Special indoor air treatment integrated device and integrated use method

Abstract

The invention discloses a special indoor air treatment integrated device and an integrated use method, and the treatment device is composed of four subsystems, namely a shell and fan part, a dust and formaldehyde removal and internal disinfection part, a disinfection part and a mosquito repelling part, which are independent from each other and are connected together. The shell and fan part is composed of an upper top plate, a transverse partition plate, a lower bottom plate, a front panel, a rear back plate, an air inlet filter plate, an air outlet filter plate, a lower right baffle, a lower left baffle and a fan, and the front panel is composed of a front panel base plate, a dust collection cover, a center control panel and a movable cover plate. The dust and aldehyde removal and internal disinfection part is composed of an air inlet chamber, a dust removal unit, a dust collection unit, a buffer chamber, an aldehyde removal unit, a sterilization chamber, an ultraviolet disinfection unit and a monitoring unit, the disinfection part is composed of a spraying assembly and a disinfectant box, and the mosquito repelling part is composed of a heating device and a mosquito repelling liquid box; the device is compact in structure, small in occupied area and high in efficiency, and dust removal, formaldehyde removal, sterilization, disinfection and mosquito repelling can be carried out at the same time; according to the special indoor air treatment method, the four functions of dust removal, formaldehyde removal, disinfection and mosquito repelling are integrated, the problem that an existing indoor air treatment method is single is solved, and integrated treatment of the indoor environment can be achieved through the method; indoor air particulate matter and formaldehyde removal, automatic cleaning and dust removal of a filter screen, indoor environment disinfection, indoor mosquito repelling and the like are carried out, and dust removal and formaldehyde removal of indoor air and indoor environment disinfection and mosquito repelling are completed.

Description

Technical Field

[0001] The present invention belongs to the field of air purification and air quality assurance, and particularly relates to a special indoor air treatment integrated device and an integrated usage method. Background Art

[0002] Air pollution seriously affects physical health. Most people in modern cities spend most of their time indoors. Particulate pollutants and harmful gases such as formaldehyde released from indoor decoration materials pose a great threat to the health of indoor personnel. Currently, it has become normal to use air purification methods and air treatment devices to treat indoor air. In addition, indoor personnel are often troubled by mosquitoes and flies.

[0003] General indoor air treatment only removes simple single-category air pollutants, lacking an integrated set of comprehensive (dust removal, formaldehyde removal, disinfection, mosquito repellent) treatment devices. In terms of indoor air treatment methods, due to the limitations of the devices, there is also a lack of corresponding integrated comprehensive treatment methods. Summary of the Invention

[0004] Existing indoor air treatment devices cannot perform integrated treatment of dust removal, formaldehyde removal, disinfection, and mosquito repellent on the indoor environment. In view of this situation, the present invention proposes a special indoor air treatment integrated device, and on this basis, also proposes an indoor air treatment integrated usage method. Using this integrated device, it is possible to simultaneously remove indoor air particulate matter and formaldehyde, disinfect the indoor environment, and drive away indoor mosquitoes and flies. Using this integrated method can overcome the problem of single indoor air and environmental governance methods and achieve integrated governance of the indoor environment.

