Disinfection machine and air volume control method thereof

Abstract

The embodiments of the present application are about a disinfection machine and its air volume control method, which relate to the field of air disinfection technology, and solve problems or achieve purposes. The disinfection machine includes: a disinfectant atomizer, including: a disinfection fan, an ultrasonic atomization component, a cyclone filter component and a diverter component, the diverter component includes: a diverter plate, which is arranged between the cylindrical atomization housing and the cylindrical filter housing with an adjustable angle, and is used to introduce part of the air volume flowing from the atomization air inlet to the atomization air outlet from the air inlet into the ultrasonic atomization pool at the bottom of the cylindrical filter housing; an angle driver, which is transmission-connected to the diverter plate and is used to adjust the angle of the diverter plate. Compared with the prior art, in the operation of realizing atomization disinfectants with different air volumes, the dimensional stability of the atomized particles of the disinfectant can be maintained.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of air disinfection, and in particular, to a disinfection machine and an air volume control method thereof. Background Art

[0002] Viruses may exist anywhere in our lives and can cause serious harm to human health. In dangerous environments, in order to ensure that our living space is not invaded by viruses, it is usually necessary to use disinfectants for regular disinfection and killing.

[0003] Usually, disinfectants are sprayed manually, and the particle size of the sprayed liquid is difficult to control. The sprayed particles are large and settle quickly in the air, and cannot fully contact with pollutants in the air for a long time. However, the cyclone particle size separation technology can screen out large atomized particles and return them to the solution pool, while small atomized particles quickly diffuse into the air and suspend for a long time to fully contact with pollutants (bacteria, viruses) in the air, thereby improving the sterilization efficiency.

[0004] However, the cyclone filtration atomization technology has high requirements for wind speed, making it difficult to achieve disinfectant spraying operations with different air volumes, and cannot be applied to disinfectant spraying operations under different working conditions. Summary of the invention

[0005] In view of this, an embodiment of the present application provides a disinfection machine and an air volume control method thereof, the main purpose of which is to achieve a stable spraying operation of disinfectant particles under different air volumes.

[0006] In order to achieve the above objectives, the embodiments of the present application mainly provide the following technical solutions:

[0007] On the one hand, an embodiment of the present application provides a disinfection machine, comprising:

[0008] A disinfectant atomizer, comprising: a disinfection fan, an ultrasonic atomization component, a cyclone filter component and a diversion component,

[0009] Ultrasonic atomization components, including:

[0010] A cylindrical atomizing shell, wherein the top of the cylindrical atomizing shell is provided with an atomizing air outlet, and the bottom of the cylindrical atomizing shell is provided with an atomizing air inlet;

[0011] Ultrasonic atomization pool;

[0012] Cyclone filter components include:

[0013] A cylindrical filter housing is arranged in the cylindrical atomizing housing and on the disinfectant atomizing side of the ultrasonic atomizing pool, and an annular ventilation passage connecting the atomizing air inlet and the atomizing air outlet is formed between the cylindrical atomizing housing and the cylindrical filter housing, and an air inlet is arranged on the outer wall of the cylindrical filter housing;

[0014] A cyclone filter device is arranged in the cylindrical filter housing, the air inlet of the cyclone filter device faces the ultrasonic atomization pool, and the air outlet of the cyclone filter device faces the atomization air outlet;

[0015] The disinfection fan is used to control the air volume flowing from the atomization air inlet to the atomization air outlet, and blow the atomized disinfectant inside the disinfectant atomizer out from the atomization air outlet. The air volume of the disinfection fan is adjustable;

[0016] Diverter components, including:

[0017] A splitter plate, which is arranged between the cylindrical atomizing housing and the cylindrical filtering housing at an adjustable angle, and is used to introduce part of the air volume flowing from the atomizing air inlet to the atomizing air outlet from the air inlet into the ultrasonic atomizing pool at the bottom of the cylindrical filtering housing;

[0018] An angle driver is connected to the diverter plate in a transmission manner and is used to adjust the angle of the diverter plate.

