Bottle cap cleaning system

Abstract

The invention provides a bottle cap cleaning system. The bottle cap cleaning system comprises a conveying mechanism used for conveying bottle caps; the conveying mechanism penetrates through the cleaning box; the ion airflow mechanism is communicated with the cleaning box, and the ion airflow mechanism is used for providing ion airflow for the cleaning box; the ion airflow mechanism comprises an airflow source assembly and an ion generation assembly; the airflow source assembly communicates with the cleaning box, and the ion generation assembly is arranged at the joint of the airflow source assembly and the cleaning box; the air draft mechanism communicates with the cleaning box and is used for exhausting air in the cleaning box; and the ultraviolet sterilization mechanism is arranged on the downstream of the cleaning box in the conveying direction of the conveying mechanism. According to the bottle cap cleaning system, the cleaning effect and the sterilizing effect on the bottle caps can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of bottled water, and in particular to a bottle cap cleaning system. Background Art

[0002] During the filling process of bottled water, the barrel body of the water barrel must be cleaned and disinfected, and the new bottle cap must be cleaned and disinfected at the same time, and then the cleaned and disinfected bottle cap and barrel body are connected together. Since the inner side of the bottle cap will directly contact the drinking water in the bottled water, the bottle cap needs to be strictly cleaned and disinfected to ensure the quality of the drinking water. Summary of the invention

[0003] In view of the above analysis, the present application aims to provide a bottle cap cleaning system that can improve the cleaning and sterilization effects on the bottle caps.

[0004] The purpose of this application is mainly achieved through the following technical solutions:

[0005] An embodiment of the present application provides a bottle cap cleaning system, including: a conveying mechanism, used to convey the bottle caps; a cleaning box, the conveying mechanism passes through the cleaning box; an ionized airflow mechanism, connected to the cleaning box, the ionized airflow mechanism is used to provide ionized airflow to the cleaning box; the ionized airflow mechanism includes an airflow source component and an ion generating component; the airflow source component is connected to the cleaning box, and the ion generating component is arranged at the connection between the airflow source component and the cleaning box; an exhaust mechanism, connected to the cleaning box, used to extract the gas in the cleaning box; an ultraviolet sterilization mechanism, along the conveying direction of the conveying mechanism, the ultraviolet sterilization mechanism is arranged downstream of the cleaning box.

[0006] According to an embodiment of the present application, the air flow source component includes: an air intake pipe, connected to a cleaning box; a compression pump, arranged in the air intake pipe, for pumping compressed gas into the air intake pipe; a filtering and sterilization component, arranged at one end of the air intake pipe away from the cleaning box, for filtering and sterilizing the compressed gas in the air intake pipe.

[0007] According to an embodiment of the present application, the ion generating component includes: a plurality of nozzles arranged in a cleaning box; a splitter, one end of which is connected to an air intake duct and the other end of which is connected to a plurality of nozzles; a pulse DC controller, including a pulse control circuit and an ionization electrode, the ionization electrode being arranged in the splitter for ionizing compressed gas.

[0008] According to an embodiment of the present application, the cleaning box includes a bottle cap inlet and a bottle cap outlet, and the conveying mechanism passes through the bottle cap inlet and the bottle cap outlet; the bottle cap inlet and the bottle cap outlet are both provided with flexible sealing doors, and the flexible sealing doors are used to reduce gas leakage at the bottle cap inlet and the bottle cap outlet.

[0009] According to an embodiment of the present application, the conveying mechanism includes a conveyor belt, and the conveyor belt is provided with a plurality of cover grooves, and the plurality of cover grooves are arranged along the extension direction of the conveyor belt, and the cover grooves are used to accommodate bottle caps.

[0010] According to an embodiment of the present application, the exhaust mechanism includes: an exhaust pipeline connected to the cleaning box; an exhaust valve arranged on the exhaust pipeline; and a dust collection assembly connected to one end of the exhaust pipeline away from the cleaning box.

