CN103924326A - Method for regenerating spinnable fibers from blended worn-out garments - Google Patents
Method for regenerating spinnable fibers from blended worn-out garments Download PDFInfo
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- CN103924326A CN103924326A CN201410133328.0A CN201410133328A CN103924326A CN 103924326 A CN103924326 A CN 103924326A CN 201410133328 A CN201410133328 A CN 201410133328A CN 103924326 A CN103924326 A CN 103924326A
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- fiber
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- waste
- spinnable
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
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Abstract
The invention relates a method for regenerating spinnable fibers from blended worn-out garments. The method includes: sterilizing the worn-out garments, removing buttons, cutting the garment into cut cloth 50-100 square millimeters, using a feeding roller and an opening licker-in to continuously perform opening twice so as to allow the large tangled fibers of the cut cloth to be opened into small or bunchy fibers, using the feeding roller and a carding licker-in to continuously perform disintegration and carding for four times so as to allow the fibers of the cut cloth to be further disintegrated and carded, and obtaining the reusable spinnable fibers. The method has the advantages that the problem that manual operation is high in cost is solved, production efficiency is increased by dozens of times, high automation level is achieved, intelligent production is preliminarily achieved, the problem of impurity pollution is solved, environmental protection is achieved, the whole process is clean and environmentally friendly, and the obtained spinnable fibers are longer and fewer in nep as compared with the fibers processed by traditional processing processes.
Description
Technical field
A kind of method that the present invention relates to fiber-spinnable of regenerating from the waste and old clothing of mixed materials, belongs to textiles regenerated resources technical field.
Background technology
Existing textiles regenerated resources technology, to utilize simple production line, semi-automatic recycles, and its shortcoming is: process is single, can not intelligent production line, also need manpower to carry out operational processes, personnel cost is high, and the fiber index of producing is low, fiber is short, impurity is many, is simply equipped simultaneously, its impurity obtaining also pollutes the environment, not environmental protection.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of method of the fiber-spinnable of regenerating from the waste and old clothing of mixed materials, improve existing technical scheme, solve the problems of the prior art, reach the utilization of regenerative energy of country's proposition and the requirement of Ministry of Civil Affairs's duds thing regeneration.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of method of the fiber-spinnable of regenerating from the waste and old clothing of mixed materials, comprises the following steps:
(1) waste and old clothing is placed in sealed vacuum cabinet, injection of ozone, gives waste and old clothing sterilization;
(2) the waste and old clothing after sterilization is carried out to shearing-crushing and go to buckle, waste and old clothing is cut into the fent of 50～100 square millimeters, nonmetal button is fallen and is contained in button box simultaneously, and iron thing is fallen in another Sheng button box by the absorption of permanent magnetic pulley;
(3) fent step (2) being obtained utilizes feeding roller and shredding licker-in to carry out double shredding processing, make the fiber of being entangled with of bulk in fent tear and loosen as fritter or bundle fiber, impurity wherein throws away along the tangential direction of shredding licker-in under the effect of centrifugal force;
(4) fent after step (3) shredding is utilized feeding roller and combing licker-in carry out the decomposition comb pine of continuous four times, make the fiber in fent further be decomposed combing, impurity wherein throws away along the tangential direction of combing licker-in under the effect of centrifugal force, finally obtains the fiber-spinnable that can again recycle.
Technological process of the present invention is: 1. sterilization → 2. shear and go button → 3. shredding decomposition dedusting removal of impurities → 4. decomposition combing dedusting removal of impurities → 5. combing reason dedusting → 6. packing recovery automatically.
What this production line adopted is that holding decomposes shredding and combing.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described waste and old clothing comprises refuse yarn, Bu Jiao, flax and chemical fibre.
What described step (1) sterilization adopted is vacuum ozone disinfection cabinet, and duds thing is put in sealed vacuum cabinet, and the ozone being produced by ozone generator sterilizes in pipeline enters vacuum tank duds thing.
Further, in described step (2), shear and comprise longitudinal shear and lateral shear.
Further, in described step (2), iron thing comprises Metal buttons, slide fastener and iron wire.
What described step (2) was gone button employing is deduction, shear duds thing by rotating many group cutting knifes and fixed cutting tool, with secondary shearing, through horizontal and vertical being crushed to for twice under feeding fan, duds thing is cut into the fragment of 50～100 square millimeters, (adjusting the size of fragment by adjusting feeding and cutting knife speed difference).Then conveyer belt is delivered to material sucking port, and fent is delivered to opener (size of inhaling the air draught power of fent realizes by adjusting rotation speed of fan) by material sucking port.
