Round rail rotary type bottle ultraviolet disinfection device

Abstract

The utility model relates to a circular rail rotary ultraviolet disinfection device for a bottle body. The circular rail rotary type bottle ultraviolet disinfection device comprises a shell, a circular turntable and a speed reduction driving motor, the shell comprises side plates and a circular back plate, and a square notch is formed in the bottom of the back plate; an output shaft of the speed reduction driving motor penetrates through a back plate of the shell and the center of the circular turntable and then drives the circular turntable; a plurality of blocking assemblies are uniformly fixed on the circular turntable and are circumferentially distributed around the center of the circular turntable; and a plurality of ultraviolet lamps are arranged in the device and are circumferentially distributed around the center of the circular turntable. According to the circular rail rotary type bottle body ultraviolet disinfection device disclosed by the utility model, after the bottle bodies are fed into the circular rail, the bottle bodies can be sequentially separated in the process of moving along the circumference of the rail, so that the bottle bodies can be fully irradiated by the ultraviolet lamp to ensure all-around disinfection of the bottle bodies; meanwhile, the continuous rotation of the circular turntable and the blocking assembly ensures the continuity of the bottle body disinfection process.

Description

Technical Field

[0001] This utility model relates to the technical field of bottle sterilization devices, and in particular to a circular track rotating ultraviolet sterilization device for bottles. Background Technology

[0002] Bottle sterilization is an important process before repackaging; it is generally achieved by using ultraviolet lamps to irradiate the bottles from both inside and out to achieve sterilization.

[0003] Currently, ultraviolet (UV) sterilization chambers are commonly used to sterilize bottles. Several bottles are stacked inside the chamber, and UV lamps are turned on to sterilize them. However, this method can only sterilize one batch of bottles at a time. When there are fewer than one batch of bottles to be sterilized, energy is wasted during sterilization. In addition, after a batch of bottles has been sterilized, the UV lamps need to be turned off before the bottles can be removed. This undoubtedly increases the sterilization cycle and affects the efficiency of sterilization.

[0004] Therefore, a device is needed that can continuously sterilize the bottle. Utility Model Content

[0005] The purpose of this invention is to solve the above-mentioned problems and provide a circular track rotating bottle ultraviolet sterilization device.

[0006] The technical solution of this utility model is: a circular track rotating bottle ultraviolet sterilization device, in which the bottle is set inside the device, including an overall circular shell, a circular turntable and a geared drive motor; the shell includes a side plate and a circular back plate, and a square cut is provided at the bottom of the back plate, which penetrates the side plate and the back plate of the shell; the bottle can be inserted through the square cut; the geared drive motor is fixed to the outside of the shell.

[0007] The circular turntable is fitted inside the housing and coaxially arranged with the back plate of the housing, with a gap between the circular turntable and the back plate of the housing to prevent the bottle from rubbing against the back plate of the housing and causing damage to the bottle. The output shaft of the geared drive motor passes through the back plate of the housing and the center of the circular turntable, and the geared drive motor drives the circular turntable; several partition components are evenly fixed along the circumference of the edge of the circular turntable; the spacing between adjacent partition components matches the size of the bottle; after the bottle is fed in through the cut in the housing, the partition components, as the circular turntable rotates, push the bottle out one by one to separate it; ensuring that there is only one bottle between adjacent partition components.

[0008] The device contains several ultraviolet lamps evenly distributed around the center of a circular turntable. The lamps are located inside the baffle assembly and face it. The lamps are fixedly positioned within the inner ring of the device, allowing for simultaneous sterilization of both the inner and outer sides of the bottle.

[0009] Preferably, the partition assembly includes a connecting plate, a large stop block, a small stop block, and a wire perforated plate. The connecting plate is fixed to the back edge of the circular turntable and extends radially along the circular turntable. The large stop block, the small stop block, and the wire perforated plate are all fixed to the middle surface of the connecting plate and point towards the front of the circular turntable. Several partition assemblies are evenly fixed on the circular turntable and can rotate together with the circular turntable. The partition assemblies separate and sterilize the bottles one by one before pushing them out, ensuring the continuity of bottle sterilization.