[0011] According to an embodiment of the present application, the ultraviolet sterilization mechanism includes: an ultraviolet lamp, which emits ultraviolet light toward a conveying mechanism; an adjustable support frame, which is arranged on one side of the conveying mechanism, and the adjustable support frame is connected to the ultraviolet lamp for adjusting the position of the ultraviolet lamp relative to the conveying mechanism.

[0012] According to an embodiment of the present application, it also includes an upper cover mechanism, and the ultraviolet sterilization mechanism is arranged downstream of the ultraviolet sterilization mechanism along the conveying direction of the conveying mechanism; the upper cover mechanism includes: a retractable support rod and a guide part, the retractable support rod is connected to the guide part, and the guide part is arranged in the conveying path of the conveying mechanism, and is used to guide the bottle cap so that the bottle cap is placed at the bottle mouth of the bucket.

[0013] According to an embodiment of the present application, it also includes: a steam cleaning mechanism, which includes a steam source, a heater and a plurality of air nozzles; the air nozzles are arranged in the cleaning box, the steam source is connected to the air nozzles, and the heater is used to heat the steam source; the air nozzles can be rotatably arranged so that the hot steam water sprayed from the air nozzles can sweep the bottle caps.

[0014] According to an embodiment of the present application, the steam cleaning mechanism also includes: an annular disk, rotatably connected to the cleaning box, the axis of the annular disk coincides with the rotation axis of the annular disk; multiple air nozzles are connected to the annular disk, and the axes of the multiple air nozzles are located on the side of the same cone.

[0015] Compared with the prior art, this application has at least the following beneficial effects:

[0016] In a bottle cap cleaning system of an embodiment of the present application, a conveying mechanism can convey the bottle caps to a cleaning box, and an airflow source component with an ion airflow mechanism passes gas into the cleaning box. At the same time, the ion generating component generates an ionized airflow after ionizing the gas. After the ionized airflow enters the cleaning box, the bottle caps and dust carry the same charge, so that the dust is separated from the bottle caps. The dust separated from the bottle caps will be extracted from the cleaning box by the exhaust mechanism along with the airflow, thereby improving the dust removal effect of the bottle caps. The ultraviolet sterilization mechanism performs ultraviolet sterilization on the dust-removed bottle caps, thereby improving the sterilization effect.

[0017] In the present application, the above-mentioned technical solutions can also be combined with each other to achieve more preferred combination solutions. Other features and advantages of the present application will be described in the subsequent description, and some advantages can become obvious from the description, or can be understood by practicing the present application. The purpose and other advantages of the present application can be realized and obtained through the contents particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are only for the purpose of illustrating specific embodiments and are not to be considered as limiting the present application. The same reference symbols denote the same components throughout the accompanying drawings.

[0019] Figure 1 A structural schematic diagram of a bottle cap cleaning system according to an embodiment of the present application.

[0020] Figure 2 A schematic structural diagram of a cleaning box and an ion airflow mechanism of a bottle cap cleaning system according to an embodiment of the present application.

[0021] Figure 3 A schematic structural diagram of a cleaning box of a bottle cap cleaning system according to an embodiment of the present application.

[0022] Figure 4 A structural schematic diagram of the conveying mechanism and the capping mechanism of the bottle cap cleaning system of an embodiment of the present application.

[0023] Figure 5 A structural schematic diagram of the exhaust mechanism and the cleaning box of the bottle cap cleaning system of an embodiment of the present application.

[0024] Figure 6 A structural schematic diagram of the ultraviolet sterilization mechanism of the bottle cap cleaning system of an embodiment of the present application.

[0025] Figure 7 A structural schematic diagram of the steam cleaning mechanism of the bottle cap cleaning system of an embodiment of the present application.

