CN109282354A - An air conditioning and air purification integrated device - Google Patents
An air conditioning and air purification integrated device Download PDFInfo
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- CN109282354A CN109282354A CN201811108664.4A CN201811108664A CN109282354A CN 109282354 A CN109282354 A CN 109282354A CN 201811108664 A CN201811108664 A CN 201811108664A CN 109282354 A CN109282354 A CN 109282354A
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
- C08K3/042—Graphene or derivatives, e.g. graphene oxides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, 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
- F24F8/108—Treatment, 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 using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, 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
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, 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
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/167—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using catalytic reactions
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- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
本发明公开了一种空调空气净化一体装置；包括固定连接在所述室内空调机上的空气净化装置，该装置主要包括两个小型风机及空气净化过滤芯。室内空调机主要作为温控装置，内设有温控装置，该温控装置包括循环管，管线路、小型压缩机等。循环管内装有压缩溶液。当空气净化装置自动运行，风机转动带动气体从净化装置风口进入净化装置，期间经过特制的空气净化过滤芯，空气经过滤芯之后被过滤净化。经过净化的气体继续向下进入温控装置。净化过的气体与温控装置的回流管接触，使得气体被加热或者冷却后吹向室内。该装置结构简单、安装方便；对室内空气起到净化作用，经过净化的空气进入温控装置，同时也延长空调的使用寿命。
The invention discloses an air-conditioning and air-purifying integrated device, comprising an air-purifying device fixedly connected to the indoor air conditioner, and the device mainly includes two small fans and an air-purifying filter core. The indoor air conditioner is mainly used as a temperature control device, which is equipped with a temperature control device. The temperature control device includes a circulation pipe, a pipeline line, a small compressor, and the like. The circulation tube contains the compressed solution. When the air purification device runs automatically, the rotation of the fan drives the gas to enter the purification device from the air outlet of the purification device, during which it passes through a special air purification filter element, and the air is filtered and purified after passing through the filter element. The purified gas continues down into the temperature control device. The purified gas is brought into contact with the return pipe of the temperature control device, so that the gas is heated or cooled and then blown into the room. The device is simple in structure and easy to install; it can purify indoor air, and the purified air enters the temperature control device, which also prolongs the service life of the air conditioner.
Description
Technical field
The present invention relates to a kind of air conditioner air purification integrated devices.
Background technique
Air-conditioning, that is, air regulator, adjusts temperature, humidity, and hanging air conditioner is a kind of for (generally close to area of space
Close) unit of processing air temperature variations is provided.Its function is the temperature to room (or enclosure space, region) the interior air
The parameters such as degree, humidity, cleanliness and air velocity are adjusted, to meet the requirement of human comfort or technical process.
Air purifier is also known as " air cleaner ", air cleaner, clarifier, is to refer to absorption, decompose or convert
Various air pollutants (generally comprise the finishing pollution, bacterium, anaphylactogen of PM2.5, dust, pollen, peculiar smell, formaldehyde etc
Deng), the household appliances of air cleanliness are effectively improved, household, commercialization, industry, building are broadly divided into.Have in air purifier more
Kind different technology and medium enable it to the air for providing a user cleaning and safety.Common air purifying process has: inhaling
Attached technology, negative (just) ion technology, catalysis technique, photocatalyst technology, superstructure light mineralising technology, HEPA high efficiency filter technology,
Electrostatic precipitation technology etc.；
Particulate pollutant (PM2.5 and PM10) in atmosphere is the primary pollutant in atmosphere, to the health of people's body
Bring serious influence.In general, it is particularly acute in outside atmosphere pollution, especially chemical emission and vehicle exhaust influence.
Indoor pollution is mainly based on formaldehyde and dust.Compared to outdoor overall situation, people are more likely to build indoors a kind of pure and fresh
The environment of health.
Formaldehyde has the title of " indoor killer ", in recent years because of first as the gas to human hazard generally acknowledged in the world
The tragic incident that aldehyde is exceeded and occurs is commonplace.Formaldehyde is a kind of carcinogen, and long-term receipt will lead to lesion, further causes cancer
The generation of disease when inhaled formaldehyde excessive concentration, can cause some bronchial diseases, such as asthma, if direct skin contact can draw
It plays skin and generates allergic reaction, it is serious to will lead to cutaneous necrosis, in the nonventilated long-term inhaled formaldehyde in interior, gently then there is head
Bitterly, nauseous, the situations such as uncomfortable in chest are heavy then lead to memory loss, and pregnant woman takes in formaldehyde during pregnancy, may cause fetus not just
Often development, it is heavy then lead to foetal death.Male takes in formaldehyde for a long time can lead to spermatozoon activity reduction, cause to damage to fecundity
Evil.
