CN102251294B - Automatic production process for preparing fibers by combining ramie finishing - Google Patents
Automatic production process for preparing fibers by combining ramie finishing Download PDFInfo
- Publication number
- CN102251294B CN102251294B CN201110206648A CN201110206648A CN102251294B CN 102251294 B CN102251294 B CN 102251294B CN 201110206648 A CN201110206648 A CN 201110206648A CN 201110206648 A CN201110206648 A CN 201110206648A CN 102251294 B CN102251294 B CN 102251294B
- Authority
- CN
- China
- Prior art keywords
- machine
- experienced
- floats
- washing
- ramie
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
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 through biological, chemistry, mechanical, 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 is caused than macrolesion, and 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 big types of existing 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; Degumming system property 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, and 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 have the whole problem that is left to be desired such as discontinuous between production process of coming unstuck, and the pectin clearance is generally 70～80%; Also residual a large amount of colloids still need concise by chemistry.And the maximum characteristics of biological enzyme formulation method degumming tech are simple to operate, but use the degumming agent cost high, and are low to the clearance of pectin, and degumming effect is unstable, 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.
The object of the invention is realized through following technical proposals: ramie is practiced the whole fine automatic production process of system of uniting, and may further comprise the steps:
(a) with ramie raw materials feed 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, accomplish the impregnation process of ramie raw materials;
(c) ramie raw materials after impregnation process gets into 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 said step (c) finishes, automatically the fiber band after the oil supply avivage is sent into the diffusing machine of trembling by convoying curtain, through 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 said step (b), (o.w.f) is formulated by NaOH 4～6% (o.w.f), alkylbenzenesulfonate 0.3～0.5% for maceration extract; 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 kind of preferred version of the present invention; In the said step (c), the fine process of coming unstuck out is: the ramie raw materials after the impregnation process gets into the fibre separating machine that comes unstuck, and evenly sneaks into particulate matter to it; Through 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 said step (c); Fine process is opened in removal of impurities: after ramie raw materials gets into the removal of impurities fibre separating machine; Through the acting in conjunction of removal of impurities hired roughneck and removal of impurities screen drum, make the fiber band that gets into oscillatory type removal of impurities screen drum constantly hit, throw, fall, shake off removal and stick to the foreign material 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 said step (c); Fine process is opened in washing: the fiber band that removal of impurities is opened behind the fibre gets into the washing fibre separating machine, is transferred curtain with the Intranet cloth holder is sent into washing cavities, and the intersection that receives the inside and outside water jets under high pressure of spray equipment of washing fibre separating machine is impacted cleaning; 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 through overflow and is got into the liquid reservoir of washing fibre separating machine and recycle; The particulate matter that washes out sinks to washing fibre separating machine bottom, is reclaimed reuse after treatment by retracting device.
In the said step (c), float experienced process and be: washing is opened fiber band behind the fibre and is sent into automatically and float experienced machine, through the preceding dehydration cylinder that floats experienced machine roll further remove rinse water after; 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 through 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 get into the liquid reservoir that floats experienced machine and recycle; Roll through 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 gets into the washing cavities that floats experienced machine and reuse.
Saidly float experienced liquid (o.w.f) is formulated by NaOH 0.3～0.5% (o.w.f), fatty acid sulfate 0.1～0.3%; Float experienced temperature and remain on 95～100 ℃, and keep floating experienced liquid concentration stabilize automatically through the spray equipment that floats experienced machine.
In the said 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, through the preceding dehydration cylinder that floats machine clearly roll further remove float experienced liquid after, be pulled and send into the washing cavities that floats machine clearly; Impact through 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 gets into the liquid reservoir that floats machine clearly and recycles; Fiber band after floating clearly rolls through the back dehydration cylinder that floats machine clearly and removes most of moisture, and the rinse water backflow that removes gets into the washing cavities that floats machine clearly and reuses.
