CN106268704A - A kind of energy-saving nanoscale asphalt felt of low cost - Google Patents
A kind of energy-saving nanoscale asphalt felt of low cost Download PDFInfo
- Publication number
- CN106268704A CN106268704A CN201610621619.3A CN201610621619A CN106268704A CN 106268704 A CN106268704 A CN 106268704A CN 201610621619 A CN201610621619 A CN 201610621619A CN 106268704 A CN106268704 A CN 106268704A
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- China
- Prior art keywords
- cover plate
- plate
- oil suction
- nanofiber
- jacket layer
- Prior art date
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- Granted
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- 239000010426 asphalt Substances 0.000 title claims abstract description 21
- 239000002121 nanofiber Substances 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000010521 absorption reaction Methods 0.000 claims abstract description 20
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 6
- 238000009987 spinning Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 15
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 10
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 10
- 238000010041 electrostatic spinning Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 8
- 239000002070 nanowire Substances 0.000 claims description 7
- 230000008014 freezing Effects 0.000 claims description 6
- 238000007710 freezing Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- VLDPXPPHXDGHEW-UHFFFAOYSA-N 1-chloro-2-dichlorophosphoryloxybenzene Chemical compound ClC1=CC=CC=C1OP(Cl)(Cl)=O VLDPXPPHXDGHEW-UHFFFAOYSA-N 0.000 claims description 5
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 claims description 5
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 5
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 5
- DUWWHGPELOTTOE-UHFFFAOYSA-N n-(5-chloro-2,4-dimethoxyphenyl)-3-oxobutanamide Chemical compound COC1=CC(OC)=C(NC(=O)CC(C)=O)C=C1Cl DUWWHGPELOTTOE-UHFFFAOYSA-N 0.000 claims description 5
- 235000019260 propionic acid Nutrition 0.000 claims description 5
- 238000009210 therapy by ultrasound Methods 0.000 claims description 5
- 239000004952 Polyamide Substances 0.000 claims description 4
- -1 dimethyl formyl Amine Chemical class 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 229920001661 Chitosan Polymers 0.000 claims description 2
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000004676 glycans Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229920001282 polysaccharide Polymers 0.000 description 3
- 239000005017 polysaccharide Substances 0.000 description 3
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000001994 activation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001804 debridement Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
- B01J20/28007—Sorbent size or size distribution, e.g. particle size with size in the range 1-100 nanometers, e.g. nanosized particles, nanofibers, nanotubes, nanowires or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/262—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28023—Fibres or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/32—Materials not provided for elsewhere for absorbing liquids to remove pollution, e.g. oil, gasoline, fat
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/02—Preparation of spinning solutions
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/0007—Electro-spinning
- D01D5/0015—Electro-spinning characterised by the initial state of the material
- D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Public Health (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nanotechnology (AREA)
- Nonwoven Fabrics (AREA)
Abstract
The present invention relates to the energy-saving nanoscale asphalt felt of a kind of low cost, including jacket layer and oil suction mechanism, described oil suction mechanism includes oil suction mechanism shell, connect and fix plate and nanofiber, described jacket layer is nonwoven layer, jacket layer is coated on outside oil suction mechanism, the junction of jacket layer is fixed by VELCRO, on described jacket layer inwall relative to be provided with two groups of assist absorption bar groups, often group assist absorption bar group is made up of some assist absorption bars, the cross section of described assist absorption bar is arc-shaped structure, each auxiliary oil suction bar is respectively positioned between adjacent two the first cover plate, if assist absorption bar is made up of dried layer non-woven fabrics superposition, use split-type design, nanofiber-filled at nanofiber lock chamber, it is convenient for changing and cleans, can reuse, reduce use cost, improve oil suction efficiency, save efficiency.
Description
Technical field
The present invention relates to a kind of asphalt felt, particularly to the energy-saving nanoscale asphalt felt of a kind of low cost.
Background technology
Generally during be processed oil, transport etc. processes, have a considerable amount of Oil spills, discard, no
Only waste limited resource, also environment is caused threat greatly.It is extremely difficult for removing oil pollution, the most in the world
The improvement of oil pollution is divided into chemical method and physical method.
Chemical method: by pollution condition, uses emulsion dispersion, oil-collecting or solidifying oil method to administer.To thickness less than 1mm's
Oil film, it is effective for using new chemical course cleaning greasy dirt, but chemical debridement methods needs to consume substantial amounts of medicine, it is also possible to
Cause secondary pollution.
