CN206959179U - An air purifier with humidification function - Google Patents

Abstract

The utility model relates to the technical field of air purification, in particular to an air purifier with a humidifying function, which is mainly used indoors and can selectively load a filter screen according to the air environment and the quality; the purifier is integrally square, the air filter screen is arranged in the shell after being arranged on the filter screen support, the filter screens are sequentially arranged on the filter screen support in an overlapping mode, air enters from the air inlet and then sequentially passes through the first filter screen, the second filter screen, the third filter screen and the Nth filter screen to be filtered layer by layer, each filter screen can be made of different filter screens according to the air environment structure, and the purifier is high in applicability and low in use cost; meanwhile, the air humidifying device of the utility model generates negative ions after water filtered by the filter cotton in the electrolytic water tank, and filters, sterilizes and humidifies the air, and the ultraviolet sterilizing lamp is arranged to sterilize and disinfect the air; the utility model discloses simple structure, the equipment is convenient, and the suitability is strong, and the outward appearance is pleasing to the eye.

Description

An air purifier with humidification function

technical field

The utility model relates to the technical field of air purification, in particular to an air purifier with a humidification function which is mainly used indoors and can selectively load filter nets according to the air environment and quality.

Background technique

In recent years, the air quality in major cities is not ideal, and there are many pollutants in the air. With the progress of the times and the improvement of living standards, in order to ensure the health and comfort of life, people often use various air purification equipment to clean indoor air. The air is purified. The filter is the main part of the filter to achieve its filtering and purification effect. The air filter is made of different materials. The materials include but are not limited to nylon, synthetic fiber, activated carbon, etc. The filter made of different materials are: Different use effects, for example, it is made of activated carbon and other materials to adsorb particulate pollutants such as dust in the air, and the particulate pollutants in the air after passing through the filter are greatly reduced, thereby achieving air purification; but , the use of activated carbon and other adsorption materials to adsorb particulate matter in the air has higher requirements for the adsorption materials. If the pore size of the adsorption materials is too large, some particles with smaller diameters, such as PM2.5 pollutants, will still It can pass through the general filter, resulting in poor air purification effect. If an adsorption material with a smaller pore size is used, the production cost of the filter will be greatly increased, resulting in an excessively high production cost of the air purifier; therefore, in view of the current complex air environment, it is not possible to use a single material filter to achieve perfect filtration For the purification function, it usually takes several filters to achieve the perfect filter purification function, but common air purifiers usually only have one set of filter devices and air suction devices, although the filter devices may include several filters, but the filter The net adopts a fixed installation and cannot be replaced at will. It is not suitable for various air environments, which invisibly increases the cost of use. For example, the Chinese patent with the patent number 201310151244.5 and the patent name of the air purifier discloses an air purifier , including a housing, the first cover of the housing is provided with an air inlet, the housing is provided with a filter device and an air suction device, and the second cover of the housing is provided with an air outlet, wherein the air cleaner is also provided with Humidification device, the bottom of the humidification device is equipped with an atomizer. Although there are several filters, the filter screen cannot be configured and loaded as needed, nor can it be replaced by itself. The atomizer is used as the humidification function. However, it cannot decompose the toxic substances in the air, has no bactericidal effect, and does not bring substantial improvement to the air purification effect.

Contents of the invention

Aiming at the deficiencies in the prior art of air purifiers, the utility model aims to provide a kind of humidifier which is mainly used indoors and can selectively load filter screens according to the air environment and quality, and can simultaneously realize the effect of humidifying and sterilizing the air. Functional air purifier.

The technical scheme adopted by the utility model is: an air purifier with humidification function, the purifier is in the shape of a square as a whole, and the purifier mainly includes a shell, an air filter device installed inside the shell, an air humidifier device, blast circulation system and control device, the air humidification device and blast circulation system are electrically connected with the control device.

The shell includes a top cover, a front cover, a rear cover, a left side panel, a right side panel and a base, the top cover is an air outlet with a grid structure, the front cover is provided with a grid structure air inlet, the left side panel and An air inlet is provided at the connecting edge of the right panel and the front cover.

The air filter device mainly includes an air filter, a filter bracket and an ultraviolet germicidal lamp. The filter bracket is installed inside the housing in a combined mosaic manner, and the air filter is installed on the filter bracket and then installed inside the housing. The air inlet of the front cover; the ultraviolet germicidal lamp is installed directly below the filter screen, including an ultraviolet lamp tube and a lampshade, and the lampshade is installed outside the lamp tube to cover the lamp tube.

