CN102251294A - Automatic production process for preparing fibers by combining ramie finishing - Google Patents
Automatic production process for preparing fibers by combining ramie finishing Download PDFInfo
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- CN102251294A CN102251294A CN 201110206648 CN201110206648A CN102251294A CN 102251294 A CN102251294 A CN 102251294A CN 201110206648 CN201110206648 CN 201110206648 CN 201110206648 A CN201110206648 A CN 201110206648A CN 102251294 A CN102251294 A CN 102251294A
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Abstract
The invention discloses an automatic production process for preparing fibers by combining ramie finishing. The process comprises the following steps of: (a) feeding a ramie raw material into a softening machine, removing partial impurities by mechanical kneading, and then coiling the strip-like ramie raw material into a dipping barrel; (b) pushing the dipping barrel into a bast fiber pretreatment machine, performing vacuum pretreatment, pushing out the ramie raw material and storing the ramie raw material for 2 to 3 hours to finish dipping treatment of the ramie raw material; and (c) and sequentially performing degumming and fiber opening, impurity removal and fiber opening, washing and fiber opening, bleaching, rinsing, oil supply softening and trembling on the dipped ramie raw material by using a degumming and fiber opening machine, an impurity removal and fiber opening machine, a washing and fiber opening machine, a bleaching machine, a rinsing machine, an oil supply softening machine and a trembling machine respectively. By the process, continuous mechanical production of the whole degumming process can be realized, and the purposes of saving energy, reducing emission, reducing consumption and improving the quality of the fibers are fulfilled.
Description
Technical field
The present invention relates to the bast fiber production technology, specifically be meant the whole fine automatic production process of system of uniting of ramie white silk.
Background technology
The ramie raw ramie is a crop harvesting after decorticating, scrape the plant bast zone that green grass or young crops obtains, its main component is that pectin, cellulose, hemicellulose, lignin, ash grade, must remove these pectin substances by biological, chemistry, mechanical means, extract pure ramee.Usually the ramie chemical Degumming adopted comprise strong acid, highly basic, high temperature, high pressure repeatedly tens procedures of kiering produce fiber, and these operations are independently of one another, semi-finished product need artificial half mechanically actuated to load, carry, labour intensity is big, recruitment is many, production environment is poor, environmental pollution is serious, and the fiber surface structure caused than macrolesion, product quality is difficult to promote.Though and disclosed at present ramie biological degumming technology greatly reduces water and chemical industry material use amount, reduced pollution to environment, improved fiber quality.But no matter two existing big class biological degumming technique technology adopt voluntarily the seed selection degumming strain to add bacterium come unstuck, or directly use the biological enzyme degumming agent producing process all peopleware, technology, environmental condition to be had relatively high expectations, the electricity consumption of coal is big, the degumming system production cost is higher, and most of operation is still continued to use the production procedure that traditional chemical comes unstuck, the serialization that is unrealized production.Though have indivedual enterprises can use degumming bacterium technology to carry out the large-scale production of biological degumming of ramie at present; its product quality is also more stable; but except that above-mentioned common weak point; also existing has increased the strain improvement that comes unstuck, cultivation, storage, purification, a whole set of equipment such as enlarged culture step by step; equipment investment is big; it is long that degumming bacterium is cultivated complex process, cycle; and also has the whole problem that is left to be desired such as discontinuous between production process of coming unstuck; the pectin clearance is generally 70～80%; also residual a large amount of colloids still need concise by chemistry.And the characteristics of biological enzyme formulation method degumming tech maximum are simple to operate, but use degumming agent cost height, and are low to the clearance of pectin, and the degumming effect instability, so biological degumming technology is still waiting to do further to improve perfect.
Summary of the invention
The objective of the invention is to overcome the shortcoming and defect of above-mentioned prior art, provide a kind of ramie to practice the whole fine automatic production process of system of uniting, this technology can realize the continuous mechanized production of the whole process of coming unstuck, and reaches energy-conservation, reduces discharging, consumption reduction, improves the target of fiber quality.
