CN101245941B - Indoor air oxygen-compensating and refreshing device - Google Patents

Indoor air oxygen-compensating and refreshing device Download PDF

Info

Publication number
CN101245941B
CN101245941B CN2008100177097A CN200810017709A CN101245941B CN 101245941 B CN101245941 B CN 101245941B CN 2008100177097 A CN2008100177097 A CN 2008100177097A CN 200810017709 A CN200810017709 A CN 200810017709A CN 101245941 B CN101245941 B CN 101245941B
Authority
CN
China
Prior art keywords
oxygen
polyoxy
chamber housing
magnetization
magnetic
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
CN2008100177097A
Other languages
Chinese (zh)
Other versions
CN101245941A (en
Inventor
张宗权
鲁百佐
杨宗立
刘志存
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.)
Shaanxi Normal University
Original Assignee
Shaanxi Normal University
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 Shaanxi Normal University filed Critical Shaanxi Normal University
Priority to CN2008100177097A priority Critical patent/CN101245941B/en
Publication of CN101245941A publication Critical patent/CN101245941A/en
Application granted granted Critical
Publication of CN101245941B publication Critical patent/CN101245941B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

The invention provides an indoor air oxygen supplementation refreshing device. A ventilation dustproof net is arranged at the upper part of an oxygen enrichment magnetized chamber shell which is arranged outdoors; the lower part in the oxygen enrichment magnetized chamber shell is filled with water; a polyoxy magnetized wheel with the lower part arranged in water is arranged on the front side wall and the rear side wall of the oxygen enrichment magnetized chamber shell; a speed regulating motor is arranged out of the oxygen enrichment magnetized shell; the output shaft of the speed regulating motor is connected with the polyoxy magnetized wheel by a connection part; the lower part of the internal wall of the oxygen enrichment magnetized chamber shell is provided with an ultrasonic transducer which faces to the polyoxy magnetized wheel; an ultrasonic atomization shell is arranged in an indoor atomization chamber shell which is communicated with the oxygen enrichment magnetized chamber shell by a communicated pipe; the lower part of the external side of the atomization chamber shell is provided with a drain valve. The indoor air oxygen supplementation refreshing device has the advantages of reasonable design, simple structure, low cost of products, high oxygen enrichment efficiency, convenient application and maintenance, etc., and can be used as an indoor air refreshing, purifying and moistening device.

