CN101851789B - Water washing method and device for fiber bundle separation - Google Patents
Water washing method and device for fiber bundle separation Download PDFInfo
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- CN101851789B CN101851789B CN2010101000373A CN201010100037A CN101851789B CN 101851789 B CN101851789 B CN 101851789B CN 2010101000373 A CN2010101000373 A CN 2010101000373A CN 201010100037 A CN201010100037 A CN 201010100037A CN 101851789 B CN101851789 B CN 101851789B
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- 238000005406 washing Methods 0.000 title claims abstract description 84
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000000926 separation method Methods 0.000 title 1
- 230000007246 mechanism Effects 0.000 claims abstract description 23
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Abstract
本发明涉及一种纤维束分纤水洗方法及装置，其包括以下步骤：1)在机架上设置多组分纤水洗单元和一纤维输出单元，每一单元具有一运行的回转履带；2)在每一分纤水洗单元的履带输入端通过一喂入罗拉，以将纤维束向前输送，进入间隔设置有打手和分纤罗拉的分纤水洗区域，同时开启设置在打手和分纤罗拉上方的高压水管，对纤维束边进行水洗浸泡、边拍打、边梳理分纤；3)将上一分纤水洗单元处理过的纤维送入下一分纤水洗单元继续进行分纤水洗；4)将最后一个分纤水洗单元处理后的纤维送入分纤输入区，经轧水辊碾压出水操作后，送入一摆布机构，通过摆布机构将带状的纤维摆布折叠后落入纤维贮箱。本发明可广泛应用于各种韧皮纤维、叶部纤维和禾本科纤维的分纤水洗处理中。
The present invention relates to a fiber bundle splitting and washing method and device, which comprises the following steps: 1) arranging a multi-component fiber washing unit and a fiber output unit on a frame, each unit having a running revolving crawler; 2) passing a feeding roller through the crawler input end of each fiber splitting and washing unit to convey the fiber bundle forward, and entering a fiber splitting and washing area where a beater and a fiber splitting roller are arranged at intervals, and at the same time opening a high-pressure water pipe arranged above the beater and the fiber splitting roller to wash, soak, beat, and comb the fiber bundle for fiber splitting; 3) sending the fiber treated by the previous fiber splitting and washing unit to the next fiber splitting and washing unit for continued fiber splitting and washing; 4) sending the fiber treated by the last fiber splitting and washing unit to the fiber splitting input area, and after being squeezed out of water by a water squeezer, sending it to a swing mechanism, and the band-shaped fiber is swing-folded by the swing mechanism and then falls into a fiber storage box. The present invention can be widely used in the fiber splitting and washing treatment of various bast fibers, leaf fibers and grass fibers.
Description
Technical field
The present invention relates to a kind of fibre bundle method for washing and equipment, particularly about a kind of to come unstuck fiber bundle dividing method for washing and device after handling such as bast fiber, this fiber of standing grain, leaf fiber.
Background technology
The Main Ingredients and Appearance of bast fiber is pectin, hemicellulose, cellulose and lignin etc., bast fiber is carried out machinery, chemistry or biological degumming after, pectin still has many surfaces that stick to fiber not separate with lignin, must wash down by water.At present, the fine water-washing method of the branch of flax fibre mainly is to utilize manual beat or the disk stamping device beats etc. in the industry.Wherein the disk stamping device all is to utilize the physical mechanical effect to remove the colloid in the raw ramie with manual principle of striking fiber crops, keeps cellulose components.But the product quality that these methods process all is unmanageable, not only fiber is had damage, make fiber chaotic, and working (machining) efficiency is low, and noise and labour intensity are big, therefore is difficult to large-scale promotion application.Some grass family fibrous raw material (like bamboo etc.), leaf fiber raw material (like ixtle, Chinese alpine rush etc.) also can run into same problem in its fiber process of extraction.
Summary of the invention
To the problems referred to above, the purpose of this invention is to provide a kind of can improve fiber division degree,, processing little to fibre damage evenly, quantity-produced fiber bundle dividing method for washing and device.
