CN102888372A - Bacillus and method for preparing textile fiber using same - Google Patents

Bacillus and method for preparing textile fiber using same Download PDF

Info

Publication number
CN102888372A
CN102888372A CN201210343831XA CN201210343831A CN102888372A CN 102888372 A CN102888372 A CN 102888372A CN 201210343831X A CN201210343831X A CN 201210343831XA CN 201210343831 A CN201210343831 A CN 201210343831A CN 102888372 A CN102888372 A CN 102888372A
Authority
CN
China
Prior art keywords
raw material
fiber
bacillus
bacterium liquid
preparing
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.)
Pending
Application number
CN201210343831XA
Other languages
Chinese (zh)
Inventor
贾平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEIJING TIAN'AN BIOTECHNOLOGY CO., LTD.
Original Assignee
贾平
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 贾平 filed Critical 贾平
Priority to CN201210343831XA priority Critical patent/CN102888372A/en
Publication of CN102888372A publication Critical patent/CN102888372A/en
Priority to PCT/CN2013/001076 priority patent/WO2014040375A1/en
Pending legal-status Critical Current

Links

Images

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Landscapes

  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

The invention relates to bacillus and a method for preparing textile fiber using the bacillus. The bacillus (bacillus sp.) is stored with a number of CGMCC No. 5971. The method comprises the following steps of: preparing bacteria liquid; processing raw materials; and preparing fibers, wherein fiber preparing steps comprise the following steps of: biologically degrading, sterilizing through steam, and obtaining the fibers; drying; and carding. The method provided by the invention is environment-friendly; waste liquid is directly transformed into organic fertilizer, therefore, zero emission and zero pollution are achieved. A biological treating process performs protection to the fibers. Compared with a traditional chemical method, the method provided by the invention has the advantages of being low in producing cost, high in economic benefit, and is capable of saving an energy resource and protecting an environment.