[0005] To solve the above technical problems, the technical solution of the present invention is: to provide a special indoor air treatment integrated device, which is composed of four subsystems that are independent of each other but connected together, namely, a housing and a fan part, a dust removal and formaldehyde removal and internal disinfection part, a disinfection part, and a mosquito repellent part; the outer wall of the housing and the fan part is the outer wall of this integrated device, and the internal enclosed space surrounded by the inner wall of the housing and the fan part is the internal space of this integrated device. Except for the dust collection box, the dust removal and formaldehyde removal and internal disinfection part is located above the transverse partition. The dust collection box is close to the transverse partition and is located below the transverse partition. The disinfection part and the mosquito repellent part are located on the left side below the transverse partition of this integrated device. The disinfection part is located on the left side of the mosquito repellent part and is closely connected to the mosquito repellent part; the housing and the fan part are composed of an upper top plate, a transverse partition, a lower bottom plate, a front panel, a rear panel, an air inlet filter plate, an air outlet filter plate, a lower right baffle, a lower left baffle, and a fan. The upper top plate, the rear panel, the transverse partition, the lower bottom plate, the lower left baffle, and the lower right baffle are welded in sequence. Card slot structures are provided on the left and right sides and the front edge of the upper top plate, the transverse partition, and the lower bottom plate, as well as the upper and lower and front edges of the air inlet filter plate and the air outlet filter plate, and the left and right sides of the rear panel. The air inlet filter plate and the air outlet filter plate are buckled with the upper top plate, the rear panel, and the transverse partition through the card slot structure. The front panel is buckled with the upper top plate, the transverse partition, and the lower bottom plate through the card slot structure. The upper top plate is provided with a honeycomb activated carbon insertion port. The front panel is composed of a front panel base plate, a dust collection cover, a central control panel, and a movable cover plate. The lower right end of the front panel base plate is provided with a dust collection cover, and the lower left part is provided with a movable cover plate. The front panel base plate is embedded with a central control panel containing an infrared receiving device, and the central control panel can realize automatic control through the remote control board equipped with the integrated device;The dust removal, formaldehyde removal and internal disinfection part consists of an air inlet chamber, a dust removal unit, a dust collection unit, a buffer chamber, a formaldehyde removal unit, a sterilization chamber, an ultraviolet disinfection unit and a monitoring unit. The air inlet chamber is an internal space surrounded by the inner side of the upper top plate, the rear back plate, the transverse partition plate, the front panel, the inner wall of the air inlet filter plate and the right wall of the dust removal air inlet plate. The dust removal unit is located at the right one-third of the transverse partition plate. The dust removal unit consists of a right dust removal baffle, a right lifting and lowering controller, a dust removal air inlet plate, a right vibration assembly, a common filter, a left vibration assembly, a HEPA high-efficiency filter, a left lifting and lowering controller, a dust removal air outlet plate and a left dust removal baffle. The right dust removal baffle usually clings to the inner side of the upper top plate and is controlled by the right lifting and lowering controller. The left end of the right dust removal baffle is connected to the right lifting and lowering controller, and the right lifting and lowering controller is connected to the upper end of the dust removal air inlet plate. The lower end of the dust removal air inlet plate is seamlessly welded to the transverse partition plate. The common filter is located on the left side of the right dust removal baffle. The upper end of the common filter is connected to the right vibration assembly, and the right vibration assembly is connected to the upper top plate. The lower end of the common filter is seamlessly welded to the transverse partition plate. The HEPA high-efficiency filter is located on the left side of the common filter. The upper end of the HEPA high-efficiency filter is connected to the left vibration assembly, and the left vibration assembly is connected to the upper top plate. The lower end of the HEPA high-efficiency filter is seamlessly welded to the transverse partition plate. The dust removal air outlet plate is located on the left side of the HEPA high-efficiency filter. The upper end of the dust removal air outlet plate is connected to the right end of the left dust removal baffle through the left lifting and lowering controller, and the lower end is seamlessly welded to the transverse partition plate. The left dust removal baffle clings to the inner side of the upper top plate. Circular small holes are opened on the transverse partition plate in the internal area between the dust removal air inlet plate and the dust removal air outlet plate. The buffer chamber is an internal space surrounded by the inner side of the upper top plate, the rear back plate, the transverse partition plate, the front panel, the left wall of the dust removal air outlet plate and the right wall of the honeycomb activated carbon box. The dust collection unit consists of a dust collection cover and a dust collection box. The formaldehyde removal unit consists of a handle with a cover, a honeycomb activated carbon box and honeycomb activated carbon. A honeycomb activated carbon insertion opening is provided on the upper top plate. Snap structures are provided on the lower peripheral edges of the four sides of the cover of the handle with a cover and the upper peripheral edges of the four sides of the honeycomb activated carbon box. The handle with a cover is buckled to the honeycomb activated carbon box through the snap structure. The honeycomb activated carbon box is in the shape of a cylinder with a hollow interior and many small holes on the surface, and honeycomb activated carbon is installed inside. The sterilization chamber is a space surrounded by the upper top plate, the rear back plate, the transverse partition plate, the front panel, the left wall of the honeycomb activated carbon box and the right wall of the fan. The ultraviolet disinfection unit is arranged on the inner surface of the upper top plate of the treatment integrated device and consists of an ultraviolet lamp holder and an ultraviolet lamp tube. The ultraviolet lamp holder is seamlessly welded to the inner side of the upper top plate of the integrated device, and the ultraviolet lamp tube is fixed on the ultraviolet lamp holder. The monitoring unit is close to the right wall of the fan. The monitoring unit is provided with a formaldehyde sensor and a particulate pollutant sensor. The monitoring unit is connected to the central control panel through a wire. The disinfection part is close to the lower left side of the transverse partition plate. The disinfection part consists of a spray assembly and a disinfectant solution tank with a delivery pipe. The spray assembly is connected to the disinfectant solution tank with a delivery pipe;The mosquito repellent part is only on the right side of the disinfection part. The mosquito repellent part consists of a heating device and a mosquito repellent liquid tank. The upper end of the heating device is connected to the central control panel through a wire, and the lower end is inserted into the mosquito repellent liquid tank. The central control panel is built-in with a PLC controller and a central control auxiliary device. The outer shell is connected to the movable cover plate and the fan in the fan part, the left take-off and landing controller, the right take-off and landing controller, the right vibration component, the left vibration component and the ultraviolet disinfection unit, the monitoring unit in the dust removal, formaldehyde removal and internal disinfection part, the spray component in the disinfection part, and the heating device in the mosquito repellent part through wires. The central control panel is equipped with an infrared receiving device and can achieve automatic control through remote infrared remote control.;

[0006] A special indoor gas treatment method combines the four functions of dust removal, formaldehyde removal, disinfection, and mosquito repellent, which can achieve the removal of indoor air particulate matter and formaldehyde, indoor environment disinfection, indoor mosquito repellent, etc. It overcomes the problems of single existing indoor air treatment methods, inability to effectively disinfect bacteria and viruses in the indoor environment, and repel mosquitoes, completes the dust removal and formaldehyde removal of indoor air, disinfection and mosquito repellent of the indoor environment, and realizes the integrated treatment of the indoor environment.

[0007] This integrated device has five modes: dust removal and formaldehyde removal, automatic filter cleaning, ultraviolet sterilization, indoor disinfection, and indoor mosquito repellent. First is the dust removal and formaldehyde removal stage for indoor air. In this stage, it mainly removes particulate pollutants and formaldehyde in indoor air and automatically cleans the ordinary filter and HEPA high-efficiency filter; the dust removal and formaldehyde removal mode is started by infrared remote control. The central control panel sends a signal to the fan to start the fan. The untreated indoor air passes through the air inlet filter plate into the integrated device and reaches the air inlet chamber. Through the dust removal air inlet plate, it first undergoes the first stage of purification by the ordinary filter, and particulate pollutants larger than the pore size of the ordinary filter are intercepted. Then it undergoes the second stage of purification through the HEPA high-efficiency filter with a smaller pore size to remove the remaining particulate pollutants and microbial aerosols in the indoor air. The indoor air after two-stage filtration passes through the dust removal air outlet plate to reach the buffer chamber and enters the formaldehyde removal unit through the holes on the honeycomb activated carbon box body. Harmful pollutants to the human body such as formaldehyde are adsorbed by the honeycomb activated carbon; when the honeycomb activated carbon in the formaldehyde removal unit is saturated in adsorption, the honeycomb activated carbon can be taken out and replaced from the insertion port through the handle with a cover outside the integrated device to ensure the purification effect on pollutants such as formaldehyde.

