CN108434898A - A kind of nano-energy-saving filter and its manufacture craft - Google Patents
A kind of nano-energy-saving filter and its manufacture craft Download PDFInfo
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- CN108434898A CN108434898A CN201710646093.9A CN201710646093A CN108434898A CN 108434898 A CN108434898 A CN 108434898A CN 201710646093 A CN201710646093 A CN 201710646093A CN 108434898 A CN108434898 A CN 108434898A
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- base material
- woven fabrics
- fabrics base
- nanofibers
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- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000002121 nanofiber Substances 0.000 claims abstract description 90
- 239000010410 layer Substances 0.000 claims abstract description 71
- 239000000463 material Substances 0.000 claims abstract description 65
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 63
- 239000012528 membrane Substances 0.000 claims abstract description 41
- 239000002131 composite material Substances 0.000 claims abstract description 39
- 239000003292 glue Substances 0.000 claims abstract description 27
- 239000011241 protective layer Substances 0.000 claims abstract description 25
- 150000001875 compounds Chemical class 0.000 claims abstract description 19
- 238000013329 compounding Methods 0.000 claims abstract description 11
- 238000010041 electrostatic spinning Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000004411 aluminium Substances 0.000 claims description 25
- 229910052782 aluminium Inorganic materials 0.000 claims description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 11
- 238000005516 engineering process Methods 0.000 claims description 10
- 239000000565 sealant Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920002492 poly(sulfone) Polymers 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 12
- 239000011780 sodium chloride Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- 239000004831 Hot glue Substances 0.000 description 3
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 239000000443 aerosol Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002070 nanowire Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0001—Making filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
- B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
- B01D46/546—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using nano- or microfibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/10—Multiple layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/30—Porosity of filtering material
Abstract
A kind of nano-energy-saving filter; its nanometer of filter core (17) is mainly made of composite nano fiber filter membrane; composite nano fiber filter membrane is by non-woven fabrics base material supporting layer (11); layers of nanofibers (12) and non-woven fabrics base material protective layer (13) are constituted, and wherein layers of nanofibers (12) is located between non-woven fabrics base material supporting layer (11) and non-woven fabrics base material protective layer (13);Layers of nanofibers (12) is spun using electrostatic spinning machine on non-woven fabrics base material supporting layer (11); it is compound by the progress of ultrasonic wave compounding machine with non-woven fabrics base material protective layer (13) that the layers of nanofibers (12) on non-woven fabrics base material supporting layer (11) will be spun; above-mentioned composite nano fiber filter membrane is formed after compound; ultrasonic wave impression (10) is formed on composite nano fiber filter membrane; ultrasonic wave impression (10) is that interruption length is dotted, and the injecting glue line (15) wherein on composite nano fiber filter membrane is overlapped with ultrasonic wave impression (10).Above-mentioned nano-energy-saving filter has the advantages of at low cost, technique is excellent, good filtration effect.
Description
Technical field
The present invention relates to a kind of filter more particularly to a kind of nano-energy-saving filters.For higher to filtering requirement
Place, such as dust free room, desinfection chamber etc..
Background technology
Being used for the filter of the air-conditioning system of dust free room currently on the market is made using glass fiber filter paper, this
Kind filter paper is of high cost, and resistance is big, and energy consumption is big, there is pollution.And nano-energy-saving filter is filtered using nanofiber filter paper, is received
Rice fiber filter paper is small with glass filter paper specific resistance under same filtration efficiency, at low cost, can reduce dust free room workshop energy consumption
And it is environment friendly and pollution-free.But there is presently no applied to the efficient nano filter of dust free room and its invention of technology.
