CN106376913A - Processing method of fern powder - Google Patents

Processing method of fern powder Download PDF

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Publication number
CN106376913A
CN106376913A CN201610753356.1A CN201610753356A CN106376913A CN 106376913 A CN106376913 A CN 106376913A CN 201610753356 A CN201610753356 A CN 201610753356A CN 106376913 A CN106376913 A CN 106376913A
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China
Prior art keywords
fern
slurry
water
root
powder
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CN201610753356.1A
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Chinese (zh)
Inventor
刘友凯
万郑军
吴汉山
刘勤
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Hubei Hui Ji Agricultural Ltd By Share Ltd
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Hubei Hui Ji Agricultural Ltd By Share Ltd
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Priority to CN201610753356.1A priority Critical patent/CN106376913A/en
Publication of CN106376913A publication Critical patent/CN106376913A/en
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Abstract

The invention relates to a processing method of fern powder. The processing method is characterized by comprising the following steps: a, raw material crushing: washing fresh kudzuvine root with water to remove silt and crushing; b, oxidation and degumming; c, refining: carrying out slurry-residue separation, collecting slurry, adding Potentillafulgens Wall.exHook. root or with the whole grass roots and standing, realizing powder-silt separation, and collecting powder-containing slurry; d, drying: letting slurry obtained after removal of silt and impurities stand, collecting sediments and drying so as to obtain a finished product. 140 jin of dried fern powder can be extracted from 1 ton of fern rhizome by the technical scheme. By a traditional technology, only 120 jin of fern powder can be extracted. Flour yield of the technology in the invention is raised by 15% in comparison with flour yield of a traditional technology, and production efficiency of the technology in the invention is about 4 times higher than production efficiency of a traditional processing method.

Description

A kind of processing method of fern powder
Technical field
The present invention relates to a kind of processing method of fern powder.
Background technology
The contained starch in the rhizome for pteridophyte fern of fern powder is processed and obtains.《Compendium of Materia Medica》Carry:" its root purple, Intracutaneous has white powder, mashes, and washes clear repeatedly, take powder make cabinet glue, swing skin and eat it as line, color pale purple and very slide U.S.A."《Guangzhou plant Will》Also carry:" fern, rhizome is starch-containing to claim fern powder, and that produces can edible and thickener." fern powder can vermicelli processed, bean sheet jelly, prepare cake Dessert, also can replace bean powder, lotus root starch, nutritive value very abundant.The traditional properties snack of Fujian Province Mingxi County " visitor's autumn scenery ", just It is made up of major ingredient with fern powder, taste fine and smooth soft and smooth, do not have some local flavor.
One of fern powder system common drug among the people, has the effect of heat-clearing, dampness removing, beneficial gas.With 90-120 gram of fern powder, plus a little Brown sugar, boiling water is taken after mixing it with water, and controls and lets out dysentery stomachache;Add onion with fern powder, taken after mixing it with water with hot fresh water wine, control mastitis;With fern powder and a little Rock sugar end is mixed well, and spreads outward, treating dental ulcer;For dystrophic edema, among the people think, daily early morning eats 1 bowl of fern powder, even eats 1 month, victory ate other tonics.Modern study is thought, fern powder has certain inhibitory action to cancer cell, often eat fern powder have prevention and The effect of auxiliary for treating cancer.
At present, traditional handicraft:After raw material are cleaned, directly added water with pulverizer and pulverized, after pulverizing Fern root is fully enclosed among big wooden cylinder, and inside wooden cylinder, bottom is husk, and the above is two-layer brown piece, then adds water manually stirred Filter, the method labour intensity, the rate of filtration is slow, can only process one ton of fern root daily and flour extraction is not high, in this way, fern Powder does not enable to reclaim completely, affects Business Economic Benefit.In the present invention, using a kind of secondary extract of medium-height grass pencil as separation Fern powder and sediment contamination in slurries, the fern powder rate of recovery is high, and in fern powder, nutriment is more comprehensive, belongs to green, efficiently separates system Standby fern powder method.