Description

Indoor air oxygen-compensating and refreshing device
Technical field
The invention belongs to the air purifying process field, be specifically related to a kind of air freshener that utilizes ultrasonic atomizatio oxygen-enriched magnetic water.
Background technology
In the forest, waterfall is other often gives the people a kind of relaxed and joyful, a tired sensation of losing.Trace it to its cause, key is the quality of people institute breathe air this moment, and promptly airborne anion and oxygen content are far above the room air in the city.Therefore people want to build the breathing environment of a kind of high-negative ion content and high Rich Oxygen Amount in the environment of routine work life by every possible means.With increase work efficiency, good for health.As emerging " oxygen bar " in the city, promptly be effective trial of people.But often to adopt special-purpose oxygen source in this environment, and cost height, dangerous big, can't apply in common occasion.How to utilize safety, cheapness, effective method to replenish fresh oxygen, solve the deterioration problem of present living environment air quality, be subjected to people's common concern to the living space.The patent No. is that ZL96228705.9, denomination of invention are the Chinese utility model patent of " atomizing oxygenerator ", a kind of atomizing oxygenerator is provided, this atomizing oxygenerator is to adopt the liquid oxygen-making agent and the distintegrant that are arranged in the device to carry out chemical reaction generation oxygen, mix with water smoke after the pure water atomizing then, arrange again to indoor.This oxygenerator has certain effect, but atomizing oxygenerator itself and outdoor isolation, and oxygen relies on oxygen-making agent to produce fully, and oxygen-making agent cost height, oxygen yield are little, and the regular interpolation oxygen-making agent of need, and its waste liquid can produce certain environmental problem.The patent No. is that ZL200420054811.1, denomination of invention are the Chinese utility model patent of " air cleaner that possesses oxygen generator ", a kind of air cleaner that possesses oxygen generator is provided, this air cleaner is with membrane separation process the outdoor airborne oxygen separation of sending into to be come out, and sends into indoor.Though this device can be to indoor effective supplemental oxygen, the oxygen separative efficiency of pellicle is low, and easily stops up, and the oxygenating amount is subjected to obvious restriction.
Summary of the invention
Technical problem to be solved by this invention is to overcome the shortcoming of above-mentioned oxygenerator, provide a kind of reasonable in design, simple in structure, product cost is low, oxygen enrichment efficient height, working service indoor air oxygen-compensating and refreshing device easily.
Solving the problems of the technologies described above the technical scheme that is adopted is: be arranged on outdoor housing top, oxygen-enriched magnetic chamber and be provided with the dust control by ventilation net, water is equipped with in bottom in the housing of oxygen-enriched magnetic chamber, the polyoxy magnetization wheel that the bottom is in water is set on the front and back sidewall of oxygen-enriched magnetic chamber housing, oxygen-enriched magnetic chamber housing is outside equipped with buncher, the output shaft of buncher links with connector and polyoxy magnetization wheel, inner walls bottom, oxygen-enriched magnetic chamber is provided with the ultrasonic transducer towards polyoxy magnetization wheel, be provided with the ultrasonic atomizatio sheet in the indoor spray chamber housing that links by cross over pipe with oxygen-enriched magnetic chamber housing, the outer lower portion of spray chamber housing is provided with discharging valve.
Polyoxy magnetization wheel of the present invention is: be sleeved on the outer axle sleeve of wheel shaft and be provided with 2 skeleton dishes at least, wheel shaft links with connector and buncher, each skeleton dish is provided with equal number and at least 2 skeletons, be provided with 1 polyoxy magnetization unit on the adjacent skeleton dish between the corresponding skeleton, the outer periphery of polyoxy magnetization unit is equipped with non-magnetic conduction fixed network.
Polyoxy magnetization unit of the present invention is: on the corresponding skeleton of adjacent skeleton dish between two different permanent magnets of polarity, be provided with magnetic medium in the non-magnetic conduction fixed network.
Magnetic medium of the present invention is stainless magnetic conduction steel wool or stainless magnetic conduction foam metal.
Permanent magnet of the present invention is a rare-earth permanent magnet.
The present invention is transported in the water after adopting polyoxy magnetization wheel that airborne oxygen separation is assembled, adopt ultrasonic transducer radiate supersonic wave in water simultaneously, act on magnetic medium, the oxygen of desorb magnetic medium surface absorption, oxygen fully is dissolved in the water, the wheel of polyoxy magnetization simultaneously is with respect to water sports, make the water body magnetization, thereby make oxygen-enriched magnetic water, and adopt the ultrasonic atomizatio sheet that oxygen-enriched magnetic water is atomized fast, and produce the water smoke of high-negative ion and oxygen content, spray into the living space, indoor air is carried out oxygenating, moistening, depositing dust, purify, reach pure and fresh and purpose that purify the air of a room.Advantage such as that the present invention has is reasonable in design, simple in structure, product cost is low, oxygen generation efficiency is high, working service is convenient can be used as indoor air refreshing and purifying device.
Description of drawings
The structural representation of Fig. 1 one embodiment of the invention.
Fig. 2 is the front view of polyoxy magnetization wheel 3 among Fig. 1.
Fig. 3 is the A-A cutaway view of Fig. 2.
The specific embodiment
The present invention is described in more detail below in conjunction with drawings and Examples, but the invention is not restricted to these embodiment.
Embodiment 1