Invention content
To solve the above problems, the present invention provides a kind of nano-energy-saving filter, including:Aluminium section bar outline border (16), sealing
Item (18), nanometer filter core (17), wherein nanometer filter core (17) outer periphery are coated by aluminium section bar outline border (16), aluminium section bar outline border (16)
Be surrounded by sealing strip (18), two panels protecting wire net (19) is affixed on a nanometer filter core (17) two sides respectively, which is characterized in that nanometer filter core
(17) it is mainly made of composite nano fiber filter membrane, composite nano fiber filter membrane is received by non-woven fabrics base material supporting layer (11)
Rice fibrous layer (12) and non-woven fabrics base material protective layer (13) are constituted, and wherein layers of nanofibers (12) is located at non-woven fabrics base material supporting layer
(11) between non-woven fabrics base material protective layer (13);
Layers of nanofibers (12) is spun using electrostatic spinning machine on non-woven fabrics base material supporting layer (11), will be spun in nonwoven fabric base
Layers of nanofibers (12) and non-woven fabrics base material protective layer (13) on material supporting layer (11) is compound by the progress of ultrasonic wave compounding machine,
Above-mentioned composite nano fiber filter membrane is formed after compound, ultrasonic wave impression (10) is formed on composite nano fiber filter membrane, is surpassed
Sound wave impression (10) is that interruption length is dotted, the injecting glue line (15) wherein on composite nano fiber filter membrane and ultrasonic wave impression (10)
It overlaps.
Further, composite nano fiber filter membrane folds forming V-shape.
Further, there is the fluid sealant for making it seal between aluminium section bar outline border (16) and nanometer filter core (17).
Further, the wide 1mm of ultrasonic wave impression (10) point, a length of 2mm, impression spacing are 50mm.
Further, the nanofiber in layers of nanofibers (12) is selected from polyamide, polyolefin, polyurethane, polyester, gathers
At least one of sulfone, polyacrylonitrile, polystyrene.
Further, the non-woven fabrics base material average diameter of non-woven fabrics base material supporting layer (11) is 1-300 μm, and thickness is less than
500 μm,
Further, the average diameter of nanofiber is 50-500nm in the layers of nanofibers (12), and thickness is less than
100nm。
Further, 1-500 μm of non-woven fabrics base material protective layer (13) average diameter, thickness are less than 1mm.
Further, ultrasonic technology is to be protected Nanofiber filter film and non-woven fabrics base material by ultrasonic wave compounding machine
It is compound that layer carries out ultrasonic wave impression.
In addition, the present invention also provides a kind of production method of manufacture nano-energy-saving filter, include the following steps:
(1) preparation of composite nano-fiber membrane:
Electrostatic spinning spins layers of nanofibers (12) on non-woven fabrics base material supporting layer (11);
The layers of nanofibers (12) on non-woven fabrics base material supporting layer (11) and non-woven fabrics base material protective layer (13) profit will be spun
Carried out with ultrasonic technology compound, wherein layers of nanofibers (12) is added in non-woven fabrics base material supporting layer (11) and non-woven fabrics base material and protects
Sheath (13) is intermediate;
(2) by giving a discount, injecting glue cuts and a nanometer filter core (17) is made composite nano-fiber membrane;
(3) nanometer filter core (17) is put into aluminium section bar outline border (16) interior sealant pouring and sealing and nano-energy-saving filter is made.
The nano-energy-saving filter and its manufacture craft of the present invention, answers layers of nanofibers by ultrasonic wave compounding machine
It closes, layers of nanofibers can not only be made not to be damaged, internal microstructure will not change, and not will increase the resistance of filtrate.
It is overlapped with ultrasonic wave impression by injecting glue line, it is possible to increase the surface area of filter membrane improves the porosity of its internal nanofiber, subtracts
Few wind pressure resistance.The nano-energy-saving filter of the present invention has the advantages of at low cost, technique is excellent, good filtration effect.
Description of the drawings
Fig. 1 is nanofiber SEM figures.
Fig. 2 is the compound composite nano fiber filter membrane figure of ultrasonic wave compounding machine.
Fig. 3 is composite nano fiber filter membrane discounting injecting glue figure.
Fig. 4 nano-energy-saving filter fabrication processing figures.