Further, in described step (3) when shredding for the first time, shredding licker-in is by welding cylindrical shell and coated draw point forms, and when shredding for the second time, shredding licker-in is by welding cylindrical shell and coated tooth bar forms, and its middle rack high is 7.6 millimeters.
What described step (3) shredding adopted is opener, and critical piece comprises feeding roller assembly, thorn rod assembly, impurity elimination board component, feeding fan assembly.Go the fent that deduction transports to deliver to before licker-in through the jam-packed of feeding roller, feeding roller and thorn rod draw loosely by tearing, and make the fiber of being entangled with of bulk loosen and become fritter or bundle fiber.Wherein impurity is by the centrifugal action of licker-in, and the tangential direction by it along licker-in is thrown out.The fiber that shredding is decomposed enters feeding fan, enters the feed box of next process through main pipeline, and dust and short flannel enter disposal box through dust centralized recovery treatment system.This production line is made up of the opener of two different thorn rods, and the thorn rod of First opener is made up of welding cylindrical shell and coated draw point, and the thorn rod of second opener is made up of welding cylindrical shell and coated tooth bar, and thorn rod tooth bar is high is 7.6 millimeters.Fent that like this can shredding unlike material, also has rubber cylindrical shell to aim at the shredding of chemical fibre material fent.
Further, combing licker-in is by welding cylindrical shell and coated tooth bar forms in described step (4), and wherein, when front twice decomposition loosened, the tooth bar of described combing licker-in is high 6 millimeters, and when rear twice decomposition loosened, the tooth bar of described combing licker-in is high 5.5 millimeters.
What described step (4) combing adopted is carding machine, and critical piece comprises condenser assembly, feeding hopper assembly, feeding roller assembly, thorn rod assembly, impurity elimination board component, feeding fan assembly.The fiber of shredding is delivered to before combing licker-in by roller jam-packed, decomposes loose by the tooth bar of combing licker-in.Wherein impurity is by the centrifugal action of combing licker-in, and the tangential direction by it along combing licker-in is thrown out, and fiber is further decomposed combing.The fiber decomposing enters feeding fan, enters the feed box of next process through charging line, so repeatedly passes through the decomposition combing of combing licker-in, obtains the fiber of End-Customer demand.This production line is through four carding processes, the first, and secondary combing thorn rod tooth bar is high 6 millimeters; The 3rd, four combing reason thorn rod tooth bar height is: 5.5 millimeters.
Further, method of the present invention also comprises step (5): the impurity throwing away in step (3) and step (4) is collected in disposal box, and sent back in the fent of step (3) and carry out together shredding processing, realize the recycling of impurity.
What described step (5) reclaimed employing is recovery and processing system, and critical piece comprises dust sucting pipeline, 7.5KW threephase asynchronous, two groups of disposal boxes.Dust sucting pipeline is connected on the condenser assembly of opener and carding machine, and the wind-force being provided by 7.5KW threephase asynchronous, decomposes shredding, and dust and short flannel that combing goes out are delivered to disposal box, then sends back in the fent of step (3) and carry out together shredding processing.
The invention has the beneficial effects as follows: the present invention has not only solved the problem that cost hand-manipulated is high, improve production efficiency decades of times, automaticity is high, tentatively realize production of intelligent, and solve the problem of contaminating impurity and environmental protection, whole process environment-protecting clean, meanwhile, fiber that the fiber-spinnable obtaining processes than conventional machining process is long, cotton knot is few.
Detailed description of the invention
Below principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1
Waste and old clothing with slide fastener and nonmetal button (common autumn clothing overcoat) is placed in vacuum ozone disinfection cabinet, and the ozone being produced by ozone generator sterilizes in pipeline enters vacuum tank duds thing; Waste and old clothing after sterilization is carried out to shearing-crushing and go to buckle, waste and old clothing is cut into the fent of 50 square millimeters, nonmetal button is fallen and is contained in button box simultaneously, and slide fastener is fallen in another Sheng button box by the absorption of permanent magnetic pulley; Utilize feeding roller and shredding licker-in to carry out double shredding processing fent, when shredding for the first time, shredding licker-in is by welding cylindrical shell and coated draw point forms, when shredding for the second time, shredding licker-in is by welding cylindrical shell and coated tooth bar forms, its middle rack is high is 7.6 millimeters, makes the fiber of being entangled with of bulk in fent tear and loosen as bundle fiber, and impurity wherein throws away along the tangential direction of shredding licker-in under the effect of centrifugal force; Utilize feeding roller and combing licker-in to carry out the decomposition comb pine of continuous four times the fent after shredding, when front twice decomposition loosened, the tooth bar of described combing licker-in is high 6 millimeters, when rear twice decomposition loosened, the tooth bar of described combing licker-in is high 5.5 millimeters, make the fiber in fent further be decomposed combing, impurity wherein throws away along the tangential direction of combing licker-in under the effect of centrifugal force, finally obtains the fiber-spinnable that can again recycle.The impurity throwing away in shredding and carding process is collected in disposal box simultaneously, and sent back to shredding step and handle together, realize the recycling of impurity.
