CN204224786U - A kind of basalt fibre chenille yarn - Google Patents
A kind of basalt fibre chenille yarn Download PDFInfo
- Publication number
- CN204224786U CN204224786U CN201420346926.1U CN201420346926U CN204224786U CN 204224786 U CN204224786 U CN 204224786U CN 201420346926 U CN201420346926 U CN 201420346926U CN 204224786 U CN204224786 U CN 204224786U
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- fibre
- fiber
- camlet
- heart yearn
- basalt fibre
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model discloses 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, is clipped in the middle of two heart yearns by camlet after heart yearn twisting.The utility model has following advantage: basalt fibre serves as camlet, the basalt chenille yarn that the bar made is done evenly, good spinnability, feel are soft, its pile fabrics made and drapery, fire-retardant, good permeability.
Description
Technical field
The utility model patent relates to a kind of purification of air 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 that raw material twisting forms with acrylic yarn, and camlet is that raw material cuts into short plumage and forms with 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 by " coal-smoke pollution " that the industrial revolution of 18th century brings and 19th century oil and auto industry " photochemical pollution " that bring after, it be the 3rd pollution period indicated that modern is just experiencing with " serious PM2.5 type haze air environmental pollution " with Chinese characteristics.Living environment residing for present people is more and more severe, and endless industrial discharged waste gas, the vehicle exhaust be seen everywhere result in 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 dust-proof 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 resistance and the use problem that generally all will consider air cleaner, in case airborne suspended particle impacts to clean area, and ensures filter service life.
Particulate in air is removed technology and is mainly contained mechanical filter, absorption, electrostatic precipitation, anion and plasma method and the filtration of electrostatic electret etc.Mechanical filter generally catches particulate mainly through following 3 kinds of modes: directly tackle, inertial collision, Blang's diffusion mechanism, and to fine particle thing collecting effect, good but windage is large for it, and in order to obtain high purification efficiency, filter core needs fine and closely also to regularly replace.Absorption utilizes the high surface area of material and loose structure to catch particulate pollutant, is easy to blocking, more remarkable for gas pollutant removal effect; Electrostatic precipitation utilizes high-voltage electrostatic field to make gas ionization thus makes dust particles be adsorbed onto collecting method on electrode, though its windage little to larger particles and fiber trapping weak effect, can electric discharge be caused, and cleaning trouble time-consuming, easy generation ozone, forms secondary pollution.The operation principle that anion and plasma method remove indoor particle pollutant is similar, all by making the particle in air charged, coalescent formation larger particles and sedimentation, but in fact particle does not remove, just be attached on neighbouring surface, easily cause airborne dust again.Electrostatic electret filters with 3M " high efficiency electrostatic airstrainer " as representative, adopt and breakthroughly carry permanent electrostatic filter material, be greater than the particulate pollutant of 0.1 micron in effective obstruct air, as dust, soft flocks, pollen, bacterium etc., super-low impedance guarantees 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, the Capital Airport three phase).Traditional standard filter media effectively can remove the particle of more than 10 microns.When the particle diameter of particle is except to 5 microns, during the scope of 2 microns of even sub-micron, efficient mechanical filtration system will become costly, and windage can significantly increase.Filtered by electrostatic electret air filting material, very high capture rate can be reached with lower energy resource consumption, have the advantage of the low windage of electrostatic precipitation simultaneously concurrently, but without the need to the voltage of external volt up to ten thousand, therefore can not ozone be produced, and consist of polypropylene material due to it, easily abandon process.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. then select aramid fibre filter bag.One is because these exhaust gas dusts are not suitable for electricity gather dust collection because limiting by ratio resistance, and cloth bag can only be adopted to collect; Two is as ash-laden gas temperature being down to less than 150 DEG C, invests higher or limits by place; Three is that tool acid dew point, ash-laden gas can only carry out the factors such as isolated by filtration under the situation that the above temperature of acid dew point is higher because include the composition of sulphur in dust flue gas temperature.
Fiberglass needled mat, can be widely used in chemical industry, iron and steel, metallurgical, carbon black, generating, the filtering high-temperature flue gas of the various industrial furnace such as cement.Be applicable to the various sack cleaner 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, and porosity is high, little to gas filtration resistance, be a kind of higher speed, efficient high-temperature-resistant filtering material.Compared with other high temperature resistant chemical fibre felt, there is price low, the more high special benefits of heatproof.But its running resistance is 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 at present at the air filting material of specific environment practicality." the thin composite filtering material of micropore " is raw material through polytetrafluoroethylene (PTFE), is puffed to a kind of film with microporosity, is compounded on various fabric or paper substrates by this film special process, become 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), surperficial extremely smooth, the extremely low sassafras coefficient that rubs, 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 apply.
