replaces an existing long-strip-shaped sterilization water channel, and the effect of reducing the occupied area of the sterilization machine is achieved.

Description

Technical Field

[0001] The utility model relates to the field of food sterilization, and particularly relates to a sterilizer for a conveyor belt. Background Art

[0002] The sterilizer for a conveyor belt is a device dedicated to meat processing plants. It effectively kills bacteria and viruses on plastic meat by conveying the packaged plastic meat into a high-temperature water channel in the sterilizer through a conveyor belt, thereby ensuring the hygiene and safety of meat products. This device helps to improve the hygiene standards in the food processing process.

[0003] The prior art has the following deficiencies: In order to completely kill bacteria and viruses, it is necessary to make the plastic meat stay in the high-temperature water channel of the sterilizer for a sufficient period of time. Therefore, the existing sterilizer for a conveyor belt is relatively long to ensure that the conveyor belt drives the plastic meat to be completely sterilized in the high-temperature water channel; this results in a relatively large floor area of the sterilizer for a conveyor belt, and the relatively large floor area may limit the layout flexibility inside the factory and affect the optimization of the overall production line; and the increase in the equipment length may make maintenance and cleaning more complicated. At the same time, the longer equipment requires more energy to maintain the temperature of the high-temperature water channel, increasing the operating cost of the sterilizer.

[0004] Therefore, it is necessary to invent a sterilizer for a conveyor belt. Summary of the Invention

[0005] In order to achieve the above object, the utility model provides the following technical solution: A sterilizer for a conveyor belt, including a sterilization water channel, one end of the sterilization water channel is connected to a feeding water channel, the other end of the sterilization water channel is connected to a discharging water channel, a water channel cover plate is installed on the top of the sterilization water channel, two ends of the inner wall of the feeding water channel are rotatably installed with first driving rollers, a first conveyor belt is sleeved on the outer wall of the first driving rollers, two ends of the inner wall of the discharging water channel are rotatably installed with second driving rollers, a second conveyor belt is sleeved on the outer wall of the second driving rollers, the sterilization water channel is in a deep bucket-shaped structure, one side of the bottom surface of the sterilization water channel close to the feeding water channel is connected with a water inlet pipe, one side of the outer wall of the sterilization water channel close to the discharging water channel is connected with a water outlet pipe, and a rotating lifting device is installed in the sterilization water channel, and the rotating lifting device is used to lift an object at the bottom of the sterilization water channel to the discharging water channel.

[0006] Preferably, the rotating lifting device includes two third driving rollers, one of the third driving rollers is rotatably installed at the lower part of the inner wall of the sterilization water channel, and the other third driving roller is rotatably installed at one side of the upper part of the sterilization water channel close to the discharging water channel.

[0007] Preferably, the outer walls of the two third driving rollers are sleeved with a third conveyor belt. Transmission chains are fixedly installed on both side edges of the third conveyor belt, and a plurality of grid plates are arranged and installed on the outer wall of the third conveyor belt.

[0008] Preferably, gears are fixedly installed on the outer walls of the rotating shafts at both ends of the third driving roller. The gears are meshed with the transmission chains on both sides of the third conveyor belt, and a motor is fixedly installed on the rotating shaft at one end of the third driving roller.

[0009] Preferably, transmission chains are also fixedly installed on both side edges of the first conveyor belt and the second conveyor belt. Gears are also fixedly installed on the outer walls of the rotating shafts at both ends of the first driving roller and the second driving roller. The gears at both ends of the first driving roller and the second driving roller are respectively meshed with the transmission chains on both sides of the first conveyor belt and the second conveyor belt.

[0010] Preferably, a front partition curtain is installed on one side of the water channel cover plate close to the feeding water channel, and a rear partition curtain is installed on one side of the water channel cover plate close to the discharging water channel.

[0011] Preferably, a front guide plate is connected to one end of the feeding water channel far from the sterilization water channel, and a rear guide plate is connected to one end of the discharging water channel far from the sterilization water channel. A heat dissipation fan is installed on one side of the rear guide plate, and the heat dissipation fan is facing the sterilization water channel.

