CN104109924A - Basalt fiber chenille yarn - Google Patents
Basalt fiber chenille yarn Download PDFInfo
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- CN104109924A CN104109924A CN201410293811.5A CN201410293811A CN104109924A CN 104109924 A CN104109924 A CN 104109924A CN 201410293811 A CN201410293811 A CN 201410293811A CN 104109924 A CN104109924 A CN 104109924A
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- heart yearn
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Abstract
The invention discloses basalt fiber chenille yarn which comprises two strands of center yarn and camlet, wherein the camlet is made of basalt fiber or blended yarn formed by the combination of the basalt fiber and one or more of quartz glass fiber, high silica glass fiber, aluminum silicate fiber, polyamide-imide fiber, polyether-ether-ketone fiber, polyphenylene sulfide fiber, polysulfone amide fiber, poly-p-phenylenebenzobisoxazole fiber, polybenzimidazole fiber, polytetrafluoroethylene fiber, polyimide fiber and aramid fiber, and the two strands of center yarn are twisted together to clamp the camlet between the two strands of center yarn. The basalt fiber chenille yarn has the advantages that the basalt fiber is purely inorganic, resistant to high temperature, high in strength, good in heat dissipation performance and air permeability, resistant to mildew and moth, free of static electricity, and capable of restraining the growth of bacteria in an unique way and resisting ultraviolet penetration effectively, and the manufactured basalt chenille yarn is even in yarn levelness, high in spinnability, and soft with the basalt fiber serving as the camlet.
Description
Technical field
Patent of the present invention relates to a kind of air cleaning yarn, is specifically related to a kind of basalt fibre chenille yarn.
Background technology
Its heart yearn of chenille yarn of the prior art is to twist and form taking acrylic yarn as raw material, and camlet is that as raw material cuts into, short plumage forms taking spun rayon, is widely used in house and spins and knitwear field.Adopt the common woven fabric of chenille yarn generally to get its decorative effect, its comfortableness aspect is poor more.Be rarely used in air filtration purposes.
China experienced " coal-smoke pollution " that the industrial revolution of 18th century brings and 19th century oil and auto industry " photochemical pollution " that bring afterwards, modern is just experiencing the 3rd pollution period taking " serious PM2.5 type haze air environmental pollution " with Chinese characteristics as indicating.The residing living environment of people is more and more severe now, and endless industrial discharged waste gas, the vehicle exhaust being seen everywhere have caused day by day serious air pollution.Haze weather, PM2.5 warn air-polluting to people and have a strong impact on.Industrialized process is increasingly strict to the demand of air cleaner, as dust proof workshops such as medical treatment, health, food, chemical industry, electronics, and clean room, laboratory and toilet, or dustproof for electric mechanical communication equipment etc.
Air cleaner is generally divided into just imitates the models such as air cleaner, middle effect air cleaner, high efficiency particle air filter and inferior high-efficient air filter.Filtering material has nonwoven fabric, nylon wire, activated carbon filtration cotton, metal hole pattern etc., and protection network has two-sided plastic-blasting wire netting and double side zinc coating wire netting.Inexpensive, lightweight, versatility is good, compact conformation.Filter material selects generally all will consider resistance and the use problem of air cleaner, in case airborne suspended particle impacts to clean area, and ensures filter service life.
Particulate in air removal technology mainly contains mechanical filter, absorption, electrostatic precipitation, anion and plasma method and the filtration of static electret etc.Mechanical filter is general mainly catches particulate by following 3 kinds of modes: directly interception, and inertial collision, Blang's diffusion mechanism, it is to fine particle thing collecting effect is good but windage is large, and in order to obtain high purification efficiency, filter core needs fine and close and regularly replaces.Absorption is to utilize the high surface area of material and loose structure to catch particulate pollutant, is easy to stop up, more remarkable for gas pollutant removal effect; Thereby electrostatic precipitation is to utilize high-voltage electrostatic field to make gas ionization make dust particles be adsorbed onto the collecting method on electrode, to larger particles and fiber trapping weak effect, can cause electric discharge, and cleaning trouble is time-consuming though its windage is little, easily produce ozone, form secondary pollution.The operation principle that anion and plasma method are removed indoor particle pollutant is similar, all by making airborne particle charged, coalescent formation larger particles and sedimentation, but in fact particle does not remove, on near surface being just attached to, easily cause airborne dust again.Static electret filters taking 3M " high efficiency electrostatic airstrainer " as representative, adopt the breakthrough permanent static filter material that carries, effectively intercept in air and be greater than the particulate pollutant of 0.1 micron, as dust, soft flocks, pollen, bacterium etc., super-low impedance is guaranteed air-conditioning stable operation and refrigeration simultaneously.In addition, longer service life is guaranteed in the design of degree of depth appearance dirt.Be used widely at family and on-board air conditioner (as above vapour, masses, the famous brand name situation of selling well vehicle such as general) and some commercial building fields (as Bird's Nest, the Beijing Hotel, three phases of the Capital Airport).Traditional standard filter media can be removed 10 microns of above particles very effectively.When the particle diameter of particle is except to 5 microns, 2 microns even when the scope of sub-micron, mechanical type filtration system will become more expensive efficiently, and windage can significantly increase.Filter by static electret air filting material, can reach very high capture rate with lower energy resource consumption, have the advantage of the low windage of electrostatic precipitation simultaneously concurrently, but without the voltage of external volts up to ten thousand, therefore can not produce ozone, and because it consists of polypropylene material, easily abandon processing.Such filtrate is more useful to low temperature contaminated air, and due to the restriction of fibrous material self, higher than the contaminated air environment of 130 degree, such material can not use.
