CN105231782A - Method for producing carpet by using waste clothes - Google Patents
Method for producing carpet by using waste clothes Download PDFInfo
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- CN105231782A CN105231782A CN201510795343.6A CN201510795343A CN105231782A CN 105231782 A CN105231782 A CN 105231782A CN 201510795343 A CN201510795343 A CN 201510795343A CN 105231782 A CN105231782 A CN 105231782A
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- tufting
- carpet
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- old clothing
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Abstract
The invention provides a method for producing a carpet by using waste clothes. The method comprises the following steps: step 1, producing tufting base cloth; step 2, producing a liner layer; and step 3, producing a tufting layer. The step 1 comprises the following steps: carrying out pre-treatment, disinfection, first-path crushing, foreign matter treatment, second-path crushing, carding, cutting-off and mixing on the dried waste clothes in sequence to prepare staple fibers; immersing the staple fibers into an antistatic agent to be immersed for 10-20 minutes and mixing the staple fibers into high molecular weight polyethylene fibers, wherein the mass ratio of the staple fibers to the high molecular weight polyethylene fibers is (3-5) to 1; and taking non-woven cloth produced by a spun-laced method as a first base cloth layer, wherein the thickness of the non-woven cloth is 0.3mm-0.8mm so that the electrostatic interference is avoided and the high-quality non-woven cloth is produced. Furthermore, in the step 3, the staple fibers are used as second tufting and the waste clothes are effectively utilized and are organically added into a production process of the carpet; and the method provided by the invention is simple and has low cost and a very great market prospect.
Description
Technical field
The invention belongs to carpet and make field, particularly a kind of method utilizing waste and old clothing to make carpet.
Background technology
Carpet is with wool, cotton, fiber crops or chemical synthetic fiber material, through the pavement of craft or mechanism.Be widely used in the multiple places such as hotel, hotel, household, school, reception room, aircraft, have sterilizing, protection against the tide, heat insulation, reduce noise beautify the several functions such as indoor environment.Along with the fast development of social and economic construction, the raising of people's quality of life, carpet has become product indispensable in people's life.
Along with the raising of people's living standard, increasing waste and old clothing can not get effective reasonably process, although there are some can donate to Poor Mountainous Area, but still have and cannot be treated as textile rubbish greatly, both the wasting of resources of individual had been caused, cause again the difficulty of recycling, the waste and old clothing of 3,000 ten thousand tons all can be had every year nearly to produce.
Therefore need to design and develop out the technique utilizing waste and old clothing to carry out industrial production carpet, and then realize waste reclamation, realize its maximum value.
Summary of the invention
For solving the problem, the invention provides a kind of method utilizing waste and old clothing to make carpet, it comprises:
Step one: make carpet backing
By obtained short fiber after the waste and old clothing of drying successively, combing broken through pretreatment, sterilization, slubbing pulverizing, foreign matter process, reground grain, cut-out, mixing, afterwards short fiber is soaked 10-20min in antistatic additive, and short fiber is mixed in high molecular weight polyethylene fiber, the mass ratio of described short fiber and described High molecular weight polyethylene is 3-5: 1, and make non-weaving cloth as the first base cloth layer through water acupuncture manipulation, described non-weaving cloth thickness is 0.3-0.8mm, this avoid electrostatic interference, high-quality non-weaving cloth can be made;
Second base cloth layer is bonding by the first bonding agent with described first base cloth layer, and described second base cloth layer comprise a terylene plain weave base fabric, by the one PET monofilament adopt lace stitch weave in lining and be attached to described in be lining with surface table cloth, described middle lining forms netted spatial accommodation on described terylene plain weave base fabric, aromatic particulate is filled with in each described spatial accommodation, can be with fresh air in holding chamber;
Be bonded on described second base cloth layer by the 3rd base cloth layer by the second bonding agent, described 3rd base cloth layer is the cord tissue that the 2nd PET monofilament employing cloky weave is made into, and cord tissue can play the effect of massage, also can avoid skidding simultaneously;
Step 2: make laying
By resin, laying is bonded in the lower surface of described carpet backing, afterwards temperature be 90-110 DEG C, pressure carries out hot pressing under being 0.5-0.7MPa condition, and the lower surface of described laying is also pasted with some PPS monofilament, the length of described PPS monofilament is 3-8cm;
Step 3: make tufting layer
By the first tufting and the second tufting respectively coiling make coil, then walk around described PPS monofilament after longitudinal connection monofilament being passed down through described carpet backing protrude upward described laying and bundle described first tufting and described second tufting, and the first tufting and the second tufting are respectively in side cut pile, described second tufting adopts described short fiber, result in formation of the tufting of differing heights, not only attractive in appearance but also anti-skidding.