Guan Zhong:The white leaf of another name kind, turn over white garden burnet, betel nut benevolence, turn over the back of the body in vain grass, the Chinese bulbul, puckery pimple, ground tube, betel nut, White garden burnet, horse dung root, velutinous cinquefoil root, root of Griffith Cinquefoil, overturn white, silver-colored hair potentilla chinensis, betel nut, kind in vain grass, garden burnet, forrest cranesbill root, essence In vain, light committee mound, turn over Chinese cabbage, climb thamnolia vermicularia, Ma Shuigen, in vain thin grass, RADIX SANGUISORBA;Potentilla fuigens perennial herb, high 10-60cm. Root is sturdy, cylindrical.Scape is close to be carried out long pubescence and pubescence.Basal leaf is interruption winglike compound leaf, has middle period 6-13 (- 15) Right, the even long 6-30cm of petiole, petiole is close to be carried out long pubescence and pubescence;Vanelets stockless or terminal leaflet piece have handle;Stipule Film quality, brown, outer villosity;Vanelets obovate or the ellipse of falling ovum, have large-scale significant tag, leaflet length of a film 1- 6.5cm, wide 0.5-3.5cm, tip circle is blunt, base portion wedge shape or wide wedge shape, and there are most serrated irregular at edge, lie prostrate not familiar soft above Hair, below close by white thin,tough silk hair and fine hair;Stem leaf is similar to basal leaf, only gradually decreases to top vanelets logarithm, stipule Herbaceous stem, above close villosity, below by white thin,tough silk hair, there is sharp sawtooth at edge.Flower both sexes;Corymbiform cyme basidixed;Calyx Piece 5, triangular egg, the anxious point of tip, villosity, calycule piece 5, oval, the anxious point of tip, full edge, rare tooth, outside Mi Shengbai Color thin,tough silk hair, closely isometric with sepal;Flower diameter 1.2-1.5cm;Petal 5, tip justifies blunt, yellow slightly longer than sepal;The nearly base of style Raw, in fusiformis.Achene is smooth.Flower, the fruiting period 6-10 month.Root is cylindrical, slightly distorts sigmoid, root head expands, and close life is greyish white Color fine hair.Surface sepia, has obvious vertical wrinkle, top has ring grain sometimes, and has cylindric rhizome or rhizome residue.Matter hard and Slightly crisp, plane of rupture is smooth, slightly silty, and substantially, skin zone is faint yellow for cross section cambium ring, and woody part brown color or band are pink, show Write radial arrangement.Gas is micro-, mildly bitter flavor is puckery.Root cross section cork cell's ordered series of numbers, arrangement is closely.Cortex is narrow.Bast is narrower, Bast fiber is mostly single to be dispersed in, wall thickness, how woodization.Forming layer cyclization.Xylem accounts for the major part of root.It is full of in parenchyma cell Starch, calcium oxalate cluster crystal is widely distributed in rhytidome and parenchyma cell.
Content of the invention
It is an object of the invention to provide a kind of processing method of fern powder.Process fern powder production process for current fern root In, flour sand separates, is dried, degumming is difficult and filters fern powder present in the traditional handicrafts such as time-consuming reclaims not exclusively, and quality is not High the problems such as, provide one kind without any chemical substance, green high-efficient reclaims, fern method for root is dried.
