Sterilizing and purifying all-in-one machine

Abstract

The utility model relates to the technical field of air purification equipment, in particular to a sterilization and purification all-in-one machine which comprises a purification machine shell, purification equipment installed in the purification machine shell and a filter screen installed on the purification machine shell, and an air outlet is formed in the side face of the purification machine shell. A main control board and a communication card are arranged in the purifier shell, and an ultraviolet irradiation assembly is arranged on the surface, away from the air outlet, of the purifier shell. The disinfection and sterilization equipment has the effects of preventing the sterilization and purification equipment from influencing people and improving the disinfection and sterilization efficiency at the same time.

Description

Technical Field

[0001] The present application relates to the technical field of air purification equipment, and in particular to an all-in-one sterilization and purification machine. Background Art

[0002] Integrated paper storage spaces such as libraries and archive warehouses need to maintain not only a suitable temperature and humidity environment, but also pay attention to the purity and hygiene of air quality. Since the preservation of paper documents requires extremely high air cleanliness, harmful factors such as bacteria, viruses, dust, and odors in the air may damage or pollute the documents.

[0003] The sterilization and purification equipment is a device designed specifically for treating mold and microbial contaminants in archives. This equipment uses advanced air treatment technology, which can effectively remove mold and microorganisms in the air through ultraviolet irradiation to protect the integrity of archives. It has intelligent characteristics and can automatically adjust the working mode according to changes in environmental conditions to ensure the best purification effect. In the library, the sterilization and purification all-in-one machine can work in real time. Through efficient filtration systems and sterilization technologies, it can effectively remove harmful substances such as bacteria, viruses, dust, etc. in the air, and purify the odor in the air, creating a fresh and healthy reading environment for readers and librarians; in the archive warehouse, the application of the sterilization and purification all-in-one machine is also crucial. It can not only ensure the long-term preservation of archives from microorganisms such as bacteria and mold, but also effectively prevent archive damage or information loss caused by air quality problems.

[0004] At present, most of the equipment used for air disinfection and sterilization adopts ultraviolet irradiation. Ultraviolet rays are used to break the RNA and DNA of bacteria, mites, and microorganisms suspended in the air, causing them to lose their reproduction and survival ability, thereby achieving the purpose of disinfection and sterilization. However, since ultraviolet rays are harmful to the human body, no one can be in the house when the ultraviolet disinfection equipment is turned on, and human-machine coexistence cannot be achieved. Therefore, the time for disinfection and sterilization is mostly chosen at night, and the room cannot be disinfected and sterilized in time during the day. Utility Model Content

[0005] In order to avoid the impact of sterilization and purification equipment on people and at the same time improve the efficiency of disinfection and sterilization, the present application provides a sterilization and purification all-in-one machine.

[0006] The present application provides a sterilization and purification integrated machine, which adopts the following technical solution:

[0007] A sterilization and purification all-in-one machine comprises a purifier housing, a purification device installed inside the purifier housing, and a filter installed on the purifier housing. An air outlet is arranged on the side of the purifier housing, and a main control board and a communication card are arranged inside the purifier housing. An ultraviolet irradiation component is arranged on the surface of the purifier housing away from the air outlet.

[0008] By adopting the above technical solution, when sterilizing and purifying a special indoor environment, the indoor air passes through the filter and then enters the purification equipment inside the purifier housing for purification treatment, and the purified air is discharged outward through the air outlet; when sterilizing the current environment, the ultraviolet rays emitted by the ultraviolet irradiation component can break the RNA and DNA of bacteria, mites, and microorganisms suspended in the air, causing them to lose their ability to reproduce and survive, thereby achieving the purpose of disinfection and sterilization.

[0009] Optionally, a controller is also included, and an air detection sensor and a human body sensing sensor are also installed on the purifier housing. The controller is electrically connected to the air detection sensor and the human body sensing sensor respectively, and the controller is electrically connected to the purification equipment and the ultraviolet irradiation component respectively.