Purpose of the present invention is achieved through the following technical solutions: ramie is practiced the whole fine automatic production process of system of uniting, and may further comprise the steps:
(a) ramie raw materials is fed softener through machinery rub remove the part foreign material after, dish is gone in the dip vat into strips;
(b) dip vat is pushed the bast fiber preprocessor, after vacuum pre-treatment, release and deposited 2～3 hours, finish the impregnation process of ramie raw materials;
(c) ramie raw materials after impregnation process enters the fibre separating machine that comes unstuck, removal of impurities fibre separating machine successively, washes fibre separating machine, floats experienced machine, floats machine and oil supply clearly and increase gentle machine, and the fibre that comes unstuck out, removal of impurities are opened fibre, washing and opened fibre, float and practice, float clearly and increase gentle with oil supply.
Further, after described step (c) finishes, automatically the fiber band after the oil supply avivage is sent into the diffusing machine of trembling by convoying curtain, by trembling the machine that looses fiber band is resolved into the ramie refined silk of filament state, handle then, packing is sold or is personal.
In the described step (b), maceration extract is formulated by NaOH 4～6%(o.w.f), alkylbenzenesulfonate 0.3～0.5%(o.w.f); Impregnation technology is: bath raio 1:2.8～3, temperature 90～100 ℃ of (injection liquid temp), vacuums
-0.9～
-0.93 kgf/cm 2 ,Vacuum processing time 5～8 minutes.
As a preferred embodiment of the present invention, in the described step (c), the fine process of coming unstuck out is: the ramie raw materials after the impregnation process enters the fibre separating machine that comes unstuck, evenly sneak into particulate matter to it, by carry out mechanical presses in removal of impurities cylinder and the fine workspaces of coming unstuck out that many group worker rollers are formed, rub, in length and breadth to opening fibre, make pectin substance progressively with fiber separation and removal, strip by shifting hairbrush through the fine ramie raw materials of handling that tentatively comes unstuck out, send into the removal of impurities fibre separating machine.
In the described step (c), fine process is opened in removal of impurities: after ramie raw materials enters the removal of impurities fibre separating machine, acting in conjunction by removal of impurities hired roughneck and removal of impurities screen drum, make the fiber band that enters oscillatory type removal of impurities screen drum constantly be hit, throw, fall, shake off and remove the foreign material that stick on the fiber, send into the washing fibre separating machine then, the mesh that foreign material see through the removal of impurities screen drum falls into the dirt chamber that is positioned at its underpart; The particulate matter that falls is collected handles the back reuse.
In the described step (c), fine process is opened in washing: the fiber band that removal of impurities is opened behind the fibre enters the washing fibre separating machine, be transferred curtain and the Intranet cloth holder is sent into washing cavities, the intersection that is subjected to washing the inside and outside water jets under high pressure of spray equipment of fibre separating machine is impacted and is cleaned, fully remove pectin, foreign material, decompose fiber, and the dehydration cylinder rolls and removes the part rinse water behind the washing fibre separating machine, unnecessary rinse water is filtered the liquid reservoir that enters the washing fibre separating machine through overflow and is recycled; The particulate matter that washes out sinks to washing fibre separating machine bottom, is reclaimed reuse after treatment by retracting device.
In the described step (c), floating experienced process is: washing is opened fiber band behind the fibre and is sent into automatically and float experienced machine, after preceding dehydration cylinder through floating experienced machine rolls and further removes rinse water, be pulled and send into the washing cavities that floats experienced machine, in this washing cavities, add the experienced liquid that floats after the supercharging by the spray equipment that floats experienced machine, fiber band is done to practice whole the processing, further decompose fiber, remove colloid, impurity, unnecessary float experienced hydrorrhea and flow through filter and enter the liquid reservoir that floats experienced machine and recycle; Roll by the back dehydration cylinder that floats experienced machine and remove part and float experienced liquid through floating fiber band after practicing, the experienced liquid that floats that removes refluxes and enters the washing cavities that floats experienced machine and reuse.
It is described that to float experienced liquid formulated by NaOH 0.3～0.5%(o.w.f), fatty acid sulfate 0.1～0.3%(o.w.f); Float experienced temperature and remain on 95～100 ℃, and keep floating experienced liquid concentration stabilize automatically by the spray equipment that floats experienced machine.
