CN2117381U - Multiple fibre seperating machine for ramie - Google Patents
Multiple fibre seperating machine for ramie Download PDFInfo
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- CN2117381U CN2117381U CN 92214138 CN92214138U CN2117381U CN 2117381 U CN2117381 U CN 2117381U CN 92214138 CN92214138 CN 92214138 CN 92214138 U CN92214138 U CN 92214138U CN 2117381 U CN2117381 U CN 2117381U
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- bottom roll
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Abstract
The utility model provides a multiple fibre opening machine for ramie, which comprises a machine frame, a ramie transmitting curtain and a ramie outputting curtain which are respectively mounted at the left and the right of the machine frame. The machine frame is composed of a plurality of sections of concave slot type box bodies; a plurality of pairs of concave grooves are opened on the upper part of the concave slot type box bodies, the lower part of each concave groove is provided with corresponding holes, and lower rollers are arranged in the holes; upper rollers matched with the lower rollers are arranged in each pair of concave grooves, and a voltage regulating component is arranged on the upper roller; helical grooves are opened on each pair of upper and lower rollers. Water punching wheels are arranged behind the last pair of upper and lower rollers of each box body, and shower pipes are arranged on the water punching wheels. A spray pipe is arranged in each section of box body; a pair of squeeze rollers are arranged behind the last pair of upper and lower rollers of the last section of box body.
Description
The utility model relates to a kind of to the ramie fine compound fibre separating machine of ramie that comes unstuck out.
The at present domestic ramie degumming equipment that generally adopts has the disk stamping device, the disk stamping device mainly is to adopt two groups of each 12 pairs of wooden stick mallets alternately to beat the fiber crops bundle, dash with water under high pressure simultaneously and drench, come unstuck, the fiber crops bundle after therefore beaing is in utter disorder, for back operation weaving processing has brought irremediable baneful influence, and the noise height of disk stamping device (noise is more than 105 decibels), efficient is low, and China grass degumming is inhomogeneous, and labor strength is big, production environment is poor.End scholar Brigit Fischer (Schmidt) company has produced a kind of water dresser, and this machine utilizes 127 pairs of rollers to open fibre, but because the spacing distance of roller and roller is excessive, so roller twines fiber crops when opening fibre, and the ramie that is processed does not reach the come unstuck quality requirement of enterprise's routine of bast fibre spinning yet.
The purpose of this utility model is to provide a kind of can fully separate the ramee through kiering and wash, and removes the cull that is adsorbed on the fiber, makes the compound fibre separating machine of ramie of banded degummed ramie.
The utility model relates to the compound fibre separating machine of a kind of ramie, comprise frame, hemp sending curtain and go out the left side that numb curtain is contained in frame respectively, right, frame is formed by the fluted body box body combinations of number joint tape base seat, having several on the two side of each joint fluted body casing is the groove of T to centre-to-centre spacing, each has corresponding with it hole to the groove bottom, the bottom roll that can rotate is housed in the hole, each to be equipped with in the groove match with bottom roll and with the top roller of bottom roll backwards rotation, top roller is provided with can be to last, the pressure regulation assembly that bottom roll is exerted pressure, each is to last, all have the helicla flute that helical angle is α on the bottom roll, one end of each bottom roll all is fixed with travelling gear Z1, travelling gear Z1 respectively be bearing in each joint fluted body casing on carrier gear Z2 be meshed, wherein carrier gear Z2 on per two joint fluted body casings drives by a transmission device, hemp sending curtain has the gear Z3 that matches with it with an end that goes out numb curtain, Z4, gear Z3, Z4 is meshed with carrier gear Z2 respectively, each joint fluted body casing last on, bottom roll to after be provided with a bath wheel, one end of bath wheel has travelling gear Z1, travelling gear Z1 is meshed with carrier gear Z2, on the bath wheel in each joint fluted body casing sparge pipe is arranged, in each joint fluted body casing spray pipe is arranged, in the end last of a joint fluted body casing is to last, bottom roll to after be provided with a pair of on, following compression roller.One end of following compression roller has travelling gear Z1, and travelling gear Z1 is meshed with carrier gear Z2.
