CN100498092C - Air sterilizing and filtering apparatus for individual use or used in air conditioner and ventilating apparatus - Google Patents

Air sterilizing and filtering apparatus for individual use or used in air conditioner and ventilating apparatus Download PDF

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Publication number
CN100498092C
CN100498092C CNB031308805A CN03130880A CN100498092C CN 100498092 C CN100498092 C CN 100498092C CN B031308805 A CNB031308805 A CN B031308805A CN 03130880 A CN03130880 A CN 03130880A CN 100498092 C CN100498092 C CN 100498092C
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CN
China
Prior art keywords
air
filter screen
filter
thimerosal
cleaning brush
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CNB031308805A
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Chinese (zh)
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CN1548828A (en
Inventor
王彦
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王彦
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Priority to CNB031308805A priority Critical patent/CN100498092C/en
Publication of CN1548828A publication Critical patent/CN1548828A/en
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Publication of CN100498092C publication Critical patent/CN100498092C/en

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

The air filtering and disinfecting unit may be used alone or in air conditioner or ventilator. It includes air inlet, air outlet, filtering net set between the air inlet and air outlet and blower. The present invention features that the filtering net is set around the driving shaft and the support shaft set parallelly and made to rotate by one driver to cut the air flow and the filtering net has its lower part soaked in disinfectant liquid inside a container for complete disinfection. The filtering net is one double-layer structure with even high filtering effect.

Description

A kind of independent use or be used for the air sterillization filter of air-conditioning, ventilation equipment

Technical field

The present invention relates to a kind of air sterillization filter, relate in particular to a kind of air sterillization filter that can use or be used for air-conditioning equipment or air exchange equipment separately, belong to purification, disinfecting air apparatus field.

Background technology

In densely populated city, people more and more pay close attention to the purifying problem of the indoor air in indoor especially public place, to prevent air pollution and to cause transmission of disease.At present most air cleaning unit, all be to adopt filter screen and be equipped with combination such as ozone generator, high-pressure electrostatic absorption, uviol lamp and constitute, existing filter screen generally all is dry type filter screens, it only can play the effect that stops to dust, but can not play purifications such as air play a part to sterilize, go to distinguish the flavor of.The operation principle of high-pressure electrostatic absorption is to be that to make its ionization through the charged chamber of high pressure be plasma with airborne pollutant, now make and be ionized to cation and anionic pollutant and be adsorbed on the electrically opposite high-pressure polar plate and finish purification through the high pressure adsorption chamber, it also only is the absorption to dust, can't be to the air purification that carries out disinfection.Ozone itself has the sterilization effect of eliminating the unusual smell, but when ozone concentration reaches 0.15PPM, strong stench can take place, and also possibility is carcinogenic to surpass 30 ℃ in environment temperature.

Utility model patent CN2300030, a kind of air purifier is disclosed, air exhauster, water scrubber, filter chamber, disinfection by ultraviolet light chamber that screen pack is housed by inlet are formed, the air exhauster exhaust duct inserts water scrubber water storage layer, the water scrubber air outlet connects the filter chamber, be provided with some suction filter courses in the filter chamber, filter chamber's air outlet connects the disinfection by ultraviolet light chamber.This clarifier to air wash, purification such as filtration, though can remove peculiar smell, can not air be carried out disinfection, though ultraviolet lamp can play sterilization, and its complex structure, the cost height, be not easy to apply.

China utility model CN2314279 patent, a kind of room air clarifying filter is disclosed, the I of this clarifying filter, II layer plastic foam filter course, in the activated carbon filtration stratification housing, the disinfectant container of built-in thimerosal is fixed on the outer upper end of housing and connects with the thimerosal dropper of putting upper end in the housing, blow on the plastic foam filter course by the effect of the wind-force drop of will sterilizing, though filter screen can play certain disinfective action, this sterilization obviously is inadequate.