Description

A kind of genus bacillus and prepare the method for textile fibres with it
Technical field
The present invention relates to a kind of textile fiber, relate in particular to a kind of genus bacillus and prepare the method for textile fibres with it.
Background technology
In recent years, day by day exhausted along with the petrochemical industry resource, bast-fibre enjoys doting on of human consumer because of having the good characteristics such as ecology, environmental protection, and its demand is at increase year after year, global natural fiber speedup 8% in every year.The maximum characteristics of bast-fibre raw material are that fibre content is high, and elongated being conducive to of fiber interweaves, and intensity is good; The fiber cell is little, cell wall is thick, wall chamber ratio is large; Because the bast-fibre lumen is thin, fiber trivial matter opaqueness is high.But its shortcoming is fiber is not easy wire-dividing broom purification, makes the fabric air-permeability degree of making low.
From the crudefiber crop raw material, prepare fiber in the prior art, how by chemical process, the waste liquor contamination sublimity that produces during chemical process is produced, damage to land, polluted air, and also power consumption is high, and power consumption and water consumption are large.Do not meet national energy-saving and reduce discharging policy.Material can not reach the Efficient Cycle recycling.Chemicals can't separate from waste liquid, and organism and chemicals mix, and organism also can't be reused, and causes a large amount of losses.
Therefore, be necessary to develop biological fibre technology processed, fundamentally solve an above-mentioned pollution difficult problem, energy-saving and emission-reduction, water-saving reduces production costs and improves the rate of utilization of material.
Summary of the invention
The objective of the invention is to overcome the defects of the chemical legal system fiber of prior art, a kind of new preparation fiber biological bacteria is provided.The contriver has obtained to be suitable for preparing the biological bacteria that can realize the foregoing invention purpose of fiber by long screening operation.
Particularly, biological bacteria provided by the invention is a kind of genus bacillus (Bacillus sp.), and its preserving number is CGMCC No.5971.
Described genus bacillus can be used in the preparation textile fiber.
The present invention also provides a kind of method for preparing textile fibres, and it mainly comprises step:
1) configuration of bacterium liquid: above-mentioned genus bacillus is mixed with water, form bacterium liquid;
2) raw material is processed: the crudefiber crop raw material is cut into chunks, and raw material is put into the fermentation vat swollen;
3) preparation of fiber, it comprises step:
Biological degradation: the raw material soaking after will discongesting is in the bacterium liquid that configures;
Wet sterilization: with the raw material after the above-mentioned biological degradation from bacterium liquid, pull out, draining, pass into water vapor sterilization;
Obtaining of fiber: the raw material after will sterilizing carries out one section corase grind, becomes fibrous bundle; Above-mentioned one section corase grind is carried out two sections fine grindings, make fibrous bundle disperse into single fiber; Screening, filter through the fibrous bundle in the slurries after one section corase grind and the two sections fine grindings, defibrination makes it make single fiber again;
Dry, combing: the above-mentioned fiber that makes is soaked in warm water, and then oven dry, combing is for the preparation of textile fibres.
The density of the bacterium liquid that wherein, forms in the step 1) be 6,000 ten thousand/more than the ml bacterium.
Wherein, step 2) in, described crudefiber crop raw material is flax, ramie, yellow bluish dogbane or sisal hemp.The described swollen time is 10-12h.
Wherein, the described biological degradation temperature of step 3) remains on 35-40 ℃, time 34-36 hour.The mass ratio of the raw material after discongesting and bacterium liquid is 1:7-9.Described steam sterilizing is water at atmospheric pressure steam sterilizing 10-30 minute.
Further, the soak solution step 2) behind the immersion raw material is through flocculating, precipitate, supernatant liquor recycling, throw out input methane-generating pit fermentation generation biogas.
The advantage that biological method provided by the invention prepares fiber is: 1) free from environmental pollution: waste liquid directly changes into organic fertilizer, reaches zero release, and zero pollutes.2) biological method can play a protective role to fiber, compares with traditional chemical process, and present method can all reclaim full fiber and half fiber, has therefore improved yield.3) biological method is degraded under normal pressure, energy-conservation, reduction of discharging, low-carbon (LC).4) production cost is low, and economic benefit is high.
Byproduct of the present invention is transported to settling tank flocculation, precipitation, and supernatant liquor returns second stage employ, remakes presoak and uses.Contain the nutrient for plants such as abundant gas chromatography and N, P, K in the throw out, throw out mixes with old bacterium liquid (the raw material thickness bacterium liquid of repeatedly degrading also contains N, P, K, Fe and trace element) again, acidifying, then together enter in the marsh gas fermentation pool, produce biogas.With the Boiler Ash mixing granulation of natural pond slag, natural pond liquid and pulverizing, the granulation fertilizer dispatches from the factory at last, realizes zero release.
