CN212416475U - Multimode air sterilizing machine - Google Patents
Multimode air sterilizing machine Download PDFInfo
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- CN212416475U CN212416475U CN202020964938.6U CN202020964938U CN212416475U CN 212416475 U CN212416475 U CN 212416475U CN 202020964938 U CN202020964938 U CN 202020964938U CN 212416475 U CN212416475 U CN 212416475U
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Abstract
The utility model discloses a multimode air sterilizing machine, including a device shell, air intake and air outlet have been seted up to the periphery side of device shell, and the air intake is linked together with the air outlet and the two forms a wind channel jointly in device shell inside, is provided with in the wind channel to be used for driving the air flow, realizes the air purification module of air purification effect and is used for the sterile air disinfection module that disinfects to the air, and device shell inside is provided with and is used for holding the disinfection material, diffuses the disinfection material diffusion module in the air with the disinfection material through gasification/atomizing means. The utility model discloses a mode that combines together multiple technological means has realized the loop filter of air in the big space environment and has been reached the killing of pathogen. The utility model discloses support the free switching between multiple disinfection mode, the operator can be based on different user's in-service use demands, different device application scenes, selects corresponding disinfection mode, the air disinfection performance of optimization device in a flexible way.
Description
Technical Field
The utility model relates to an air purification equipment, concretely relates to multimode air sterilizing apparatus suitable for exterminate bacterium and virus in big space environment belongs to air purification technical field.
Background
With the gradual progress of the industrialized development process in China, the problem of environmental pollution is frequent, the weather such as haze, sand and dust and the like in urban environment becomes a normal state, and the attention of people to the air quality problem gradually reaches a high point. Due to the poor air mobility in indoor environments, the susceptibility to the growth of large quantities of harmful bacteria and viruses, and the fact that public health events such as H1N1 influenza and novel coronavirus pneumonia have frequently occurred in recent decades, more and more people have begun to demand air quality in indoor environments.
Aiming at the problem of air quality in the indoor environment, the technical solution which is more applied is that air purification equipment is installed in a room, and the fresh air equipment can realize the circular flow of air in the indoor environment through a mechanical or other mode and enable the air to pass through a filter screen, so that pollutants such as suspended particles, VOC (volatile organic compounds) and the like in the air can be adsorbed and eliminated. However, as can be seen from the above functional description, the existing air purification devices mainly rely on passive adsorption to perform their functions, but their functions are not significant for the treatment of pathogenic agents such as bacteria and viruses.
With the continuous updating and iteration of the technology, a plurality of more novel devices, namely indoor air disinfectors, appear on the market at present. The function mechanism of the indoor air sterilizer is that on the basis of the air purification equipment, functional sterilizing devices such as ultraviolet sterilizing lamps and the like are arranged in the indoor air sterilizer, so that the air circulation is realized and the pathogen is killed.
However, in practical use, it has been found that the existing indoor air disinfectors have the following defects:
in consideration of increasing the contact time between air flow and ultraviolet rays, the circulating air volume of the machine is not less than 10 times of the applicable volume as specified in the national standard GB28235-2011 safety and sanitation Standard of ultraviolet air disinfectors. Therefore, equipment manufacturers are required to ensure the air volume of products, and the air resistance of the products in the practical application process is also required to be considered, so that most of indoor air disinfectors are generally only provided with primary-effect and intermediate-effect filters, such as aluminum plate nets, activated carbon fiber nets and the like, and can only shield large particles from entering a fan and a shell, and the indoor air disinfectors are generally only suitable for occasions such as hospitals and production workshops, are large in size, high in noise and high in energy consumption, and cannot meet the requirements of common civil scenes.
In the existing design, the disinfection device is fixedly arranged inside the machine, once the fan in the indoor air disinfection machine stops rotating and the air flow stops, the disinfection device is difficult to contact with the outside air, and the corresponding disinfection function can not be played, so that the disinfection device can only be matched with the fan for use, and the limitation of the use mode is large.
In addition, the functions and the usage modes of the existing indoor air disinfectors are relatively single, and the indoor air disinfectors cannot be changed and adjusted in real time and adaptively according to actual application scenes.
