CN107227645A - A kind of string stalk seperator - Google Patents
A kind of string stalk seperator Download PDFInfo
- Publication number
- CN107227645A CN107227645A CN201710482018.3A CN201710482018A CN107227645A CN 107227645 A CN107227645 A CN 107227645A CN 201710482018 A CN201710482018 A CN 201710482018A CN 107227645 A CN107227645 A CN 107227645A
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- Prior art keywords
- plant
- pressure device
- softening
- fiber
- stalk
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Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C1/00—Pretreatment of the finely-divided materials before digesting
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C7/00—Digesters
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
A kind of string stalk seperator, includes first pressure device, softening plant, steam unit, multiple pressure device, vibrating device, collection apparatus successively by processing sequence；The just pressure device is used to tentatively crush plant haulm, and this related plant bast fiber of plant haulm after preliminary crushing enters softening plant together；Steam unit is arranged on softening plant rear, and multiple pressure device is arranged between steam unit and vibrating device.Stalk after steam treatment is re-introduced into vibrating device, the starting of oscillation briquetting of both sides above and below having shake table in vibrating device and being arranged on, under vibration repeatedly and the squeezing effect of shake table and starting of oscillation briquetting, stalk and bast fiber are completely separated, heavier stalk, which is vibrated, to drop, and bast fiber portion that is relatively light and connecting each other together is then charged for device collection.
Description
Technical field
The application is related to a kind of vegetable fibre treatment device, more particularly to a kind of string stalk seperator.
Background technology
China is chemical fibre, cotton production, weaving, the big country of Clothing Export, is the main producing country of textile, China closes within 2000
Yield into fiber has broken through 10,000,000 tons, accounts for fiber total amount 70%, the ratio far above in the world 60%, and natural fiber is with changing
Learn proportion of fibers imbalance.Because oil, coal, natural gas etc. are the synthetic fibers that raw material is produced, its resource is non-renewable, withered at last
Exhaust.Therefore, renewable, recyclable, environmental protection regenerated resources, are increasingly paid close attention to by people.China reform and opening-up with
Come, cotton feed has been constantly in state in short supply since more than 20 years.The history of China's silk is mainly produced in the band of Jiangsu and Zhejiang Provinces one, due to
Land resource is seriously in great shortage, and textile added value is low, and its development is limited by very large, and during the last ten years, total output tapers off
Trend.Though wool is liked by people, China year Wool yield and quality be difficult to meet domestic demand, in recent years, often
The a large amount of raw wools of year import, scoured wool, wool top, wool yarn.
A major class in bast fiber is that the development prospect of flaxen fiber in flaxen fiber, natural fiber is the most wide, except
Ramie, flax, jute, hemp can be used for outside textile, and other crudefiber crop (sisal hemp, abaca etc.) fibers are mostly used for the rope made of hemp, fiber crops
The industrial packaging materials such as bag.
Flaxen fiber refers to the general name of the fiber obtained from various fibre of flax for textile materials.Flaxen fiber is various in style, including bast is fine
Peacekeeping leaf fibre.The fiber that flaxen fiber is obtained from various fibre of flax for textile materials, including annual or perennial herb dicotyledon skin
The bast fiber and monocotyledonous leaf fibre of layer.Bast fiber crop mainly has ramie, jute, piemarker, hemp（Chinese fiber crops）、
Flax, bluish dogbane and gombo hemp etc..The wherein cell wall such as ramie, flax, bluish dogbane not lignifying, the thickness length of fiber is with cotton phase
Closely, textile raw material can be made, various nice and cool grass lawns, grass cloth is made into, also can be with cotton, hair, silk or chemical fibre blending；Jute, gombo hemp
Deng bast fiber cell wall lignifying, fiber is short, is only suitable for spinning rope and is packed for gunnysack etc..Leaf fibre is thicker than bast fiber
Firmly, rope etc. can only be manufactured.Crudefiber crop can also produce chemical industry, medicine and the raw material of papermaking.Flaxen fiber is bonded in flakes by colloid,
Colloid must be removed when producing, makes fiber separation, claims degumming.Ramie and flax are separable into single fiber.Tossa is short, Zhi Nengfen
Spinned from into appropriately sized fibre bundle, this fibre bundle claims process of fiber.In the flaxen fiber of weaving, colloid and its
His cellulose accompaniment is more, it is concise after, the content of cellulose of flaxen fiber is still lower than cotton fiber.The content of cellulose of ramee
Close with cotton, flax fiber cellulose content is more slightly lower than ramie, and the content of cellulose such as jute and leaf fibre only has 70% or so or less.
