CN216204161U

CN216204161U - Domestic multistage air cleaner

Info

Publication number: CN216204161U
Application number: CN202122550029.5U
Authority: CN
Inventors: 郑文乐
Original assignee: Shenzhen Yunfeng Purification Technology Co ltd
Current assignee: Shenzhen Yunfeng Purification Technology Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-05
Anticipated expiration: 2031-10-22

Abstract

The utility model relates to the technical field of air treatment equipment, and discloses a household multistage air filter which comprises an installation shell, wherein dustproof partition plates are fixedly installed at two ends of the installation shell, an activated carbon net cage is fixedly installed at the middle end of the inner wall of the installation shell, activated carbon fine blocks are filled in the activated carbon net cage, honeycomb cotton plates are arranged at two ends of the activated carbon net cage, a plurality of strip-shaped vent holes distributed at equal intervals are formed in the dustproof partition plates, and the longitudinal length of each vent hole is 5-10 MM. The utility model has the following advantages and effects: the sterilization and antitoxic filter membrane is arranged to isolate bacteria and viruses in the air, the honeycomb cotton plate effectively absorbs formaldehyde in the air, the activated carbon fine blocks can absorb residual impurities in the air, and finally the filtered air is introduced into the room to provide high-quality fresh air for the room.

Description

Domestic multistage air cleaner

Technical Field

The utility model relates to the technical field of air treatment equipment, in particular to a household multistage air filter.

Background

Nowadays, people living in cities have internal worries and external diseases in respiratory environments, outdoor haze is serious, and the excessive indoor formaldehyde also harms human health. A large amount of particles entering the room after people open the window for a long time can be inhaled by a human body, the window opening time is insufficient or the room is not opened, so that formaldehyde released by indoor furniture exceeds the standard, and the accumulation of indoor bacteria and viruses also harms the health of the human body. More and more people are beginning to use decontamination systems to improve the indoor environment.

However, the existing air filter mostly adopts a single air filtering way, so that the air filtering effect is low, and the lasting health of indoor air cannot be effectively ensured.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a household multi-stage air filter which has the effect of carrying out high-intensity purification on air passing through the filter through a multi-filtering mechanism.

The technical purpose of the utility model is realized by the following technical scheme: including the installation casing, the equal fixed mounting in both ends of installation casing has dustproof baffle, the inner wall middle-end fixed mounting of installation casing has the active carbon net case, the active carbon net incasement is filled with the active carbon slim piece, the both ends of active carbon net case all are provided with the cotton board of honeycomb, set up the bar air vent that a plurality of equidistance distributes on the dustproof baffle, the longitudinal length of air vent is between 5-10MM, the one end that the dustproof baffle is close to the cotton board of honeycomb is provided with the antitoxic filtration membrane that disinfects in the middle of the one end that the cotton board of honeycomb is close to the dustproof baffle with the cotton board of honeycomb.

Through adopting above-mentioned technical scheme, during the use, by the setting of dustproof baffle, can avoid inside the impurity dust in the air lets in the installation casing, again by the setting of antitoxic filtration membrane that disinfects, keep apart the bacterium virus in the air, the setting of further cotton board of honeycomb, can effectually inhale the formaldehyde branch in the air, adsorb remaining impurity in the air by the activated carbon slim block of activated carbon net cage intussuseption again, the air after will filtering by the dustproof baffle of another side at last lets in indoorly, for indoor high-quality fresh air that provides.

The utility model is further provided with: the bottom of the dustproof partition plate is obliquely arranged towards one end of the activated carbon net box.

Through adopting above-mentioned technical scheme, the slope setting of dustproof baffle can reduce the dirt quantity that falls between the vent hole inner wall on the dustproof baffle, and then reduces the inside dirt quantity that advances of installation casing, reduces the adhesion rate of dust on the antitoxic filtration membrane that disinfects for the antitoxic filtration membrane that disinfects can improve more stable function of disinfecting, provides high-quality fresh air for indoor.

The utility model is further provided with: the sterilization and antitoxic filter membrane is arranged in a continuous M-shaped fold shape.