In summary, how to design a brand-new multi-mode air sterilizer suitable for being used in a large space environment by combining the existing technical solutions to overcome the above drawbacks of the prior art becomes a common concern of those skilled in the art.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present invention is directed to a multi-mode air sterilizer suitable for killing bacteria and viruses in a large space environment, as follows.
A multimode air sterilizer comprises a device shell, wherein an air inlet and an air outlet are formed in the peripheral side of the device shell, the air inlet is communicated with the air outlet, the air inlet and the air outlet form a complete air channel together in the device shell, an air purification module for driving air to flow and realizing an air purification effect and an air sterilization module for sterilizing and disinfecting air are arranged in the air channel, and a disinfection substance diffusion module for containing disinfection substances and diffusing the disinfection substances into the air through a gasification/atomization means is arranged in the device shell;
the outer peripheral side of the device shell is also provided with at least one movable baffle plate, the movable baffle plate is connected with a mechanical transmission piece inside the device shell, the movable baffle plate moves relative to the device shell under the driving of the mechanical transmission piece, the closed state of the inner space of the device shell is changed into an open state, and the air disinfection module is completely exposed outside;
the air purification module, the air disinfection module, the disinfection substance diffusion module and the mechanical transmission part are all in signal connection with a control module and are controlled and driven by the control module.
Preferably, the multi-mode air sterilizer comprises three operation modes in an operation state, namely a circulation sterilization mode, an open sterilization mode and an air injection sterilization mode;
in the circulation disinfection mode, the movable baffle is matched with the device shell to keep the inner space of the device shell in a closed state, the air purification module and the air disinfection module are opened, the disinfection substance diffusion module is closed, air enters the device shell from the air inlet, flows through the air disinfection module and the air purification module, and finally flows out from the air outlet;
in the open disinfection mode, the movable baffle moves to enable the inner space of the device shell to be in an open state, the air disinfection module is opened, the air purification module and the disinfection substance diffusion module are closed, and the air disinfection module is completely exposed in the air and directly disinfects and disinfects the air;
in the air-jet disinfection mode, the disinfection substance diffusion module is started, and the disinfection substance in the disinfection substance diffusion module is diffused into the air in a gasification/atomization mode.
Preferably, in said three modes of operation:
the circulation disinfection mode and the open disinfection mode are mutually exclusive and cannot be operated simultaneously;
the circulation sterilization mode and the jet sterilization mode and the open sterilization mode and the jet sterilization mode are compatible and can be operated simultaneously.
Preferably, the device shell is of an independent cylinder or cube structure, the bottom of the device shell is selectively provided with a rotating base for expanding the action range of the disinfection machine, the inside of the device shell is also selectively provided with an air detection module for detecting the concentration of disinfection substances or pollutants in the air, and the air detection module is in signal connection with the control module.
Preferably, the movable baffle plate moves relative to the device shell in a side-shifting mode, a shutter mode, an opening-closing mode or a lifting mode.
Preferably, the air purification module comprises a fan fixedly arranged inside the device shell and close to one side of the air outlet; the air purification module further comprises at least one filter screen fixedly arranged in the air channel or at least one filter element fixedly arranged in the fan.
Preferably, the air sterilization module is any one or combination of ultraviolet sterilization device, ozone generation device, plasma generation device and radiation sterilization device.
Preferably, the sterilizing material diffusion module comprises a sterilizing material container which is embedded in the device shell and used for containing the sterilizing material, a sterilizing material volatilization port is formed in the sterilizing material container, and the sterilizing material volatilization port is formed in the peripheral side of the sterilizing material container and is close to one side of the air inlet;
the disinfection substance diffusion module also comprises a gasification/atomization device, under the action of the gasification/atomization device, the liquid, solid and colloidal disinfection substances in the disinfection substance container are converted into gaseous, micro liquid drops or micro particles and are diffused into the air through the disinfection substance volatilization port;
the disinfection material diffusion module is characterized by further comprising a disinfection material volume detection device which is fixedly arranged in the disinfection material container and used for detecting the total amount of the disinfection materials in the disinfection material container in real time, wherein the disinfection material volume detection device is electrically connected with an alarm device which plays a role in reminding and early warning.