[0026] Reference numerals:

[0027] 1. Conveying mechanism; 11. Conveying belt; 12. Covering slot;

[0028] 2. Cleaning box; 21. Bottle cap inlet; 22. Bottle cap outlet; 23. Flexible sealing door;

[0029] 3. Ion airflow mechanism; 31. Airflow source assembly; 311. Air intake pipe; 312. Compression pump; 313. Filter sterilization assembly; 32. Ion generation assembly; 321. Nozzle; 322. Splitter; 323. Pulse DC controller;

[0030] 4. exhaust mechanism; 41. exhaust pipeline; 42. exhaust valve; 43. dust collection component;

[0031] 5. Ultraviolet sterilization mechanism; 51. Ultraviolet lamp; 52. Adjustable support frame;

[0032] 6. Upper cover mechanism; 61. Retractable support rod; 62. Guide part;

[0033] 7. Steam cleaning mechanism; 71. Steam source; 72. Heater; 73. Air jet nozzle; 74. Ring disk;

[0034] 8. Bottle cap. DETAILED DESCRIPTION

[0035] The preferred embodiments of the present application are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present application and are used together with the embodiments of the present application to illustrate the principles of the present application, and are not used to limit the scope of the present application.

[0036] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the term "connected" should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection, or an integral connection can be a mechanical connection, or an electrical connection can be a direct connection, or it can be indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0037] The terms "top", "bottom", "above", "lower", and "on" used throughout the description are relative to the relative positions of components of a device, such as the relative positions of the top and bottom substrates within a device. It is understood that devices are multifunctional regardless of their orientation in space.

[0038] The applicant found that in the process of filling bottled water, drinking water is poured into the barrel body after cleaning and disinfection, and then a new bottle cap is buckled on the bottle mouth of the barrel body. Since the inner side of the new bottle cap will directly contact the drinking water, the bottle cap needs to be strictly cleaned. Usually, the new bottle cap is directly cleaned and dried, but considering that a small amount of dust will dissolve in the cleaning liquid, after drying, the cleaning liquid containing dust may dry up and adsorb on the surface of the bottle cap, and the remaining small amount of dust may affect the quality of drinking water.

[0039] In view of the above analysis, the applicant has proposed a bottle cap cleaning system. The bottle cap cleaning system includes a conveying mechanism, a cleaning box, an ionized airflow mechanism, an exhaust mechanism and an ultraviolet sterilization mechanism. The conveying mechanism can convey the bottle caps into the cleaning box. The airflow source component of the ionized airflow mechanism passes the gas into the cleaning box. At the same time, the ion generating component generates an ionized airflow after ionizing the gas. After the ionized airflow enters the cleaning box, the bottle caps and dust carry the same charge, so that the dust is separated from the bottle caps. The dust separated from the bottle caps will be extracted from the cleaning box by the exhaust mechanism along with the airflow, thereby improving the dust removal effect of the bottle caps. The ultraviolet sterilization mechanism performs ultraviolet sterilization on the dust-removed bottle caps, thereby improving the sterilization effect. The bottle cap cleaning system of the embodiment of the present application can improve the cleaning and sterilization effect of the bottle caps. When the bottle caps are used as bottle caps for bottled water, the quality of the bottled water can be improved.

[0040] Figure 1 A structural schematic diagram of a bottle cap cleaning system according to an embodiment of the present application.

[0041] See also Figure 1 The embodiment of the present application provides a bottle cap cleaning system, including: a conveying mechanism 1, used to convey the bottle cap 8; a cleaning box 2, the conveying mechanism 1 passes through the cleaning box 2; an ionized airflow mechanism 3, connected to the cleaning box 2, the ionized airflow mechanism is used to provide an ionized airflow to the cleaning box 2; the ionized airflow mechanism 3 includes an airflow source component 31 and an ion generating component 32; the airflow source component 31 is connected to the cleaning box 2, and the ion generating component 32 is arranged at the connection between the airflow source component 31 and the cleaning box 2; an exhaust mechanism 4, connected to the cleaning box 2, used to extract the gas in the cleaning box 2; an ultraviolet sterilization mechanism 5, along the conveying direction of the conveying mechanism 1, the ultraviolet sterilization mechanism 5 is arranged downstream of the cleaning box 2.