For realizing above-mentioned purpose, the present invention takes following technical scheme: a kind of fiber bundle dividing method for washing, and it may further comprise the steps: 1) a multicomponent fine washing unit and a fiber output unit are set on frame, and each unit has the revolution crawler belt of an operation; 2) divide crawler belt input of fine washing unit to pass through a feeding roller at each; So that fibre bundle is fed forward; Entering is arranged at intervals with hired roughneck and the fine washing of the branch that divides fine roller zone; Unlatching simultaneously is arranged on the hired roughneck and divides the high-pressure water pipe of fine roller top, and immersion, limit beating, limit combing branch fibre are washed in the fibre bundle limit; 3) fiber of last one minute of fine washing cell processing being crossed is sent into next and is divided fine washing unit to proceed the fine washing of branch; 4) divide the fiber after fine washing cell processing to send into the fine input area of branch last, after squeezing roll is to fiber extruding water outlet, send into a swing cloth mechanism, through swing cloth mechanism the fiber of band shape is controlled and fallen into the fiber tank after folding.
Each divides the output of fine washing unit that an above milling roller is set, and elder generation sends into feeding roller after fibre bundle is rolled arrangement again.
The water that ejects in the said high-pressure water pipe is 20～80 ℃ warm water.
Realize a kind of fiber bundle dividing water washing device of said method; It is characterized in that: it comprises a frame; Be provided with on the said frame by motor-driven many group revolution crawler belts; And the folded from beginning to end working region that connects into an integral body of establishing of many group revolution crawler belts, said working region comprises a fractions fine washing unit and a fiber output unit; The said fine washing unit that divides of each group is provided with feeding roller, the some hired roughnecks that are provided with at interval and divides fine roller; Each said hired roughneck and divide the crawler belt both sides between the fine roller to be provided with the boundling plate; Each said hired roughneck is provided with high-pressure water pipe with the top of dividing fine roller; Said high-pressure water pipe is provided with some shower nozzles, and said crawler belt below is provided with water leg; Corresponding with each said hired roughneck's beating point position, between rotating belt on the said crawler belt and turning down band, be provided with the supporting plate of arch steel; Said fiber output unit is provided with a pair of above squeezing roll and the boundling plate that is positioned at the crawler belt both sides, and said crawler belt end is provided with a swing cloth mechanism and a fiber tank.
Each said initiating terminal feeding roller of fine washing unit that divides is provided with milling roller before, and each said end of fine washing unit that divides is provided with a pair of squeezing roll.
Said hired roughneck comprises a main shaft by driven by motor; The two ends of said main shaft be fixedly connected respectively one have three jags connecting plate; Connect a fork on each external part of said connecting plate; The other end of per two corresponding said forks that are provided with connects the central shaft two ends of a planet roller, and each said planet surface of roller all is provided with glue-line, and said main shaft connects motor through transmission mechanism.
Said hired roughneck comprises a main shaft; The two ends of said main shaft are fixedly connected a plate respectively; On the said connecting plate at two ends, connect three rollers of flapping side by side; The two ends of said main shaft are pushed up respectively and are provided with a cam, and each said cam of two ends is supported on the said crawler belt both sides of said frame through camshaft, and each said camshaft connects motor through transmission mechanism.
At the said fine surface of roller of said branch that divides between fine washing each hired roughneck of unit, be arranged at intervals with some straight flute parallel with axis direction; Near the fine fine surface of roller of said branch of washing the unit output of said each minute, be arranged at intervals with some ring-shaped grooves.