In the said 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 through oil supply adds the finish after the supercharging in this washing cavities; Fiber band is carried out oil supply avivage, and the liquid reservoir that unnecessary fluid overflow filtration entering oil supply increases gentle machine recycles; Through the fiber band after the oil supply avivage increases gentle machine through oil supply back dehydration cylinder roll remove unnecessary fluid after, obtain the fiber refined silk, the finish that removes refluxes and gets into the washing cavities that oil supply increases gentle machine and reuse.
Said 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 through the spray equipment that oil supply increases gentle machine.
In sum, the present invention has the following advantages:
(1) to have cancelled traditional chemical middle energy consumption, the water consumption of coming unstuck high in the present invention; That the chemical industry material uses is many, pollute greatly and reach 7～10 hours high temperature boils that the I of boiling, 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; Also having saved simultaneously technology disposal process such as in-plant stock handling and the cleaning after the per pass operation between these operations, dehydration and product transports; Replace low bath raio raw ramie impregnation process and mechanical force is come unstuck, auxiliary finishing technique, overcome the key problem of restriction China grass degumming productions such as high energy consumption that chemical Degumming brings, high pollution, high recruitment.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; Design through to the rational functional entity of special equipment and the mode of action and simple and effective interlock form is together in series the China grass degumming program effectively, forms 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 whole process continuous mechanized, high-effect production basically.
Description of drawings
Fig. 1 is a device structure sketch map 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 implementing and accompanying drawing, the present invention is done further detailed description, but embodiment of the present invention is 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 through 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, in this repeat no more 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, to float machine 7 clearly identical with the structure that oil supply increases gentle machine 8, and carries out the transmission of raw material through 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 are 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, in Fig. 1, only the parts of washing fibre separating machine 5 have been carried out mark, floated 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, accomplish 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; Through 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 gets into removal of impurities fibre separating machine 4; Acting in conjunction through removal of impurities hired roughneck 42 and removal of impurities screen drum 41; Make the fiber band that gets into oscillatory type removal of impurities screen drum 41 constantly hit, throw, fall, shake off to remove and stick to the foreign material 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 the fiber band entering washing fibre separating machine 5 behind the fibre is opened in removal of impurities; Be transferred curtain 58 and send into washing cavities 56 with interior screen cloth 53 clampings; The intersection that receives the spray equipment 54 inside and outside water jets under high pressure of washing fibre separating machine 5 is impacted cleaning, fully removes pectin, foreign material, decomposes 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 gets into 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; Through the preceding dehydration cylinder 51 that floats experienced machine 6 roll further remove rinse water after; 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), fatty acid sulfate 0.1～0.3% (o.w.f) are formulated through the spray equipment 54 that floats experienced machine 6 and 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 flow through filter and get into the liquid reservoir 55 that floats experienced machine 6 and recycle; Roll through 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 gets into 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; Through the preceding dehydration cylinder 51 that floats 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 through floating machine 7 clearly sprays is impacted and is cleaned, and fiber band is floated processing clearly; Further cleaning, finishing fiber, unnecessary rinse water overflow filtration gets into the liquid reservoir 55 that floats machine 7 clearly and recycles; Fiber band after floating clearly rolls through the back dehydration cylinder 52 that floats machine 7 clearly and removes most of moisture, and the rinse water backflow that removes gets into 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 through oil supply adds concentration in this washing cavities 56 be 4～6% (o.w.f) tea oil emulsifying agent; Be controlled at 50～60 ℃ to oil temperature, fiber band is carried out oil supply avivage, the liquid reservoir 55 that unnecessary fluid overflow filtration entering oil supply increases gentle machine 8 recycles; Through the fiber band after the oil supply avivage increases gentle machine 8 through oil supply back dehydration cylinder 52 roll remove unnecessary fluid after, obtain the fiber refined silk, the finish that removes refluxes and gets into 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 through trembling the ramie refined silk that the machine 9 that looses is broken down into the filament state, realized full-range mechanization, the serialization production of coming unstuck so basically; Refined silk is again through 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 stated, just can realize the present invention preferably.
