CN203336798U - Air purifier with detachable filter nets - Google Patents

Abstract

The utility model discloses an air purifier with detachable filter nets. The air purifier comprises an air purifier body which is provided with an air inlet, an air outlet and an air flue. The air flue is located inside the air purifier body, the air inlet is communicated with the air outlet through the air flue of the air purifier body, and the five detachable filter nets are arranged in the air flue of the air purifier body and sequentially are the formaldehyde filter net, the activated carbon filter net, the HEPA filter net, the lysozyme filter net and the humidification filter net in the direction from the air inlet to the air outlet. According to the air purifier with the detachable filter nets, by the utilization of the detachable filter nets, when needing to be replaced, the detachable filter nets in the air purifier can be replaced and cleaned only by pulling out a framework with the filter nets. By the utilization of the formaldehyde filter net, the activated carbon filter net, the HEPA filter net, the lysozyme filter net and the humidification filter net, air is effectively purified.

Description

An air purifier with a detachable filter

technical field

The utility model relates to an air purifier, in particular to an air purifier capable of detaching a filter screen.

Background technique

With the improvement of people's lives, people pay more and more attention to the health problems caused by air pollution. Decoration pollution has also become an important source of pollution in residents' lives. Air purifiers are welcomed by more and more people. An air purifier is a product that can absorb, decompose or transform various air pollutants (generally including dust, pollen, odor, decoration pollution such as formaldehyde, bacteria, allergens, etc.), and effectively improve the cleanliness of the air. However, the filter screens of existing air purifiers are all built-in, and if the filter screen is to be replaced, the air purifier needs to be disassembled, resulting in a cumbersome replacement process.

Utility model content

The purpose of this utility model is to provide an air purifier that can easily disassemble the filter screen to solve the problem that the existing air purifier has a built-in filter screen, and the replacement of the filter screen requires the air purifier to be disassembled, resulting in cumbersome replacement procedures The problem.

In order to achieve the above object, the technical scheme that the utility model takes is:

An air purifier with a detachable filter screen, comprising: an air purifier, the air purifier has an air inlet, an air outlet and an air channel inside the air purifier, the air inlet passes through the The air channel of the air cleaner communicates with the air outlet; wherein, there are five detachable filter screens in the air channel of the air cleaner, and the filter screens are in turn along the direction from the air inlet to the air outlet. Formaldehyde filter, activated carbon filter, high-efficiency air (HEPA) filter, lysozyme filter, and humidification filter.

The above-mentioned air purifier with a detachable filter screen, wherein the air purifier is a rectangle, the air inlet is located on the upper end surface of the air purifier, and the air outlet is located on the side of the air purifier either side end.

The above-mentioned air purifier with a detachable filter screen, wherein, the air purifier is provided with five through holes in addition to the end faces on either side of the air outlet, and each of the through holes is connected to the air purifier. It also includes five frames, each of which is detachably or insertably matched with each of the through holes, and at the same time, each of the frames is fixed with each of the filter screens.

In the aforementioned air purifier with detachable filter, each frame has a handle.

In the aforementioned air purifier with a detachable filter, the inner wall of each through hole has a sealing film.

The utility model has the positive effect compared with the prior art due to the adoption of the above-mentioned technology:

(1) Through the use of the detachable filter screen, when the air purifier needs to replace the filter screen, it can be replaced and cleaned by pulling out the frame with the filter screen.

(2) Through the use of formaldehyde filter, activated carbon filter, high-efficiency air (HEPA) filter, lysozyme filter and humidification filter, the air is effectively purified.

Description of drawings

Fig. 1 is the schematic diagram when the air purifier of a kind of detachable filter screen of the present utility model is used;

Fig. 2 is the schematic diagram when the air purifier of a kind of detachable filter screen of the present utility model is not in use;

Fig. 3 is the schematic diagram of frame in the air purifier of a kind of detachable filter screen of the present invention;

Fig. 4 is a schematic diagram of a filter in an air purifier with a detachable filter of the present invention.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the utility model.

