CN201186193Y - Machine for treating air indoor - Google Patents

Machine for treating air indoor Download PDF

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Publication number
CN201186193Y
CN201186193Y CNU2008200564818U CN200820056481U CN201186193Y CN 201186193 Y CN201186193 Y CN 201186193Y CN U2008200564818 U CNU2008200564818 U CN U2008200564818U CN 200820056481 U CN200820056481 U CN 200820056481U CN 201186193 Y CN201186193 Y CN 201186193Y
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CN
China
Prior art keywords
layer
air
filter layer
room air
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2008200564818U
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Chinese (zh)
Inventor
陆小潮
郑谊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI BOXIAO ENVIRONMENT TECHNOLOGY DEVELOPMENT CO LTD
Original Assignee
SHANGHAI BOXIAO ENVIRONMENT TECHNOLOGY DEVELOPMENT CO LTD
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Priority to CNU2008200564818U priority Critical patent/CN201186193Y/en
Application granted granted Critical
Publication of CN201186193Y publication Critical patent/CN201186193Y/en
Anticipated expiration legal-status Critical
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Abstract

The utility model relates to an indoor air treating machine, in particular to a device for treating domestic indoor air chemical pollution in households, offices, hospitals, hotels, public places of entertainment and the like. A chemical processing layer is arranged between a highly-effective filter layer and an adsorbing filter layer, and the highly-effective filter layer, the chemical processing layer and the adsorbing filter layer are tightly arrayed and matched, and the ordering of each layer is a conditional combination structure. The indoor air treating machine is mainly used to solve the technical problem of comprehensively treating gas-phase chemical pollutant according to the physical adsorption and strengthening state ion exchange double technique. The utility model has the advantages of high-effective indoor air treating function, collecting and removing harmful gas such as formaldehyde, benzene, TVOC, ammonia and the like and integrating a plurality of functions such as air purification, and having convenient installation, simple employment and the like.