In Fig. 1, the indoor air oxygen-compensating and refreshing device of present embodiment is made of oxygen-enriched magnetic chamber housing 1, buncher 2, polyoxy magnetization wheel 3, dust control by ventilation net 4, ultrasonic transducer 5, cross over pipe 6, ultrasonic atomizatio sheet 7, spray chamber housing 8, discharging valve 9 connections.
Oxygen-enriched magnetic chamber housing 1 is arranged on outdoor, be fixedly connected with the screw threads for fastening connector on housing 1 top, oxygen-enriched magnetic chamber dust control by ventilation net 4 is installed, the air that dust control by ventilation net 4 is used for entering in the oxygen-enriched magnetic chamber housing 1 filters, water is equipped with in bottom in the oxygen-enriched magnetic chamber housing 1, polyoxy magnetization wheel 3 is installed on the front and back sidewall of oxygen-enriched magnetic chamber housing 1, buncher 2 is installed on the front side wall of oxygen-enriched magnetic chamber housing 1, the output shaft of buncher 2 links with connector and polyoxy magnetization wheel 3, drives 3 rotations in oxygen-enriched magnetic chamber housing 1 of polyoxy magnetization wheel behind buncher 2 and the power connection.During 3 rotations of polyoxy magnetization wheel, the first half of polyoxy magnetization wheel 3 in air, the latter half is immersed in the water, polyoxy magnetization wheel 3 with airborne oxygen separation assemble the back by continuous rotational conveyance in water.Be fixedly connected on housing 1 inwall of oxygen-enriched magnetic chamber ultrasonic transducer 5 is installed, ultrasonic transducer 5 is towards polyoxy magnetization wheel 3, ultrasonic transducer 5 is immersed in the water, provide power supply by supersonic generator as ultrasonic transducer 5 when using, ultrasonic transducer 5 is used to produce ultrasonic wave, the ultrasonic wave of ultrasonic transducer 5 radiation acts on the polyoxy magnetization wheel 3, makes absorption oxygen fast desorption thereon and fully soluble in water.Ultrasonic transducer 5 adopts pulse operation, and every work 1~5 second stops 1~5 second, and the operating frequency of ultrasonic transducer 5 is 20~200KHz, and hyperacoustic sound intensity is 1~50W/cm 2, the concrete pulse working time of ultrasonic transducer 5, the frequency of ultrasonic transducer 5, the design of hyperacoustic sound intensity are determined according to the concrete structure of polyoxy magnetization wheel 3 and the size of working space of the present invention.The water of bottom obtains magnetization in the oxygen-enriched magnetic chamber housing 1 in the rotation of polyoxy magnetization wheel 3, because the dissolved oxygen ability of magnetized drinking water is apparently higher than light water, make the oxygen enrichment degree of oxygen-enriched magnetic chamber housing 1 interior water significantly improve, finally make the water in the oxygen-enriched magnetic chamber housing 1 become oxygen enrichment degree height, the sufficient oxygen-enriched magnetic water of magnetization.
Spray chamber housing 8 is arranged on indoor, when in spray chamber housing 8, adding water, nozzle by spray chamber housing 8 adds, spray chamber housing 8 usefulness cross over pipes 6 link with oxygen-enriched magnetic chamber housing 1, oxygen-enriched magnetic water in the oxygen-enriched magnetic chamber housing 1 flows in the spray chamber housing 8 through cross over pipe 6, be suspended with ultrasonic atomizatio sheet 7 in the oxygen-enriched magnetic water in the spray chamber housing 8, ultrasonic atomizatio sheet 7 is a self-floating, ultrasonic atomizatio sheet 7 links to each other with ultrasonic atomizatio sheet 7 power supplys by lead during use, ultrasonic atomizatio sheet 7 is with the oxygen-enriched magnetic water atomization in the spray chamber housing 8, spray to indoor, to the indoor anion that replenishes new fresh oxygen and ultrasonic atomizatio generation, make indoor air become pure and fresh, moistening.Outer lower portion at spray chamber housing 8 is equipped with discharging valve 9 by thread connection, and the water in the spray chamber housing 8 can be emitted from discharging valve 9.
Fig. 2,3 has provided the structural representation of 3 one embodiment of polyoxy magnetization wheel, and in Fig. 2,3, the polyoxy of present embodiment magnetization wheel 3 is made of wheel shaft 3-1, axle sleeve 3-2, skeleton 3-3, permanent magnet 3-4, magnetic medium 3-5, non-magnetic conduction fixed network 3-6 connection.
The skeleton 3-3 of 6 radial equipartitions of present embodiment employing is connected as a single entity and constitutes the skeleton dish, the skeleton dish is the stainless steel insert dish of magnetic conduction, also can be non-magnet material skeleton dish, uniform on axle sleeve 3-2 4 skeleton dishes are installed, wheel shaft 3-1 is sleeved in the axle sleeve 3-2, wheel shaft 3-1 links with connector and buncher 2, and the two ends of wheel shaft 3-1 are installed on the front and back sidewall of oxygen-enriched magnetic chamber housing 1.The medial surface of left end skeleton 3-3 is stained with permanent magnet 3-4, and permanent magnet 3-4 is shaped as cuboid, and the outer face of permanent magnet 3-4 is that the S utmost point, inner face are the N utmost point.The medial surface of right-hand member skeleton 3-3 is stained with permanent magnet 3-4, and the outer face of permanent magnet 3-4 is that the N utmost point, inner face are the S utmost point.Respectively be stained with permanent magnet 3-4 on the left and right side of the middle skeleton 3-3 in left side, the left side of left side permanent magnet 3-4 is that the S utmost point, right side are the N utmost point, and the left side of right side permanent magnet 3-4 is that the S utmost point, right side are the N utmost point.Respectively be stained with permanent magnet 3-4 on the left and right side of the middle skeleton 3-3 in right side, the left side of left side permanent magnet 3-4 is that the S utmost point, right side are the N utmost point, and the left side of right side permanent magnet 3-4 is that the S utmost point, right side are the N utmost point.Above-mentioned permanent magnet 3-4 is a Fe-B rare-earth permanent magnet, the magnetic induction intensity of permanent magnet 3-4 is not less than 2500 Gausses, and the concrete magnetic induction intensity of permanent magnet 3-4 should design according to the size of the processed water yield, the concrete number that