Graphene is 21 century most subversive new material, and two are successfully separated out the scientist of single-layer graphene, because
This obtains Nobel Prize in physics in 2010.Show that graphene has excellent antibacterial properties, graphene according to authoritative magazine
Antibacterial mechanisms include destroying the cell membrane of bacterium, outflow so as to cause intracellular organic matter and kill bacterium；Secondly graphene can be with
It is cut by the insertion to bacterial cell membrane, by the extensive direct extraction to phospholipid molecule on cell membrane, to destroy
Cell membrane is to kill bacterium；In addition the electric conductivity for having report to claim graphene excellent can destroy the electronic equilibrium of bacterium, cause
Make bacterial metabolism disorder and dead.Graphene is mixed with non-woven fabrics, and the antibiotic property of non-woven fabrics can be improved.To nothing in filter process
The bacterium of woven fabric retention reaches inhibition or kills effect.
Through the retrieval discovery to existing patent document, the utility model patent of CN201720554208.7 is related to a kind of fresh air
Air conditioner integrated machine, cabinet and case lid are fastened and connected, and the organic foot prop of the bottom of box, housing interior volume is divided into inlet channel and row
Gas channel two parts, are provided with outdoor air inlet outlet, indoor exhaust wind entrance, air inlet and exhaust outlet on cabinet, air inlet, it is outdoor into
Air port is connected with inlet channel；Exhaust outlet, indoor exhaust wind entrance are identical with exhaust passage, and inlet channel is provided with air inlet fan, heat
Exchanger is mounted in exhaust passage, and heat exchanger is tubular, and by mostly constituting with the heat pipe being placed in parallel, exhaust passage is provided with
The side of exhaust blower, heat exchanger is connected to inlet channel；Compressor is separately connected condenser and evaporator by four-way valve, simultaneously
Condenser connects evaporator by capillary, and for condenser between heat exchanger and exhaust outlet, evaporator is then located at air inlet fan
Outlet and the outlet of outdoor air inlet between.However, this fresh air conditioner all-in-one machine does not increase purification device, only by outdoor air
It is connected with interior, if Outdoor Air Quality is severe, good purification filtering effect can not be played, for example haze or sand
The unfavorable health with indoor human body of dirt weather.
The patent of invention of CN201410752419.2 discloses a kind of water filtering air-cleaning air-conditioning device, including air-conditioning dress
Set, air cleaning unit and absorb reflux unit, air cleaning unit includes air cleaning water tank, the middle part of air cleaning water tank
It is provided with water inlet pipe and air inlet pipe, the bottom of air cleaning water tank is provided with drainpipe, and air cleaning water tank upper is equipped with electromagnetism
Valve, the top of air cleaning water tank are provided with air-exhausting duct, are equipped with exhaust fan in air-exhausting duct；Air-conditioning device includes being installed on air draft
Condenser and evaporator and refrigeration compressor in pipe, absorbing reflux unit includes collecting box and return pipe；The solenoid valve
Control the plumbing of drainpipe, water inlet pipe and return pipe.However, air cleaning of the invention mainly uses water filtration, purification, but
Polluted gas some and insoluble in being dissolved in water entirely, therefore purification purpose cannot be properly arrived at Water warfare.In addition what is generated is useless
Water will also result in secondary pollution, and the air cleaning water tank volume of installation is too small to play a role in filtering, and occupy if too big
Floor space.
The patent of invention of CN201510656942.X is related to a kind of energy-saving central air conditioner air cleaning facility, mainly pair
The disengaging air of central air-conditioning carries out the device of purified treatment.It includes the insulation shell for being mountable to central air conditioner air inlet, absolutely
One section of edge shell is air inlet, and the other end is air outlet.Removable precipitator, the electrostatic precipitator are equipped in insulation shell
Dirt device include Insulating frame, the collecting plate in Insulating frame, metal upstream support frame and be mounted on upstream support frame
Corona wire, upstream support frame be set to Insulating frame air intake.However, simple precipitator was in air filtering
Dust and big clast etc. can not play good air purification effect, and for example formaldehyde etc. not can be removed.