Fig. 5 nano-energy-saving filter schematic diagrames.
As shown in the figure:1, the first rack 2, the second rack 3, the first tensioning shaft 4, the second tensioning shaft 5, third tensioning shaft
6, it spends roller 7, ultrasonic wave module 8, axis of traction 9, receiving rack 10, ultrasonic wave impression 11, non-woven fabrics base material supporting layer 12, receive
Rice fibrous layer 13, non-woven fabrics base material protective layer 14, hot melt adhesive injecting glue tree lace and ultrasonic wave impression overlapping position 15, hot melt adhesive are noted
Glue tree lace 16, aluminium section bar 17, nanometer filter core 18, sealing strip
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described;
As shown in Figs. 1-5, a kind of nano-energy-saving filter, including:Aluminium section bar outline border (16), sealing strip (18), nanometer filter
Core (17), wherein nanometer filter core (17) outer periphery are coated by aluminium section bar outline border (16), and being surrounded by for aluminium section bar outline border (16) is close
Strip of paper used for sealing (18), two panels protecting wire net (19) are affixed on a nanometer filter core (17) two sides respectively,
Nanometer filter core (17) is mainly made of composite nano fiber filter membrane, and composite nano fiber filter membrane is by nonwoven fabric base
Material supporting layer (11), layers of nanofibers (12) and non-woven fabrics base material protective layer (13) are constituted, and wherein layers of nanofibers (12) is located at
Between non-woven fabrics base material supporting layer (11) and non-woven fabrics base material protective layer (13);
Layers of nanofibers (12) is spun using electrostatic spinning machine on non-woven fabrics base material supporting layer (11), will be spun in nonwoven fabric base
Layers of nanofibers (12) and non-woven fabrics base material protective layer (13) on material supporting layer (11) is compound by the progress of ultrasonic wave compounding machine,
Above-mentioned composite nano fiber filter membrane is formed after compound, ultrasonic wave impression (10) is formed on composite nano fiber filter membrane, is surpassed
Sound wave impression (10) is that interruption length is dotted, the injecting glue line (15) wherein on composite nano fiber filter membrane and ultrasonic wave impression (10)
It overlaps.
Further, composite nano fiber filter membrane folds forming V-shape.
Further, there is the fluid sealant for making it seal between aluminium section bar outline border (16) and nanometer filter core (17).
Further, the wide 1mm of ultrasonic wave impression (10) point, a length of 2mm, impression spacing are 50mm.
Further, the nanofiber wherein in layers of nanofibers (12) be selected from polyamide, polyolefin, polyurethane, polyester,
At least one of polysulfones, polyacrylonitrile, polystyrene.
Further, the non-woven fabrics base material average diameter of non-woven fabrics base material supporting layer (11) is 1-300 μm, and thickness is less than
500 μm, the pressure drop under the NaCl aerosol flows of 32Lpm is 2-10pa, and the filtering of 0.3 μm of NaCl particle sizes is imitated
Rate is 30-45%.
Further, the average diameter of nanofiber is 50-500nm in the layers of nanofibers (12), and thickness is less than
100nm.Pressure drop under the NaCl aerosol flows of 32Lpm is less than 350Pa, for the filter efficiency of 0.3 μm of NaCl particles
Higher than 99%.
Further, 1-500 μm of non-woven fabrics base material protective layer (13) average diameter, thickness are less than 1mm.In 32Lpm
NaCl aerosol flows under pressure drop be 1-15pa, the filter efficiency for 0.3 μm of NaCl particle sizes is 10-25%.