In the described step (c), the process of floating clearly is: float the fiber band of practicing after the dehydration and send into automatically and float machine clearly, preceding dehydration cylinder through floating machine clearly roll further remove float experienced liquid after, be pulled and send into the washing cavities that floats machine clearly, impact by the intersection of floating the water jets under high pressure that the machine spray equipment sprays clearly and to clean, fiber band is floated processing clearly, further cleaning, finishing fiber, unnecessary rinse water overflow filtration enters the liquid reservoir that floats machine clearly and recycles; Fiber band after floating clearly rolls by the back dehydration cylinder that floats machine clearly and removes most of moisture, and the rinse water backflow that removes enters the washing cavities that floats machine clearly and reuses.
In the described step (c), oil supply increases gentle process: float fiber band after the dehydration clearly and send into oil supply automatically by convoying curtain and increase gentle machine, through the preceding dehydration cylinder that oil supply increases gentle machine roll further remove rinse water after, be pulled and send into the washing cavities that oil supply increases gentle machine, the spray equipment that increases gentle machine by oil supply adds the finish after the supercharging in this washing cavities, fiber band is carried out oil supply avivage, and unnecessary fluid overflow is filtered and is entered the liquid reservoir that oil supply increases gentle machine and recycle; Through the fiber band after the oil supply avivage increases gentle machine by oil supply back dehydration cylinder roll remove unnecessary fluid after, obtain the fiber refined silk, the finish that removes refluxes and enters the washing cavities that oil supply increases gentle machine and reuse.
Described finish is formulated by tea oil emulsifying agent 4～6%(o.w.f); Remain on 50～60 ℃ to oil temperature, and keep the fluid concentration stabilize automatically by the spray equipment that oil supply increases gentle machine.
In sum, the present invention has the following advantages:
(1) the present invention has cancelled the traditional chemical middle energy consumption of coming unstuck, the water consumption is high, the chemical industry material uses many, pollute big, and reaching 7～10 hours high temperature I of boiling of boiling boils, II is boiled and concise operation, cancelled that the biological degumming method comes unstuck for a long time to raw material that constant temperature is handled and chemical sterilization and concise operation that 2-4 hour high temperature boils and boils, in-plant stock handling between these operations and the cleaning after the per pass operation have also been saved simultaneously, technology disposal process such as dehydration and product transport, replacing low bath raio raw ramie impregnation process and mechanical force comes unstuck, auxiliary finishing technique overcomes the high energy consumption that chemical Degumming brings, high pollution, the key problem that restriction such as high recruitment China grass degumming is produced.Not only improved fiber quality, also made more economical, the environmental protection of the production process of coming unstuck of ramie.
(2) the present invention is directed to the ramie raw materials design feature, by design to the rational functional entity of special equipment and the mode of action and simple and effective interlock form, the China grass degumming program is together in series effectively, form a complete degumming process flow process, thereby existing biological degumming and the discontinuous defective of chemical Degumming production procedure have been overcome, can improve working environment, reduce noise, reduce labor strength, reduce recruitment, make the whole process of coming unstuck can be to be lower than the systemic production cost of existing biological degumming technology, reach target for energy-saving and emission-reduction, and realized the whole process continuous mechanized substantially, high-effect production.
Description of drawings
Fig. 1 is a device structure schematic diagram of the present invention;
Fig. 2 is a process flow diagram of the present invention.
Mark and corresponding parts title in the accompanying drawing: 1-softener; 2-bast fiber preprocessor; 3-fibre separating machine comes unstuck; 4-removal of impurities fibre separating machine; 5-washing fibre separating machine; 6-float experienced machine; 7-clearly float machine; 8-oil supply increases gentle machine; 9-tremble diffusing machine; 10-particulate matter; 11-roller; 31-removal of impurities cylinder; 32-worker rollers; 33-deflector chute; 34-transfer hairbrush; 35-particulate matter mixes mouth; 41-removal of impurities screen drum; 42-removal of impurities hired roughneck; 43-dirt chamber; 51-preceding dehydration cylinder; 52-back dehydration cylinder; 53-interior screen cloth; 54-spray equipment; 55-liquid reservoir; 56-washing cavities; 57-retracting device; 58-convoying curtain.
The specific embodiment
Below in conjunction with enforcement and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited only to this.
Embodiment:
As shown in Figure 1, production line used in the present invention by softener 1, bast fiber preprocessor 2, the fibre separating machine 3 that comes unstuck, removal of impurities fibre separating machine 4, washing fibre separating machine 5, float experienced machine 6, float machine 7, oil supply clearly and increase gentle machine 8 and tremble the machine 9 that looses and connect to form successively.