Preferably, the device housing is of a cylindrical structure, the bottom of the device housing is connected with a rotating base, the air inlet and the air outlet are arranged on the outer peripheral side of the device housing in an opposite manner, two baffle openings for accommodating the movable baffles and realizing opening and closing of the inner space of the device housing are further formed in the outer peripheral side of the device housing, the device housing is connected with the two movable baffles, and the plane of the central axes of the two movable baffles is perpendicular to the plane of the central axes of the air inlet and the air outlet;
a disinfectant container is fixedly arranged at the top end position in the device shell, and a disinfecting substance volatilization opening on the disinfectant container is formed in the peripheral side of the disinfectant container and is close to one side of the air inlet;
an ultraviolet ray disinfection device is fixedly arranged at the central position inside the device shell and is composed of a plurality of UV lamps which are equidistantly distributed along the vertical direction;
the upper end and the lower end of the inside of the device shell are respectively provided with a driving motor, the two driving motors are eccentrically arranged, the central shafts of the two driving motors are parallel to but not coincident with the central shaft of the device shell, and each movable baffle is in transmission connection with one driving motor by means of a transmission rod and is driven by the driving motor to realize movement;
in the closed state of the inner space of the device shell, the two movable baffles are respectively embedded in the openings of the two baffles, the inner space of the device shell is communicated with the air outlet and the external environment only through the air inlet,
in the open state of the internal space of the device shell, the two movable baffle plates move to the periphery side of the device shell in the same direction or opposite sides to expose two complete baffle plate openings, and the internal space of the device shell is communicated with the external environment through the two baffle plate openings.
Preferably, the device housing is of a cubic structure, the air inlet and the air outlet are oppositely arranged on the outer peripheral side of the device housing, a baffle opening for accommodating the movable baffle and opening and closing an inner space of the device housing is formed in the top of the device housing, and the device housing is connected with one movable baffle;
a disinfectant container is fixedly arranged at the top end position in the device shell, and a disinfecting substance volatilization opening on the disinfectant container is formed in the peripheral side of the disinfectant container and is close to one side of the air inlet;
an ultraviolet ray disinfection device is arranged in the device shell and is composed of a plurality of UV lamps which are distributed at equal intervals along the vertical direction, and the upper end parts of the UV lamps are fixedly connected with the lower end surface of the movable baffle;
a driving motor is fixedly arranged on the side wall inside the device shell, a driving shaft of the driving motor is sleeved with a transmission gear, the movable baffle is fixedly connected with a transmission rack meshed with the transmission gear, and under the matching action of the transmission gear and the transmission rack, the axial rotation of the driving motor is converted into the lifting motion of the movable baffle;
when the inner space of the device shell is in a closed state, the movable baffle is embedded in the two baffle openings, the inner space of the device shell is communicated with the air outlet and the external environment only through the air inlet,
in the open state of the inner space of the device shell, the movable baffle is lifted along the arrangement direction of the transmission rack, and the ultraviolet disinfection device extends out of the outer side of the device shell from the baffle opening and is directly exposed in the external environment.
Compared with the prior art, the utility model discloses an advantage mainly embodies in following several aspects:
the utility model provides a multimode air sterilizing machine through the mode that combines together multiple technological means, has realized the loop filter of air and to the killing of pathogen in the big space environment. The utility model discloses a device function and mode are abundant, support the free switching between multiple disinfection mode, and device suitability is strong, and the operator can use the scene based on different user in-service use demands, different devices, selects corresponding disinfection mode in a flexible way, and the air disinfection performance of optimization device promotes user experience.
The utility model discloses an among the hardware architecture, can be through the structure of expansion, expose its inside degassing unit in external environment completely, the area of contact of maximize degassing unit and air for degassing unit directly kills the pathogenic factor in the air under the prerequisite that does not need extra air to flow, thereby has played the effect of degassing unit self effectively.