Above-mentioned frame is formed by the fluted body box body combinations of six joint tape base seats, on first segment groove casing, the bucket that is fixed with one is with it arranged, in the end on the joint fluted body casing bucket that is fixed with one is with it arranged also, the bottom of each joint fluted body casing is provided with the drainpipe of band drainage switch.Water unnecessary in the fluted body casing can be drained by drainpipe.
On above-mentioned, bottom roll is formed by roller body and roller shaft formed integrally therewith, helical angle is that the helicla flute of α is opened on the roller body, pitch angle alpha will=0-10 °, each on, have the equal and opposite in direction of pitch angle alpha will on the roller body of bottom roll, the helicla flute that rotation direction is opposite, each is to last, bottom roll is according to the size of opening the spiral fluted pitch angle alpha will on it, ascending, be sequentially arranged in from left to right in each joint fluted body casing, each is to last, the centre-to-centre spacing of bottom roll equates centre-to-centre spacing with the centre-to-centre spacing T of each joint fluted body casing top institute recessing: roller diameter+1＜T〉roller diameter+10 millimeters.The bath wheel is the same with the structure of upper and lower roller, form by the metal wheel body with the wheel shaft that wheel body is made one, axle bearing is on the two side of fluted body casing, and the axial line of the axial line of wheel shaft and bottom roll axle is contour, has helical angle on the wheel body and be 0 ° straight trough.
Above-mentioned upper and lower compression roller is formed by the extruding roll body of tape spool and the rubber that is coated on the extruding roll body.
Above-mentioned pressure regulation assembly includes slide block, slide block matches with each joint fluted body casing top institute recessing, the slide block middle part has the hole, the roller shaft of top roller is housed in the hole, the top of slide block is pressed with spring, spring places in the spring base that is connected with each joint fluted body casing top, and there is the screw rod that matches with spring base on the top on the spring.
Above-mentioned sparge pipe and spray pipe couple together by pipe joint by pipeline and switch to be formed, three row's sparge pipes place the bath wheel top in each joint fluted body casing, be installed in abreast on the two side of fluted body casing with upper and lower roller shaft, each row's sparge pipe is controlled by a switch, on every row's sparge pipe water spout is arranged all, spray pipe perpendicular to upper and lower roller shaft be contained in each joint fluted body casing, spray pipe in each joint fluted body casing is controlled by a switch, also is evenly equipped with the trickle mouth on the spray pipe.
Hemp sending curtain and go out numb curtain and form in the utility model by rubber belt and wide bamboo bar, the bamboo bar is connected on the rubber belt by rivet, and hemp sending curtain is coated on the cylinder 32,33, and cylinder 32,33 is formed by barrel with the drum shaft that barrel is made one.The two supports of the drum shaft of cylinder 32 is on two supporting bases, two supporting bases are connected on the bucket that links to each other with left end first segment fluted body casing, the two supports of the drum shaft of cylinder 33 is on the two side of left end first segment fluted body casing, the front end of drum shaft stretches out outside the fluted body casing, there is the gear Z3 that matches with it its end, gear Z3 is meshed with the 1st the carrier gear Z2 that is contained in fluted body casing front end, go out numb curtain and be coated on cylinder 37, on 38, cylinder 37,38 with cylinder 32,33 structure is identical, the two supports of the drum shaft of cylinder 37 is on the two side of right-hand member first segment fluted body casing, the front end of drum shaft stretches out outside the right-hand member first segment fluted body casing, there is the gear Z4 that matches with it its end, gear Z4 is meshed with the carrier gear Z2 that is contained in down the compression roller front end, the two supports of the drum shaft of cylinder 38 is on two supporting bases, and two supporting bases are connected on the bucket that links to each other with right-hand member first segment fluted body casing.
The fluted body casing of six joint tape base seats, be divided into one group mode by every two adjacent joints, six joint fluted body casings are divided into three groups, each group directly drives by a slow-speed motor, the rotating speed of three slow-speed motors increases from left to right gradually, the rotating speed that is the left end motor is minimum, middle height than left end, the middle again height of right-hand member, the rotating shaft of three slow-speed motors matches with a carrier gear Z2 at every group of fluted body casing middle part respectively, thereby make place in three groups of fluted body casings on, the right biography speed of bottom roll increases from left to right gradually, and the fortune of three slow-speed motors stops being controlled by a switch board.In each joint fluted body casing upper lid hood is arranged, hood bottom and each joint fluted body casing chimeric connection of top, travelling gear Z1 on each joint fluted body casing is covered with guard shield, guard shield is connected by screw and the front side wall that each saves the fluted body casing on carrier gear Z2 and gear Z3, the Z4.