[0042] The conveying mechanism 1 is used to convey the bottle caps 8. The conveying mechanism 1 passes through the cleaning box 2, so that the bottle caps 8 can be moved into the cleaning box 2 or moved out of the cleaning box 2. Exemplarily, the conveying mechanism 1 can be in the form of a conveyor belt 11 or a conveyor chain. After the bottle caps 8 are moved into the cleaning box 2, the bottle caps 8 can be cleaned in the cleaning box 2.

[0043] The ionized airflow mechanism 3 pours the ionized airflow into the cleaning box 2. The airflow source component 31 can flow the compressed airflow into the cleaning box 2, purge the bottle cap 8, and remove part of the dust. The ion generating component 32 is arranged at the connection between the airflow source component 31 and the cleaning box 2. Before the compressed airflow enters the cleaning box 2, the ion generating component 32 is arranged to ionize part of the airflow, so that the compressed airflow carries negative ions or positive ions. Taking compressed air carrying negative ions as an example, after the compressed airflow carrying negative ions enters the cleaning room, the bottle cap 8 will be purged. Since pollutants such as dust particles usually carry positive charges or are neutral, the bottle cap 8 and the dust on its surface are all negatively charged. Under the effect of like charges repelling each other, the dust is further separated from the bottle cap 8, and the dust removal effect of the bottle cap cleaning system of the embodiment of the present application on the bottle cap 8 is improved. The dust separated from the bottle cap 8 will enter the compressed airflow and be extracted from the cleaning box 2 by the exhaust mechanism 4, thereby reducing the secondary pollution of the dust to the bottle cap 8, so as to improve the dust removal effect of the bottle cap cleaning system of the embodiment of the present application on the bottle cap 8.

[0044] The ultraviolet sterilization mechanism 5 is arranged downstream of the cleaning box 2, and the dust-removed bottle caps 8 are moved to the ultraviolet sterilization mechanism 5 by the conveying mechanism 1. The ultraviolet sterilization mechanism 5 sterilizes the bottle caps 8 by irradiating the surface of the bottle caps 8 with ultraviolet light. Since the dust removal effect is improved in the embodiment of the present application, the surface of the bottle caps 8 is exposed more thoroughly, thereby reducing the influence of dust on the ultraviolet light, so that the ultraviolet light can irradiate the surface of the bottle caps 8 more completely, thereby improving the sterilization effect of the bottle cap cleaning system of the embodiment of the present application on the bottle caps 8.

[0045] In the embodiment of the present application, by using an ionized airflow to blow the bottle cap 8, the dust removal and sterilization effects of the bottle cap cleaning system of the embodiment of the present application on the bottle cap 8 can be improved. When the bottle cap 8 of the embodiment of the present application is used for bottle mouth sealing of bottled water, the quality of the bottled water can be improved.

[0046] Figure 2 A schematic structural diagram of a cleaning box 2 and an ion airflow mechanism 3 of a bottle cap cleaning system according to an embodiment of the present application.

[0047] For further information, see Figure 2 , and combined with Figure 1 The air flow source component 31 includes: an air intake pipe 311, which is connected to the cleaning box 2; a compression pump 312, which is arranged in the air intake pipe 311 and is used to pump compressed gas into the air intake pipe 311; a filtering and sterilizing component 313, which is arranged at one end of the air intake pipe 311 away from the cleaning box 2, and is used to filter and sterilize the compressed gas in the air intake pipe 311.

[0048] The compression pump 312 can pump compressed gas into the air inlet pipe 311. It is understandable that the compression pump 312 can directly pump the compressed gas stored in the compression bottle, or directly compress the air and pump it into the air inlet pipe 311. Since the compressed gas is used to clean the bottle cap 8, it is necessary to keep the compressed gas clean. The filtering and sterilizing component 313 can filter and sterilize the compressed gas, thereby reducing the secondary contamination of the bottle cap 8 after the compressed gas passes into the cleaning box 2.