Utility model patent CN2336251, a kind of indoor air purifier is also disclosed, its casing is the rectangular tank of a top opening, and its filter is installed by levels, except that existing filter membrane, active carbon, also increased water (or thimerosal) at bottom, with water pump water is sprayed on the filter membrane, uses air transport device again, outdoor air is filtered through the filter membrane of humidity from bottom to top, send to indoorly, reach and upgrade the purpose purify the air of a room.Though this air cleaner carries out spray water or thimerosal to filter screen, it still can not be fully to air sterillization and purification, and increases water pump apparatus structure complexity, cost are increased.The ZL patent No. 02230175.5 discloses a kind of novel fan with humidification dedusting effect, and at the anterior filter screen of installing of fan, filter screen is installed on two rotatable cylinders, and bottom roll is dipped in one and is equipped with in the tank of liquid of antibacterial material.Though this device has the filtration disinfective action, the dust on the filter screen can not in time be cleared up and influence filter effect.

The content of invention

The object of the present invention is to provide a kind of independent use or be used for the air sterillization filter of air-conditioning, ventilation equipment, it can overcome the scarce limit of existing air cleaning unit, effectively air is carried out disinfection, goes flavor, and it is simple in structure, at the bottom of the cost, be easy to generally apply.

For achieving the above object, technical scheme of the present invention is: a kind of independent use or be used for air-conditioning, air sterillization filter in the ventilation equipment, comprise: air inlet and outlet, be arranged at filter screen and air-introduced machine or hair-dryer between import and the outlet, filter screen be around shape be arranged on the driving shaft and back shaft that be arranged in parallel up and down, one drive unit links to each other with driving shaft, filter screen is around rotation by drive unit, and the direction of motion of described filter screen is cut mutually with wind direction, the filter screen bottom is provided with the container that is used for the splendid attire thimerosal, and the bottom of described ring-type filter screen is immersed in the interior thimerosal of described container, it is characterized in that: be provided with the cleaning brush that is used to clean filter screen in the container of described splendid attire thimerosal.

Described cleaning brush is at least a pair of or two pairs, is located at circulation respectively and rises or/and the both sides of decline filter screen.

Described each make the cleaning brush remain the spacing of certain pressure to filter screen to having between the cleaning brush.

Main inventive point of the present invention is: adopt the form of soaking into filter screen that air is filtered sterilization, and filter screen in the form of a ring, filter screen is under rotating driving device drives, constantly around rotation, and the direction of motion of filter screen is cut mutually with the outflow direction of wind, the both sides of filter screen are provided with cleaning brush, in real time filter screen are cleaned, soaks into, sterilizes, and have strengthened the effect to air sterillization.A kind of independent use of the present invention or be used for the air sterillization filter of air-conditioning, ventilation equipment, can further be provided with ozone generator, or electrostatic adsorption device or existing purifier such as uviol lamp, absorbent charcoal adsorber, perhaps adopt their middle one or more combination.

Owing to adopt technique scheme, compare with traditional air filtration product, the present invention has the following advantages:

Compare with traditional dry type filter net type filter, of the present inventionly not only can filter dirt, and can go the sterilization of distinguishing the flavor of, with the CN2314279 patent is disclosed thimerosal is dripped by dropper, compare by the effect thimerosal of the wind-force device that drop blows on the plastic foam filter course of will sterilizing respectively, and compare to the purifier of filter course spray water or thimerosal by pump with CN2336251 is disclosed.The bottom of the filter screen among the present invention is immersed thimerosal fully, and by the cycle rotation filter screen, the filtration fraction that makes filter screen is a real-time update, sterilizes completely, and is double-decker around the filter screen of shape, and filter effect is more good.Therefore, the present invention compared with prior art has stronger filter dirt, virus killing, sterilization, removes flue gas, the effect that eliminates the unusual smell, and it is simple in structure simultaneously.In addition, the dry type filter screen that the present invention has overcome traditional type needs periodic cleaning, clearly judge because cleaning cycle is bad, so cleaning work is often ignored by people, make filter effect reduce greatly, device performs practically no function, even can grow the defective that some bacteriums jeopardize people's health on the contrary thereon.