Open switch, three slow-speed motors start, slow-speed motor directly drives carrier gear Z2 with matching on each group fluted body casing, carrier gear Z2 drives the travelling gear Z1 that is meshed with it and rotates, travelling gear Z1 passes motion to carrier gear Z2 again, drive each bottom roll in each group fluted body casing thus, the bath wheel, following compression roller and hemp sending curtain and the cylinder rotation that goes out numb curtain,, top roller and bottom roll rotate because thereby being each top rollers that drives that cooperatively interacts, open the switch on sparge pipe and the spray pipe this moment, to assist on hemp sending curtain through the ramie after the kiering, send in the fluted body casing under water by hemp sending curtain, by several in the fluted body casing to last, bottom roll roll rolling, drawing-off, crumple and tear and the high pressure water impact cleaning, make ramee loose, soft, remove cull, form banded degummed ramie bundle, through last, after following compression roller is extracted water, export by hemp sending curtain.
The utlity model has following advantage:
1, the utility model is vertically having the rolling of rolling, drawing-off and centrifugation to ramee, rubbing is laterally being arranged, tearing effect, the rinse action that the hydro-peening that adds high-pressure water pipe is opened current in fine effect and the fluted body casing can make through the bundle of the fiber crops after the kiering fully separates and washing, fully removes the cull that is adsorbed on the ramee.The residual gum content of the degummed ramie that processes through the utility model is below 2.3%, and hard doubling rate is 1970/100 grams, whiteness 55.
2, the utility model adopts roller to hold fibre can not make ramie in utter disorder, and roller can not twine fiber crops yet when holding fibre.
3, the utility model can improve the resultant effect of China grass degumming, improves production environment, alleviates labor strength, reduces production costs, and improves the competition energy of ramie product
Fig. 1 enforcement illustration of the present utility model
Fig. 2 is a vertical view embodiment illustrated in fig. 1
Fig. 3 is the profile of figure embodiment illustrated in fig. 1 along the A-A section
Fig. 4 is the profile of figure embodiment illustrated in fig. 1 along the B-B section
Accompanying drawing has been described embodiment of the present utility model.It comprises frame, and frame is combined by the fluted body casing 2 of six joint tape base seats 1, and the fluted body casing 2 of each joint tape base seat 1 is fixed with bucket 3 by screw through integral casting forming on left end first segment fluted body casing 2; Also be fixed with bucket 3 by screw on right-hand member first segment fluted body casing 2, the bottom of each joint fluted body casing 2 is provided with the outlet pipe 5 of taking taps 4 out of, unnecessary water in the fluted body casing 2 can be drained by outlet pipe 5.On the two side on each joint fluted body casing 2 top, have 6 pairs of centre-to-centre spacing and be 125 millimeters groove 6, each is to being equipped with slide block 7 in the groove 6, the bottom of slide block 7 is by the location of the step on the groove 6, the middle part of slide block 7 has the hole that the roller shaft with top roller 8 matches, the roller shaft of top roller 8 is housed in the hole, top roller 8 is made up of metallic roller body and roller shaft formed integrally therewith, the two ends of roller shaft place in the slide block 7, the top of slide block 7 is pressed with spring 9, it is that 12 millimeters spring steel wire bends and forms that spring 9 adopts diameters, spring 9 places down in " recessed " type spring base 10, the bottom of " recessed " type spring base 10 is connected by screw and fluted body casing 2 tops, the top of " recessed " type spring base 10 has screw, and the screw rod 11 that matches is with it arranged in the screw, and stretch out outside the spring base 10 on the top of screw rod 11, the bottom withstands on the spring 9 in the spring base 10, by rotating screw bolt 11, can change the compression distance of spring 9, thereby regulate the pressure on the top roller 5.The diameter of top roller body is 120 millimeters, have the helicla flute 12 of pitch angle alpha will=0～10 ° on the top roller body, the rotation direction of helicla flute 12 is dextrorotation, top roller 8 is according to the size of opening the spiral fluted pitch angle alpha will on it, the ascending top that is installed in each joint fluted body casing 2 that is arranged in order from left to right, centre-to-centre spacing between the top roller 8 is all 125 millimeters