[0010] By adopting the above technical scheme, when the current environment is sterilized and purified, the air quality in the current environment is monitored in real time through the air detection sensor. When the air quality is clear, the signal is transmitted to the controller, and the controller is used to control the purification equipment to start air purification, thereby realizing automatic control and avoiding the need for manual operation for air purification. When the ultraviolet light is emitted by the ultraviolet irradiation component for sterilization, when the human body sensing sensor detects that someone is passing by the current area, the controller is used to control the ultraviolet irradiation component to temporarily stop working to avoid the emitted ultraviolet light from irradiating the staff. When the human body sensing sensor cannot detect the staff in the current area, the ultraviolet irradiation component continues to work, thereby avoiding the impact on people and not stopping the sterilization work for a long time.

[0011] Optionally, a touch screen for displaying various detected data in real time is provided on the surface of the purifier housing.

[0012] By adopting the above technical solution, the touch screen can display the indoor temperature, humidity, PM2.5 concentration, PM10 concentration, formaldehyde, TVOC concentration, carbon dioxide concentration and other gas contents in real time. The above-mentioned detected gases can be monitored by installing corresponding air detection sensors, and then displayed in real time on the touch screen. The data is clear and intuitive, allowing users to see it in time, and the staff can operate through the touch screen.

[0013] Optionally, an adjustment device is provided on the back of the purifier housing away from the air outlet, and the adjustment device includes an angle adjustment component arranged on the back of the purifier housing, the angle adjustment component includes a fixed plate, a rotating frame rotatably arranged on the fixed plate, and an angle driving member arranged on the fixed plate, the rotating frame is fixed to the back of the purifier housing, and the angle driving member is used to change the pitch angle of the purifier housing.

[0014] By adopting the above technical solution, when sterilizing and purifying the indoor environment, the sterilization and purification integrated machine can purify the horizontal area at the current position, but cannot effectively purify the area in the up and down directions. By setting an angle drive component, the pitch angle of the sterilization and purification integrated machine is changed to purify the area in the up and down directions of the equipment, thereby increasing the area for purification in the room.

[0015] Optionally, the angle driving member includes a rotating shaft rotatably arranged on a fixed plate, a driving gear fixed on the rotating shaft, and a servo motor installed on the fixed plate and used to control the rotation of the rotating shaft. A semicircular gear is fixed on the back of the purifier housing, and the driving gear meshes with the semicircular gear.

[0016] By adopting the above technical solution, when changing the pitch angle of the sterilization and purification equipment, the electronically controlled servo motor can achieve precise adjustment, and the control angle is relatively precise. Then, the semicircular gear is driven by the driving gear to allow the sterilization and purification integrated machine to be precisely controlled to avoid inadequate movement. In addition, the transmission method of the mechanical structure has high transmission efficiency. The sterilization and purification integrated machine can rotate a relative angle according to the angle of rotation of the driving gear.

[0017] Optionally, a mounting plate is provided at one end of the fixed plate away from the rotating plate, and the mounting plate is used to fix the sterilization and purification integrated machine.

[0018] By adopting the above technical solution, the installation method of the sterilization and purification all-in-one machine is simple, and it is easy to install and disassemble.

[0019] Optionally, the mounting plate is provided with screw holes for screws to penetrate.

[0020] By adopting the above technical solution, screws are passed through the screw holes and screwed into the wall, so the fixing method is simple and easy to operate.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. When sterilizing and purifying the room, the ultraviolet irradiation component can emit ultraviolet rays for sterilization. When sterilizing and disinfecting the current area, the human body sensing sensor can detect in real time whether there are people passing by the current area. When the signal is detected, it is transmitted to the controller, and the servo motor is controlled by the controller to change the pitch angle of the equipment, thereby preventing ultraviolet rays from irradiating people. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0024] Figure 2 It is a schematic diagram of the structure of the highlight adjustment device according to an embodiment of the present application.

[0025] Explanation of the reference numerals: 1. Purifier housing; 11. Filter; 12. Air outlet; 13. Ultraviolet irradiation component; 14. Air detection sensor; 15. Human body sensing sensor; 16. Touch screen; 2. Angle adjustment component; 21. Rotating frame; 22. Fixed plate; 221. Mounting plate; 23. Rotating shaft; 24. Driving gear; 25. Servo motor; 26. Semicircular gear. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1-2 This application is described in further detail.