Physical method: be the most frequently used administering method, including the oil fence, contamination removing ship and attached retracting device and oil suction material
Material.After generally using the oil fence to control greasy dirt scope, adsorb greasy dirt with asphalt felt.
Asphalt felt is that one is made through melt-blown process by inert chemi-cal polypropylene, and it can also will by active adsorption liquid
Keep here.Adsorption production is all wrapped around the polypropylene fibre through surface activation process agent process with sewer or non-woven fabrics
In, outer cloth is the most tough and tensile durable, has the extremely strong adsorptivity that powerful capillary attraction power is brought, thus absorbs leakage
Liquid flows to oil absorbent material, effectively prevents the diffusion of leakage, and product is reusable after strand, extruding.
But existing asphalt felt oil absorbing effect is the highest, asphalt felt intensity is low, easily causes asphalt felt whole after outer layer local damage
Body large area is damaged, and service life reduces, and cladding material is too strong to the barriering effect of the asphalt felt body of internal layer.
Summary of the invention
The technical problem to be solved is to provide the energy-saving nanoscale of a kind of low cost to inhale for above drawback
Malthoid, uses split-type design, nanofiber-filled at nanofiber lock chamber, is convenient for changing and cleans, can reuse,
Reduce use cost, improve oil suction efficiency, saved efficiency.
For solving above-mentioned technical problem, the technical scheme is that
The energy-saving nanoscale asphalt felt of a kind of low cost, including jacket layer and oil suction mechanism, described oil suction mechanism includes oil suction
Mechanism shell, connecting and fixing plate and nanofiber, described oil suction mechanism shell includes upper shell and lower house, upper shell and lower casing
Body all includes two side plates, two clamping bars, some first cover plates and some second cover plates, and side plate is rectangle structure, side plate
On be uniformly provided with some first cover plate fixed plates, the first cover plate fixed plate is arc-shaped structure, the height of the first cover plate fixed plate
H1 less than the first cover plate radius R1 in arc-shaped structure, outermost two the first cover plate fixed plates are positioned at the edge of side plate
Place, clamping bar is rectangular structure, and the height H2 of clamping bar is equal to the height H3 of side plate, two symmetrical being fixed on of side plate
Between two clamping bars, described first cover plate is arc-shaped structure plate, and the second cover plate is rectangle structure plate, and the first cover plate is fixed
Between two the first cover plate fixed plates, the second cover plate is fixed between the second cover plate fixed plate, the first cover plate being crisscross arranged
Being integral type structure with the second cover plate, described upper shell and lower house are oppositely arranged, and form nanofiber lock chamber between the two,
Connecting and fixing plate is rectangular structure, connects and fixes plate and is provided with clamping bar and fixes groove, two snap-in being fixed on of clamping bar
Clamping bar is fixed in groove, and the height connecting and fixing plate is H4, H4=2*R1, described nanofiber-filled at nanofiber lock chamber
In, the first cover plate and the second cover plate are equipped with some oil-sucking holes；
Described jacket layer is nonwoven layer, and jacket layer is coated on outside oil suction mechanism, and the junction of jacket layer is added by VELCRO
With fixing, on described jacket layer inwall relative to be provided with two groups of assist absorption bar groups, often group assist absorption bar group is by some auxiliary
Absorbing strip forms, and the cross section of described assist absorption bar is arc-shaped structure, and each auxiliary oil suction article is respectively positioned on adjacent two the
Between one cover plate, if assist absorption bar is made up of dried layer non-woven fabrics superposition.
The energy-saving nanoscale asphalt felt of above-mentioned a kind of low cost, wherein, the aperture of described oil-sucking hole is 1-10mm, nanometer
The a length of 2-5cm of fiber.
The energy-saving nanoscale asphalt felt of above-mentioned a kind of low cost, wherein, the preparation method of described nanofiber is as follows:
(1) configuration spinning solution:
Meter the most by weight takes 4,4 '-diaminodiphenyl-methane 26-30 part, pyromellitic dianhydride 13-15 part, polyamide
20-30 part, chitosan 5-10 part, ethylenediamine 12-15 part, propanoic acid 30-40 part, trifluoroacetic acid 15-20 part, N-N dimethyl formyl
Amine 8-16 part, chloroform 4-8 part, butyl titanate 7-9 part；
2., by above-mentioned each component mix homogeneously, at a temperature of-15-0 DEG C after freezing 1-2h, at room temperature place and must spin for 1-3 days
Silk solution；
(2) nanofiber is prepared:
1. being 300-500W with power, operating frequency is the ultrasonoscope of 12-30kHz, under the discontinuous mode of 4-10s, to spinning
Silk solution carries out the ultrasonic Treatment of 1-5min；
2. spinning solution through supersound process is transferred in electrostatic spinning machine carry out electrostatic spinning, i.e. can get Nanowire
Dimension.
