Disinfection device and financial equipment

Abstract

The present application relates to the technical field of surface treatment, and particularly to a disinfection device and a financial device. The disinfection device includes at least one carrier rotating shaft, a driving component and a supply component; the driving component is used to drive the carrier rotating shaft to rotate around its own axis, so as to drive the item to be disinfected to move from one side of the carrier rotating shaft to the other side; a plurality of storage cavities are formed in the circumferential direction of the carrier rotating shaft to carry the disinfection substance, and the carrier rotating shaft is provided with a plurality of spraying holes, and the disinfection substances in the plurality of storage cavities can be sprayed from the spraying holes onto the item to be disinfected; the carrier rotating shaft is provided with communication holes communicating with the plurality of storage cavities, the supply component is sleeved on the carrier rotating shaft, and the supply component forms a low-pressure supply cavity and a high-pressure supply cavity, and the low-pressure supply cavity and the high-pressure supply cavity can be sequentially communicated with the communication holes to supply the disinfection substance. The disinfection device provided by the present application improves the uniformity and continuity of the spraying of the disinfection substance, improves the disinfection efficiency of banknotes, and has a better effect on the sterilization and disinfection of banknotes.

Description

Technical Field

[0001] The present application relates to the technical field of surface treatment, and in particular, to a disinfection device and a financial device. Background Art

[0002] In the prior art, the disinfection method for banknotes is generally by ultraviolet lamp irradiation or spraying disinfectant solution, etc. For the case of a large number of banknotes, using the above disinfection methods to disinfect multiple banknotes one by one has low disinfection efficiency and long occupation time. Summary of the Invention

[0003] The purpose of the present application is to provide a disinfection device and a financial device, which can be used for sterilizing banknotes.

[0004] The present application provides a disinfection device, including at least one carrier rotating shaft, a driving component and a supply component;

[0005] The driving component is used to drive the carrier rotating shaft to rotate around its own axis, so as to drive the item to be disinfected to move from one side of the carrier rotating shaft to the other side;

[0006] A plurality of storage cavities are formed in the circumferential direction of the carrier rotating shaft to carry disinfection substances, and the carrier rotating shaft is provided with a plurality of spraying holes, and the disinfection substances in the plurality of storage cavities can be sprayed from the spraying holes onto the item to be disinfected;

[0007] The carrier rotating shaft is provided with communication holes communicating with the plurality of storage cavities, the supply component is sleeved on the carrier rotating shaft, and the supply component forms a low-pressure supply cavity and a high-pressure supply cavity, and the low-pressure supply cavity and the high-pressure supply cavity can be sequentially communicated with the communication holes to supply disinfection substances.

[0008] In the above technical solution, further, the supply component includes a converging member and a conveying pipeline;

[0009] The converging member is annular and sleeved on the carrier rotating shaft, and the carrier rotating shaft can rotate relative to the converging member;

[0010] The converging member is provided with a partition portion to divide the inner cavity of the converging member into the low-pressure supply cavity and the high-pressure supply cavity, and the low-pressure supply cavity and the high-pressure supply cavity respectively introduce high-pressure disinfection substances and low-pressure disinfection substances through the conveying pipeline; the partition portion is adapted to the outer surface of the carrier rotating shaft to block the communication holes.

[0011] In the above technical solution, further, the low-pressure supply cavity is communicated with the communication hole of the storage cavity on the side of the carrier rotating shaft away from the item to be disinfected, and the high-pressure supply cavity is communicated with the communication hole of the storage cavity on the side of the carrier rotating shaft close to the item to be disinfected.

[0012] In the above technical solution, further, the length direction of the storage cavity is the axial direction of the connecting shaft, and a plurality of the storage cavities are radially and evenly distributed in the circumferential direction of the connecting shaft;

[0013] The low-pressure supply cavity is communicated with at least half of the storage cavities formed by the carrier rotating shaft; the high-pressure supply cavity is respectively communicated with each of the storage cavities formed by the carrier rotating shaft one by one.

[0014] In the above technical solution, further, the conveying pipeline includes a first pipeline and a second pipeline;

[0015] The first pipeline and the second pipeline are respectively communicated with the low-pressure supply cavity and the high-pressure supply cavity;

[0016] The first pipeline and / or the second pipeline is provided with a pressure control valve and / or a flow control valve.