Embodiment 2
Waste and old clothing (common sweater) is placed in vacuum ozone disinfection cabinet, and the ozone being produced by ozone generator sterilizes in pipeline enters vacuum tank duds thing; Waste and old clothing after sterilization is carried out to shearing-crushing and go to buckle, waste and old clothing is cut into the fent of 100 square millimeters; Utilize feeding roller and shredding licker-in to carry out double shredding processing fent, when shredding for the first time, shredding licker-in is by welding cylindrical shell and coated draw point forms, when shredding for the second time, shredding licker-in is by welding cylindrical shell and coated tooth bar forms, its middle rack is high is 7.6 millimeters, makes the fiber of being entangled with of bulk in fent tear and loosen as bundle fiber, and impurity wherein throws away along the tangential direction of shredding licker-in under the effect of centrifugal force; Utilize feeding roller and combing licker-in to carry out the decomposition comb pine of continuous four times the fent after shredding, when front twice decomposition loosened, the tooth bar of described combing licker-in is high 6 millimeters, when rear twice decomposition loosened, the tooth bar of described combing licker-in is high 5.5 millimeters, make the fiber in fent further be decomposed combing, impurity wherein throws away along the tangential direction of combing licker-in under the effect of centrifugal force, finally obtains the fiber-spinnable that can again recycle.The impurity throwing away in shredding and carding process is collected in disposal box simultaneously, and sent back to shredding step and handle together, realize the recycling of impurity.
Embodiment 3
The scrap fabric that refuse yarn, Bu Jiao, flax leftover pieces and some chemical fibre products are mixed is placed in vacuum ozone disinfection cabinet, and the ozone being produced by ozone generator sterilizes in pipeline enters vacuum tank duds thing; Waste and old clothing after sterilization is carried out to shearing-crushing and go to buckle, waste and old clothing is cut into the fent of 70 square millimeters, nonmetal button is fallen and is contained in button box simultaneously, and slide fastener is fallen in another Sheng button box by the absorption of permanent magnetic pulley; Utilize feeding roller and shredding licker-in to carry out double shredding processing fent, when shredding for the first time, shredding licker-in is by welding cylindrical shell and coated draw point forms, when shredding for the second time, shredding licker-in is by welding cylindrical shell and coated tooth bar forms, its middle rack is high is 7.6 millimeters, makes the fiber of being entangled with of bulk in fent tear and loosen as bundle fiber, and impurity wherein throws away along the tangential direction of shredding licker-in under the effect of centrifugal force; Utilize feeding roller and combing licker-in to carry out the decomposition comb pine of continuous four times the fent after shredding, when front twice decomposition loosened, the tooth bar of described combing licker-in is high 6 millimeters, when rear twice decomposition loosened, the tooth bar of described combing licker-in is high 5.5 millimeters, make the fiber in fent further be decomposed combing, impurity wherein throws away along the tangential direction of combing licker-in under the effect of centrifugal force, finally obtains the fiber-spinnable that can again recycle.The impurity throwing away in shredding and carding process is collected in disposal box simultaneously, and sent back to shredding step and handle together, realize the recycling of impurity.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (7)
1. regenerate from the waste and old clothing of the mixed materials method of fiber-spinnable, is characterized in that, comprises the following steps:
(1) waste and old clothing is placed in sealed vacuum cabinet, injection of ozone, gives waste and old clothing sterilization;
(2) the waste and old clothing after sterilization is carried out to shearing-crushing and go to buckle, waste and old clothing is cut into the fent of 50～100 square millimeters, nonmetal button is fallen and is contained in button box simultaneously, and iron thing is fallen in another Sheng button box by the absorption of permanent magnetic pulley;
(3) fent step (2) being obtained utilizes feeding roller and shredding licker-in to carry out double shredding processing, make the fiber of being entangled with of bulk in fent tear and loosen as fritter or bundle fiber, impurity wherein throws away along the tangential direction of shredding licker-in under the effect of centrifugal force;
(4) fent after step (3) shredding is utilized feeding roller and combing licker-in carry out the decomposition comb pine of continuous four times, make the fiber in fent further be decomposed combing, impurity wherein throws away along the tangential direction of combing licker-in under the effect of centrifugal force, finally obtains the fiber-spinnable that can again recycle.