Claims (9)
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) 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;
(b) dip vat is pushed bast fiber preprocessor (2), after vacuum pre-treatment, release and deposited 2～3 hours, accomplish the impregnation process of ramie raw materials;
(c) ramie raw materials after impregnation process gets into 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;
In the said step (c); The fine process of coming unstuck out is: the ramie raw materials after the impregnation process gets into the fibre separating machine (3) that comes unstuck; Evenly sneak into particulate matter (10) to it, through 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).
2. ramie according to claim 1 is practiced the whole fine automatic production process of system of uniting; It is characterized in that; Said step (c) is sent the fiber band after the oil supply avivage into the diffusing machine (9) of trembling by convoying curtain, through trembling the ramie refined silk that diffusing machine (9) resolves into fiber band the filament state after finishing automatically; 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 said step (c), removal of impurities is opened fine process and is: after ramie raw materials gets into removal of impurities fibre separating machine (4), through the acting in conjunction of removal of impurities hired roughneck (42) and removal of impurities screen drum (41); Make the fiber band that gets into oscillatory type removal of impurities screen drum (41) constantly hit, throw, fall; Shake off removal and stick to the foreign material 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.
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 said step (c), washing is opened fine process and is: the fiber band that removal of impurities is opened behind the fibre gets into washing fibre separating machine (5); Be transferred curtain (58) and send into washing cavities (56) with interior screen cloth (53) clamping; The intersection that receives the inside and outside water jets under high pressure of spray equipment (54) of washing fibre separating machine (5) is impacted cleaning, fully removes pectin, foreign material, decomposes 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 gets into 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).
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 said step (c), float experienced process and be: washing is opened fiber band behind the fibre and is sent into automatically and float experienced machine (6), through the preceding dehydration cylinder (51) that floats experienced machine (6) roll further remove rinse water after; 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 through 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 flow through filter and get into the liquid reservoir (55) that floats experienced machine (6) and recycle; Roll through 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 gets into the washing cavities (56) that floats experienced machine (6) and reuse.
6. put automatic production process in order behind the bast fiber degumming according to claim 5, it is characterized in that, saidly float experienced liquid 0.1～0.3% o.w.f is formulated by NaOH 0.3～0.5% o.w.f, fatty acid sulfate; Float experienced temperature and remain on 95～100 ℃, and keep floating experienced liquid concentration stabilize automatically through the spray equipment (54) that floats experienced machine (6).
7. 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 said 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; Through the preceding dehydration cylinder (51) that floats 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) through floating machine (7) clearly sprays is impacted and is cleaned, and fiber band is floated processing clearly; Further cleaning, finishing fiber, unnecessary rinse water overflow filtration gets into the liquid reservoir (55) that floats machine (7) clearly and recycles; Fiber band after floating clearly rolls through the back dehydration cylinder (52) that floats machine (7) clearly and removes most of moisture, and the rinse water backflow that removes gets into the washing cavities (56) that floats machine (7) clearly and reuses.
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 said 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) through oil supply adds the finish after the supercharging in this washing cavities (56); Fiber band is carried out oil supply avivage, and the liquid reservoir (55) that unnecessary fluid overflow filtration entering oil supply increases gentle machine (8) recycles; Through the fiber band after the oil supply avivage increases gentle machine (8) through oil supply back dehydration cylinder (52) roll remove unnecessary fluid after, obtain the fiber refined silk, the finish that removes refluxes and gets into the washing cavities (56) that oil supply increases gentle machine (8) and reuse.
