CN208635242U - Photocatalytic indoor air purifier - Google Patents

Photocatalytic indoor air purifier Download PDF

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Publication number
CN208635242U
CN208635242U CN201822087226.6U CN201822087226U CN208635242U CN 208635242 U CN208635242 U CN 208635242U CN 201822087226 U CN201822087226 U CN 201822087226U CN 208635242 U CN208635242 U CN 208635242U
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shell
filter
purifier
air
filter core
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CN201822087226.6U
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施文煜
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施文煜
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Abstract

The utility model discloses a kind of photocatalytic indoor air purifiers, including shell and it is arranged in the intracorporal filter element for purifier of shell, blower is equipped in shell, shell is equipped with air inlet and air outlet, blower is arranged in housing bottom, the lateral location of shell is arranged in air inlet, the top position of shell is arranged in air outlet, filter element for purifier setting is inside housings at the position of air inlet, filter element for purifier includes the primary filter core that ecto-entad is set gradually, intermediate filter core and super filter core, transparent light catalytic purifying room is equipped in shell on the inside of filter element for purifier and at being located above blower, light catalytic purifying room is connected to air outlet and blower respectively up and down, catalysis material excitation light source is equipped in light catalytic purifying room, light catalytic purifying chamber internal surface has layers of photo-catalytic material, there is air duct between the super filter core and light catalytic purifying room.Under the irradiation of excitation light source, the toxic and harmful gas such as formaldehyde, benzene in the decomposable removal room air of layers of photo-catalytic material.