2. regenerate from the waste and old clothing of the mixed materials according to claim 1 method of fiber-spinnable, is characterized in that, described waste and old clothing comprises refuse yarn, Bu Jiao, flax and chemical fibre.
3. regenerate from the waste and old clothing of the mixed materials according to claim 1 method of fiber-spinnable, is characterized in that, in described step (2), shears and comprises longitudinal shear and lateral shear.
4. regenerate from the waste and old clothing of the mixed materials according to claim 1 method of fiber-spinnable, is characterized in that, in described step (2), iron thing comprises Metal buttons, slide fastener and iron wire.
5. regenerate from the waste and old clothing of the mixed materials according to claim 1 method of fiber-spinnable, it is characterized in that, in described step (3) when shredding for the first time, shredding licker-in is by welding cylindrical shell and coated draw point forms, when shredding for the second time, shredding licker-in is by welding cylindrical shell and coated tooth bar forms, and its middle rack high is 7.6 millimeters.
6. regenerate from the waste and old clothing of the mixed materials according to claim 1 method of fiber-spinnable, it is characterized in that, combing licker-in is by welding cylindrical shell and coated tooth bar forms in described step (4), wherein, when front twice decomposition loosened, the tooth bar of described combing licker-in is high 6 millimeters, and when rear twice decomposition loosened, the tooth bar of described combing licker-in is high 5.5 millimeters.
7. according to the method for the fiber-spinnable of regenerating from the waste and old clothing of mixed materials described in claim 1 to 6 any one, it is characterized in that, also comprise step (5): the impurity throwing away in step (3) and step (4) is collected in disposal box, and send back in the fent of step (3) and carry out together shredding processing, realize the recycling of impurity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410133328.0A CN103924326A (en) | 2014-04-03 | 2014-04-03 | Method for regenerating spinnable fibers from blended worn-out garments |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410133328.0A CN103924326A (en) | 2014-04-03 | 2014-04-03 | Method for regenerating spinnable fibers from blended worn-out garments |
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| CN103924326A true CN103924326A (en) | 2014-07-16 |
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| CN201410133328.0A Pending CN103924326A (en) | 2014-04-03 | 2014-04-03 | Method for regenerating spinnable fibers from blended worn-out garments |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313731A (en) * | 2014-11-07 | 2015-01-28 | 镇江垚鑫纤维制品科技有限公司 | Waste dust filter bag recycling method and production line |
| CN104372609A (en) * | 2014-10-27 | 2015-02-25 | 安徽聚顺塑业科技有限公司 | Novel process for efficient, energy-saving and green preparation of distinctive fibers by waste old clothes |
| CN104499266A (en) * | 2014-12-15 | 2015-04-08 | 民勤县家兴节能服务有限公司 | Pretreatment method of waste cotton clothes |
| CN104532409A (en) * | 2014-12-18 | 2015-04-22 | 民勤县家兴节能服务有限公司 | Waste clothing recycling pre-treatment technology |
| CN104746499A (en) * | 2015-02-28 | 2015-07-01 | 广东源盛生态环保科技有限公司 | Fiber geotechnical cloth and preparation method thereof |
| CN104959361A (en) * | 2015-06-18 | 2015-10-07 | 孙立志 | Waste clothes harmless disposal system and method |
| CN105088424A (en) * | 2015-07-08 | 2015-11-25 | 立天集团有限公司 | Method for extracting regenerated cotton from waste cloth corner |
| CN105239269A (en) * | 2015-11-18 | 2016-01-13 | 张继金 | Method for manufacturing felt pad by using waste clothes |
| CN105231782A (en) * | 2015-11-18 | 2016-01-13 | 张继金 | Method for producing carpet by using waste clothes |
| CN105463631A (en) * | 2015-11-18 | 2016-04-06 | 张继金 | Method removing foreign matter in waste and old clothes |