The biological bacteria of the present invention by providing above-mentioned contriver to obtain through long creation work, the further perfect cellulosic technology of existing preparation, this technology reduced the reaction times, improved the purity and the yield that make fiber, so that can be applied in actual production on a large scale.Applying biological bacterium of the present invention at short notice degrading plant obtains fiber, and the byproduct twice transformation becomes biogas, and biogas coal supply, gas boiler for dual purpose combustion heating are saved coal consumption.At last, the natural pond slag is made organic fertilizer, has formed the economic circulation new model of " material organic transformation ", reaches the no waste discharging, namely zero release.Fundamentally solved the pollution difficult problem of chemical preparation fiber of the prior art.Energy-saving and emission-reduction, water-saving has reduced production cost, has improved the rate of utilization of material.
For above and other objects of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and cooperation accompanying drawing are described in detail below.
Description of drawings
Fig. 1 is the schema according to the preparation textile fiber of one embodiment of the invention.
Embodiment
The configuration of embodiment 1 bacterium liquid
The biological bacteria that adopts among the present invention on April 6th, 2012 at the common micro-organisms center (CGMCC of China Committee for Culture Collection of Microorganisms, No. 3, Yard 1, BeiChen xi Road, Chaoyang District, Beijing City) preservation, it is CGMCC No.5971 number genus bacillus (Bacillus sp.) for preserving number.
Above-mentioned biological bacteria is mixed with water, forms bacterium liquid, the density of the bacterium liquid of formation be 6,000 ten thousand/more than the ml bacterium, for subsequent use.
Embodiment 2 prepares fiber from flax
Take flax as raw material, specify the preparation method of fiber.
Specifically please refer to Fig. 1, the preparation method's of fiber flow process is divided into three phases: preparatory stage, fiber workshop section and byproduct workshop section.
(1) preparatory stage: 1,4
Flax that harvesting is returned immerse soak in storehouse or the fermentation vat wash, cold soaking, at first with foreign material flush awaies such as raw material appearance earth, soak simultaneously, water temperature is natural temperature, the time with soak into, swollen is as the criterion 10-12 hour.After the liquid muddiness after repeatedly soaking, supernatant liquor can also reuse after flocculating, precipitating.Biogas is produced in the fermentation of throw out input methane-generating pit.
(2) fiber workshop section: 6-12
6) biological degradation: in the raw material input biological bacteria degraded storehouse or tank after will discongesting, be immersed in the bacterium liquid of embodiment 1 preparation, the mass ratio of the raw material after discongesting and bacterium liquid is 1:7-9, and temperature remains on 35-40 ℃, time 34-36 hour.Under the condition of biological bacteria DeR occuring, brings into play its single-minded effect.
7) wet sterilization: after raw materials pretreatment is finished, with raw material from bacterium liquid, pull out, draining, be input in the steam storehouse, pass into water at atmospheric pressure steam 10-30 minute sterilization.Paste roller mill is inputted with raw material in the lower end.
8) obtaining of fiber: the raw material after will sterilizing carries out one section corase grind, becomes fibrous bundle.
9) above-mentioned one section corase grind is carried out two sections fine grindings, make fibrous bundle disperse into single fiber.
10) multiple sieve: screening, filter through the fibrous bundle in the slurries after one section corase grind and the two sections fine grindings, defibrination makes it make single fiber again.
11) dry, combing: the above-mentioned fiber that makes is soaked in warm water, then oven dry, combing, drawing-off, it is parallel that fiber is further stretched.
12) preparation textile fiber: adopt further Technology to prepare textile fiber the fiber of above-mentioned acquisition.
(3) byproduct stage: A-C
Isolated raw material residuum contains abundant nutritive ingredient among the A, 3, and fermentation changes into ox, sheep feed.
After the liquid muddiness through repeatedly soaking, washing among the B, 4, through flocculation, precipitation, the supernatant liquor recycling, the fermentation of throw out input methane-generating pit produces biogas, passes into the coal gas boiler for dual purpose and does fuel, can play effect of energy.
C, biological organic fertilizer: natural pond slag, natural pond liquid after the methane-generating pit fermentation are the biological organic fertilizers that enriches, and liquid topdresses as farm crop and flower nutrient solution uses, and the solid granulation is made base manure and used, and all is green fertilizers.
The physical performance index measurement result of the fiber that obtains please see table 1 for details.
Embodiment 3 prepares Mierocrystalline cellulose from ramie
Concrete preparation technology is with embodiment 2.When difference was biological degradation, the mass ratio of the raw material after discongesting and bacterium liquid was 1:7.
The physical performance index measurement result of the fiber that obtains please see table 1 for details.
Embodiment 4 prepares Mierocrystalline cellulose from yellow bluish dogbane
Concrete preparation technology is with embodiment 2.When difference was biological degradation, the mass ratio of the raw material after discongesting and bacterium liquid was 1:8.5.
The physical performance index measurement result of the fiber that obtains please see table 1 for details.
Embodiment 5 prepares Mierocrystalline cellulose from sisal hemp
Concrete preparation technology is with embodiment 2.When difference was biological degradation, the mass ratio of the raw material after discongesting and bacterium liquid was 1:9.
The fiber physical property index determining result who obtains please see table 1 for details.
Table 1
Figure BDA00002145372100061
Although the present invention discloses as above with preferred embodiment; so it is not to limit the present invention; any person of ordinary skill in the field; without departing from the spirit and scope of the present invention; when can doing a little change and improvement, so protection scope of the present invention is as the criterion when looking the claim person of defining.