The invention have the benefit that
The asphalt felt of the present invention includes that jacket layer and oil suction mechanism, jacket layer and oil suction mechanism are split-type design, oil suction mechanism
Upper shell and lower house be also split-type design, nanofiber-filled at nanofiber lock chamber, be convenient for changing and clean, can
With recycling, reduce use cost；
Meanwhile, what oil suction mechanism shell can realize section carries out oil suction, improves oil suction efficiency, non-woven fabrics material
Being provided with auxiliary oil suction bar in jacket layer, auxiliary oil suction bar and the first cover plate contact, and improve oil suction efficiency further, save
Efficiency；
The nanofiber prepared by the method for the invention, by the freezing and ultrasonic method combined, thus is obtained
High-strength electrostatic nanofiber, oil absorbing effect is good, and preparation technology is simple, and the time is short, and raw material sources are wide, is very beneficial for industry metaplasia
Producing, production cost is low, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is sectional view of the present invention.
Fig. 2 is jacket layer sectional view of the present invention.
Fig. 3 is upper shell of the present invention/lower house structure chart.
Detailed description of the invention
Reference
Jacket layer 1, oil suction mechanism 2, oil suction mechanism shell 3, connect and fix plate 4, nanofiber 5, upper shell 6, lower house 7, side
8, two clamping bars 10 of plate, dry first cover plate the 11, second cover plate the 12, first cover plate fixed plate 13, nanofiber lock chamber 14,
Clamping bar fixes groove 15, VELCRO 16, assist absorption bar group 17, assist absorption bar 18.
Below by way of specific embodiment, the detailed description of the invention of the present invention is described in further detail.
Embodiment one
The energy-saving nanoscale asphalt felt of a kind of low cost, including jacket layer 1 and oil suction mechanism 2, described oil extracting machine
Structure includes oil suction mechanism shell 3, connects and fixes plate 4 and nanofiber 5, and described oil suction mechanism shell includes upper shell 6 and lower casing
Body 7, upper shell and lower house all include 8, two clamping bars 10 of two side plates, some first cover plates 11 and some second cover plates
12, side plate is rectangle structure, and side plate is uniformly provided with some first cover plate fixed plates 13, and the first cover plate fixed plate is circular arc
Structure, the height H1 of the first cover plate fixed plate less than the first cover plate radius R1 in arc-shaped structure, outermost two the
One cover plate fixed plate is positioned at the edge of side plate, and clamping bar is rectangular structure, and the height H2 of clamping bar is equal to the height of side plate
H3, two symmetrical being fixed between two clamping bars of side plate, described first cover plate is arc-shaped structure plate, the second cover plate
For rectangle structure plate, the first cover plate is fixed between two the first cover plate fixed plates, and it is solid that the second cover plate is fixed on the second cover plate
Determining between plate, the first cover plate being crisscross arranged and the second cover plate are integral type structure, and described upper shell and lower house are oppositely arranged,
Forming nanofiber lock chamber 14 between the two, connecting and fixing plate is rectangular structure, connects and fixes plate and is provided with clamping bar admittedly
Determining groove 15, the snap-in clamping bar that is fixed on of two clamping bars is fixed in groove, and the height connecting and fixing plate is H4, H4=2*R1, institute
State nanofiber-filled in nanofiber lock chamber, the first cover plate and the second cover plate are equipped with some oil-sucking holes, described suction
The aperture of oilhole is 1-10mm, a length of 2-5cm of nanofiber；
Described jacket layer is nonwoven layer, and jacket layer is coated on outside oil suction mechanism, and VELCRO 16 is passed through in the junction of jacket layer
Fixed, on described jacket layer inwall relative to be provided with two groups of assist absorption bar groups 17, often group assist absorption bar group is by some
Assist absorption bar 18 forms, and the cross section of described assist absorption bar is arc-shaped structure, and each auxiliary oil suction bar is respectively positioned on adjacent
Between two the first cover plates, if assist absorption bar is made up of dried layer non-woven fabrics superposition.