[0019] The objectives of the embodiments of the present application and the solutions to the technical problems thereof can be further achieved by adopting the following technical measures.

[0020] Optionally, in the aforementioned disinfection machine, the angle driver is electrically connected to a wind speed control device of the disinfection fan, and the angle driver is controlled by an air volume parameter of the wind speed control device.

[0021] Optionally, in the aforementioned sterilizer, a flow meter is provided in the cyclone filter device, the angle driver is electrically connected to the flow meter, and the angle driver is controlled by a flow parameter of the flow meter.

[0022] Optionally, in the aforementioned sterilizer, the diverter plate is disposed between the air inlet of the outer wall of the cylindrical filter housing and the atomizing air outlet, and the diverter plate is rotatably disposed on one side of the cylindrical filter housing.

[0023] Optionally, in the aforementioned sterilizer, the diverter plate is disposed between the air inlet of the outer wall of the cylindrical filter housing and the atomization air inlet, and the diverter plate is rotatably disposed on one side of the cylindrical atomization housing.

[0024] Optionally, in the aforementioned sterilizer, the diversion component further comprises:

[0025] A substrate is fixed between the cylindrical atomizing housing and the cylindrical filtering housing, and a first rotating shaft, a second rotating shaft, a third rotating shaft and a fourth rotating shaft are rotatably arranged around the substrate. The first rotating shaft and the second rotating shaft, the second rotating shaft and the third rotating shaft, and the third rotating shaft and the fourth rotating shaft are respectively connected by a flexible transmission shaft. The diverter plate is respectively fixed to the first rotating shaft, the second rotating shaft, the third rotating shaft and the fourth rotating shaft, and the angle driving device is connected to the first rotating shaft for driving the rotation angle of the first rotating shaft.

[0026] On the other hand, an embodiment of the present application provides an air volume control method for a sterilizer, comprising:

[0027] The disinfection fan is turned on, so that the air volume of the annular ventilation channel is diverted by the diverter plate, and a part of the diverted air volume is introduced into the ultrasonic atomization pool at the bottom of the cylindrical filter housing through the air inlet, and the atomized disinfectant inside the disinfectant atomizer is filtered by the cyclone filter device and then blown out from the atomization air outlet, and the remaining air volume is directly blown out from the atomization air outlet through the annular ventilation channel;

[0028] The angle driver is controlled to adjust the angle of the diverter plate to stabilize the air intake volume introduced into the ultrasonic atomization pool at the bottom of the cylindrical filter housing.

[0029] The objectives of the embodiments of the present application and the solutions to the technical problems thereof can be further achieved by adopting the following technical measures.

[0030] Optionally, in the aforementioned air volume control method of the sterilizer, the controlling of the angle driver to adjust the angle of the diverter plate comprises:

[0031] Get the air volume parameters of the disinfection fan;

[0032] According to the preset air volume parameter and the angle control parameter comparison table of the angle driver, the angle control parameter corresponding to the acquired real-time air volume parameter is selected to control the angle driver.

[0033] Optionally, in the aforementioned air volume control method of the sterilizer, the controlling of the angle driver to adjust the angle of the diverter plate comprises:

[0034] Obtaining flow parameters of a flow meter of the cyclone filter device;

[0035] The angle driver is controlled according to the flow parameter.

[0036] Optionally, in the aforementioned air volume control method of the sterilizer, the step of controlling the angle driver according to the flow parameter comprises:

[0037] If the flow parameter is greater than the preset parameter, the angle driver is controlled according to the first steering control parameter to reduce the air volume introduced into the ultrasonic atomization pool through the air inlet. If the flow parameter is less than the preset parameter, the angle driver is controlled according to the second steering control parameter to increase the air volume introduced into the ultrasonic atomization pool through the air inlet.