mutually with the centre-to-centre spacing that each saves the groove of being opened on two side, fluted body casing 2 top 6, each bottom to groove 6 has corresponding with it circular hole 13, the roller shaft of circular hole 13 supporting bottom rolls 14, bottom roll 14 is the same with the structure of top roller 8, form by bottom roll body and roller shaft formed integrally therewith, the rolling bearing that has the roller shaft with bottom roll 14 to match in the circular hole 13, there is the end cap 15 that is connected with it by screw at the two ends of circular hole 13, the two ends of bottom roll axle place in the rolling bearing, the diameter of the roller body of bottom roll 14 is identical with the diameter of the roller body of top roller 8, also have pitch angle alpha will=0-10 ° helicla flute 16 on the bottom roll body, the rotation direction of helicla flute 16 is left-handed, and the centre-to-centre spacing between bottom roll 14 and the bottom roll 14 also is 125 millimeters.Bottom roll 14 is big or small ascending according to the pitch angle alpha will of the helicla flute of opening 16 on it also, and make on each bottom roll on the size of spiral fluted pitch angle alpha will of opening and corresponding each top roller with it the big or small identical mode of the spiral fluted pitch angle alpha will of opening line up, in the rolling bearing of packing into.Thereby bottom roll 14 is matched with top roller 8.Centre-to-centre spacing between the upper and lower roller shaft also is 125 millimeters.The length of upper and lower roller body is 500 millimeters.The front end of the roller shaft of each bottom roll 14 stretches out outside the fluted body casing 2, there is the travelling gear 17 that matches with it the end of axle, travelling gear 17 is meshed with carrier gear 18 respectively, gear shaft formed integrally therewith 19 is arranged on the carrier gear 18, the bottom of opening the circular hole 13 that the bottom roll axle is installed on the front side wall of fluted body casing 2 also has the hole, institute's perforate places respectively between circular hole 13 and the circular hole 13, and gear shaft 19 is housed in the hole, and there is the end cap 15 that is connected with it at the two ends in hole.The fluted body casing 2 of six joint tape base seats 1 is divided into one group mode by every two adjacent joints, six joint fluted body casings 2 are divided into three groups, each group directly drives by a slow-speed motor 20, the rotating speed of three slow-speed motors 20 increases from left to right gradually, the rotating speed that is the left end motor is minimum, middle height than left end, the middle again height of right-hand member, the rotating shaft of three slow-speed motors 20 matches with a carrier gear 18 at every group of fluted body casing 2 middle parts respectively, thereby make place in three groups of fluted body casings 2 on, the right rotating speed of bottom roll increases from left to right gradually, and three slow-speed motors 20 are controlled by a switch board.Each joint fluted body casing 2 last to upper and lower roller to after be provided with a bath and take turns 21, bath wheel 21 is the same with the structure of upper and lower roller 8,14, form by the metal wheel body with the wheel shaft that wheel body is made one, axle bearing is on the two side of fluted body casing 2, the axial line of the axial line of wheel shaft and bottom roll axle is contour, has helical angle on the wheel body and be 0 ° straight trough.The front end of wheel shaft stretches out outside the fluted body casing 2, and there is the travelling gear 17 that matches with it its end, and travelling gear 17 is meshed with carrier gear 18.Right-hand member first segment fluted body casing 2 last to upper and lower roller to after be provided with a pair of compression roller 22, upper and lower compression roller 22 is formed by the extruding roll body of tape spool and the rubber that is coated on the extruding roll body, the roll shaft of upper and lower extruding roll body is bearing on the two side of right-hand member first segment fluted body casing 2, the front end of following extrusion roll shaft stretches out the front end of right-hand member first segment fluted body casing 2, there is the travelling gear 17 that matches with it its end, and travelling gear 17 is meshed with carrier gear 18.On the bath wheel 21 in each joint fluted body casing 2 sparge pipe 23 is arranged, in each joint fluted body casing 2 spray pipe 24 is arranged, sparge pipe 23 and spray pipe 24 couple together by pipe joint by pipeline and switch to be formed, three row's sparge pipes 23 place the bath in each joint fluted body casing 2 to take