| CN106589551A (en) * | 2016-12-19 | 2017-04-26 | 庆阳敦博科技发展有限公司 | Method for making greenhouse heat preservation quilt by using waste clothing |
| CN106801271A (en) * | 2016-12-30 | 2017-06-06 | 山东孚润机械科技有限公司 | A kind of fiber-spinnable processing method |
| CN107217339A (en) * | 2017-03-09 | 2017-09-29 | 林雁 | General life clothing waste textile fabric regenerates fiber-spinnable production technology |
| CN107237011A (en) * | 2017-03-09 | 2017-10-10 | 林雁 | General life clothing waste textile fabric regenerates fiber-spinnable production line |
| CN109371510A (en) * | 2018-11-28 | 2019-02-22 | 奥美医疗用品股份有限公司 | The reclaimer and method of hospital gauze leftover pieces |
| CN110191981A (en) * | 2019-03-29 | 2019-08-30 | 香港纺织及成衣研发中心有限公司 | The method and system recycled for clothes to clothes |
| CN115012087A (en) * | 2022-07-13 | 2022-09-06 | 深圳畅享体感科技有限公司 | Manufacturing method of regenerated environment-friendly composite yarn and regenerated environment-friendly yarn |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104372609A (en) * | 2014-10-27 | 2015-02-25 | 安徽聚顺塑业科技有限公司 | Novel process for efficient, energy-saving and green preparation of distinctive fibers by waste old clothes |
| CN104313731A (en) * | 2014-11-07 | 2015-01-28 | 镇江垚鑫纤维制品科技有限公司 | Waste dust filter bag recycling method and production line |
| CN104499266A (en) * | 2014-12-15 | 2015-04-08 | 民勤县家兴节能服务有限公司 | Pretreatment method of waste cotton clothes |
| CN104532409A (en) * | 2014-12-18 | 2015-04-22 | 民勤县家兴节能服务有限公司 | Waste clothing recycling pre-treatment technology |
| CN104746499B (en) * | 2015-02-28 | 2016-06-22 | 广东源盛生态环保科技有限公司 | A kind of fiber earthwork cloth and preparation method thereof |
| CN104746499A (en) * | 2015-02-28 | 2015-07-01 | 广东源盛生态环保科技有限公司 | Fiber geotechnical cloth and preparation method thereof |
| CN104959361A (en) * | 2015-06-18 | 2015-10-07 | 孙立志 | Waste clothes harmless disposal system and method |
| CN104959361B (en) * | 2015-06-18 | 2018-01-19 | 孙文星 | A kind of waste and old clothes innocuity disposal system and its processing method |
| CN105088424A (en) * | 2015-07-08 | 2015-11-25 | 立天集团有限公司 | Method for extracting regenerated cotton from waste cloth corner |
| CN105088424B (en) * | 2015-07-08 | 2017-08-25 | 立天集团有限公司 | A kind of method that regeneration cotton is extracted in useless cloth angle |
| CN105463631A (en) * | 2015-11-18 | 2016-04-06 | 张继金 | Method removing foreign matter in waste and old clothes |
| CN105239269A (en) * | 2015-11-18 | 2016-01-13 | 张继金 | Method for manufacturing felt pad by using waste clothes |
| CN105231782A (en) * | 2015-11-18 | 2016-01-13 | 张继金 | Method for producing carpet by using waste clothes |
| CN106589551A (en) * | 2016-12-19 | 2017-04-26 | 庆阳敦博科技发展有限公司 | Method for making greenhouse heat preservation quilt by using waste clothing |
| CN106801271A (en) * | 2016-12-30 | 2017-06-06 | 山东孚润机械科技有限公司 | A kind of fiber-spinnable processing method |
| CN107217339A (en) * | 2017-03-09 | 2017-09-29 | 林雁 | General life clothing waste textile fabric regenerates fiber-spinnable production technology |
| CN107237011A (en) * | 2017-03-09 | 2017-10-10 | 林雁 | General life clothing waste textile fabric regenerates fiber-spinnable production line |
| CN109371510A (en) * | 2018-11-28 | 2019-02-22 | 奥美医疗用品股份有限公司 | The reclaimer and method of hospital gauze leftover pieces |
| CN110191981A (en) * | 2019-03-29 | 2019-08-30 | 香港纺织及成衣研发中心有限公司 | The method and system recycled for clothes to clothes |
| CN110191981B (en) * | 2019-03-29 | 2022-05-31 | 香港纺织及成衣研发中心有限公司 | Method and system for garment-to-garment recycling |
| CN115012087A (en) * | 2022-07-13 | 2022-09-06 | 深圳畅享体感科技有限公司 | Manufacturing method of regenerated environment-friendly composite yarn and regenerated environment-friendly yarn |
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Application publication date: 20140716 |
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