[0038] By means of the above technical solution, the disinfection machine and the air volume control method thereof provided by the technical solution of the present application have at least the following advantages:

[0039] In the technical solution provided by the embodiment of the present invention, during the disinfection operation, the disinfection fan is turned on, so that the air volume of the annular ventilation channel is diverted by the diverter plate, and a part of the diverted air volume is introduced into the ultrasonic atomization pool at the bottom of the cylindrical filter housing through the air inlet, and the atomized disinfectant inside the disinfectant atomizer is filtered by the cyclone filter device and blown out from the atomization air outlet, and the remaining air volume is directly blown out from the atomization air outlet through the annular ventilation channel; the angle of the diverter plate is adjusted by controlling the angle driver to adjust the proportion of the air volume of the annular ventilation channel introduced into the ultrasonic atomization pool. When the air volume of the disinfection fan increases, the angle driver can be controlled to adjust the angle of the diverter plate to reduce the proportion of the air volume of the annular ventilation channel introduced into the ultrasonic atomization pool. When the air volume of the disinfection fan is reduced, the angle driver can be controlled to adjust the angle of the diverter plate to increase the proportion of the air volume of the annular ventilation channel introduced into the ultrasonic atomization pool, so as to stabilize the air intake introduced into the ultrasonic atomization pool at the bottom of the cylindrical filter housing. Compared with the prior art, the size stability of the atomized particles of the disinfectant can be maintained in the process of realizing atomized disinfectant operations with different air volumes.

[0040] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the embodiments of the present application and to implement them according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present application in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. Also, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0042] Figure 1 It is a schematic diagram of the main structure of a disinfection machine provided in an embodiment of the present application;

[0043] Figure 2 yes Figure 1 Schematic diagram of the cross-sectional structure of AA in FIG.

[0044] Figure 3 It is a schematic diagram of the operation of a disinfection machine in the disinfection stage provided by an embodiment of the present application;

[0045] Figure 4 It is a schematic diagram of the internal structure of a disinfection machine provided in an embodiment of the present application;

[0046] Figure 5 It is a structural schematic diagram of a diversion component of a sterilizer provided in an embodiment of the present application from a first perspective;

[0047] Figure 6 is a structural schematic diagram of a diversion component of a disinfection machine provided in an embodiment of the present application from a second perspective;

[0048] Figure 7 It is a structural schematic diagram of a rotary ejector of a sterilizing machine provided in an embodiment of the present application. DETAILED DESCRIPTION

[0049] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0050] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which this application belongs.

[0051] When the cyclone filter component is screening particulate matter, the internal wind speed will affect the size of the screened particles by the cyclone filter component. In this solution, while ensuring the stable output of the atomized particle size of the disinfectant, the output of different atomized disinfectant air volumes can be achieved, thereby being able to adapt to disinfectant operations in areas at different distances (long-distance disinfection operations require large air volumes, and short-distance disinfection operations require small air volumes).

[0052] Figures 1 to 7 For an embodiment of the disinfection machine provided in this application, please refer to Figures 1 to 7 A disinfection machine proposed in one embodiment of the present application includes: a disinfectant atomizer 10, and the disinfectant atomizer 10 includes: a disinfection fan 11, an ultrasonic atomization component 12, a cyclone filter component 13 and a diversion component 14.

[0053] The ultrasonic atomization component 12 includes: a cylindrical atomization housing 121 and an ultrasonic atomization pool 122; the top of the cylindrical atomization housing 121 is provided with an atomization air outlet 102, and the bottom of the cylindrical atomization housing 121 is provided with an atomization air inlet 101;