A kind of processing method of present invention fern powder is it is characterised in that comprise the steps of:A. raw material is pulverized:Fern root is with from the beginning Water washes silt, is then added water with pulverizer and is pulverized, and the fern root after pulverizing is fully enclosed among large pool;
B. aoxidize degumming:The pond standing installing fern root slurry, every 2.5 hours unlatching mixers fully stir in the meantime Fern root is starched, and stirring adds water simultaneously, adds water while stirring so as to be fully contacted glue oxidation in promotion fern root slurry in air, passes through Add water after stirring, carry out screenings with filter cloth and separate, during filtration, make it be fully contacted glue oxidation in promotion fern root slurry in air, so After stand, precipitation;
C. refine:Add and manage secondary extract, standing, silt and little particle fern slag agglomerate and sink, the liquid of slurry containing fern in slurries Float, realize granulated slag sand separation, extract is collected by centrifugation;
D. it is dried:Remove the standing of the slurries after silt particle and impurity, collect precipitation, subsequently, precipitation plus running water clean repeatedly, After standing, remove supernatant, collect fern powder and dry, to water content 9%-14%, obtain finished product.
A kind of processing method of present invention fern powder is it is characterised in that comprise the steps of:A. raw material is pulverized:Fern root is with from the beginning Water washes silt, is cut into the thick sheet of 0.5cm, is then added water with pulverizer and pulverized, complete for the fern root after pulverizing Portion loads among large pool;
B. aoxidize degumming:The pond standing installing fern root slurry, every 2.5 hours unlatching mixers fully stir in the meantime Fern root is starched, and stirring adds water simultaneously, adds water while stirring so as to be fully contacted glue oxidation in promotion fern root slurry in air, through 5 After the secondary stirring that adds water, carry out screenings with filter cloth and separate, during filtration, make it be fully contacted glue oxygen in promotion fern root slurry in air Change, then stand 15 hours, precipitation;
C. refine:100-200 by volume:1 add manage secondary extract, standing 15-30min after, in slurries silt with little Particle fern slag agglomerate and sink, the liquid of slurry containing fern floats, and realizes granulated slag sand separation, extract is collected by centrifugation;
D. it is dried:Remove the standing of the slurries after silt particle and impurity, collect precipitation, subsequently, precipitation plus running water clean repeatedly 2-3 time, every time after standing 12h, remove supernatant, collect fern powder and dry, to water content 9%-14%, obtain finished product.
A kind of processing method of present invention fern powder is it is characterised in that comprise the steps of:A. raw material is pulverized:Fern root is with from the beginning Water washes silt, is cut into the thick sheet of 0.5cm, is then pulverized with the water of pulverizer plus fern root quality 30%, powder Fern root after broken is fully enclosed among large pool;
B. aoxidize degumming:4 tons of fern roots after each pond dress is pulverized are starched, and the fern root slurry installing are stood, in the meantime often 2.5 hours unlatching mixers fully stir fern root slurry, and stirring is simultaneously plus fern root starches the water of quality 5%, add water while stirring so as to It is fully contacted glue oxidation in promotion fern root slurry in air, after the stirring that adds water of 5 times, carry out screenings with the filter cloth of 100 mesh Separate, make it be fully contacted glue oxidation in promotion fern root slurry in air during filtration, the pulp-water isolated is again with the filter cloth of 200 mesh Carrying out filtration makes it be fully contacted promotion fern root slurry oxidation in air, then stands 15 hours, precipitation, clear water row above Fall, then add fern root slurry quality 80% clear water agitation and dilution so as to be fully contacted in air and strengthen fern root slurry oxygen further Change;
C. refine:100-200 by volume:1 add manage secondary extract, standing 15-30min after, in slurries silt with little Particle fern slag agglomerate and sink, the liquid of slurry containing fern floats, and realizes granulated slag sand separation, then from upper collection liquid containing slurry;Described pipe Secondary extract is by Guan Zhongjing cutting in mass ratio 1:15-20 adds water after co-grinding, and extract is collected by centrifugation;
D. it is dried:Remove the standing 12h of the slurries after silt particle and impurity, collect precipitation, subsequently, precipitation plus running water are repeatedly clear Wash 2-3 time, every time after standing 12h, remove supernatant, collect fern powder under the conditions of 40-60 DEG C, dry 25-40h, to water content 9%-14%, obtains finished product.