[0008] Next is the ultraviolet disinfection stage. After dust removal and formaldehyde removal, the indoor air continues to move leftward, passes through the outer wall of the honeycomb activated carbon box body and enters the sterilization chamber. After receiving the sterilization instruction sent by the central control panel, the ultraviolet disinfection unit inside the sterilization chamber is powered on and operates to emit ultraviolet rays to irradiate and sterilize the air inside the sterilization chamber. At the same time, the device also effectively inhibits the growth of bacteria inside the integrated device, providing good internal conditions for air purification. The intelligent monitoring unit is equipped with a formaldehyde sensor and a particulate pollutant sensor, which can real-time monitor the concentrations of formaldehyde and particulate pollutants in the purified indoor air.

[0009] Then is the indoor environment disinfection stage. The indoor environment outside the purification integrated device is disinfected. The spray component in the disinfection part of the disinfection chamber can spray disinfectant into the room for disinfection. The infrared remote control disinfection mode is started. The central control panel sends a signal to the movable cover plate, and the movable cover plate opens. The spray component behind the movable cover plate atomizes and sprays the disinfectant in the disinfectant tank. When the disinfection of the surrounding environment is completed, the central control panel controls the movable cover plate to close.

[0010] Finally is the indoor environment mosquito repelling stage. The remote control mosquito repelling mode is started. The central control panel controls the heating device in the mosquito repelling part to heat the mosquito repellent liquid in the sponge of the mosquito repellent liquid tank, and the vaporized mosquito repellent liquid diffuses into the indoor environment to repel mosquitoes.

[0011] The filter screen automatic cleaning mode can be started automatically. When the concentration of particulate pollutants monitored by the particulate pollutant sensor (2e2) built in the intelligent monitoring unit (2e) approaches the lower limit of the set warning value, the central control panel sends signals to the left lifting controller and the right lifting controller to control the left dust removal baffle and the right dust removal baffle to lower, and the left vibration component and the right vibration component are started to drive the filter screen to vibrate, so that the dust detaches from the filter screen and falls into the dust collection box through the small holes on the cross partition. After the automatic cleaning mode ends, the central control panel sends signals to the left lifting controller and the right lifting controller to control the left dust removal baffle and the right dust removal baffle to rise, open the dust collection cover, pull out the dust collection box, and remove the dust in the dust collection box.

[0012] The beneficial effects of the present invention are as follows:

[0013] Advantages of this integrated device: (1) This device can remove dust and formaldehyde from indoor air and disinfect and repel mosquitoes from the indoor environment; (2) This device can realize automatic cleaning of the filter screen and maintain a high purification efficiency; (3) Compared with other devices, this integrated device makes innovations and improvements under the existing devices, and perfects the integrated treatment of the indoor environment.

[0014] Advantages of this integrated method: It overcomes the problem of single existing indoor air purification method, and this method realizes the integrated treatment of dust removal, formaldehyde removal, disinfection and mosquito repelling in the indoor environment. Description of the Drawings

[0015] Figure 1a Is the front view of a special indoor air treatment integrated device

[0016] Figure 1b Is the top view of a special indoor air treatment integrated device

[0017] Figure 1c Is the bottom view of a special indoor air treatment integrated device

[0018] Figure 1d Is the rear view of a special indoor air treatment integrated device

[0019] Figure 1e Is the sectional view of a special indoor air treatment integrated device

[0020] Figure 1f Is the schematic diagram of the cross partition of a special indoor air treatment integrated device

[0021] Figure 1g Is the schematic diagram of the remote infrared remote control device of a special indoor air treatment integrated device

[0022] Figure 2 Is the schematic diagram of the air inlet and outlet filter plate of a special indoor air treatment integrated device

[0023] Figure 3 Is the schematic diagram of the dust removal unit of a special indoor air treatment integrated device

[0024] Figure 4 Is the schematic diagram of the formaldehyde removal unit of a special indoor air treatment integrated device

[0025] Figure 5 Is the schematic diagram of the ultraviolet unit of a special indoor air treatment integrated device

[0026] Figure 6 Is the schematic diagram of the monitoring unit of a special indoor air treatment integrated device

[0027] Figure 7 Is the schematic diagram of the operation process of a special indoor air treatment integrated device

[0028] Figure 8 Is the schematic diagram of the integration method for a special indoor air treatment Detailed implementation manners

[0029] The present invention will be further described below with reference to the accompanying drawings.

[0030] Such as Figure 1a 、 Figure 1b 、 Figure 1c 、 Figure 1d 、Figure 1e , Figure 1f , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown in Figure 8 , a special indoor air treatment integrated device is composed of four subsystems that are independent of each other but connected together: the housing and fan part (Ⅰ), the dust and formaldehyde removal and internal disinfection part (Ⅱ), the disinfection part (Ⅲ), and the mosquito repellent part (Ⅳ);