The present invention is owing to take above technical scheme; It has the following advantages: 1, the fine washing equipment of branch of the present invention has been owing to adopted the fine washing of multicomponent unit, and the fine washing of each component unit is provided with the fine washing of some branch unit again and washes and knock, and each divides and all includes hired roughneck, the fine roller of branch and the squeezing roll that some intervals are provided with in fine washing unit; Fibre bundle behind feeding district successively by High-Pressure Water flushing, hired roughneck knock, the boundling plate gathers, divides fine roller combing; Soak by the High-Pressure Water flushing again, therefore can be so that flax fibre is knocked more evenly, fiber division degree is better; Improve spinning property greatly, realized the operation serialization simultaneously.2, elementary cell of the present invention is owing to be employed in the hired roughneck and divide the oblique upper of fine roller to be respectively arranged with high-pressure water pipe, and high-pressure water pipe is provided with several shower nozzles, each hired roughneck, the fine roller of branch is cleaned prevent that roller from twining foreign material; Therefore; Realized cleaning, kept the cleannes of roller, and can realize the flax fibre on the crawler belt is soaked each roller; Colloid is removed, improved production efficiency.3, the present invention with hired roughneck's landing point corresponding position, is provided with the supporting plate of an arch steel owing to be employed in the bottom of crawler belt; Supporting plate is a movable end along the forward and backward two ends of caterpillar drive direction, and supporting plate also can move up and down simultaneously, can not only increase hired roughneck's percussion power like this; Can also strengthen the vibrations of crawler belt, further make the adhesion of colloid and fiber weaken, impel the colloid landing that gets loose; Reduced the colloid composition of flax fibre, the division degree of flax fibre that improved production efficiency.4, the present invention is owing to be employed in the hired roughneck and divide between the fine roller, and divides and be provided with the boundling plate between fine roller and the squeezing roll, therefore realized flax fibre gathered on crawler belt, preventing sideslip, can effectively improve working (machining) efficiency.5, the present invention's gluey foreign material that plate can effectively beat out with the hired roughneck because the collection that is provided with is mixed are collected, and concentrate and get rid of, and have therefore avoided foreign material to fall back in the fiber, have improved washing and impurity-eliminating effect greatly, have improved the fiber yield.6, the present invention is owing to adopt by three hired roughnecks that form with the upper planet roller and can not only knock through central shaft rotation realization beating; And knock frequency adjustable, therefore, further strengthened the percussion power of hired roughneck flax fibre; Can also improve the division degree of fiber; Satisfy safety and easy-operating performance, alleviated labor strength, practiced thrift recruitment.7, the present invention is owing to be provided with a squeezing roll and a swing cloth mechanism at output; After flax fibre is organized branch fine washing the in washing unit through more; Can not only remove colloid residual on the flax fibre; And after by squeezing roll the extruding of the moisture content in the fiber being reduced at last, become band to fall into the fiber tank, improved the working (machining) efficiency and the quality of product through the reciprocating motion swing cloth mechanism.The present invention can be widely used in the branch fibre and washing processing of various bast fibers, grass family fiber, leaf fiber.
Description of drawings
Fig. 1 is a structural representation of the present invention
Fig. 2 is a kind of hired roughneck's structural representation that the present invention adopts;
Fig. 3 is the side view of Fig. 2;
Fig. 4 is another kind of hired roughneck's structural representation that the present invention adopts;
Fig. 5 is the side view of Fig. 4;
Fig. 6 is the assorted groove structural representation of collection of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is carried out detailed description.
As shown in Figure 1, the present invention includes a fractions fine washing unit and a fiber output unit, divide 2～4 groups of fine washing unit operated by rotary motion comparatively suitable.Each unit drives through motor-driven single-revolution operation crawler belt 1 by being arranged on the frame, and each organizes the folded streamline that connects into an integral body of establishing of crawler belt 1 head and the tail.Crawler belt 1 can adopt the mesh crawler belt of omnidistance seamless interfacing, and crawler belt 1 below is provided with water leg 2, in water leg 2 or outside a water circulation treatment device can be set, processing waste water can be recycled after flowing into water leg 2 after treatment.
All comprise in the fine washing of each component unit one be arranged on crawler belt 1 input feeding roller 3, before feeding roller 3, several pressure rollers (not marking among the figure) can be set also, the effect of pressure roller is to get into feeding roller 3 again after fibre bundle is tentatively rolled.Be provided with some hired roughnecks 4 in feeding roller 3 back, so that fiber is beaten.Between every two adjacent hired roughnecks 4, be provided with one fen fine roller 5, each hired roughneck 4 with divide crawler belt 1 both sides between the fine roller 5 all to be provided with boundling plate 6,6 effects of boundling plate are fibre bundle to be gathered on crawler belt 1 prevent sideslip.Above hired roughneck 4, the fine roller 5 of branch, be provided with high-pressure water pipe 7; High-pressure water pipe 7 is provided with several shower nozzles; The water that from shower nozzle, ejects both can wash immersion to fibre bundle, can also clean with the fine roller 5 of branch each hired roughneck 4 to prevent to be twined by fiber.Water in the high-pressure water pipe 7 can adopt the hot water of temperature between 20～80 ℃, to strengthen the clean result of fibre bundle being washed immersion, removes the colloid on the fiber better.The least significant end of the fine washing of each component unit can be provided with a pair of squeezing roll 8, suitably rolls with the moisture in the fiber that will divide fine washing unit output, is convenient to next and divides fine washing unit operations.