The utility model discloses a relevant research and application of air disinfection technique provide can a brand-new thinking, for providing the reference with other relevant problems in the field, can use this to extend and deep research for the foundation, have very wide application prospect.
The following detailed description is made of specific embodiments of the present invention with reference to the accompanying drawings, so as to make the technical solution of the present invention easier to understand and master.
Drawings
FIG. 1 is a block diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of an overall structure of an embodiment of the present invention;
FIG. 3 is a schematic view of a disassembled structure according to an embodiment of the present invention;
FIG. 4 is a schematic view of another embodiment of the present invention;
fig. 5 is a schematic view of another embodiment of the present invention.
Wherein: 1. a device housing; 11. an air inlet; 12. an air outlet; 13. a baffle plate opening; 2. rotating the base; 3. a movable baffle; 4. a fan; 5. a UV lamp; 6. a disinfectant container; 7. a drive motor; 8. a transmission gear; 9. a transmission rack.
Detailed Description
The utility model discloses a multimode air sterilizing apparatus suitable for exterminate bacterium and virus in big space environment, specifically as follows.
As shown in fig. 1, a multi-mode air sterilizer includes a device housing 1, an air inlet 11 and an air outlet 12 are disposed on an outer peripheral side of the device housing 1, the air inlet 11 is communicated with the air outlet 12, and the two form a complete air duct in the device housing 1.
The device housing 1 may be an independent cylinder or a cube structure, or may be a more conventional wall-mounted structure, and the specific external shape may be adaptively adjusted according to the actual application requirements, in this embodiment, the device housing 1 is limited to the independent cylinder or the cube structure. The bottom of the device housing 1 is optionally provided with a rotating base 2 for enlarging the action range of the disinfection machine, in view of the effect of use.
Be provided with in the wind channel and be used for driving the air purification module that the air flows, realizes the air purification effect and be used for the air disinfection module that disinfects the disinfection to the air, device shell 1 is inside to be provided with and to be used for holding the disinfection material, will through gasification/atomizing means the disinfection material diffusion module in the disinfection material diffuses to the air.
At least one movable baffle 3 is further arranged on the outer peripheral side of the device shell 1, the movable baffle 3 is connected with a mechanical transmission piece inside the device shell 1, the movable baffle 3 moves relative to the device shell 1 under the driving of the mechanical transmission piece, the closed state of the inner space of the device shell 1 is changed into an open state, and the air disinfection module is completely exposed outside.
The movable baffle 3 can move relative to the device shell 1 in a side-shifting mode, an opening-closing mode, a shutter mode or a lifting mode.
The air purification module, the air disinfection module, the disinfection substance diffusion module and the mechanical transmission part are all in signal connection with a control module and are controlled and driven by the control module.
Multimode air sterilizing machine include three kinds of operational modes under the running state, be circulation disinfection mode, open disinfection mode and jet-propelled disinfection mode respectively.
The circulation disinfection mode can be similar to a traditional air purifier, in the circulation disinfection mode, the movable baffle 3 is matched with the device shell 1 to enable the inner space of the device shell 1 to be kept in a closed state, the air purification module and the air disinfection module are opened, the disinfection substance diffusion module is closed, air enters the device shell 1 from the air inlet 11, flows through the air disinfection module and the air purification module, and finally flows out from the air outlet 12. This pattern comparison is applicable to situations where there is human activity within the usage scenario.
The open sterilization mode can be analogized to a conventional ultraviolet sterilization lamp, in the open sterilization mode, the movable baffle 3 moves to enable the inner space of the device shell 1 to be in an open state, the air sterilization module is opened, the air purification module and the sterilization substance diffusion module are closed, and the air sterilization module is completely exposed in the air and directly sterilizes and sterilizes the air. This mode typically requires personnel to be out of the field when applied.
In the air-jet disinfection mode, the disinfection substance diffusion module is started, and the disinfection substance in the disinfection substance diffusion module is diffused into the air in a gasification/atomization mode. This mode also typically requires personnel to be out of the field when applied, given that the disinfecting substance itself may be somewhat toxic.