The degree of orientation ratio cotton fiber of cellulose macromolecule is big in ramie and flax fiber cell wall, crystallinity might as well, thus flaxen fiber is strong
Degree is higher than cotton fiber, up to 6.5 g deniers；Elongation is small, only the half of cotton fiber, and about 3.5%, it is more crisp than cotton fiber.Ramie
It is smooth with flax fiber surface, it is easier to adsorption moisture, the speed that moisture is distributed into air；Fiber is more straight and upright, no
It is yielding.
All flaxen fibers are cellulose fibre, and basic chemical composition is cellulose, and other also have pectic substance, hemicellulose
The non-fibrous materials such as element, lignin, fatty wax, they are together with cellulose association.Available fiber is taken out, first
It is separated with these colloids.Content of cellulose is in 75% or so, and silk fiber in the chemical composition of various flaxen fibers
The ratio of fiber content is similar.In addition to ramee is long fibre, other flaxen fibers are all length very short fibers, therefore, real
Trample it is middle use half deguming technique, fiber is viscous and into the longer process of fiber of length, it is low to obtain then with its monomer come resultant yarn
Extra-high level yarn.This is the basic technology of other flaxen fibers in addition to ramie.If successful implementation, flax can turn into and cashmere,
The fibrous material of silk equally noble quality.The single fiber of all bast fibers is all unicellular, slim appearance, closed at both ends, there is born of the same parents
Chamber, its containment wall thickness, because kind is different and variant with maturity, is in oval or polygonal, radially in stratiform with length more in the section
Structure, the degree of orientation and crystallinity are above cotton fiber.
Flaxen fiber after crudefiber crop harvesting, will first pass through peeling, degumming etc. using preceding needing to carry out it degumming process
Preparatory processing removes superficial cell, collenchymatous cell, parenchyma cell etc. and some colloidal substances and non-fibrous material, retains bast cell
Fibre bundle, then by the gelatin substances such as the hemicellulose between bast cell, pectin, lignin remove, last flaxen fiber is through overdrying
Dry, scutching has just obtained that the long fibre or fibre bundle of textile process can be carried out.It is big due to there are between bast-fibre beam
Colloidal substance is measured, therefore, needs first to carry out loose fiber crops processing when to bast-fibre Shu Jinhang degumming process, is broken up between fibre bundle
Combine closely so that degumming agent is easier, more fully entered between fibre bundle.But can be with there is presently no developing
Carry out this machine and equipment for sending fiber crops to handle, pine fiber crops processing, the effect of this processing mode are typically all carried out using beater
Acutely, a certain degree of damage can be produced to flaxen fiber than larger to flaxen fiber hitting dynamics, accordingly, it would be desirable to develop a kind of low
The pine fiber crops of damage.
Bast fiber is typically all tightly docile and obedient on the xylem of plant, in order to which bast fiber is separated, it is necessary to first
Bast fiber is stripped down from the xylem of plant, i.e., usually said stripping fiber crops processing.
Flaxen fiber is using preceding needing to carry out it degumming process, but in traditional crudefiber crop growing area, typically all
It is that communications and transportation is difficult, therefore, numb agriculture needs to carry out pre- stripping fiber crops processing after the completion of by fiber crops harvesting, i.e. numb bast fiber is first
Stripped down from anesthesia stem, prevent the material in anesthesia stem in stacking wait transportation from being produced to numb bast fiber portion
Detrimental effect, and then influence the quality of flaxen fiber.The numb preprocessing means of stripping traditional at present are stripping hemp cut piece stripping fiber crops, but this
Kind traditional stripping hemp cut is inconvenient for use, and the numb efficiency of stripping is low, and easily hurts user, accordingly, it would be desirable to develop a kind of new tough
Hide fiber stripping device, is mainly used in the stripping to flaxen fiber.
The content of the invention
It is an object of the invention to provide a kind of simple in construction, easy to process, string stalk of stalk good separating effect
Seperator.
To achieve the above object, the present invention is adopted the following technical scheme that：A kind of string stalk seperator, it is suitable by processing
Sequence includes first pressure device, softening plant, steam unit, multiple pressure device, vibrating device, collection apparatus successively；The just pressure device
For tentatively being crushed to plant haulm, this related plant bast fiber of plant haulm after preliminary crushing enters softening together
Device；The softening plant is provided with two softening agent nozzles, and two softening agent nozzles are arranged at just pressure device and steam dress
Between putting, the discharging opening of first pressure device and the charging aperture of steam unit are respectively positioned between two softening agent nozzles；Steam unit is set
Put at softening plant rear, multiple pressure device is arranged between steam unit and vibrating device；It is right up and down that the multiple pressure device includes
Claim the two groups of pressure rollers set；Vibrating device includes shake table and is arranged on the starting of oscillation briquettings of both sides above and below shake table, shake table and
Gap between starting of oscillation briquetting is adjustable.