[0054] The cyclone filter component 13 includes: a cylindrical filter housing 131 and a cyclone filter device 133, the cylindrical filter housing 131 is arranged in the cylindrical atomization housing 121, and is arranged on the disinfectant atomization side of the ultrasonic atomization pool 122, and an annular ventilation channel connecting the atomization air inlet 101 and the atomization air outlet 102 is formed between the cylindrical atomization housing 121 and the cylindrical filter housing 131, and an air inlet 132 is arranged on the outer wall of the cylindrical filter housing 131; the cyclone filter device 133 is arranged in the cylindrical filter housing 131, the air inlet 132 of the cyclone filter device 133 faces the ultrasonic atomization pool 122, and the air outlet of the cyclone filter device 133 faces the atomization air outlet 102;

[0055] The disinfection fan 11 is used to control the air volume flowing from the atomization air inlet 101 to the atomization air outlet 102, and blow the atomized disinfectant inside the disinfectant atomizer 10 out from the atomization air outlet 102. The air volume of the disinfection fan 11 is adjustable;

[0056] The diverter component 14 includes: a diverter plate 141 and an angle driver 142. The diverter plate 141 is arranged between the cylindrical atomizing housing 121 and the cylindrical filtering housing 131 with an adjustable angle, and is used to introduce part of the air volume flowing from the atomizing air inlet 101 to the atomizing air outlet 102 from the air inlet into the ultrasonic atomizing pool 122 at the bottom of the cylindrical filtering housing 131; the angle driver 142 is transmission-connected to the diverter plate 141, and is used to adjust the angle of the diverter plate 141 to stabilize the air intake volume introduced into the ultrasonic atomizing pool 122 at the bottom of the cylindrical filtering housing 131.

[0057] In the technical solution provided by the embodiment of the present invention, during the disinfection operation, the disinfection fan 11 is turned on, so that the air volume of the annular ventilation channel is diverted by the diverter plate 141, and a part of the diverted air volume is introduced into the ultrasonic atomization pool 122 at the bottom of the cylindrical filter housing 131 through the air inlet, and the atomized disinfectant inside the disinfectant atomizer 10 is filtered by the cyclone filter device 133 and then blown out from the atomization air outlet 102, and the remaining air volume is directly blown out from the atomization air outlet 102 through the annular ventilation channel; the angle of the diverter plate 141 is adjusted by controlling the angle driver 142, thereby adjusting the proportion of the air volume of the annular ventilation channel introduced into the ultrasonic atomization pool 122, when the disinfection fan 11 When the air volume increases, the angle driver 142 can be controlled to adjust the angle of the diverter plate 141 to reduce the proportion of the air volume of the annular ventilation channel introduced into the ultrasonic atomization pool 122. When the air volume of the disinfection fan 11 decreases, the angle driver 142 can be controlled to adjust the angle of the diverter plate 141 to increase the proportion of the air volume of the annular ventilation channel introduced into the ultrasonic atomization pool 122 to stabilize the air intake introduced into the ultrasonic atomization pool 122 at the bottom of the cylindrical filter housing 131. Compared with the prior art, in the process of realizing the atomized disinfectant operation with different air volumes, the size stability of the atomized particles of the disinfectant can be maintained.

[0058] Wherein, the diverter plate 141 can be arranged between the air inlet of the outer wall of the cylindrical filter housing 131 and the atomizing air outlet 102, and the diverter plate 141 can be rotatably arranged on one side of the cylindrical filter housing 131. In implementation, the first end of the diverter plate 141 can be rotatably arranged on one side of the cylindrical filter housing 131, and the second end of the diverter plate 141 is tilted to point to one side of the atomizing air inlet. By adjusting the inclination angle of the second end of the diverter plate 141 relative to the cylindrical filter housing 131, the proportion of the air volume of the annular ventilation channel introduced into the ultrasonic atomizing pool 122 can be adjusted. The inclination angle of the second end of the diverter plate 141 relative to the cylindrical filter housing 131 is reduced, and the proportion of the air volume of the annular ventilation channel introduced into the ultrasonic atomizing pool 122 is reduced. The inclination angle of the second end of the diverter plate 141 relative to the cylindrical filter housing 131 is increased, and the proportion of the air volume of the annular ventilation channel introduced into the ultrasonic atomizing pool 122 is increased.