Preferably, the described waste and old clothing that utilizes makes in the method for carpet, and described pretreatment comprises:
The waste and old clothing of drying is classified according to color or raw material, and soak 1-2h in clear water;
Neutral detergent is adopted to clean afterwards;
Immerse 2-4h in bleaching liquid afterwards, the mass concentration of described bleaching liquid is 2%-5%, and the mass ratio of the waste and old clothing of described bleaching liquid and described drying is 1.5-2.7: 1.
Preferably, the described waste and old clothing that utilizes makes in the method for carpet, and described sterilization comprises:
To put in confined space through pretreated waste and old clothing and carry out epoxyethane fumigation 20-37min.
Preferably, the described waste and old clothing that utilizes makes in the method for carpet, and the hardness of described first tufting is different from the hardness of described second tufting.
Preferably, the described waste and old clothing that utilizes makes in the method for carpet, and described first tufting adopts sisal fiber, and the fineness of described sisal fiber is 9000tex.
Preferably, described utilize waste and old clothing to make in the method for carpet, described longitudinally to connect monofilament be diameter is the PP monofilament of 0.22mm.
Preferably, described utilize waste and old clothing to make in the method for carpet, described foreign matter process comprises: by the waste and old clothing pulverized through slubbing successively through the first shake table, the first opener, the second shake table, the second opener, the 3rd shake table and the 3rd opener process.
The invention provides a kind of method utilizing waste and old clothing to make carpet, it comprises, and step one makes carpet backing, step 2 makes laying and step 3 makes tufting layer.Wherein in step one by obtained short fiber after the waste and old clothing of drying successively, combing broken through pretreatment, sterilization, slubbing pulverizing, foreign matter process, reground grain, cut-out, mixing, afterwards short fiber is soaked 10-20min in antistatic additive, and short fiber is mixed in high molecular weight polyethylene fiber, the mass ratio of described short fiber and described High molecular weight polyethylene is 3-5: 1, and make non-weaving cloth as the first base cloth layer through water acupuncture manipulation, described non-weaving cloth thickness is 0.3-0.8mm, this avoid electrostatic interference, high-quality non-weaving cloth can be made; In step 3, adopt described short fiber as the second tufting in addition, effectively utilize waste and old clothing and organically add in the manufacture craft of carpet, method provided by the invention is simple, and cost is low, has very large market prospects.
Detailed description of the invention
The present invention is described in further detail below, can implement according to this with reference to description word to make those skilled in the art.
Embodiment one
Utilize waste and old clothing to make a method for carpet, it comprises:
Step one: make carpet backing
By obtained short fiber after the waste and old clothing of drying successively, combing broken through pretreatment, sterilization, slubbing pulverizing, foreign matter process, reground grain, cut-out, mixing, afterwards short fiber is soaked 10min in antistatic additive, and short fiber is mixed in high molecular weight polyethylene fiber, the mass ratio of described short fiber and described High molecular weight polyethylene is 3: 1, and make non-weaving cloth as the first base cloth layer through water acupuncture manipulation, described non-weaving cloth thickness is 0.3mm;
Second base cloth layer is bonding by the first bonding agent with described first base cloth layer, and described second base cloth layer comprise a terylene plain weave base fabric, by the one PET monofilament adopt lace stitch weave in lining and be attached to described in be lining with surface table cloth, described middle lining forms netted spatial accommodation on described terylene plain weave base fabric, is filled with aromatic particulate in each described spatial accommodation;
Be bonded on described second base cloth layer by the 3rd base cloth layer by the second bonding agent, described 3rd base cloth layer is the cord tissue that the 2nd PET monofilament employing cloky weave is made into;
Step 2: make laying
By resin, laying is bonded in the lower surface of described carpet backing, afterwards temperature be 90 DEG C, pressure carries out hot pressing under being 0.5MPa condition, and the lower surface of described laying is also pasted with some PPS monofilament, and the length of described PPS monofilament is 3cm;
Step 3: make tufting layer
By the first tufting and the second tufting respectively coiling make coil, then walk around described PPS monofilament after longitudinal connection monofilament being passed down through described carpet backing protrude upward described laying and bundle described first tufting and described second tufting, and the first tufting and the second tufting are respectively in side cut pile, described second tufting adopts described short fiber.