It should be noted that, in the above three modes, the circulation sterilization mode and the open sterilization mode are mutually exclusive and cannot be operated simultaneously. The circulation disinfection mode and the air injection disinfection mode and the open disinfection mode and the air injection disinfection mode are compatible and can be operated simultaneously; when the circulating disinfection mode and the air injection disinfection mode simultaneously operate, the disinfection substances can be diffused into a scene along with air flow, and the device is suitable for disinfection and sterilization in a large range; when the open sterilization mode and the air blast sterilization mode are operated simultaneously, the diffusion range of the sterilizing material is limited, and thus it is more suitable for sterilizing a local small range.
The inside of the device shell 1 is also selectively provided with an air detection module for detecting the concentration of the disinfection substances or the pollutants in the air, and the air detection module is in signal connection with the control module. An operator can determine whether the air sterilization module and the sterilization substance diffusion module operate and how strongly the air sterilization module and the sterilization substance diffusion module operate according to the detection result.
The air purification module comprises a fan 4 which is fixedly arranged inside the device shell 1 and close to one side of the air outlet 12; the air purification module further comprises at least one filter screen fixedly arranged in the air channel or at least one filter element fixedly arranged in the fan 4.
The air disinfection module is any one or combination of a plurality of ultraviolet disinfection devices, ozone generation devices, plasma generation devices and radiation disinfection devices. In this embodiment, the air disinfection module is preferably an ultraviolet disinfection device, and further preferably a UV lamp 5.
The disinfection substance diffusion module comprises a disinfection substance container 6 which is embedded in the device shell 1 and used for containing disinfection substances, wherein a disinfection substance volatilization port is arranged on the disinfection substance container 6, and the disinfection substance volatilization port is arranged on the outer peripheral side of the disinfection substance container 6 and is close to one side of the air inlet 11.
The disinfection substance diffusion module also comprises a gasification/atomization device, and under the action of the gasification/atomization device, the liquid, solid and colloidal disinfection substances in the disinfection substance container 6 are converted into gaseous, micro liquid drops or micro particles and are diffused into the air through the disinfection substance volatilization port.
The disinfection substance diffusion module is characterized by further comprising a disinfection substance volume detection device which is fixedly arranged in the disinfection substance container 6 and used for detecting the total quantity of disinfection substances in the disinfection substance container 6 in real time, wherein the disinfection substance volume detection device is electrically connected with an alarm device which plays a role in reminding and early warning. The presence of the sterilizing agent volume detection means is necessary in view of the risk that the gasification/atomization device may run idle.
In order to further refine the technical scheme of the utility model, the utility model discloses in provide two sets of concrete embodiments.
In the embodiment, as shown in fig. 2 to fig. 3, the device housing 1 is a cylindrical structure, the bottom of the device housing 1 is connected to a rotating base 2, the air inlet 11 and the air outlet 12 are oppositely disposed on the outer peripheral side of the device housing 1, two baffle openings 13 for accommodating the movable baffles 3 and opening and closing the inner space of the device housing 1 are further formed on the outer peripheral side of the device housing 1, the device housing 1 is connected to the two movable baffles 3, and the plane where the central axes of the two movable baffles 3 are located is perpendicular to the plane where the central axes of the air inlet 11 and the air outlet 12 are located.
A disinfectant container 6 is fixedly arranged at the top end position inside the device shell 1, and a disinfectant volatilization port on the disinfectant container 6 is formed in the peripheral side of the disinfectant container 6 and close to one side of the air inlet 11.
The ultraviolet ray disinfection device is fixedly arranged at the central position inside the device shell 1 and is composed of a plurality of UV lamps 5 which are equidistantly distributed along the vertical direction.
The upper end and the lower end inside the device shell 1 are respectively provided with a driving motor 7, the two driving motors 7 are eccentrically arranged, the central shafts of the two driving motors 7 are parallel to the central shaft of the device shell 1 but are not overlapped, and each movable baffle 3 is in transmission connection with one driving motor 7 by means of a transmission rod and is driven by the driving motor 7 to realize movement.