Between bast fiber preprocessor 2, the fibre separating machine 3 that comes unstuck, removal of impurities fibre separating machine 4 and the washing fibre separating machine 5, and oil supply increases gentle machine 8 and trembles to loose and all carry out the transmission of raw material by roller 11 between the machine 9; Softener 1 adopts legacy equipment, belongs to prior art, and bast fiber preprocessor 2 is independent research, and patent applied for and open, and application number is 201010209760.5, does not repeat them here its structure and operation principle; The fibre separating machine 3 that comes unstuck comprises removal of impurities cylinder 31, and removal of impurities cylinder 31 outer walls are provided with worker rollers 32, deflector chute 33 and shift hairbrush 34; Deflector chute 33 tops are provided with particulate matter and mix mouth 35; Removal of impurities fibre separating machine 4 comprises removal of impurities screen drum 41, removal of impurities hired roughneck 42 and dirt chamber 43; The structure of trembling the machine 9 that looses is identical with removal of impurities fibre separating machine 4 with operation principle, repeats no more.
Washing fibre separating machine 5, float experienced machine 6, floating machine 7 and oil supply clearly, to increase the structure of gentle machine 8 identical, and carries out the transmission of raw material by convoying curtain 58 each other; Four equipment include body, dehydration cylinder 51 and back dehydration cylinder 52 before body is imported and exported and is provided with respectively, screen cloth 53 and spray equipment 54 in internal body is provided with, constitute washing cavities 56 between interior screen cloth 53 and the convoying curtain 58, and machine also is provided with the liquid reservoir 55 that is communicated with spray equipment 54 outward, in order to reclaim particulate matter 10, set up retracting device 57 in the bottom of washing fibre separating machine 5; For the sake of simplicity, only the parts to washing fibre separating machine 5 have carried out mark in Fig. 1, float experienced machine 6, float that machine 7 and oil supply increase gentle machine 8 Reference numerals and to wash fibre separating machine 5 identical clearly, so omit.
With ramie raw materials feed softener 1 through machinery rub remove the part foreign material after, dish is gone in the dip vat into strips; Then dip vat is pushed bast fiber preprocessor 2, after vacuum pre-treatment, release and deposited 2～3 hours, finish the impregnation process of ramie raw materials.
Ramie raw materials after the impregnation process pins down through roller 11 and feeds the fibre separating machine 3 that comes unstuck, and mix mouthful 35 places at this particulate matter that comes unstuck fibre separating machine 3 and evenly sneak into particulate matter 10 to deflector chute 33, by carry out mechanical presses in removal of impurities cylinder 31 and the fine workspaces of coming unstuck out that many group worker rollers 32 are formed, rub, in length and breadth to opening fibre, make pectin substance progressively with fiber separation and removal, strip by shifting hairbrush 34 through the fine ramie raw materials of handling that tentatively comes unstuck out, send into removal of impurities fibre separating machine 4.
After ramie raw materials enters removal of impurities fibre separating machine 4, acting in conjunction by removal of impurities hired roughneck 42 and removal of impurities screen drum 41, make the fiber band that enters oscillatory type removal of impurities screen drum 41 constantly be hit, throw, fall, shake off and remove the foreign material that stick on the fiber, and pin down by the roller 11 in the place ahead and to send into washing fibre separating machine 5, the mesh that foreign material see through removal of impurities screen drum 41 falls into the dirt chamber 43 that is positioned at its underpart, and the particulate matter 10 that falls is collected handles the back reuse.
After removal of impurities is opened fiber band behind the fibre and is entered washing fibre separating machine 5, be transferred curtain 58 and send into washing cavities 56 with interior screen cloth 53 clampings, the intersection that is subjected to washing the spray equipment 54 inside and outside water jets under high pressure of fibre separating machine 5 is impacted and is cleaned, fully remove pectin, foreign material, decompose fiber, and dehydration cylinder 52 rolls and removes the part rinse water behind washing fibre separating machine 5, and unnecessary rinse water is filtered the liquid reservoir 55 that enters washing fibre separating machine 5 through overflow and recycled; The particulate matter 10 that washes out sinks to washing fibre separating machine 5 bottoms, reclaims reuse after treatment by retracting device 57.