[0010] Both the large and small blocks are trapezoidal protrusions. The large block is fixed to the end of the connecting plate and is symmetrically arranged along the middle plane of the connecting plate. The small block is fixed between the large block and the wire mesh plate. The inclined surfaces of the large and small blocks on the same side are coplanar. The large and small blocks can push the bottle and separate the bottles one by one, ensuring the sterilization effect of the bottle inside the device.

[0011] The large and small blocks have mounting grooves in the middle of their tops, and two strip plates are fixed on the connecting plate. The two strip plates are arranged in parallel and correspond to the mounting grooves of the large and small blocks, respectively. The two strip plates are inserted into the mounting grooves of the large and small blocks, respectively.

[0012] A long-hole adjusting plate is fixedly installed on the side of the wire mesh perforated plate, and a corresponding through hole is provided on the connecting plate. The long-hole adjusting plate is fixed to the connecting plate by bolts. This allows for easy adjustment of the position of the wire mesh perforated plate to accommodate more bottles.

[0013] The perforated steel wire plate has several rows of steel wire holes evenly arranged, with the axis of the steel wire holes perpendicular to the center plane of the connecting plate; steel wires are inserted into the steel wire holes in the same row; the steel wires pass through the same steel wire holes on all the perforated steel wire plates. Adjusting the steel wire holes according to the height of the bottle can provide stable support for the bottle and prevent it from falling when it rotates to the top of the device.

[0014] Furthermore, the device also includes a square frame; the plurality of ultraviolet lamps are all fixed on the frame; a rotating sleeve is fixedly installed in the middle of the frame, and two ball bearings are installed inside the rotating sleeve, with the output shaft of the reduction drive motor matched and installed inside the ball bearings.

[0015] A cross-shaped support frame is provided inside the housing on the side away from the back plate. The end of this cross-shaped support frame is fixed to the side plate, and a hoop is fixed to the middle of the cross-shaped support frame. This hoop is bolted to the outer wall of the rotating sleeve. The cross-shaped support frame is fixed to the rotating sleeve in the middle of the fixed frame via the hoop, forming a detachable and secure unit. Simultaneously, a ball bearing inside the rotating sleeve is fitted onto the output shaft of the geared drive motor, enhancing the stability of the output shaft during rotation, reducing axial runout, and providing support to the fixed frame, thus strengthening the structural stability of the device.

[0016] Furthermore, the cross support frame is also provided with an annular guardrail, which is coaxially arranged with the circular turntable, and the diameter of the guardrail matches the partition assembly; the bottom of the guardrail is provided with a notch, which corresponds to the position and size of the square cutout at the bottom of the back plate.

[0017] A ring-shaped guardrail B is fixedly installed on the inner side of the back plate. The guardrail B is arranged coaxially with the circular turntable, and the diameter of the guardrail B matches the diameter of the partition assembly. A notch is provided at the bottom of the guardrail B, which corresponds to the position and size of the square cutout at the bottom of the back plate.

[0018] The spacing between guardrail A and guardrail B is matched to the outline dimensions of the bottle. This allows the bottle to be fed between guardrail A and guardrail B, reducing friction between the outer wall of the bottle and the housing of the device, ensuring that the bottle will not be worn.

[0019] Furthermore, the large stop, small stop, and wire mesh plate are all the same length, which is half the distance between guardrail A and guardrail B. While ensuring the partition assembly can effectively separate and push the bottle, shortening the length of the large stop, small stop, and wire mesh plate can reduce the weight of the device and save costs.

[0020] Preferably, the output shaft of the geared drive motor drives the circular turntable via a friction clutch. The friction clutch ensures that the output shaft of the geared drive motor maintains normal rotation even if the baffle assembly within the housing jams, preventing the geared drive motor from overheating and burning out when jammed.