The present invention further is provided with cleaning brush in filtered fluid, brush falls the dust of filtration in real time, and dust is not rested on the filter screen, the secondary pollution of having avoided untimely cleaning dust to cause, and improved filter effect significantly.

With traditional multi-functional set composite, as: the compound air filter etc. that possesses dry type filtration, disinfection by ultraviolet light, ozonization is simultaneously compared, and that the design has is simple in structure, effective, multi-functional, characteristics such as stable are renderd a service in work.Characteristics such as the filter screen cleaning brush among the design has more versatility, low cost, effectiveness height, effect stability, be easy to popularize.

Description of drawings

Fig. 1 is the structural representation of the air sterillization filter of a kind of independent use of the present invention;

The specific embodiment

Be example with independent the use, referring to Fig. 1, a specific embodiment of having showed the air sterillization filter of a kind of independent use of the present invention among the figure, it comprises: housing 6, have the air intlet 9 and the outlet 10 that are oppositely arranged on the housing 6, electric fan 5, filter screen 3, be loaded with the trough-shaped container 7 of thimerosal 8, electric fan 5 is located near the import 9 of housing 6, filter screen 3 is arranged on described electric fan 5 and exports between 10, and the direction of motion of described filter screen 3 is cut mutually with the outflow direction of wind, in the present embodiment, the outflow direction of the direction of motion of filter screen 3 and wind vertically is provided with, but it is not limited to vertically be provided with, and can make wind pass filter screen and get final product.The trough-shaped container 7 of splendid attire thimerosal 8 is located at the bottom of described filter screen 3, in the present embodiment, the trough-shaped container 7 of described splendid attire thimerosal 8 is a flute profile base, is removably installed in the bottom of housing 6, be also used as support housing 6, thimerosal 8 is loaded in the flute profile base.Described filter screen 3 is a ring-type, is enclosed within driving shaft 1 and back shaft 2 outsides, and described filter screen 3 is around rotation by drive unit 12, and the bottom of described ring-type filter screen 3 is immersed in the interior thimerosal 8 of flute profile base.In the flute profile base of described splendid attire thimerosal, be provided with the cleaning brush 4 that is used to clean filter screen 3.In the present embodiment: described cleaning brush 4 is two pairs, is located at the both sides of the rising part 31 and the sloping portion 32 of circulation filter screen 3 respectively.

Filter screen 3 of the present invention keeps suitable spacing by driving shaft 1 and back shaft 2, circular filter net 3 is tightened fixing, simultaneously can be at two between centers spring (not shown) in addition, keep annular filter screen 3 when the work by its elastic force, remain tensioned state.

The two ends of driving shaft 1 are fixed by the bearing (not shown), and are connected with drive unit 12 at the one end, and drive unit 12 can connect decelerator 13 by independent motor 11 and form, and also can be equipped with decelerator again with electric fan 5 shared motor and form drive unit.Between the outer surface and cover annular filter screen 3 thereon that make driving shaft 1, have enough frictional force and drive its motion, the outside circumference of driving shaft 1 partly can have the higher relatively material of some coefficients of friction, or realize by special morphology.The velocity of rotation of driving shaft 1 remains certain moisture state with suitable circular filter net and is advisable when working.Back shaft 2 two ends fixedly make it be easy to rotate by the bearing (not shown).Circular filter net 3 is made by materials such as the yarn fabric that has water imbibition, gas permeability, flexibility relatively, nonwoven, can use for a long time and visual its life-span change in real time.Filter screen 3 drives driving shaft rotation 1 by motor 11 and deceleration device 13, drives filter screen 3 cycle rotations, carries out disinfection so that filter screen 3 constantly immerses in the thimerosal 8.