Description

Photocatalytic indoor air purifier
Technical field
The utility model relates to a kind of photocatalytic indoor air purifiers, belong to technical field of air purification.
Background technique
With the continuous enhancing of continuous improvement of people's living standards and concept of health, indoor air quality issues are just increasingly Cause the concern of people.Currently, air pollution problem inside rooms are serious, use of the especially newly-decorated room because of finishing material The air pollution problems inherent of various degrees, room air pollution have become a major issue being detrimental to health. The formaldehyde that is released in the materials such as timber, paint, glue, furniture that finishing material uses, benzene,toluene,xylene, alkene, The organic pollutants such as aromatic hydrocarbon, TVOC gas can make resistance of human body decline, initiation chronic disease even carcinogenic.It places indoors The equipment of these pernicious gases of can degrading can improve air quality, protect human health.Currently available technology has holding chamber Interior air cleaning facility, most of effects for functioning only as filtering absorption, can not really decompose these toxic and harmful gas, The problem of there are also filtering adsorption saturations simultaneously, detergent power is very limited.
Summary of the invention
The purpose of this utility model is to provide a kind of good purification, can effectively decompose removal formaldehyde, benzene, dimethylbenzene, The photocatalytic indoor air purifier of the organic matters such as TVOC protects human health for improving indoor air quality.
The utility model adopts the following technical solution: a kind of photocatalytic indoor air purifier, including shell and setting exist The intracorporal filter element for purifier of shell, shell is interior to be equipped with blower, and shell is equipped with air inlet and air outlet, and the blower is arranged in shell The lateral location of shell is arranged in bottom, the air inlet, and the top position of shell, the clarifier is arranged in the air outlet Inside housings at the position of air inlet, the filter element for purifier includes the primary that ecto-entad is set gradually for filter core setting Filter core, intermediate filter core and super filter core on the inside of filter element for purifier and are located above blower place equipped with transparent light in the shell Catalytic purification room, light catalytic purifying room are connected to air outlet and blower respectively up and down, and photocatalysis is equipped in light catalytic purifying room Material emitted light source, light catalytic purifying chamber internal surface has layers of photo-catalytic material, between the super filter core and light catalytic purifying room There is air duct.
Dehumidification device is additionally provided between the light catalytic purifying room and blower.
The air inlet is two, and two air inlets are separately positioned on the left and right sides of shell, and the filter element for purifier is Two, two shell filter element for purifier are located on the inside of two air inlets.
The light catalytic purifying room includes the left and right clean room Liang Ge, and the catalysis material excitation light source is located at two purifications Between room.
The light catalytic purifying room is formed by stacking by multi-disc transparent panel, and the clean room left and right Liang Ge, the photocatalysis are formed Material layer is that plated film forms on transparent panel by catalysis material.
The catalysis material is titanium dioxide nano material.
The excitation light source is energy-saving lamp or LED light or 365nm~485nm length ultraviolet line lamp.
The primary filter core is metal filter screen.
The middle rank filter core is activated charcoal strainer.
The super filter core is HEPA high efficiency particle air filter, and HEPA high efficiency particle air filter is by ultra-fine fibre glass paper wood Material is made.
The beneficial effects of the utility model are: when the utility model is used, under the action of blower, the sky containing pollutant Gas is entered in shell by air inlet, is first passed around primary filter core and is carried out coarse filtration, is then filtered by intermediate filter core, then by surpassing Grade filter core is filtered, and is then entered light catalytic purifying room by air duct and is purified, due to the light catalytic purifying of the utility model Chamber surface has catalysis material, under the irradiation of light source, catalysis material can be catalytically decomposed removal room air in formaldehyde, Benzene, the toxic and harmful gas such as TVOC, while catalysis material has the function of fungus and mildew resistance, so that reaching improves Interior Space makings Amount, protects the effect of the health of people.Purified air is finally discharged by the air outlet of case top.
Preferably, primary and intermediate filter screen can filter out biggish dust in air, and primary filter is metal filter screen, Have the characteristics that long service life, easy cleaning, is convenient for user maintenance.
Preferably, light catalytic purifying room material is the transparent panel for having plated catalysis material film, and transparent panel can be stone Other transparent materials such as English glass.
Preferably, the light source activations such as energy-saving lamp or LED light or 365nm~485nm length ultraviolet line lamp catalysis material Efficiency, the shortcomings that having evaded using professional light source, moreover it is possible to save electricity consumption.
Preferably, HEPA high efficiency particle air filter can effectively remove the effect of air small particles dust and suspended matter, Smog, dust can effectively be filtered.HEPA high-efficiency air filtering net surface has fold, increases filter area, made It is more preferable to filter effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment photocatalytic indoor air purifier of the utility model.
In figure, 1- shell, 1.1- air inlet, 1.2- air outlet, 2- filter core, 2.1- primary filter core, 2.2- middle rank filter core, The super filter core of 2.3-, 2.4- light catalytic purifying room, 2.5- excitation light source, 3- blower, 4- dehumidification device, the air duct 5-.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
A kind of structure of embodiment photocatalytic indoor air purifier of the utility model as shown in Figure 1, the present embodiment light It is catalyzed the filter element for purifier 2 that indoor air cleaner includes shell 1 and is arranged in shell 1, is equipped with blower 3, shell in shell 1 1 is equipped with air inlet 1.1 and air outlet 1.2, and the blower 3 is arranged in housing bottom, and shell is arranged in the air inlet 1.1 The top position of shell is arranged in lateral location, the air outlet 1.2, and the setting of filter element for purifier 2 is close in 1 inside of shell At the position of air inlet, the filter element for purifier 2 includes primary filter core 2.1,2.2 and of intermediate filter core that ecto-entad is set gradually Super filter core 2.3 2 inside of filter element for purifier and is located above blower place equipped with transparent light catalytic purifying room in the shell 1 2.4, light catalytic purifying room 2.4 is connected to air outlet 1.2 and blower 3 respectively up and down, is urged in light catalytic purifying room 2.4 equipped with light Change material emitted light source 2.5,2.4 inner surface of light catalytic purifying room has layers of photo-catalytic material, the super filter core 2.4 and photocatalysis There is air duct 5 between clean room.Dehumidification device 4 is additionally provided between the light catalytic purifying room 2.4 and blower 3.
The air inlet 1.1 is two, and two air inlets 1.1 are separately positioned on the left and right sides of shell 1, the clarifier Filter core 2 is two, and two shell filter element for purifier 2 are located at two air inlets, 1.1 inside.The light catalytic purifying room 2.4 Including the left and right clean room Liang Ge, the catalysis material excitation light source 2.5 is between the clean room Liang Ge.The light catalytic purifying Room 2.4 is formed by stacking by multi-disc transparent panel, forms the clean room left and right Liang Ge, the layers of photo-catalytic material is by catalysis material Plated film forms on transparent panel.The catalysis material is titanium dioxide nano material.The excitation light source 2.5 be energy-saving lamp or LED light or 365nm~485nm length ultraviolet line lamp etc..
In the present embodiment, the primary filter core 2.1 is metal filter screen, and the middle rank filter core 2.2 is activated charcoal strainer, The super filter core 2.3 is HEPA high efficiency particle air filter, and HEPA high efficiency particle air filter is by ultra-fine fibre glass paper material system At HEPA high efficiency particle air filter is the mesh shape filter device that surface has fold.
The air purifier of the present embodiment is followed successively by shell, primary filter core, intermediate filter core, super filter core, light from outside to inside Catalytic purification room.When in use, under the action of blower, the air containing pollutant is entered in shell by air inlet, is passed through first It crosses primary filter core net and carries out coarse filtration, be then filtered by intermediate filter core, then be filtered by super filter core, most afterwards through air duct It is discharged again by air outlet to light catalytic purifying room, the direction of air flowing is as shown by the arrows in Figure 1.Super filter core is that HEPA is efficient Air filter can effectively remove the effect of air small particles dust and suspended matter, can carry out to smog, dust effective Filtering light catalytic purifying room quartz glass and transparent material surface are respectively and fixedly provided with catalysis material, and catalysis material is titanium dioxide Nano material, under the irradiation of the light sources such as energy-saving lamp or LED light 365nm~485nm length ultraviolet line lamp, nano titania material The toxic and harmful gas such as formaldehyde, benzene TVOC in material catalytic decomposition removal room air, while titanium dioxide nano material has The effect of fungus and mildew resistance protects the effect of the health of people to reach improvement indoor air quality.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Not Under the premise of being detached from the spirit and scope of the utility model, the utility model also has various changes and improvements, these change and change Into falling within the scope of the claimed invention.The utility model requires protection scope by appended claims and Its equivalent thereof.