Claims (10)

1. a genus bacillus (Bacillus sp.), its preserving number is CGMCC No.5971.
2. the application of genus bacillus claimed in claim 1 in the preparation textile fibres.
3. a method for preparing textile fibres is characterized in that, comprises step:
1) configuration of bacterium liquid: genus bacillus claimed in claim 1 is mixed with water, form bacterium liquid;
2) raw material is processed: the crudefiber crop raw material is cut into chunks, and raw material is put into the fermentation vat swollen;
3) preparation of fiber, it comprises step:
Biological degradation: the raw material soaking after will discongesting is in the bacterium liquid that configures;
Wet sterilization: with the raw material after the above-mentioned biological degradation from bacterium liquid, pull out, draining, pass into water vapor sterilization;
Obtaining of fiber: the raw material after will sterilizing carries out one section corase grind, becomes fibrous bundle; Above-mentioned one section corase grind is carried out two sections fine grindings, make fibrous bundle disperse into single fiber; Screening, filter through the fibrous bundle in the slurries after one section corase grind and the two sections fine grindings, defibrination makes it make single fiber again;
Dry, combing: the above-mentioned fiber that makes is soaked in warm water, and then oven dry, combing is for the preparation of textile fibres.
4. method according to claim 3 is characterized in that, the density of the bacterium liquid that forms in the step 1) be 6,000 ten thousand/more than the ml bacterium.
5. method according to claim 3 is characterized in that step 2) in, described crudefiber crop raw material is flax, ramie, yellow bluish dogbane or sisal hemp.
6. according to claim 3 or 5 described methods, it is characterized in that step 2) the described swollen time is 10-12h.
7. method according to claim 3 is characterized in that, the described biological degradation temperature of step 3) remains on 35-40 ℃, time 34-36 hour.
8. method according to claim 3 is characterized in that, in the described biological degradation of step 3), the mass ratio of the raw material after discongesting and bacterium liquid is 1:7-9.
9. method according to claim 3 is characterized in that, the described steam sterilizing of step 3) is water at atmospheric pressure steam sterilizing 10-30 minute.
10. method according to claim 3 is characterized in that step 2) in soak soak solution behind the raw material through flocculation, precipitation, the supernatant liquor recycling, the fermentation of throw out input methane-generating pit produces biogas.
CN201210343831XA 2012-09-17 2012-09-17 Bacillus and method for preparing textile fiber using same Pending CN102888372A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201210343831XA CN102888372A (en) 2012-09-17 2012-09-17 Bacillus and method for preparing textile fiber using same
PCT/CN2013/001076 WO2014040375A1 (en) 2012-09-17 2013-09-16 Bacillus sp. and application thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210343831XA CN102888372A (en) 2012-09-17 2012-09-17 Bacillus and method for preparing textile fiber using same

Publications (1)

Publication Number Publication Date
CN102888372A true CN102888372A (en) 2013-01-23

Family

ID=47532056

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210343831XA Pending CN102888372A (en) 2012-09-17 2012-09-17 Bacillus and method for preparing textile fiber using same

Country Status (1)