In accompanying drawing 1, electric fan 5 is to illustrate in the mode of aerofoil fan, but also can select to use centrifugal fan as required when reality is made, and electric fan 5 is located between import 9 and the filter screen 3, also can be located at filter screen 3 and exports between 10.Housing 6 is with the pattern signal of the work that adapts to aerofoil fan, but also can be made into the pattern that is fit to the centrifugal fan use as required when reality is made in the accompanying drawings.

Each is advisable so that the cleaning brush remains certain pressure to filter screen to the spacing between the cleaning brush 4.Cleaning brush 4 also can be provided with elastic device and make brush remain certain pressure to filter screen so that the mode of dismounting is fixed, and is beneficial to cleaning effect.

The effect of the flute profile base in the present embodiment has two: have suitable volume to hold an amount of thimerosal 8; Play support housing 6 effects, and be connected and fixed with easy-disassembling-assembling mode and housing 6, being convenient to the user can easily, regularly clean and change inner thimerosal 8 to inside.In addition, the liquid level display unit that is easy to observe can be housed on the flute profile base, for example be provided with watch window; Or the start-stop that automatic liquid-level switch is controlled fan is housed, or automatic liquid level alarm device is housed, it all adopts liquid level monitoring device of the prior art, renders a service to guarantee work of the present invention.

Thimerosal 8 among the present invention can the person of being to use according to own demand, use the thimerosal of the simple function that common all kinds of thimerosals modulate by a certain percentage on the market, also can be modulated into multifunctional disinfectant with cleaning, sterilization, sterilization, expelling parasite, aromatic function, thimerosal is not permanent the use, should look its clean level, effectiveness, evaporation and volatilization degree and regularly be upgraded.

The air sterillization filter behaviour in service of present embodiment is: after the energising, electric fan 5 begins to rotate, and ambient air is entered from the import 9 of device, and the annular filter screen 3 through being soaked with thimerosal 8 is discharged from exporting 10 after filtering sterilization.Driving shaft 1 is driven by drive unit 12 simultaneously, rotate along the axle center, driving cover annular filter screen 3 thereon rolls along its circumferencial direction, make the both sides (expansion of tightening partly) of annular filter screen 3, under one side direction, opposite side is upwards done the one-way movement that goes round and begins again, effect is: make the filter screen part that is adsorbed with the central various dirts of air, downward successively by upper area, enter in the thimerosal 8 in the bottom container 7,, it is cleaned and soaks by the effect of thimerosal 8 and cleaning brush 4, through the cleaning and soak after filter screen, make progress successively again, enter upper area, air is carried out filtered.Make screen pack in work, obtain real-time cleaning, sterilization, and remain its sterifiltered effectiveness.

Screen pack of the present invention for annular, capable of circulation or reciprocal use, can clean screen pack in real time and different medicaments in addition.Simultaneously, in the present embodiment, owing to be provided with liquid level monitoring device, it is more directly perceived that it should need labor cleaning's state to show, therefore made things convenient for people's use.

What should give explanation is, the above embodiment of the present invention, and non-limiting protection domain, and the present invention can be at different user demands, is made into to be fit to that different occasions use, profile and the whole type that varies in size, as: domestic type, public type or the like.Also can be made into the multifunctional and composite type of devices such as being added with disinfection by ultraviolet light, ozonization, heating disinfection.And it can also remove housing 6, and the present invention can also be located in air-conditioning equipment, pressure fan or the air exchanger, and sterilization carries out disinfection when carrying out air exchange or temperature adjustment.

Claims (3)

1. one kind is used or is used for air-conditioning separately, air sterillization filter in the ventilation equipment, comprise: air inlet and outlet, be arranged at filter screen and air-introduced machine or hair-dryer between import and the outlet, filter screen be around shape be arranged on the driving shaft and back shaft that be arranged in parallel up and down, one drive unit links to each other with driving shaft, filter screen is around rotation by drive unit, the direction of motion of filter screen is cut mutually with wind direction, the filter screen bottom is provided with the container that is used for the splendid attire thimerosal, and the bottom of described ring-type filter screen is immersed in the interior thimerosal of described container, it is characterized in that: be provided with the cleaning brush that is used to clean filter screen in the container of described splendid attire thimerosal.
2. a kind of independent use according to claim 1 or be used for the air sterillization filter of air-conditioning, ventilation equipment, it is characterized in that: described cleaning brush is at least a pair of or two pairs, being located at circulation respectively and rising or/and the both sides of decline filter screen.
3. a kind of independent use according to claim 1 and 2 or be used for the air sterillization filter of air-conditioning, ventilation equipment is characterized in that: described each to having the spacing that makes the cleaning brush remain certain pressure to filter screen between the cleaning brush.
CNB031308805A 2003-05-22 2003-05-22 Air sterilizing and filtering apparatus for individual use or used in air conditioner and ventilating apparatus CN100498092C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB031308805A CN100498092C (en) 2003-05-22 2003-05-22 Air sterilizing and filtering apparatus for individual use or used in air conditioner and ventilating apparatus

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Application Number Priority Date Filing Date Title
CNB031308805A CN100498092C (en) 2003-05-22 2003-05-22 Air sterilizing and filtering apparatus for individual use or used in air conditioner and ventilating apparatus

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CN1548828A CN1548828A (en) 2004-11-24
CN100498092C true CN100498092C (en) 2009-06-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102679487A (en) * 2012-05-07 2012-09-19 宋伟增 Humidifier

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100393361C (en) * 2006-04-28 2008-06-11 陕西师范大学 Hanging type air disinfection device for respiratory infectious disease
CN103925660A (en) * 2014-04-28 2014-07-16 海信(山东)空调有限公司 Air purifying device for duct commercial air conditioner and duct commercial air conditioner
CN104121632A (en) * 2014-07-28 2014-10-29 富阳兴远仪器仪表经营部 Air purifier convenient to maintain
CN104748264A (en) * 2015-02-12 2015-07-01 许奇艺 Air conditioner based on bionics
CN105485815A (en) * 2015-11-30 2016-04-13 沙洲职业工学院 Efficient humidifying and filtering device
CN107307722A (en) * 2017-06-26 2017-11-03 深圳市晓控通信科技有限公司 It is a kind of that there is purification and the intelligent curtain of humidifying air function
CN107485941A (en) * 2017-09-06 2017-12-19 安徽乐金环境科技有限公司 A kind of Novel filter device
CN107441845A (en) * 2017-09-06 2017-12-08 安徽乐金环境科技有限公司 A kind of Novel filter device
CN108317603B (en) * 2018-02-02 2019-08-20 上海科信检测科技有限公司 A kind of strainer self-cleaning air filtering method
CN110252049A (en) * 2019-06-21 2019-09-20 湖南省宝满科技开发有限公司 A kind of auto cleaning system of room conditioning
CN110578971A (en) * 2019-09-05 2019-12-17 新昌县博衍智能科技有限公司 Self-cleaning air conditioner outdoor unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2536949Y (en) * 2002-03-26 2003-02-19 干方飞 Electric fan with humidifying and dustproof function
CN2628917Y (en) * 2003-05-23 2004-07-28 王彦 Air sterilization filtering apparatus for solo use or used in air conditioner and ventilating equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2536949Y (en) * 2002-03-26 2003-02-19 干方飞 Electric fan with humidifying and dustproof function
CN2628917Y (en) * 2003-05-23 2004-07-28 王彦 Air sterilization filtering apparatus for solo use or used in air conditioner and ventilating equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102679487A (en) * 2012-05-07 2012-09-19 宋伟增 Humidifier
CN102679487B (en) * 2012-05-07 2014-06-25 宋伟增 Humidifier

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