turns 21 tops, be installed in abreast on the two side of fluted body casing 2 with upper and lower roller shaft, each row's sparge pipe 23 is by a switch 25 controls, be evenly equipped with water spout on every row's sparge pipe,, cleaned fully on bath wheel 21 rolling the ramie of running over through upper and lower roller.Spray pipe 24 perpendicular to upper and lower roller shaft be contained in each joint fluted body casing 2, spray pipe 24 is connected on the supporting base 27 that the top with fluted body casing 2 is connected by connector 26, spray pipe 24 in each joint fluted body casing 2 is controlled by a switch, also be evenly equipped with the trickle mouth on the spray pipe 24, so that the ramie of rolling rolling through upper and lower roller is carried out trickle.Stretch out outside each joint fluted body casing 2 at the rear portion of sparge pipe 23 and spray pipe 24, and be connected with pressure pump by pipeline.In each joint fluted body casing 2 upper lid hood 28 is arranged, hood 28 bottoms and each joint fluted body casing chimeric connection of 2 tops, travelling gear 17 on each joint fluted body casing 2, be covered with guard shield 29 on carrier gear 18 and the gear 35,36, guard shield 29 is connected by the front side wall of screw and each joint fluted body casing 2.Hemp sending curtain 30 and go out numb curtain 31 and form by rubber belt and wide bamboo bar, the bamboo bar is connected on the rubber belt by rivet, hemp sending curtain 30 is coated on cylinder 32, on 33, cylinder 32,33 form by barrel with the drum shaft that barrel is made one, the two supports of the drum shaft of cylinder 32 is on two supporting bases 34, two supporting bases 34 are connected on the bucket 3 that links to each other with left end first segment fluted body casing 2, the two supports of the drum shaft of cylinder 32 is on the two side of left end first segment fluted body casing 2, the front end of drum shaft stretches out outside the fluted body casing 2, there is the gear 35 that matches with it its end, gear 35 is meshed with the 1st carrier gear 18 that is contained in fluted body casing 2 front ends, go out numb curtain 31 and be coated on cylinder 37, on 38, cylinder 37,38 with cylinder 32,33 structure is identical, the two supports of the drum shaft of cylinder 37 is on the two side of right-hand member first segment fluted body casing 2, the front end of drum shaft stretches out outside the right-hand member first segment fluted body casing 2, there is the gear 36 that matches with it its end, gear 36 is meshed with the carrier gear 18 that is contained in down compression roller 22 front ends, the two supports of the drum shaft of cylinder 38 is on two supporting bases 34, and two supporting bases 34 are connected on the bucket 3 that links to each other with right-hand member first segment fluted body casing 2.
Claims (6)
1, the compound fibre separating machine of a kind of ramie, comprise frame, hemp sending curtain and go out the left side that numb curtain is contained in frame respectively, right, it is characterized in that frame is formed by the fluted body box body combinations of number joint tape base seat, having several on the two side of each joint fluted body casing is the groove of T to centre-to-centre spacing, each has corresponding with it hole to the groove bottom, the bottom roll that can rotate is housed in the hole, each to be equipped with in the groove match with bottom roll and with the top roller of bottom roll backwards rotation, top roller is provided with can be to last, the pressure regulation assembly that bottom roll is exerted pressure, each is to last, all have the helicla flute that helical angle is α on the bottom roll, one end of each bottom roll all is fixed with travelling gear Z1, travelling gear Z1 respectively be bearing in each joint fluted body casing on carrier gear Z2 be meshed, wherein carrier gear Z2 on per two joint fluted body casings drives by a transmission device, hemp sending curtain has the gear Z3 that matches with it with an end that goes out numb curtain, Z4, gear Z3, Z4 is meshed with carrier gear Z2 respectively, each joint fluted body casing last on, bottom roll to after be provided with a bath wheel, one end of bath wheel has travelling gear Z1, travelling gear Z1 nibbles wheel Z2 with gap bridge and is meshed, on the bath wheel in each joint fluted body casing sparge pipe is arranged, in each joint fluted body casing spray pipe is arranged, in the end last of a joint fluted body casing is to last, bottom roll to after be provided with a pair of on, following compression roller, one end of following compression roller has travelling gear Z1, and travelling gear Z1 is meshed with carrier gear Z2.