[0021] Preferably, an annular retaining ring is provided at the opening of the side plate of the housing, and two arc-shaped reinforcing plates are fixed to the outside of the retaining ring. The two arc-shaped reinforcing plates are symmetrically arranged on the left and right sides of the housing. Each arc-shaped reinforcing plate includes an arc-shaped edge and a straight edge. The arc-shaped edge abuts against the inner surface of the side plate of the housing, and the straight edge of the arc-shaped reinforcing plate is vertical. The two arc-shaped reinforcing plates can support the side plate of the housing, preventing the side plate from deforming due to its weight; and further enhancing the structural strength of the device.

[0022] Furthermore, a transparent isolation door is provided between the two arc-shaped reinforcing plates. Two isolation doors are symmetrically arranged, and each door is hinged to the corresponding arc-shaped reinforcing plate. The shape of the isolation door matches the shell. The isolation door forms a nearly sealed space inside the device, which can improve the disinfection effect of the ultraviolet lamp on the bottles inside the space.

[0023] The isolation door has a notch at the bottom, which corresponds to the square cutout at the bottom of the back panel. This notch allows the bottle to pass through normally, preventing the isolation door from being constantly opened and closed, which would reduce the sterilization effect.

[0024] Preferably, the inner wall of the shell side panel is provided with a strip-shaped inner liner, which fits snugly against the shell side panel. The width of the inner liner matches the size of the bottle. The surface of the inner liner is smooth and flat and has a certain thickness, such as a sponge material; this prevents friction between the bottle and the inner wall of the shell side panel, thus protecting the bottle from wear.

[0025] Preferably, a motor support frame is fixedly mounted on the back of the back plate; a geared drive motor is fixed on the motor support frame; the motor support frame is also provided with a bearing seat and a ball bearing, and the output shaft of the geared motor passes through the ball bearing. Fixing the geared drive motor to the housing back plate of the device allows the entire device to be formed as a whole, facilitating the overall transportation and position adjustment of the device.

[0026] The beneficial effects of this utility model are as follows: The circular track rotating bottle ultraviolet sterilization device of this utility model has the following advantages:

[0027] 1. After the bottle is fed into the circular track, it will be separated in sequence as it moves along the circumference. The internal ultraviolet lamp can continuously and fully irradiate the bottle to ensure all-round disinfection. At the same time, the continuous rotation of the circular turntable and the partition assembly ensures the continuity of the bottle disinfection process and improves the efficiency of the device in disinfecting the bottle.

[0028] 2. This device can adjust the position of the support wire according to the size of the bottle, so that the partition component has a size adjustment function, thus adapting to more bottle sizes and making it highly practical. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of the circular track rotating bottle ultraviolet sterilization device of this utility model. Figure 1 ;

[0030] Figure 2 This is a schematic diagram of the structure of the circular track rotating bottle ultraviolet sterilization device of this utility model. Figure 2 ;

[0031] Figure 3 This is a schematic diagram of the structure of the circular track rotating bottle ultraviolet sterilization device of this utility model. Figure 3 (Remove the partition door and the curved reinforcing plate on one side);

[0032] Figure 4 yes Figure 1 Front view (excluding the partition door and steel wire);

[0033] Figure 5 yes Figure 4 AA section view;

[0034] Figure 6This is a structural diagram of the cross support frame, shell side plates, fixing frame and rotating sleeve;

[0035] Figure 7 yes Figure 6 The front view;

[0036] Figure 8 yes Figure 7 BB section view;

[0037] Figure 9 This is a structural diagram of the geared drive motor, the circular turntable, and the baffle assembly;

[0038] Figure 10 This is a structural diagram of the partition component. Figure 1 ;

[0039] Figure 11 This is a structural diagram of the partition component. Figure 2 (Remove small blocks).

[0040] In the diagram: 00. Bottle body, 01. Gear drive motor, 011. Output shaft of gear drive motor, 012. Friction clutch.

[0041] 11. Side plate of the housing; 12. Back plate of the housing; 121. Motor support frame; 1211. Bearing housing; 122. Guardrail B; 13. Inner lining plate; 14. Retaining ring; 15. Arc-shaped reinforcing plate; 16. Isolation door; 17. Square cutout.