Description

Room air is administered machine
Technical field
The utility model relates to a kind of room air and administers machine, refers to a kind of controlling device that is mainly used in civilian room air chemical contaminations such as family, office, hospital, hotel, public place of entertainment, Internet bar and kindergarten especially.
Background technology
Development and people's work and growth in the living standard along with modernization construction, house decorative material and decoration level constantly develop, simultaneously also caused the chemical contamination concentration of formaldehyde, ammonia, benzene and benzene series thing, TVOC (TOVC) etc. in office building and the family's air sharply to rise, caused IAQ decline, the healthy of people endangered.The important content that formaldehyde in control rationally and the effective reduction room air and other harmful gas concentrations have become the indoor environment protection.
Over past ten years, the technology and the method for administering indoor chemical contamination emerge in an endless stream, but effect is barely satisfactory, and especially the slow release of pernicious gas such as formaldehyde can continue 3~15 years, and how effectively to administer all is the emphasis that industry is explored all the time.At present market, home and abroad more and more trends towards adopting the mode that increases AFU auxiliary functional unit in air purifier to remove chemical contamination gas in the room air, and its technology commonly used has high-pressure electrostatic, ozone, anion, activated carbon, photocatalyst (Nano titanium dioxide TiO 2) etc.It is extremely limited that wherein high-pressure electrostatic, ozone, anion technology are removed the effect of chemical pernicious gas, as improper use also can have side effects (nitrogen dioxide, identical with the main component of vehicle exhaust); Activated carbon is the gas absorption material of generally acknowledging, it is obvious to benzene and the effect of benzene series thing, but the adsorption rate of micro-molecular gas such as PARA FORMALDEHYDE PRILLS(91,95) is low; Photocatalyst (Nano titanium dioxide TiO 2) be good technology in theory, but because the limitation of manufacture craft and method especially waits defective to hinder its popularization to the gas phase organic matters governance efficiency is low with reaction speed in actual use slowly.
More than be not difficult to find out, what its technology all adopted is physics mode, it is a professional general knowledge that yet removing room air chemical contamination aerochemistry mode is better than physics mode, is no lack of the device and the equipment that adopt chemical agent to remove room air chemical contamination gas in the patent at home and abroad, can form only 1~2 of commodity at present, technology is not mature enough, apparatus structure is complicated and to use be not key factor.Allow a common user be received in the many chemical agents (liquid) of also will packing into when using air purifier, this is unthinkable.
Summary of the invention
In order to overcome above-mentioned weak point, main purpose of the present utility model aims to provide the filter of a kind of physics and chemical technology combination and removes room air chemical contamination gas, wherein the chemical pollutant gas phase is filtered the non-liquid technology that adopts, the existing abatement functions of room air efficiently, collecting pernicious gases such as removing formaldehyde, benzene, TOVC TVOC, ammonia and air cleaning multi-functional again is the room air improvement machine of one.
The technical problems to be solved in the utility model is: mainly solve how to add solid-state ion-exchange double technique according to physical absorption, come relevant technologies problems such as comprehensive regulation gas chemistry pollutant.
The technical scheme that its technical problem that solves the utility model adopts is: this device is aligned in sequence with air intake unit, filter element and exhausting unit from the air intake vent direction, described air intake unit is made of decoration panel and fixed frame, and the front of its decoration panel and the side of fixed frame have air inlet; Filter element is cavity body always, and section is a rectangular shape, and cavity one end closely is connected with the fixed frame of air intake unit and is made as an integral structure component, and its other end of cavity closely is connected with the exhausting unit and is made as an integral structure component; Closely arrange in the cavity of filter element and be connected with first filter layer, high efficiency filter layer, adsorption filtration layer and exhausting unit, wherein first filter layer is right after the air intake unit, and the ordering of other each layer is the condition combining structure; The exhausting unit is made up of inlet chamber, exhaust outlet and blower fan, and the air-flow place of entering of blower fan connects inlet chamber, and air-flow discharge place of blower fan is joined with air outlet; Be provided with the chemical treatment layer between the high efficiency filter layer of this device and adsorption filtration layer, for closely arranging the structure that is connected, the ordering of each layer is the condition combining structure between this high efficiency filter layer, chemical treatment layer and the adsorption filtration layer.
Described room air is administered the chemical treatment layer of machine and is made up of individual layer or two-layer at least above gaseous ion exchange membrane.
Described room air is administered closely to arrange in the cavity of filter element of machine and is connected or for stacking the order structure that is connected.
Described room air is administered the blower fan of machine or be axial flow blower or for centrifugal fan or for fan or be a kind of of turbine fan.
Described room air administer machine the gaseous ion exchange membrane material or be nonwoven or for felt or for fiber textile or for the cotton fiber yarn fabric or for the chemical fibre textile thing or for the string yarn fabric or be a kind of of fiber fabric.
The material fiber surface that described room air is administered the gaseous ion exchange membrane of machine is coated with and contains cation or and the organic polymer of anion active group.
The beneficial effects of the utility model are: this product adopts the gaseous ion exchange membrane, be utilize cation that the material fiber surface contains or and the anion active group, fast and effeciently pernicious gases such as formaldehyde, ammonia are absorbed degraded; Adopt efficient special typed active carbon filter screen, can continuous and effective remove pernicious gases such as the benzene that has in the air, TOVC TVOC, ammonia, formaldehyde; Have room air abatement functions efficiently, collection removes pernicious gas such as formaldehyde, benzene, TVOC, ammonia and the air cleaning multi-functional is an one, and has easy for installationly, uses advantages such as simple.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model overall structure schematic diagram;