Claims (9)

1. photocatalytic indoor air purifier, including shell (1) and the filter element for purifier (2) being arranged in shell (1), shell (1) blower (3) are equipped in, shell (1) is equipped with air inlet (1.1) and air outlet (1.2), it is characterised in that: the blower (3) It is arranged in housing bottom, the lateral location of shell is arranged in the air inlet (1.1), and the air outlet (1.2) is arranged in shell Top position, the filter element for purifier (2) setting is at the internal position close to air inlet of shell (1), the clarifier filter Core (2) includes primary filter core (2.1), intermediate filter core (2.2) and the super filter core (2.3) that ecto-entad is set gradually, the shell It is equipped with transparent light catalytic purifying room (2.4) on the inside of body (1) interior filter element for purifier (2) and at being located above blower, photocatalysis is net Change being connected to respectively with air outlet (1.2) and blower (3) up and down for room (2.4), photocatalysis material is equipped in light catalytic purifying room (2.4) Expect excitation light source (2.5), light catalytic purifying room (2.4) inner surface has layers of photo-catalytic material, and light catalytic purifying room (2.4) are by more Piece transparent panel is formed by stacking, and the layers of photo-catalytic material is that plated film forms on transparent panel by catalysis material, the super filter There are air duct (5) between core (2.4) and light catalytic purifying room.
2. photocatalytic indoor air purifier according to claim 1, it is characterised in that: the light catalytic purifying room (2.4) it is additionally provided between blower (3) dehumidification device (4).
3. photocatalytic indoor air purifier according to claim 1, it is characterised in that: the air inlet (1.1) is two A, two air inlets (1.1) are separately positioned on the left and right sides of shell (1), and the filter element for purifier (2) is two, two shells Body filter element for purifier (2) is located on the inside of two air inlets (1.1).
4. photocatalytic indoor air purifier according to claim 3, it is characterised in that: the light catalytic purifying room It (2.4) include the left and right clean room Liang Ge, the catalysis material excitation light source (2.5) is between the clean room Liang Ge.
5. photocatalytic indoor air purifier according to claim 4, it is characterised in that: the catalysis material is dioxy Change titanium nano material.
6. photocatalytic indoor air purifier according to claim 1, it is characterised in that: the excitation light source (2.5) is Energy-saving lamp or LED light or 365nm~485nm length ultraviolet line lamp.
7. photocatalytic indoor air purifier according to claim 1, it is characterised in that: it is described primary filter core (2.1) be Metal filter screen.
8. photocatalytic indoor air purifier according to claim 1, it is characterised in that: it is described middle rank filter core (2.2) be Activated charcoal strainer.
9. photocatalytic indoor air purifier according to claim 1, it is characterised in that: the super filter core (2.3) is HEPA high efficiency particle air filter, HEPA high efficiency particle air filter are made of ultra-fine fibre glass paper material.
CN201822087226.6U 2018-12-13 2018-12-13 Photocatalytic indoor air purifier Active CN208635242U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822087226.6U CN208635242U (en) 2018-12-13 2018-12-13 Photocatalytic indoor air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822087226.6U CN208635242U (en) 2018-12-13 2018-12-13 Photocatalytic indoor air purifier

Publications (1)

Publication Number Publication Date
CN208635242U true CN208635242U (en) 2019-03-22

Family

ID=65744223

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822087226.6U Active CN208635242U (en) 2018-12-13 2018-12-13 Photocatalytic indoor air purifier

Country Status (1)

Country Link
CN (1) CN208635242U (en)

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