[0031] The outer wall (Ⅰ 外 ) of the housing and fan part (Ⅰ) is the outer wall of this integrated device. The internal enclosed space surrounded by the inner wall (Ⅰ 内 ) of the housing and fan part (Ⅰ) is the internal space of this integrated device. Except for the dust collection box (2b2), the dust and formaldehyde removal and internal disinfection part (Ⅱ) is located above the horizontal partition board (1b). The dust collection box (2b2) is close to the horizontal partition board (1b) and is located below the horizontal partition board (1b). The disinfection part (Ⅲ) and the mosquito repellent part (Ⅳ) are located on the lower left side of the horizontal partition board (1b) of this integrated device. The disinfection part (Ⅲ) is located on the left side of the mosquito repellent part (Ⅳ) and is in close contact with the mosquito repellent part (Ⅳ); The housing and fan part (Ⅰ) is composed of an upper top plate (1a), a horizontal partition board (1b), a lower bottom plate (1c), a front panel (1d), a rear panel (1e), an air inlet filter plate (1f), an air outlet filter plate (1g), a lower right baffle (1h), a lower left baffle (1i), and a fan (1j). The upper top plate (1a), the rear panel (1e), the horizontal partition board (1b), the lower bottom plate (1c), the lower left baffle (1i), and the lower right baffle (1h) are welded in sequence. The left and right sides, the front edge of the upper top plate (1a), the horizontal partition board (1b), and the lower bottom plate (1c), and the upper and lower and front edges of the air inlet filter plate (1f) and the air outlet filter plate (1g), and the left and right sides of the rear panel (1e) are provided with slot structures. The air inlet filter plate (1f) and the air outlet filter plate (1g) are buckled to the upper top plate (1a), the rear panel (1e), and the horizontal partition board (1b) through the slot structures. The upper top plate (1a) is provided with a honeycomb activated carbon insertion port (2c4). The front panel (1d) is buckled to the upper top plate (1a), the horizontal partition board (1b), and the lower bottom plate (1c) through the slot structure. The front panel (1d) is composed of a front panel base plate (1d0), a dust collection cover (2b1), a central control panel (1d1), and a movable cover (1d2). The lower right end of the front panel base plate (1d0) is provided with a dust collection cover (2b1), and the lower left part is provided with a movable cover (1d2). The front panel base plate (1d0) is embedded with a central control panel (1d1) containing an infrared receiving device. The central control panel (1d1) can be automatically controlled through the remote control board equipped with the integrated device;

[0032] The dust removal, formaldehyde removal and internal disinfection part (II) consists of an air inlet chamber (x1), a dust removal unit (2a), a dust collection unit (2b), a buffer chamber (x2), a formaldehyde removal unit (2c), a sterilization chamber (x3), an ultraviolet disinfection unit (2d) and a monitoring unit (2e). The air inlet chamber (x1) is an internal space enclosed by the inner side of the upper top plate (1a), the rear back plate (1e), the transverse partition plate (1b), the front panel (1d), the inner wall of the air inlet filter plate (1f) and the right wall of the dust removal air inlet plate (2a3). The dust removal unit (2a) is located at the right one-third of the transverse partition plate (1b). The dust removal unit (2a) consists of a right dust removal baffle (2a6), a right lifting and lowering controller (2a8), a dust removal air inlet plate (2a3), a right vibration assembly (2a9), a common filter (2a1), a left vibration assembly (2a10), a HEPA high-efficiency filter (2a2), a left lifting and lowering controller (2a7), a dust removal air outlet plate (2a4), and a left dust removal baffle (2a5). Usually, the right dust removal baffle (2a6) is closely attached to the inner side of the upper top plate (1a) and is controlled by the right lifting and lowering controller (2a8). The left end of the right dust removal baffle (2a6) is connected to the right lifting and lowering controller (2a8), and the right lifting and lowering controller (2a8) is connected to the upper end of the dust removal air inlet plate (2a3). The lower end of the dust removal air inlet plate (2a3) is seamlessly welded to the transverse partition plate (1b). The common filter (2a1) is located on the left side of the right dust removal baffle (2a6). The upper end of the common filter (2a1) is connected to the right vibration assembly (2a9), and the right vibration assembly (2a9) is connected to the upper top plate (1a). The lower end of the common filter (2a1) is seamlessly welded to the transverse partition plate (1b). The HEPA high-efficiency filter (2a2) is located on the left side of the common filter (2a1). The upper end of the HEPA high-efficiency filter (2a2) is connected to the left vibration assembly (2a10), and the left vibration assembly (2a10) is connected to the upper top plate (1a). The lower end of the HEPA high-efficiency filter (2a2) is seamlessly welded to the transverse partition plate (1b). The dust removal air outlet plate (2a4) is located on the left side of the HEPA high-efficiency filter (2a2). The upper end of the dust removal air outlet plate (2a4) is connected to the right end of the left dust removal baffle (2a5) through the left lifting and lowering controller (2a7), and the lower end is seamlessly welded to the transverse partition plate (1b). The left dust removal baffle (2a5) is closely attached to the inner side of the upper top plate (1a). A plurality of circular small holes are opened on the transverse partition plate (1b) in the internal area between the dust removal air inlet plate (2a3) and the dust removal air outlet plate (2a4). The buffer chamber (x2) is an internal space enclosed by the inner side of the upper top plate (1a), the rear back plate (1e), the transverse partition plate (1b), the front panel (1d), the left wall of the dust removal air outlet plate (2a4) and the right wall of the honeycomb activated carbon box (2c2). The dust collection unit (2b) consists of a dust collection cover (2b1) and a dust collection box (2b2).The formaldehyde removal unit (2c) is composed of a handle with a cover (2c1), a honeycomb activated carbon box (2c2), and a honeycomb activated carbon (2c3). A honeycomb activated carbon insertion port (2c4) is provided on the upper top plate (1a). The lower edges of the cover of the handle with a cover (2c1) and the upper edges of the honeycomb activated carbon box (2c2) are provided with snap-fit ​​structures. The handle with a cover (2c1) is buckled with the honeycomb activated carbon box (2c2) through the snap-fit ​​structure. The honeycomb activated carbon box (2c2) is in the shape of a hollow cylinder with many small holes on the surface, and contains the honeycomb activated carbon (2c3). The sterilization chamber (x3) is composed of an upper top plate (1a), a back plate (1e), a transverse partition (1b ), a space enclosed by the left wall of the front panel (1d) and the honeycomb activated carbon box (2c2) and the right wall of the fan (1j); the ultraviolet disinfection unit (2d) is arranged on the inner surface of the upper top plate (1a) of the processing integrated device, and is composed of an ultraviolet lamp holder (2d1) and an ultraviolet lamp tube (2d2); the ultraviolet lamp holder (2d1) is seamlessly welded to the inner side of the upper top plate (1a) of the integrated device, and the ultraviolet lamp tube (2d2) is fixed on the ultraviolet lamp holder (2d1); the monitoring unit (2e) is close to the right wall of the fan (1j), the monitoring unit (2e) is provided with a formaldehyde sensor (2e1) and a particle pollutant sensor (2e2), and the monitoring unit (2e) is connected to the central control panel (1d1) through a wire;

