Tunnel type sterilizing dryer

Abstract

The utility model discloses a tunnel type sterilizing and drying machine, which relates to the technical field of medicine bottle drying equipment and comprises a sterilizing and drying machine main body, a conveying assembly; a bottle separating assembly; wherein the bottle separating assembly comprises a mounting frame, a medicine bottle plate, a bottle separating screw rod and a first driving structure, the mounting frame is arranged on one side of the conveying assembly, the medicine bottle plate is arranged on the top of the mounting frame, one end of the medicine bottle plate is matched with the conveying assembly, a medicine bottle baffle is arranged on one side of the medicine bottle plate, and the bottle separating screw rod is arranged on the other side of the medicine bottle plate; the end, close to the conveying assembly, of the medicine bottle plate is provided with a mounting plate used for mounting the bottle separating screw rod, one end of the bottle separating screw rod is rotationally connected with the mounting plate, and the first driving structure is arranged on the mounting frame, connected with the other end of the bottle separating screw rod and used for driving the bottle separating screw rod. The medicine bottles are easy to contact or collide with one another, so that the drying and sterilizing effects of the medicine bottles are influenced.

Description

Technical Field

[0001] This utility model relates to the field of medicine bottle drying equipment, and in particular to a tunnel-type sterilization dryer. Background Technology

[0002] A tunnel-type sterilization dryer is an industrial drying equipment capable of continuously sterilizing and drying materials. It boasts high sterilization and drying efficiency and is therefore widely used in the food and pharmaceutical industries. A tunnel-type sterilization dryer generally comprises a tunnel structure, a conveyor structure, a hot air structure, and a sterilization structure. During operation, materials enter the tunnel structure via the conveyor structure, and then are dried and sterilized by the hot air and sterilization structures located within the tunnel structure.

[0003] Currently, tunnel-type sterilization dryers generally use belt conveyors and lack corresponding bottle-separating mechanisms. When drying medicine bottles, the spacing between the bottles on the conveyor belt cannot be adjusted, leading to potential contact or collisions between bottles, thus affecting the drying and sterilization effects.

[0004] A utility model application with application number CN202120341378.3 and publication number CN215524078U discloses a tunnel-type sterilization dryer with a shock-absorbing structure. It includes a fixed horizontal block, a driving roller on one side of the fixed horizontal block, and a driven roller on the other side of the driving roller. The driven roller is rotatably connected to the fixed horizontal block via a rotating shaft. A conveyor belt is installed outside the driven roller and the driving roller. However, it still uses a belt conveyor and lacks a corresponding bottle-separating structure. During use, there is a problem that the medicine bottles may easily come into contact or collide, affecting the drying and sterilization effect. Utility Model Content

[0005] Based on this, and in response to the above problems, this utility model proposes a tunnel-type sterilization dryer, which solves the problem that medicine bottles are prone to contact or collision during use, affecting the drying and sterilization effect of the medicine bottles.

[0006] The technical solution of this utility model is:

[0007] A tunnel-type sterilization dryer includes:

[0008] The main body of the sterilization and drying machine is used to sterilize and dry medicine bottles;

[0009] The conveying assembly is configured to work in conjunction with the main body of the sterilization dryer. The conveying assembly passes through the main body of the sterilization dryer and is used to convey the medicine bottles.

[0010] The bottle separating assembly is designed in conjunction with the conveying assembly to adjust the spacing between medicine bottles after they enter the conveying assembly.

[0011] The bottle-separating assembly includes a mounting frame, a bottle plate, a bottle-separating screw, and a first drive structure. The mounting frame is located on one side of the conveying assembly, the bottle plate is located on top of the mounting frame and one end of the bottle plate is fitted with the conveying assembly. A bottle baffle is provided on one side of the bottle plate, and the bottle-separating screw is located on the other side of the bottle plate. The end of the bottle plate near the conveying assembly is provided with a mounting plate for mounting the bottle-separating screw. One end of the bottle-separating screw is rotatably connected to the mounting plate. The first drive structure is located on the mounting frame and is connected to the other end of the bottle-separating screw to drive the bottle-separating screw to rotate.

[0012] Preferably, the bottle-separating screw is provided with a thread that mates with the medicine bottle. When the bottle-separating screw rotates, it can transport the medicine bottle from the medicine bottle plate to the conveying assembly.