Terylene needled felt has more the filtering material of the efficient material of advanced function.General flue-gas temperature, not higher than 150 DEG C, can select the flexible filter materials such as terylene needle punched non-woven fabrics, but industrial temperature is higher than more than 150 DEG C, as chemical industry, carbon black tail gas, blast furnace coal gas, vertical cellar for storing things, cement plant tail gas, calcium carbide factory's cellar for storing things furnace exhaust gas, casting, steel-making flue gas, bituminous concrete stirs bitumen flue gas, coking flue gas, flue gas during smelting etc. are selected aramid fibre filter bag.The one, because these exhaust gas dusts are because being subject to be not suitable for the electricity collection of gathering dust than resistance limits, can only adopt cloth bag collection; The 2nd, as ash-laden gas temperature being down to below 150 DEG C, investing higher or limited by place; The 3rd, because include the composition of sulphur in dust flue gas temperature, tool acid dew point, ash-laden gas can only carry out the factors such as isolated by filtration under the higher situation of the above temperature of acid dew point.
Fiberglass needled mat, can be widely used in chemical industry, iron and steel, metallurgy, carbon black, generating, the filtering high-temperature flue gas of the various industrial furnaces such as cement.Be applicable to the various sack cleaners such as pulse dust cleaning and higher speed reverse gas cleaning.Fiberglass needled mat is a kind of rational in infrastructure, the fire resistant filter material of better performances.It is high temperature resistant that it not only has Woven glass cloth, corrosion-resistant, dimensionally stable, and elongation shrinkage factor is minimum, the advantage that intensity is high, and carpet veneer fiber holds filament, three-dimensional micropore structure, porosity is high, little to gas filtration resistance, be a kind of higher speed, high-temperature-resistant filtering material efficiently.Compared with other high temperature resistant chemical fibre felt, there is price low, the more high special benefits of heatproof.But its running resistance will be higher than general chemical fibre high-temperature filter material, and filtering accuracy is lower slightly.
For high temperature contaminated air, " the thin composite filtering material of micropore " is the current air filting material in specific environment practicality." the thin composite filtering material of micropore " is to be raw material through polytetrafluoroethylene (PTFE), is puffed to a kind of film with microporosity, and this film is compounded on various fabrics or paper substrates with special process, becomes a kind of novel " the thin composite filtering material of micropore ".This is a kind of desirable filtering material, it has the splendid chemical stability of the intrinsic performance of polytetrafluoroethylene (PTFE), extremely smooth, the extremely low sassafras coefficient that rubs in surface, high-low temperature resistant, can not aging, durable consumer goods use, and it also has microporosity, gas permeability and hydrophobicity.But such filtrate is due to the problem of material itself, and air drag is huge, and price is high, limits it and applied.
Summary of the invention
For problems of the prior art, the invention provides a kind of basalt fibre chenille yarn, this yarn has high temperature air filtration, purification performance and ornamental concurrently.
For achieving the above object, the present invention is by the following technical solutions:
A kind of basalt fibre chenille yarn, comprise heart yearn and camlet two parts, the material of described camlet is one or more the mixed yarn in basalt fibre or basalt fibre and quartz glass fibre, resurrection glass fibre, alumina silicate fibre, polyamide-imide fiber, polyetheretherketonefiber fiber, polyphenylene sulfide fibre, polysulfones base nylon, polyparaphenylene's benzo-dioxazole fiber, polybenzimidazole fiber, polytetrafluoroethylene fibre, polyimide fiber, aramid fiber; Described heart yearn is two strands, after heart yearn twisting, camlet is clipped in the middle of two heart yearns.
The material of described heart yearn is one or more mixing in quartz glass fibre, resurrection glass fibre, alumina silicate fibre, polyamide-imide fiber, polyetheretherketonefiber fiber, polyphenylene sulfide fibre, polysulfones base nylon, polyparaphenylene's benzo-dioxazole fiber, polybenzimidazole fiber, polytetrafluoroethylene fibre, polyimide fiber, aramid fiber and basalt fibre.