Label declaration in the accompanying drawing:
1-air intake unit;
The 2-first filter layer;
3-high efficiency filter layer;
4-chemical treatment layer;
5-adsorption filtration layer;
6-exhausting unit;
The specific embodiment
See also shown in the accompanying drawing 1, the utility model is aligned in sequence with air intake unit 1, filter element and exhausting unit 6 from the air intake vent direction, described air intake unit 1 is made of decoration panel and fixed frame, and the front of its decoration panel and the side of fixed frame have air inlet; Filter element is cavity body always, and section is a rectangular shape, and cavity one end closely is connected with the fixed frame of air intake unit 1 and is made as an integral structure component, and its other end of cavity is made as an integral structure component with 6 tight connections of exhausting unit; Closely arrange in the cavity of filter element and be connected with first filter layer 2, high efficiency filter layer 3, adsorption filtration layer 5 and exhausting unit 6, wherein first filter layer 2 is right after air intake unit 1, and the ordering of other each layer is the condition combining structure; Exhausting unit 6 is made up of inlet chamber, exhaust outlet and blower fan, and the air-flow place of entering of blower fan connects inlet chamber, and air-flow discharge place of blower fan is joined with air outlet; Be provided with chemical treatment layer 4 between the high efficiency filter layer 3 of this device and adsorption filtration layer 5, for closely arranging the structure that is connected, the ordering of each layer is the condition combining structure between this high efficiency filter layer 3, chemical treatment layer 4 and the adsorption filtration layer 5.
Described room air is administered the chemical treatment layer 4 of machine and is made up of individual layer or two-layer at least above gaseous ion exchange membrane.
Described room air is administered closely to arrange in the cavity of filter element of machine and is connected or for stacking the order structure that is connected.
Described room air is administered the blower fan of machine or be axial flow blower or for centrifugal fan or for fan or be a kind of of turbine fan.
Described room air administer machine the gaseous ion exchange membrane material or be nonwoven or for felt or for fiber textile or for the cotton fiber yarn fabric or for the chemical fibre textile thing or for the string yarn fabric or be a kind of of fiber fabric.
The material fiber surface that described room air is administered the gaseous ion exchange membrane of machine is coated with and contains cation or and the organic polymer of anion active group.
Technical characterictic of the present utility model and air are administered principle:
The filter of a kind of physics of the utility model design and use and chemical technology combination is removed room air chemical contamination gas, and wherein the chemical pollutant gas phase is filtered the non-liquid technology that adopts; And physical absorption adds solid-state ion-exchange double technique comprehensive regulation gas chemistry pollutant.
See also explanation shown in the accompanying drawing 1:
1. air intake unit
Structure: panel and air inlet;
Effect: decorate and air intake.
2. first filter layer
Structure: Air Filter and filter cotton;
Effect: filter the air atom more than 10 microns.
3. efficiently/the ultra high efficiency filter course
Structure: HEPA (high efficiency particulate air filter) or ULPA (ultra high efficiency particulate air filter) filter;
Effect: filter the air atom more than 0.3 micron or 0.1 micron.
4. chemical treatment layer
Structure: gaseous ion exchange membrane;
The gaseous ion exchange membrane is a kind of special nonwoven or felt that contains a large amount of ion activity groups at fiber surface; Or be fiber textile or for the cotton fiber yarn fabric or for the chemical fibre textile thing or for the string yarn fabric or for the fiber fabric;
Effect: by gas molecules such as ion-exchange method decomposing formaldehyde, ammonia.
5. adsorption filtration layer
Structure: activated carbon or zeolite or bamboo charcoal etc. have the material of Gas Phase Adsorption characteristic, the sorbing material that also various sorbing materials are composited by a certain percentage;
Effect: pernicious gases such as benzene in the absorbed air and benzene series thing, TVOC.
6. exhausting unit
Structure: axial flow blower or centrifugal fan or fan or turbine fan;
Effect: form negative pressure, make from air inlet and enter air in the machine, discharge clean air through behind filter course, chemical treatment layer and the adsorption layer.
Main-body structure:
Be arranged in order by air intake unit 1, filter element and exhausting unit.
The air intake unit is made of decoration panel and fixed frame, and the front of its decoration panel and the side of fixed frame have air inlet.
Filter element is cavity body (section is rectangle, circle or irregularly shaped) always, cavity one end closely is connected with the fixed frame of air intake unit or is made as an integral structure component, and its other end of cavity closely is connected with the exhausting unit or is made as an integral structure component; In the cavity of filter element, closely arrange or stacked first filter layer 2, efficient/ultra high efficiency filter course 3, chemical treatment layer 4, adsorption filtration layer 5; Wherein first filter layer 2 is right after the air intake unit, the arrangement of other each layer or stack order and can make up arbitrarily according to service condition; Wherein chemical treatment layer 4 is made up of single or multiple lift gaseous ion exchange membrane.
The exhausting unit is made up of inlet chamber, exhaust outlet, blower fan, but blower fan axial flow blower, centrifugal fan, fan, turbine fan a kind of wherein; The air-flow place of entering of blower fan connects inlet chamber, and air-flow discharge place of blower fan is joined with air outlet.
Air is administered principle:
When blower fan turns round, exhausting unit inlet chamber forms a negative pressuren zone, because inlet chamber is a complete straight air duct that is connected with the air inlet of filter element and air inlet unit, so outside muddy gas flow will pass through air inlet, be input to filter element, pass through the filtration layer by layer in the filter element again, filtered pellet, microorganism, after the absorption or the chemical substance of having degraded, discharge clean air by the exhaust outlet of exhausting unit.
Effect of the present utility model:
National environmental protection product quality supervision and inspection center " examining report "
Test item Initial concentration (mg/m3) 24 hours sample concentration (mg/m3) 24 hours clearance (mg/m3)
Concentration of formaldehyde   1.11   0.113   89.8
Ammonia concentration   1.77   0.256   85.5
Benzene concentration   5.59   1.04   81.4
TOVC (TVOC) concentration   7.55   1.37   81.6

