CN107218685A - A kind of membrane type molecule humidifier - Google Patents
A kind of membrane type molecule humidifier Download PDFInfo
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- CN107218685A CN107218685A CN201610162337.1A CN201610162337A CN107218685A CN 107218685 A CN107218685 A CN 107218685A CN 201610162337 A CN201610162337 A CN 201610162337A CN 107218685 A CN107218685 A CN 107218685A
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
- F24F6/16—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using rotating elements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Humidification (AREA)
Abstract
The present invention relates to a kind of membrane type molecule humidifier, including working cavity, the working cavity includes humidification area, permeable membrane module, and contributing region, wherein, the working cavity is separated into humidification area and contributing region by permeable membrane module, contributing region includes aqua storage tank, permeable membrane module with the water in aqua storage tank by contacting, a water vapor pressure concentration gradient is formed in the permeable membrane module both sides, the aqueous water of contributing region side is delivered to humidification area side in the form of gaseous state hydrone quickly through permeable membrane module makes air wetting, air in humidification area is not contacted completely with the aqueous water of humidification, moisture is added in the air of humidification area's interior circulation in the pure water molecules form of sterile free from admixture, air circulation system is additionally provided with the humidification area, with the moisture measurement and control system electrically connected with the air circulation system etc..Humidifier of the present invention can realize the purposes such as simple in construction, principle is novel, health is sterile, energy-saving efficiency is high, the humidification for daily life, production.
Description
Technical field
The invention belongs to air wetting technical field, specifically a kind of membrane type molecule humidifier.
Background technology
Air wetting be in daily life and production activity one it is universal compared with the problem of, different production rings
Requirement of the border to humidity is also different, and the time that there is 70-90% in all one's life of people is spent indoors, so people get over
More to pay close attention to indoor air environment, humidity plays important shadow as temperature to the comfort and health of human body
Ring, while controlling humidity also to have important influence to the activity such as industrial production.(U.S. is supplied ASHRAE
Refrigeration heat and air-conditioning association) found by studying, the human body sensory when the relative humidity of air is 30-60%
The most comfortable.Dry air easily seizes the moisture of human body, makes one chapped skin, oral cavity, bronchia mucosal by
To stimulation, there are the symptoms such as thirsty, dry cough, trachyphonia, laryngalgia, easily induce pharyngitis, tracheitis, lung
The illnesss such as inflammation.Modern medicine confirms that air is excessively dried or moist, is all conducive to some bacteriums and germ
Breeding and propagation, when relative air humidity is higher than 65% or during less than 38%, germ reproduction is grown most fast；
When relative humidity is in 45%-55%, the death rate of germ is higher.Due to the moisture content in autumn air
Small, its relative humidity declines, and when particularly the relative humidity of air is less than less than 30%, people will feel
Feel that skin is dry and astringent coarse, mycteroxerosis pain or dryness of the mouth and throat, dry and hard excrement etc., it is necessary to take in time
Precautionary measures are to avoid developing into disease.Meanwhile, dry weather easily produces electrostatic, the life given people
Very big hidden danger is brought with production, especially the industrial circle such as weaving, if be not controlled to ambient humidity
Product quality will be had a strong impact on and disaster hidden-trouble is produced.
With the development and growth in the living standard of production, air wetting has evolved into a new technology.
Conventional air wetting method can be divided into 1. water humidifier by the method for air wetting at present：It is at process
Directly spray water or allow air by water surface in the air of reason, make air humidified by the evaporation of water
Equipment；2. seam humidifier：Water is set to become vapor by heating, throttling and electrode, to being conditioned sky
The equipment that gas is humidified；3. atomizing humidifier：Made water fogging using the method for ultrasonic wave or pressurized jet
After spray into air channel, the equipment humidified to conditioned air.The humidifier of air typically have steam and
Special electric humidification apparatus, generally can be divided into seam humidifier, electric moistening device, atomizing humidifier.