[0049] Further, see Figure 1 and Figure 2 The ion generating assembly 32 includes: a plurality of nozzles 321, which are arranged in the cleaning box 2; a splitter 322, one end of which is connected to the air inlet pipe 311, and the other end of which is connected to the plurality of nozzles 321; a pulse DC controller 323, which includes a pulse control circuit and an ionization electrode, and the ionization electrode is arranged in the splitter 322 for ionizing the compressed gas.

[0050] The pulse control circuit of the pulse DC controller 323 can periodically apply direct current to the ionization electrode, so that the ionization electrode can ionize the surrounding compressed airflow to form an ionized airflow. Considering that the compressed airflow can use compressed air, the ionized airflow usually carries negative ions. The ionized airflow carrying negative ions will be divided into multiple branches at the splitter 322, each branch corresponding to a nozzle 321, and the ionized airflow entering the branch will be sprayed toward the bottle cap 8 through the nozzle 321. While sweeping the dust on the surface of the bottle cap 8, the bottle cap 8 and the dust can also carry the same charge, further promoting the separation of the bottle cap 8 and the dust, so as to improve the dust removal effect.

[0051] Figure 3 A schematic structural diagram of a cleaning box 2 of a bottle cap cleaning system according to an embodiment of the present application.

[0052] For further information, see Figure 3 , and combined with Figure 1 The cleaning box 2 includes a bottle cap inlet 21 and a bottle cap outlet 22, and the conveying mechanism 1 passes through the bottle cap inlet 21 and the bottle cap outlet 22; the bottle cap inlet 21 and the bottle cap outlet 22 are both provided with a flexible sealing door 23, and the flexible sealing door 23 is used to reduce gas leakage from the bottle cap inlet 21 and the bottle cap outlet 22.

[0053] The conveying mechanism 1 passes through the bottle cap inlet 21 and the bottle cap outlet 22 of the cleaning box 2 to move the bottle cap 8 into the cleaning box 2 or move the bottle cap 8 out of the cleaning box 2. The flexible sealing door 23 can block the bottle cap inlet 21 and the bottle cap outlet 22, so that the bottle cap inlet 21 and the bottle cap outlet 22 are kept sealed as much as possible, thereby reducing the secondary contamination of the bottle cap 8 by the air entering the cleaning box 2 from the bottle cap inlet 21 and the bottle cap outlet 22. Exemplarily, the flexible sealing door 23 can be in the form of a rubber sheet, which can be reset by its own elasticity to close the bottle cap inlet 21 and the bottle cap outlet 22.

[0054] Figure 4 It is a structural schematic diagram of the conveying mechanism 1 and the capping mechanism 6 of the bottle cap cleaning system of an embodiment of the present application.

[0055] For further information, see Figure 4 , and combined with Figure 1The conveying mechanism 1 is in the form of a conveyor belt 11. The conveyor belt 11 is provided with a plurality of cover grooves 12. The plurality of cover grooves 12 are arranged along the extension direction of the conveyor belt 11. The cover grooves 12 are used to accommodate bottle caps 8. The bottle caps 8 located in the cover grooves 12 will move with the conveyor belt 11, and perform dust removal and sterilization operations in sequence. It is understandable that the shape of the cover grooves 12 should be adapted to at least a portion of the bottle caps 8, so as to limit the relative position and relative posture of the bottle caps 8 and the conveyor belt 11 during the conveying of the bottle caps 8. It is understandable that a cap sorter can be provided at the initial position of the conveying mechanism 1 so that the bottle caps 8 are in the cover grooves 12 inside the machine.