Country Link
CN (1) CN102888372A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014040375A1 (en) * 2012-09-17 2014-03-20 北京天安生物科技有限公司 Bacillus sp. and application thereof
CN104928763A (en) * 2015-05-26 2015-09-23 黑龙江大学 Flax degumming liquid and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1624213A (en) * 2004-12-10 2005-06-08 湖南农业大学 Physical degumming method of ramie
CN102002467A (en) * 2010-08-13 2011-04-06 东华大学 Bacillus cereus DA3 strain and preparation method and application thereof
CN101624727B (en) * 2009-08-06 2011-06-29 华中科技大学 Manufacturing method of ramie based on sectioned circulation
CN101838856B (en) * 2010-05-14 2011-11-30 华中科技大学 Online ramie biological degumming method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1624213A (en) * 2004-12-10 2005-06-08 湖南农业大学 Physical degumming method of ramie
CN101624727B (en) * 2009-08-06 2011-06-29 华中科技大学 Manufacturing method of ramie based on sectioned circulation
CN101838856B (en) * 2010-05-14 2011-11-30 华中科技大学 Online ramie biological degumming method
CN102002467A (en) * 2010-08-13 2011-04-06 东华大学 Bacillus cereus DA3 strain and preparation method and application thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
林静: "亚麻纤维脱胶菌的筛选及脱胶效果研究", 《生物技术通报》, no. 5, 31 December 2011 (2011-12-31), pages 132 - 136 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014040375A1 (en) * 2012-09-17 2014-03-20 北京天安生物科技有限公司 Bacillus sp. and application thereof
CN104928763A (en) * 2015-05-26 2015-09-23 黑龙江大学 Flax degumming liquid and preparation method thereof

Similar Documents

Publication Publication Date Title
CN103074216B (en) Composite flora and application of the same in textile fiber preparation
CN103074215B (en) Composite flora and textile fiber preparation method by using the same
CN103074227B (en) Composite flora and application of the same in textile fiber preparation
CN102888372A (en) Bacillus and method for preparing textile fiber using same
CN102888366B (en) A kind of composite flora and prepare the method for textile fibres with it
CN102888363A (en) Acinetobacter lwoffii and method for preparing textile fibers by using same
CN103074224B (en) Composite flora for biological preparation of textile fibers, and applications thereof
CN103074259B (en) Composite flora and application of the same in textile fiber preparation
CN103074265B (en) Composite flora for biological preparation of textile fibers, and applications thereof
CN103074223B (en) Composite flora for biological preparation of cellulose additive, and applications thereof
CN103074256B (en) Composite flora and additive cellulose preparation method by using the same
CN102876575B (en) Compound bacterium used for pulping biological bacterium fluid and application of compound bacterium
CN103074225B (en) Composite flora for biological preparation of cellulose additive, and applications thereof
CN103074221B (en) Composite flora for biological preparation of textile fibers, and applications thereof
CN103074247B (en) Composite flora and textile fiber preparation method by using the same
CN103074226B (en) Composite flora for biological preparation of textile fibers, and applications thereof
CN102888340B (en) A kind of composite flora and prepare the method for textile fibres with it
CN103074248B (en) Composite flora and textile fiber preparation method by using the same
CN102888364A (en) Pseudomonas fluorescen and method for preparing textile fiber by using same
CN102888368A (en) Rheinheimera tangshanensis and method for preparing textile fiber by using same
CN103074268A (en) Composite flora for biological preparation of textile fibers, and applications thereof
CN102888357A (en) Biological bacteria and method for preparing textile fiber using same
CN102888362A (en) Acinetobacter lwoffii and method for preparing cellulose for additive using same
CN103074267A (en) Composite flora and application of the same in textile fiber preparation
CN102888365A (en) Acinetobacter lwoffii and biological bacteria liquid pulping method thereof

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: BEIJING TIANAN BIOTECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: JIA PING

Effective date: 20131023

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 013764 ULANQAB, INNER MONGOLIA AUTONOMOUS REGION TO: 102200 CHANGPING, BEIJING

TA01 Transfer of patent application right

Effective date of registration: 20131023

Address after: 102200, 7, Chuangxin Road, Changping District science and Technology Park, Beijing, 2-2126

Applicant after: BEIJING TIAN'AN BIOTECHNOLOGY CO., LTD.

Address before: Liangcheng Yongxing County town of Taiping Village of Wulanchabu city the Inner Mongolia Autonomous Region 013764 days

Applicant before: Jia Ping

C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20130123