The air humidifying device is installed at the bottom of the housing, and mainly includes a water tank, a filter cotton installed in the water tank and an electrolytic component. The electrolytic component electrolyzes the water filtered by the filter cotton in the water tank to generate negative ions, and performs filter sterilization and humidification of the air.

The blast circulation system is installed behind the air filter, and mainly includes a front cover and a rear cover, and a blower installed between the front cover and the rear cover.

The control device mainly includes an electrically connected controller and a control panel, the controller is installed under the top cover in the casing, and the control panel is installed above the top cover.

The filter screen at least includes three or more combinations of aluminum alloy filter screen, cold catalyst filter screen, honeycomb activated carbon filter screen, antibacterial cotton filter screen or HEPA high-efficiency filter screen.

The filter screens are sequentially installed on the filter screen bracket in an overlapping manner, and the air enters through the air inlet and then passes through the first filter screen, the second filter screen, the third filter screen, and the Nth filter screen for layer-by-layer filtration.

A halo water level indicator light is installed on the water tank.

The ultraviolet light tube adopts a 365 nm wavelength ultraviolet light source.

The control device also includes a remote controller, and the remote controller can control the working state of the purifier through the remote controller.

The bottom of the air purifier can be provided with a pulley device, and the shell can be provided with a recessed handle position.

The beneficial effects of the utility model are: the filter screen bracket of the utility model is installed inside the housing in a combined and inlaid manner, the air filter is installed inside the housing after being installed on the filter screen bracket, and the filter screen is installed in the shell in an overlapping manner. On the filter bracket, the air enters from the air inlet and then passes through the first filter, the second filter, the third filter, and the Nth filter to filter layer by layer. Each filter can be made of different materials according to the structure of the air environment. The filter screen has strong applicability and low cost of use; at the same time, the air humidifying device of the utility model generates negative ions through the water filtered by the filter cotton in the electrolytic water tank to filter, sterilize and humidify the air. The utility model has the advantages of simple structure, convenient assembly, strong applicability and beautiful appearance.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model.

Fig. 2 is a schematic diagram of an exploded structure of the utility model.

Description of drawings: 1-top cover, 2-front cover, 3-rear cover, 4-left side panel, 5-right side panel, 6-base, 7-filter screen bracket, 8-ultraviolet germicidal lamp, 9- First filter, 10-second filter, 11-third filter, 12-air humidifier, 13-front cover, 14-back cover, 15-blower.

Detailed ways

The specific embodiment of the utility model is described in detail below in conjunction with accompanying drawing of description:

As shown in Figure 1-2, an air purifier with humidification function, the purifier is in the shape of a cube as a whole, and the purifier mainly includes a shell, an air filter device and an air humidifier installed inside the shell 12. Blast circulation system and control device, the air humidification device 12 and the blast circulation system are electrically connected to the control device; the bottom of the air purifier can be provided with a pulley device, and the shell can be provided with a recessed handle position, It is convenient for the user to move the air purifier.

The shell includes a top cover 1, a front cover 2, a rear cover 3, a left side panel 4, a right side panel 5 and a base 6, the top cover 1 is an air outlet with a grid structure, and the front cover 2 is provided with a grid structure Air inlets are provided at the connecting edges of the left side plate 4 and the right side plate 5 with the front cover 2.

The air filter device mainly includes an air filter, a filter bracket 7 and an ultraviolet germicidal lamp 8, the filter bracket 7 is installed inside the shell in a combined mosaic manner, and the air filter is installed on the filter bracket 7 after being installed on the filter bracket 7. The inside of the shell is facing the air inlet of the front cover 2. The filter screen includes at least three or more combinations of aluminum alloy filter screen, cold catalyst filter screen, honeycomb activated carbon filter screen, antibacterial cotton filter screen, or HEPA high-efficiency filter screen. The nets are successively installed on the filter screen support 7 in an overlapping manner, and the air is filtered layer by layer through the first filter screen 9, the second filter screen 10, the third filter screen 11, and the Nth filter screen after entering from the air inlet; The above-described ultraviolet germicidal lamp 8 is installed directly below the filter screen, including an ultraviolet lamp tube and a lampshade, and the lampshade is installed outside the lamp tube to cover the lamp tube, and the ultraviolet lamp tube adopts a 365-nanometer wavelength ultraviolet light source;

The air humidifying device 12 is installed at the bottom of the shell, and mainly includes a water tank, a filter cotton installed in the water tank and an electrolytic component. The electrolytic component electrolyzes the water filtered by the filter cotton in the water tank to generate negative ions, and performs filter sterilization and humidification of the air; There is a halo water level indicator light installed on the water tank, which allows the user to intuitively see the water level in the water tank for easy refilling.