Through adopting above-mentioned technical scheme, the shape setting of disinfecting antitoxic filtration membrane increases the area of contact between disinfecting antitoxic filtration membrane and the air for disinfecting antitoxic filtration membrane can improve more stable sterilization function, provides high-quality fresh air for indoor.

The utility model is further provided with: and the M rows of peak-valley positions on the sterilization and antitoxic filter membrane are fixedly provided with fixing frames.

Through adopting above-mentioned technical scheme, the setting of mount for the antitoxic filtration membrane's that disinfects structure is more firm, avoids disinfecting antitoxic filtration membrane damage and influences the isolation of filter to bacterium in the air and virus.

The utility model is further provided with: the top of installation casing fixed mounting has the water storage box, the bottom of water storage box is provided with the water smoke play water ware with the cotton board top position looks adaptation of honeycomb.

Through adopting above-mentioned technical scheme, make it in summer, the accessible water storage box pours into a small amount of water smoke into to the cotton board of honeycomb into for the air through the cotton board of honeycomb can carry the hydrone, increases the humidity to the room air, and then to user's comfort level when improving the filter use.

The utility model is further provided with: the bottom fixed mounting of installation casing has the drain tank, the top of drain tank is provided with the outlet with the cotton board bottom position looks adaptation of honeycomb, the fixed drain valve that is provided with in bottom of drain tank.

Through adopting above-mentioned technical scheme, the setting of drainage box can be accomodate the rivers that are dripped by the cotton board of honeycomb, avoids depositing water too much and causes wetting of user's wall from the device overflow to the rivers that prevent to spill over destroy the seal structure of filter.

The utility model has the beneficial effects that:

1. when the air purifier is used, the dust-proof partition plate is arranged, so that impurity and dust in the air can be prevented from being introduced into the installation shell, the sterilization and antitoxic filter membrane is arranged to isolate bacterial viruses in the air, the honeycomb cotton plate is further arranged to effectively absorb formaldehyde in the air, the activated carbon fine blocks filled in the activated carbon net cage are used for adsorbing the residual impurities in the air, and finally the dust-proof partition plate on the other side is used for introducing the filtered air into a room to provide high-quality fresh air for the room;

2. the slope setting of dustproof baffle can reduce the dirt quantity that falls between the vent hole inner wall on the dustproof baffle, and then reduces the inside dirt quantity that advances of installation casing, reduces the adhesion rate of the dust on the antitoxic filtration membrane that disinfects for the antitoxic filtration membrane that disinfects can improve more stable function of disinfecting, provides high-quality fresh air for indoor.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of an explosive structure according to the present invention

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic perspective view of the germicidal antitoxic filter membrane of the present invention;

fig. 4 is a schematic cross-sectional structure of the present invention.

In the figure, 1, a shell is installed; 2. a dust-proof partition plate; 3. sterilizing and antitoxic filtering membranes; 4. a water storage tank; 5. a drain tank; 6. a drain valve; 7. a fixed mount; 8. an activated carbon net cage; 9. a honeycomb cotton board.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1-4, a domestic multistage air cleaner, including installation casing 1, the equal fixed mounting in both ends of installation casing 1 has dustproof baffle 2, the inner wall middle-end fixed mounting of installation casing 1 has active carbon net case 8, the intussuseption of active carbon net case 8 is filled with the active carbon slim block, the both ends of active carbon net case 8 all are provided with honeycomb cotton board 9, the last bar air vent of having seted up a plurality of equidistance and distributing of dustproof baffle 2, the longitudinal length of air vent is between 5-10MM, the one end that dustproof baffle 2 is close to honeycomb cotton board 9 and the middle of honeycomb cotton board 9's the one end that is close to dustproof baffle 2 are provided with anti-poison filtration membrane 3 that disinfects.

