CN110375394A - A kind of fungi-proofing layer of breathing freely between junction chamber is inside and outside - Google Patents

A kind of fungi-proofing layer of breathing freely between junction chamber is inside and outside Download PDF

Info

Publication number
CN110375394A
CN110375394A CN201910639502.1A CN201910639502A CN110375394A CN 110375394 A CN110375394 A CN 110375394A CN 201910639502 A CN201910639502 A CN 201910639502A CN 110375394 A CN110375394 A CN 110375394A
Authority
CN
China
Prior art keywords
fungi
ventilation duct
circular slab
layer
proofing
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
CN201910639502.1A
Other languages
Chinese (zh)
Inventor
王晓庆
许诺
陈罡星
丰海波
杜二威
张永鹏
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.)
Beijing Shuimu Nine Days Technology Co Ltd
Original Assignee
Beijing Shuimu Nine Days Technology 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 Beijing Shuimu Nine Days Technology Co Ltd filed Critical Beijing Shuimu Nine Days Technology Co Ltd
Priority to CN201910639502.1A priority Critical patent/CN110375394A/en
Publication of CN110375394A publication Critical patent/CN110375394A/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
    • 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
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/04Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • 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
    • 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
    • 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
    • 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
    • F24F8/24Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
    • 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 present invention relates to technical field of air purification, and disclose a kind of junction chamber it is inside and outside between fungi-proofing layer of breathing freely, including ventilation duct, the inside of ventilation duct is equipped with circular slab, and the quantity of circular slab is two, is equipped with fungi-proofing plate between two circular slabs, the inner wall of ventilation duct is equipped with sterilizing layer, the water injection hole above sterilizing layer, the water injection pipe being equipped with outside water injection hole on ventilation duct are offered on ventilation duct, the inner wall of ventilation duct is equipped with sterilization plate.Outdoor air passes through three steps when introducing indoor, the outer bacterium of first step preventing portion locellus enters in ventilation duct, second step takes out the bacterium in outdoor air by disinfectant, eventually by the bacterium in high temperature removal air, so that outdoor air keeps a clean state when importing indoor, so that indoor air quality is higher, so that inhabitation personnel are located in a relatively preferable environment, prevent a series of problem, further such that the bacteria containing amount in air is lower.