[0027] The embodiment of the present application discloses an all-in-one sterilization and purification machine.

[0028] Reference Figure 1 A sterilization and purification integrated machine includes a purifier shell 1 with a rectangular structure. The shell adopts a high-quality metal plate spraying process and has the functions of corrosion resistance, rust resistance, firmness and beauty. A purification device for purifying air is installed inside the purifier shell 1. Air inlets are opened on both end surfaces of the purifier shell 1, and a filter screen 11 for filtering impurities in the air is installed at the position of the air inlet. A vortex multi-wing centrifugal fan is installed inside the purifier shell 1, which has the effects of ultra-large air volume, low noise and energy saving and environmental protection. When in use, the purification volume is as high as 600 cubic meters per hour, ensuring that the use environment achieves a considerable number of ventilation times and improves the air quality; the filter screen 11 is composed of a low-resistance and high-efficiency primary filter and a multi-layer HEPA composite filter. The PM2.5 purification efficiency is as high as 99%, which can effectively filter tiny particles in the air and filter out dust, microorganisms, suspended particles and odors in the air.

[0029] An air outlet 12 is provided on the surface of the purifier housing 1 and adjacent to the air inlet. During use, filtered air enters the purifier housing 1 through the air inlet, the air is purified by the purification equipment, and finally the purified air is blown out through the air outlet 12; an ultraviolet irradiation component 13 is installed on the purifier housing 1, and the surrounding air is disinfected and sterilized by the ultraviolet irradiation component 13. A main control board and a communication card are provided inside the purifier housing 1 for controlling the purification equipment and the ultraviolet irradiation component 13, and remote control can be performed.

[0030] Reference Figure 1 The sterilization and purification integrated machine also includes a controller. In the embodiment of the present application, the controller can be a PLC controller. An air detection sensor 14 and a human body sensing sensor 15 are also installed on the outside of the purifier housing 1. The PLC controller is electrically connected to the air detection sensor 14 and the human body sensing sensor 15, and the PLC controller is electrically connected to the purification equipment and the ultraviolet irradiation component 13. When the air detection sensor 14 detects the air quality in the environment in real time, the detected signal is transmitted to the PLC controller, and the purification equipment is controlled to purify the air. When the human body sensing sensor 15 detects that someone is passing in the current area, the ultraviolet irradiation component 13 is controlled to stop working through the PLC controller to avoid the influence of ultraviolet rays on the human body.

[0031] A touch screen 16 is provided on the front end face of the purifier housing 1, which can display the indoor temperature, humidity, PM2.5 concentration, PM10 concentration, formaldehyde, TVOC concentration, carbon dioxide concentration and other gas contents in real time. The above-mentioned various gases detected can be monitored by installing corresponding air detection sensors 14, so as to be displayed in real time on the touch screen 16. The data is clear and intuitive, so that users can see it in time, and the staff can operate through the touch screen 16.

[0032] Reference Figure 1 and Figure 2An adjusting device for adjusting the sterilization and purification integrated machine is arranged on the purifier housing 1 and on the side away from the air outlet 12. The adjusting device includes an angle adjusting component 2 arranged on the back of the purifier housing 1. The angle adjusting component 2 includes a rotating plate 21 fixed on the back of the purifier housing 1. Two rotating plates 21 are arranged opposite to each other; a fixing plate 22 is connected to the end of the rotating plate 21 away from the purifier housing 1, and a mounting plate 221 is fixed to the end of the fixing plate 22 away from the rotating plate 21. Screw holes (not shown in the figure) are opened on the mounting plate 221. Screws can be screwed into the screw holes to fix the purifier housing on the wall. During operation, the position of the fixed plate 22 remains fixed, and the rotating plate 21 rotates around the end of the fixed plate 22, so that the purifier housing 1 rotates in the pitch direction; an angle driving member for controlling the automatic rotation of the purifier housing 1 is provided on the fixed plate 22, and the angle driving member includes a rotating shaft 23 that rotates and penetrates the rotating points of the rotating plate 21 and the fixed plate 22, and the rotating shaft 23 rotates relative to the fixed plate 22 and the rotating plate 21. A driving gear 24 is fixedly mounted on the rotating shaft 23 on the inner side of the fixed plate 22, and a servo motor 25 is fixed on one side of the fixed plate 22. The output shaft of the servo motor 25 is fixed to one end of the rotating shaft 23, so as to control the rotation of the driving gear 24. A semicircular gear 26 is fixed on the back of the purifier housing 1, and the driving gear 24 and the semicircular gear 26 are meshed with each other. In the process of sterilizing and purifying the room, by controlling the pitch angle of the purifier housing 1, the sterilization and purification area is increased, so that the ultraviolet irradiation device can irradiate more places, thereby improving the efficiency of disinfection and sterilization.