A kind of processing method of present invention fern powder, after fresh raw material are cleaned, is cut into 0.5 with slicer fern root public The piece of point size, is then pulverized with the water that pulverizer plus 30%, the fern root after pulverizing be fully enclosed large pool it In, each pond dress pulverize after 4 tons of fern roots slurry, the fern root slurry standing installing 14 hours, interior every 2 hours powder in the meantime The water that broken fern root slurry Jia 5% stirs so as to be fully contacted in air, after the agitation that adds water of 5 times, with the filter cloth of 100 mesh Carry out screenings to separate, the pulp-water isolated carries out filtration with the filter cloth of 200 mesh again makes it precipitate, then stand 15 hours, upper The clear water in face is drained, and then adds 80% clear water agitation and dilution, and the pulp-water of dilution is using 300 mesh after desander removes sand Filter cloth filtered so as to be precipitated.Standing 16 hours, is dehydrated after clear water is excluded again, collects fern powder at 40-60 DEG C Under the conditions of, dry 25-40 hour, to water content 9%-14%, obtain finished product.This method separate preparation fern powder during without Any chemical substance, and the fern powder rate of recovery is high, fern powder nutriment is more comprehensive.
A kind of processing method of present invention fern powder has been abandoned in traditional handicraft, is removed in slurries using chemical substances such as alum The method of the impurity such as sand, little particle Pueraria lobota slag, adds the secondary extract of a small amount of medium-height grass pencil, changes the Density Distribution of slurries, real In existing slurries, fern powder is efficiently separated with silt particle, impurity, increased oxidation degumming tech in production technology, fern root slurry is carried out many The secondary stirring that adds water, multiple times of filtration makes it be fully contacted glue oxidation in promotion fern root slurry in air, improves the effect of whole production Rate, produces filtration time and significantly shortens, the fern powder rate of recovery increases substantially, and in fern powder, nutriment is abundanter.This technique side One ton of fern root of case can extract 140 jin of dry fern powder, and traditional handicraft processing can only be extracted 120 jin of fern powder, be improved than traditional handicraft 15% flour extraction, and production efficiency is 4 times about of traditional diamond-making technique.
Specific embodiment
Embodiment 1:A kind of processing method of present invention fern powder comprises the following steps that:A. raw material is pulverized:Fern root running water Wash silt, be cut into the thick sheet of 0.5cm, then pulverized with the water of pulverizer plus fern root quality 30%, pulverizing Later fern root is fully enclosed among large pool;
B. aoxidize degumming:4 tons of fern roots after each pond dress is pulverized are starched, and the fern root slurry installing are stood, in the meantime often 2.5 hours unlatching mixers fully stir fern root slurry, and stirring is simultaneously plus fern root starches the water of quality 5%, add water while stirring so as to It is fully contacted glue oxidation in promotion fern root slurry in air, after the stirring that adds water of 5 times, carry out screenings with the filter cloth of 100 mesh Separate, make it be fully contacted glue oxidation in promotion fern root slurry in air during filtration, the pulp-water isolated is again with the filter cloth of 200 mesh Carrying out filtration makes it be fully contacted promotion fern root slurry oxidation in air, then stands 15 hours, precipitation, clear water row above Fall, then add fern root slurry quality 80% clear water agitation and dilution so as to be fully contacted in air and strengthen fern root slurry oxygen further Change;
C. refine:100-200 by volume:1 add manage secondary extract, standing 15-30min after, in slurries silt with little Particle fern slag agglomerate and sink, the liquid of slurry containing fern floats, and realizes granulated slag sand separation, then from upper collection liquid containing slurry;Described pipe Secondary extract is by Guan Zhongjing cutting in mass ratio 1:15-20 adds water after co-grinding, and extract is collected by centrifugation;
D. it is dried:Remove the standing 12h of the slurries after silt particle and impurity, collect precipitation, subsequently, precipitation plus running water are repeatedly clear Wash 2-3 time, every time after standing 12h, remove supernatant, collect fern powder under the conditions of 40-60 DEG C, dry 25-40h, to water content 9%-14%, obtains finished product.