In a closed state of the inner space of the device shell 1, the two movable baffles 3 are respectively embedded in the two baffle openings 13, and the inner space of the device shell 1 is communicated with the external environment only through the air inlet 11 and the air outlet 12;
in the open state of the internal space of the apparatus casing 1, the two movable flaps 3 are moved to the outer peripheral side of the apparatus casing 1 in the same direction/opposite sides to expose two complete flap openings 13, and in this embodiment, the two movable flaps 3 are stacked to the outer peripheral side of the apparatus casing 1 after being traversed to block the outlet 12. The inner space of the device housing 1 is connected to the environment via the two baffle openings 13.
In the second embodiment, as shown in fig. 4 to 5, the device housing 1 has a cubic structure, the air inlet 11 and the air outlet 12 are disposed on the outer peripheral side of the device housing 1, a baffle opening 13 for accommodating the movable baffle 3 and opening and closing the internal space of the device housing 1 is formed at the top of the device housing 1, and one movable baffle 3 is connected to the device housing 1.
A disinfectant container 6 is fixedly arranged at the top end position inside the device shell 1, and a disinfectant volatilization port on the disinfectant container 6 is formed in the peripheral side of the disinfectant container 6 and close to one side of the air inlet 11.
The ultraviolet ray virus killing device is arranged in the device shell 1, the ultraviolet ray virus killing device is a plurality of UV lamps 5 which are distributed along the vertical direction at equal intervals, and the upper end parts of the UV lamps 5 are fixedly connected with the lower end face of the movable baffle plate 3.
The device is characterized in that a driving motor 7 is fixedly arranged on the side wall inside the device shell 1, a transmission gear 8 is sleeved on a driving shaft of the driving motor 7, a transmission rack 9 meshed with the transmission gear 8 is fixedly connected to the movable baffle plate 3, and under the matching action of the transmission gear 8 and the transmission rack 9, the axial rotation of the driving motor 7 is converted into the lifting motion of the movable baffle plate 3.
In a closed state of the internal space of the device shell 1, the movable baffle 3 is embedded in the two baffle openings 13, and the internal space of the device shell 1 is communicated with the external environment only through the air inlet 11 and the air outlet 12;
in the open state of the inner space of the device housing 1, the movable baffle 3 is lifted along the direction of the transmission rack 9, and the ultraviolet disinfection device extends out of the outer side of the device housing 1 from the baffle opening 13 and is directly exposed to the external environment.
To sum up, the utility model provides a multimode air sterilizing machine through the mode that combines together multiple technical means, has realized the loop filter of air in the big space environment and has been reached the killing of pathogen. The utility model discloses a device function and mode are abundant, support the free switching between multiple disinfection mode, and device suitability is strong, and the operator can use the scene based on different user in-service use demands, different devices, selects corresponding disinfection mode in a flexible way, and the air disinfection performance of optimization device promotes user experience.
The utility model discloses an among the hardware architecture, can be through the structure of expansion, expose its inside degassing unit in external environment completely, the area of contact of maximize degassing unit and air for degassing unit directly kills the pathogenic factor in the air under the prerequisite that does not need extra air to flow, thereby has played the effect of degassing unit self effectively.
The utility model discloses a relevant research and application of air disinfection technique provide can a brand-new thinking, for providing the reference with other relevant problems in the field, can use this to extend and deep research for the foundation, have very wide application prospect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Finally, it should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should integrate the description, and the technical solutions in the embodiments can be appropriately combined to form other embodiments understood by those skilled in the art.
Claims (10)
1. A multimode air sterilizer, comprising a device shell (1), wherein an air inlet (11) and an air outlet (12) are arranged on the periphery side of the device shell (1), the air inlet (11) is communicated with the air outlet (12), and the air inlet and the air outlet form a complete air channel in the device shell (1) together, characterized in that: an air purification module for driving air to flow and realizing an air purification effect and an air disinfection module for sterilizing and disinfecting air are arranged in the air channel, and a disinfection substance diffusion module for containing disinfection substances and diffusing the disinfection substances into the air through a gasification/atomization means is arranged in the device shell (1);
at least one movable baffle (3) is further arranged on the outer peripheral side of the device shell (1), the movable baffle (3) is connected with a mechanical transmission piece inside the device shell (1), the movable baffle (3) moves relative to the device shell (1) under the driving of the mechanical transmission piece, the closed state of the inner space of the device shell (1) is changed into an open state, and the air disinfection module is completely exposed outside;
the air purification module, the air disinfection module, the disinfection substance diffusion module and the mechanical transmission part are all in signal connection with a control module and are controlled and driven by the control module.