permanent magnet 3-4 is set and the size of working space of the present invention.Be filled with stainless magnetic conduction steel wool between the permanent magnet 3-4 of permanent magnet 3-4 on the left end skeleton 3-3 and middle left side skeleton 3-3 upper left side, stainless magnetic conduction steel wool is the embodiment of magnetic medium 3-5, be filled with stainless magnetic conduction steel wool between the permanent magnet 3-4 on the last right side of permanent magnet 3-4 on the right-hand member skeleton 3-3 and middle right side skeleton 3-3, be filled with stainless magnetic conduction steel wool between the permanent magnet 3-4 on the last right side of skeleton 3-3, middle left side and the permanent magnet 3-4 of middle right side skeleton 3-3 upper left side, the opposite polarity permanent magnet 3-4 in stainless magnetic conduction steel wool and both sides constitutes a polyoxy magnetization unit, with the screw threads for fastening connector non-magnetic conduction fixed network 3-6 is installed on corresponding two skeleton 3-3 on the adjacent skeleton dish, non-magnetic conduction fixed network 3-6 is used for stainless magnetic conduction steel wool is wrapped between the permanent magnet 3-4 of both sides.The stainless magnetic conduction steel wool of bigger serface is filled between the permanent magnet 3-4, produces high-gradient magnetic field on the surface, airborne oxygen is fully separated and is adsorbed on its surface, realizes separating from air and assembling oxygen.Stainless magnetic conduction steel wool in the immigration water body is under the ultrasonic wave effect that ultrasonic transducer 5 is produced, the oxygen fast desorption of its absorption is also fully soluble in water, 3 pairs of water body oxygenations repeatedly of polyoxy magnetization wheel of rotating continuously, polyoxy magnetization wheel 3 with respect to water sports fully magnetizes water body simultaneously, thereby makes the water in the oxygen-enriched magnetic chamber housing 1 become oxygen-enriched magnetic water.
The structure of the structure of the polyoxy magnetization unit of being installed on other skeleton 3-3 on four skeleton dishes and above-mentioned polyoxy magnetization unit is identical.On the skeleton 3-3 on four skeleton dishes of present embodiment 18 polyoxy magnetization units are installed altogether.
Embodiment 2
2 skeleton dishes are installed on the axle sleeve 3-2 of present embodiment, the skeleton dish is connected as a single entity by 12 skeleton 3-3 of radial equipartition and constitutes, 12 polyoxy magnetization units are installed on 2 skeleton dishes altogether, and the structure of polyoxy magnetization unit is identical with the polyoxy magnetization unit of embodiment 1.The connecting relation of other parts and parts is identical with embodiment 1.
Embodiment 3
The axle sleeve 3-2 of present embodiment goes up uniform 12 the skeleton dishes that are equipped with, the skeleton dish is connected as a single entity by 2 skeleton 3-3 of radial equipartition and constitutes, 22 polyoxy magnetization units are installed on 12 skeleton dishes altogether, and the structure of polyoxy magnetization unit is identical with the polyoxy magnetization unit of embodiment 1.The connecting relation of other parts and parts is identical with embodiment 1.
Embodiment 4
The axle sleeve 3-2 of present embodiment goes up uniform 5 the skeleton dishes that are equipped with, the skeleton dish is connected as a single entity by 9 skeleton 3-3 of radial equipartition and constitutes, 36 polyoxy magnetization units are installed on 5 skeleton dishes altogether, and the structure of polyoxy magnetization unit is identical with the polyoxy magnetization unit of embodiment 1.The connecting relation of other parts and parts is identical with embodiment 1.
Embodiment 5
In above embodiment 1~4, the magnetic medium 3-5 that installs between the different permanent magnet 3-4 of two polarity of polyoxy magnetization unit is stainless magnetic conduction foam metal.The connecting relation of other parts and parts is identical with respective embodiments.
Embodiment 6
In above embodiment 1~5, permanent magnet 3-4 is the samarium cobalt rare earth permanent magnet body, also can adopt other rare-earth permanent magnet.The connecting relation of other parts and parts is identical with respective embodiments.
Operation principle of the present invention is as follows:
The present invention is in when operation, is arranged on polyoxy magnetization wheel 3 in the oxygen-enriched magnetic chamber housing 1 by buncher 2 driven rotary, and the first half of polyoxy magnetization wheel 3 is exposed in the air, and the Lower Half of polyoxy magnetization wheel 3 is dipped in the water in the oxygen-enriched magnetic chamber housing 1.The surperficial high-gradient magnetic field that forms of the bigger serface magnetic medium 3-5 that is provided with between the permanent magnet 3-4 of polyoxy magnetization unit on 3 is taken turns in the polyoxy magnetization, airborne oxygen is fully separated being adsorbed on its surface, realizes efficient separation and gathering oxygen from air.Simultaneously, polyoxy magnetization wheel 3 rotates under buncher 2 drives, continuously move into the magnetic medium 3-5 of adsorption of oxygen in the water, the ultrasonic wave that is arranged on ultrasonic transducer 5 radiation in the water in the oxygen-enriched magnetic chamber housing 1 acts on the magnetic medium 3-5, makes absorption oxygen fast desorption thereon and fully soluble in water.Simultaneously, in the rotating process, polyoxy magnetization wheel 3 produces relative motions with water body to polyoxy magnetization wheel 3 continuously in water, and the water body cutting magnetic line fully magnetizes water, forms the Rich Oxygen Amount height, magnetizes sufficient oxygen-enriched magnetic water.Flow to oxygen-enriched magnetic water in the spray chamber housing 8 through 7 atomizings of ultrasonic atomizatio sheets, spray to indoorly, replenished the anion that new fresh oxygen and ultrasonic atomizatio produce, make indoor air become pure and fresh, moistening to indoor.Simultaneously,, be easy to the interior airborne grit of adsorption chamber and be condensed into big particles settling, make indoor air be purified because magnetized drinking water fogmeter surface tension is little.