The filament cross section of described heart yearn is circle, star, tangerine lobe shape.
The surface of described camlet and/or heart yearn has the coating of thermoplasticity, thermosetting melten gel.
The fineness of described heart yearn is 0.01-100Nm.
The fineness of described camlet is 0.01-100Nm.
The twisting twist of described heart yearn is 10-1000 twist/m.
The axial density of described camlet is 10-10000 root/cm.
Compared with prior art, the present invention has following advantage: 1. basalt fibre is a kind of pure inorfil, has high temperature resistant, brute force is large, radiate heat and ventilate is good, anti-mildew is mothproof, without static, and unique bacteria growing inhibiting and the ultraviolet characteristic penetrating of efficient obstruct; 2. basalt fibre serves as camlet, and the bar made is dry evenly, good spinnability, the soft basalt chenille yarn of feel, the pile fabrics that it is made and drapery, fire-retardant, good permeability; 3. acupuncture filter cloth and the filter bag of relatively same density, lightweight, and filter effect is high, and resistance is little, and its performance is that the air filting material that tradition utilizes glass fibre, chemical fibre to make for raw material can not be compared.
Detailed description of the invention
embodiment 1
The present embodiment basalt fibre chenille yarn, comprises heart yearn and camlet two parts, and the material of described camlet is basalt fibre, and the fineness of camlet is 21Nm; Described heart yearn is two strands, and the fineness of every strand is 24Nm, and the material of heart yearn is basalt fibre, after heart yearn twisting, camlet is clipped in the middle of two heart yearns, and the twisting twist of heart yearn is 590 twists/m, and the axial density of camlet is 390/cm.
The surface of the present embodiment heart yearn applies the coating with Thermocurable polyimide melten gel.
embodiment 2
The present embodiment basalt fibre chenille yarn, comprises heart yearn and camlet two parts, and the material of camlet is 100Nm basalt fibre yarn; Heart yearn is two 0.01Nm polytetrafluoroethylene fibre strands, and heart yearn adds 10 twists/m 10000/cm camlet is clipped in the middle of two heart yearns.
The surface of the present embodiment heart yearn is coated with the coating of Thermocurable polyimide melten gel.
embodiment 3
The present embodiment basalt fibre chenille yarn, comprises heart yearn and camlet two parts, and the material of camlet is 100Nm basalt fibre yarn; Heart yearn is two 100Nm aramid fiber strands, and heart yearn adds 1000 twists/m 10000/cm camlet is clipped in the middle of two heart yearns.
The surface of the present embodiment heart yearn is coated with the coating of Thermocurable polyimide melten gel.
embodiment 4
The present embodiment basalt fibre chenille yarn, comprise heart yearn and camlet two parts, the material of camlet is the blended yarns of basalt fibre and resurrection glass fibre and alumina silicate fibre, the fineness of this blended yarns is 10Nm, the fineness of described heart yearn is 5Nm, and this heart yearn is two strands that are made up of polysulfones base nylon and polyparaphenylene's benzo-dioxazole fiber, after heart yearn twisting, camlet is clipped in the middle of two heart yearns, 600 twists/m of the twisting twists of heart yearn, the axial density of camlet is 800/cm.
The surface of the present embodiment heart yearn and camlet is coated with the coating of TPI melten gel.
embodiment 5
The present embodiment basalt fibre chenille yarn, comprise heart yearn and camlet two parts, the material of camlet is the blended yarns of basalt fibre and polytetrafluoroethylene fibre composition, the fineness of this blended yarns is 0.01Nm, and the fineness of described heart yearn is 0.01Nm, and this heart yearn is two polyparaphenylene's benzo-dioxazole fiber strands, the cross section of this heart yearn is circular, after heart yearn twisting, camlet is clipped in the middle of two heart yearns, 10 twists/m of the twisting twists of heart yearn, the axial density of camlet is 10/cm.
The surface of the present embodiment heart yearn and camlet is coated with the coating of TPI melten gel.
In addition; it should be noted that; patent person of ordinary skill in the field of the present invention can make various amendments or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from the structure of patent of the present invention or surmount this scope as defined in the claims, all should belong to the protection domain of patent of the present invention.
Claims (8)
1. a basalt fibre chenille yarn, comprise heart yearn and camlet two parts, it is characterized in that: the material of described camlet is one or more the mixed yarn in basalt fibre or basalt fibre and quartz glass fibre, resurrection glass fibre, alumina silicate fibre, polyamide-imide fiber, polyetheretherketonefiber fiber, polyphenylene sulfide fibre, polysulfones base nylon, polyparaphenylene's benzo-dioxazole fiber, polybenzimidazole fiber, polytetrafluoroethylene fibre, polyimide fiber, aramid fiber; Described heart yearn is two strands, after heart yearn twisting, camlet is clipped in the middle of two heart yearns.