[0059] Wherein, the diverter plate 141 can also be arranged between the air inlet of the outer wall of the cylindrical filter housing 131 and the atomizing air inlet 101, and the diverter plate 141 is rotatably arranged on one side of the cylindrical atomizing housing 121. In the implementation, the first end of the diverter plate 141 is rotatably arranged on one side of the cylindrical atomizing housing 121, and the second end of the diverter plate 141 is tilted to point to the side of the atomizing air outlet 102. By adjusting the inclination angle of the second end of the diverter plate 141 relative to the cylindrical atomizing housing 121, the proportion of the air volume of the annular ventilation channel introduced into the ultrasonic atomizing pool 122 can be adjusted. The inclination angle of the second end of the diverter plate 141 relative to the cylindrical atomizing housing 121 is reduced, reducing the proportion of the air volume of the annular ventilation channel introduced into the ultrasonic atomizing pool 122. The inclination angle of the second end of the diverter plate 141 relative to the cylindrical atomizing housing 121 increases, increasing the proportion of the air volume of the annular ventilation channel introduced into the ultrasonic atomizing pool 122.

[0060] In a specific implementation, the diverter plate 141 is arranged around the annular ventilation channel, and air inlets are arranged around the outer wall of the cylindrical filter housing 131. The diverter component 14 also includes: a base plate 143 fixed between the cylindrical atomization housing 121 and the cylindrical filter housing 131, and the base plate 143 is rotatably provided with a first rotating shaft 144, a second rotating shaft 145, a third rotating shaft 146 and a fourth rotating shaft 147 around the base plate 143. The first rotating shaft 144 and the second rotating shaft 145, the second rotating shaft 145 and the third rotating shaft 146, and the third rotating shaft 146 and the fourth rotating shaft 147 are respectively connected by a flexible transmission shaft. The diverter plate 141 is respectively fixed to the first rotating shaft 144, the second rotating shaft 145, the third rotating shaft 146 and the fourth rotating shaft 147, and the angle driver 142 is connected to the first rotating shaft 144 for driving the rotation angle of the first rotating shaft 144. By adjusting the rotation angle of the first rotating shaft 144 driven by the angle adjustment driver 142, the rotation angles of the diverter plates 141 of the first rotating shaft 144, the second rotating shaft 145, the third rotating shaft 146 and the fourth rotating shaft 147 can be adjusted simultaneously to distribute and adjust the air volume around the annular ventilation channel.

[0061] The angle driver 142 may be manually controlled and adjusted, or may be automatically controlled.

[0062] In automatic control, in some embodiments, the angle driver is electrically connected to the wind speed control device of the disinfection fan 11, and the angle driver 142 is controlled by the air volume parameters of the wind speed control device. According to the preset air volume parameters and the angle control parameter comparison table of the angle driver 142, the angle control parameters corresponding to the acquired real-time air volume parameters are selected to control the angle driver 142 to achieve the stability of the air volume introduced into the ultrasonic atomization pool 122.

[0063] In the automatic control, in some embodiments, a flow meter is provided in the cyclone filter device 133, the angle driver is electrically connected to the flow meter, the angle driver 142 is controlled by the flow parameter of the flow meter, and the angle driver 142 is controlled according to the flow parameter. If the flow parameter is greater than the preset parameter, the angle driver 142 is controlled according to the first steering control parameter to reduce the air volume introduced into the ultrasonic atomization pool 122 from the air inlet, and if the flow parameter is less than the preset parameter, the angle driver 142 is controlled according to the second steering control parameter to increase the air volume introduced into the ultrasonic atomization pool 122 from the air inlet, so as to achieve the stability of the air volume introduced into the ultrasonic atomization pool 122.