[0056] Further, see Figure 4 and Figure 1 The bottle cap cleaning system of the embodiment of the present application also includes a cover mechanism 6. Along the conveying direction of the conveying mechanism 1, the ultraviolet sterilization mechanism 5 is arranged downstream of the ultraviolet sterilization mechanism 5; the cover mechanism 6 includes: a retractable support rod 61 and a guide part 62, the retractable support rod 61 is connected to the guide part 62, and the guide part 62 is arranged in the conveying path of the conveying mechanism 1, and is used to guide the bottle cap 8 so that the bottle cap 8 is placed at the bottle mouth of the bucket.

[0057] The cover mechanism 6 is arranged at the end of the conveying structure, and the bottle cap 8 that has completed dust removal and sterilization is moved to the cover mechanism 6 by the conveying mechanism 1. The guide portion 62 of the cover mechanism 6 can guide the bottle cap 8 so that the bottle cap 8 moves to the bottle mouth of the barrel of bottled water. Exemplarily, the conveyor belt 11 of the uncapped barrel of bottled water can pass through the cover mechanism 6, so that the bottle cap 8 can move to the bottle mouth of the bucket under the action of the guide portion 62 of the cover mechanism 6. One end of the retractable support rod 61 is connected to the guide portion 62, and the retractable support rod 61 is provided with a reset member. When the guide portion 62 guides the bottle cap 8 to move, the retractable support rod 61 can absorb the impact force generated between the guide portion 62 and the bottle cap 8, and return to the original position through the reset member.

[0058] Figure 5 A schematic structural diagram of the exhaust mechanism 4 and the cleaning box 2 of the bottle cap cleaning system of an embodiment of the present application.

[0059] For further information, see Figure 5 , and combined with Figure 1 The exhaust mechanism 4 includes: an exhaust pipeline 41 connected to the cleaning box 2; an exhaust valve 42 arranged on the exhaust pipeline 41; and a dust collection component 43 connected to one end of the exhaust pipeline 41 away from the cleaning box 2.

[0060] The dust collecting component 43 can suck the ionized airflow containing dust, and the ionized airflow will be sucked to the dust collecting component 43 through the air extraction pipeline 41, and the dust will be filtered out by the dust collecting component 43, and the airflow will be directly discharged. The air extraction valve 42 is used to control whether the air extraction pipeline 41 is opened. When the dust collecting component 43 is not extracting air, the air extraction valve 42 can be closed to prevent the outside air from flowing back into the cleaning box 2 from the air extraction pipeline 41, thereby reducing the secondary pollution of the bottle cap 8.

[0061] Figure 6 A schematic structural diagram of the ultraviolet sterilization mechanism 5 of the bottle cap cleaning system of the embodiment of the present application.

[0062] For further information, see Figure 6 , and combined with Figure 1 The ultraviolet sterilization mechanism 5 includes: an ultraviolet lamp 51, which emits ultraviolet light toward the conveying mechanism 1, irradiates the bottle cap 8, and sterilizes the bottle cap 8; an adjustable support frame 52, which is arranged on one side of the conveying mechanism 1, and the adjustable support frame 52 is connected to the ultraviolet lamp 51. The adjustable support frame 52 can support the ultraviolet lamp 51. By adjusting the adjustable support frame 52, the position of the ultraviolet lamp 51 relative to the conveying mechanism 1 can be adjusted, so that the ultraviolet lamp 51 can irradiate the bottle cap 8 at an appropriate distance and an appropriate angle, so that the bottle cap cleaning system of the embodiment of the present application has a good sterilization effect. In addition, after the dust removal treatment of the bottle cap cleaning system of the embodiment of the present application, there is less dust on the surface of the bottle cap 8, which reduces the influence of dust on ultraviolet light, thereby improving the sterilization effect of the bottle cap cleaning system of the embodiment of the present application.

[0063] Figure 7 A schematic structural diagram of the steam cleaning mechanism 7 of the bottle cap cleaning system according to an embodiment of the present application.