Described air blast circulation system is installed in the rear of air filter screen, mainly comprises front cover 2 boards and rear cover 3 boards, and the air blower 15 that is installed between front cover 13 and rear cover 14.

The control device mainly includes an electrically connected controller and a control panel, the controller is installed under the top cover 1 in the casing, and the control panel is installed above the top cover 1; the control device also includes a remote controller, which can be passed through The remote controller reaches the working state of controlling the purifier.

When using the utility model, according to the air quality structure to match the number of filter screens and the materials used, the filter screens are firstly installed and loaded on the filter screen brackets 7 in an overlapping manner, and then the filter screen brackets 7 are combined and inlaid. Installed inside the casing, the air filter is installed inside the casing after being installed on the filter bracket 7, and the water tank is filled with water, and then the start operation is performed through the control panel or remote control, and the blower 15 will suck air from the air inlet After entering from the air inlet, the air passes through the first filter screen 9, the second filter screen 10, the third filter screen 11, and the Nth filter screen to filter layer by layer. At the same time, the air humidifier 12 passes through the filter cotton in the electrolytic water tank. Negative ions are generated after the water to filter, sterilize and humidify the air. In addition, the ultraviolet germicidal lamp 8 is provided to realize the sterilization and disinfection of the air; the utility model has the advantages of simple structure, convenient assembly, strong applicability and beautiful appearance.

The above are only preferred embodiments of the present utility model, and are not intended to limit the technical scope of the present utility model. Those skilled in the art can make some deformations and modifications under the enlightenment of this technical solution. Any modifications, equivalent changes and modifications made to the above embodiments by the technical essence of the utility model still belong to the scope of the technical solution of the utility model.

Claims (7)

1. An air purifier with a humidification function, the purifier is in the shape of a square as a whole, and it is characterized in that: the purifier mainly includes a shell and an air filter device, an air humidifier, and a drum installed inside the shell Air circulation system and control device, the air humidification device and blast circulation system are electrically connected to the control device; the shell includes a top cover, a front cover, a rear cover, a left side panel, a right side panel and a base, the top The cover is an air outlet with a grid structure, the front cover is provided with an air inlet with a grid structure, and the left side panel and the right side panel are provided with an air inlet at the connecting edge of the front cover; the air filter device mainly includes an air filter , filter screen bracket and ultraviolet germicidal lamp, the filter screen bracket is installed inside the housing in a combined mosaic manner, the air filter is installed on the filter screen bracket and then installed inside the housing at the air inlet of the front cover; the ultraviolet sterilization The lamp is installed directly under the filter net, including the ultraviolet lamp tube and the lampshade, and the lampshade is installed outside the lamp tube to cover the lamp tube; the air humidification device is installed at the bottom of the shell, mainly including the water tank and the filter cotton installed in the water tank and Electrolysis components, the electrolysis components in the electrolysis water tank will generate negative ions after the water filtered by the filter cotton, filter and sterilize and humidify the air; the blast circulation system is installed behind the air filter, mainly including the front cover and the rear cover , and a blower installed between the front cover and the rear cover; the control device mainly includes an electrically connected controller and a control panel, the controller is installed under the inner top cover of the housing, and the control panel is installed on the top cover above. 2. A kind of air cleaner with humidification function according to claim 1, characterized in that: said filter screen at least includes aluminum alloy filter screen or cold catalyst filter screen or honeycomb activated carbon filter screen or antibacterial cotton filter screen or Three or more combinations of HEPA high-efficiency filters. 3. An air purifier with humidification function according to claim 1, characterized in that: the filter screens are sequentially installed on the filter screen bracket in an overlapping manner, and the air enters from the air inlet and then passes through the first The filter screen, the second filter screen, the third filter screen, and the Nth filter screen perform layer-by-layer filtration. 4. The air purifier with humidification function according to claim 1, characterized in that: said water tank is equipped with a halo water level indicator light. 5. The air purifier with humidification function according to claim 1, characterized in that: the ultraviolet light tube adopts a 365 nanometer wavelength ultraviolet light source. 6. An air purifier with humidification function according to claim 1, characterized in that: said control device further comprises a remote controller, and the remote controller can control the working state of the purifier through the remote controller. 7. An air purifier with humidification function according to any one of claims 1-6, characterized in that: the bottom of the air purifier is provided with a pulley device, and the shell is provided with a recessed handle position.