[0064] In a specific implementation, it further includes: a rotary ejector 40, which is rotatably disposed on the disinfectant atomizer 10, the inlet of the rotary ejector 40 is connected to the atomization air outlet 102, and the outlet of the rotary ejector 40 rotates with the rotation of the rotary ejector 40. During the disinfection operation, the disinfection machine can be placed in the operation area to be disinfected, and the disinfectant atomizer 10 and the rotary ejector 40 are turned on, and the atomized disinfectant generated by the disinfectant atomizer 10 can be rotated through the outlet of the rotary ejector 40 and sprayed around.

[0065] Based on the disinfection machine described in the above embodiment, an air volume control method of the disinfection machine proposed in one embodiment of the present application includes:

[0066] The disinfection fan 11 is turned on, so that the air volume of the annular ventilation channel is diverted by the diverter plate 141, and a part of the diverted air volume is introduced into the ultrasonic atomization pool 122 at the bottom of the cylindrical filter housing 131 through the air inlet, and the atomized disinfectant inside the disinfectant atomizer 10 is filtered by the cyclone filter device 133 and then blown out from the atomization air outlet 102, and the remaining air volume is directly blown out from the atomization air outlet 102 through the annular ventilation channel;

[0067] The angle driver 142 is controlled to adjust the angle of the diverter plate 141 to stabilize the air intake volume introduced into the ultrasonic atomization pool 122 at the bottom of the cylindrical filter housing 131 .

[0068] In the technical solution provided by the embodiment of the present invention, during the disinfection operation, the disinfection fan 11 is turned on, so that the air volume of the annular ventilation channel is diverted by the diverter plate 141, and a part of the diverted air volume is introduced into the ultrasonic atomization pool 122 at the bottom of the cylindrical filter housing 131 through the air inlet, and the atomized disinfectant inside the disinfectant atomizer 10 is filtered by the cyclone filter device 133 and then blown out from the atomization air outlet 102, and the remaining air volume is directly blown out from the atomization air outlet 102 through the annular ventilation channel; the angle of the diverter plate 141 is adjusted by controlling the angle driver 142, thereby adjusting the proportion of the air volume of the annular ventilation channel introduced into the ultrasonic atomization pool 122, when the disinfection fan 11 When the air volume increases, the angle driver 142 can be controlled to adjust the angle of the diverter plate 141 to reduce the proportion of the air volume of the annular ventilation channel introduced into the ultrasonic atomization pool 122. When the air volume of the disinfection fan 11 decreases, the angle driver 142 can be controlled to adjust the angle of the diverter plate 141 to increase the proportion of the air volume of the annular ventilation channel introduced into the ultrasonic atomization pool 122 to stabilize the air intake introduced into the ultrasonic atomization pool 122 at the bottom of the cylindrical filter housing 131. Compared with the prior art, in the process of realizing the atomized disinfectant operation with different air volumes, the size stability of the atomized particles of the disinfectant can be maintained.

[0069] In some automatic control embodiments, the step of controlling the angle driver 142 to adjust the angle of the diverter plate 141 includes:

[0070] Obtaining air volume parameters of the disinfection fan 11;

[0071] According to the preset air volume parameter and the angle control parameter comparison table of the angle driver 142 , the angle control parameter corresponding to the acquired real-time air volume parameter is selected to control the angle driver 142 .

[0072] The data of the comparison table of air volume parameters and angle control parameters of the angle driver 142 can be obtained according to the test of engineers, and the stability of the air volume inside the cyclone filter device 133 can be achieved. Different models of disinfection machines can correspond to different air volume parameters and angle control parameter comparison tables of the angle driver 142.

[0073] In some automatic control embodiments, the step of controlling the angle driver 142 to adjust the angle of the diverter plate 141 includes:

[0074] Obtaining flow parameters of the flow meter of the cyclone filter device 133;

[0075] The angle driver 142 is controlled according to the flow parameter.