Description

A kind of fungi-proofing layer of breathing freely between junction chamber is inside and outside
Technical field
Fungi-proofing layer of breathing freely the present invention relates to technical field of air purification, between specially a kind of junction chamber is inside and outside.
Background technique
Air-borne bacteria is main aeroplankton, is to the type resistant compared with dry environment and ultraviolet light, master There is the Coccus (aerobic bacteria including Sarcina) for being attached to and flying up on dust from ground, forms the aerobic of spore Property bacillus (such as bacillus subtilis), the wild yeasts such as Torula, the spore etc. of the moulds such as mould.
With the development of industry, air quality gradually decreases, and more and more crowds buy air purifier, takes out indoor The particles sundries such as dust, so that air quality is pure and fresh, and room air is in purification, is all from outdoor introducing fresh air, then by room Internal haze air is rejected, and is discharged by air purifier, as air purifier can purify the air of a room, but when in use, There is no sterilizing functions for air purifier, and outdoor air contains a large amount of bacteriums, and when air being caused to be re-introduced into interior, band is to a large amount of Bacterium remains indoors, while old air, in discharge, part bacterial adsorption is on air cleaning facility, prolonged use, Along with the breeding of bacterium, although room air is caused to take out sundries, air-borne bacteria content substantial increase, bacteria breed is thin Bacterium can not be eliminated, and room air peculiar smell is big, cause a large amount of bacteriums to be taken directly human body or be adsorbed on human body surface and be difficult to take Out, lead to the reduction of inspirator's health states, cause a series of diseases when serious, and in household when adjoint children, due to youngster Virgin resistance is lower, it is easier to cause some pathogenies, be not conducive to good health, room air bacteria containing amount is larger.
Summary of the invention
For the deficiency of above-mentioned background technique, the present invention provides the fungi-proofing layer of breathing freely between inside and outside a kind of junction chamber, tools The advantages of standby fungi-proofing, sterilization, solves the problems, such as background technique proposition.
The invention provides the following technical scheme: the fungi-proofing layer of breathing freely between a kind of junction chamber is inside and outside, including ventilation duct, it is described The inside of ventilation duct is equipped with circular slab, and the quantity of the circular slab is two, is equipped with fungi-proofing plate between two circular slabs, The inner wall of the ventilation duct is equipped with sterilizing layer, and the water injection hole above sterilizing layer is offered on the ventilation duct, described logical The water injection pipe being equipped with outside water injection hole on air hose, the inner wall of the ventilation duct are equipped with sterilization plate, the sterilization plate Inside is filled with packing layer, and the circular slab, fungi-proofing plate, sterilizing layer, sterilization plate are from left to right sequentially arranged in the interior of ventilation duct Portion simultaneously constitutes fungi-proofing layer.
Preferably, the material of the circular slab is stainless steel material, and air hole is offered on the circular slab, described ventilative Hole annular is spaced substantially equidistant on circular slab, and the anti-microbial inoculum of nano silver is coated on the outer wall of the circular slab.
Preferably, screw rod is slidably connected in the middle part of the circular slab and fungi-proofing plate, the end of the screw rod is through circle Plate and the outside for extending to circular slab, the both ends of the screw rod are separately installed with nut, the diameter of the nut greatly with screw rod with The diameter of circular slab joint.
Preferably, the material of the sterilizing layer is ventilative sponge, and the moisture content of the sterilizing layer is 85%.
Preferably, the shape of the water injection hole is cone, and the aperture at the top of the water injection hole is less than water filling bottom of the tube Aperture is equipped with valve on the water injection pipe.
Preferably, the shape outside the sterilization plate is honeycomb, and the material of described filler layer is calcium hydroxide.
The present invention have it is following the utility model has the advantages that
1, the junction chamber it is inside and outside between fungi-proofing layer of breathing freely, by being used cooperatively for fungi-proofing plate and circular slab, so that outdoor When introducing indoor, part bacterium is directly removed in outdoor air, so that outdoor bacterium cannot be introduced into interior, passes through sterilizing layer Dry air is converted so that the disinfectant that air when introducing, is directly contained in sterilizing layer removes with the cooperation of water injection pipe For wet air, the drying bacteria in air is taken out convenient for disinfectant, by being used cooperatively for sterilization plate and packing layer, so that wet Profit air is chemically reacted with packing layer, generates certain thermal energy wet air is dry, while removing air using high temperature In bacterium it is opposite in one so that room air keeps clean so that the bacteria containing amount in air is maintained in regulating scope In the environment of safety.
2, the junction chamber it is inside and outside between fungi-proofing layer of breathing freely, made by the cooperation between fungi-proofing plate, sterilizing layer, sterilization plate With, so that outdoor air passes through three steps when introducing indoor, the outer bacterium of first step preventing portion locellus enters in ventilation duct, the Two steps take out the bacterium in outdoor air by disinfectant, eventually by the bacterium in high temperature removal air, so that outdoor empty Gas keeps a clean state when importing indoor, so that indoor air quality is higher, so that inhabitation personnel are located at a phase To in preferable environment, prevent a series of problem, further such that the bacteria containing amount in air is lower.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the side structure schematic view of circular slab;