[0013] Preferably, the first drive structure includes a first drive motor and a first gear commutator, the output shaft of the first drive motor is fixedly connected to the input shaft of the first gear commutator, and the output shaft of the first gear commutator is fixedly connected to the bottle-separating screw.

[0014] Preferably, the mounting bracket is provided with a support frame for mounting the first drive structure, the first drive motor is fixedly mounted inside the support frame, the first gear commutator is fixedly mounted on the top of the support frame, the output shaft of the first drive motor passes through the top of the support frame and is fixedly connected to the input shaft of the first gear commutator, and the output shaft of the first drive motor is rotatably connected to the support frame.

[0015] Preferably, the conveying assembly includes a mounting frame, a conveyor belt structure, and a second drive structure. The mounting frame has a pair of fixed plates on its top, and a mounting cavity is located between the pair of fixed plates. The conveyor belt structure is fitted into the mounting cavity. The second drive structure is located on one side of the fixed plates and is fitted into the conveyor belt structure to drive the conveyor belt structure.

[0016] Preferably, the mounting frame includes a pair of support legs, the lower ends of the pair of support legs are connected by several fixing rods, the two ends of the fixing rods are respectively fixedly connected to the pair of support legs, and a pair of fixing plates are set on the top of the pair of support legs and are detachably connected to the support legs.

[0017] Preferably, the conveyor belt structure includes a conveyor belt body, a pair of drive shafts, and a pair of drive gears. The pair of drive shafts are disposed between a pair of fixed plates and are located at both ends of the fixed plates. The two ends of the drive shafts pass through the pair of fixed plates and are rotatably connected to the fixed plates. The pair of drive gears are fixedly disposed on the drive shafts. The conveyor belt body is sleeved on the outside of the pair of drive gears and is configured to cooperate with the pair of drive gears. The second drive structure is configured to cooperate with the end of one of the drive shafts and is used to drive the drive shaft.

[0018] Preferably, the conveyor belt body includes several connecting blocks. One end of the connecting block is provided with a first connecting part, and the other end is provided with a second connecting part that cooperates with the first connecting part. When two adjacent connecting blocks are installed, the first connecting part of one connecting block can be inserted into the second connecting part of the other connecting block and rotatably connected by a rotating pin. The connection between the first connecting part and the second connecting part is engaged with the drive gear plate.

[0019] Preferably, the second drive structure includes a second drive motor and a second gear commutator. The output shaft of the second drive motor is fixedly connected to the input shaft of the second gear commutator. The output shaft of the second gear commutator is fixedly connected to the end of one of the transmission shafts for driving the transmission shaft. A mounting platform for mounting the second drive motor is provided on one side of the mounting frame. The second drive motor is fixedly mounted on the mounting platform.

[0020] Preferably, each of the pair of fixed plates is provided with a bottle baffle, the bottom of which is fixedly connected to the fixed plate, and the bottle baffle is provided with several slots.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] This invention achieves bottle separation by incorporating a bottle-separating assembly. In operation, a first driving structure drives a bottle-separating screw to rotate, separating the bottles and moving them along a bottle plate. The bottles are then sequentially conveyed to a conveying assembly at specific intervals. The conveying assembly and the sterilization dryer body then complete the drying and sterilization process. Compared to traditional tunnel-type sterilization dryers, this invention maintains a certain distance between adjacent bottles, reducing the likelihood of contact or collision. This effectively simplifies the drying and sterilization process, resolving the problem of contact or collision between bottles in current tunnel-type sterilization dryers, which negatively impacts drying and sterilization efficiency. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of a tunnel-type sterilization dryer as described in an embodiment of this utility model;

[0024] Figure 2 This is a schematic diagram of the bottle-separating assembly described in an embodiment of the present invention;

[0025] Figure 3 This is a schematic diagram of the structure of the conveying assembly described in the embodiment of this utility model;

[0026] Figure 4 This is a partial structural diagram of the conveying assembly described in this embodiment of the utility model. Figure 1 ;

[0027] Figure 5This is a partial structural diagram of the conveying assembly described in this embodiment of the utility model. Figure 2 ;

[0028] Figure 6 This is a schematic diagram of the connection block connection in an embodiment of the present invention.