Utility model content
For problems of the prior art, the utility model provides a kind of basalt fibre chenille yarn, and this yarn has high temperature air Filtering & Cleaning Performance and ornamental concurrently.
For realizing above-mentioned utility model object, the utility model 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, is clipped in the middle of two heart yearns by camlet after heart yearn twisting.
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 cross section of described camlet and/or heart yearn is circle, star or 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 20Nm.
The fineness of described camlet is 100Nm.
The twisting twist of described heart yearn is 1000 twists/m.
The axial density of described camlet is 100/cm.
Compared with prior art, the utility model 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 electrostatic, and the characteristic that the bacteria growing inhibiting of uniqueness penetrates with efficient obstruct ultraviolet; 2. basalt fibre serves as camlet, the basalt chenille yarn that the bar made is done evenly, good spinnability, feel are soft, its pile fabrics made and drapery, fire-retardant, good permeability; 3. the acupuncture filter cloth of relatively same density and filter bag, lightweight, 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.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
embodiment 1
As shown in Figure 1, the present embodiment basalt fibre chenille yarn, comprises heart yearn 1 and camlet 2 two parts, and the material of described camlet is basalt fibre, and the fineness of camlet is 100Nm; Described heart yearn is two strands, and the fineness of every root strand is 20Nm, and the material of heart yearn is polyimide fiber, and be clipped in the middle of two heart yearns by camlet after heart yearn twisting, the twisting twist of heart yearn is 1000 twists/m, and the axial density of camlet is 100/cm.
embodiment 2
The present embodiment basalt fibre chenille yarn, comprises heart yearn and camlet two parts, and the material of camlet is cross section is circular 100Nm basalt fibre yarn, and heart yearn is two 0.01Nm polytetrafluoroethylene fibre strands, and the cross section of this heart yearn is star; Heart yearn adds 10 twists/m and is clipped in the middle of two heart yearns by 10000/cm camlet.
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 and is clipped in the middle of two heart yearns by 10000/cm camlet.
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 be made up of polysulfones base nylon and polyparaphenylene's benzo-dioxazole fiber, is clipped in the middle of two heart yearns after heart yearn twisting by camlet, the twisting twist of heart yearn 600 twists/m, 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 that basalt fibre and polytetrafluoroethylene fibre form, 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, be clipped in the middle of two heart yearns by camlet after heart yearn twisting, the twisting twist of heart yearn 10 twists/m, 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; the utility model patent person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the structure of the utility model patent or surmount this scope as defined in the claims, the protection domain of the utility model patent all should be belonged to.
Claims (1)
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, is clipped in the middle of two heart yearns by camlet after heart yearn twisting.
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 cross section of described camlet and/or heart yearn is circle, star or tangerine lobe shape.
4. basalt fibre chenille yarn according to claim 1, is characterized in that: the fineness of described heart yearn is 20Nm.
5. basalt fibre chenille yarn according to claim 1, is characterized in that: the fineness of described camlet is 100Nm.
6. basalt fibre chenille yarn according to claim 1, is characterized in that: the twisting twist of described heart yearn is 1000 twists/m.
7., according to the arbitrary described basalt fibre chenille yarn of claim 1-6, it is characterized in that: the axial density of described camlet is 100/cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346926.1U CN204224786U (en) | 2014-06-27 | 2014-06-27 | A kind of basalt fibre chenille yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346926.1U CN204224786U (en) | 2014-06-27 | 2014-06-27 | A kind of basalt fibre chenille yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204224786U true CN204224786U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420346926.1U Expired - Fee Related CN204224786U (en) | 2014-06-27 | 2014-06-27 | A kind of basalt fibre chenille yarn |
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| Country | Link |
|---|---|
| CN (1) | CN204224786U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104109924A (en) * | 2014-06-27 | 2014-10-22 | 中原工学院 | Basalt fiber chenille yarn |
| CN106994808A (en) * | 2017-03-06 | 2017-08-01 | 常熟市东宇绝缘复合材料有限公司 | Glass fiber yarn Compound Fabric |
| CN112725971A (en) * | 2020-12-03 | 2021-04-30 | 广东职业技术学院 | Heat-insulating yarn |
-
2014
- 2014-06-27 CN CN201420346926.1U patent/CN204224786U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104109924A (en) * | 2014-06-27 | 2014-10-22 | 中原工学院 | Basalt fiber chenille yarn |
| CN106994808A (en) * | 2017-03-06 | 2017-08-01 | 常熟市东宇绝缘复合材料有限公司 | Glass fiber yarn Compound Fabric |
| CN112725971A (en) * | 2020-12-03 | 2021-04-30 | 广东职业技术学院 | Heat-insulating yarn |
| CN112725971B (en) * | 2020-12-03 | 2022-08-16 | 广东职业技术学院 | Heat-insulating yarn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20210627 |