The preparation method of described nanofiber is as follows:
(1) configuration spinning solution:
Meter the most by weight takes 4,4 '-diaminodiphenyl-methane 28 parts, pyromellitic dianhydride 14 parts, polyamide 25 parts, shell
Polysaccharide 8 parts, ethylenediamine 13 parts, propanoic acid 35 parts, trifluoroacetic acid 18 parts, N-N dimethylformamide 12 parts, chloroform 5 parts, metatitanic acid
Butyl ester 8 parts；
2., by above-mentioned each component mix homogeneously, at a temperature of-15 DEG C after freezing 1h, spinning solution is at room temperature placed 2 days to obtain；
(2) nanofiber is prepared:
1. being 400W with power, operating frequency is the ultrasonoscope of 18kHz, under the discontinuous mode of 10s, enters spinning solution
The ultrasonic Treatment of row 1min；
2. spinning solution through supersound process is transferred in electrostatic spinning machine carry out electrostatic spinning, i.e. can get Nanowire
Dimension.
Embodiment two
Use embodiment one structure asphalt felt, wherein said nanofiber preparation method as follows:
(1) configuration spinning solution:
Meter the most by weight takes 4,4 '-diaminodiphenyl-methane 26 parts, pyromellitic dianhydride 13 parts, polyamide 20 parts, shell
Polysaccharide 5 parts, ethylenediamine 12 parts, propanoic acid 30 parts, trifluoroacetic acid 15 parts, N-N dimethylformamide 8 parts, chloroform 4 parts, metatitanic acid
Butyl ester 7 parts；
2., by above-mentioned each component mix homogeneously, at a temperature of-12 DEG C after freezing 1.5h, it is molten that at room temperature placement obtains spinning in 2 days
Liquid；
(2) nanofiber is prepared:
1. being 350W with power, operating frequency is the ultrasonoscope of 15kHz, under the discontinuous mode of 10s, enters spinning solution
The ultrasonic Treatment of row 1.5min；
2. spinning solution through supersound process is transferred in electrostatic spinning machine carry out electrostatic spinning, i.e. can get Nanowire
Dimension.
Embodiment three
Use embodiment one structure asphalt felt, wherein said nanofiber preparation method as follows:
(1) configuration spinning solution:
Meter the most by weight takes 4,4 '-diaminodiphenyl-methane 30 parts, pyromellitic dianhydride 15 parts, kymene 0 part, shell
Polysaccharide 10 parts, ethylenediamine 15 parts, propanoic acid 40 parts, trifluoroacetic acid 20 parts, N-N dimethylformamide 16 parts, chloroform 8 parts, titanium
Acid butyl ester 9 parts；
2., by above-mentioned each component mix homogeneously, at a temperature of-10 DEG C after freezing 2h, spinning solution is at room temperature placed 2 days to obtain；
(2) nanofiber is prepared:
1. being 450W with power, operating frequency is the ultrasonoscope of 210kHz, under the discontinuous mode of 6s, enters spinning solution
The ultrasonic Treatment of row 2.5min；
2. spinning solution through supersound process is transferred in electrostatic spinning machine carry out electrostatic spinning, i.e. can get Nanowire
Dimension.
Here description of the invention and application is illustrative, is not wishing to limit the scope of the invention to above-described embodiment
In, therefore, the present invention is not limited by the present embodiment, and any technical scheme using equivalence replacement to obtain all is protected in the present invention
In the range of.