[0012] The beneficial effects of the present utility model are as follows: By driving the first conveyor belt to put the plastic meat into the deep-barrel-structured sterilization water channel, the plastic meat sinks and soaks in the sterilization water channel for sterilization. When the plastic meat sinks to the bottom of the sterilization water channel, the rotation and lifting device is started to lift the plastic meat to the discharging water channel, and finally the second conveyor belt is driven to output the sterilized plastic meat, so as to replace the existing long-strip sterilization water channel with the deep-barrel-structured sterilization water channel, achieving the effect of reducing the floor area of the sterilizer, improving the layout flexibility inside the factory, and facilitating the optimization of the overall production line; and the shorter water channel can use less energy to maintain the temperature of the high-temperature water channel, achieving the effect of reducing the operating cost of the sterilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the front view of a sterilizer for conveyor belts provided by the present utility model;

[0014] Figure 2 is the sectional view of a sterilizer for conveyor belts provided by the present utility model;

[0015] Figure 3 is the internal structure schematic diagram of a sterilizer for conveyor belts provided by the present utility model;

[0016] Figure 4 is the structure schematic diagram of the rotation and lifting device of a sterilizer for conveyor belts provided by the present utility model;

[0017] Figure 5 Schematic diagram of the meshing of the drive chain and gear of a sterilizer for a conveyor belt provided by the present utility model.

[0018] In the figure: feed water channel 11, discharge water channel 12, sterilization water channel 13, water channel cover plate 14, front guide plate 15, rear guide plate 16, radiator fan 17, water inlet pipe 18, water outlet pipe 19, first conveyor belt 21, first drive roller 22, front partition curtain 23, second conveyor belt 31, second drive roller 32, rear partition curtain 33, third conveyor belt 41, third drive roller 42, grid plate 43, drive chain 44, gear 45. Specific embodiments

[0019] The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present utility model, and are not intended to limit the present utility model. Embodiment

[0020] As Figure 1 - Figure 3 shown, a sterilizer for a conveyor belt in the first aspect embodiment of the present utility model includes a sterilization water channel 13. One end of the sterilization water channel 13 is connected to the feed water channel 11, and the other end of the sterilization water channel 13 is connected to the discharge water channel 12. A water channel cover plate 14 is installed on the top of the sterilization water channel 13. Both ends of the inner wall of the feed water channel 11 are rotatably installed with first drive rollers 22, and a first conveyor belt 21 is sleeved on the outer wall of the first drive rollers 22. Both ends of the inner wall of the discharge water channel 12 are rotatably installed with second drive rollers 32, and a second conveyor belt 31 is sleeved on the outer wall of the second drive rollers 32. The sterilization water channel 13 has a deep barrel-shaped structure. One side of the bottom surface of the sterilization water channel 13 close to the feed water channel 11 is connected with a water inlet pipe 18, and one side of the outer wall of the sterilization water channel 13 close to the discharge water channel 12 is connected with a water outlet pipe 19. A rotating lifting device is installed in the sterilization water channel 13, and the rotating lifting device is used to lift the object at the bottom of the sterilization water channel 13 to the discharge water channel 12.

[0021] In the above embodiments, it should be noted that motors are fixedly installed at the shaft ends of the first driving roller 22 and the second driving roller 32. The first conveyor belt 21 and the second conveyor belt 31 are both made of metal mesh conveyor belts. The water inlet pipe 18 inputs hot water into the sterilization water channel 13, and at the same time, the water outlet pipe 19 discharges low-temperature water to achieve the effect of forming a heat cycle in the sterilization water channel 13. Control the water inlet pipe 18 to continuously input high-temperature hot water into the sterilization water channel 13. Place the plastic meat on the first conveyor belt 21, and drive the first conveyor belt 21 by starting the first driving roller 22 to put the plastic meat into the deep-barrel-structured sterilization water channel 13, so that the plastic meat sinks and soaks in the sterilization water channel 13 for sterilization. When the plastic meat sinks, the hot water input by the water inlet pipe 18 continuously flushes the plastic meat, slows down the sinking speed of the plastic meat, and prolongs the sterilization time. When the plastic meat sinks to the bottom of the sterilization water channel 13, then start the rotating lifting device to lift the plastic meat to the discharge water channel 12, and finally start the second driving roller 32 to drive the second conveyor belt 31 to output the sterilized plastic meat, so as to use the deep-barrel-structured sterilization water channel 13 to replace the existing long-strip sterilization water channel, achieving the effect of reducing the floor area of the sterilizer, improving the layout flexibility inside the factory, and facilitating the optimization of the overall production line. And the shorter water channel can use less energy to maintain the temperature of the high-temperature water channel, achieving the effect of reducing the operating cost of the sterilizer. Embodiment