Embodiment 2:A kind of processing method of present invention fern powder comprises the following steps that:A. raw material is pulverized:Fresh fern root is with certainly Water washes silt, is cut into the thick sheet of 0.5cm, is then pulverized with the water of pulverizer plus fern root quality 30%, Fern root after pulverizing is fully enclosed among large pool;
B. aoxidize degumming:4 tons of fern roots after each pond dress is pulverized are starched, and the fern root slurry installing are stood, in the meantime often 2.5 hours unlatching mixers fully stir fern root slurry, and stirring is simultaneously plus fern root starches the water of quality 5%, add water while stirring so as to It is fully contacted glue oxidation in promotion fern root slurry in air, after the stirring that adds water of 5 times, carry out screenings with the filter cloth of 100 mesh Separate, make it be fully contacted glue oxidation in promotion fern root slurry in air during filtration, the pulp-water isolated is again with the filter cloth of 200 mesh Carrying out filtration makes it be fully contacted promotion fern root slurry oxidation in air, then stands 15 hours, precipitation, clear water row above Fall, then add fern root slurry quality 80% clear water agitation and dilution so as to be fully contacted in air and strengthen fern root slurry oxygen further Change;
C. refine:By volume 100:1 adds the secondary extract of pipe, after standing 15min, silt and little particle fern slag in slurries Agglomerate and sink, the liquid of slurry containing fern floats, and realizes granulated slag sand separation, then from upper collection liquid containing slurry;The secondary extract of described pipe It is by Guan Zhongjing cutting in mass ratio 1:15 add water after co-grinding, and extract is collected by centrifugation;
D. it is dried:Remove the standing 12h of the slurries after silt particle and impurity, collect precipitation, subsequently, precipitation plus running water are repeatedly clear Wash 2-3 time, every time after standing 12h, remove supernatant, collect fern powder under the conditions of 40 DEG C, dry 40h, to water content 9%, must become Product.
Embodiment 3:A kind of processing method of present invention fern powder comprises the following steps that:
A. raw material is pulverized:Fern root running water washes silt, is cut into the thick sheet of 0.5cm, then with pulverizer plus The water of fern root quality 30% is pulverized, and the fern root after pulverizing is fully enclosed among large pool;
B. aoxidize degumming:4 tons of fern roots after each pond dress is pulverized are starched, and the fern root slurry installing are stood, in the meantime often 2.5 hours unlatching mixers fully stir fern root slurry, and stirring is simultaneously plus fern root starches the water of quality 5%, add water while stirring so as to It is fully contacted glue oxidation in promotion fern root slurry in air, after the stirring that adds water of 5 times, carry out screenings with the filter cloth of 100 mesh Separate, make it be fully contacted glue oxidation in promotion fern root slurry in air during filtration, the pulp-water isolated is again with the filter cloth of 200 mesh Carrying out filtration makes it be fully contacted promotion fern root slurry oxidation in air, then stands 15 hours, precipitation, clear water row above Fall, then add fern root slurry quality 80% clear water agitation and dilution so as to be fully contacted in air and strengthen fern root slurry oxygen further Change;
C. refine:By volume 200:1 adds the secondary extract of pipe, after standing 30min, silt and little particle fern slag in slurries Agglomerate and sink, the liquid of slurry containing fern floats, and realizes granulated slag sand separation, then from upper collection liquid containing slurry;The secondary extract of described pipe It is by Guan Zhongjing cutting in mass ratio 1:20 add water after co-grinding, and extract is collected by centrifugation;
D. it is dried:Remove the standing 12h of the slurries after silt particle and impurity, collect precipitation, subsequently, precipitation plus running water are repeatedly clear Wash 3 times, every time after standing 12h, remove supernatant, collect fern powder under the conditions of 60 DEG C, dry 25h, to water content 14%, must become Product.
