CN201271392Y

CN201271392Y - Multifunctional air sterilizing and purifying device

Info

Publication number: CN201271392Y
Application number: CNU2008202011301U
Authority: CN
Inventors: 代文银; 王勇; 黎明; 李伊航
Original assignee: Cnlight Co Ltd
Current assignee: Cnlight Co Ltd
Priority date: 2008-09-26
Filing date: 2008-09-26
Publication date: 2009-07-15
Anticipated expiration: 2018-09-26

Abstract

The utility model provides a multifunctional air sterilization and purification device which not only can filter the air, but also can sterilize the air, and can give the prompt of the internal working state to people. The device comprises a shell, an air flow channel and a roughing efficiency filter net; the roughing efficiency filter net is arranged in the air flow channel, especially, an electrostatic dust catcher, an active carbon filter net, an ultraviolet germicidal lamp and a photocatalyst filter net are sequentially arranged behind the roughing efficiency filter net in the air flow channel along the air admission direction; the electrostatic dust catcher and the ultraviolet germicidal lamp are electrically connected with a control circuit board; the control circuit board is arranged in the shell and is separated from the air flow channel. The device carries out multiple and effective filtration and separation to incoming air, thus realizing filtration-sterilization compound purifying function, leading people to obtain high-quality air flow and effectively ensuring the body health of people; a display screen which is additionally arranged brings great convenience on usage and operation for people.

Description

Multi-functional air sterilizing and purifying device

Technical field

This utility model relates to a kind of air disinfecting and purifying device, is specifically related to the multiple sterifiltered air cleaner of a kind of combined type.

Background technology

Of a great variety, the function singleness of traditional in the market air cleaner can only be filtered air, thereby it is not obvious to cause air quality to improve, and can not play the healthy function of protection people.In addition, air cleaner on the market can not be pointed out its inner duty to people, is not easy to people's use and operation.

Summary of the invention

The purpose of wood utility model provides a kind of can the filtration air, can carry out disinfection to air again, and can point out the multi-functional air sterilizing and purifying device of its internal work state to people.

For achieving the above object, this utility model has been taked following technical scheme:

Multi-functional air sterilizing and purifying device, comprise housing, gas channel and primary efficient filter screen, primary efficient filter screen is installed in the gas channel, especially, in gas channel, along the direction of air admission, electrostatic precipitator, active carbon filter net, ultraviolet germicidal lamp and photocatalyst filter net also are installed successively later at primary efficient filter screen; Described electrostatic precipitator and ultraviolet germicidal lamp are electrically connected with control circuit board; Described control circuit board is installed in the housing, and is isolated with gas channel.

Described control circuit board also is electrically connected with the display screen that is arranged on hull outside.

Described primary efficient filter screen, electrostatic precipitator, active carbon filter net, ultraviolet germicidal lamp and photocatalyst filter net are fixed on the gas channel by device for quickly disassembling respectively, so that maintenance maintenance.

Described device for quickly disassembling is night bolt or track.

Described primary efficient filter screen adopts setback shape.

Described ultraviolet germicidal lamp adopts the ultraviolet light source combination of quartz uv lamp 254nm and two kinds of specific wavelengths of 365nm.

Described housing profile is a solid rectangle box shape, so that be connected and installed with airduct.

Technique effect of the present utility model is: this device carries out multiple effective filtration and sterilization to the air that enters, and realize to filter---sterilization composite purification function, and make people can obtain high-quality air flow, ensured that effectively people's is healthy.Display screen in addition also greatly facilitates using and operating of people.

Description of drawings

Fig. 1 is the principle assumption diagram of this utility model embodiment;

Fig. 2 is the upward view of Fig. 1.

Description of reference numerals: 1-housing; The 2-dividing plate; The 3-gas channel; The 4-isolation room; The 5-night bolt; The 6-primary efficient filter screen; The 7-electrostatic precipitator; The 8-active carbon filter net; The 9-ultraviolet germicidal lamp; 10-photocatalyst filter net; The 11-control circuit board; The 12-display panels.

The specific embodiment

Below in conjunction with drawings and Examples this utility model content is described further.

As shown in Figure 1 and Figure 2, housing 1 is divided into gas channel 3 and isolation room 4 by dividing plate 2.Gas channel 3 is mounted with primary efficient filter screen 6, electrostatic precipitator 7, active carbon filter net 8, ultraviolet germicidal lamp 9 and photocatalyst filter net 10 along the direction of air admission successively by night bolt 5.Control circuit board 11 is installed in isolation room 4.Control circuit board 11 is electrically connected with electrostatic precipitator 7 and ultraviolet germicidal lamp 9 respectively, in addition, also is electrically connected with the display panels 12 that is installed in housing 1 outside.

Below the principle of present embodiment is described:

Housing 1 adopts the galvanized steel plain sheet manufacturing to form, the product non-secondary pollution of determining, and can recycle energy-conserving and environment-protective.

Primary efficient filter screen 6 adopts stainless steel material and aluminum alloy frame manufacturing to form, and connects with CARBURIZING FURNACE FOR STAINLESS FASTENER or galvanized screw, and drainage screen adopts setback shape, increases dust-absorbing rate and draught area greatly, thereby reduces cleaning frequency and windage.From just having considered antiseptic and rustproof function with in the material design, effectively raise its product service life, reach 20 years.