[0042] 21. Circular turntable; 22. Baffle assembly; 221. Connecting plate; 2211. Strip plate; 222. Large stop block; 223. Small stop block; 224. Wire hole plate; 2241. Wire hole; 2242. Long hole adjusting plate.

[0043] 30. Ultraviolet lamp; 31. Mounting bracket; 32. Swivel sleeve; 33. Ball bearing;

[0044] 41. Cross support frame; 411. Hoop; 42. Guardrail armor. Detailed Implementation

[0045] Example 1: See Figure 1-11 A circular track rotating bottle ultraviolet sterilization device is disclosed. The bottle 00 is disposed in the device and includes an overall circular shell, a circular turntable 21, and a geared drive motor 01. The shell includes a side plate and a circular back plate. A square cutout 17 is provided at the bottom of the back plate, which penetrates the side plate and the back plate of the shell. The bottle 00 can be inserted through the square cutout. The geared drive motor 01 is fixed to the outside of the shell.

[0046] A circular turntable 21 is fitted inside the housing and coaxially arranged with the back plate of the housing, with a gap between the circular turntable 21 and the back plate of the housing to prevent the bottle 00 from rubbing against the back plate 12 of the housing and causing damage to the bottle 00. The output shaft of the geared drive motor 01 passes through the back plate of the housing and the center of the circular turntable 21, and the geared drive motor 01 drives the circular turntable 21. Several partition components 22 are evenly fixed along the circumference of the edge of the circular turntable 21. The spacing between adjacent partition components 22 matches the size of the bottle 00. After the bottle 00 is fed in through the cut in the housing, the partition components 22, which rotate with the circular turntable 21, push the bottle 00 out one by one, ensuring that there is only one bottle 00 between adjacent partition components 22.

[0047] The device contains a number of ultraviolet lamps 30 evenly distributed around the center of a circular turntable 21. The ultraviolet lamps 30 are located inside and facing the partition assembly 22. The ultraviolet lamps 30 are fixedly installed within the inner ring of the device, enabling simultaneous disinfection of both the inner and outer sides of the bottle 00.

[0048] The partition assembly 22 includes a connecting plate 221, a large stop block 222, a small stop block 223, and a wire perforated plate 224. The connecting plate 221 is fixed to the back edge of the circular turntable 21 and extends radially along the circular turntable 21. The large stop block 222, the small stop block 223, and the wire perforated plate 224 are all fixed on the middle surface of the connecting plate 221 and point towards the front of the circular turntable 21. Several partition assemblies 22 are evenly fixed on the circular turntable 21 and can rotate together with the circular turntable 21. The partition assembly 22 separates the bottles 00 one by one for sterilization and pushes them out, ensuring the continuity of sterilization of the bottles 00.

[0049] Both the large stop 222 and the small stop 223 are trapezoidal bosses. The large stop 222 is fixed to the end of the connecting plate 221 and is symmetrically arranged along the middle surface of the connecting plate 221. The small stop 223 is fixed between the large stop 222 and the wire mesh plate 224. The inclined surfaces of the large stop 222 and the small stop 223 on the same side are coplanar. The large stop 222 and the small stop 223 can push the bottle 00 and separate the bottles 00 one by one, ensuring the disinfection effect of the bottles 00 inside the device.

[0050] The top of the large stop 222 and the small stop 223 are provided with mounting grooves, and two strip plates 2211 are fixed on the connecting plate 221. The two strip plates 2211 are arranged in parallel and correspond to the mounting grooves of the large stop 222 and the small stop 223 respectively. The two strip plates 2211 are inserted into the mounting grooves of the large stop 222 and the small stop 223 respectively.

[0051] A long-hole adjusting plate 2242 is fixedly installed on the side of the wire mesh perforated plate 224. A corresponding through hole is provided on the connecting plate 221. The long-hole adjusting plate 2242 is fixed to the connecting plate 221 by bolts. This allows for easy adjustment of the position of the wire mesh perforated plate 224 to accommodate more bottles.