Summary of the invention
Include that can not purify air existing for above-mentioned existing air-conditioning it is an object of the invention to overcome, removes particulate matter and have
Evil gas and air conditioner structure are complicated, and volume is excessive, the deficiencies of being not convenient to use, provide a kind of air conditioner air purification one dress
It sets.The present invention has carried out the adjustment of structure to existing air-conditioning, including installing purification device in the top of air-conditioning, sets in purification device
Set purifying filter element.Purifying filter element is prepared using graphene composite material, not only effective impurity screening, can be with antibacterial bacteriostatic.It is empty
Gas is filtered by purification device, subsequently into air-conditioning, is entered the room after being heated or cooled by air-conditioning.
The purpose of the present invention is achieved through the following technical solutions:
The invention discloses a kind of air conditioner air purification devices, including being fixedly connected on above the indoor air conditioner
Air cleaning unit, described device is interior to be equipped with purification channel, is equipped with two fans and the cleaned filter core of multi-staged air in purification channel,
The air inlet of described device is located at the upper end of purification channel, and the air outlet of described device is located at the cleaned filter core of the multi-staged air
Rear end, the air outlet communicates with the return air inlet of temperature control device in the indoor air conditioner；The multi-staged air is cleaned
Filter core includes primary efficient filter screen, HEPA filter screen, the honeycomb graphene composite activated carbon strainer set gradually along air inlet direction
Sponge is filtered with cold catalyst.
Preferably, the primary efficient filter screen uses graphene composite polyester fiber (PET) filter net cloth.System of the invention
In, primary efficient filter screen is the first layer of air purification filter, and small dust granule and hair in primary attachment air etc. are substantially
Product substance.Filter area is big, and initial resistance is low, and dust containing capacity is high, economical and practical.
It is furthermore preferred that graphene composite polyester fiber (PET) filter net cloth is to be prepared by the following method: will
PET slice is melted at 210 DEG C~280 DEG C, is cooled to 150 DEG C, and graphene powder is added and is stirred 1~3h, is stirred
In the process and it is gradually heated to 170 DEG C~200 DEG C；It is cooled to room temperature later, the mixture of molten state is mechanically pulverized into
Master batch；Master batch is added in spinneret machine and is prepared into filter net cloth；The graphene and PET slice mass ratio be 1:100~
3:100。
Preferably, the HEPA filter screen uses graphene composite polypropylene filter screen.Reach the filter screen of HEPA standard,
The characteristics of reaching 99.7%, HEPA net for the effective percentage of 0.1 micron and 0.3 micron is that air can pass through, but tiny micro-
Grain can not but pass through.It is that 0.3 micron of (the 1/200 of hair diameter) particle removal efficiency below can reach to diameter
99.97% or more, it is the most effective filtering medium of the pollutants such as smog, dust and bacterium.
It is furthermore preferred that graphene composite polypropylene (PP) filter screen is to be prepared by the following method: by polypropylene
It is melted at 180 DEG C~300 DEG C, slow cooling is added graphene powder and is stirred 1~4h, stir to 130~150 DEG C
In the process and it is gradually heated to 170 DEG C~190 DEG C；It is cooled to 100 DEG C later, the mixture of molten state is mechanically pulverized into
Master batch is added in spinneret machine and is prepared into filter net cloth by master batch；The graphene and polyacrylic mass ratio are 1~3:100.
Preferably, the honeycomb graphene composite activated carbon strainer includes the plastics bee of two sides covering strainer and centre
Nest plate is filled with graphene composite activated carbon grain in the honeycomb gap of the plastic honeycomb board.