[0017] In the above technical solution, further, the conveying pipeline further includes a main pipeline;

[0018] The main pipeline is communicated with the first pipeline and the second pipeline, and a pressure pump is arranged on the main pipeline.

[0019] In the above technical solution, further, communication holes are formed at both ends of the carrier rotating shaft to communicate the supply assembly.

[0020] In the above technical solution, further, the carrier rotating shafts are arranged on both the front and back surfaces of the part to be disinfected;

[0021] The carrier rotating shafts on the front surface and the carrier rotating shafts on the back surface rotate in opposite directions, and a gap is formed for the part to be disinfected to pass through.

[0022] In the above technical solution, further, the carrier rotating shafts on the front surface and the carrier rotating shafts on the back surface have the same rotation speed.

[0023] The present application further provides a financial device, including the disinfection device described in the above solution.

[0024] Compared with the prior art, the beneficial effects of the present application are as follows:

[0025] The disinfection device provided by the present application improves the uniformity and continuity of the spraying of the disinfection substance, improves the disinfection efficiency of banknotes, and has a better bactericidal and disinfection effect on banknotes.

[0026] The present application further provides a financial device, including the disinfection device described in the above solution. Based on the above analysis, it can be seen that the financial device also has the above beneficial effects, which will not be elaborated here. Description of the Drawings

[0027] To more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0028] Figure 1 Structural schematic diagram of the disinfection device provided by the present application from the first perspective;

[0029] Figure 2 For Figure 1 Cross-sectional schematic diagram at A-A in

[0030] Figure 3 For Figure 2 Enlarged schematic diagram at C in

[0031] Figure 4 Structural schematic diagram of the first carrier rotating shaft and the second carrier rotating shaft provided by the present application;

[0032] Figure 5 For Figure 2 Cross-sectional schematic diagram at B-B in

[0033] Figure 6 Structural schematic diagram of the disinfection device provided by the present application from the second perspective.

[0034] In the figure: 101 - carrier rotating shaft; 102 - transmission component; 103 - supply component; 104 - storage cavity; 105 - spraying hole; 106 - low-pressure supply cavity; 107 - high-pressure supply cavity; 108 - converging member; 109 - conveying pipeline; 110 - partition part; 111 - outer cover; 112 - first pipeline; 113 - second pipeline; 114 - flow control valve; 115 - annular groove; 116 - first gear; 117 - second gear; 118 - banknote. Specific embodiments

[0035] The following will clearly and completely describe the technical solutions of the present application in conjunction with the drawings. Obviously, the described embodiments are some embodiments of the present application, rather than all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0036] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application. In addition, the terms "first", "second", "third" are only used for descriptive purposes and should not be construed as indicating or implying relative importance.

[0037] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0038] Embodiment 1

[0039] The disinfection device provided by the present application relates to the technical field of surface treatment and can be used for the sterilization and disinfection of the surfaces of sheet materials such as paper and cloth, as well as surface spraying, painting, etc. Specifically, it is applicable to the sterilization and disinfection of sheets such as banknotes (paper money, plastic money) in the financial field. Hereinafter, the disinfection process of banknotes will be taken as an example to illustrate the device.

[0040] See Figures 1 to 6 As shown, the disinfection device includes at least one carrier rotating shaft 101, a driving component, and a supply component 103; the driving component is used to drive the carrier rotating shaft 101 to rotate around its own axis, and the rotation of the carrier rotating shaft 101 serves to push the banknote forward, thereby driving the movement of one side of the banknote to the other side along the carrier rotating shaft 101.

[0041] It should be noted that for the case where the disinfection device is provided with one carrier rotating shaft 101, the carrier rotating shaft 101 is arranged on one side of the banknote, and a driven rotating shaft can be arranged on the other side of the banknote to apply pressure to the banknote in the direction of the transport spray shaft, ensuring that the banknote is conveyed forward within the gap between the two. By flipping the banknote, the other side of the banknote can be sterilized and disinfected. The two sides of the banknote are sprayed with a disinfectant substance, and the disinfection effect is better.