Claims (6)

1, a kind of room air is administered machine, this device is aligned in sequence with air intake unit (1), filter element and exhausting unit (6) from the air intake vent direction, described air intake unit (1) is made of decoration panel and fixed frame, and the front of its decoration panel and the side of fixed frame have air inlet; Filter element is cavity body always, and section is a rectangular shape, and cavity one end closely is connected with the fixed frame of air intake unit (1) and is made as an integral structure component, and its other end of cavity is made as an integral structure component with exhausting unit (6) tight connection; Closely arrange in the cavity of filter element and be connected with first filter layer (2), high efficiency filter layer (3), adsorption filtration layer (5) and exhausting unit (6), wherein first filter layer (2) is right after air intake unit (1), and the ordering of other each layer is the condition combining structure; Exhausting unit (6) is made up of inlet chamber, exhaust outlet and blower fan, and the air-flow place of entering of blower fan connects inlet chamber, and air-flow discharge place of blower fan is joined with air outlet; It is characterized in that: between the high efficiency filter layer (3) of this device and adsorption filtration layer (5), be provided with chemical treatment layer (4), for closely arranging the structure that is connected, the ordering of each layer is the condition combining structure between this high efficiency filter layer (3), chemical treatment layer (4) and the adsorption filtration layer (5).
2, room air according to claim 1 is administered machine, it is characterized in that: described chemical treatment layer (4) is made up of individual layer or two-layer at least above gaseous ion exchange membrane.
3, room air according to claim 1 is administered machine, it is characterized in that: closely arrange in the cavity of described filter element and be connected or for stacking the order structure that is connected.
4, room air according to claim 1 is administered machine, it is characterized in that: described blower fan or for axial flow blower or for centrifugal fan or be fan or a kind of for turbine fan.
5, room air according to claim 2 is administered machine, it is characterized in that: the material of described gaseous ion exchange membrane or for nonwoven or for felt or for fiber textile or for the cotton fiber yarn fabric or for the chemical fibre textile thing or be string yarn fabric or a kind of for the fiber fabric.
6, room air according to claim 2 is administered machine, it is characterized in that: the material fiber surface of described gaseous ion exchange membrane is coated with and contains cation or and the organic polymer of anion active group.
CNU2008200564818U 2008-03-21 2008-03-21 Machine for treating air indoor Expired - Fee Related CN201186193Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200564818U CN201186193Y (en) 2008-03-21 2008-03-21 Machine for treating air indoor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200564818U CN201186193Y (en) 2008-03-21 2008-03-21 Machine for treating air indoor

Publications (1)

Publication Number Publication Date
CN201186193Y true CN201186193Y (en) 2009-01-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200564818U Expired - Fee Related CN201186193Y (en) 2008-03-21 2008-03-21 Machine for treating air indoor

Country Status (1)

Country Link
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103212251A (en) * 2013-04-27 2013-07-24 陈银轩 Water mist processing device
CN103574779A (en) * 2013-09-18 2014-02-12 广东德隆泓达塑料制品有限公司 Air purifying equipment
CN104399331A (en) * 2014-10-20 2015-03-11 南通百博丝纳米科技有限公司 Smoke purification device
CN104399326A (en) * 2014-10-20 2015-03-11 南通百博丝纳米科技有限公司 Portable cigarette smoke collecting filter
CN105999874A (en) * 2016-06-02 2016-10-12 杜富德 Air purification bed layer and application thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103212251A (en) * 2013-04-27 2013-07-24 陈银轩 Water mist processing device
CN103574779A (en) * 2013-09-18 2014-02-12 广东德隆泓达塑料制品有限公司 Air purifying equipment
CN104399331A (en) * 2014-10-20 2015-03-11 南通百博丝纳米科技有限公司 Smoke purification device
CN104399326A (en) * 2014-10-20 2015-03-11 南通百博丝纳米科技有限公司 Portable cigarette smoke collecting filter
CN105999874A (en) * 2016-06-02 2016-10-12 杜富德 Air purification bed layer and application thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090128

Termination date: 20120321