Fig. 3 is the side structure schematic view for sterilizing plate.
In figure: 1, ventilation duct;2, circular slab;3, fungi-proofing plate;4, screw rod;5, nut;6, sterilizing layer;7, water injection hole;8, it infuses Water pipe;9, plate is sterilized;10, packing layer;11, air hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, the fungi-proofing layer of breathing freely between a kind of junction chamber is inside and outside, including ventilation duct 1,1 junction chamber of ventilation duct It is inside and outside, as long as effect is exactly the effect grafted, introduce indoor, room air discharge convenient for outdoor air, the ventilation duct 1 it is interior Portion is equipped with circular slab 2, and the quantity of the circular slab 2 is two, is equipped with fungi-proofing plate 3, circular slab between two circular slabs 2 2 match with the shape size of fungi-proofing plate 3, and fungi-proofing plate 3 is nano silver rubber layer, while also offering through-hole on fungi-proofing plate 3, lead to Hole matches with circular slab 2, will not be there is a phenomenon where blocking convenient for the flowing of room air, and the inner wall of the ventilation duct 1 is installed There is sterilizing layer 6, the water injection hole 7 above sterilizing layer 6 is offered on the ventilation duct 1, is equipped with and is located on the ventilation duct 1 Water injection pipe 8 outside water injection hole 7, the inside of sterilizing layer 6 is injected convenient for disinfectant at any time, so that containing always inside sterilizing layer 6 Large quantity of moisture, when so that dry air is using sterilizing layer 6, disinfectant inside subsidiary sterilizing layer 6, so that disinfectant is by air In removal of bacteria, the inner wall of the ventilation duct 1 be equipped with sterilization plate 9, sterilization plate 9 middle part be hollow shape, be convenient for packing layer 10 loading is also convenient for the replacement of packing layer 10, and the inside of the sterilization plate 9 is filled with packing layer 10, and the circular slab 2 is prevented Bacterium plate 3, sterilizing layer 6, sterilization plate 9 are from left to right sequentially arranged in the inside of ventilation duct 1 and constitute fungi-proofing layer.
Wherein, the material of the circular slab 2 is stainless steel material, increases the durability degree of circular slab 2 when in use, so that circle Shape plate 2 will not cause 2 surface irregularity of circular slab because of the erosion in air when in use, increase air when flowing into Resistance is unfavorable for the inflow of air, and air hole 11 is offered on the circular slab 2, and 11 annular of air hole is spaced substantially equidistant On circular slab 2, it is coated with the anti-microbial inoculum of nano silver on the outer wall of the circular slab 2, increases the fungi-proofing effect of circular slab 2, prevents Bacterial adhesion causes to increase the workload of fungi-proofing plate 3 containing a large amount of bacterium on circular slab 2 on circular slab 2.
Wherein, the middle part of the circular slab 2 and fungi-proofing plate 3 slidably connects screw rod 4, and the end of the screw rod 4 is through circle Shape plate 2 and the outside for extending to circular slab 2, the both ends of the screw rod 4 are separately installed with nut 5, the diameter of the nut 5 greatly with The diameter of screw rod 4 and 2 joint of circular slab, convenient for the installation of fungi-proofing plate 3 so that fungi-proofing plate 3 is in the state opened, avoid because The state of itself is affected by gravity downward landing, and the bacterial product in air is uniformly eliminated convenient for fungi-proofing plate 3.
Wherein, the material of the sterilizing layer 6 is ventilative sponge, and the moisture content of the sterilizing layer 6 is 85%, convenient for bacterium It is eliminated, so that dry air, when by sterilizing layer 6, subsidiary disinfectant eliminates the bacterium on tube wall, keeps the clean of pipeline Only, while by disinfectant lock in the inside of sterilizing layer 6, sterilizing layer 6 is allowed to eliminate the bacterium in air always, keep outdoor Air is in flowing, the state clean in one.
Wherein, the shape of the water injection hole 7 is cone, and the aperture at 7 top of water injection hole is less than 8 bottom of water injection pipe Aperture is equipped with valve on the water injection pipe 8, convenient for the injection of disinfectant, while increasing using valve the sealing of ventilation duct 1 Property, so that air in flowing, will not be flowed out by water injection hole 7, it is also prevented from outdoor air and passes through 7 flow ventilation pipe 1 of water injection hole Inside.
Wherein, the shape outside the sterilization plate 9 is honeycomb, and the material of described filler layer 10 is calcium hydroxide, is convenient for Outdoor air comes into full contact with packing layer 10, while being also convenient for the flowing of air, reduces air and contacts in flowing with sterilization plate 9 Resistance, while room air outflow when, the air of outflow can also be eliminated by fungi-proofing layer.
Working principle, outdoor air are flowed by ventilation duct 1, and outdoor air first passes through circular slab 2, passes through nanometer silver coating A part of bacterium is removed, when then air is using fungi-proofing plate 3, then removes a part of bacterium, then air is using ventilation duct 1 It is flow to sterilizing layer 6, when the water content inside sterilizing layer 6 reduces, valve is unscrewed by thimerosal by water injection pipe 8, is infused in injection The inside in water hole 7, final thimerosal instill the inside of sterilizing layer 6, supplement the moisture inside sterilizing layer 6, then bring disinfectant into Air, then when by sterilization plate 9, the moisture in air reacts with packing layer 10, and then packing layer 10 generates largely Bacterium in air is killed and is removed by heat, and the flow of outside air finally crystallized enters interior.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (6)