In the utility model, the bottom of the dustproof clapboard 2 is obliquely arranged towards one end of the active carbon net cage 8, the oblique arrangement of the dustproof clapboard 2 can reduce the dust falling quantity between the inner walls of the vent holes on the dustproof clapboard 2, further reduce the dust inlet quantity in the installation shell 1, reduce the adhesion rate of dust on the sterilization and antitoxic filter membrane 3, ensure that the sterilization and antitoxic filter membrane 3 can improve more stable sterilization function, provide high-quality fresh air for a room, the sterilization and antitoxic filter membrane 3 is arranged in a continuous M-shaped fold shape, the shape of the sterilization and antitoxic filter membrane 3 can increase the contact area between the sterilization and antitoxic filter membrane 3 and the air, the M rows of peak-valley parts on the sterilization and antitoxic filter membrane 3 are fixedly provided with the fixing frames 7, the arrangement of the fixing frames 7 ensures that the structure of the sterilization and antitoxic filter membrane 3 is more stable, and the phenomenon that the sterilization and antitoxic filter is damaged to influence the isolation of bacteria and viruses in the air is avoided, the top of the mounting shell 1 is fixedly provided with a water storage tank 4, the bottom of the water storage tank 4 is provided with a water mist water outlet device matched with the top position of the honeycomb cotton plate 9, in summer, a small amount of water mist can be injected into the honeycomb cotton plate 9 through the water storage tank 4, so that air passing through the honeycomb cotton plate 9 can carry water molecules, the humidity of the air led to the room is increased, thereby improving the comfort of the filter to users during the use process, the bottom of the installation shell 1 is fixedly provided with a drainage box 5, the top of the drainage box 5 is provided with a drainage port matched with the bottom of the honeycomb cotton board 9, the bottom of the drainage box 5 is fixedly provided with a drainage valve 6, the drainage box 5 is arranged, can accomodate the rivers that are dripped by the cotton board of honeycomb 9, avoid depositing water too much and cause wetting of user's wall from the device overflow to the seal structure of rivers destruction filter that prevent to spill over.

The working principle is as follows: during the use, by the setting of dustproof baffle 2, can avoid the impurity dust in the air to let in and install inside 1 casing, again by the setting of disinfecting antitoxic filtration membrane 3, keep apart the bacterium virus in the air, further setting of honeycomb cotton board 9, formaldehyde son in can effectual inspiration air, the active carbon tiny piece that is filled by active carbon net cage 8 again adsorbs remaining impurity in the air, let in indoor by the dustproof baffle 2 of another side after will filtering at last, provide high-quality fresh air for indoor.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A domestic multi-stage air filter comprising a mounting housing (1), characterized in that: the equal fixed mounting in both ends of installation casing (1) has dustproof baffle (2), the inner wall middle-end fixed mounting of installation casing (1) has active carbon net case (8), active carbon net case (8) intussuseption is filled with the active carbon slim block, the both ends of active carbon net case (8) all are provided with cotton board of honeycomb (9), set up the bar air vent that a plurality of equidistance distributes on dustproof baffle (2), the longitudinal length of air vent is between 5-10MM, the one end that dustproof baffle (2) are close to cotton board of honeycomb (9) is provided with anti poison filtration membrane (3) that disinfects in the middle of the one end that dustproof baffle (2) is close to with cotton board of honeycomb (9).

2. A domestic multi-stage air filter according to claim 1, wherein: the bottom of the dustproof partition plate (2) is obliquely arranged towards one end of the active carbon net box (8).

3. A domestic multi-stage air filter according to claim 1, wherein: the sterilization and antitoxic filter membrane (3) is arranged in a continuous M-shaped fold shape.

4. A domestic multi-stage air filter according to claim 3, wherein: and the M rows of peak-valley positions on the sterilization and antitoxic filter membrane (3) are fixedly provided with fixing frames (7).

5. A domestic multi-stage air filter according to claim 1, wherein: the water storage tank (4) is fixedly mounted at the top of the mounting shell (1), and a water mist water outlet device matched with the top of the honeycomb cotton plate (9) is arranged at the bottom of the water storage tank (4).

6. A domestic multi-stage air filter according to claim 5, wherein: the bottom fixed mounting of installation casing (1) has drainage box (5), the top of drainage box (5) is provided with the outlet with the cotton board of honeycomb (9) bottom position looks adaptation, the bottom of drainage box (5) is fixed and is provided with drain valve (6).