[0022] As Figure 2 - Figure 5 As shown in the figure, a sterilizer for a conveyor belt includes all the contents of Embodiment 1. In addition, the rotating lifting device includes two third driving rollers 42. One third driving roller 42 is rotatably installed at the lower part of the inner wall of the sterilization water channel 13, and the other third driving roller 42 is rotatably installed on one side of the upper part of the sterilization water channel 13 close to the discharge water channel 12. A third conveyor belt 41 is sleeved on the outer walls of the two third driving rollers 42. Transmission chains 44 are fixedly installed at both side edges of the third conveyor belt 41. A number of grid plates 43 are arranged on the outer wall of the third conveyor belt 41. Gears 45 are fixedly installed on the outer walls of the shafts at both ends of the third driving roller 42. The gears 45 are meshed with the transmission chains 44 on both sides of the third conveyor belt 41. A motor is fixedly installed at one end of the shaft of the third driving roller 42.

[0023] In the above embodiments, it should be noted that the third conveyor belt 41 is a metal mesh conveyor belt, and the grid plates 43 are made of metal mesh plates. By driving the third driving roller 42 to rotate through the motor, the third driving roller 42 drives the gears 45 at both ends to rotate. The gears 45 are meshed with the transmission chains 44 on both sides of the third conveyor belt 41 and drive the third conveyor belt 41 to continuously move, and the third conveyor belt 41 drives the grid plates 43 on the outer wall to move, so as to achieve the effect of lifting and fishing up the plastic meat at the bottom of the sterilization water channel 13. Embodiment

[0024] As Figure 1 - Figure 3 shown, a sterilizer for a conveyor belt includes all the contents of Embodiment 2. In addition, drive chains 44 are fixedly installed on both side edges of the first conveyor belt 21 and the second conveyor belt 31. Gears 45 are also fixedly installed on the outer walls of the rotating shafts at both ends of the first driving roller 22 and the second driving roller 32. The gears 45 at both ends of the first driving roller 22 and the second driving roller 32 are respectively meshed with the drive chains 44 on both sides of the first conveyor belt 21 and the second conveyor belt 31.

[0025] In the above embodiment, it should be noted that by driving the first driving roller 22 to rotate through a motor, the first driving roller 22 drives the gears 45 at both ends to rotate. The gears 45 are meshed with the drive chains 44 on both sides of the first conveyor belt 21 to achieve the effect of driving the first conveyor belt 21 to convey materials for feeding. By driving the second driving roller 32 to rotate through a motor, the second driving roller 32 drives the gears 45 at both ends to rotate. The gears 45 are meshed with the drive chains 44 on both sides of the second conveyor belt 31 to achieve the effect of driving the second conveyor belt 31 to convey materials for discharging. Embodiment

[0026] As Figure 1 - Figure 3 shown, a sterilizer for a conveyor belt includes all the contents of Embodiment 1. In addition, a front partition curtain 23 is installed on one side of the water channel cover plate 14 close to the feeding water channel 11, and a rear partition curtain 33 is installed on one side of the water channel cover plate 14 close to the discharging water channel 12. A front guide plate 15 is connected to one end of the feeding water channel 11 away from the sterilizing water channel 13, and a rear guide plate 16 is connected to one end of the discharging water channel 12 away from the sterilizing water channel 13. A heat dissipation fan 17 is installed on one side of the rear guide plate 16, and the heat dissipation fan 17 faces the sterilizing water channel 13.

[0027] In the above embodiment, it should be noted that the front partition curtain 23 and the rear partition curtain 33 are made of heat-resistant plastic materials. The front partition curtain 23 and the rear partition curtain 33 have the function of covering the opening of the sterilizing water channel 13 and reducing the heat loss in the sterilizing water channel 13. Starting the heat dissipation fan 17 can quickly cool the plastic meat on the top of the second conveyor belt 31 and the rear guide plate 16.