Claims (4)

1. indoor air oxygen-compensating and refreshing device, be arranged on outdoor oxygen-enriched magnetic chamber housing (1) top and be provided with dust control by ventilation net (4), water is equipped with in bottom in the oxygen-enriched magnetic chamber housing (1), the polyoxy magnetization wheel (3) that the bottom is in water is set on the front and back sidewall of oxygen-enriched magnetic chamber housing (1), oxygen-enriched magnetic chamber housing (1) is outside equipped with buncher (2), the output shaft of buncher (2) links with connector and polyoxy magnetization wheel (3), oxygen-enriched magnetic chamber housing (1) inwall bottom is provided with the ultrasonic transducer (5) towards polyoxy magnetization wheel (3), in the indoor spray chamber housing (8) that links by cross over pipe (6) with oxygen-enriched magnetic chamber housing (1), be provided with ultrasonic atomizatio sheet (7), the outer lower portion of spray chamber housing (8) is provided with discharging valve (9), it is characterized in that said polyoxy magnetization wheel (3) is: be sleeved on the outer axle sleeve (3-2) of wheel shaft (3-1) and be provided with 2 skeleton dishes at least, wheel shaft (3-1) links with connector and buncher (2), each skeleton dish is provided with equal number, and at least 2 skeletons (3-3), be provided with 1 polyoxy magnetization unit on the adjacent skeleton dish between the corresponding skeleton (3-3), the outer periphery of polyoxy magnetization unit is equipped with non-magnetic conduction fixed network (3-6).
2. according to the described indoor air oxygen-compensating and refreshing device of claim 1, it is characterized in that said polyoxy magnetization unit is: between the last two different permanent magnets of polarity of corresponding skeleton (3-3) (3-4) of adjacent skeleton dish, in the non-magnetic conduction fixed network (3-6), be provided with magnetic medium (3-5).
3. according to the described indoor air oxygen-compensating and refreshing device of claim 2, it is characterized in that: said magnetic medium (3-5) is stainless magnetic conduction steel wool or stainless magnetic conduction foam metal.
4. according to the described indoor air oxygen-compensating and refreshing device of claim 2, it is characterized in that: said permanent magnet (3-4) is a rare-earth permanent magnet.
CN2008100177097A 2008-03-14 2008-03-14 Indoor air oxygen-compensating and refreshing device Expired - Fee Related CN101245941B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008100177097A CN101245941B (en) 2008-03-14 2008-03-14 Indoor air oxygen-compensating and refreshing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008100177097A CN101245941B (en) 2008-03-14 2008-03-14 Indoor air oxygen-compensating and refreshing device