1. steam humidification, can be divided into steam jet and dry type seam humidifier.Steam jet is on jet pipe
Several 2~3mm aperture is provided with, under the effect of the pressure, steam sprays from aperture, with being adjusted
Air mixing is saved, so as to reach the purpose of humidification, but is often mingled with the vapor of steam jet ejection
Water droplet, influences humidifying effect.The advantage of dry type seam humidifier is that humidification speed is fast, uniformity is good, energy
High humility is obtained, easy for installation, energy-conservation is commonly applied to hospital operating room, electronics biology laboratory and essence
Close instrument, element manufacturing shop etc..
2. it is that water is heated using electric energy electric moistening device, water vapor is got into the air the equipment of humidification.
There are two kinds of electrode humidifler and electrothermal evaporator, electrode humidifler is inserted electrodes into tank and is powered,
Electric current is by just to bearing, water is heated by an electrical current generation steam, by discharge pipe to air-conditioned room, is provided with tank
Spillway hole, can be by adjusting the height of spilling water hole position, and regulation water level simultaneously passes through controlling water level and controls steam
Yield.And the tubular heater of electrothermal evaporator directly heats water, vapor is produced, is sprayed by short tube
Enter in the air being conditioned, air is humidified.
3. atomizing humidifier, is directly installed on air-conditioned room, room will be sprayed into after normal temperature water atomization, passed through
The heat that water smoke is absorbed in room air becomes vapor to increase the humidity in room.There is revolution spraying humidification
Device, atomizer humidifier, supersonic atomizing humidifier etc..Turn round atomizing humidifier in water with turn
Disk is rotated, and surrounding is thrown toward under the action of the centrifugal force, is flown out through a point water tooth, in being collided with point water tooth,
Water is ground into fine mist, under fan action, sends into room.The flood that should not be blown away drips back into collection
Water pond, flows out along drainpipe.Atomizer humidifier is under motor effect, and water is inhaled into pipe suction spray
Wu Huan centers；Under the action of the centrifugal force, discharged by spraying ring surrounding；With aperture collide, be atomized and by after
It is continuous to be promoted to nozzle, interior is sent into the wind, to reach the purpose of humidification.Supersonic atomizing humidifier is
Using ultrasonic wave high frequency oscillation, make water fogging as 1-5 microns of ultramicron, pass through aerophor, will
Water smoke is diffused into air, to reach the purpose of humidification.
In summary, existing humidifying technology is required for liquid water being heated to be vapor or by the side such as ultrasound
, all there is the vapor in humidification and exist in the form of a kind of micel, easily in method formation vapor
Form the derivative source of bacterium, if can not proper use of air humidifier, can will allow the dust being scattered, thing
Various microorganisms on product, quickly breed in proper temperature, the expansion of bacterium, old man and children etc.
Easily infected after disadvantaged group's suction；Cleaning when existing air humidifier does not have regular, can make mould
Deng microorganism with getting into the air, in human body suction respiratory tract, it is susceptible to suffer from " humectant properties pneumonia "；Plant above
The problem of kind all makes existing humidifying technology not reach sanitation and hygiene and energy-efficient requirement.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide a kind of membrane type molecule humidifier.The membrane type point
Sub- humidifier realizes the purposes such as simple in construction, principle is novel, health is sterile, energy-saving efficiency is high, for day
The humidification often lived, produced.
To achieve these goals, the present invention uses following technical scheme：
A kind of membrane type molecule humidifier, including working cavity, the working cavity include humidification area, permeable
Membrane module and contributing region, wherein,
The working cavity is separated into positioned at the humidification area on upper strata and under being located at by the permeable membrane module of setting
The contributing region of layer, the contributing region includes aqua storage tank, and the permeable membrane module is contacted with the water in aqua storage tank,
A water vapor pressure concentration gradient is formed in the permeable membrane module both sides, makes the aqueous water of contributing region side fast
Speed is delivered to humidification area side by permeable membrane module in the form of gaseous state hydrone makes air wetting；
The one end in the humidification area is the outer air entrance point of working cavity, and the other end is the humidifying air port of export,
Air circulation system is wherein provided with humidification area, auxiliary humidification air is discharged from the humidifying air port of export.
The permeable membrane module is the permeable membrane module of hydrophilic polymeric using the material modified preparation of graphene.
Also contain antibacterial membrane module in the permeable membrane module of hydrophilic polymeric.