  1. The fungi-proofing layer of breathing freely between 1. a kind of junction chamber is inside and outside, including ventilation duct (1), it is characterised in that: the ventilation duct (1) Inside is equipped with circular slab (2), and the quantity of the circular slab (2) is two, is equipped with fungi-proofing plate between two circular slabs (2) (3), the inner wall of the ventilation duct (1) is equipped with sterilizing layer (6), is offered above sterilizing layer (6) on the ventilation duct (1) Water injection hole (7), the water injection pipe (8) external positioned at water injection hole (7) is installed on the ventilation duct (1), the ventilation duct (1) Inner wall is equipped with sterilization plate (9), and the inside of sterilization plate (9) is filled with packing layer (10), the circular slab (2), fungi-proofing plate (3), sterilizing layer (6), sterilization plate (9) are from left to right sequentially arranged in the inside of ventilation duct (1) and constitute fungi-proofing layer.
  2. The fungi-proofing layer of breathing freely between 2. a kind of junction chamber according to claim 1 is inside and outside, it is characterised in that: the circular slab (2) material is stainless steel material, is offered air hole (11) on the circular slab (2), and air hole (11) annular is equidistant From being arranged on circular slab (2), the anti-microbial inoculum of nano silver is coated on the outer wall of the circular slab (2).
  3. The fungi-proofing layer of breathing freely between 3. a kind of junction chamber according to claim 1 is inside and outside, it is characterised in that: the circular slab (2) it and is slidably connected screw rod (4) in the middle part of fungi-proofing plate (3), the end of the screw rod (4) through circular slab (2) and extends to The both ends of the outside of circular slab (2), the screw rod (4) are separately installed with nut (5), and the diameter of the nut (5) is greatly and screw rod (4) with the diameter of circular slab (2) joint.
  4. The fungi-proofing layer of breathing freely between 4. a kind of junction chamber according to claim 1 is inside and outside, it is characterised in that: the sterilizing layer (6) material is ventilative sponge, and the moisture content of the sterilizing layer (6) is 85%.
  5. The fungi-proofing layer of breathing freely between 5. a kind of junction chamber according to claim 1 is inside and outside, it is characterised in that: the water injection hole (7) shape is cone, and the aperture at the top of the water injection hole (7) is less than the aperture of water injection pipe (8) bottom, the water injection pipe (8) valve is installed on.
  6. The fungi-proofing layer of breathing freely between 6. a kind of junction chamber according to claim 1 is inside and outside, it is characterised in that: the sterilization plate (9) external shape is honeycomb, and the material of described filler layer (10) is calcium hydroxide.
CN201910639502.1A 2019-07-16 2019-07-16 A kind of fungi-proofing layer of breathing freely between junction chamber is inside and outside Pending CN110375394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910639502.1A CN110375394A (en) 2019-07-16 2019-07-16 A kind of fungi-proofing layer of breathing freely between junction chamber is inside and outside