[0064] For further information, see Figure 7 , and combined with Figure 1 The bottle cap cleaning system of the embodiment of the present application also includes a steam cleaning mechanism 7, which includes a steam source 71, a heater 72 and a plurality of air nozzles 73; the air nozzles 73 are arranged in the cleaning box 2, the steam source 71 is connected to the air nozzles 73, and the heater 72 is used to heat the steam source 71; the air nozzles 73 can be rotatably arranged so that the hot steam water sprayed by the air nozzles 73 can sweep the bottle caps 8.

[0065] The heater 72 of the steam cleaning mechanism 7 can heat the steam source 71 to generate high-temperature steam, which enters the cleaning box 2 through the air nozzle 73 and blows the bottle cap 8, thereby performing preliminary cleaning and sterilization on the bottle cap 8. The high-temperature steam can loosen some dust or foreign matter firmly adsorbed on the surface of the bottle cap 8, forming dust floating on the surface of the bottle cap 8, thereby facilitating subsequent dust removal operations. In addition, the high-temperature steam can also kill some bacteria or viruses to improve the efficiency of the sterilization operation. Exemplarily, the steam can be water vapor.

[0066] The steam cleaning mechanism 7 can also be used to directly generate compressed steam, so that the steam can be ejected at high speed from the air nozzle 73 to sweep the surface of the bottle cap 8, thereby removing part of the dust floating on the panel of the bottle cap 8 and removing the cleaning liquid remaining on the surface of the bottle cap 8. It is understandable that the steam mixed with dust or foreign matter can also be extracted by the exhaust mechanism 4.

[0067] Further, see Figure 1 and Figure 7 The steam cleaning mechanism 7 also includes: an annular disk 74, which is rotatably connected to the cleaning box 2, and the axis of the annular disk 74 coincides with the rotation axis of the annular disk 74; a plurality of air nozzles 73 are connected to the annular disk 74, and the axes of the plurality of air nozzles 73 are located on the side of the same cone.

[0068] Multiple air nozzles 73 are arranged on the annular disk 74, and the axis of the air nozzles 73 is inclined relative to the axis of the annular disk 74. The axes of the multiple air nozzles 73 are located on the side of the same cone, so that the steam sprayed by the multiple air nozzles 73 can converge toward the tip of the cone, and the moving path of the bottle cap 8 can pass through the tip of the cone. As the annular disk 74 rotates, the multiple air nozzles 73 also rotate together, so that the steam sprayed by the multiple air nozzles 73 can more evenly sweep the surface of the bottle cap 8, thereby improving the preliminary dust removal and sterilization effect of the steam cleaning mechanism 7.

[0069] In summary, an embodiment of the present application provides a bottle cap cleaning system. The bottle cap cleaning system includes a conveying mechanism, a cleaning box, an ionized airflow mechanism, an exhaust mechanism, and an ultraviolet sterilization mechanism. The conveying mechanism can convey the bottle caps into the cleaning box, and the airflow source component of the ionized airflow mechanism passes the gas into the cleaning box. At the same time, the ion generating component generates an ionized airflow after ionizing the gas. After the ionized airflow enters the cleaning box, the bottle caps and dust carry the same charge, so that the dust is separated from the bottle caps. The dust separated from the bottle caps will be extracted from the cleaning box by the exhaust mechanism along with the airflow, thereby improving the dust removal effect of the bottle caps. The ultraviolet sterilization mechanism performs ultraviolet sterilization on the dust-removed bottle caps, thereby improving the sterilization effect. The bottle cap cleaning system of the embodiment of the present application can improve the cleaning and sterilization effect of the bottle caps. When the bottle caps are used as bottle caps for bottled water, the quality of the bottled water can be improved.

[0070] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by any technician familiar with the technical field within the technical scope disclosed in the present application should be covered within the protection scope of the present application.