Plastic honeycomb is the cellular material being formed by stacking using plastic sheets such as PVC, PET, PP, with light weight, by force
Spend the features such as big.Honeycomb pore morphology at present: the characteristic of hexagon, circular hole, plastic honeycomb board is main are as follows: waterproof, moisture-proof, its structure
For honeycomb, so light quality, has many advantages, such as shockproof, heat preservation, heat-insulating sound-insulating.The present invention is in the gap of honeycombed plastic
Graphene composite activated carbon grain is added, two sides are covered with strainer, and compound active carbon has efficient absorption property, can be used for
Air cleaning removes the pollutant in volatile organic compounds formaldehyde, toluene, hydrogen sulfide, chlorobenzene and air.Air drag
Small, low energy consumption, can under certain air quantity deodorization, eliminate the unusual smell, environment purification, have good clean-up effect.
Preferably, the graphene composite activated carbon grain is to be prepared by the following method: by active carbon particle stone
Black alkene solution carries out 3~5h of immersion, is then placed in oven and dries 2~3h, and ongoing operation 3~5 times.Purpose is to fill graphene
Divide and is covered on activated carbon surface.
It is furthermore preferred that the mass ratio of the graphene and active carbon particle is 1~3:100.
Preferably, the partial size of the graphene composite activated carbon grain is 8~80 mesh.
The outstanding feature of air conditioner air purification integrated device of the invention is to contain filter material in the purification device of use
Material mainly includes primary efficient filter screen, HEPA filter screen, honeycomb graphene composite activated carbon strainer and cold catalyst filtering sponge etc.
It is filtered.In addition, installing composite purification device on the basis of air-conditioning, the dual function of climate comfort and purification can be played
Effect.Purification device installation is simple, and cost consumptive material is less.
Compared with prior art, the beneficial effects of the present invention are:
1) graphene primary efficient filter screen, HEPA filter screen for using etc. have good antibacterial effect, and air quantity is big, windage
It is lower.
2) honeycomb graphene composite activated carbon strainer (such as embodiment 1-3) has excellent filter effect, removes formaldehyde
For efficiency up to 90% or more, graphene composite activated carbon antibacterial test is greater than 99.9%.
3) for existing air-conditioned defect, sky can be not only heated or cooled in air conditioner air purification integrated device of the invention
Gas can more play the role of pure air, embody the theory of environment protection health.
4) the existing purification air-conditioning that the whole body is adjusted similar to collection air cleaning, temperature, increases due to increasing fan pressure head,
Noise can be increased obviously, and price is costly；And air conditioning purge integrated device of the invention, structure are simple, it is easy for installation,
Overall cost is lower.
5) high transmittance, lower resistance the cleaned filter core of multi-staged air not only play the effect of purification air, but also do not interfere just
The throughput that normal air-conditioning passes through.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the obverse and reverse of air cleaning and air conditioner integrated machine；
Wherein, 1 is primary efficient filter screen, and 2 be HEPA filter screen, and 3 be honeycomb graphene composite activated carbon strainer, and 4 be cold
Catalyst filters sponge.
Specific embodiment
The following describes the present invention in detail with reference to examples.Following embodiment will be helpful to those skilled in the art
The present invention is further understood, but the invention is not limited in any way.It should be pointed out that those skilled in the art
For, without departing from the inventive concept of the premise, it can also make certain adjustments and improvements.These belong to guarantor of the invention
Protect range.
Embodiment 1
The present embodiment is related to a kind of air conditioner air purification integrated device, as shown in Figure 1, main described including being fixedly connected on
Air cleaning unit on indoor air conditioner, described device is interior to be equipped with purification channel, is equipped with two fans and multistage in purification channel
Air purification filter core, the air inlet of described device are located at the upper end of purification channel, and the air outlet of described device is located at described more
The rear end of grade air purification filter core.Indoor air conditioner is mainly as temperature control device, and interior to be equipped with temperature control device, temperature control device includes
Circulation pipe, the route of pipe line, light duty compressor etc..Circulation pipe is provided with compression solution.When air cleaning unit automatic running, blower turns
It is dynamic that gas is driven to enter air cleaning unit from air cleaning unit air inlet, during which pass through special multi-staged air purification filtering
Core, air is through filtration core later by filtration, purification.Temperature control device is continued downwards by the gas of purification.Cleaned gas
It is contacted with the return pipe of temperature control device, so that gas is heated or cooled after-blow to interior.