Claims (3)
1. an energy-saving nanoscale asphalt felt for low cost, is characterized by, including jacket layer and oil suction mechanism, described oil extracting machine
Structure includes oil suction mechanism shell, connects and fixes plate and nanofiber, and described oil suction mechanism shell includes upper shell and lower house, on
Housing and lower house all include two side plates, two clamping bars, some first cover plates and some second cover plates, and side plate is rectangle
Structure, side plate is uniformly provided with some first cover plate fixed plates, and the first cover plate fixed plate is arc-shaped structure, and the first cover plate is fixed
The height H1 of plate less than the first cover plate radius R1 in arc-shaped structure, outermost two the first cover plate fixed plates are positioned at side
The edge of plate, clamping bar is rectangular structure, and the height H2 of clamping bar is equal to the height H3 of side plate, and two side plates are symmetrical
Be fixed between two clamping bars, described first cover plate is arc-shaped structure plate, and the second cover plate is rectangle structure plate, first
Cover plate is fixed between two the first cover plate fixed plates, and the second cover plate is fixed between the second cover plate fixed plate, is crisscross arranged
First cover plate and the second cover plate are integral type structure, and described upper shell and lower house are oppositely arranged, and form Nanowire between the two
Dimension lock chamber, connecting and fixing plate is rectangular structure, connects and fixes plate and is provided with clamping bar and fixes groove, and two clamping bars are snap-in
The clamping bar that is fixed on fix in groove, the height connecting and fixing plate is H4, H4=2*R1, described nanofiber-filled in Nanowire
In dimension lock chamber, the first cover plate and the second cover plate are equipped with some oil-sucking holes；
Described jacket layer is nonwoven layer, and jacket layer is coated on outside oil suction mechanism, and the junction of jacket layer is added by VELCRO
With fixing, on described jacket layer inwall relative to be provided with two groups of assist absorption bar groups, often group assist absorption bar group is by some auxiliary
Absorbing strip forms, and the cross section of described assist absorption bar is arc-shaped structure, and each auxiliary oil suction article is respectively positioned on adjacent two the
Between one cover plate, if assist absorption bar is made up of dried layer non-woven fabrics superposition.
The energy-saving nanoscale asphalt felt of a kind of low cost the most as claimed in claim 1, is characterized by, the hole of described oil-sucking hole
Footpath is 1-10mm, a length of 2-5cm of nanofiber.
The energy-saving nanoscale asphalt felt of a kind of low cost the most as claimed in claim 1, is characterized by, described nanofiber
Preparation method is as follows:
(1) configuration spinning solution:
Meter the most by weight takes 4,4 '-diaminodiphenyl-methane 26-30 part, pyromellitic dianhydride 13-15 part, polyamide
20-30 part, chitosan 5-10 part, ethylenediamine 12-15 part, propanoic acid 30-40 part, trifluoroacetic acid 15-20 part, N-N dimethyl formyl
Amine 8-16 part, chloroform 4-8 part, butyl titanate 7-9 part；
2., by above-mentioned each component mix homogeneously, at a temperature of-15-0 DEG C after freezing 1-2h, at room temperature place and must spin for 1-3 days
Silk solution；
(2) nanofiber is prepared:
1. being 300-500W with power, operating frequency is the ultrasonoscope of 12-30kHz, under the discontinuous mode of 4-10s, to spinning
Silk solution carries out the ultrasonic Treatment of 1-5min；
2. spinning solution through supersound process is transferred in electrostatic spinning machine carry out electrostatic spinning, i.e. can get Nanowire
Dimension.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603206A (en) * | 2018-12-09 | 2019-04-12 | 英鸿纳米科技股份有限公司 | A kind of nanofiber oil absorption material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203803500U (en) * | 2013-12-17 | 2014-09-03 | 浙江中凯瑞普环境工程股份有限公司 | Composite oil absorbent felt for treating water area greasy dirt |
| CN104441854A (en) * | 2013-09-13 | 2015-03-25 | 中国石油天然气集团公司 | Oil absorption felt material with skin/core composite structure |
| CN105107483A (en) * | 2015-09-15 | 2015-12-02 | 中鸿纳米纤维技术丹阳有限公司 | Nanoscale oil-absorbing felt and preparation method thereof |
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2016
- 2016-08-02 CN CN201610621619.3A patent/CN106268704B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441854A (en) * | 2013-09-13 | 2015-03-25 | 中国石油天然气集团公司 | Oil absorption felt material with skin/core composite structure |
| CN203803500U (en) * | 2013-12-17 | 2014-09-03 | 浙江中凯瑞普环境工程股份有限公司 | Composite oil absorbent felt for treating water area greasy dirt |
| CN105107483A (en) * | 2015-09-15 | 2015-12-02 | 中鸿纳米纤维技术丹阳有限公司 | Nanoscale oil-absorbing felt and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603206A (en) * | 2018-12-09 | 2019-04-12 | 英鸿纳米科技股份有限公司 | A kind of nanofiber oil absorption material |
| CN109603206B (en) * | 2018-12-09 | 2021-07-30 | 英鸿纳米科技股份有限公司 | Nanofiber oil absorption material |
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| CN106268704B (en) | 2018-11-30 |
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