The present invention is being provided with some straight flute parallel with axis direction at fine roller 5 spaced surfaces of branch between minute fine washing each hired roughneck 4 of unit, when it acts on fiber patted, fiber is compressed spacing.And, being arranged at intervals with some ring-shaped grooves near the fine fine roller of branch 5 surfaces of washing the unit output of each minute, its effect is that fiber is carried out the fine combing of branch.According to the order that is provided with of minute fine washing unit, can reduce the spacing and the degree of depth of fine roller 5 grooves of branch gradually in addition, make the fiber behind the branch fibre more orderly.
Hired roughneck 4 of the present invention can take various versions; Like Fig. 2, shown in Figure 3; The hired roughneck's 4 that present embodiment provides structure comprises a main shaft 9 by driven by motor; The two ends of main shaft 9 be fixedly connected respectively one have three jags connecting plate 10, on each external part of connecting plate 10, connect a fork 11, the other end of per two corresponding forks 11 that are provided with connects central shaft 13 two ends of a planet roller 12; Each planet roller 12 surface all is provided with glue-line, and main shaft 9 connects motor through transmission mechanism.When rotating under the drive of main shaft 9 at motor; Each connecting plate 10 each fork 11 of drive through two ends are done revolution; When doing revolution through three planet rollers 12 of each fork 11 drive at two ends again; Tie point with fork 11 serves as that axle is done swing, and each planet roller 12 can also be done rotation around central shaft 13 simultaneously.The present invention is corresponding with each hired roughneck's 4 beating point position, between rotating belt on the crawler belt 1 and turning down band, is provided with the supporting plate 14 of arch steel.When above-mentioned hired roughneck 4 is driven in rotation; Each planet roller 12 heavy falling under the double action of driving force and gravity; Cooperate with supporting plate 14 fibre bundle on the crawler belt 1 is carried out strong beating, the adhesion of colloid and fiber is weakened, impel the colloid landing that gets loose; Simultaneously in high-pressure water pipe 7 high-pressure injection effects and divide under the fine effect of branch of fine roller 5, remove the colloid on the fiber better.
Like Fig. 4, shown in Figure 5; The hired roughneck 4 of present embodiment comprises a main shaft 15; Two ends at main shaft 15 are fixedly connected a plate 16 respectively, on the connecting plate 16 at two ends, connect three rollers 17 of flapping side by side, push up respectively at the two ends of main shaft 15 and are provided with a cam 18; Each cam 18 of two ends is supported on crawler belt 1 both sides of frame through camshaft, and each camshaft connects motor through transmission mechanism.When the cam 18 at driven by motor two ends rotated, cam 18 can vertically lift whole hired roughneck 4 through the roof pressure to main shaft 15, vertically falls again then, thereby fiber is realized patting.Except that the various hired roughnecks 4 that use foregoing description, can also be equal to and replace with other various beating devices of the prior art.Hired roughneck's 4 of the present invention in addition beating frequency can change through the adjusting of variable-frequency motor to some extent.
On the tangential direction that water spills between near each hired roughneck 4; Can be provided with the assorted groove (not marking among the figure) of collection; The assorted groove of collection can be sprayed onto fiber with High-Pressure Water and collect with the foreign material that splash with backwash water on each minute fine roller 5; And the pipeline discharge through being connected with the assorted groove of collection, thereby maintenance hired roughneck's 4 is clean.
Fiber output unit of the present invention is provided with a pair of above squeezing roll 19 and the boundling plate (not shown) that is positioned at crawler belt 1 both sides, is provided with the swing cloth mechanism 20 of a routine at crawler belt 1 end.After fiber after dividing fine washing gets into the fiber output area, at first squeezed the water out by squeezing roll 19, by the auxiliary swing cloth mechanism 20 that gets into of boundling plate, swing cloth mechanism 20 is controlled the fiber of band shape and is fallen into fiber tank (figure does not mark) after folding.
Rotatable parts among above-mentioned each embodiment are by motor-driven, and motor can adopt variable-frequency motor.
As shown in Figure 6; In the foregoing description; A feeder 21 and a back feeder 22 before the assorted groove of collection can comprise one, preceding feeder 21 are used to collect water and the foreign material that splash when the assorted groove front hired roughneck 4 of collection pats, and back feeder 22 is used to collect water and the foreign material that splash when back hired roughneck 4 pats.