[0028] The usage process of the present utility model is as follows: Those skilled in the art control the water inlet pipe 18 to continuously input high-temperature hot water into the sterilization water channel 13. Then, the plastic meat is placed on the first conveyor belt 21. By starting the first driving roller 22, the first conveyor belt 21 is driven to put the plastic meat into the deep-barrel-structured sterilization water channel 13, so that the plastic meat sinks and soaks in the sterilization water channel 13 for sterilization. When the plastic meat sinks, the hot water input by the water inlet pipe 18 continuously flushes the plastic meat, slows down the sinking speed of the plastic meat, and extends the sterilization time. When the plastic meat sinks to the bottom of the sterilization water channel 13, the third driving roller 42 is started to drive the gears 45 at both ends to rotate. The gears 45 are meshed with the transmission chains 44 on both sides of the third conveyor belt 41 and drive the third conveyor belt 41 to continuously move. The third conveyor belt 41 drives the grid plate 43 on the outer wall to move, lifting the plastic meat to the discharge water channel 12. Finally, the second driving roller 32 is started to drive the second conveyor belt 31 to output the sterilized plastic meat.

[0029] The above are only the preferred embodiments of the present utility model. Any person skilled in the art may modify the present utility model by using the technical solutions described above or modify it into equivalent technical solutions. Therefore, any simple modification or equivalent replacement made according to the technical solutions of the present utility model falls within the scope of protection required by the present utility model.

Claims

1. A sterilizer for a conveyor belt, comprising a sterilization water channel (13), one end of the sterilization water channel (13) is communicated with a feed water channel (11), the other end of the sterilization water channel (13) is communicated with a discharge water channel (12), and a water channel cover plate (14) is installed on the top of the sterilization water channel (13), characterized in that: At both ends of the inner wall of the feed water channel (11), a first driving roller (22) is rotatably installed. A first conveyor belt (21) is sleeved on the outer wall of the first driving roller (22). At both ends of the inner wall of the discharge water channel (12), a second driving roller (32) is rotatably installed. A second conveyor belt (31) is sleeved on the outer wall of the second driving roller (32). The sterilization water channel (13) has a deep barrel-shaped structure. One side of the bottom surface of the sterilization water channel (13) close to the feed water channel (11) is connected with a water inlet pipe (18). One side of the outer wall of the sterilization water channel (13) close to the discharge water channel (12) is connected with a water outlet pipe (19). A rotating lifting device is installed in the sterilization water channel (13), and the rotating lifting device is used to lift the object at the bottom of the sterilization water channel (13) to the discharge water channel (12).

2. The sterilizer for a conveyor belt according to claim 1, wherein: The rotating lifting device includes third driving rollers (42). There are two third driving rollers (42). One third driving roller (42) is rotatably installed at the lower part of the inner wall of the sterilization water channel (13), and the other third driving roller (42) is rotatably installed at the upper part of the sterilization water channel (13) close to the discharge water channel (12).

3. The sterilizer for a conveyor belt according to claim 2, characterized in that: A third conveyor belt (41) is sleeved on the outer walls of the two third driving rollers (42). Transmission chains (44) are fixedly installed on both side edges of the third conveyor belt (41). A number of grid plates (43) are arranged on the outer wall of the third conveyor belt (41).

4. A sterilizer for a conveyor belt according to claim 3, characterized in that: Gears (45) are fixedly installed on the outer walls of the shafts at both ends of the third driving roller (42). The gears (45) are meshed with the transmission chains (44) on both sides of the third conveyor belt (41). A motor is fixedly installed on one end shaft of the third driving roller (42).

5. A sterilizer for a conveyor belt according to claim 4, characterized in that: Transmission chains (44) are also fixedly installed on both side edges of the first conveyor belt (21) and the second conveyor belt (31). Gears (45) are also fixedly installed on the outer walls of the shafts at both ends of the first driving roller (22) and the second driving roller (32). The gears (45) at both ends of the first driving roller (22) and the second driving roller (32) are respectively meshed with the transmission chains (44) on both sides of the first conveyor belt (21) and the second conveyor belt (31).

6. The sterilizer for a conveyor belt according to claim 1, characterized in that: A front partition curtain (23) is installed on one side of the water channel cover plate (14) close to the feed water channel (11), and a rear partition curtain (33) is installed on one side of the water channel cover plate (14) close to the discharge water channel (12).

7. A sterilizer for a conveyor belt according to claim 1, wherein: A front guide plate (15) is connected to one end of the feed water channel (11) far from the sterilization water channel (13), and a rear guide plate (16) is connected to one end of the discharge water channel (12) far from the sterilization water channel (13). A heat dissipation fan (17) is installed on one side of the rear guide plate (16), and the heat dissipation fan (17) faces the sterilization water channel (13).

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