Such as Fig. 1-5, the present invention also provides a kind of production methods of manufacture nano-energy-saving filter, include the following steps:
(1) preparation of composite nano-fiber membrane:
Electrostatic spinning spins layers of nanofibers (12) on non-woven fabrics base material supporting layer (11);
The layers of nanofibers (12) on non-woven fabrics base material supporting layer (11) and non-woven fabrics base material protective layer (13) profit will be spun
Carried out with ultrasonic technology compound, wherein layers of nanofibers (12) is added in non-woven fabrics base material supporting layer (11) and non-woven fabrics base material and protects
Sheath (13) is intermediate;
(2) by giving a discount, injecting glue cuts and a nanometer filter core (17) is made composite nano-fiber membrane;
(3) nanometer filter core (17) is put into aluminium section bar outline border (16) interior sealant pouring and sealing and nano-energy-saving filter is made.
Further, wherein ultrasonic technology is by ultrasonic wave compounding machine by Nanofiber filter film and non-woven fabrics base material
It is compound that protective layer carries out ultrasonic wave impression.
Specific manufacturing process, a kind of production method of manufacture nano-energy-saving filter, composite nano fiber filter membrane
It prepares:
By a certain amount of high molecular polymerization raw material and solvent mixed preparing electrospun solution, stir, standing disappears
Bubble.Nanofiber is received as non-woven fabrics base material supporting layer (11) using non-woven fabrics base material and passes through adjusting using electrostatic spinning machine
Voltage, electrode rotating speed, base material feeding speed and the base material parameters such as at a distance from electrode, prepare Nanofiber filter film.
The layers of nanofibers (12) spun on non-woven fabrics base material supporting layer (11) is put into centre, nanofiber is used as with another
The non-woven fabrics base material protective layer (13) of film protective layer on two cradles by being transported to ultrasonic wave compounding machine pressure roller and ultrasonic wave
Carry out compound between generator, impression is that interruption length is dotted, puts wide 1mm, and a length of 2mm, impression spacing is 50mm.By adjusting roller
Cylinder pressure is compound to adjust layers of nanofibers (12) and non-woven fabrics base material supporting layer (11) and non-woven fabrics base material protective layer (13)
The degree of impression, it is ensured that layers of nanofibers (12) is not damaged, and is filtered composite nano fiber by collecting machine after the completion of compound
Film carries out rewinding.Layers of nanofibers (12) can not only be made not to be damaged using ultrasonic wave compounding machine is compound, interior microscopic knot
Structure will not change, and not will increase the resistance of filtrate.
The preparation of nano-energy-saving filter:
Set crimper parameter:Hopper temperature is set, adjusts hopper height and the height that gives a discount.General hopper height is slightly higher
In the height that gives a discount.Composite nano fiber filter membrane is cut into certain size by cutting machine, is transmitted to and takes the least important seat at a square table using roll shaft
It takes the least important seat at a square table on machine, width of taking the least important seat at a square table is identical as folding height.After hopper temperature is increased to set temperature, being transmitted to after taking the least important seat at a square table is beaten
It gives a discount on folding machine.
Set glue-injection machine parameter:Set hot-melt adhesive box, sebific duct and adhesive pouring nozzle temperature.Wait for that all temperature are all raised to setting temperature
When spending, the composite nano fiber filter membrane to have given a discount is transmitted to by the feeding roll shaft of glue-injection machine in injection system.It controls
Tension, gel quantity and plastic emitting position make injecting glue line and the impression of composite nano fiber filter membrane overlap, and injecting glue width is with just
It is best to cover impression.Since the ultrasonic wave impression position of composite nano fiber filter membrane will increase the wind pressure resistance of filter membrane,
Therefore injecting glue line is overlapped with ultrasonic wave impression, will increase the surface area of composite nano fiber filter membrane, improves its internal Nanowire
The porosity of dimension reduces filter membrane wind pressure resistance.It regulates injecting glue parameter and carries out two-sided injecting glue, make composite nano fiber filter membrane
It is fixed in " V " type structure.The filter core design of " V " type structure can increase filter area, improve filter efficiency, effectively reduce wind
Pressure resistance.Filter core after injecting glue is cut as requested after conveyer belt is transmitted to blank area.