[0076] Specifically, the step of controlling the angle driver 142 according to the flow parameter includes:

[0077] If the flow parameter is greater than the preset parameter, the angle driver 142 is controlled according to the first steering control parameter to reduce the air volume introduced into the ultrasonic atomization pool 122 through the air inlet. If the flow parameter is less than the preset parameter, the angle driver 142 is controlled according to the second steering control parameter to increase the air volume introduced into the ultrasonic atomization pool 122 through the air inlet.

[0078] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0079] It is understandable that the related features in the above devices can be referenced to each other. In addition, the "first", "second" and the like in the above embodiments are used to distinguish the various embodiments, and do not represent the advantages and disadvantages of the various embodiments.

[0080] In the description provided herein, a large number of specific details are described. However, it is understood that the embodiments of the present application can be practiced without these specific details. In some instances, well-known structures and technologies are not shown in detail so as not to obscure the understanding of this description.

[0081] Similarly, it should be understood that in order to streamline the disclosure and aid in understanding one or more of the various application aspects, in the above description of the exemplary embodiments of the present application, the various features of the present application are sometimes grouped together into a single embodiment, figure, or description thereof. However, the disclosed apparatus should not be interpreted as reflecting the following intention: the claimed application requires more features than the features explicitly recited in each claim. More specifically, as reflected in the claims below, the application aspects lie in less than all the features of the single embodiment disclosed above. Therefore, the claims following the specific embodiment are hereby expressly incorporated into the specific embodiment, wherein each claim itself serves as a separate embodiment of the present application.

[0082] It will be appreciated by those skilled in the art that the components in the device in the embodiment may be adaptively changed and arranged in one or more devices different from the embodiment. The components in the embodiment may be combined into one component, and furthermore they may be divided into a plurality of subcomponents. All features disclosed in this specification (including the accompanying claims, abstracts and drawings) and all components of any device so disclosed may be combined in any combination, except that at least some of such features are mutually exclusive. Unless otherwise expressly stated, each feature disclosed in this specification (including the accompanying claims, abstracts and drawings) may be replaced by an alternative feature providing the same, equivalent or similar purpose.

[0083] In addition, it will be appreciated by those skilled in the art that, although some embodiments described herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present application and to form different embodiments. For example, in the claims below, any one of the claimed embodiments may be used in any combination. The various component embodiments of the present application may be implemented in hardware, or in combination thereof.

[0084] It should be noted that the above embodiments illustrate the present application rather than limit the present application, and that those skilled in the art may design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference symbol between brackets should not be constructed as a limitation on the claims. The word "comprising" does not exclude the presence of parts or components that are not listed in the claims. The word "one" or "an" preceding a part or component does not exclude the presence of multiple such parts or components. The present application may be implemented with the aid of a device including several different parts. In a claim that lists several parts, several of these parts may be embodied by the same component item. The use of the words first, second, and third, etc. does not indicate any order. These words may be interpreted as names.

[0085] The above is only a preferred embodiment of the present application and does not constitute any form of limitation to the present application. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present application are still within the scope of the technical solution of the present application.