Washing is opened fiber band behind the fibre and is sent into automatically and float experienced machine 6, after preceding dehydration cylinder 51 through floating experienced machine 6 rolls and further removes rinse water, be pulled and send into the washing cavities 56 that floats experienced machine 6, in this washing cavities 56, add by NaOH 0.3～0.5%(o.w.f) by the spray equipment 54 that floats experienced machine 6, fatty acid sulfate 0.1～0.3%(o.w.f) is formulated to float experienced liquid, float experienced temperature and remain on 95～100 ℃, fiber band is done to practice whole the processing, further decompose fiber, remove colloid, impurity unnecessary float experienced hydrorrhea and flows through filter and enter the liquid reservoir 55 that floats experienced machine 6 and recycle; Roll by the back dehydration cylinder 52 that floats experienced machine 6 and remove part and float experienced liquid through floating fiber band after practicing, the experienced liquid that floats that removes refluxes and enters the washing cavities 56 that floats experienced machine 6 and reuse.
Floating the fiber band of practicing after the dehydration sends into automatically and floats machine 7 clearly, preceding dehydration cylinder 51 through floating machine 7 clearly roll further remove float experienced liquid after, be pulled and send into the washing cavities 56 that floats machine 7 clearly, the intersection of the High-Pressure Water that the spray equipment 54 by floating machine 7 clearly sprays is impacted and is cleaned, fiber band is floated processing clearly, further cleaning, finishing fiber, unnecessary rinse water overflow filtration enters the liquid reservoir 55 that floats machine 7 clearly and recycles; Fiber band after floating clearly rolls by the back dehydration cylinder 52 that floats machine 7 clearly and removes most of moisture, and the rinse water backflow that removes enters the washing cavities 56 that floats machine 7 clearly and reuses.
Floating fiber band after the dehydration clearly sends into oil supply automatically by convoying curtain 58 and increases gentle machine 8, through the preceding dehydration cylinder 51 that oil supply increases gentle machine 8 roll further remove rinse water after, be pulled and send into the washing cavities 56 that oil supply increases gentle machine 8, the spray equipment 54 that increases gentle machine 8 by oil supply adds concentration in this washing cavities 56 be 4～6%(o.w.f) tea oil emulsifying agents, be controlled at 50～60 ℃ to oil temperature, fiber band is carried out oil supply avivage, and unnecessary fluid overflow is filtered and is entered the liquid reservoir 55 that oil supply increases gentle machine 8 and recycle; Through the fiber band after the oil supply avivage increases gentle machine 8 by oil supply back dehydration cylinder 52 roll remove unnecessary fluid after, obtain the fiber refined silk, the finish that removes refluxes and enters the washing cavities 56 that oil supply increases gentle machine 8 and reuse.
Fiber band after the oil supply avivage, being transferred hairbrush strips, send into the machine 9 that looses of trembling, fiber band is by trembling the ramie refined silk that the machine 9 that looses is broken down into the filament state, so substantially, realized full-range mechanization, the serialization production of coming unstuck, refined silk is again by drying machine drying or take airing to handle, and packing is sold or be personal; The structure of trembling the machine 9 that looses is identical with removal of impurities fibre separating machine 4 with operation principle.
As mentioned above, just can realize the present invention preferably.
Claims (10)
1. ramie is practiced the whole fine automatic production process of system of uniting, and it is characterized in that, may further comprise the steps:
(a) ramie raw materials is fed softener (1) through machinery rub remove the part foreign material after, dish is gone in the dip vat into strips;
(b) dip vat is pushed bast fiber preprocessor (2), after vacuum pre-treatment, release and deposited 2～3 hours, finish the impregnation process of ramie raw materials;
(c) ramie raw materials after impregnation process enters the fibre separating machine that comes unstuck (3), removal of impurities fibre separating machine (4), washing fibre separating machine (5) successively, floats experienced machine (6), floats machine (7) and oil supply clearly and increase gentle machine (8), the fibre that comes unstuck out, removal of impurities open fibre, washing open fibre, float experienced, float and increase gentle clearly with oil supply.
2. ramie according to claim 1 is practiced the whole fine automatic production process of system of uniting, it is characterized in that, after described step (c) finishes, automatically the fiber band after the oil supply avivage is sent into the diffusing machine (9) of trembling by convoying curtain, by trembling the ramie refined silk that diffusing machine (9) resolves into fiber band the filament state, handle then, packing is sold or is personal.