2, the compound fibre separating machine of ramie according to claim 1, it is characterized in that described frame is formed by the fluted body box body combinations of six joint tape base seats, on first segment fluted body casing, the bucket that is fixed with one is with it arranged, in the end on the joint fluted body casing bucket that is fixed with one is with it arranged also, the bottom of each joint fluted body casing is provided with the drainpipe of band drainage switch.
3, the compound fibre separating machine of ramie according to claim 2, it is characterized in that described on, bottom roll is formed by roller body and roller shaft formed integrally therewith, helical angle is that the helicla flute of α is opened on the roller body, pitch angle alpha will=0-10 °, each on, have the equal and opposite in direction of pitch angle alpha will on the roller body of bottom roll, the helicla flute that rotation direction is opposite, each is to last, bottom roll is according to the size of opening the spiral fluted pitch angle alpha will on it, ascending, be sequentially arranged in from left to right in each joint fluted body casing, each is to last, the centre-to-centre spacing of bottom roll equates centre-to-centre spacing with the centre-to-centre spacing T of each joint fluted body casing top institute recessing: roller diameter+1＜T＜roller diameter+10 millimeter.
4, the compound fibre separating machine of ramie according to claim 3 is characterized in that the extruding roll body and the rubber composition that be coated on extruding roll body on of described upper and lower compression roller by tape spool.
5, the compound fibre separating machine of ramie according to claim 4, it is characterized in that described pressure regulation assembly includes slide block, institute's recessing matches on the two side of slide block and each joint fluted body casing, the slide block middle part has the hole, the roller shaft of top roller is housed in the hole, the top of slide block is pressed with spring, and spring places in the spring base that is connected with each joint fluted body casing top, and there is the screw rod that matches with spring base on the top on the spring.
6, the compound fibre separating machine of ramie according to claim 5, it is characterized in that described sparge pipe and spray pipe couple together by pipe joint by pipeline and switch forms, three row's sparge pipes place the bath wheel top in each joint groove casing, with last, the bottom roll axle is installed on the two side of fluted body casing abreast, each row's sparge pipe is controlled by a switch, on every row's sparge pipe water spout is arranged all, spray pipe is perpendicular to last, be contained in each joint fluted body casing, the spray pipe in each joint groove casing is controlled by a switch the flat axle of bottom roll, also be evenly equipped with the trickle mouth on the spray pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92214138 CN2117381U (en) | 1992-01-30 | 1992-01-30 | Multiple fibre seperating machine for ramie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92214138 CN2117381U (en) | 1992-01-30 | 1992-01-30 | Multiple fibre seperating machine for ramie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2117381U true CN2117381U (en) | 1992-09-30 |
Family
ID=4958742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92214138 Granted CN2117381U (en) | 1992-01-30 | 1992-01-30 | Multiple fibre seperating machine for ramie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2117381U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251362A (en) * | 2011-07-22 | 2011-11-23 | 四川省丝绸科学研究院 | Automatic production equipment and process for finishing after bast fiber degumming |
| CN101851789B (en) * | 2010-01-22 | 2012-05-09 | 汉麻产业投资控股有限公司 | Fiber bundle dividing and washing method and device |
| CN104562220A (en) * | 2014-12-24 | 2015-04-29 | 张毅 | Bamboo fiber degumming process through continuous scouring and process device |
| CN105506753A (en) * | 2015-12-04 | 2016-04-20 | 湖南莎丽袜业股份有限公司 | Method and device for producing staple fiber spun yarn from bast fiber of ramie |
-
1992
- 1992-01-30 CN CN 92214138 patent/CN2117381U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851789B (en) * | 2010-01-22 | 2012-05-09 | 汉麻产业投资控股有限公司 | Fiber bundle dividing and washing method and device |
| CN102251362A (en) * | 2011-07-22 | 2011-11-23 | 四川省丝绸科学研究院 | Automatic production equipment and process for finishing after bast fiber degumming |
| CN102251362B (en) * | 2011-07-22 | 2012-11-14 | 四川省丝绸科学研究院 | Automatic production equipment and process for finishing after bast fiber degumming |
| CN104562220A (en) * | 2014-12-24 | 2015-04-29 | 张毅 | Bamboo fiber degumming process through continuous scouring and process device |
| CN105506753A (en) * | 2015-12-04 | 2016-04-20 | 湖南莎丽袜业股份有限公司 | Method and device for producing staple fiber spun yarn from bast fiber of ramie |
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