The described waste and old clothing that utilizes makes in the method for carpet, and described pretreatment comprises:
The waste and old clothing of drying is classified according to color or raw material, and soak 1h in clear water;
Neutral detergent is adopted to clean afterwards;
Immerse 2h in bleaching liquid afterwards, the mass concentration of described bleaching liquid is 2%, and the mass ratio of the waste and old clothing of described bleaching liquid and described drying is 1.5: 1.
The described waste and old clothing that utilizes makes in the method for carpet, and described sterilization comprises:
To put in confined space through pretreated waste and old clothing and carry out epoxyethane fumigation 20min.
The described waste and old clothing that utilizes makes in the method for carpet, and the hardness of described first tufting is different from the hardness of described second tufting.
The described waste and old clothing that utilizes makes in the method for carpet, and described first tufting adopts sisal fiber, and the fineness of described sisal fiber is 9000tex.
Described utilize waste and old clothing to make in the method for carpet, described longitudinally to connect monofilament be diameter is the PP monofilament of 0.22mm.
Described utilize waste and old clothing to make in the method for carpet, described foreign matter process comprises: by the waste and old clothing pulverized through slubbing successively through the first shake table, the first opener, the second shake table, the second opener, the 3rd shake table and the 3rd opener process.
Embodiment two
Utilize waste and old clothing to make a method for carpet, it comprises:
Step one: make carpet backing
By obtained short fiber after the waste and old clothing of drying successively, combing broken through pretreatment, sterilization, slubbing pulverizing, foreign matter process, reground grain, cut-out, mixing, afterwards short fiber is soaked 20min in antistatic additive, and short fiber is mixed in high molecular weight polyethylene fiber, the mass ratio of described short fiber and described High molecular weight polyethylene is 5: 1, and make non-weaving cloth as the first base cloth layer through water acupuncture manipulation, described non-weaving cloth thickness is 0.8mm;
Second base cloth layer is bonding by the first bonding agent with described first base cloth layer, and described second base cloth layer comprise a terylene plain weave base fabric, by the one PET monofilament adopt lace stitch weave in lining and be attached to described in be lining with surface table cloth, described middle lining forms netted spatial accommodation on described terylene plain weave base fabric, is filled with aromatic particulate in each described spatial accommodation;
Be bonded on described second base cloth layer by the 3rd base cloth layer by the second bonding agent, described 3rd base cloth layer is the cord tissue that the 2nd PET monofilament employing cloky weave is made into;
Step 2: make laying
By resin, laying is bonded in the lower surface of described carpet backing, afterwards temperature be 110 DEG C, pressure carries out hot pressing under being 0.7MPa condition, and the lower surface of described laying is also pasted with some PPS monofilament, and the length of described PPS monofilament is 8cm;
Step 3: make tufting layer
By the first tufting and the second tufting respectively coiling make coil, then walk around described PPS monofilament after longitudinal connection monofilament being passed down through described carpet backing protrude upward described laying and bundle described first tufting and described second tufting, and the first tufting and the second tufting are respectively in side cut pile, described second tufting adopts described short fiber.
The described waste and old clothing that utilizes makes in the method for carpet, and described pretreatment comprises:
The waste and old clothing of drying is classified according to color or raw material, and soak 2h in clear water;
Neutral detergent is adopted to clean afterwards;
Immerse 4h in bleaching liquid afterwards, the mass concentration of described bleaching liquid is 5%, and the mass ratio of the waste and old clothing of described bleaching liquid and described drying is 2.7: 1.