3. ramie according to claim 1 and 2 is practiced the whole fine automatic production process of system of uniting, it is characterized in that, in the described step (c), the fine process of coming unstuck out is: the ramie raw materials after the impregnation process enters the fibre separating machine that comes unstuck (3), evenly sneak into particulate matter (10) to it, by carrying out mechanical presses in removal of impurities cylinder (31) and the fine workspace of coming unstuck out that many group worker rollers (32) are formed, rub, in length and breadth to opening fibre, make pectin substance progressively with fiber separation and removal, strip by shifting hairbrush (34) through the fine ramie raw materials of handling that tentatively comes unstuck out, send into removal of impurities fibre separating machine (4).
4. ramie according to claim 1 and 2 is practiced the whole fine automatic production process of system of uniting, it is characterized in that, in the described step (c), fine process is opened in removal of impurities: after ramie raw materials enters removal of impurities fibre separating machine (4), acting in conjunction by removal of impurities hired roughneck (42) and removal of impurities screen drum (41), make the fiber band that enters oscillatory type removal of impurities screen drum (41) constantly be hit, throw, fall, shake off and remove the foreign material that stick on the fiber, send into washing fibre separating machine (5) then, the mesh that foreign material see through removal of impurities screen drum (41) falls into the dirt chamber (43) that is positioned at its underpart; The particulate matter that falls (10) is collected handles the back reuse.
5. ramie according to claim 1 and 2 is practiced the whole fine automatic production process of system of uniting, it is characterized in that, in the described step (c), fine process is opened in washing: the fiber band that removal of impurities is opened behind the fibre enters washing fibre separating machine (5), be transferred curtain (58) and send into washing cavities (56) with interior screen cloth (53) clamping, the intersection that is subjected to washing the inside and outside water jets under high pressure of spray equipment (54) of fibre separating machine (5) is impacted cleaning, fully remove pectin, foreign material, decompose fiber, and dehydration cylinder (52) rolls and removes the part rinse water behind washing fibre separating machine (5), and unnecessary rinse water is filtered the liquid reservoir (55) that enters washing fibre separating machine (5) through overflow and recycled; The particulate matter that washes out (10) sinks to washing fibre separating machine (5) bottom, is reclaimed reuse after treatment by retracting device (57).
6. ramie according to claim 1 and 2 is practiced the whole fine automatic production process of system of uniting, it is characterized in that, in the described step (c), floating experienced process is: washing is opened fiber band behind the fibre and is sent into automatically and float experienced machine (6), after preceding dehydration cylinder (51) through floating experienced machine (6) rolls and further removes rinse water, be pulled and send into the washing cavities (56) that floats experienced machine (6), in this washing cavities (56), add the experienced liquid that floats after the supercharging by the spray equipment (54) that floats experienced machine (6), fiber band is done to practice whole the processing, further decompose fiber, remove colloid, impurity unnecessary float experienced hydrorrhea and flows through filter and enter the liquid reservoir (55) that floats experienced machine (6) and recycle; Roll by the back dehydration cylinder (52) that floats experienced machine (6) and remove part and float experienced liquid through floating fiber band after practicing, the experienced liquid that floats that removes refluxes and enters the washing cavities (56) that floats experienced machine (6) and reuse.
7. put automatic production process in order behind the bast fiber degumming according to claim 6, it is characterized in that, described to float experienced liquid formulated by NaOH 0.3～0.5%(o.w.f), fatty acid sulfate 0.1～0.3%(o.w.f); Float experienced temperature and remain on 95～100 ℃, and keep floating experienced liquid concentration stabilize automatically by the spray equipment (54) that floats experienced machine (6).
8. ramie according to claim 1 and 2 is practiced the whole fine automatic production process of system of uniting, it is characterized in that, in the described step (c), the process of floating clearly is: float the fiber band of practicing after the dehydration and send into automatically and float machine (7) clearly, preceding dehydration cylinder (51) through floating machine (7) clearly roll further remove float experienced liquid after, be pulled and send into the washing cavities (56) that floats machine (7) clearly, the intersection of the water jets under high pressure that the spray equipment (54) by floating machine (7) clearly sprays is impacted and is cleaned, fiber band is floated processing clearly, further clean, finishing fiber, unnecessary rinse water overflow filtration enters the liquid reservoir (55) that floats machine (7) clearly and recycles; Fiber band after floating clearly rolls by the back dehydration cylinder (52) that floats machine (7) clearly and removes most of moisture, and the rinse water backflow that removes enters the washing cavities (56) that floats machine (7) clearly and reuses.