The framework of nano-energy-saving filter uses aluminium section bar outline border (16).With cut aluminium machine by aluminium section bar and cut respectively growth,
Short two kinds of length is cut into 45 degree of angles in both sides.Two panels short side and a piece of long side aluminium are connected into using " L " type metal buckle
90 ° of U-shaped frame bodies.The baking vanish protecting wire net (19) that two panels size matches is affixed on a nanometer filter core (17) two sides, protection nanometer filter
Core (17) is not destroyed by external force, and it is flat-pushing be put into U-shaped frame body, then sealed with another long side aluminium section bar." L " type buckle can
Keep framework more firm, framework is unlikely to deform.Nanometer filter core (17) air intake/outtake surface is distinguished, by filter core (17) and baking vanish protecting wire net (19)
It is pushed into, reserved glue-filling slot, by jig loaded on air intake surface concordant with outlet air surface.Filter is placed on its level of adjustment on level table
Degree is used in combination masking tape stickup nano-energy-saving filter 4 to connect angle close to ensure to confirm nano-energy-saving filter diagonal line
Envelope prepares encapsulating.
Glue pouring machine parameter is set, the ratio of AB glue water is adjusted.Nano-energy-saving filter is placed on glue filling bench, gradient is adjusted to
35 °~40 °, the AB glue that ratio mixes is poured between aluminium section bar outline border (16) framework and nanometer filter core (17) with glue pouring machine,
Glue of being subject to is not excessive, then confirms that whether there is or not glue to carry out second of encapsulating among outlet air surface corner, by nano-energy-saving filter
It is that third time encapsulating is carried out subject to 2-3mm to be laid flat observation glue thickness, makes aluminium section bar outline border (16) framework and nanometer filter core (17)
Surrounding is fully sealed, each encapsulating time interval 1-2 minutes.With 90 ° of ruler adjustment again after nano-energy-saving filter encapsulating
Four angle verticalities of filter.
The residual glue on the aluminium section bar outline border (16) of nano-energy-saving filter, spot are cleared up after glue is fully cured
Deng.Nano-energy-saving filter aluminium section bar outline border (16) surrounding is sticked to be put into leak test plant after black sealing strip (18) and is examined
It surveys, is packed after up-to-standard.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, this
Field technology personnel make a little simple modification, equivalent variations or modification using the technology contents of the disclosure above, all fall within this hair
In bright protection domain.
Claims (10)
1. a kind of nano-energy-saving filter, including:Aluminium section bar outline border (16), sealing strip (18), nanometer filter core (17), wherein nanometer
Filter core (17) outer periphery is coated by aluminium section bar outline border (16), and aluminium section bar outline border (16) is surrounded by sealing strip (18), two panels shield
Net is affixed on a nanometer filter core (17) two sides respectively;
It is characterized in that, nanometer filter core (17) is mainly made of composite nano fiber filter membrane, composite nano fiber filter membrane by
Non-woven fabrics base material supporting layer (11), layers of nanofibers (12) and non-woven fabrics base material protective layer (13) are constituted, wherein layers of nanofibers
(12) between non-woven fabrics base material supporting layer (11) and non-woven fabrics base material protective layer (13);
Layers of nanofibers (12) is spun using electrostatic spinning machine on non-woven fabrics base material supporting layer (11), will be spun in non-woven fabrics base material branch
Layers of nanofibers (12) and non-woven fabrics base material protective layer (13) on support layer (11) is compound by the progress of ultrasonic wave compounding machine, compound
After form above-mentioned composite nano fiber filter membrane, ultrasonic wave impression (10), ultrasonic wave are formed on composite nano fiber filter membrane
Impression (10) is that interruption length is dotted, the injecting glue line (15) wherein on composite nano fiber filter membrane and ultrasonic wave impression (10) weight
It closes.
2. nano-energy-saving filter as described in claim 1, wherein composite nano fiber filter membrane fold forming V-shape.