[0052] The wire perforated plate 224 has several rows of wire holes 2241 evenly arranged, and the axis of the wire holes 2241 is perpendicular to the center plane of the connecting plate 221; a wire is inserted into the wire holes 2241 in the same row; the wire passes through the same wire holes 2241 on all the wire perforated plates 224. Adjusting the wire holes 2241 into which the wires are inserted according to the height of the bottle 00 can provide stable support for the bottle 00 and prevent the bottle 00 from falling when it rotates to the top of the device.

[0053] The device also includes a square frame 31; the plurality of ultraviolet lamps 30 are all fixed on the frame 31; a rotating sleeve 32 is fixedly provided in the middle of the frame 31, and two ball bearings 33 are provided inside the rotating sleeve 32, and the output shaft of the reduction drive motor 01 is matched and installed in the ball bearings 33.

[0054] A cross support frame 41 is provided inside the housing on the side away from the back plate. The end of the cross support frame 41 is fixed to the side plate, and a hoop 411 is fixed in the middle of the cross support frame 41. The hoop 411 is fixed to the outer wall of the rotating sleeve 32 by bolts. The cross support frame 41 is fixed to the rotating sleeve 32 in the middle of the fixed frame 31 by the hoop 411, which can form a detachable whole and fix the cross support frame 41 and the fixed frame 31. At the same time, the ball bearing 33 provided in the rotating sleeve 32 is sleeved on the output shaft of the reduction drive motor 01, which enhances the stability of the output shaft 011 when rotating, reduces axial runout, and provides support for the fixed frame 31, thereby strengthening the structural stability of the device.

[0055] The cross support frame 41 is also provided with a ring-shaped guardrail 42, which is coaxially arranged with the circular turntable 21. The diameter of the guardrail 42 matches the diameter of the partition assembly 22. The bottom of the guardrail 42 is provided with a notch, which corresponds to the position and size of the square cutout 17 at the bottom of the back plate.

[0056] A ring-shaped guardrail 122 is fixedly installed on the inner side of the back panel. The guardrail 122 is arranged coaxially with the circular turntable 21. The diameter of the guardrail 122 matches the diameter of the partition assembly 22. A notch is provided at the bottom of the guardrail 122. The notch corresponds to the position and size of the square cutout 17 at the bottom of the back panel.

[0057] The distance between guardrail A 42 and guardrail B 122 matches the outline dimensions of the bottle body 00. This allows the bottle body 00 to be fed between guardrail A 42 and guardrail B 122, reducing friction between the outer wall of the bottle body 00 and the housing of the device, ensuring that the bottle body 00 will not experience wear.

[0058] The large stop 222, the small stop 223, and the wire mesh perforated plate 224 are all the same length, which is half the distance between guardrail A 42 and guardrail B 122. While ensuring that the partition assembly 22 can separate and push the bottle 00, shortening the length of the large stop 222, the small stop 223, and the wire mesh perforated plate 224 can reduce the weight of the device and save costs.

[0059] The output shaft 011 of the geared drive motor drives the circular turntable 21 through the friction clutch 012. The friction clutch 012 can ensure that the output shaft of the geared drive motor 01 continues to rotate normally when the partition assembly 22 in the housing gets stuck, thus preventing the geared drive motor 01 from overheating and burning out when it gets stuck.

[0060] An annular retaining ring 14 is provided at the opening of the side plate 11 of the housing. Two arc-shaped reinforcing plates 15 are fixed to the outside of the retaining ring 14. The two arc-shaped reinforcing plates 15 are symmetrically arranged on the left and right sides of the housing. Each arc-shaped reinforcing plate 15 includes an arc-shaped edge and a straight edge. The arc-shaped edge abuts against the inner surface of the side plate 11 of the housing, and the straight edge of the arc-shaped reinforcing plate 15 is vertical. The two arc-shaped reinforcing plates 15 can support the side plate of the housing, preventing the side plate from deforming due to its weight; and further enhancing the structural strength of the device.