The material of electrostatic precipitator 7 is to form with the rust-preventing aluminum alloy manufacturing, control of dust sheet and all accessories all are that mould is stamped to form, to guarantee the precision of electrostatic precipitator, electrostatic precipitator is made up of ionizing wire (district) and collecting plate (district), the ionizing wire energising produces corona discharge phenomenon (positive voltage), is ionized during air process ionized region.Accumulation area is made up of many groups of parallel high voltage pole plates and ground connection pole plate, and when the granule that is ionized in the air passed through accumulation area, major part was grounded pole plate absorption.The purification efficiency height can be caught the grain dust more than 0.01 micron.In design, also can pass through different operating parameters, satisfy the desired different purification efficiencies of client.

Active carbon filter net 8 is according to European domestic depurator filtering adsorbing material standard, with loose macromolecular material is carrier, the high-quality medicinal active carbon dust of high-specific surface area evenly is attached to its surface, self porous feature is carried out pure physical absorption and is had high adsorption capacity, windage is little, can remove micronic dust, smog, stink, reach characteristics such as volatile organic contaminant benzene, formaldehyde; Also can be compound with ultra-fine meltblown fibers, primarily efficient filter wool, reach higher filter dirt, deodorization effect.The absorption property of product has surpassed external like product level, and all products all meet the RoHS of European Union command request.

Ultraviolet germicidal lamp 9 is broken through the traditional method of only using single wavelength light source on the market but is adopted the ultraviolet light source of quartz uv lamp 254nm and two kinds of specific wavelengths of 365nm to make up.Wherein the ultraviolet sterilization effect of 254nm wavelength is best, and the ultraviolet source of 365nm wavelength improves purification efficiency through the activity that excites titanium dioxide (TiO2) of a large amount of evidence energy maximal efficiencies.Import minute surface alumina plate reflector in addition, luminous energy is farthest utilized.Reflector can effectively be protected fluorescent tube again, reduces the covering of dust, plays the effect of being in the light again, prevents the injury that human body proximity directly contacts light and brought.Automatic cleaning apparatus also is installed on the ultraviolet germicidal lamp, can ultraviolet germicidal lamp be cleaned full automatic control automatic cleaning apparatus by the circuit master control borad.

Photocatalyst filter net 10 provides a kind of new ultraviolet mixed wavelengths and excites the titanium dioxide reaction technology, this technology utilizes the ultraviolet of overseas-built titanium dioxide alloy reaction device and specific optical wavelength to carry out photocatalytic oxidation, with around oxygen or hydrone convert to and have active hydroxyl free radical (OH), thereby effectively decompose harmful gas (formaldehyde in the air, benzene, ammonia, nicotine or the like), kill bacteria, suppress virus activity, and be broken down into harmless material, to human body not influence fully, itself do not participate in reaction, so the energy life-time service, the photocatalysis timeliness is lasting.Titanium dioxide alloy reaction device be titanium dioxide that content is high by advanced technologies attached to cellular aluminum alloy surface, the content of titanium dioxide that its surface is contained reaches 99%, exceed the shape aluminum alloy surface than existing like product, the content of titanium dioxide that its surface is contained reaches 99%, exceeds respond more than 10 times than existing like product.

What this description was enumerated is better embodiment of the present utility model only, and all equivalent technologies conversion of being done under operation principle of the present utility model and thinking all are considered as protection domain of the present utility model.

Claims

1, multi-functional air sterilizing and purifying device, comprise housing, gas channel and primary efficient filter screen, primary efficient filter screen is installed in the gas channel, it is characterized in that: in gas channel, along the direction of air admission, electrostatic precipitator, active carbon filter net, ultraviolet germicidal lamp and photocatalyst filter net also are installed successively later at primary efficient filter screen; Described electrostatic precipitator and ultraviolet germicidal lamp are electrically connected with control circuit board; Described control circuit board is installed in the housing, and is isolated with gas channel.

2, multi-functional air sterilizing and purifying device according to claim 1, it is characterized in that: described control circuit board also is electrically connected with the display screen that is arranged on hull outside.

3, multi-functional air sterilizing and purifying device according to claim 1, it is characterized in that: described primary efficient filter screen, electrostatic precipitator, active carbon filter net, ultraviolet germicidal lamp and photocatalyst filter net are fixed on the gas channel by device for quickly disassembling respectively, so that maintenance maintenance.

4, multi-functional air sterilizing and purifying device according to claim 3, it is characterized in that: described device for quickly disassembling is night bolt or track.

5, according to claim 1 or 3 described multi-functional air sterilizing and purifying devices, it is characterized in that: described primary efficient filter screen adopts setback shape.

6, according to claim 1 or 3 described multi-functional air sterilizing and purifying devices, it is characterized in that: described ultraviolet germicidal lamp adopts the ultraviolet light source combination of quartz uv lamp 254nm and two kinds of specific wavelengths of 365nm.

7, multi-functional air sterilizing and purifying device according to claim 1 and 2, it is characterized in that: described housing profile is a solid rectangle box shape, so that be connected and installed with airduct.