Further, the softening plant is arranged on the top of steam unit；Softening agent storage is additionally provided with softening plant
Sap cavity and compression pump, two softening agent nozzles of softening plant are connected by hard pipeline and softening agent liquid storage cylinder and compression pump
Connect.
Further, it is characterised in that the pressure roller in multiple pressure device has two groups, is separately positioned on positioned at string stalk
On the roller seat of the both sides up and down of course, each group has two pressure rollers；Gap up and down before two groups of pressure rollers is adjustable.
Further, it is characterised in that be provided between the shake table and starting of oscillation briquetting of vibrating device apart from regulating bolt,
It is described that spring stack is arranged with regulating bolt.
Further, it is provided between two roller seats up and down of multiple pressure device apart from regulating bolt.
Further, first pressure device is steel band calender system, in addition to some pressure rollers used cooperatively with steel band.
Beneficial effects of the present invention are：First by with stalk etc. plant to be separated be sent to just pressure device
In, first pressure device is steel band calender system, in addition to some pressure rollers used cooperatively with steel band, and first pressure device is first by plant haulm
Carry out preliminary crushing so that bast fiber and stalk obtain preliminary separation and loose；Stalk after initial gross separation is entered back into
Into the softening plant for spraying softening agent, two shower nozzles are simultaneously to spray in the string stalk of initial gross separation above and below use
Softening agent is applied, plays a part of softening bast fiber and stalk, because bast fiber is softened, makes it avoid adding in follow-up
It is damaged during work, due to the softening of stalk, makes it be easier to be removed in follow-up processing.Stalk after softening connects
It is re-introduced into this bast fiber in steam unit, in the presence of steam is stifling fiber is further softened, and stalk
Further separated under the principle expanded with heat and contract with cold with bast fiber.Stalk after steam treatment is re-introduced into vibration dress
Put, have in vibrating device shake table and above and below being arranged on both sides starting of oscillation briquetting, in the vibration repeatedly of shake table and starting of oscillation briquetting
Under squeezing effect, stalk and bast fiber are completely separated, and heavier stalk, which is vibrated, to drop, and relatively gently and are connected each other
Bast fiber portion together is then charged for device collection.
Brief description of the drawings
Fig. 1 is the structural representation of the specific embodiment of the invention.
In figure, 1, first pressure device, 2, plant haulm, 3, softening agent nozzle, 4, softening plant, 5, steam unit, 6, multiple pressure
Device, 7, vibrating device, 8, collection apparatus.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by an embodiment, and its accompanying drawing is combined, it is right
This programme is illustrated.
To achieve the above object, the present invention is adopted the following technical scheme that：A kind of string stalk seperator, it is suitable by processing
Sequence includes first pressure device 1, softening plant 4, steam unit 5, multiple pressure device 6, vibrating device 7, collection apparatus 8 successively；It is described first
Pressure device 1 is used to tentatively crush plant haulm 2, this related plant bast fiber one of plant haulm 2 after preliminary crushing
Rise and enter softening plant 4；The softening plant 4 is provided with two softening agent nozzles 3, and two softening agent nozzles 3 are arranged at just
Between pressure device 1 and steam unit 5, the discharging opening of first pressure device 1 and the charging aperture of steam unit 5 are respectively positioned on two softening agent sprays
Between mouth 3；Steam unit 5 is arranged on the rear of softening plant 4, and multiple pressure device 6 is arranged between steam unit 5 and vibrating device 7；
The multiple pressure device 6 includes two groups of pressure rollers of setting symmetrical above and below；Vibrating device 7 includes shake table and is arranged on above and below shake table
The starting of oscillation briquetting of both sides, the gap between shake table and starting of oscillation briquetting is adjustable.
Further, the softening plant 4 is arranged on the top of steam unit 5；Softening agent is additionally provided with softening plant 4
Liquid storage cylinder and compression pump, two softening agent nozzles 3 of softening plant pass through hard pipeline and softening agent liquid storage cylinder and pressure
Pump is connected.
Further, it is characterised in that the pressure roller in multiple pressure device 6 has two groups, is separately positioned on positioned at the row of plant haulm 2
Enter on the roller seat of both sides up and down of route, each group there are two pressure rollers；Gap up and down before two groups of pressure rollers is adjustable.