Fig. 1 is a schematic diagram of an air purifier with a detachable filter screen of the present invention in use, Fig. 2 is a schematic view of an air purifier with a detachable filter screen of the present invention when it is not in use, and Fig. 3 is a schematic diagram of the utility model A schematic diagram of a frame in a new air purifier with a detachable filter screen. FIG. 4 is a schematic diagram of a filter screen in an air purifier with a detachable filter screen according to the present invention. Please refer to FIG. 1 to FIG. 4 . A kind of detachable filter air purifier of the present utility model comprises an air purifier 1, and this air purifier 1 is provided with air inlet 11, air outlet 12 and is positioned at the air passage inside air purifier 1 (in the figure not shown), the air inlet 11 communicates with the air outlet 12 through the air passage of the air cleaner 1 . At the same time, five detachable filter screens are also arranged in the air passage of the air cleaner 1, and the five filter screens are formaldehyde filter screen 2, activated carbon filter screen 3, high-efficiency air ( HEPA) filter 4, lysozyme filter 5 and humidification filter 6.

The utility model also has following embodiment on above-mentioned basis:

For further embodiments of the present utility model, please continue to refer to FIG. 1 to FIG. 4 . The shape of the above-mentioned air cleaner 1 is a rectangle, the air inlet 11 is located on the upper end surface of the air cleaner 1 , and the air outlet 12 is located on any side end surface of the air cleaner 1 .

In a further embodiment of the present utility model, five through holes 13 are provided on the end face of the air purifier 1 except for the air outlet 12 , and each of the through holes 13 communicates with the air passage of the air purifier 1 . The air cleaner 1 also includes five frames 7 , each frame 7 is matched with each through hole 13 , so that the frame 7 can be pulled out from the through hole 13 or the frame 1 can be inserted into the through hole 13 . And each frame 7 is fixedly provided with each filter screen, and Fig. 4 is an embodiment using the formaldehyde filter screen 2, and the rest of the filter screens are set in the same way.

In a further embodiment of the present invention, formaldehyde and other volatile organic compounds (VOC) as well as harmful gases and odors can be effectively filtered through the use of the formaldehyde filter 2 . Through the use of activated carbon filter screen 3, peculiar smell and various harmful gases, including formaldehyde, are effectively filtered. Through the use of the high-efficiency air (HEPA) filter 4, bacteria and fine particles (including some viruses) larger than 0.3 microns are effectively filtered. Through the use of the lysozyme filter screen 5, bacteria in the air are effectively killed. The use of the humidifying filter 6 can humidify the air finally discharged from the air outlet 12 .

In a further embodiment of the present utility model, each of the aforementioned frames 7 has a handle 71 , and the handle 71 is convenient for the user to pull out or insert the frame 7 connected with the filter net from the through hole 13 .

In a further embodiment of the present invention, the inner wall of each through hole 13 has a sealing film, and the sealing film effectively prevents the purified air from flowing through the gap between the through hole 13 and the frame 7 .

To sum up, through the use of the detachable filter screen, when the air purifier needs to replace the filter screen, the frame with the filter screen can be pulled out for replacement and cleaning. At the same time, through the use of formaldehyde filter, activated carbon filter, high-efficiency air (HEPA) filter, lysozyme filter and humidification filter, the air is effectively purified.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the implementation and protection scope of the present utility model. For those skilled in the art, they should be aware The schemes obtained by making equivalent replacements and obvious changes shall all be included in the protection scope of the present utility model.

Claims (5)

1. An air purifier with a detachable filter screen, comprising: An air cleaner, the air cleaner has an air inlet, an air outlet, and an air channel inside the air cleaner, and the air inlet communicates with the air outlet through the air channel of the air cleaner; It is characterized in that, There are five detachable filter screens in the air passage of the air cleaner, and the filter screens are formaldehyde filter screen, activated carbon filter screen, high-efficiency air filter screen, lysozyme filter screen in sequence along the direction from the air inlet to the air outlet. filter and humidification filter. 2. The air purifier according to claim 1, wherein the detachable filter screen is characterized in that, the air purifier is a rectangle, the air inlet is located on the upper surface of the air purifier, and the air outlet is located at Either side end face of the air cleaner. 3. The air purifier according to claim 2, wherein the detachable filter screen is characterized in that, the air purifier is provided with five through holes in addition to the end faces on either side of the air outlet, and each of the through holes It communicates with the air passage of the air cleaner; it also includes five frames, each of which can be pulled out or inserted to match and connect with each of the through holes, and at the same time, each of the frames is fixed with each filter. 4. The air purifier with detachable filter according to claim 3, wherein each frame has a handle. 5 . The air purifier with detachable filter according to claim 3 , wherein the inner wall of each through hole has a sealing film. 5 .

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