CN202415771U - Nano bacterial cellulose superfine fiber processing equipment - Google Patents
Nano bacterial cellulose superfine fiber processing equipment Download PDFInfo
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- CN202415771U CN202415771U CN2011205510055U CN201120551005U CN202415771U CN 202415771 U CN202415771 U CN 202415771U CN 2011205510055 U CN2011205510055 U CN 2011205510055U CN 201120551005 U CN201120551005 U CN 201120551005U CN 202415771 U CN202415771 U CN 202415771U
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- acupuncture
- diameter
- licker
- bacteria cellulose
- cylinder
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Abstract
The utility model relates to nano bacterial cellulose superfine fiber processing equipment, which comprises a pair of rollers (2) for holding a bacterial cellulose wet film, wherein the rear parts of the rollers are provided with a picker roller (3), one side of the picker roller is provided with a fiber stripping device (4), and the rear part of the stripping device is provided with a coiling device (5). By adopting the nano bacterial cellulose superfine fiber processing equipment, the bacterial cellulose wet film is processed into a superfine and overlong fiber state, is then processed by adopting a spinning process, and is then span into nano bacterial cellulose superfine fiber yarns. When the processing equipment is used for processing, the production process is non-toxic, the processing equipment is clean, simple and economic, the efficiency is high, and the processed fibers have a wide application field.
Description
Technical field
The utility model belongs to textile equipment, is specifically related to a kind of process equipment of nanometer bacteria cellulose superfine fibre physical thinning.
Background technology
The molecular structure and the plant cellulose of bacteria cellulose (Bacterial Cellulose is called for short BC) are basic identical, but its important architectural feature and character make its practical application meaning be far longer than plant cellulose.It not only has good mechanical property; Gas permeability; Bioaffinity, biocompatibility, biocompatibility and good biodegradability; But also have high-purity is arranged, physicochemical property aspects such as high polymerization degree, high-crystallinity, high-moisture and high mechanical stability all are superior to plant cellulose, these character all are because the specific mesh nano-supermolecule structure that it forms in aqueous medium is caused.Therefore be acknowledged as the new type natural biological nano high-tech material of excellent performance.At present, BC is being to have very wide range of commercial application potential in medicine, biomedical engineering, papermaking, the food in a lot of fields especially.
Along with people's is to the intensification of the biological synthesis mechanism understanding of cellulose, and bacteria cellulose is in the successful Application of food, medicine, chemical industry, papermaking, high-end audio equipment, filter membrane permeable membrane and aspect such as spinning.Showed its as at present in the world the best cellulosic material of performance further investigate and realize the rosy prospect of suitability for industrialized production.The processing of bacteria cellulose superfine fibre at present not have simply, makes things convenient for, the physical refining processes of high production capacity and process equipment accordingly thereof; The 2nd, further research and application and bacteria cellulose fibre yarn process technology match equipment also less than solving; How to develop a kind of process equipment of nanometer bacteria cellulose superfine fibre physical thinning, solve that existing market bacteria cellulose product structure is single, product deep processing and to use problems such as insufficient investment, added value of product are low too impatient to wait.
Bacteria cellulose is a kind of byproduct of food industries, and the source is wide, at the bottom of the price; In the face of the huge market potential of bacteria cellulose fibre industry and the pressure of international competition; Press for and carry out industrialization upgrading of bacteria cellulose fibre fermentation technique and deep processed product research, promote fine whose industrial progress of bacteria cellulose and technical optimization, pass through to adopt advanced science and technology, the production technology of reform traditional and corresponding process equipment thereof; The technical merit of raising industry; Promote the bacteria cellulose industry to modernization, industrialization and the development of automation aspect, the Application Areas of developing bacteria cellulose product increases the bacteria cellulose value-added content of product; Make production technology, product quality that a rapid raising all arranged, to improve China's bacteria cellulose industry whole competitiveness worldwide.
Therefore, adopt bacteria cellulose superfine fibre process equipment, the physical thinning bacteria cellulose; Be processed into fiber condition to bacteria cellulose film, adopt traditional spinning process to process again, through the carding machine slivering; After the slivering, be spun into nanometer bacteria cellulose superfine fibre yarn through spinning machine.Utilize this equipment to process, production process is nontoxic, the processing method cleaning, and simple economy, efficient is high, and the fiber applications field that processing obtains is extensive.
The utility model content
The purpose of the utility model is to solve the above-mentioned technical problem that exists in the prior art, and a kind of nanometer bacteria cellulose superfine fibre process equipment is provided.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is following:
The process equipment of the nanometer bacteria cellulose superfine fibre physical thinning of the utility model; Comprise a pair of roller that grips bacterial cellulose wet-coating; Rear portion at roller is provided with licker-in, is provided with the fiber spin-off device in a side of licker-in, is provided with coiling device at the stripping off device rear portion.
Fiber spin-off device in the utility model can be located at the lower right 90 degree scopes of licker-in with interior optional position.