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910639502.1A CN110375394A (en) 2019-07-16 2019-07-16 A kind of fungi-proofing layer of breathing freely between junction chamber is inside and outside

Publications (1)

Publication Number Publication Date
CN110375394A true CN110375394A (en) 2019-10-25

Family

ID=68253353

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910639502.1A Pending CN110375394A (en) 2019-07-16 2019-07-16 A kind of fungi-proofing layer of breathing freely between junction chamber is inside and outside

Country Status (1)

Country Link
CN (1) CN110375394A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2675130Y (en) * 2004-01-12 2005-02-02 刘洪喜 Air purifying sterilizing apparatus
CN106123232A (en) * 2016-07-01 2016-11-16 南阳理工学院 A kind of indoor environment Automatic adjustment method
CN206113204U (en) * 2016-06-28 2017-04-19 江苏环亚医用科技集团股份有限公司 Clean operating room air supply arrangement
KR101789018B1 (en) * 2017-09-19 2017-10-20 이중수 A ventilation instrument of disinfection, dehumidification and heating for environmental cultivation in a plastic greenhouse
CN207602987U (en) * 2017-12-10 2018-07-10 常州德瑞电子有限公司 A kind of anion generator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2675130Y (en) * 2004-01-12 2005-02-02 刘洪喜 Air purifying sterilizing apparatus
CN206113204U (en) * 2016-06-28 2017-04-19 江苏环亚医用科技集团股份有限公司 Clean operating room air supply arrangement
CN106123232A (en) * 2016-07-01 2016-11-16 南阳理工学院 A kind of indoor environment Automatic adjustment method
KR101789018B1 (en) * 2017-09-19 2017-10-20 이중수 A ventilation instrument of disinfection, dehumidification and heating for environmental cultivation in a plastic greenhouse
CN207602987U (en) * 2017-12-10 2018-07-10 常州德瑞电子有限公司 A kind of anion generator

Similar Documents

Publication Publication Date Title
CN102215939A (en) Micro-irrigation device, system, and method for plant-based cleaning of indoor air and filter bed bioregeneration
CN206369296U (en) A kind of intelligent humidifier
CN103111141A (en) Washing-type air purifier
CN201195077Y (en) Combined indoor air purification switching system
CN105805855B (en) Intelligent air purifying plant walls
CN106196541A (en) A kind of hospital air cleaner
CN203771563U (en) Air purification device adopting micro-nano bubble technology
CN107559990A (en) A kind of Ecology plant air cleaning system
CN110375394A (en) A kind of fungi-proofing layer of breathing freely between junction chamber is inside and outside
CN110270177A (en) A kind of system of novel purification waste gas air and artificial waterfall generation anion
CN207462840U (en) Dynamic wet type gas flow absorber
CN207438992U (en) A kind of water storage case with sterilizing function and the refrigerator for being equipped with the water storage case
CN209776003U (en) Bamboo fiber artificial plant potted plant with air purification function
WO2018133632A1 (en) Microecological air purifier
CN212378132U (en) Intelligent control's indoor air purification system
CN205279331U (en) Add air humidifier of fever type family
CN107905706A (en) A kind of air purification Cleaning door
CN107174902A (en) It is a kind of except PM2.5 air filter
CN209438377U (en) A kind of harmful gas purifying device for multi-media sharing hall
CN206823451U (en) It is a kind of except PM2.5 VMC
CN201652675U (en) Float net air purification humidifier
CN207641192U (en) A kind of air cleaning unit
CN207610297U (en) The air purifier of the super infiltration self-cleaning surface of public lavatory
CN207462839U (en) Waste liquid is detached from and sterilizing unit and its dynamic wet type gas flow absorber
CN206018889U (en) A kind of machine room humidifier

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20191025