Publications (2)

Publication Number Publication Date
CN101245941A CN101245941A (en) 2008-08-20
CN101245941B true CN101245941B (en) 2010-06-02

Family

ID=39946537

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008100177097A Expired - Fee Related CN101245941B (en) 2008-03-14 2008-03-14 Indoor air oxygen-compensating and refreshing device

Country Status (1)

Country Link
CN (1) CN101245941B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108934985A (en) * 2018-06-29 2018-12-07 芜湖迅创信息科技有限公司 A kind of automatic injection apparatus that can uniformly humidify for garden landscape
CN114053799B (en) * 2021-11-30 2022-11-29 北京莱比特环保科技有限公司 Light-oxygen deodorization system for smart factory and deodorization method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2390128Y (en) * 1998-07-29 2000-08-02 陈鹏 Aeration air conditioner
CN2699664Y (en) * 2003-12-15 2005-05-18 胡浩鑫 Water magnetized type automatic aerator impeller
CN1749660A (en) * 2005-10-20 2006-03-22 陕西师范大学 Light and source catalytic air sterilizing and purifying device for ventilation system of central air conditioner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2390128Y (en) * 1998-07-29 2000-08-02 陈鹏 Aeration air conditioner
CN2699664Y (en) * 2003-12-15 2005-05-18 胡浩鑫 Water magnetized type automatic aerator impeller
CN1749660A (en) * 2005-10-20 2006-03-22 陕西师范大学 Light and source catalytic air sterilizing and purifying device for ventilation system of central air conditioner

Also Published As

Publication number Publication date
CN101245941A (en) 2008-08-20

Similar Documents

Publication Publication Date Title
CN104061628A (en) Air purifier with compound air cleaning system
CN101245941B (en) Indoor air oxygen-compensating and refreshing device
CN201636999U (en) Smoke-removing air purifier
CN205842874U (en) A kind of air purifier using water filtration
CN101244861B (en) Device and method for producing oxygen-enriched magnetization domestic water
CN202769839U (en) Small household oxygen bar
CN204240495U (en) Air purifier
CN108413509A (en) One kind removing formaldehyde dust air purifier
CN203694776U (en) Indoor air purifier
CN210921727U (en) Air purification removes haze device
CN101244375B (en) Magnetically reinforced photocatalysis wind wheel and air purification method
CN201944957U (en) Improved air purifier
CN204555065U (en) A kind of air disinfection device
CN203389421U (en) Outer housing of water purifier
CN208765123U (en) A kind of anion removes haze oxygen-increasing device
CN208612108U (en) A kind of indoor harmful gas purification device
CN101244862B (en) Magnetic sound field cooperated aquifer oxygenation purification process method and device
CN210699251U (en) Indoor air purifier
CN206430275U (en) Air purification equipment
CN214345479U (en) Plasma disinfection purifier
CN212511632U (en) Fresh air processing device and air processing system
KR200435074Y1 (en) Water directly connected humidifier combined use water tank.
CN207119207U (en) Small size air cleaner
CN210855694U (en) Integrated sewage treatment system
CN208269289U (en) One kind removing formaldehyde dust air purifier

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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: 20100602

Termination date: 20130314