2. The multi-mode air sterilizer of claim 1, wherein: the multi-mode air sterilizer comprises three operation modes in an operation state, namely a circulating sterilization mode, an open sterilization mode and an air injection sterilization mode;
in the circulation disinfection mode, the movable baffle (3) is matched with the device shell (1) to keep the inner space of the device shell (1) in a closed state, the air purification module and the air disinfection module are opened, the disinfection substance diffusion module is closed, air enters the device shell (1) from the air inlet (11), flows through the air disinfection module and the air purification module, and finally flows out from the air outlet (12);
in the open disinfection mode, the movable baffle (3) moves to enable the inner space of the device shell (1) to be in an open state, the air disinfection module is opened, the air purification module and the disinfection substance diffusion module are closed, and the air disinfection module is completely exposed in the air and directly disinfects and disinfects the air;
in the air-jet disinfection mode, the disinfection substance diffusion module is started, and the disinfection substance in the disinfection substance diffusion module is diffused into the air in a gasification/atomization mode.
3. The multi-mode air sterilizer of claim 2, wherein in the three modes of operation:
the circulation disinfection mode and the open disinfection mode are mutually exclusive and cannot be operated simultaneously;
the circulation sterilization mode and the jet sterilization mode and the open sterilization mode and the jet sterilization mode are compatible and can be operated simultaneously.
4. The multi-mode air sterilizer of claim 1, wherein: the device shell (1) is of an independent cylinder or cube structure, a rotating base (2) used for expanding the action range of the sterilizing machine is selectively arranged at the bottom of the device shell (1), an air detection module used for detecting the concentration of sterilizing substances or pollutants in the air is further selectively arranged inside the device shell (1), and the air detection module is in signal connection with the control module.
5. The multi-mode air sterilizer of claim 1, wherein: the movable baffle (3) moves relative to the device shell (1) in a side-moving mode, a shutter mode, an opening-closing mode or a lifting mode.
6. The multi-mode air sterilizer of claim 1, wherein: the air purification module comprises a fan (4) which is fixedly arranged inside the device shell (1) and is close to one side of the air outlet (12); the air purification module further comprises at least one filter screen fixedly arranged in the air channel or at least one filter element fixedly arranged in the fan (4).
7. The multi-mode air sterilizer of claim 1, wherein: the air disinfection module is any one or combination of a plurality of ultraviolet disinfection devices, ozone generation devices, plasma generation devices and radiation disinfection devices.
8. The multi-mode air sterilizer of claim 1, wherein: the disinfection substance diffusion module comprises a disinfection substance container (6) which is embedded in the device shell (1) and used for containing disinfection substances, a disinfection substance volatilization opening is formed in the disinfection substance container (6), and the disinfection substance volatilization opening is formed in the peripheral side of the disinfection substance container (6) and is close to one side of the air inlet (11);
the disinfection substance diffusion module also comprises a gasification/atomization device, under the action of the gasification/atomization device, the liquid, solid and colloidal disinfection substances in the disinfection substance container (6) are converted into gaseous, micro liquid drops or micro particles and are diffused into the air through the disinfection substance volatilization port;
the disinfection substance diffusion module is characterized by further comprising a disinfection substance volume detection device which is fixedly arranged in the disinfection substance container (6) and used for detecting the total quantity of disinfection substances in the disinfection substance container (6) in real time, wherein the disinfection substance volume detection device is electrically connected with an alarm device which plays a role in reminding and early warning.