[0029] Figure 7 This is a schematic diagram of the structure of the sterilization dryer body and conveying assembly described in this embodiment of the utility model;

[0030] Figure 8 This is a partial structural diagram of the sterilization dryer body and conveying assembly described in this embodiment of the utility model. Figure 1 ;

[0031] Figure 9 This is a partial structural diagram of the sterilization dryer body and conveying assembly described in this embodiment of the utility model. Figure 2 ;

[0032] Figure 10 This is a partial structural diagram of the sterilization dryer body and conveying assembly described in this embodiment of the utility model. Figure 3 ;

[0033] Figure 11 This is a partial structural diagram of the sterilization dryer body and conveying assembly described in this embodiment of the utility model. Figure 4 ;

[0034] Figure 12 This is a schematic diagram of the planar structure of the bottle-separating assembly described in this embodiment of the utility model;

[0035] Figure 13 This is a schematic diagram of the planar structure of the connection between the drive gear and the connecting block as described in this embodiment of the utility model;

[0036] Explanation of reference numerals in the attached figures:

[0037] 10-Sterilization dryer main body, 100-Tunnel box, 101-Ultraviolet sterilization lamp, 102-Heating component, 103-Air supply component, 104-Exhaust component, 105-Mounting window, 106-First mounting frame, 107-Heating element, 108-Second mounting frame, 109-Air supply fan, 110-Dustproof plate, 111-Through groove, 112-Third mounting frame, 113-Exhaust fan, 114-Exhaust duct, 115-Arc-shaped baffle, 20-Conveying component, 200-Mounting frame, 201-Conveyor belt structure, 202-Second drive structure, 203-Fixed 204-Supporting bracket, 205-Fixing rod, 206-Drive shaft, 207-Drive gear plate, 208-Connecting block, 209-First connecting part, 210-Second connecting part, 211-Rotating pin, 212-Second drive motor, 213-Second gear commutator, 214-Bottle baffle, 215-Mounting platform, 30-Bottle separating assembly, 300-Mounting bracket, 301-Medicine bottle plate, 302-Bottle separating screw, 303-First drive structure, 304-Medicine bottle baffle, 305-Mounting plate, 306-First drive motor, 307-First gear commutator, 308-Supporting bracket. Detailed Implementation

[0038] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0039] Example:

[0040] like Figures 1 to 2 As shown, in order to solve the above problems, this embodiment discloses a tunnel-type sterilization dryer, including:

[0041] The sterilization and drying machine body 10 is used to complete the sterilization and drying of medicine bottles;

[0042] The conveying component 20 is configured to cooperate with the sterilization dryer body 10. The conveying component 20 passes through the sterilization dryer body 10 and is used to convey medicine bottles.

[0043] Bottle separating assembly 30 is configured in conjunction with conveying assembly 20 to adjust the spacing of medicine bottles after they enter conveying assembly 20.

[0044] The bottle-separating assembly 30 includes a mounting frame 300, a bottle plate 301, a bottle-separating screw 302, and a first driving structure 303. The mounting frame 300 is located on one side of the conveying assembly 20. The bottle plate 301 is located on the top of the mounting frame 300, and one end of the bottle plate 301 is fitted with the conveying assembly 20. A bottle baffle 304 is provided on one side of the bottle plate 301. The bottle-separating screw 302 is located on the other side of the bottle plate 301. A mounting plate 305 for mounting the bottle-separating screw 302 is provided at one end of the bottle plate 301 near the conveying assembly 20. One end of the bottle-separating screw 302 is rotatably connected to the mounting plate 305. The first driving structure 303 is located on the mounting frame 300 and is connected to the other end of the bottle-separating screw 302 to drive the bottle-separating screw 302 to rotate.

[0045] This invention achieves bottle separation by setting up a bottle-separating assembly 30. In use, the first driving structure 303 drives the bottle-separating screw 302 to rotate, which separates the bottles and drives them to move on the bottle plate 301. The bottles are then sequentially conveyed to the conveying assembly 20 at a certain interval. The conveying assembly 20 and the sterilizer body 10 then complete the drying and sterilization of the bottles. Compared to traditional tunnel-type sterilizers, this invention maintains a certain distance between adjacent bottles, reducing the likelihood of contact or collision. This effectively simplifies the drying and sterilization process, solving the problem of contact or collision between bottles in current tunnel-type sterilizers, which affects the drying and sterilization effect.