[0033] The disinfection part (III) is close to the left side of the lower part of the transverse partition (1b), and the disinfection part (III) is composed of a spray assembly (3a) and a disinfectant tank (3b) with a delivery pipe, and the spray assembly (3a) is connected to the disinfectant tank (3b) with the delivery pipe;

[0034] The mosquito repellent part (IV) is only attached to the right side of the disinfection part (III). The mosquito repellent part (IV) is composed of a heating device (4a) and a mosquito repellent liquid tank (4b). The upper end of the heating device (4a) is connected to the central control panel (1d1) through a wire, and the lower end is inserted into the mosquito repellent liquid tank (4b). The central control panel (1d1) is equipped with a PLC controller and a central control auxiliary device. The movable cover (1d2) and the fan (1j) in the housing and the fan part (I), the left take-off and landing controller (2a7), the right take-off and landing controller (2a8), the right vibration component (2a9), the left vibration component (2a10) and the ultraviolet disinfection unit (2d) of the dust removal unit (2a) in the dust removal, formaldehyde removal and internal disinfection part (II), the monitoring unit (2e), the spray component (3a) of the disinfection part (III), and the heating device (4a) of the mosquito repellent part (IV) are all connected to the central control panel (1d1) through wires. The PLC controller built into the central control panel (1d1) has an infrared receiving function and can realize automatic control through remote infrared remote control.

[0035] A special integrated method for indoor gas treatment combines four functions and one process of dust removal, automatic filter cleaning, formaldehyde removal, disinfection, and mosquito repellent, which can achieve the removal of indoor air particulate matter and formaldehyde, automatic cleaning of the device's filter, indoor environment disinfection, indoor mosquito repelling, etc., complete the dust and formaldehyde removal of indoor air, disinfection and mosquito repellent of the indoor environment, and automatic cleaning of the device's filter, and realize the integrated treatment of the indoor environment.

[0036] A special integrated method for indoor gas treatment is the usage method of this integrated device, which has five modes: dust and formaldehyde removal, automatic filter cleaning, ultraviolet sterilization, indoor disinfection, and indoor mosquito repellent.

[0037] During the dust and formaldehyde removal stage of indoor air, this stage is mainly for the removal of particulate pollutants and formaldehyde in indoor air and the automatic cleaning of the ordinary filter (2a1) and HEPA high-efficiency filter (2a2); the dust and formaldehyde removal mode is started by infrared remote control, the central control panel (1d1) sends a signal to the fan (1j) to start the fan (1j), the untreated indoor air passes through the intake air filter plate (1f) and enters the integrated device to reach the intake chamber (x1), passes through the dust removal intake air plate (2a3), first undergoes the first-stage purification by the ordinary filter (2a1), and the particulate pollutants larger than the pore size of the ordinary filter (2a1) are intercepted. Then, it passes through the HEPA high-efficiency filter (2a2) with a smaller pore size for the second-stage purification to remove the remaining particulate pollutants and microbial aerosols in the indoor air. The indoor air after two-stage filtration passes through the dust removal outlet air plate (2a4) to reach the buffer chamber (x2), enters the interior of the formaldehyde removal unit (2c) through the holes on the honeycomb activated carbon box body (2c2), and the pollutants harmful to the human body such as formaldehyde are adsorbed by the honeycomb activated carbon (2c3); when the honeycomb activated carbon (2c3) in the formaldehyde removal unit (2c) is saturated in adsorption, the honeycomb activated carbon (2c3) can be taken out and replaced from the insertion port (2c4) through the handle with a cover outside the integrated device to ensure the purification effect on pollutants such as formaldehyde.

[0038] During the ultraviolet disinfection stage, the indoor air after dust removal and formaldehyde removal continues to move to the left, passes through the outer wall of the honeycomb activated carbon box (2c2) and enters the sterilization chamber (x3). After receiving the sterilization instruction issued by the central control panel (1d1), the ultraviolet disinfection unit (2d) provided inside the sterilization chamber (x3) is powered on to emit ultraviolet rays to sterilize the air inside the sterilization chamber (x3), which effectively inhibits the growth of bacteria inside the integrated device and provides good internal conditions for air purification. The intelligent monitoring unit (2e) is provided with a formaldehyde sensor (2e1) and a particle pollutant sensor (2e2), which can monitor the formaldehyde and particle pollutant concentrations of the purified indoor air in real time. When the intelligent monitoring unit (2e) detects that the formaldehyde and particle pollutant concentrations in the indoor air are about to reach the lower limit of the set limit value, the PLC control center in the central control panel (1d1) controls the ultraviolet disinfection unit (2d) to start and sterilize.