9. A multi-mode air sterilizer of any one of claims 1 to 8, wherein: the device shell (1) is of a cylindrical structure, the bottom of the device shell (1) is connected with a rotating base (2), the air inlet (11) and the air outlet (12) are oppositely arranged on the outer peripheral side of the device shell (1), two baffle openings (13) used for containing the movable baffles (3) and realizing the opening and closing of the inner space of the device shell (1) are further formed in the outer peripheral side of the device shell (1), the device shell (1) is connected with the two movable baffles (3), and the plane of the central axes of the two movable baffles (3) is perpendicular to the plane of the central axes of the air inlet (11) and the air outlet (12);
a disinfectant container (6) is fixedly arranged at the top end position in the device shell (1), and a disinfectant volatilization port on the disinfectant container (6) is formed in the peripheral side of the disinfectant container (6) and close to one side of the air inlet (11);
an ultraviolet ray disinfection device is fixedly arranged at the central position in the device shell (1), and the ultraviolet ray disinfection device is composed of a plurality of UV lamps (5) which are equidistantly distributed along the vertical direction;
the upper end and the lower end in the device shell (1) are respectively provided with a driving motor (7), the two driving motors (7) are eccentrically arranged, the central shafts of the two driving motors (7) are parallel to but not coincident with the central shaft of the device shell (1), and each movable baffle (3) is in transmission connection with one driving motor (7) by means of a transmission rod and is driven by the driving motor to realize movement;
in the closed state of the inner space of the device shell (1), the two movable baffles (3) are respectively embedded in the two baffle openings (13), the inner space of the device shell (1) is communicated with the external environment only through the air inlet (11) and the air outlet (12),
in the open state of the inner space of the device shell (1), the two movable baffle plates (3) move to the outer periphery side of the device shell (1) in the same direction/opposite sides, two complete baffle plate openings (13) are exposed, and the inner space of the device shell (1) is communicated with the external environment through the two baffle plate openings (13).
10. A multi-mode air sterilizer of any one of claims 1 to 8, wherein: the device shell (1) is of a cubic structure, the air inlet (11) and the air outlet (12) are oppositely arranged on the outer peripheral side of the device shell (1), a baffle opening (13) used for accommodating the movable baffle (3) and realizing the opening and closing of the inner space of the device shell (1) is formed in the top position of the device shell (1), and the device shell (1) is connected with one movable baffle (3);
a disinfectant container (6) is fixedly arranged at the top end position in the device shell (1), and a disinfectant volatilization port on the disinfectant container (6) is formed in the peripheral side of the disinfectant container (6) and close to one side of the air inlet (11);
an ultraviolet ray disinfection device is arranged in the device shell (1), the ultraviolet ray disinfection device is composed of a plurality of UV lamps (5) which are distributed at equal intervals along the vertical direction, and the upper end parts of the UV lamps (5) are fixedly connected with the lower end surface of the movable baffle (3);
a driving motor (7) is fixedly arranged on the side wall inside the device shell (1), a transmission gear (8) is sleeved on a driving shaft of the driving motor (7), the movable baffle (3) is fixedly connected with a transmission rack (9) meshed with the transmission gear (8), and under the matching action of the transmission gear (8) and the transmission rack (9), the axial rotation of the driving motor (7) is converted into the lifting motion of the movable baffle (3);
in the closed state of the inner space of the device shell (1), the movable baffle (3) is embedded in the two baffle openings (13), the inner space of the device shell (1) is communicated with the external environment only through the air inlet (11) and the air outlet (12),
in the open state of the inner space of the device shell (1), the movable baffle (3) is lifted along the arrangement direction of the transmission rack (9), and the ultraviolet disinfection device extends out of the outer side of the device shell (1) from the baffle opening (13) and is directly exposed to the external environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020964938.6U CN212416475U (en) | 2020-06-01 | 2020-06-01 | Multimode air sterilizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020964938.6U CN212416475U (en) | 2020-06-01 | 2020-06-01 | Multimode air sterilizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212416475U true CN212416475U (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020964938.6U Active CN212416475U (en) | 2020-06-01 | 2020-06-01 | Multimode air sterilizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212416475U (en) |
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2020
- 2020-06-01 CN CN202020964938.6U patent/CN212416475U/en active Active
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