Also include absorbent material in the contributing region, the permeable membrane module passes through the absorbent material and institute
The water contact in aqua storage tank is stated, the upper end of the absorbent material is the water suction plane with water permeable membrane component joint,
The lower section of the water suction plane is provided with the water suction post in multiple immersion water storage trough inner waters.
The membrane type molecule humidifier also includes moisture measurement and control system, and itself and air circulation system are electric
Connection, the moisture measurement and control system include humidity sensor, are arranged at the outer space in the humidification area
Gas entrance point and the humidifying air port of export are used for the humidity for detecting air.
The humidity sensor and set-up of control system are：Humidity sensor inspection at outer air entrance point
When measuring air and reaching humidity preset value lower limit, humidity sensor and control system close air circulation system
Close；When humidity sensor at outer air entrance point detects air humidity less than humidity preset value lower limit,
Humidity sensor and control system restart air circulation system.
The air circulation system is that air drives fan.The air circulation system with aqua storage tank 9
Aqueous water do not contact completely, make moisture with the pure water molecules form of sterile free from admixture be added to humidification
In the air of area's interior circulation.
The air driving fan is arranged at the humidifying air port of export in the humidification area.
The side of the aqua storage tank is provided with the water-adding system connected with the aqua storage tank.
The outer air entrance point in the humidification area is provided with air cleaner.
Advantages of the present invention and beneficial effect are：
1st, humidifying mode is novel quick and efficient：The present invention uses molecule humidifying mode, with traditional water
The humidification principle such as steam humidification, electric heating humidification, spraying humidification is different.The present invention is changed by novel graphite alkene
Property material prepare, hydrophilic polymeric water permeable membrane with specific function, in concentration difference and hydrophobe gradient
Make the moisture in the humid air of water permeable membrane side with the transfer mode of electric charge to electric charge by film under double action,
Gas phase water is formed in filtering air wetting region side through air driving fan discharge.So whole humidification is set
There is no liquid water droplets generation in standby humidification, but air wetting is made with the state of pure water molecules.
2nd, bacterial reproduction is reduced：The present invention will not form the micel form occurred during prior art humidification
Vapor, molecule humidifying effect efficiently, and to be formed due to avoiding water vapour molecule from rolling into a ball, it is not easy to is formed
The derivative source of bacterium, will not will allow the dust being scattered, the various microorganisms on article fast in proper temperature
Speed breeding, reducing the disadvantaged group such as old man and children suction bacterium causes the risk of infection.
3rd, long acting antibiotic is acted on：The present invention it is the material modified preparation of novel graphite alkene, with specific function
Hydrophilic polymeric water permeable membrane also contain antibacterial membrane module, so alternatively referred to as hydrophilic antimicrobial polymerization water permeable membrane.
Bacterium in its dry air not only to flowing through surface has suppression and kills effect, and antibacterial action is long
Effect.The air humidifier of prior art can quickly be bred such as no periodic cleaning, then bacterium, mould meeting
Formed, crowd is sucked bacterium mould causes the risk increase of infection.The hydrophilic antimicrobial polymerization of the present invention is saturating
Moisture film is acted on due to long acting antibiotic, and human body is sucked the microorganisms such as mould and suffered from " humectant properties pneumonia "
Probability is substantially reduced.
4th, save：Existing humidifying technology needs liquid water being heated to be vapor or by the method shape such as ultrasound
Into vapor, and the present invention is simply by means of air circulation system, with regard to that can will transmit through hydrophilic polymeric water permeable membrane
Hydrone air is humidified, on humidifying mode can be achieved energy consumption obvious reduction.
5th, it is simple in construction：As described above, the present invention water permeable membrane only allow hydrone by and acid and alkali-resistance,
Antibacterial, high-purity gaseous state hydrone is only produced in air side, without others harmful substance, it is not necessary to volume
Outer increase disinfection unit.Killed compared to existing in order to humidify and to ensure health using disinfection unit
Other humidifiers of mould, humidification apparatus general structure of the invention is relatively easy.
6th, it is used for a long time, using simple：As described above, the hydrophilic sterilization polymeric membrane of the present invention is that one kind is received
Meter level pore membrane, will not fail because of hole plug, be used as the critical component of humidification apparatus in use
It can be used for a long time, without changing, therefore can be used for a long time, relatively existing other humidifiers are great excellent
Gesture.