[0046] like Figure 12 As shown, in order to facilitate the separation of medicine bottles, this embodiment is modified based on the above embodiment. The difference from the above embodiment is that the bottle separating screw 302 is provided with a thread that cooperates with the medicine bottle. When the bottle separating screw 302 rotates, the medicine bottle can be conveyed from the medicine bottle plate 301 to the conveying assembly 20.

[0047] The bottle-separating screw 302 is a spiral bottle-separating screw 302 in the prior art. A bottle-separating screw 302 with a suitable thread can be selected according to the size of the medicine bottle.

[0048] When in use, the bottle-separating screw 302 can separate the medicine bottles one by one and arrange them to be conveyed to the conveying assembly 20. This creates a distance between the medicine bottles conveyed to the conveying assembly 20, thereby avoiding contact or collision of the medicines.

[0049] like Figure 2As shown, in order to facilitate the driving of the bottle-separating screw 302, this embodiment is modified based on the above embodiment. The difference from the above embodiment is that the first driving structure 303 includes a first driving motor 306 and a first gear commutator 307. The output shaft of the first driving motor 306 is fixedly connected to the input shaft of the first gear commutator 307, and the output shaft of the first gear commutator 307 is fixedly connected to the bottle-separating screw 302.

[0050] The first gear commutator 307 can be a bevel gear commutator in the prior art, which mainly plays the role of commutation.

[0051] In use, the first drive motor 306 can drive the first gear commutator 307, which in turn drives the bottle-dividing screw 302 to rotate.

[0052] like Figure 2 As shown, in order to install the first drive structure 303, this embodiment is modified based on the above embodiment. The difference from the above embodiment is that the mounting frame 300 is provided with a support frame 308 for installing the first drive structure 303. The first drive motor 306 is fixedly installed in the support frame 308, the first gear commutator 307 is fixedly installed on the top of the support frame 308, the output shaft of the first drive motor 306 passes through the top of the support frame 308 and is fixedly connected to the input shaft of the first gear commutator 307, and the output shaft of the first drive motor 306 is rotatably connected to the support frame 308.

[0053] The conveying assembly 20 may be a belt conveyor as in the prior art, or it may adopt the structure of the following conveying assembly 20.

[0054] like Figures 3 to 6 As shown, in order to facilitate the stable movement of medicine bottles during drying and sterilization, this embodiment is modified based on the above embodiment. The difference from the above embodiment is that the conveying assembly 20 includes a mounting frame 200, a conveyor belt structure 201 and a second drive structure 202. The top of the mounting frame 200 is provided with a pair of fixing plates 203, and there is an installation space between the pair of fixing plates 203. The conveyor belt structure 201 is disposed in the installation space. The second drive structure 202 is disposed on one side of the fixing plate 203 and is disposed in cooperation with the conveyor belt structure 201 to drive the conveyor belt structure 201.

[0055] The mounting frame 200 includes a pair of support legs 204. The lower ends of the pair of support legs 204 are connected by several fixing rods 205. The two ends of the fixing rods 205 are respectively fixedly connected to the pair of support legs 204. A pair of fixing plates 203 are set on the top of the pair of support legs 204 and are detachably connected to the support legs 204.

[0056] The conveyor belt structure 201 includes a conveyor belt body, a pair of drive shafts 206, and a pair of drive gears 207. The pair of drive shafts 206 are disposed between a pair of fixed plates 203 and are located at both ends of the fixed plates 203. The two ends of the drive shafts 206 pass through the pair of fixed plates 203 and are rotatably connected to the fixed plates 203. The pair of drive gears 207 are fixedly disposed on the drive shafts 206. The conveyor belt body is sleeved on the outside of the pair of drive gears 207 and is configured to cooperate with the pair of drive gears 207. The second drive structure 202 is configured to cooperate with one end of one of the drive shafts 206 and is used to drive the drive shaft 206.

[0057] like Figure 13 As shown, the conveyor belt body includes several connecting blocks 208. One end of each connecting block 208 is provided with a first connecting portion 209, and the other end is provided with a second connecting portion 210 that cooperates with the first connecting portion 209. When two adjacent connecting blocks 208 are installed, the first connecting portion 209 of one connecting block 208 can be inserted into the second connecting portion 210 of the other connecting block 208 and rotatably connected by a rotating pin 211. The connection between the first connecting portion 209 and the second connecting portion 210 is engaged with the drive gear 207.