As shown in Figure 1, the cleaned filter core of multi-staged air includes primary efficient filter screen 1, the HEPA set gradually along air inlet direction
Filter screen 2, honeycomb graphene composite activated carbon strainer 3 and cold catalyst filter sponge 4；
Wherein, primary efficient filter screen uses graphene composite polyester fiber filter net cloth.PET is sliced and is melted at 245 DEG C
Melt, be cooled to 150 DEG C, and graphene powder is added and is stirred 2h, in whipping process and is gradually heated to 185 DEG C；It is cold later
But to room temperature, master batch is mechanically pulverized into the mixture of molten state；Master batch is added in spinneret machine and is prepared into the graphite
Alkene composite polyester fiber filter net cloth；The mass ratio of the graphene and PET slice is 1:50.
HEPA filter screen uses graphene composite polypropylene filter screen.Polypropylene is melted at 240 DEG C, slow cooling
To 140 DEG C, graphene powder is added and is stirred 2.5h, in whipping process and is gradually heated to 180 DEG C；It is cooled to 100 later
DEG C, master batch is mechanically pulverized into the mixture of molten state, master batch is added in spinneret machine to be prepared into the graphene compound
Polypropylene filter net；The graphene and polyacrylic mass ratio are 1:50.
Honeycomb graphene composite activated carbon strainer includes the plastic honeycomb board of two sides covering strainer and centre；The modeling
Expect the graphene composite activated carbon grain in the honeycomb gap of cellular board filled with partial size for 45 mesh or so.The graphene is multiple
Closing active carbon particle is to be prepared by the following method: active carbon particle being carried out immersion 4h with graphene solution, is then placed in
Dry 2.5h in oven, ongoing operation 4 times；The mass ratio of the graphene and active carbon particle is 1:50.
Cold catalyst filters sponge: also known as nature catalyst, be after photocatalyst deodorization material for air purification another is new
Type material for air purification can play catalysis reaction under normal temperature conditions, at normal temperatures and pressures resolve into a variety of harmful odor gas
Harmless tasteless substance is changed into chemisorption by simple physical absorption, while absorption while decompose, dispel formaldehyde, benzene, dimethylbenzene,
The pernicious gases such as toluene, TVOC generate water and carbon dioxide, and in catalytic reaction process, cold catalyst itself is not participated in directly
Reaction, cold catalyst, which does not change, after reaction does not lose, long-term role.Cold catalyst itself is nontoxic, it is non-corrosive, do not burn, instead
Answering product is water and carbon dioxide, does not generate secondary pollution, substantially prolongs the service life of adsorbent material.
Embodiment 2
The present embodiment is related to a kind of air conditioner air purification integrated device, substantially with embodiment 1, institute the difference is that:
Primary efficient filter screen uses graphene composite polyester fiber filter net cloth.When preparation, PET slice is carried out at 210 DEG C
Melting, is cooled to 150 DEG C, and graphene powder is added and is stirred 3h, in whipping process and is gradually heated to 170 DEG C；Later
It is cooled to room temperature, master batch is mechanically pulverized into the mixture of molten state；Master batch is added in spinneret machine and is prepared into the stone
Black alkene composite polyester fiber filter net cloth；The mass ratio of the graphene and PET slice is 1:100.
HEPA filter screen uses graphene composite polypropylene filter screen.When preparation, polypropylene is melted at 180 DEG C,
Slow cooling is added graphene powder and is stirred 4h, in whipping process and be gradually heated to 170 DEG C to 130 DEG C；It cools down later
To 100 DEG C, master batch is mechanically pulverized into the mixture of molten state, master batch is added in spinneret machine and is prepared into the graphene
Composite polypropylene filter screen；The graphene and polyacrylic mass ratio are 1:100.
Filled in the honeycomb gap of the plastic honeycomb board of honeycomb graphene composite activated carbon strainer be partial size be 8 mesh
The graphene composite activated carbon grain of left and right.The graphene composite activated carbon grain is to be prepared by the following method: will be lived
Property charcoal particle carries out immersion 3h with graphene solution, is then placed in oven and dries 2h, and ongoing operation 3 times；The graphene with
The mass ratio of active carbon particle is 1:100.
Embodiment 3
The present embodiment is related to a kind of air conditioner air purification integrated device, substantially with embodiment 1, institute the difference is that:
Primary efficient filter screen uses graphene composite polyester fiber filter net cloth.When preparation, PET slice is carried out at 280 DEG C
Melting, is cooled to 150 DEG C, and graphene powder is added and is stirred 1h, in whipping process and is gradually heated to 200 DEG C；Later
It is cooled to room temperature, master batch is mechanically pulverized into the mixture of molten state；Master batch is added in spinneret machine and is prepared into the stone
Black alkene composite polyester fiber filter net cloth；The mass ratio of the graphene and PET slice is 3:100.