Described licker-in comprises central shaft, is with cylinder on the central shaft, and the outer wall of cylinder is provided with needle-like combing acupuncture; Diameter of cylinder is 200 ~ 600mm; Acupuncture length 0.1 ~ 5cm, acupuncture bar portion diameter is 0.001 ~ 3mm, acupuncture tip diameter is 1 ~ 100um; Needle puncture tip minister's degree is 1 ~ 10mm, 2 ~ 1000/cm of needling density
2
Described fiber spin-off device comprises central shaft, is with cylinder on the central shaft, and the outer wall of cylinder is provided with needle-like combing acupuncture; Diameter of cylinder is 200 ~ 600mm; Acupuncture length 0.1 ~ 3cm, acupuncture bar portion diameter is 0.001 ~ 3mm, acupuncture tip diameter is 1 ~ 100um; Needle puncture tip minister's degree is 1 ~ 10mm, 2 ~ 1000/cm of needling density
2
Described fiber spin-off device also can be nozzle, and nozzle is connected with air blast, and nozzle air current speed is licker-in surface of revolution linear velocity 1-100 times, and the licker-in surface fiber is blown into the slivering of specific one-tenth strip device.
Adopt the process equipment of the physical thinning bacteria cellulose of the utility model, be processed into bacteria cellulose film ultra-fine, the fiber condition of overlength adopts spinning process to process again, is spun into nanometer bacteria cellulose superfine fibre yarn.Utilize this process equipment to process, production process is nontoxic, the process equipment cleaning, and simple economy, efficient is high, and the fiber applications field that processing obtains is extensive.
Description of drawings
Fig. 1 is the structural representation of the nanometer bacteria cellulose superfine fibre process equipment of embodiment 2.
Fig. 2 is the structural representation of the nanometer bacteria cellulose superfine fibre process equipment of embodiment 3.
Fig. 3 is the structural representation of the nanometer bacteria cellulose superfine fibre process equipment of embodiment 4.
Fig. 4 is the structural representation of the nanometer bacteria cellulose superfine fibre process equipment of embodiment 5.
1 is bacteria cellulose film among the figure, and 2 for gripping roller, and 3 are the thorn rod, and 4 is the glass roller, and 5 is coiling device, and 6 is nozzle, and 7 is air blast.
The process equipment of the nanometer bacteria cellulose superfine fibre physical thinning of the utility model; Comprise a pair of roller 2 that grips bacterial cellulose wet-coating; Be provided with licker-in 3 at the rear portion of roller, be provided with fiber spin-off device 4, be provided with coiling device 5 at stripping off device 4 rear portions in a side of licker-in.
Described licker-in comprises central shaft, is with cylinder on the central shaft, and the outer wall of cylinder is provided with needle-like combing acupuncture; Diameter of cylinder is 200 ~ 600mm; Acupuncture length 0.1 ~ 5cm, acupuncture bar portion diameter is 0.001 ~ 3mm, acupuncture tip diameter is 1 ~ 100um; Needle puncture tip minister's degree is 1 ~ 10mm, 2 ~ 1000/cm of needling density
2
Described fiber spin-off device comprises central shaft, is with cylinder on the central shaft, and the outer wall of cylinder is provided with needle-like combing acupuncture; Diameter of cylinder is 200 ~ 600mm; Acupuncture length 0.1 ~ 3cm, acupuncture bar portion diameter is 0.001 ~ 3mm, acupuncture tip diameter is 1 ~ 100um; Needle puncture tip minister's degree is 1 ~ 10mm, 2 ~ 1000/cm of needling density
2
As shown in Figure 1, a pair of diameter be 30mm to grip roller 2 rears assemblings diameter be the licker-in 3 of 300mm, the stripper roll 4 of diameter 200mm is installed in the dead astern of licker-in 3.Bacteria cellulose fibre net after bacteria cellulose film 1 is peeled off is sent into the bar bucket package of 5 one-tenth 800mm diameters of coiling device after the roll compacting of slivering roll.Licker-in surface acupuncture length 3cm wherein, acupuncture bar portion diameter is 1mm, and acupuncture tip diameter is 10um, and needle puncture tip minister's degree is 10mm, 20/cm of needling density
2Stripper roll surface acupuncture length 3cm, acupuncture bar portion diameter is 3mm, and acupuncture tip diameter is 50um, and needle puncture tip minister's degree is 5mm, 15/cm of needling density
2
As shown in Figure 2, be the licker-in that grips roller rear portion assembling diameter 200mm of 30mm at a pair of diameter, the stripper roll that diameter 600mm is installed under the licker-in.Bacteria cellulose fibre net after peeling off is sent into the bar bucket package that coiling device becomes the 800mm diameter after the roll compacting of slivering roll.Licker-in surface acupuncture length 0.1cm wherein, acupuncture bar portion diameter is 0.001mm, and acupuncture tip diameter is 1um, and needle puncture tip minister's degree is 1mm, 1000/cm of needling density
2Stripper roll surface acupuncture length 0.1cm, acupuncture bar portion diameter is 0.001mm, and acupuncture tip diameter is 1um, and needle puncture tip minister's degree is 1mm, 1000/cm of needling density
2
As shown in Figure 3, be the licker-in that grips roller rear assembling diameter 600mm of 30mm at a pair of diameter, the stripper roll of diameter 300mm is installed in the licker-in lower right.Bacteria cellulose fibre net after peeling off is sent into the bar bucket package that coiling device becomes the 800mm diameter after the roll compacting of slivering roll.Licker-in surface acupuncture length 5cm wherein, acupuncture bar portion diameter is 3mm, and acupuncture tip diameter is 100um, and needle puncture tip minister's degree is 5mm, 2/cm of needling density
2Stripper roll surface acupuncture length 2cm, acupuncture bar portion diameter is 2mm, and acupuncture tip diameter is 100um, and needle puncture tip minister's degree is 10mm, 2/cm of needling density
2
At a pair of diameter is the licker-in that grips assembling diameter 300mm behind the roller of 30mm, and licker-in is the spray of the below 45 construction opening 2mm of degree place tiltedly, and nozzle is connected with air blast.Bacteria cellulose fibre net after peeling off is sent into the bar bucket package that coiling device becomes the 600mm diameter after the roll compacting of slivering roll.Licker-in surface acupuncture length 3cm wherein, acupuncture bar portion diameter is 1mm, and acupuncture tip diameter is 10um, and needle puncture tip minister's degree is 10mm, 20/cm of needling density
2Fiber spin-off nozzle water velocity surpasses 20 times of licker-in surface of revolution linear velocities.