7th, clean air：Outer air entrance point of the humidification apparatus of the present invention in humidification area is provided with air filtration
Device, can reduce the dust impurity in air, it is to avoid in the space interior circulation humidified.
8th, intelligent accurate is humidified：The outer air entrance point side in present invention humidification area is provided with humidity sensor,
The humidity and relative humidity of humid air can be measured in real time, it is possible to be configured：When air reaches in space
During the humidity preset value lower limit needed, humidity sensor and control system close air circulation system；When
When air humidity is less than humidity preset value lower limit in space, humidity sensor and control system are by air circulation
System restarts.Required, controlled with reference to the startup to power part fan, so according to space humidity
Intelligent humidification device, with reference to aforementioned advantages, allow whole humidification apparatus realize long term air filtering and
The effect and power conservation requirement of molecule humidification.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
In figure：1 is outer air entrance point, and 2 be air cleaner, and 3 be humidification area, and 4 be moisture measurement
And control system, 5 be air circulation system, and 6 be the humidifying air port of export, and 7 be permeable membrane module, 8
It is aqua storage tank for absorbent material, 9,10 be water-adding system.
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with the accompanying drawings and specifically
The present invention will be described in detail for embodiment, but the protection content of the present invention is not limited to accompanying drawing and specific implementation
Example is described.
Fig. 1 is structural representation of the invention.As shown in figure 1, a kind of membrane type molecule that the present invention is provided
Humidifier, including working cavity, the working cavity is comprising humidification area 3, permeable membrane module 7 and supplies water
Area, wherein, the working cavity is separated into positioned at the humidification area on upper strata by horizontally disposed water permeable membrane 7
3 and the contributing region positioned at lower floor, the contributing region includes aqua storage tank 9, the water permeable membrane 7 and aqua storage tank 9
Interior water contact, forms a water vapor pressure concentration gradient in the both sides of water permeable membrane 7, makes contributing region side
Aqueous water quickly through permeable membrane module 7 be delivered in the form of vaporous water humidification the side of area 3 add air
It is wet；
The one end in the humidification area 3 is outer air entrance point 1, and the other end is the humidifying air port of export 6, its
In the humidifying air port of export 6 in the humidification area 3 be provided with air circulation system, auxiliary humidification air
Discharged from the humidifying air port of export 6.
Preferably, the water permeable membrane 7 is that the hydrophilic antimicrobial with specific function prepared by grapheme material gathers
Water permeable membrane is closed, hydrone is easy to adsorbed and transmitted in hydrophilic antimicrobial polymerization water permeable membrane, in concentration difference
With hydrone under the double action of hydrophobe gradient with the transfer mode of electric charge to electric charge by film in air side
Form gaseous state hydrone.Water permeable membrane only allow hydrone by and acid and alkali-resistance, antibacterial, air side only
High-purity gaseous state hydrone is produced, without others harmful substance, it is not necessary to additionally increase disinfection unit.
Because there is long acting antibiotic function on membrane material surface, the bacterium in dry air that can be to flowing through surface have suppression and
Kill effect.
Further, since the hydrophilic sterilization polymeric membrane of the present invention is a kind of nanoscale pore membrane, it will not use
Fail, can be used for a long time as the critical component of humidification apparatus because of hole plug in journey, without changing.
The anti-pollution ability of its antibacterial is significantly improved, and mould proof grade is 0 grade of not long bacterium, during operation without more
Change, with automatical cleaning ability.And also have 0.1nm or so using the aperture minimum of film in the prior art, institute
The film used in existing water technology is substantially better than with the permeable membrane material that the present invention is provided.
As an example, term of the invention " grapheme material ", " graphene is material modified ", " graphene
Composite " and " graphene/polymer composite material " are used interchangeably, and "/" therein is in order to by again
Component graphene or graphene composite material in condensation material separate display with high molecular polymer.