Further, it is characterised in that distance regulation spiral shell is provided between the shake table and starting of oscillation briquetting of vibrating device 7
Bolt, it is described that spring stack is arranged with regulating bolt.
Further, it is provided between two roller seats up and down of multiple pressure device 6 apart from regulating bolt.
Further, first pressure device 1 is steel band calender system, in addition to some pressure rollers used cooperatively with steel band.
The present invention the course of work be：First by with stalk etc. plant to be separated be sent to just pressure device
In, first pressure device is steel band calender system, in addition to some pressure rollers used cooperatively with steel band, and first pressure device is first by plant haulm
Carry out preliminary crushing so that bast fiber and stalk obtain preliminary separation and loose；Stalk after initial gross separation is entered back into
Into the softening plant for spraying softening agent, two shower nozzles are simultaneously to spray in the string stalk of initial gross separation above and below use
Softening agent is applied, plays a part of softening bast fiber and stalk, because bast fiber is softened, makes it avoid adding in follow-up
It is damaged during work, due to the softening of stalk, makes it be easier to be removed in follow-up processing.Stalk after softening connects
It is re-introduced into this bast fiber in steam unit, in the presence of steam is stifling fiber is further softened, and stalk
Further separated under the principle expanded with heat and contract with cold with bast fiber.Stalk after steam treatment is re-introduced into vibration dress
Put, have in vibrating device shake table and above and below being arranged on both sides starting of oscillation briquetting, in the vibration repeatedly of shake table and starting of oscillation briquetting
Under squeezing effect, stalk and bast fiber are completely separated, and heavier stalk, which is vibrated, to drop, and relatively gently and are connected each other
Bast fiber portion together is then charged for device collection.
Claims (6)
1. a kind of string stalk seperator, it is characterised in that include first pressure device successively by processing sequence, softening plant,
Steam unit, multiple pressure device, vibrating device, collection apparatus；The just pressure device is used to tentatively crush plant haulm, just
This related plant bast fiber of plant haulm after step crushing enters softening plant together；The softening plant be provided with two it is soft
Agent nozzle, two softening agent nozzles are arranged at just between pressure device and steam unit, the discharging opening and steam of first pressure device
The charging aperture of device is respectively positioned between two softening agent nozzles；Steam unit is arranged on softening plant rear, and multiple pressure device is set
Between steam unit and vibrating device；The multiple pressure device includes two groups of pressure rollers of setting symmetrical above and below；Vibrating device includes
Shake table and the starting of oscillation briquetting for being arranged on both sides above and below shake table, the gap between shake table and starting of oscillation briquetting is adjustable.
2. string stalk seperator according to claim 1, it is characterised in that the softening plant is arranged on steam
The top of device；Softening agent liquid storage cylinder and compression pump, two softening agent nozzles of softening plant are additionally provided with softening plant
It is connected by hard pipeline with softening agent liquid storage cylinder and compression pump.
3. string stalk seperator according to claim 1, it is characterised in that the pressure roller in multiple pressure device has two
Group, is separately positioned on the roller seat of the both sides up and down of plant haulm course, and each group has two pressure rollers；Up and down two
Gap before group pressure roller is adjustable.
4. string stalk seperator according to claim 1, it is characterised in that the shake table of vibrating device and starting of oscillation
It is provided between briquetting apart from regulating bolt, it is described that spring stack is arranged with regulating bolt.
5. string stalk seperator according to claim 3, it is characterised in that two pressure rollers up and down of multiple pressure device
It is provided between seat apart from regulating bolt.
6. string stalk seperator according to claim 1, it is characterised in that first pressure device is steel band calender
Structure, in addition to some pressure rollers used cooperatively with steel band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710482018.3A CN107227645A (en) | 2017-06-22 | 2017-06-22 | A kind of string stalk seperator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710482018.3A CN107227645A (en) | 2017-06-22 | 2017-06-22 | A kind of string stalk seperator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107227645A true CN107227645A (en) | 2017-10-03 |
Family
ID=59934980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710482018.3A Withdrawn CN107227645A (en) | 2017-06-22 | 2017-06-22 | A kind of string stalk seperator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107227645A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107937987A (en) * | 2017-12-13 | 2018-04-20 | 绵阳市吉富精密机械有限公司 | A kind of efficient plant fiber separator |
-
2017
- 2017-06-22 CN CN201710482018.3A patent/CN107227645A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107937987A (en) * | 2017-12-13 | 2018-04-20 | 绵阳市吉富精密机械有限公司 | A kind of efficient plant fiber separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171003 |
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| WW01 | Invention patent application withdrawn after publication |