[0058] In use, the second drive unit drives the transmission shaft 206, which in turn drives the drive gear 207 fixedly connected to the transmission shaft 206, thereby driving the conveyor belt and causing the medicine bottle to move along the conveyor belt. When the drive gear 207 rotates, the connection between the first connecting part 209 and the second connecting part 210 can mesh with the drive gear 207, so that the conveyor belt can be driven by the drive gear 207.

[0059] To facilitate driving the conveyor belt, this embodiment is modified based on the above embodiment. The difference from the above embodiment is that the second drive structure 202 includes a second drive motor 212 and a second gear commutator 213. The output shaft of the second drive motor 212 is fixedly connected to the input shaft of the second gear commutator 213. The output shaft of the second gear commutator 213 is fixedly connected to the end of one of the transmission shafts 206 for driving the transmission shaft 206. A mounting platform 215 for mounting the second drive motor 212 is provided on one side of the mounting frame 200. The second drive motor 212 is fixedly mounted on the mounting platform 215.

[0060] The second gear commutator 213 can be a bevel gear commutator as used in the prior art, which mainly serves the function of commutation.

[0061] In use, the second drive motor 212 can drive the second gear commutator 213, which in turn drives the transmission shaft 206 to rotate, which in turn drives the drive gear disc 207 fixedly connected to the transmission shaft 206, which in turn drives the conveyor belt, thereby driving the medicine bottle to move along the conveyor belt.

[0062] Among them, each of the pair of fixed plates 203 is provided with a bottle baffle 214. The bottom of the bottle baffle 214 is fixedly connected to the fixed plate 203, and the bottle baffle 214 is provided with several slots.

[0063] The baffle plate 214 effectively prevents medicine bottles from tilting or falling. The slot design facilitates air circulation, preventing any impact on the drying effect of the medicine bottles.

[0064] like Figures 7 to 11 As shown, in the above embodiments, the sterilization dryer body 10 can adopt the tunnel sterilization dryer in the prior art, or it can adopt the following structure of the sterilization dryer body 10.

[0065] The main body 10 of the sterilization dryer includes a tunnel box 100, an ultraviolet sterilization lamp 101, a pair of heating components 102, a pair of air supply components 103, and a pair of exhaust components 104. The tunnel box 100 has an installation cavity inside, and the tunnel box 100 has installation windows 105 on both sides that communicate with the installation cavity. The tunnel box 100 is set between a pair of support legs 204. The bottom of the tunnel box 100 is set on several fixed rods 205 and is fixedly connected to the fixed rods 205. One end of the conveyor belt, a pair of fixed plates 203, and a pair of bottle baffles 214 pass through the installation windows 105 on both sides of the tunnel box 100 in sequence. The medicine bottles conveyed by the conveyor belt can pass through the installation windows 105 on both sides of the tunnel box 100 in sequence. The ultraviolet sterilization lamp 101, a pair of heating components 102, a pair of air supply components 103, and a pair of exhaust components 104 are arranged in cooperation within the installation cavity.

[0066] When in use, ultraviolet sterilization lamp 101 is used for sterilization, which can quickly disinfect a large number of bacteria in a short time and effectively sterilize the medicine bottle. The air supply component 103 can draw outside air into the installation cavity, and then heat it through the heating component 102 to dry the medicine bottle. At the same time, the exhaust component 104 creates airflow, thereby better drying the medicine bottle.

[0067] To facilitate the installation of the heating components 102, this embodiment modifies the previous embodiment. The difference lies in that the tunnel box 100 has a pair of first fixed windows communicating with the mounting cavity. These first fixed windows are located on both sides of the tunnel box 100 and are configured to cooperate with the pair of heating components 102. Each heating component 102 includes a first mounting frame 106 and several heating elements 107. The heating elements 107 are disposed within the first mounting frame 106. One end of the first mounting frame 106 can be fixedly installed within the first fixed window. Several through slots 111 are formed at the end of the first mounting frame 106 closest to the medicine bottle. The heating elements 107 can be heating wires or heating rods as used in the prior art. The through slots 111 facilitate heat diffusion, thereby improving the drying effect of the medicine bottle.