Claims (4)
1. the process equipment of a nanometer bacteria cellulose superfine fibre physical thinning; It is characterized in that: comprise a pair of roller (2) that grips bacterial cellulose wet-coating; Be provided with licker-in (3) at the rear portion of roller; Side at licker-in is provided with fiber spin-off device (4), is provided with coiling device (5) at the stripping off device rear portion.
2. the process equipment of nanometer bacteria cellulose superfine fibre physical thinning according to claim 1 is characterized in that: described licker-in comprises central shaft, is with cylinder on the central shaft; The outer wall of cylinder is provided with needle-like combing acupuncture, and diameter of cylinder is 200 ~ 600mm, acupuncture length 0.1 ~ 5cm; Acupuncture bar portion diameter is 0.001 ~ 3mm; Acupuncture tip diameter is 1 ~ 100um, and needle puncture tip minister's degree is 1 ~ 10mm, 2 ~ 1000/cm of needling density
2
3. the process equipment of nanometer bacteria cellulose superfine fibre physical thinning according to claim 1 is characterized in that: described fiber spin-off device is the glass roller, comprises central shaft; Be with cylinder on the central shaft, the outer wall of cylinder is provided with needle-like combing acupuncture, and diameter of cylinder is 200 ~ 600mm; Acupuncture length 0.1 ~ 3cm, acupuncture bar portion diameter is 0.001 ~ 3mm, acupuncture tip diameter is 1 ~ 100um; Needle puncture tip minister's degree is 1 ~ 10mm, 2 ~ 1000/cm of needling density
2
4. the process equipment of nanometer bacteria cellulose superfine fibre physical thinning according to claim 1; It is characterized in that: described fiber spin-off device is a nozzle; Nozzle is connected with air blast; Nozzle air current speed is licker-in surface of revolution linear velocity 1-100 times, and the licker-in surface fiber is blown into the slivering of specific one-tenth strip device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205510055U CN202415771U (en) | 2011-12-26 | 2011-12-26 | Nano bacterial cellulose superfine fiber processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205510055U CN202415771U (en) | 2011-12-26 | 2011-12-26 | Nano bacterial cellulose superfine fiber processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202415771U true CN202415771U (en) | 2012-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205510055U Expired - Fee Related CN202415771U (en) | 2011-12-26 | 2011-12-26 | Nano bacterial cellulose superfine fiber processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202415771U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103014888A (en) * | 2012-10-25 | 2013-04-03 | 中原工学院 | Preparation method of bacterial cellulose based power generation fibers and yarns |
| CN103173875A (en) * | 2011-12-26 | 2013-06-26 | 中原工学院 | Nanometer bacterial cellulose ultrafine fiber processing device |
| CN103789854A (en) * | 2014-02-12 | 2014-05-14 | 苏州龙杰特种纤维股份有限公司 | Method for producing composite superfine fibers |
-
2011
- 2011-12-26 CN CN2011205510055U patent/CN202415771U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103173875A (en) * | 2011-12-26 | 2013-06-26 | 中原工学院 | Nanometer bacterial cellulose ultrafine fiber processing device |
| CN103173875B (en) * | 2011-12-26 | 2016-08-17 | 中原工学院 | Nanometer bacterial cellulose ultrafine fiber process equipment |
| CN103014888A (en) * | 2012-10-25 | 2013-04-03 | 中原工学院 | Preparation method of bacterial cellulose based power generation fibers and yarns |
| CN103014888B (en) * | 2012-10-25 | 2015-02-11 | 中原工学院 | Preparation method of bacterial cellulose based power generation fibers and yarns |
| CN103789854A (en) * | 2014-02-12 | 2014-05-14 | 苏州龙杰特种纤维股份有限公司 | Method for producing composite superfine fibers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |