CN105423529A - Replacement filter element device of air purifier - Google Patents

Replacement filter element device of air purifier Download PDF

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Publication number
CN105423529A
CN105423529A CN201510908811.6A CN201510908811A CN105423529A CN 105423529 A CN105423529 A CN 105423529A CN 201510908811 A CN201510908811 A CN 201510908811A CN 105423529 A CN105423529 A CN 105423529A
Authority
CN
China
Prior art keywords
replacement filter
filter element
air
housing
element device
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.)
Pending
Application number
CN201510908811.6A
Other languages
Chinese (zh)
Inventor
张伯清
胡志和
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.)
TIANJIN BERONI BIOTECHNOLOGY Co Ltd
Original Assignee
TIANJIN BERONI BIOTECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANJIN BERONI BIOTECHNOLOGY Co Ltd filed Critical TIANJIN BERONI BIOTECHNOLOGY Co Ltd
Priority to CN201510908811.6A priority Critical patent/CN105423529A/en
Publication of CN105423529A publication Critical patent/CN105423529A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002Casings; Housings; Frame constructions
    • B01D46/0005Mounting of filtering elements within casings, housings or frames
    • B01D46/0006Filter elements or cartridges installed in a drawer-like manner
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/88Replacing filter elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/15Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
    • F24F8/158Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/15Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
    • F24F8/167Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using catalytic reactions
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/192Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light

Abstract

The invention discloses a replacement filter element device of an air purifier. A replacement filter element is located in a purifier body. The purifier body comprises an air inlet, an air outlet, a fan and a shell. A replacement door is arranged on the shell. The replacement filter element is cylindrical and comprises a front filter screen, an activated carbon fiber screen, a chitosan fiber screen, a photocatalyst filter screen and an ultraviolet lamp which are arranged from outside to inside; the ultraviolet lamp is located on a center shaft of the replacement filter element, a cavity is formed between the replacement filter element and the shell and isolated from the air outlet through an isolation piece, and a metal supporting screen cylinder is arranged on the periphery of the replacement filter element. The replacement filter element device can be replaced through the replacement door, so that the use time of the air purifier is prolonged, material waste is reduced, then the problem that the manufacturing cost of the air purifier is high is effectively solved, and the air purification efficiency is greatly ensured.

Description

A kind of replacement filter element device of air purifier
Technical field
The invention belongs to air purifier field, particularly relate to a kind of replacement filter element device of air purifier.
Background technology
Air purifier is also known as " air cleaner ", air cleaner, clarifier, refer to and can adsorb, decompose or transform various air pollutants (generally comprising the finishing pollution of PM2.5, dust, pollen, peculiar smell, formaldehyde and so on, bacterium, anaphylactogen etc.), the product of effective raising air cleanliness, is mainly divided into family expenses, commercialization, industry, building.
There are multiple different technology and medium in air purifier, enable it provide air that is clean and safety to user.Conventional air purifying process has: adsorption technology, negative (just) ion technology, catalysis technique, photocatalyst technology, superstructure light mineralising technology, HEPA high efficiency filter technology, electrostatic precipitation technology etc.; Material technology mainly contains: the efficient material of photocatalyst, active carbon, synthetic fibers, HEAP, anion generator etc.Existing air purifier is adopted as compound more, namely have employed multiple purification techniques and material medium simultaneously.
The filter element device of air purifier is the most crucial parts of air purifier, filter element device can remove the harmful components such as particulate pollutant, peculiar smell in air, if but can not clean or change the filter element device of long-pending full dust, particle in time, the clean-up effect of air purifier will be caused to decline, and the dust, mould etc. accumulated on filter core also may cause secondary pollution to room air; Simultaneously existing market upper filter is many is integrated with air purifier, after air purifier uses certain time limit, air purifier all can only be discarded, cause certain waste.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of replacement filter element device of air purifier, replacement filter element device in the present invention is changed by replacing door, improve the service time of air purifier, reduce waste of material, and then effectively can solve the high problem of air purifier manufacturing cost, air purification efficiency obtains and ensures greatly simultaneously.
Technical scheme of the present invention is: a kind of replacement filter element device of air purifier, described replacement filter core is positioned at clarifier body, described clarifier body comprises air inlet, air outlet, blower fan and housing, it is characterized in that, described housing is provided with replacement door, described replacement filter core cylindrically, comprise the forward filtering net arranged from outside to inside, NACF net, chitin fiber net, photo-catalytic filtering screen and uviol lamp, described uviol lamp is positioned on the central shaft of replacement filter core, chamber is formed between described replacement filter core and housing, described chamber is isolated by spacer and air outlet, metallic support net cylinder is arranged with outside described replacement filter core, described replacement filter core is fixed in housing by base, described base is fixed by snap.
Further, described housing is cuboid, and described air inlet consists of several circular holes, is positioned on four sides of housing, and the height of air inlet is equal with replacement filter core height, and described chamber is air inlet chamber; Described air outlet is positioned at above air inlet, and described air outlet comprises a main air outlet and four air outlets, and described main air outlet is positioned at housing upper end, and described air outlet is positioned at the top of housing four sides.
Further, described base is provided with dust box.
Further, described uviol lamp is fixed on base center.
Further, described forward filtering net material is glass fibre or polytetrafluoroethylene fibre, filters particle diameter more than 0.3 micron.
Further, the cross section indentation of described NACF net.
Further, described spacer is that inner circle is outer square, one-body molded with housing, spacer internal diameter identical with photo-catalytic filtering screen internal diameter.
Further, described housing lower end inside is provided with groove, and described base is positioned at groove, and described depth of groove is equal with substructure height.
Beneficial effect of the present invention is:
1, the replacement filter element device in the present invention is changed by replacing door, and improve the service time of air purifier, reduce waste of material, air purification efficiency obtains and ensures greatly simultaneously.
2, replace filter core and comprise the forward filtering net, NACF net, chitin fiber net, photo-catalytic filtering screen and the uviol lamp that arrange from outside to inside, by multiple filtration net with the use of, make cleaned air not containing peculiar smell, not containing molecule, and other toxic and harmful.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the cross-sectional structure schematic diagram replacing filter core.
Fig. 3 is air purifier internal structure schematic diagram.
Wherein: 1, replace filter core 2, air inlet 3, air outlet 301, main air outlet
302, secondary air outlet 4, blower fan 5, housing 6, replacement door
7, forward filtering net 8, activated charcoal strainer 9, shitosan screen pack
10, photo-catalytic filtering screen 11, uviol lamp 12, chamber 13, spacer
14, metallic support net cylinder 15, base 16, buckle 17, dust box
Detailed description of the invention
Be clearly and completely described technical scheme of the present invention below in conjunction with accompanying drawing, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In describing the invention, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
As shown in the figure, a kind of replacement filter element device of air purifier, described replacement filter core 1 is positioned at clarifier body, described clarifier body comprises air inlet 2, air outlet 3, blower fan 4 and housing 5, described housing 5 is cuboid, described air inlet 2 consists of several circular holes, be positioned on four sides of housing 5, air inlet is positioned on four sides, ensure that the comprehensive of air intake direction, the height of air inlet 2 is highly equal with replacement filter core 1, and air enters enclosure interior from air inlet, directly can enter replacement filter core and be cleaned process.
Described air outlet 3 is positioned at above air inlet 2, described air outlet 3 comprises a main air outlet 301 and four air outlets 302, described main air outlet 301 is positioned at housing 5 upper end, described air outlet 302 is positioned at the top of housing 5 four sides, and the setting of multiple air outlet ensure that the gas output of clean air.
Described replacement filter core 1 cylindrically, comprise the forward filtering net 7, NACF net 8, chitin fiber net 9, photo-catalytic filtering screen 10 and the uviol lamp 11 that arrange from outside to inside, described forward filtering net material is glass fibre or polytetrafluoroethylene fibre, filter particle diameter more than 0.3 micron, containing molecule from the air that air inlet enters, tackled by forward filtering net; The cross section indentation of described NACF net, the air entered between NACF net and forward filtering net can flow along sawtooth direction, increases the contact area of NACF net and air to a certain extent, improves filter effect; The function that chitin fiber netting gear has deodorizing to eliminate the unusual smell, has added this layer of fleece, makes cleaned air not containing peculiar smell; Described uviol lamp 11 be positioned at replace filter core 1 central shaft on, photo-catalytic filtering screen forms cylindrical shape around uviol lamp, and columnar setting ensure that comprehensive by UV-irradiation of photo-catalytic filtering screen.
Chamber 12 is formed between described replacement filter core 1 and housing 5, described chamber 12 is air inlet chamber, described chamber 12 is isolated by spacer 13 and air outlet 3, described spacer 13 is that inner circle is outer square, one-body molded with housing 5, spacer 13 internal diameter identical with photo-catalytic filtering screen 10 internal diameter, air inlet chamber and spacer be arranged so that the air entering clarifier can not directly be flowed out by gas outlet, but enter replace filter core after flow out.
Metallic support net cylinder 14 is arranged with outside described replacement filter core 1, described replacement filter core 1 is fixed in housing 5 by base 15, described base 15 is fixed by buckle 16, described housing 5 lower end inside is provided with groove, described base 15 is positioned at groove, described depth of groove is highly equal with base 15, and base and groove are square.
Described housing 5 is provided with replaces door 6, replaces filter core and changes by replacing door.
Described base is provided with dust box 1, and the particulate fraction of fore filter interception can be collected by dust box, and uviol lamp is fixed on base center.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.

Claims (8)

1. the replacement filter element device of an air purifier, described replacement filter core is positioned at clarifier body, described clarifier body comprises air inlet, air outlet, blower fan and housing, it is characterized in that, described housing is provided with replacement door, described replacement filter core cylindrically, comprise the forward filtering net arranged from outside to inside, NACF net, chitin fiber net, photo-catalytic filtering screen and uviol lamp, described uviol lamp is positioned on the central shaft of replacement filter core, chamber is formed between described replacement filter core and housing, described chamber is isolated by spacer and air outlet, metallic support net cylinder is arranged with outside described replacement filter core, described replacement filter core is fixed in housing by base, described base is fixed by snap.
2. the replacement filter element device of a kind of air purifier according to claim 1, is characterized in that, described housing is cuboid, described air inlet consists of several circular holes, be positioned on four sides of housing, the height of air inlet is equal with replacement filter core height, and described chamber is air inlet chamber; Described air outlet is positioned at above air inlet, and described air outlet comprises a main air outlet and four air outlets, and described main air outlet is positioned at housing upper end, and described air outlet is positioned at the top of housing four sides.
3. the replacement filter element device of a kind of air purifier according to claim 1, is characterized in that, described base is provided with dust box.
4. the replacement filter element device of a kind of air purifier according to claim 1, is characterized in that, described uviol lamp is fixed on base center.
5. the replacement filter element device of a kind of air purifier according to claim 1, is characterized in that, described forward filtering net material is glass fibre or polytetrafluoroethylene fibre, filters particle diameter more than 0.3 micron.
6. the replacement filter element device of a kind of air purifier according to claim 1, is characterized in that, the cross section indentation of described NACF net.
7. the replacement filter element device of a kind of air purifier according to claim 2, is characterized in that, described spacer is that inner circle is outer square, one-body molded with housing, spacer internal diameter identical with photo-catalytic filtering screen internal diameter.
8. the replacement filter element device of a kind of air purifier according to claim 1, is characterized in that, described housing lower end inside is provided with groove, and described base is positioned at groove, and described depth of groove is equal with substructure height.
CN201510908811.6A 2015-12-10 2015-12-10 Replacement filter element device of air purifier Pending CN105423529A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510908811.6A CN105423529A (en) 2015-12-10 2015-12-10 Replacement filter element device of air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510908811.6A CN105423529A (en) 2015-12-10 2015-12-10 Replacement filter element device of air purifier

Publications (1)

Publication Number Publication Date
CN105423529A true CN105423529A (en) 2016-03-23

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Country Status (1)

Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106964209A (en) * 2017-04-10 2017-07-21 珠海格力电器股份有限公司 Filter core and the clarifier with it
CN107511008A (en) * 2017-09-06 2017-12-26 安徽乐金环境科技有限公司 Airstrainer
EP3521710A4 (en) * 2017-08-18 2019-12-18 GD Midea Air-Conditioning Equipment Co., Ltd. Air treatment module and air conditioner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5641343A (en) * 1996-01-25 1997-06-24 Hmi Industries, Inc. Room air cleaner
CN200973848Y (en) * 2006-12-05 2007-11-14 上海理工大学 Air purifier in internal environment
KR20110012649A (en) * 2009-07-31 2011-02-09 노정금 Duplex air cleaner that use filter and water
CN204063329U (en) * 2014-08-13 2014-12-31 厦门建霖工业有限公司 A kind of indoor air purifier
CN104315596A (en) * 2014-09-18 2015-01-28 殷敬林 Plant-simulated type air purifier
CN104785033A (en) * 2015-04-03 2015-07-22 成都小蛋科技有限公司 Air filter adopting composite filtering net

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5641343A (en) * 1996-01-25 1997-06-24 Hmi Industries, Inc. Room air cleaner
CN200973848Y (en) * 2006-12-05 2007-11-14 上海理工大学 Air purifier in internal environment
KR20110012649A (en) * 2009-07-31 2011-02-09 노정금 Duplex air cleaner that use filter and water
CN204063329U (en) * 2014-08-13 2014-12-31 厦门建霖工业有限公司 A kind of indoor air purifier
CN104315596A (en) * 2014-09-18 2015-01-28 殷敬林 Plant-simulated type air purifier
CN104785033A (en) * 2015-04-03 2015-07-22 成都小蛋科技有限公司 Air filter adopting composite filtering net

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106964209A (en) * 2017-04-10 2017-07-21 珠海格力电器股份有限公司 Filter core and the clarifier with it
CN106964209B (en) * 2017-04-10 2022-08-02 珠海格力电器股份有限公司 Filter core and have its clarifier
EP3521710A4 (en) * 2017-08-18 2019-12-18 GD Midea Air-Conditioning Equipment Co., Ltd. Air treatment module and air conditioner
US11229869B2 (en) 2017-08-18 2022-01-25 Gd Midea Air-Conditioning Equipment Co., Ltd. Air treatment module and air conditioner
CN107511008A (en) * 2017-09-06 2017-12-26 安徽乐金环境科技有限公司 Airstrainer

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Application publication date: 20160323

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