[0068] To install the air supply assembly 103, this embodiment modifies the above embodiment. The difference lies in that the tunnel box 100 has a pair of second fixed windows at its bottom that communicate with the mounting cavity. The pair of air supply assemblies 103 can be fixedly installed within these second fixed windows. Each air supply assembly 103 includes a second mounting frame 108 and several air supply fans 109. The air supply fans 109 are installed within the second mounting frame 108, which can be fixedly installed within the second fixed windows. A dustproof plate 110 is provided on the side of the second mounting frame 108 closest to the ground. The dustproof plate 110 has several air holes for air passage, which are configured to cooperate with the air supply fans 109. The air supply fans 109 can be existing fans.

[0069] To facilitate the installation of the exhaust assembly 104, this embodiment modifies the above embodiment. The difference lies in that the tunnel box 100 has a pair of third fixed windows communicating with the mounting cavity at its top. The pair of exhaust assemblies 104 can be fixedly installed within these third fixed windows. Each exhaust assembly 104 includes a third mounting frame 112 and several exhaust fans 113. The exhaust fans 113 are installed within the third mounting frame 112, which can be fixedly installed within the third fixed windows. The top of the tunnel box 100 has an exhaust pipe 114 communicating with the pair of third fixed windows. The exhaust fans 113 can be existing fans. The exhaust pipe 114 can be connected to external pipes or other exhaust equipment.

[0070] The ultraviolet sterilization lamp 101 is located at the top of the mounting cavity, between a pair of third fixed windows, and is configured in conjunction with the conveying assembly 20. During setup, it is necessary to ensure that the ultraviolet sterilization lamp 101 can effectively irradiate the medicine bottle.

[0071] To further dry the medicine bottle, this embodiment modifies the previous embodiment. The difference lies in the addition of a pair of arc-shaped baffles 115 within the mounting cavity. These baffles 115 are located on both sides of the tunnel box 100 and are configured in conjunction with the conveying assembly 20. The arc-shaped baffles 115 prevent the air supplied by the air supply assembly 103 from being directly drawn out by the exhaust assembly 104, thus avoiding any impact on the drying effect.

[0072] The tunnel-type sterilization and drying machine described in this utility model is mainly applicable to oral liquid filling production lines. It can be used in conjunction with the medicine bottle cleaning device in the oral liquid filling production line to complete the cleaning, sterilization and drying of medicine bottles.

[0073] Working principle of this utility model:

[0074] This invention achieves bottle separation by setting up a bottle-separating assembly 30. In use, the first driving structure 303 drives the bottle-separating screw 302 to rotate, which separates the bottles and drives them to move on the bottle plate 301. This causes the bottles to be sequentially conveyed to the conveying assembly 20 at a certain interval. The conveying assembly 20 and the sterilization dryer body 10 then complete the drying and sterilization of the bottles. Compared to traditional tunnel-type sterilization dryers, this invention maintains a certain distance between adjacent bottles, reducing the likelihood of contact or collision and effectively achieving the drying and sterilization of the bottles.

[0075] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A tunnel-type sterilization and drying machine, characterized in that, include: The sterilization and drying machine body (10) is used to complete the sterilization and drying of medicine bottles; The conveying assembly (20) is configured to cooperate with the sterilization dryer body (10). The conveying assembly (20) passes through the sterilization dryer body (10) to realize the conveying of medicine bottles. Bottle separating assembly (30) is configured in conjunction with conveying assembly (20) to adjust the spacing between medicine bottles after they enter the conveying assembly (20); The bottle-separating assembly (30) includes a mounting frame (300), a bottle plate (301), a bottle-separating screw (302), and a first driving structure (303). The mounting frame (300) is located on one side of the conveying assembly (20). The bottle plate (301) is located on the top of the mounting frame (300) and one end is connected to the conveying assembly (20). A bottle baffle (304) is provided on one side of the bottle plate (301). The bottle-separating screw (302) is located on the other side of the bottle plate (301). The end of the bottle plate (301) near the conveying assembly (20) is provided with a mounting plate (305) for mounting the bottle-separating screw (302). One end of the bottle-separating screw (302) is rotatably connected to the mounting plate (305). The first driving structure (303) is located on the mounting frame (300) and connected to the other end of the bottle-separating screw (302) for driving the bottle-separating screw (302) to rotate.