[0039] In the indoor environment disinfection stage, the indoor environment outside the integrated device is purified, and the spray assembly (3a) of the disinfection part (III) in the disinfection room can spray disinfectant indoors for disinfection. The infrared remote control disinfection mode is started, and the PLC control center in the central control panel (1d1) controls the movable cover (1d2) to open. The spray assembly (3a) behind the movable cover (1d2) sprays the disinfectant in the disinfectant tank (3b) in an atomized form. When the surrounding environment is disinfected, the PLC control center in the central control panel (1d1) controls the movable cover (1d2) to close.

[0040] Finally, in the indoor environment mosquito repellent stage, the remote control mosquito repellent mode is activated, and the central control panel (1d1) controls the heating device (4a) of the mosquito repellent part (IV) to heat the mosquito repellent liquid in the sponge of the mosquito repellent liquid tank (4b), and the vaporized mosquito repellent liquid is diffused into the indoor environment to repel mosquitoes.

[0041] During the automatic cleaning process of the filter, the automatic cleaning mode of the filter can be automatically started. When the particle pollutant concentration detected by the particle pollutant sensor (2e2) built into the intelligent monitoring unit (2e) approaches the lower limit of the set warning value, the PLC control center in the central control panel (1d1) controls the left dust removal baffle (2a5) and the right dust removal baffle (2a6) to be lowered, and the left vibration component (2a10) and the right vibration component (2a9) are started to drive the filter to vibrate, so that the dust is separated from the filter and falls into the dust collection box (2b2) ​​through the small holes on the transverse partition (1b). When the automatic cleaning mode ends, the PLC control center in the central control panel (1d1) controls the left dust removal baffle (2a5) and the right dust removal baffle (2a6) to be raised, the dust collection cover (2b1) is opened, the dust collection box (2b2) ​​is pulled out, and the dust in the dust collection box (2b2) ​​is removed.

[0042] The dust removal and formaldehyde removal stage is carried out simultaneously with the ultraviolet disinfection stage. The indoor air entering from the dust removal air inlet plate (2a3) reaches the dust removal unit (2a) through the air inlet chamber (x1). First, it passes through the ordinary filter (2a1) to filter out larger particle pollutants, and then through the HEPA high-efficiency filter (2a2) with a smaller pore size to remove the remaining particle pollutants and microbial aerosols in the air. After that, it comes to the formaldehyde removal unit (2c) through the buffer chamber (x2). The activated carbon in the honeycomb activated carbon box (2c2) further removes the formaldehyde pollutants in the air. The indoor air after dust removal and formaldehyde removal passes through the outer wall of the honeycomb activated carbon box (2c2) and enters the sterilization chamber (x3). The ultraviolet disinfection unit (2d) is powered on to emit ultraviolet rays to irradiate and sterilize the air inside the sterilization chamber (x3). After the sterilization treatment, it enters the room through the air outlet filter plate (1g). The intelligent monitoring unit (2e) monitors the concentrations of formaldehyde and particle pollutants in the purified indoor air in real time. When the intelligent monitoring unit (2e) detects that the concentrations of formaldehyde and particle pollutants in the indoor air are about to reach the lower limit of the set limit value, the PLC control center in the central control panel (1d1) controls the ultraviolet disinfection unit (2d) to start for irradiation and sterilization.

[0043] Indoor environmental disinfection and indoor environmental mosquito repellent can be carried out separately according to user needs, or simultaneously with the dust removal, formaldehyde removal and ultraviolet disinfection stages. The time for indoor environmental disinfection and indoor environmental mosquito repellent can be timed through the remote control panel.