The described waste and old clothing that utilizes makes in the method for carpet, and described sterilization comprises:
To put in confined space through pretreated waste and old clothing and carry out epoxyethane fumigation 37min.
The described waste and old clothing that utilizes makes in the method for carpet, and the hardness of described first tufting is different from the hardness of described second tufting.
The described waste and old clothing that utilizes makes in the method for carpet, and described first tufting adopts sisal fiber, and the fineness of described sisal fiber is 9000tex.
Described utilize waste and old clothing to make in the method for carpet, described longitudinally to connect monofilament be diameter is the PP monofilament of 0.22mm.
Described utilize waste and old clothing to make in the method for carpet, described foreign matter process comprises: by the waste and old clothing pulverized through slubbing successively through the first shake table, the first opener, the second shake table, the second opener, the 3rd shake table and the 3rd opener process.
Embodiment three
Utilize waste and old clothing to make a method for carpet, it comprises:
Step one: make carpet backing
By obtained short fiber after the waste and old clothing of drying successively, combing broken through pretreatment, sterilization, slubbing pulverizing, foreign matter process, reground grain, cut-out, mixing, afterwards short fiber is soaked 14min in antistatic additive, and short fiber is mixed in high molecular weight polyethylene fiber, the mass ratio of described short fiber and described High molecular weight polyethylene is 4: 1, and make non-weaving cloth as the first base cloth layer through water acupuncture manipulation, described non-weaving cloth thickness is 0.5mm;
Second base cloth layer is bonding by the first bonding agent with described first base cloth layer, and described second base cloth layer comprise a terylene plain weave base fabric, by the one PET monofilament adopt lace stitch weave in lining and be attached to described in be lining with surface table cloth, described middle lining forms netted spatial accommodation on described terylene plain weave base fabric, is filled with aromatic particulate in each described spatial accommodation;
Be bonded on described second base cloth layer by the 3rd base cloth layer by the second bonding agent, described 3rd base cloth layer is the cord tissue that the 2nd PET monofilament employing cloky weave is made into;
Step 2: make laying
By resin, laying is bonded in the lower surface of described carpet backing, afterwards temperature be 102 DEG C, pressure carries out hot pressing under being 0.6MPa condition, and the lower surface of described laying is also pasted with some PPS monofilament, and the length of described PPS monofilament is 3-7mm;
Step 3: make tufting layer
By the first tufting and the second tufting respectively coiling make coil, then walk around described PPS monofilament after longitudinal connection monofilament being passed down through described carpet backing protrude upward described laying and bundle described first tufting and described second tufting, and the first tufting and the second tufting are respectively in side cut pile, described second tufting adopts described short fiber.
The described waste and old clothing that utilizes makes in the method for carpet, and described pretreatment comprises:
The waste and old clothing of drying is classified according to color or raw material, and soak 1.2h in clear water;
Neutral detergent is adopted to clean afterwards;
Immerse 3h in bleaching liquid afterwards, the mass concentration of described bleaching liquid is 3%, and the mass ratio of the waste and old clothing of described bleaching liquid and described drying is 1.9: 1.
The described waste and old clothing that utilizes makes in the method for carpet, and described sterilization comprises:
To put in confined space through pretreated waste and old clothing and carry out epoxyethane fumigation 28min.
The described waste and old clothing that utilizes makes in the method for carpet, and the hardness of described first tufting is different from the hardness of described second tufting.
The described waste and old clothing that utilizes makes in the method for carpet, and described first tufting adopts sisal fiber, and the fineness of described sisal fiber is 9000tex.
Described utilize waste and old clothing to make in the method for carpet, described longitudinally to connect monofilament be diameter is the PP monofilament of 0.22mm.
Described utilize waste and old clothing to make in the method for carpet, described foreign matter process comprises: by the waste and old clothing pulverized through slubbing successively through the first shake table, the first opener, the second shake table, the second opener, the 3rd shake table and the 3rd opener process.
Although embodiment of the present invention are open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details.