The water permeable membrane that described graphene/polymer composite material is made can be included：A) it is selected from as follows at least
One kind leads wet polymer polymer：Wet homopolymer is led, wet copolymer is led and its is combined；B) graphite
Alkene or graphene composite material；And c) microporous substrate, wherein, it is described in microporous substrate to lead wet polymer
Polymer forms hydrogen bond, ionic bond with the graphene or graphene composite material by polar group functional group
And/or effective chemical bond linkage of covalent bond, so as to be formed with the permeable logical of reinforcing hydrophilic-hydrophobic group
Road.
Specifically, wet polymer is led described in the water permeable membrane that the graphene/polymer composite material is made
Polymer is selected from following at least one：Commercialization polyethylene glycol oxide, polystyrene sulphuric acid, polyester,
Makrolon, poly- (methyl methacrylate), polyamide, polyurethane, the styrene-butadiene rubber of sulfonation
Glue, styrene-acrylate, polyether-ether-ketone, their polymer and their mixture, it assigns this
The preferable hydrophily of invention water permeable membrane.
Specifically, graphene composite material used in the present invention can be partial oxidation or oxidized graphene
Piece, graphene oxide/ag material, graphene oxide/titanic oxide material or graphene oxide/silver/dioxy
Change titanium composite material and other graphene composite materials commonly used in the art." graphene/silver/bis- described herein
Titanium oxide composite material " refer to load on graphene powder base material silver, titanium dioxide and other particles or from
Son, forms the composite functional material with high-specific surface area.The graphene and its composite contain choosing
From following at least one polar group functional group：-OH、-SH、-COOH、-OR、-COOR、-PO3H2、
-SO3H、-NH2。
Specifically, the mechanical strength for the water permeable membrane that the graphene/polymer composite material is made, rub resistance
Intensity is significantly improved, and the pressure difference that can be born is not less than 0.1MPa, and acid-proof alkaline is significantly improved.
Specifically, the thickness for the water permeable membrane that the graphene/polymer composite material is made is at 1-300 μm
In the range of.
Specifically, the water permeable membrane that the graphene/polymer composite material is made is the film of crosslinking.It is described
Additive can also be contained in moisture film, selected from antioxidant, UV stabilizer or oxidation, heat and ultraviolet light drop
Solve inhibitor, crosslinking agent and their mixture.
Also contain antibacterial membrane module in the permeable membrane module of hydrophilic polymeric, the antibacterial of the water permeable membrane is antifouling
Dye ability is high, and mould proof grade is 0 grade, i.e., not long bacterium, during operation without changing, with automatically cleaning
Ability.
The water permeable membrane 7 can be also added in water permeable membrane by other anti-biotic materials and form antibacterial membrane module.This
" anti-biotic material " described in text is defined as with the class new function material for suppressing or killing surface bacteria ability
Material, such as antibiotic plastic, anti-bacterial fibre and fabric, anti-bacteria ceramic, antibacterial metallic materials, wherein being added with
Inorganic antiseptic, such as silver, copper, salt such as zinc oxide, cupric oxide, ammonium dihydrogen phosphate, the carbon of zinc metal
Sour lithium etc. or be by inorganic antiseptic use high-tech nanotechnology treatments nano-antibacterial material
Material, makes it have more extensive, remarkable antibiotic and sterilizing function, and by slow releasing function, improve
Antimicrobial long-acting.
The permeable membrane module 7 can be contacted directly with the water in aqua storage tank 9, be not required to absorbent material 8.
Or, the permeable membrane module 7 is contacted by absorbent material 8 with the water in the aqua storage tank 9.
The upper end of the absorbent material 8 is the water suction plane fitted with permeable membrane module 7, the water suction plane
Lower section is provided with the water suction post in water in multiple immersion aqua storage tanks 9.Through the permeable membrane module 7
The water suction plane of absorbent material 8 is close in side, and the water suction post of the absorbent material is dipped in water, so existed
The both sides of permeable membrane module 7 form the hydrophilic gradient and concentration gradient of water, and moisture passes through in hydrone form
Permeable membrane module 7, is flowed through by the cleaned air by filtering in the opposite side of permeable membrane module 7 and taken away,
Reach the purpose of space humidification.
The absorbent material 8 can use porous material, such as have the inhomogeneity of different-diameter and aperture size
The hollow-fibre membrane of type, such as perforated foams, such as ceramics, metal, glass.