3. between nano-energy-saving filter as claimed in claim 1 or 2, wherein aluminium section bar outline border (16) and nanometer filter core (17)
There is the fluid sealant for making it seal.
4. the long point width of nano-energy-saving filter as claimed in claim 1 or 2, wherein ultrasonic wave impression (10) is 1mm, a length of
2mm, impression spacing are 50mm.
5. nano-energy-saving filter as claimed in claim 1 or 2, the wherein nanofiber in layers of nanofibers (12) are selected from poly-
At least one of amide, polyolefin, polyurethane, polyester, polysulfones, polyacrylonitrile and described polystyrene.
6. a kind of method of nano-energy-saving filter of manufacture such as any one of claim 1-5, includes the following steps:
(1) preparation of composite nano-fiber membrane:
Electrostatic spinning spins layers of nanofibers (12) on non-woven fabrics base material supporting layer (11);
The layers of nanofibers (12) on non-woven fabrics base material supporting layer (11) will be spun and utilized with non-woven fabrics base material protective layer (13) and surpassed
Technology of acoustic wave progress is compound, and wherein layers of nanofibers (12) is added in non-woven fabrics base material supporting layer (11) and non-woven fabrics base material protective layer
(13) intermediate;
(2) by giving a discount, injecting glue cuts and a nanometer filter core (17) is made composite nano-fiber membrane;
(3) nanometer filter core (17) is put into aluminium section bar outline border (16) interior sealant pouring and sealing and nano-energy-saving filter is made.
7. method as claimed in claim 6, the non-woven fabrics base material average diameter in the non-woven fabrics base material supporting layer (11) is
1-300 μm, thickness is less than 500 μm.
8. method as claimed in claim 6, wherein the average diameter of nanofiber is 50- in the layers of nanofibers (12)
500nm, thickness are less than 100nm.
9. method as claimed in claim 6, wherein 1-500 μm of the non-woven fabrics base material protective layer (13) average diameter, thickness
Less than 1mm.
10. method as claimed in claim 6, wherein ultrasonic technology is by ultrasonic wave compounding machine by Nanofiber filter film
It is compound that ultrasonic wave impression is carried out with non-woven fabrics base material protective layer.
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110614032A (en) * | 2019-09-26 | 2019-12-27 | 成都易态科技有限公司 | Preparation method of filter material |
CN111136957A (en) * | 2020-03-04 | 2020-05-12 | 东莞市盛联滤清器制造有限公司 | Filter element paper folding forming process |
CN111203116A (en) * | 2020-02-14 | 2020-05-29 | 惠州市科近离子膜材料研究院 | Washable wide air filtration composite membrane and preparation method and application thereof |
CN112619290A (en) * | 2021-03-03 | 2021-04-09 | 泽塔纳米科技(苏州)有限公司 | Composite air filtering material and preparation method thereof |
CN112776436A (en) * | 2019-11-06 | 2021-05-11 | 北京中科艾加科技有限公司 | Composite polymer functionalized fiber, preparation method thereof and pressure spraying equipment used for preparing composite polymer functionalized fiber |
CN113441014A (en) * | 2021-06-07 | 2021-09-28 | 杭州龙碧科技有限公司 | Nano fiber membrane, composite nano fiber filtering membrane, nano membrane filter screen and preparation |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2806318A1 (en) * | 2000-03-15 | 2001-09-21 | Valeo | FILTRATION DEVICE FOR FITTING A VENTILATION AND / OR HEATING AND / OR AIR CONDITIONING APPARATUS, PARTICULARLY FOR A MOTOR VEHICLE |