2. basalt fibre chenille yarn according to claim 1, is characterized in that: the material of described heart yearn is one or more mixing in quartz glass fibre, resurrection glass fibre, alumina silicate fibre, polyamide-imide fiber, polyetheretherketonefiber fiber, polyphenylene sulfide fibre, polysulfones base nylon, polyparaphenylene's benzo-dioxazole fiber, polybenzimidazole fiber, polytetrafluoroethylene fibre, polyimide fiber, aramid fiber and basalt fibre.
3. basalt fibre chenille yarn according to claim 1, is characterized in that: the filament cross section of described heart yearn is circle, star, tangerine lobe shape.
4. basalt fibre chenille yarn according to claim 1, is characterized in that: the surface of described camlet and/or heart yearn has the coating of thermoplasticity, thermosetting melten gel.
5. basalt fibre chenille yarn according to claim 1, is characterized in that: the fineness of described heart yearn is 0.01-100Nm.
6. basalt fibre chenille yarn according to claim 1, is characterized in that: the fineness of described camlet is 0.01-100Nm.
7. basalt fibre chenille yarn according to claim 1, is characterized in that: the twisting twist of described heart yearn is 10-1000 twist/m.
8. according to the arbitrary described basalt fibre chenille yarn of claim 1-7, it is characterized in that: the axial density of described camlet is 10-10000 root/cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410293811.5A CN104109924A (en) | 2014-06-27 | 2014-06-27 | Basalt fiber chenille yarn |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410293811.5A CN104109924A (en) | 2014-06-27 | 2014-06-27 | Basalt fiber chenille yarn |
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| CN104109924A true CN104109924A (en) | 2014-10-22 |
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| CN201410293811.5A Pending CN104109924A (en) | 2014-06-27 | 2014-06-27 | Basalt fiber chenille yarn |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107081015A (en) * | 2017-05-26 | 2017-08-22 | 江苏绿地环保滤材有限公司 | A kind of corrosion-and high-temp-resistant industrial dedusting device capable of washing |
| CN107523911A (en) * | 2017-09-06 | 2017-12-29 | 无锡富仕德高科特材制造有限公司 | High silica doubled yarn of type containing reinforcement and preparation method thereof |
| CN112553740A (en) * | 2020-12-22 | 2021-03-26 | 南通新源特种纤维有限公司 | Corrosion-resistant composite wire for sealing packing and preparation method thereof |
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| CN204224786U (en) * | 2014-06-27 | 2015-03-25 | 中原工学院 | A kind of basalt fibre chenille yarn |
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2014
- 2014-06-27 CN CN201410293811.5A patent/CN104109924A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP1419292B1 (en) * | 2001-08-24 | 2006-03-01 | SA Schappe | Rupture resistant yarn in particular for producing garments |
| CN101671896A (en) * | 2009-09-29 | 2010-03-17 | 宋朋泽 | Composite covered yarn, and manufacturing method and use thereof |
| JP2012017533A (en) * | 2010-07-06 | 2012-01-26 | Kozo Shimada | Chenille and production method thereof |
| CN103237583A (en) * | 2010-12-06 | 2013-08-07 | 株式会社石垣 | Filter medium, filtering device using filter medium, and filter medium manufacturing method |
| CN202099464U (en) * | 2011-05-28 | 2012-01-04 | 东华大学 | High-fire resistance core-packed yarn |
| CN102296389A (en) * | 2011-08-23 | 2011-12-28 | 东华大学 | Composite spinning device and spinning method for covering rigid fiber filaments with chemical fiber filaments |
| CN103305997A (en) * | 2013-06-19 | 2013-09-18 | 中原工学院 | Method for producing pure-cotton covered yarn core spun yarn containing high count yarn |
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| CN204224786U (en) * | 2014-06-27 | 2015-03-25 | 中原工学院 | A kind of basalt fibre chenille yarn |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081015A (en) * | 2017-05-26 | 2017-08-22 | 江苏绿地环保滤材有限公司 | A kind of corrosion-and high-temp-resistant industrial dedusting device capable of washing |
| CN107523911A (en) * | 2017-09-06 | 2017-12-29 | 无锡富仕德高科特材制造有限公司 | High silica doubled yarn of type containing reinforcement and preparation method thereof |
| CN112553740A (en) * | 2020-12-22 | 2021-03-26 | 南通新源特种纤维有限公司 | Corrosion-resistant composite wire for sealing packing and preparation method thereof |
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Application publication date: 20141022 |