Claims

1. A special indoor air treatment integrated device, characterized by The invention is composed of four independent but interconnected subsystems, namely, a housing and fan part, a dust removal and formaldehyde removal and internal disinfection part, a disinfection part, and a mosquito repellent part. The housing and fan part (I) is composed of an upper top plate (1a), a transverse partition (1b), a lower bottom plate (1c), a front panel (1d), a back panel (1e), an air inlet filter plate (1f), an air outlet filter plate (1g), a right lower baffle plate (1h), a left lower baffle plate (1i), and a fan (1j). The dust removal and formaldehyde removal and internal disinfection part (II) is composed of an air intake chamber (x1), a dust removal unit (2a), a dust collection unit (2b), a buffer chamber (x2), a formaldehyde removal unit (2c), a sterilization chamber (x3), an ultraviolet disinfection unit (2d), and a monitoring unit (2e). The disinfection part (III) is composed of a spray assembly (3a) and a disinfectant tank (3b). The mosquito repellent part (IV) is composed of a heating device (4a) and a mosquito repellent tank (4b).The front panel (1d) is composed of a front panel base plate (1d0), a dust collecting cover (2b1), a central control panel (1d1), and a movable cover plate (1d2). The lower right end of the front panel base plate (1d0) is provided with a dust collecting cover (2b1), and the lower left end is provided with a movable cover plate (1d2). The front panel base plate (1d0) is embedded with a central control panel (1d1) containing an infrared receiving device. The central control panel (1d1) can be automatically controlled by a remote control panel provided with the integrated device. The air intake chamber (x1) is an internal space surrounded by the inner side of the upper top plate (1a), the back plate (1e), the transverse partition (1b), the front panel (1d), the inner wall of the air intake filter plate (1f), and the right wall of the dust removal air intake plate (2a3). The dust removal unit (2a) is composed of a right dust removal baffle (2a6), a right lift controller (2a8), a dust removal air inlet plate (2a3), a right vibration component (2a9), a common filter (2a1), a left vibration component (2a10), a HEPA high-efficiency filter (2a2), a left lift controller (2a7), a dust removal air outlet plate (2a4), and a left dust removal baffle (2a5); the dust collection unit (2b) is composed of a dust collection cover (2b1) and a dust collection box (2b2); the buffer chamber (x2) is an internal space surrounded by the inner side of the upper top plate (1a), the back plate (1e), the transverse partition plate (1b), the front panel (1d), the left wall of the dust removal air outlet plate (2a4), and the right wall of the honeycomb activated carbon box (2c2). The formaldehyde removal unit (2c) is composed of a handle with a cover (2c1), a honeycomb activated carbon box (2c2), and a honeycomb activated carbon (2c3). A honeycomb activated carbon insertion port (2c4) is provided on the upper top plate (1a). The lower edges of the cover of the handle with a cover (2c1) and the upper edges of the honeycomb activated carbon box (2c2) are provided with snap-fit ​​structures. The handle with a cover (2c1) is buckled with the honeycomb activated carbon box (2c2) through the snap-fit ​​structure. The honeycomb activated carbon box (2c2) is in the shape of a hollow cylinder with many small holes on the surface, and contains the honeycomb activated carbon (2c3). The sterilization chamber (x3) is composed of an upper top plate (1a), a back plate (1e), and a transverse partition (1b). , a space enclosed by the front panel (1d), the left wall of the honeycomb activated carbon box (2c2) and the right wall of the fan (1j), the ultraviolet disinfection unit (2d) is composed of an ultraviolet lamp holder (2d1) and an ultraviolet lamp tube (2d2), the monitoring unit (2e) is provided with a formaldehyde sensor (2e1) and a particle pollutant sensor (2e2), and is composed of a spray component (3a) and a disinfectant tank (3b) with a delivery pipe, the spray component (3a) is connected to the disinfectant tank (3b) with a delivery pipe, the mosquito repellent part (IV) is composed of a heating device (4a) and a mosquito repellent tank (4b), the upper end of the heating device (4a) is connected to the central control panel (1d1) through a wire, and the lower end is inserted into the mosquito repellent tank (4b). ; 2. A special indoor air treatment integrated device according to claim 1, characterized in that the housing The outer wall (Ⅰ) of the fan part (Ⅰ 外 ) is the outer wall of the integrated device, the inner wall of the housing and the fan part (Ⅰ) 内 ) is the internal space of the integrated device. The dust removal, formaldehyde removal and internal disinfection parts (II) are all located above the transverse partition (1b) except the dust collecting box (2b2). The dust removal unit (2a), the formaldehyde removal unit (2c), the ultraviolet disinfection unit (2d) and the monitoring unit (2e) are installed in sequence from right to left on the upper side of the transverse partition (1b). The dust collecting box (2b2) ​​is close to the transverse partition (1b) and is located below the transverse partition (1b). The disinfection part (III) and the mosquito repellent part (IV) are located on the left side below the transverse partition (1b) of the device. The spray assembly (3a) is connected to the disinfectant tank (3b) with a delivery pipe. The disinfection part (III) is located on the left side of the mosquito repellent part (IV) and is closely connected to the mosquito repellent part (IV). The upper end of the heating device (4a) of the mosquito repellent part (IV) is connected to the central control panel (1d1) through a wire, and the lower end is inserted into the mosquito repellent tank (4b).

3. A special indoor air treatment integrated device according to claims 1 and 2, characterized in that After the remote control device is activated, the untreated indoor air enters the integrated device through the air inlet filter plate (1f), arrives at the air inlet chamber (x1), passes through the dust removal air inlet plate (2a3), and first passes through the first purification of the ordinary filter (2a1), and the particle pollutants larger than the aperture of the ordinary filter (2a1) are intercepted, and then passes through the HEPA high-efficiency filter (2a2) with a smaller aperture for the second purification to remove the remaining particle pollutants and microbial aerosols in the indoor air. After two filtrations, the indoor air passes through the dust removal air outlet plate (2a4) to the buffer chamber (x2), and enters the interior of the formaldehyde removal unit (2c) from the holes on the honeycomb activated carbon box (2c2), and formaldehyde and other pollutants harmful to the human body are removed by the honeycomb activated carbon box. The activated carbon (2c3) adsorbs the formaldehyde, thereby achieving the purpose of removing formaldehyde. After the dust and formaldehyde removal, the indoor air continues to move to the left, passes through the outer wall of the honeycomb activated carbon box (2c2) and enters the sterilization chamber (x3). After receiving the sterilization command issued by the central control panel (1d1), the ultraviolet disinfection unit (2d) provided inside the sterilization chamber (x3) is powered on to emit ultraviolet rays to sterilize the air inside the sterilization chamber (x3). The intelligent monitoring unit (2e) is provided with a formaldehyde sensor (2e1) and a particle pollutant sensor (2e2), which can monitor the concentration of formaldehyde and particle pollutants in the purified indoor air in real time. Finally, the purified indoor air is discharged from the treatment device through the fan (1j) and comes into the room.

4. A special indoor air treatment integrated device according to claims 1, 2 and 3, characterized in that For the indoor environment outside the purification device, the spray assembly (3a) of the disinfection part (III) in the disinfection chamber sprays disinfectant in the room for disinfection. When the infrared remote control disinfection mode is started, the central control panel (1d1) sends a signal to the movable cover (1d2), the movable cover (1d2) opens, and the spray assembly (3a) behind the movable cover (1d2) sprays the disinfectant in the disinfectant tank (3b) in an atomized form. When the surrounding environment is disinfected, the central control panel (1d1) controls the movable cover (1d2) to close, so as to prevent the spray assembly (3a) from being blocked by dust accumulation when not in use.