9. ramie according to claim 1 and 2 is practiced the whole fine automatic production process of system of uniting, it is characterized in that, in the described step (c), oil supply increases gentle process: float fiber band after the dehydration clearly and send into oil supply automatically by convoying curtain (58) and increase gentle machine (8), through the preceding dehydration cylinder (51) that oil supply increases gentle machine (8) roll further remove rinse water after, be pulled the washing cavities (56) of sending into oil supply and increasing gentle machine (8), the spray equipment (54) that increases gentle machine (8) by oil supply adds the finish after the supercharging in this washing cavities (56), fiber band is carried out oil supply avivage, and unnecessary fluid overflow is filtered and is entered the liquid reservoir (55) that oil supply increases gentle machine (8) and recycle; Through the fiber band after the oil supply avivage increases gentle machine (8) by oil supply back dehydration cylinder (52) roll remove unnecessary fluid after, obtain the fiber refined silk, the finish that removes refluxes and enters the washing cavities (56) that oil supply increases gentle machine (8) and reuse.
10. put automatic production process in order behind the bast fiber degumming according to claim 9, it is characterized in that, described finish is formulated by tea oil emulsifying agent 4～6%(o.w.f); Remain on 50～60 ℃ to oil temperature, and keep the fluid concentration stabilize automatically by the spray equipment (54) that oil supply increases gentle machine (8).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835001A (en) * | 2014-02-25 | 2014-06-04 | 武汉纺织大学 | Degummed ramie automatic production line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101435111A (en) * | 2008-10-23 | 2009-05-20 | 四川省丝绸进出口集团有限公司 | Automation production process for degumming mulberry bark |
| CN101451274A (en) * | 2007-12-07 | 2009-06-10 | 李朝康 | China grass degumming and carding continues production process |
| CN101624726A (en) * | 2009-08-17 | 2010-01-13 | 凌受明 | Apocynum industrialized fiber production machining method and apocynum fiber |
| CN101824658A (en) * | 2010-01-22 | 2010-09-08 | 中国人民解放军总后勤部军需装备研究所 | Technological process of ramie bast fiber |
| CN101851787A (en) * | 2010-01-22 | 2010-10-06 | 汉麻产业投资控股有限公司 | Bast fiber production line |
| US20100306966A1 (en) * | 2007-07-17 | 2010-12-09 | Donald Van Doorn | Method and Apparatus for Separating Foreign Matter from Fibrous Material |
-
2011
- 2011-07-22 CN CN201110206648A patent/CN102251294B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100306966A1 (en) * | 2007-07-17 | 2010-12-09 | Donald Van Doorn | Method and Apparatus for Separating Foreign Matter from Fibrous Material |
| CN101451274A (en) * | 2007-12-07 | 2009-06-10 | 李朝康 | China grass degumming and carding continues production process |
| CN101435111A (en) * | 2008-10-23 | 2009-05-20 | 四川省丝绸进出口集团有限公司 | Automation production process for degumming mulberry bark |
| CN101624726A (en) * | 2009-08-17 | 2010-01-13 | 凌受明 | Apocynum industrialized fiber production machining method and apocynum fiber |
| CN101824658A (en) * | 2010-01-22 | 2010-09-08 | 中国人民解放军总后勤部军需装备研究所 | Technological process of ramie bast fiber |
| CN101851787A (en) * | 2010-01-22 | 2010-10-06 | 汉麻产业投资控股有限公司 | Bast fiber production line |
Non-Patent Citations (1)
| Title |
|---|
| 《丝绸》 20090331 李乔兰等 桑皮制纤工艺连续自动化设备的开发及应用 第32-35页 1-10 , 第3期 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835001A (en) * | 2014-02-25 | 2014-06-04 | 武汉纺织大学 | Degummed ramie automatic production line |
| CN103835001B (en) * | 2014-02-25 | 2016-08-31 | 武汉纺织大学 | Degummed ramie fiber automatic assembly line |
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