9. put automatic production process in order behind the bast fiber degumming according to claim 8, it is characterized in that, said 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 through the spray equipment (54) that oil supply increases gentle machine (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110206648A CN102251294B (en) | 2011-07-22 | 2011-07-22 | Automatic production process for preparing fibers by combining ramie finishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110206648A CN102251294B (en) | 2011-07-22 | 2011-07-22 | Automatic production process for preparing fibers by combining ramie finishing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102251294A CN102251294A (en) | 2011-11-23 |
| CN102251294B true CN102251294B (en) | 2012-09-19 |
Family
ID=44978849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110206648A Active CN102251294B (en) | 2011-07-22 | 2011-07-22 | Automatic production process for preparing fibers by combining ramie finishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102251294B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835001B (en) * | 2014-02-25 | 2016-08-31 | 武汉纺织大学 | Degummed ramie fiber automatic assembly line |
Citations (5)
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8112845B2 (en) * | 2007-07-17 | 2012-02-14 | Lummus Corporation | Method and apparatus for separating foreign matter from fibrous material |
-
2011
- 2011-07-22 CN CN201110206648A patent/CN102251294B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|
| 李乔兰等.桑皮制纤工艺连续自动化设备的开发及应用.《丝绸》.2009,(第3期),第32-35页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102251294A (en) | 2011-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102959142B (en) | The production technology of natural bamboo fibres | |
| CN101537648B (en) | Process for producing bamboo fiber | |
| KR100754315B1 (en) | Manufacturing method of bamboo chip for manufacturing a natural fiber and bamboo fiber using thereof | |
| CN100529201C (en) | Microbiological degumming method for mulberry fibre | |
| US20190186047A1 (en) | Apparatus and method for separating fibres from plants | |
| CN101851787A (en) | Bast fiber production line | |
| CN102517642B (en) | Non-pollution production method of bamboo fibers | |
| WO2010069151A1 (en) | Process for extracting cellulose | |
| CN102268824B (en) | Simple, quick and mechanical degumming production equipment and process for ramie | |
| CN104562217A (en) | Processing system for processing hemp into hemp fiber | |
| CN105648580A (en) | Method for preparing degreased cotton | |
| CN101435111B (en) | Automation production process for degumming mulberry bark | |
| CN101851789B (en) | Fiber bundle dividing and washing method and device | |
| CN106676925A (en) | Immersion-free papermaking process capable of taking plant stalks as raw materials | |
| CN102251294B (en) | Automatic production process for preparing fibers by combining ramie finishing | |
| CN103538131A (en) | Bast-stalk separation technique | |
| CN103343468A (en) | Clean production technology based on steam explosion slurrying | |
| CN102747435A (en) | Biological bacterial degumming method for raw hemp | |
| CN102121132A (en) | Ultra-low-alkali removal method for hemp fiber skin and adhesive residue degummed by vapor phase cooking | |
| CN100478504C (en) | Duplexing modification method for twain coarse fiber of flax | |
| CN102251362B (en) | Automatic production equipment and process for finishing after bast fiber degumming | |
| CN101451274A (en) | China grass degumming and carding continues production process | |
| CN103835001B (en) | Degummed ramie fiber automatic assembly line | |
| CN105821488A (en) | Carbonization process for spun silk | |
| CN1085275A (en) | The method of filature, silk floss, silk spinning leftover bits and pieces processing silk wadding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Xiangping Inventor after: Zhang Yong Inventor after: Tan Tianfu Inventor after: Fang Jia Inventor after: Li Qiaolan Inventor after: Liu Jiping Inventor after: Wang Jianping Inventor before: Chen Xiangping Inventor before: Fang Jia Inventor before: Tan Tianfu Inventor before: Li Qiaolan Inventor before: Liu Jiping Inventor before: Wang Jianping |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN XIANGPING FANG JIA TAN TIANFU LI QIAOLAN LIU JIPING WANG JIANPING TO: CHEN XIANGPING ZHANG YONG TAN TIANFU FANG JIA LI QIAOLAN LIU JIPING WANG JIANPING |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.18 jinxianqiao Road, Jinniu District, Chengdu, Sichuan 610000 Patentee after: Sichuan Academy of silk Sciences Co.,Ltd. Address before: No.18 jinxianqiao Road, Jinniu District, Chengdu, Sichuan 610000 Patentee before: SICHUAN Research Institute OF SILK SCIENCE |