5. A special indoor gas treatment method, characterized by integrating the four functions of dust removal, formaldehyde removal, disinfection and mosquito repellent, which can achieve the removal of indoor air particulate matter and formaldehyde, indoor environmental disinfection, indoor mosquito repellent, etc., complete the indoor air dust removal and formaldehyde removal, indoor environmental disinfection and mosquito repellent, and realize integrated indoor environmental management. The integrated device is provided with five modes, namely, dust removal and formaldehyde removal, automatic filter cleaning, ultraviolet sterilization, indoor disinfection, and indoor mosquito repellent. The first is the dust removal and formaldehyde removal stage of indoor air, which mainly removes particulate pollutants and formaldehyde in the indoor air and automatically cleans the ordinary filter (2a1) and the HEPA high-efficiency filter (2a2). The dust removal and formaldehyde removal mode is started by infrared remote control, and the central control panel (1d1) sends a signal to the fan (1j) to start the fan (1j). The untreated indoor air enters the integrated device through the air inlet filter plate (1f), comes to the air inlet chamber (x1), passes through the dust removal air inlet plate (2a3), and first passes through the first purification of the ordinary filter (2a1). Particles larger than the aperture of the ordinary filter (2a1) are contaminated. The pollutants are intercepted and then passed through a HEPA high-efficiency filter (2a2) with a smaller pore size for a second purification to remove the remaining particulate pollutants and microbial aerosols in the indoor air. The indoor air after two filtrations reaches the buffer chamber (x2) through the dust removal air outlet plate (2a4) and enters the interior (2c) of the formaldehyde removal unit from the holes on the honeycomb activated carbon box (2c2). Pollutants harmful to the human body, such as formaldehyde, are adsorbed by the honeycomb activated carbon (2c3). When the honeycomb activated carbon (2c3) in the formaldehyde removal unit (2c) is saturated with adsorption, the honeycomb activated carbon (2c3) can be taken out and replaced from the insertion port (2c4) through the covered handle (2c1) on the outside of the integrated device, thereby ensuring the purification effect on pollutants such as formaldehyde. The filter screen automatic cleaning mode can be automatically started. When the particle pollutant concentration detected by the particle pollutant sensor (2e2) built into the intelligent monitoring unit (2e) exceeds a certain value, the central control panel (1d1) sends a signal to the left lift controller (2a7) and the right lift controller (2a8), controlling the left dust removal baffle (2a5) and the right dust removal baffle (2a6) to descend, and the left vibration component (2a10) and the right vibration component (2a9) to start, driving the filter screen to clean the particle pollutant. The net vibrates, causing the dust to separate from the filter and fall into the dust box (2b2) ​​through the small holes on the transverse partition (1b). When the automatic cleaning mode ends, the central control panel (1d1) sends a signal to the left lift controller (2a7) and the right lift controller (2a8) to control the left dust removal baffle (2a5) and the right dust removal baffle (2a6) to rise, open the dust collection cover (2b1), pull out the dust collection box (2b2), and remove the dust in the dust collection box (2b2).The second is the ultraviolet disinfection stage. After the dust and formaldehyde removal, the indoor air continues to move to the left, passes through the outer wall of the honeycomb activated carbon box (2c2) and enters the sterilization chamber (x3). After receiving the sterilization command issued by the central control panel (1d1), the ultraviolet disinfection unit (2d) installed inside the sterilization chamber (x3) is powered on to emit ultraviolet rays to sterilize the air inside the sterilization chamber (x3). At the same time, the device also effectively inhibits the growth of bacteria inside the integrated device, providing good internal conditions for air purification. The intelligent monitoring unit (2e) is equipped with a formaldehyde sensor (2e1) and a particle pollutant sensor (2e2), which can monitor the concentration of formaldehyde and particle pollutants in the purified indoor air in real time. Then, the indoor environment disinfection stage is entered, and the indoor environment outside the integrated device is purified. The spray assembly (3a) of the disinfection part (III) in the disinfection room can spray disinfectant indoors for disinfection. The infrared remote control disinfection mode is activated, and the central control panel (1d1) sends a signal to the movable cover (1d2). The movable cover (1d2) is opened, and the spray assembly (3a) behind the movable cover (1d2) sprays the disinfectant in the disinfectant tank (3b) in an atomized form. When the surrounding environment is disinfected, the central control panel (1d1) controls the movable cover (1d2) to close. Finally, the mosquito repelling stage of the indoor environment is entered, and the remote control mosquito repelling mode is activated. The central control panel (1d1) controls the heating device (4a) of the mosquito repelling part (IV) to heat the mosquito repellent in the sponge of the mosquito repellent tank (4b), and the vaporized mosquito repellent diffuses into the indoor environment to repel mosquitoes. The dust removal and formaldehyde removal stage is carried out simultaneously with the ultraviolet disinfection stage. The indoor air entering from the dust removal air inlet plate (2a3) reaches the dust removal unit (2a) through the air inlet chamber (x1), first passes through the ordinary filter (2a1) to filter out particulate pollutants with larger particle sizes, and then passes through the HEPA high-efficiency filter (2a2) with a smaller pore size to remove the remaining particulate pollutants and microbial aerosols in the air. After that, it passes through the buffer chamber (x2) to the formaldehyde removal unit (2c). The activated carbon in the honeycomb activated carbon box (2c2) further removes the formaldehyde pollutants in the air. The indoor air after dust removal and formaldehyde removal passes through the outer wall of the honeycomb activated carbon box (2c2) into the sterilization chamber (x3). The ultraviolet disinfection unit (2d) is powered on to emit ultraviolet rays to irradiate and sterilize the air inside the sterilization chamber (x3). After sterilization, the air enters the room through the air outlet filter plate (1g). The intelligent monitoring unit (2e) monitors the concentration of formaldehyde and particulate pollutants in the purified indoor air in real time. Indoor environment disinfection and indoor environment mosquito repellent can be carried out separately according to user needs, or they can be carried out simultaneously with the dust removal, formaldehyde removal and ultraviolet disinfection stages. The time for indoor environment disinfection and indoor environment mosquito repellent can be timed by the remote control panel.

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