[0061] A transparent isolation door 16 is provided between the two arc-shaped reinforcing plates 15. Two isolation doors 16 are symmetrically arranged, and the two isolation doors 16 are respectively hinged to the arc-shaped reinforcing plates 15 on their respective sides. The shape of the isolation door 16 matches the shell. The isolation door 16 forms a near-sealed space inside the device, which can improve the disinfection effect of the ultraviolet lamp 30 on the bottle 00 in the space.

[0062] The isolation door 16 has a notch at the bottom, which corresponds to the square cutout 17 at the bottom of the back panel. This notch allows the bottle 00 to pass through normally, preventing the isolation door 16 from being constantly opened and closed, which would reduce the sterilization effect.

[0063] A strip-shaped inner liner 13 is provided on the inner wall of the shell side plate 11. The inner liner 13 fits snugly against the shell side plate 11, and the width of the inner liner 13 matches the size of the bottle body 00. The surface of the inner liner 13 is smooth and flat and has a certain thickness, such as sponge material; it can prevent the bottle body 00 from rubbing against the inner wall of the shell side plate 11, thereby protecting the bottle body 00 from wear.

[0064] A motor support frame 121 is fixedly mounted on the back of the back plate; a geared drive motor 01 is fixed on the motor support frame 121; the motor support frame 121 is also provided with a bearing seat 1211 and a ball bearing 33, and the output shaft of the geared motor passes through the ball bearing 33. Fixing the geared drive motor 01 to the housing back plate 12 of the device can form the entire device into a whole, which facilitates the overall transportation and position adjustment of the device.

[0065] The working process of this embodiment:

[0066] ① Open the isolation door 16, and according to the height of the bottle 00, thread several steel wires through the steel wire holes 2241 of the steel wire hole plate 224 respectively;

[0067] ② Close the isolation door 16, and start the geared drive motor 01 and the ultraviolet lamp 30;

[0068] ③ When a partition component 22 rotates past the square cut 17, it pushes the bottle 00 into the square notch; the isolation component rotates to push the bottle 00 into the device;

[0069] ④ The bottle 00 slides along the inner liner plate 13 inside the device, while the ultraviolet lamp 30 disinfects the inside and outside of the bottle 00.

[0070] ⑤ After the bottle 00 rotates once with the partition assembly 22, it returns to the square notch; push in the next bottle 00, and at the same time push out the sterilized bottle 00 from the device;

[0071] ⑥ Repeat steps ③-⑥ to disinfect multiple bottles sequentially.

[0072] Example 2: Example 2 is basically the same as Example 1, and the similarities will not be repeated. The difference is that the device also includes a delivery component, which is located at the bottom of the device and corresponds to the square notch of the shell. It can automatically push the bottle 00 in, reducing manual operation; saving labor costs and making it safer.

Claims

1. A circular track rotating ultraviolet sterilization device for bottles, wherein the bottle is disposed within the device, characterized in that, It includes a circular housing, a circular turntable, and a geared drive motor; the housing includes a side plate and a circular back plate, and the bottom of the back plate is provided with a square cutout that penetrates through the side plate and the back plate of the housing; the geared drive motor is fixed to the outside of the housing. The circular turntable is fitted inside the housing and is coaxially arranged with the back plate of the housing, with a gap between the circular turntable and the back plate of the housing; the output shaft of the geared drive motor passes through the back plate of the housing and the center of the circular turntable, and the geared drive motor drives the circular turntable; several partition components are evenly fixed along the circumference of the edge of the circular turntable; the spacing between adjacent partition components matches the size of the bottle. The device contains several ultraviolet lamps evenly arranged inside, which are distributed in a circle around the center of a circular turntable; the ultraviolet lamps are located inside the barrier assembly and face the barrier assembly.