CN1590076A (en) * | 2003-09-02 | 2005-03-09 | 刘清松 | Plastic hollow board ultrasonic wave indentation method |
CN203803260U (en) * | 2014-04-10 | 2014-09-03 | 上海魏茨环保科技有限公司 | High-temperature partition-free filter |
CN104722216A (en) * | 2015-03-13 | 2015-06-24 | 清华大学 | Preparation method for composite air filter membrane |
JP2015136679A (en) * | 2014-01-24 | 2015-07-30 | 日本バイリーン株式会社 | filter element |
CN204540897U (en) * | 2014-12-31 | 2015-08-12 | 上海盛辉塑料包装有限公司 | Haze composite material |
CN105214411A (en) * | 2015-09-18 | 2016-01-06 | 广州金田瑞麟净化设备制造有限公司 | A kind of air filter arrangement processing PM2.5 |
CN105463704A (en) * | 2015-12-31 | 2016-04-06 | 福建恒安集团有限公司 | Moisture absorbing article |
CN105476754A (en) * | 2015-12-31 | 2016-04-13 | 福建恒安集团有限公司 | Waterproof breathable composite absorbing material |
CN207385081U (en) * | 2017-01-17 | 2018-05-22 | 浙江龙碧新材料有限公司 | A kind of nano-energy-saving filter |
-
2017
- 2017-07-22 CN CN201710646093.9A patent/CN108434898A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2806318A1 (en) * | 2000-03-15 | 2001-09-21 | Valeo | FILTRATION DEVICE FOR FITTING A VENTILATION AND / OR HEATING AND / OR AIR CONDITIONING APPARATUS, PARTICULARLY FOR A MOTOR VEHICLE |
CN1590076A (en) * | 2003-09-02 | 2005-03-09 | 刘清松 | Plastic hollow board ultrasonic wave indentation method |
JP2015136679A (en) * | 2014-01-24 | 2015-07-30 | 日本バイリーン株式会社 | filter element |
CN203803260U (en) * | 2014-04-10 | 2014-09-03 | 上海魏茨环保科技有限公司 | High-temperature partition-free filter |
CN204540897U (en) * | 2014-12-31 | 2015-08-12 | 上海盛辉塑料包装有限公司 | Haze composite material |
CN104722216A (en) * | 2015-03-13 | 2015-06-24 | 清华大学 | Preparation method for composite air filter membrane |
CN105214411A (en) * | 2015-09-18 | 2016-01-06 | 广州金田瑞麟净化设备制造有限公司 | A kind of air filter arrangement processing PM2.5 |
CN105463704A (en) * | 2015-12-31 | 2016-04-06 | 福建恒安集团有限公司 | Moisture absorbing article |
CN105476754A (en) * | 2015-12-31 | 2016-04-13 | 福建恒安集团有限公司 | Waterproof breathable composite absorbing material |
CN207385081U (en) * | 2017-01-17 | 2018-05-22 | 浙江龙碧新材料有限公司 | A kind of nano-energy-saving filter |
Cited By (7)
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CN110614032A (en) * | 2019-09-26 | 2019-12-27 | 成都易态科技有限公司 | Preparation method of filter material |
CN112776436A (en) * | 2019-11-06 | 2021-05-11 | 北京中科艾加科技有限公司 | Composite polymer functionalized fiber, preparation method thereof and pressure spraying equipment used for preparing composite polymer functionalized fiber |
CN111203116A (en) * | 2020-02-14 | 2020-05-29 | 惠州市科近离子膜材料研究院 | Washable wide air filtration composite membrane and preparation method and application thereof |
CN111203116B (en) * | 2020-02-14 | 2023-12-29 | 惠州市科近离子膜材料研究院 | Washable wide air filtering composite membrane and preparation method and application thereof |
CN111136957A (en) * | 2020-03-04 | 2020-05-12 | 东莞市盛联滤清器制造有限公司 | Filter element paper folding forming process |
CN112619290A (en) * | 2021-03-03 | 2021-04-09 | 泽塔纳米科技(苏州)有限公司 | Composite air filtering material and preparation method thereof |
CN113441014A (en) * | 2021-06-07 | 2021-09-28 | 杭州龙碧科技有限公司 | Nano fiber membrane, composite nano fiber filtering membrane, nano membrane filter screen and preparation |
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