[0042] A plurality of storage cavities 104 are formed in the circumferential direction of the conveying rotating shaft 101 to carry the disinfection substance, and a plurality of spraying holes 105 are formed in the conveying rotating shaft 101. The disinfection substance in the plurality of storage cavities 104 can be sprayed from the spraying holes 105 onto the banknote. The spraying range formed by the spraying holes 105 can cover the entire banknote. During the advancement of the banknote 118, the plurality of spraying holes 105 can spray the disinfection substance onto the banknote 118 simultaneously. Since the conveying rotating shaft 101 needs to be in contact with the banknote 118 to drive the banknote 118 to advance, the disinfection substance can be sprayed onto the surface of the banknote 118 at a short distance, and the sterilization effect is better.

[0043] Specifically, the disinfection substance can be a disinfectant solution, a disinfection gas, or a disinfection medium in a gas-liquid mixed state.

[0044] Since the rotational speed of the conveying rotating shaft 101 is relatively high, in order to improve the uniformity and continuity of the spraying of the disinfection substance and enhance the disinfection efficiency of the banknote, the conveying rotating shaft 101 is provided with communication holes communicating with the plurality of storage cavities 104. The supply assembly 103 is sleeved on the conveying rotating shaft 101. The supply assembly 103 is formed with a low-pressure supply cavity 106 and a high-pressure supply cavity 107 (low pressure and high pressure are relative concepts). The low-pressure supply cavity 106 and the high-pressure supply cavity 107 can be sequentially communicated with the communication holes to supply the disinfection substance.

[0045] Specifically, for the same storage cavity 104, during the rotation of the conveying rotating shaft 101, it is first communicated with the low-pressure supply cavity 106, so that the disinfection substance can fill most of the space of the storage cavity 104. When the storage cavity 104 approaches the banknote, it is communicated with the high-pressure supply cavity 107, so that the disinfection substance with a higher pressure is injected into the storage cavity 104, thereby providing a driving force for the disinfection substance to spray out from the spraying holes 105. This avoids the problem that when the rotational speed of the conveying rotating shaft 101 is relatively high, the disinfection substance cannot be injected into the storage cavity 104 in time, and thus the disinfection substance cannot be sprayed out in time.

[0046] In an optional solution of this embodiment, the supply assembly 103 includes a converging member 108 and a conveying pipeline 109. Since the conveying rotating shaft 101 is in a rotating state and the conveying pipeline 109 is in a stationary state, the converging member 108 is provided as a hub part connecting the conveying rotating shaft 101 and the conveying pipeline 109. Specifically, the converging member 108 is annular and sleeved on the conveying rotating shaft 101, and the conveying rotating shaft 101 can rotate relative to the converging member 108.

[0047] As Figure 5As shown in the figure, the partition portion 110 of the converging member 108 divides the inner cavity of the converging member 108 to form a low-pressure supply cavity 106 and a high-pressure supply cavity 107. The low-pressure supply cavity 106 and the high-pressure supply cavity 107 are respectively connected to a high-pressure disinfection substance and a low-pressure disinfection substance through a conveying pipeline 109. Preferably, the low-pressure supply cavity 106 is communicated with a communication hole of the storage cavity 104 on the side of the carrier rotating shaft 101 away from the banknote, and the pressure of the disinfection substance introduced into the storage cavity 104 from the low-pressure supply cavity 106 is not enough to cause the disinfection substance to spray out from the upper spraying holes 105; the high-pressure supply cavity 107 is communicated with a communication hole of the storage cavity 104 on the side of the carrier rotating shaft 101 close to the banknote. Disinfection liquids with different pressures can be sequentially injected into the storage cavity 104, and the disinfection liquid can be sprayed out at the banknote.

[0048] During the rotation of the carrier rotating shaft 101, the partition portion 110 located between the low-pressure supply cavity 106 and the high-pressure supply cavity 107 is adapted to the outer surface of the carrier rotating shaft 101 to block the communication hole, so as to prevent the disinfection substance injected into the storage cavity 104 first from flowing out.

[0049] Preferably, an outer cover 111 is arranged outside the side of the carrier rotating shaft 101 away from the banknote to prevent the disinfection substance from spreading.