The side of the aqua storage tank 9 is provided with water-adding system 10, and the water-adding system 10 can directly be added
The mouth of a river, the external mouth of pipe that adds water, external drinking bottle or external plus other water receptacles etc..
In the present embodiment, the side of the aqua storage tank 9 be provided with filler, the filler be provided with it is described
The container that adds water that aqua storage tank 9 is connected, such as drinking bottle.
The air circulation system 5 is not contacted completely with the aqueous water for being used to humidify in aqua storage tank 9, makes water
Divide and be added in the pure water molecules form of sterile free from admixture in the air of the humidification interior circulation of area 3.It is described
Air circulation system 5 includes air and drives fan, and opening air driving fan makes outside space dry air from outer
Air intlet end 1 enters in humidification area 3 and will humidify the air after being humidified in area 3 by humidifying air
The port of export 6 is discharged.
The air driving fan is electrically connected with moisture measurement and control system 4, and the air drives fan
Drive the air flow entered by the outer air entrance point 1 in humidification area 3.
The outer air entrance point 1 in the humidification area 3 is provided with air cleaner 2, by outer air entrance point 1
The air of entrance, is filtered into cleaned air by air cleaner 2 and enters in humidification area 3.The humidification
Device drives fan by air, dry air outside space is passed sequentially through air from the entrance of outer air entrance point 1
Filter 2, humidification area 3 and the humidifying air port of export 6, form the filtering of air and humidification process outside space.
During this humidification process, aqueous water is increased in air in the form of gaseous state hydrone completely, together
When permeable membrane module 7 can effectively kill the bacterium in air.
Also include moisture measurement and control system 4, itself and air circulation system 5 in membrane type molecule humidifier
Electrical connection, the moisture measurement and control system 4 include two humidity sensors, located at the humidification area
3 outer air entrance point 1 and the humidifying air port of export 6, the humidity sensor can be in real time in measurement space
The humidity of air.
Terms used herein " humidity " includes absolute humidity and relative humidity, and absolute humidity refers to per unit
The weight of the gas contained humidity of volume, typically makees index with mg/L.Relative humidity refers to absolute humidity
The ratio between with the filament saturation state water vapour content, expressed with percentage (%).It can be used in the present invention
In any index, preferably use relative humidity.
The moisture measurement and control system 4 could be arranged to：When air reaches preset value lower limit in space
When, moisture measurement and control system 4 close air driving fan；When air humidity is less than in advance in space
If be worth lower limit, moisture measurement and control system 4 restart air driving fan, so reach sky
The effect and power conservation requirement of interior precisely cleaning humidification.
The global shape of the humidifier can be square, rectangle, cylinder, circle, spherical, ellipse
Spherical or other regular and irregular shapes etc..
The present invention operation principle be：
During work, fan is driven by air, dry air outside space is entered from outer air entrance point 1,
Air cleaner 2, humidification area 3 and the humidifying air port of export 6 are passed sequentially through, the mistake of air outside space is formed
Filter and humidification process.By absorbent material 8 and permeable membrane module 7, in the both sides shape of permeable membrane module 7
Into a water vapor pressure molecular concentration gradient, hydrone is set to be delivered to quickly through water permeable membrane in dry air.
The humidity sensor at the humidification two ends of area 3 can measure outer air entrance point 1 and the humidifying air port of export 6 in real time
Locate the humidity of air, and be set to：When air reaches humidity requirement at outer air entrance point 1, humidity
Measurement and control system close air driving fan；When air humidity is less than required value in space, it is
Air driving fan restarting is so reached the clear of the filtering of long term air in space and molecule humidification by system
Clean, comfortable effect and power conservation requirement.
In summary, the present invention passes through the material modified preparation of graphene, hydrophilic anti-with specific function
Bacterium polymerize water permeable membrane, makes under the double action of concentration difference and hydrophobe gradient in the humid air of water permeable membrane side
Moisture with the transfer mode of electric charge to electric charge by film, form gas phase in filtering air wetting region side
Water is through air driving fan discharge.Whole humidification apparatus is the special work(for polymerizeing water permeable membrane using hydrophilic antimicrobial
Effect, auxiliary does not have a liquid water droplets generation with hydrophobe gradient and concentration gradient in humidification, but with
The state of pure water molecules makes air wetting.Required, driven with reference to power part air according to space humidity
The startup control of dynamic fan, such whole equipment can reach what space long term air filtering and molecule were humidified
Effect and power conservation requirement.
Embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the present invention.It is all
Any modification, equivalent substitution and improvements, extension for being made within the spirit and principles in the present invention etc.,
Comprising within the scope of the present invention.
Claims (10)
1. a kind of membrane type molecule humidifier, it is characterised in that including working cavity, the working cavity bag
Area (3) containing humidification, permeable membrane module (7) and contributing region, wherein,
The working cavity is separated into positioned at the humidification area (3) on upper strata by the permeable membrane module (7) of setting
With positioned at the contributing region of lower floor, the contributing region includes aqua storage tank (9), the permeable membrane module (7) with
Water contact in aqua storage tank (9), forms a water vapor pressure dense in permeable membrane module (7) both sides
Gradient is spent, makes the aqueous water of contributing region side quickly through permeable membrane module (7) in the form of gaseous state hydrone
Being delivered to humidification area (3) side makes air wetting；One end of the humidification area (3) is outer air entrance point
(1), the other end is the humidifying air port of export (6), wherein being provided with air circulation in humidification area (3)
System (5), auxiliary humidification air is discharged from the humidifying air port of export (6).
2. membrane type molecule humidifier according to claim 1, it is characterised in that the water permeable membrane group
Part (7) is the permeable membrane module of hydrophilic polymeric using the material modified preparation of graphene.
3. membrane type molecule humidifier according to claim 2, it is characterised in that the hydrophilic polymeric
Also contain antibacterial membrane module in permeable membrane module.
4. membrane type molecule humidifier according to claim 1, it is characterised in that in the contributing region
Also include absorbent material (8), the permeable membrane module (7) by the absorbent material (8) with it is described
Water contact in aqua storage tank (9), the upper end of the absorbent material (8) is to be pasted with permeable membrane module (7)
The water suction plane of conjunction, the lower section of the water suction plane is provided with multiple immersion interior water of the aqua storage tank (9)
Absorb water post.
5. according to any described membrane type molecule humidifiers of claim 1-4, it is characterised in that the membrane type
Molecule humidifier also includes moisture measurement and control system (4), and it is electrically connected with air circulation system (5),
The moisture measurement and control system (4) include humidity sensor, are arranged at the humidification area (3)
Outer air entrance point (1) and the humidifying air port of export (6) are used for the humidity for detecting air.
6. membrane type molecule humidifier according to claim 5, it is characterised in that the humidity sensor
Device and control system (4) are set to：When the humidity sensor at outer air entrance point (1) place detects sky
When gas reaches humidity preset value lower limit, humidity sensor and control system (4) are by air circulation system (5)
Close；When the humidity sensor at outer air entrance point (1) place detects air humidity less than humidity preset value
During lower limit, humidity sensor and control system (4) restart air circulation system (5).
7. membrane type molecule humidifier according to claim 1, it is characterised in that the air circulation
System (5) is that air drives fan.
8. membrane type molecule humidifier according to claim 1, it is characterised in that the air circulation
System (5) is not contacted completely with the water in aqua storage tank (9), makes moisture with the pure water of sterile free from admixture
Molecular forms are added in the air of humidification area (3) interior circulation.
9. membrane type molecule humidifier according to claim 1, it is characterised in that the air driving
Fan is arranged at the humidifying air port of export (6) of the humidification area (3).
10. membrane type molecule humidifier according to claim 1, it is characterised in that the aqua storage tank
(9) side is provided with the water-adding system (10) connected with the aqua storage tank (9).
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| CN201610162337.1A CN107218685A (en) | 2016-03-21 | 2016-03-21 | A kind of membrane type molecule humidifier |
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| CN201610162337.1A CN107218685A (en) | 2016-03-21 | 2016-03-21 | A kind of membrane type molecule humidifier |
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Inventor after: Guo Jianfeng Inventor after: Cao Liwei Inventor before: Guo Jianfeng |
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Application publication date: 20170929 |