2. The tunnel-type sterilization dryer according to claim 1, characterized in that, The bottle-separating screw (302) is provided with a thread that mates with the medicine bottle. When the bottle-separating screw (302) rotates, the medicine bottle can be conveyed from the medicine bottle plate (301) to the conveying assembly (20).

3. A tunnel-type sterilization dryer according to claim 1 or 2, characterized in that, The first drive structure (303) includes a first drive motor (306) and a first gear commutator (307). The output shaft of the first drive motor (306) is fixedly connected to the input shaft of the first gear commutator (307), and the output shaft of the first gear commutator (307) is fixedly connected to the bottle-separating screw (302).

4. A tunnel-type sterilization dryer according to claim 3, characterized in that, The mounting bracket (300) is provided with a support bracket (308) for mounting the first drive structure (303). The first drive motor (306) is fixedly installed inside the support bracket (308). The first gear commutator (307) is fixedly installed on the top of the support bracket (308). The output shaft of the first drive motor (306) passes through the top of the support bracket (308) and is fixedly connected to the input shaft of the first gear commutator (307). The output shaft of the first drive motor (306) is rotatably connected to the support bracket (308).

5. A tunnel-type sterilization dryer according to claim 4, characterized in that, The conveying assembly (20) includes a mounting frame (200), a conveyor belt structure (201), and a second drive structure (202). The mounting frame (200) has a pair of fixing plates (203) on its top, and there is an installation space between the pair of fixing plates (203). The conveyor belt structure (201) is fitted within the installation space. The second drive structure (202) is located on one side of the fixing plates (203) and is fitted with the conveyor belt structure (201) to drive the conveyor belt structure (201).

6. A tunnel-type sterilization dryer according to claim 5, characterized in that, The mounting frame (200) includes a pair of support legs (204), the lower ends of the pair of support legs (204) are connected by several fixing rods (205), the two ends of the fixing rods (205) are respectively fixedly connected to the pair of support legs (204), and a pair of fixing plates (203) are set on the top of the pair of support legs (204) and are detachably connected to the support legs (204).

7. A tunnel-type sterilization dryer according to claim 6, characterized in that, The conveyor belt structure (201) includes a conveyor belt body, a pair of drive shafts (206) and a pair of drive gears (207). The pair of drive shafts (206) are disposed between a pair of fixed plates (203) and are located at both ends of the fixed plates (203). The two ends of the drive shafts (206) pass through the pair of fixed plates (203) and are rotatably connected to the fixed plates (203). The pair of drive gears (207) are fixedly disposed on the drive shafts (206). The conveyor belt body is sleeved on the outside of the pair of drive gears (207) and is configured to cooperate with the pair of drive gears (207). The second drive structure (202) is configured to cooperate with the end of one of the drive shafts (206) and is used to drive the drive shaft (206).

8. A tunnel-type sterilization dryer according to claim 7, characterized in that, The conveyor belt body includes several connecting blocks (208). One end of the connecting block (208) is provided with a first connecting part (209), and the other end is provided with a second connecting part (210) that cooperates with the first connecting part (209). When two adjacent connecting blocks (208) are installed, the first connecting part (209) of one connecting block (208) can be inserted into the second connecting part (210) on the other connecting block (208) and rotatably connected by a rotating pin (211). The connection between the first connecting part (209) and the second connecting part (210) is engaged with the drive gear disc (207).

9. A tunnel-type sterilization dryer according to claim 8, characterized in that, The second drive structure (202) includes a second drive motor (212) and a second gear commutator (213). The output shaft of the second drive motor (212) is fixedly connected to the input shaft of the second gear commutator (213). The output shaft of the second gear commutator (213) is fixedly connected to the end of one of the transmission shafts (206) for driving the transmission shaft (206). A mounting platform (215) for mounting the second drive motor (212) is provided on one side of the mounting frame (200). The second drive motor (212) is fixedly mounted on the mounting platform (215).

10. A tunnel-type sterilization dryer according to claim 9, characterized in that, Each of the two fixed plates (203) is provided with a bottle baffle (214). The bottom of the bottle baffle (214) is fixedly connected to the fixed plate (203), and the bottle baffle (214) is provided with several slots.

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