[0050] As Figure 2 and Figure 5 shown in the figure, specifically, the length direction of the storage cavity 104 is the axial direction of the connecting shaft, and a plurality of storage cavities 104 are radially and uniformly distributed in the circumferential direction of the connecting shaft; the low-pressure supply cavity 106 is communicated with at least half of the storage cavities 104 formed by the carrier rotating shaft 101 at the same time, that is, the low-pressure disinfection substance can be injected into a plurality of storage cavities 104 at the same time; the high-pressure supply cavity 107 is respectively communicated with each storage cavity 104 formed by the carrier rotating shaft 101 one by one, that is, the high-pressure supply cavity 107 is only communicated with one storage cavity 104 each time. When the carrier rotating shaft 101 rotates, a pulsed impact flow is formed at the spraying holes 105, which can disinfect and sterilize the banknote and wash away the dust accumulated during the operation of the mechanism, so as to prevent the dust from blocking the spraying holes 105.

[0051] In an optional solution of this embodiment, the conveying pipeline 109 includes a first pipeline 112 and a second pipeline 113; the first pipeline 112 and the second pipeline 113 are respectively communicated with the low-pressure supply cavity 106 and the high-pressure supply cavity 107. The first pipeline 112 introduces a low-pressure disinfection substance into the low-pressure supply cavity 106, and the second pipeline 113 introduces a high-pressure disinfection substance into the high-pressure supply cavity 107. Figure 5 The arrows in

[0052] The first pipeline 112 and / or the second pipeline 113 are provided with a pressure control valve and / or a flow control valve 114, and the pressure and flow rate of the disinfection substance in the first pipeline 112 and / or the second pipeline 113 can be adjusted according to the actual situation, so as to adjust the pressure and flow rate of the disinfection substance ejected from the spraying holes 105.

[0053] In an alternative solution of this embodiment, the conveying pipeline 109 further includes a main pipeline; the main pipeline is connected to the first pipeline 112 and the second pipeline 113, and a pressure pump is provided on the main pipeline so that the pressure of the disinfection substance in the main pipeline is not less than the pressure of the second pipeline 113.

[0054] If communication holes are only opened at one end of the carrying rotating shaft 101 to communicate with the supply assembly 103, the problem of insufficient supply of the disinfection substance is likely to occur at the end far from the supply assembly 103. In an alternative solution of this embodiment, communication holes are opened at both ends of the carrying rotating shaft 101 to communicate with the supply assembly 103, and the disinfection substance can enter the storage cavity 104 from both ends of the carrying rotating shaft 101, and the relatively uniform disinfection substance is ejected from the spraying holes 105 at various positions in the length direction of the carrying rotating shaft 101.

[0055] Embodiment II

[0056] The disinfection device in this Embodiment II is an improvement based on the above embodiment, and the technical content disclosed in the above embodiment will not be described repeatedly. The content disclosed in the above embodiment also belongs to the content disclosed in this Embodiment II.

[0057] In an alternative solution of this embodiment, carrying rotating shafts 101 are provided on both the front and back sides of the banknote, and the specific number of the carrying rotating shafts 101 can be set according to the actual situation. The carrying rotating shafts 101 on the front side and the carrying rotating shafts 101 on the back side rotate in opposite directions and form a gap for the banknote to pass through, so as to drive the banknote to pass through the gap and simultaneously perform the operation of sterilizing and disinfecting the front and back sides of the banknote. Preferably, the carrying rotating shafts 101 on the front side and the carrying rotating shafts 101 on the back side rotate at the same speed so as to push the banknote synchronously.

[0058] Specifically, the driving assembly includes a driving device and a transmission assembly 102; the carrying rotating shafts 101 on the front side and the carrying rotating shafts 101 on the back side are connected through the transmission assembly 102 and rotate synchronously under the drive of the driving device to convey the banknote 118. The transmission assembly 102 may include a first gear 116 and a second gear 117 that mesh with each other, the first gear 116 is connected to the carrying rotating shaft 101 on the front side, and the second gear 117 is connected to the carrying rotating shaft 101 on the back side.