2. The circular track rotary bottle ultraviolet sterilization device according to claim 1, characterized in that: The partition assembly includes a connecting plate, a large stop block, a small stop block, and a wire mesh plate. The connecting plate is fixed to the back edge of the circular turntable and extends radially along the circular turntable. The large stop block, the small stop block, and the wire mesh plate are all fixed to the middle surface of the connecting plate and point towards the front of the circular turntable. Both the large and small blocks are trapezoidal bosses. The large block is fixed at the end of the connecting plate and is symmetrically arranged along the middle plane of the connecting plate. The small block is fixed between the large block and the wire mesh plate. The inclined surfaces of the large and small blocks on the same side are coplanar. The wire hole plate is evenly provided with several rows of wire holes, and the axis of the wire holes is perpendicular to the center plane of the connecting plate; a wire is inserted into the wire hole in the same row; the wire passes through the same wire hole on all the wire hole plates.

3. The circular track rotary bottle ultraviolet sterilization device according to claim 2, characterized in that: The device also includes a square frame; the several ultraviolet lamps are all fixed on the frame; a rotating sleeve is fixedly installed in the middle of the frame, and two ball bearings are installed inside the rotating sleeve, with the output shaft of the speed reduction drive motor matched and installed in the ball bearings. A cross support frame is provided inside the housing on the side away from the back plate; the end of the cross support frame is fixed to the side plate, and a hoop is fixed in the middle of the cross support frame. The hoop is fixed to the outer wall of the rotating sleeve by bolts.

4. The circular track rotary bottle ultraviolet sterilization device according to claim 3, characterized in that: The cross support frame is also equipped with a ring-shaped guardrail, which is arranged coaxially with the circular turntable. The diameter of the guardrail matches the diameter of the partition assembly. The bottom of the guardrail has a notch, which corresponds to and matches the size of the square cutout at the bottom of the back plate. A ring-shaped guardrail B is fixedly installed on the inner side of the back plate. The guardrail B is arranged coaxially with the circular turntable, and the diameter of the guardrail B matches the diameter of the partition assembly. A notch is provided at the bottom of the guardrail B, which corresponds to the position and size of the square cutout at the bottom of the back plate. The spacing between guardrail A and guardrail B is matched with the outline dimensions of the bottle.

5. The circular track rotary bottle ultraviolet sterilization device according to claim 4, characterized in that: The large stop, small stop, and wire mesh plate are all the same length, which is half the distance between guardrail A and guardrail B.

6. The circular track rotary bottle ultraviolet sterilization device according to claim 1, characterized in that: The output shaft of the drive motor drives the circular turntable via a friction clutch.

7. The circular track rotary bottle ultraviolet sterilization device according to claim 1, characterized in that: An annular retaining ring is provided at the opening of the side plate of the shell. Two arc-shaped reinforcing plates are fixed to the outside of the retaining ring. The two arc-shaped reinforcing plates are symmetrically arranged on the left and right sides of the shell. The arc-shaped reinforcing plate includes an arc-shaped edge and a straight edge. The arc-shaped edge abuts against the inner surface of the side plate of the shell, and the straight edge of the arc-shaped reinforcing plate is vertical.

8. The circular track rotary bottle ultraviolet sterilization device according to claim 7, characterized in that: A transparent isolation door is provided between the two arc-shaped reinforcing plates. Two isolation doors are symmetrically arranged, and each isolation door is hinged to the arc-shaped reinforcing plate on its corresponding side. The shape of the isolation door matches the shell. The bottom of the isolation door has a notch that corresponds to the square cutout at the bottom of the back panel.

9. The circular track rotary bottle ultraviolet sterilization device according to claim 1, characterized in that: The inner wall of the shell side plate is provided with a strip-shaped inner liner plate, which is attached to the shell side plate. The width of the inner liner plate matches the size of the bottle.

10. The circular track rotating bottle ultraviolet sterilization device according to claim 1, characterized in that: A motor support frame is fixedly installed on the back of the back plate; a geared drive motor is fixed on the motor support frame; a bearing seat and a ball bearing are also provided on the motor support frame, and the output shaft of the geared motor passes through the ball bearing.

Images