HEPA filter screen uses graphene composite polypropylene filter screen.When preparation, polypropylene is melted at 300 DEG C,
Slow cooling is added graphene powder and is stirred 1h, in whipping process and be gradually heated to 190 DEG C to 150 DEG C；It cools down later
To 100 DEG C, master batch is mechanically pulverized into the mixture of molten state, master batch is added in spinneret machine and is prepared into the graphene
Composite polypropylene filter screen；The graphene and polyacrylic mass ratio are 3:100.
Filled in the honeycomb gap of the plastic honeycomb board of honeycomb graphene composite activated carbon strainer be partial size be 80
The graphene composite activated carbon grain of mesh or so.The graphene composite activated carbon grain is to be prepared by the following method: will
Active carbon particle carries out immersion 5h with graphene solution, is then placed in oven and dries 3h, and ongoing operation 5 times；The graphene
Mass ratio with active carbon particle is 3:100.
Embodiment 4
The present embodiment is related to a kind of air conditioner air purification integrated device, substantially with embodiment 1, institute the difference is that:
What is filled in the honeycomb gap of the plastic honeycomb board of the honeycomb graphene composite activated carbon strainer of use is flat
Equal partial size is the graphene of 45 mesh or so and the mixture of active carbon particle；The mass ratio of the graphene and active carbon particle is
1:50。
Comparative example 1
This comparative example 1 is used as the comparative example of embodiment 1, is also related to a kind of air conditioner air purification integrated device, with embodiment 1
The difference is that:
Using the honeycomb graphene composite activated carbon strainer of Alveolate activated carbon strainer alternative embodiment 1；I.e. in plastics
What is filled in the honeycomb gap of cellular board is the active carbon particle of 45 mesh.
Comparative example 2
This comparative example 2 is related to a kind of air conditioner air purification integrated device, substantially with embodiment 1, institute the difference is that:
HEPA filter screen uses commercially available HEPA filter screen (not containing graphene).
Comparative example 3
This comparative example 3 is related to a kind of air conditioner air purification integrated device, substantially with embodiment 1, institute the difference is that:
Primary efficient filter screen uses polyester fiber filter net cloth.
The resistance and efficiency for the cleaned filter core of multi-staged air being related to above embodiments and comparative example are tested, as a result
It is as shown in table 1:
Table 1
The filter bacteria clump count for the cleaned filter core of multi-staged air that above embodiments and comparative example are related to and 0.3 micro-
The filter efficiency etc. of rice is tested, and the results are shown in Table 2:
Table 2
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring substantive content of the invention.
Claims (9)
Priority Applications (1)
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| CN109876567A (en) * | 2019-04-11 | 2019-06-14 | 安徽省利特环保技术有限公司 | A kind of ultramicropore filter cylinder for deduster |
| CN110486801A (en) * | 2019-08-12 | 2019-11-22 | 珠海格力电器股份有限公司 | With the air-conditioning that can hide filter device |
| CN112212413A (en) * | 2020-09-21 | 2021-01-12 | 安徽美博智能科技有限公司 | Air conditioner air purification device |
| US11976847B2 (en) | 2022-03-22 | 2024-05-07 | Danvita Thermal LLC | Air purification system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109876567A (en) * | 2019-04-11 | 2019-06-14 | 安徽省利特环保技术有限公司 | A kind of ultramicropore filter cylinder for deduster |
| CN110486801A (en) * | 2019-08-12 | 2019-11-22 | 珠海格力电器股份有限公司 | With the air-conditioning that can hide filter device |
| CN112212413A (en) * | 2020-09-21 | 2021-01-12 | 安徽美博智能科技有限公司 | Air conditioner air purification device |
| US11976847B2 (en) | 2022-03-22 | 2024-05-07 | Danvita Thermal LLC | Air purification system |
| US12385658B2 (en) | 2022-03-22 | 2025-08-12 | Danvita Thermal LLC | Air purification system |
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Application publication date: 20190129 |