[0059] The carrying rotating shafts 101 on the front side and the carrying rotating shafts 101 on the back side can also be connected through a transmission assembly 102 such as a belt so that they rotate synchronously.

[0060] In an alternative solution of this embodiment, the loading rotating shafts 101 on the front and back are formed with offset concave and convex portions, which form a relatively large frictional force during the process of transporting the banknote 118, so that the banknote 118 can be reliably transported. Specifically, the concave and convex portions may be annular grooves 115 formed on the loading rotating shafts 101.

[0061] Embodiment III

[0062] Embodiment III of the present application provides a financial device, including the disinfection device of any of the above embodiments. Therefore, it has all the beneficial technical effects of the disinfection device of any of the above embodiments, which will not be elaborated here.

[0063] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application. In addition, those skilled in the art can understand that although some embodiments herein include certain features included in other embodiments but not other features, the combination of the features of different embodiments means that it is within the scope of the present application and forms different embodiments.

Claims

1. A disinfection and sterilization device, characterized in that, It includes at least one carrying rotating shaft, a driving assembly, and a supply assembly; The driving assembly is used to drive the carrying rotating shaft to rotate around its own axis, so as to drive the part to be disinfected to move from one side of the carrying rotating shaft to the other side; A plurality of storage cavities are formed in the circumferential direction of the carrying rotating shaft to carry disinfection substances, and the carrying rotating shaft is provided with a plurality of spraying holes, and the disinfection substances in the plurality of storage cavities can be sprayed from the spraying holes onto the part to be disinfected; The carrying rotating shaft is provided with communication holes communicating with the plurality of storage cavities, the supply assembly is sleeved on the carrying rotating shaft, and the supply assembly forms a low-pressure supply cavity and a high-pressure supply cavity, and the low-pressure supply cavity and the high-pressure supply cavity can be sequentially communicated with the communication holes to supply disinfection substances; The supply assembly includes a converging member and a conveying pipeline; The converging member is annular and sleeved on the carrying rotating shaft, and the carrying rotating shaft can rotate relative to the converging member; The converging member is provided with a partition portion to divide the inner cavity of the converging member into the low-pressure supply cavity and the high-pressure supply cavity, and the low-pressure supply cavity and the high-pressure supply cavity are respectively filled with high-pressure disinfection substances and low-pressure disinfection substances through the conveying pipeline; the partition portion is adapted to the outer surface of the carrying rotating shaft to block the communication holes; The low-pressure supply cavity is communicated with the communication hole of the storage cavity on the side of the carrying rotating shaft away from the part to be disinfected, and the high-pressure supply cavity is communicated with the communication hole of the storage cavity on the side of the carrying rotating shaft close to the part to be disinfected; The length direction of the storage cavity is the axial direction of the connecting shaft, and the plurality of storage cavities are radially and evenly distributed in the circumferential direction of the connecting shaft; The low-pressure supply cavity is at least simultaneously communicated with half of the storage cavities formed by the carrying rotating shaft; the high-pressure supply cavity is respectively communicated with each of the storage cavities formed by the carrying rotating shaft; Both ends of the carrying rotating shaft are provided with the communication holes to communicate with the supply assembly.

2. The disinfection and sterilization device according to claim 1, wherein The conveying pipeline includes a first pipeline and a second pipeline; The first pipeline and the second pipeline are respectively communicated with the low-pressure supply cavity and the high-pressure supply cavity; The first pipeline and / or the second pipeline is provided with a pressure control valve and / or a flow control valve.

3. The disinfection and sterilization device according to claim 2, wherein The conveying pipeline further includes a main pipeline; The main pipeline is communicated with the first pipeline and the second pipeline, and a pressure pump is provided on the main pipeline.

4. The disinfection and sterilization device according to claim 1, characterized in that The carrying rotating shafts are provided on both the front and the back of the part to be disinfected; The rotation directions of the carrying rotating shaft on the front and the carrying rotating shaft on the back are opposite, and a gap is formed for the part to be disinfected to pass through.

5. The disinfection and sterilization device according to claim 4, wherein The rotating speeds of the carrying rotating shaft on the front and the carrying rotating shaft on the back are the same.

6. A financial device, characterized in that, It includes the disinfection device according to any one of claims 1 to 5.

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