Claims

1. A bottle cap cleaning system, characterized in that: include: A conveying mechanism, used for conveying bottle caps; a cleaning box through which the conveying mechanism passes; An ionized airflow mechanism is connected to the cleaning box, and is used to provide an ionized airflow to the cleaning box; the ionized airflow mechanism includes an airflow source component and an ion generating component; the airflow source component is connected to the cleaning box, and the ion generating component is arranged at the connection between the airflow source component and the cleaning box; An exhaust mechanism, connected to the cleaning box, for extracting gas from the cleaning box; An ultraviolet sterilization mechanism is arranged downstream of the cleaning box along the conveying direction of the conveying mechanism.

2. The bottle cap cleaning system according to claim 1, characterized in that: The airflow source assembly comprises: An air intake duct, connected to the cleaning box; A compression pump, disposed in the air intake pipeline, for pumping compressed gas into the air intake pipeline; The filtering and sterilizing component is arranged at one end of the air inlet pipeline away from the cleaning box, and is used for filtering and sterilizing the compressed gas in the air inlet pipeline.

3. The bottle cap cleaning system according to claim 2, characterized in that: The ion generating assembly comprises: A plurality of nozzles are disposed in the cleaning box; A splitter, one end of which is connected to the air intake duct, and the other end of which is connected to the plurality of nozzles; The pulse DC controller comprises a pulse control circuit and an ionization electrode. The ionization electrode is arranged in the splitter and is used for ionizing the compressed gas.

4. The bottle cap cleaning system according to claim 1, characterized in that: The cleaning box comprises a bottle cap inlet and a bottle cap outlet, and the conveying mechanism passes through the bottle cap inlet and the bottle cap outlet; the bottle cap inlet and the bottle cap outlet are both provided with flexible sealing doors, and the flexible sealing doors are used to reduce gas leakage at the bottle cap inlet and the bottle cap outlet.

5. The bottle cap cleaning system according to claim 1, characterized in that: The conveying mechanism comprises a conveying belt, the conveying belt is provided with a plurality of cover grooves, the plurality of cover grooves are arranged along the extending direction of the conveying belt, and the cover grooves are used to accommodate bottle caps.

6. The bottle cap cleaning system according to claim 1, characterized in that: The air extraction mechanism comprises: An air extraction pipeline, connected to the cleaning box; An air extraction valve, arranged on the air extraction pipeline; The dust suction component is communicated with the end of the air extraction pipeline away from the cleaning box.

7. The bottle cap cleaning system according to claim 1, characterized in that: The ultraviolet sterilization mechanism comprises: an ultraviolet lamp, emitting ultraviolet light toward the conveying mechanism; An adjustable support frame is arranged on one side of the conveying mechanism. The adjustable support frame is connected to the ultraviolet lamp and is used to adjust the position of the ultraviolet lamp relative to the conveying mechanism.

8. The bottle cap cleaning system according to claim 1, characterized in that: It also includes an upper cover mechanism, and the ultraviolet sterilization mechanism is arranged downstream of the ultraviolet sterilization mechanism along the conveying direction of the conveying mechanism; The cover mechanism comprises: a retractable support rod and a guide part, wherein the retractable support rod is connected to the guide part, and the guide part is arranged on the conveying path of the conveying mechanism and is used for guiding the bottle cap so that the bottle cap is placed at the bottle mouth of the bucket.

9. The bottle cap cleaning system according to claim 1, characterized in that: Also includes: A steam cleaning mechanism, comprising a steam source, a heater and a plurality of air nozzles; the air nozzles are arranged in the cleaning box, the steam source is connected to the air nozzles, and the heater is used to heat the steam source; the air nozzles can be rotatably arranged so that the hot steam water sprayed from the air nozzles sweeps the bottle caps.

10. The bottle cap cleaning system according to claim 9, characterized in that: The steam cleaning mechanism also includes: The annular disk is rotatably connected to the cleaning box, and the axis of the annular disk coincides with the rotation axis of the annular disk; a plurality of air nozzles are connected to the annular disk, and the axes of the plurality of air nozzles are located on the side of the same cone.

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