Claims (7)
1. utilize waste and old clothing to make a method for carpet, it is characterized in that, comprising:
Step one: make carpet backing
By obtained short fiber after the waste and old clothing of drying successively, combing broken through pretreatment, sterilization, slubbing pulverizing, foreign matter process, reground grain, cut-out, mixing, afterwards short fiber is soaked 10-20min in antistatic additive, and short fiber is mixed in high molecular weight polyethylene fiber, the mass ratio of described short fiber and described High molecular weight polyethylene is 3-5: 1, and make non-weaving cloth as the first base cloth layer through water acupuncture manipulation, described non-weaving cloth thickness is 0.3-0.8mm;
Second base cloth layer is bonding by the first bonding agent with described first base cloth layer, and described second base cloth layer comprise a terylene plain weave base fabric, by the one PET monofilament adopt lace stitch weave in lining and be attached to described in be lining with surface table cloth, described middle lining forms netted spatial accommodation on described terylene plain weave base fabric, is filled with aromatic particulate in each described spatial accommodation;
Be bonded on described second base cloth layer by the 3rd base cloth layer by the second bonding agent, described 3rd base cloth layer is the cord tissue that the 2nd PET monofilament employing cloky weave is made into;
Step 2: make laying
By resin, laying is bonded in the lower surface of described carpet backing, afterwards temperature be 90-110 DEG C, pressure carries out hot pressing under being 0.5-0.7MPa condition, and the lower surface of described laying is also pasted with some PPS monofilament, the length of described PPS monofilament is 3-8cm;
Step 3: make tufting layer
By the first tufting and the second tufting respectively coiling make coil, then walk around described PPS monofilament after longitudinal connection monofilament being passed down through described carpet backing protrude upward described laying and bundle described first tufting and described second tufting, and the first tufting and the second tufting are respectively in side cut pile, described second tufting adopts described short fiber.
2. utilize waste and old clothing to make the method for carpet as claimed in claim 1, it is characterized in that, described pretreatment comprises:
The waste and old clothing of drying is classified according to color or raw material, and soak 1-2h in clear water;
Neutral detergent is adopted to clean afterwards;
Immerse 2-4h in bleaching liquid afterwards, the mass concentration of described bleaching liquid is 2%-5%, and the mass ratio of the waste and old clothing of described bleaching liquid and described drying is 1.5-2.7: 1.
3. utilize waste and old clothing to make the method for carpet as claimed in claim 1, it is characterized in that, described sterilization comprises:
To put in confined space through pretreated waste and old clothing and carry out epoxyethane fumigation 20-37min.
4. utilize waste and old clothing to make the method for carpet as claimed in claim 1, it is characterized in that, the hardness of described first tufting is different from the hardness of described second tufting.
5. utilize waste and old clothing to make the method for carpet as claimed in claim 1, it is characterized in that, described first tufting adopts sisal fiber, and the fineness of described sisal fiber is 9000tex.
6. utilize waste and old clothing to make the method for carpet as claimed in claim 1, it is characterized in that, described longitudinally to connect monofilament be diameter is the PP monofilament of 0.22mm.
7. utilize waste and old clothing to make the method for carpet as claimed in claim 1, it is characterized in that, described foreign matter process comprises: by the waste and old clothing pulverized through slubbing successively through the first shake table, the first opener, the second shake table, the second opener, the 3rd shake table and the 3rd opener process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795343.6A CN105231782A (en) | 2015-11-18 | 2015-11-18 | Method for producing carpet by using waste clothes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795343.6A CN105231782A (en) | 2015-11-18 | 2015-11-18 | Method for producing carpet by using waste clothes |
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| CN105231782A true CN105231782A (en) | 2016-01-13 |
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| CN201510795343.6A Pending CN105231782A (en) | 2015-11-18 | 2015-11-18 | Method for producing carpet by using waste clothes |
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Cited By (3)
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| CN109267234A (en) * | 2018-09-19 | 2019-01-25 | 清华大学 | The product for recycling the method for waste and old clothing and being obtained using it |
| WO2021184406A1 (en) * | 2020-03-20 | 2021-09-23 | 苏州东帝士纤维地毯有限公司 | Soft bottom carpet made of recycled yarn and manufacturing method therefor |
| WO2023123990A1 (en) * | 2021-12-31 | 2023-07-06 | 昆山怡家居纺织有限公司 | Non-woven carpet and manufacturing method therefor |
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