[0033] The PLC controller is electrically connected to the servo motor 25. During the process of using the ultraviolet irradiation component 13 for sterilization and disinfection, the human body sensing sensor 15 can monitor the area irradiated by ultraviolet rays in real time. When it detects that someone is moving, the human body sensing sensor 15 can transmit a signal to the PLC controller, and transmit a signal to the servo motor 25 through the PLC controller, and start the servo motor 25 to adjust the pitch angle of the sterilization and purification machine, so that the ultraviolet rays emitted by the ultraviolet irradiation component 13 can be away from the area where people move. The angle can be adjusted to irradiate upward or straight. After a period of time, the equipment is restored to the previous pitch angle to continue sterilization and disinfection.

[0034] The implementation principle of the sterilization and purification all-in-one machine in the embodiment of the present application is as follows: when sterilizing and purifying the indoor air, the air quality of the current environment is detected in real time through the air detection sensor 14. When the air quality is lower than the design requirement, the device starts to purify the air. During the purification process, the current area is sterilized and disinfected at the same time. The ultraviolet irradiation component 13 starts working. During the working process, the human body sensing sensor 15 can be used to monitor whether there are people in the current area, and automatic avoidance can be performed to avoid affecting people. After the sterilization and purification of the current area is completed, the pitch angle of the device can be changed through the angle adjustment component 2 to sterilize and purify the area within the pitch range.

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A sterilization and purification integrated machine, characterized in that: The invention comprises a purifier housing (1), a purifying device installed inside the purifier housing (1), and a filter (11) installed on the purifier housing (1); an air outlet (12) is arranged on the side of the purifier housing (1); a main control board and a communication card are arranged inside the purifier housing (1); and an ultraviolet irradiation component (13) is arranged on the surface of the purifier housing (1) away from the air outlet (12); It also includes a controller, and an air detection sensor (14) and a human body sensing sensor (15) are also installed on the purifier housing (1), and the controller is electrically connected to the air detection sensor (14) and the human body sensing sensor (15), respectively, and the controller is electrically connected to the purification device and the ultraviolet irradiation component (13) respectively; A touch screen (16) for displaying various detected data in real time is provided on the surface of the purifier housing (1); An adjustment device is provided on the back side of the purifier housing (1) away from the air outlet (12), the adjustment device comprising an angle adjustment component (2) arranged on the back side of the purifier housing (1), the angle adjustment component (2) comprising a fixed plate (22), a rotating plate (21) rotatably arranged on the fixed plate (22), and an angle driving member arranged on the fixed plate (22), the rotating plate (21) being fixed on the back side of the purifier housing (1), and the angle driving member being used to change the pitch angle of the purifier housing (1).

2. The sterilization and purification integrated machine according to claim 1, characterized in that: The angle driving member comprises a rotating shaft (23) rotatably arranged on a fixed plate (22), a driving gear (24) fixed on the rotating shaft (23), and a servo motor (25) mounted on the fixed plate (22) and used for controlling the rotation of the rotating shaft (23); a semicircular gear (26) is fixed on the back side of the purifier housing (1), and the driving gear (24) meshes with the semicircular gear (26).

3. The sterilization and purification integrated machine according to claim 2, characterized in that: A mounting plate (221) is provided at one end of the fixed plate (22) away from the rotating plate (21), and the mounting plate (221) is used for fixing and mounting the sterilization and purification integrated machine.

4. The sterilization and purification integrated machine according to claim 3, characterized in that: The mounting plate (221) is provided with screw holes for screws to penetrate.

Images