Claims

1. A disinfection machine, characterized in that: include: A disinfectant atomizer, comprising: a disinfection fan, an ultrasonic atomization component, a cyclone filter component and a diversion component, Ultrasonic atomization components, including: A cylindrical atomizing shell, wherein the top of the cylindrical atomizing shell is provided with an atomizing air outlet, and the bottom of the cylindrical atomizing shell is provided with an atomizing air inlet; Ultrasonic atomization pool; Cyclone filter components include: A cylindrical filter housing is arranged in the cylindrical atomizing housing and on the disinfectant atomizing side of the ultrasonic atomizing pool, and an annular ventilation passage connecting the atomizing air inlet and the atomizing air outlet is formed between the cylindrical atomizing housing and the cylindrical filter housing, and an air inlet is arranged on the outer wall of the cylindrical filter housing; A cyclone filter device is arranged in the cylindrical filter housing, the air inlet of the cyclone filter device faces the ultrasonic atomization pool, and the air outlet of the cyclone filter device faces the atomization air outlet; The disinfection fan is used to control the air volume flowing from the atomization air inlet to the atomization air outlet, and blow the atomized disinfectant inside the disinfectant atomizer out from the atomization air outlet. The air volume of the disinfection fan is adjustable; Diverter components, including: A splitter plate, which is arranged between the cylindrical atomizing housing and the cylindrical filtering housing at an adjustable angle, and is used to introduce part of the air volume flowing from the atomizing air inlet to the atomizing air outlet from the air inlet into the ultrasonic atomizing pool at the bottom of the cylindrical filtering housing; An angle driver, drivingly connected to the diverter plate and used for adjusting the angle of the diverter plate; The diverter plate is arranged between the air inlet of the outer wall of the cylindrical filter housing and the atomizing air outlet, and the diverter plate is rotatably arranged on one side of the cylindrical filter housing; or The diverter plate is arranged between the air inlet of the outer wall of the cylindrical filter housing and the atomizing air inlet, and the diverter plate is rotatably arranged on one side of the cylindrical atomizing housing; the angle driver is electrically connected to the wind speed control device of the disinfection fan, and the angle driver is controlled by the air volume parameter of the wind speed control device; A flow meter is arranged inside the cyclone filter device, the angle driver is electrically connected to the flow meter, and the angle driver is controlled by a flow parameter of the flow meter.

2. The sterilizing machine according to claim 1, characterized in that: The diversion component also includes: A substrate is fixed between the cylindrical atomizing housing and the cylindrical filtering housing, and a first rotating shaft, a second rotating shaft, a third rotating shaft and a fourth rotating shaft are rotatably arranged around the substrate. The first rotating shaft and the second rotating shaft, the second rotating shaft and the third rotating shaft, and the third rotating shaft and the fourth rotating shaft are respectively connected by a flexible transmission shaft. The diverter plate is respectively fixed to the first rotating shaft, the second rotating shaft, the third rotating shaft and the fourth rotating shaft, and the angle driving device is connected to the first rotating shaft for driving the rotation angle of the first rotating shaft.

3. The air volume control method of the sterilizer according to any one of claims 1 to 2, characterized in that: include: The disinfection fan is turned on, so that the air volume of the annular ventilation channel is diverted by the diverter plate, and a part of the diverted air volume is introduced into the ultrasonic atomization pool at the bottom of the cylindrical filter housing through the air inlet, and the atomized disinfectant inside the disinfectant atomizer is filtered by the cyclone filter device and then blown out from the atomization air outlet, and the remaining air volume is directly blown out from the atomization air outlet through the annular ventilation channel; The angle driver is controlled to adjust the angle of the diverter plate to stabilize the air intake volume introduced into the ultrasonic atomization pool at the bottom of the cylindrical filter housing.

4. The air volume control method of the sterilizer according to claim 3, characterized in that: The controlling the angle driver to adjust the angle of the diverter plate comprises: Get the air volume parameters of the disinfection fan; According to the preset air volume parameter and the angle control parameter comparison table of the angle driver, the angle control parameter corresponding to the acquired real-time air volume parameter is selected to control the angle driver.

5. The air volume control method of the sterilizer according to claim 4, characterized in that: The controlling the angle driver to adjust the angle of the diverter plate comprises: Obtaining flow parameters of a flow meter of the cyclone filter device; The angle driver is controlled according to the flow parameter.

6. The air volume control method of the sterilizer according to claim 5, characterized in that: The controlling the angle driver according to the flow parameter comprises: If the flow parameter is greater than the preset parameter, the angle driver is controlled according to the first steering control parameter to reduce the air volume introduced into the ultrasonic atomization pool through the air inlet. If the flow parameter is less than the preset parameter, the angle driver is controlled according to the second steering control parameter to increase the air volume introduced into the ultrasonic atomization pool through the air inlet.

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