Through above description to structure of the present invention, can be well understood to fiber bundle dividing method for washing provided by the invention, may further comprise the steps:
1, a multicomponent fine washing unit and a fiber output unit are set on frame, each unit has the mesh crawler belt of single-revolution operation;
2, divide crawler belt 1 input of fine washing unit fibre bundle to be imported the fine washing of the branch that is arranged at intervals with hired roughneck 4 and divides fine roller 5 zone forward at each, open simultaneously and be arranged on hired roughneck 4 and 7 pairs of fibre bundle limits of high-pressure water pipe of dividing fine roller 5 tops and wash that immersions, limit are patted, the limit combing divides fibre through a feeding roller 3;
3, after the fiber of last one minute of fine washing cell processing being crossed rolls extruding part water, send into next and divide fine washing unit to proceed the fine washing of branch;
4, divide the fiber after fine washing cell processing to send into the fine input area of branch last, after 19 pairs of fibers of squeezing roll carry out the water squeezing operation, send into a conventional swing cloth mechanism 20, through swing cloth mechanism 20 fiber of band shape is controlled and fallen into the fiber tank after folding.
In the fine water-washing process of above-mentioned branch, the water of high-pressure water pipe 7 ejection can be temperature at 20～80 ℃ warm water, and that its washing divides is fine, degumming effect is better.
The foregoing description only is used to explain the present invention, and therefore every equivalents of on the basis of technical scheme of the present invention, structure member being carried out and improvement, and the change on the processing purposes all should not got rid of outside protection scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101000373A CN101851789B (en) | 2010-01-22 | 2010-01-22 | Water washing method and device for fiber bundle separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101000373A CN101851789B (en) | 2010-01-22 | 2010-01-22 | Water washing method and device for fiber bundle separation |
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| Publication Number | Publication Date |
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| CN101851789A CN101851789A (en) | 2010-10-06 |
| CN101851789B true CN101851789B (en) | 2012-05-09 |
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| CN2010101000373A Active CN101851789B (en) | 2010-01-22 | 2010-01-22 | Water washing method and device for fiber bundle separation |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851787B (en) | 2010-01-22 | 2012-07-04 | 汉麻产业投资控股有限公司 | Bast fiber production line |
| CN106637425B (en) * | 2016-09-13 | 2018-05-29 | 武汉纺织大学 | Ramie strikes the fine washing process of fiber crops point |
| CN106757382B (en) * | 2016-12-30 | 2017-12-15 | 武汉纺织大学 | The fine washing degumming equipment of ramie point |
| CN107012514A (en) * | 2017-04-25 | 2017-08-04 | 山东岱银纺织集团股份有限公司 | A kind of fine rinsing equipment of long fiber crops point of Chinese fiber crops and production method |
| CN107142521B (en) * | 2017-05-31 | 2023-01-31 | 黑龙江天之草种业科技有限公司 | Automatic operation system and method for biological refined herbaceous fibers |
| CN111139543B (en) * | 2020-02-14 | 2025-02-11 | 山东大学 | Carbon fiber precursor water washing device |
| CN112971657B (en) * | 2021-02-01 | 2022-08-09 | 聊城云购通信息技术有限公司 | Hydraulic straightening cis-shaped mop strip processing device |
| CN114654552A (en) * | 2022-03-09 | 2022-06-24 | 浙江农林大学暨阳学院 | Method for cleanly and efficiently preparing bamboo fibers |
| CN117071084A (en) * | 2023-08-02 | 2023-11-17 | 湖南工业大学 | Method for extracting long bamboo fiber bundles and collecting parenchyma cells from natural bamboos |
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| US4208769A (en) * | 1976-03-05 | 1980-06-24 | Constructions Mecaniques F. Laroche et Fils | Breaking machine |
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| EP1789612A1 (en) * | 2004-09-14 | 2007-05-30 | Centrale Liniere Cauchoise | Scutching device |
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| CN201245727Y (en) * | 2008-07-02 | 2009-05-27 | 张利中 | Ramie stamping machine for degumming ramie |
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|---|---|---|---|---|
| US4208769A (en) * | 1976-03-05 | 1980-06-24 | Constructions Mecaniques F. Laroche et Fils | Breaking machine |
| CN2117381U (en) * | 1992-01-30 | 1992-09-30 | 四川省纺织工业研究所 | Multiple fibre seperating machine for ramie |
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| EP1789612A1 (en) * | 2004-09-14 | 2007-05-30 | Centrale Liniere Cauchoise | Scutching device |
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| CN101851789A (en) | 2010-10-06 |
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