Embodiment 4:A kind of processing method of present invention fern powder comprises the following steps that:With example 3, except for the difference that:Slurries flour sand Slurries by volume 150 in separating:1 adds the secondary extract of pipe, after 25min, collects the upper strata liquid of slurry containing fern;Fresh tube secondary with Water in mass ratio 1:20 mixing, pulverize, supernatant liquor are collected by centrifugation;The upper strata of powder containing fern slurries, after repeated precipitation cleaning, are collected Fern powder, fern powder dries 25h to moisture 14% at 50 DEG C.By above-mentioned technique, with fresh powder fern as raw material, final fern powder obtains Rate is 15%.
Embodiment 5:A kind of processing method of present invention fern powder comprises the following steps that:With example 3, except for the difference that:Slurries flour sand Slurries by volume 160 in separating:1 adds the secondary extract of pipe, after 27min, collects the upper strata liquid of slurry containing fern;Fresh tube secondary with Water in mass ratio 1:18 mixing, pulverize, supernatant liquor are collected by centrifugation;The upper strata of powder containing fern slurries, after repeated precipitation cleaning, are collected Fern powder, fern powder dries 25h to moisture 10% at 50 DEG C.
Embodiment 6:With example 3, except for the difference that:Slurries flour sand separate in slurries by volume 150:1 adds the secondary extraction of pipe Liquid, after 20min, collects the upper strata liquid of slurry containing fern;Fresh tube secondary with water in mass ratio 1:16 mixing, pulverize, upper strata are collected by centrifugation Clear liquid;The upper strata of powder containing fern slurries, after repeated precipitation cleaning, collect fern powder, and fern powder dries 40h to moisture at 60 DEG C 9%.By above-mentioned technique, with fresh powder fern as raw material, 1 ton of root of kudzu vine finally can obtain 0.16 ton of fern powder.

Claims (3)

1. a kind of processing method of fern powder is it is characterised in that comprise the steps of:A. raw material is pulverized:Fern root running water washes Silt, is then added water with pulverizer and is pulverized, and the fern root after pulverizing is fully enclosed among large pool;
B. aoxidize degumming:The pond standing installing fern root slurry, every 2.5 hours unlatching mixers fully stir fern root in the meantime Slurry, stirring adds water simultaneously, adds water while stirring so as to be fully contacted glue oxidation in promotion fern root slurry in air, through adding water After stirring, carry out screenings with filter cloth and separate, during filtration, make it be fully contacted glue oxidation in promotion fern root slurry, Ran Houjing in air Put, precipitation;
C. refine:Add and manage secondary extract, standing, silt and little particle fern slag agglomerate and sink in slurries, the liquid of slurry containing fern floats, Realize granulated slag sand separation, extract is collected by centrifugation;
D. it is dried:Remove the standing of the slurries after silt particle and impurity, collect precipitation, subsequently, precipitation plus running water clean repeatedly, standing Afterwards, remove supernatant, collect fern powder and dry, to water content 9%-14%, obtain finished product.
2. according to a kind of fern powder described in claim 1 processing method it is characterised in that comprising the steps of:A. raw material powder Broken:Fern root running water washes silt, is cut into the thick sheet of 0.5cm, is then added water with pulverizer and pulverized, pulverizing Later fern root is fully enclosed among large pool;
B. aoxidize degumming:The pond standing installing fern root slurry, every 2.5 hours unlatching mixers fully stir fern root in the meantime Slurry, stirring adds water simultaneously, adds water while stirring so as to be fully contacted glue oxidation in promotion fern root slurry in air, through 5 times Add water after stirring, carry out screenings with filter cloth and separate, during filtration, make it be fully contacted glue oxidation in promotion fern root slurry in air, so Stand 15 hours afterwards, precipitation;
C. refine:100-200 by volume:1 adds the secondary extract of pipe, after standing 15-30min, silt and little particle in slurries Fern slag agglomerate and sink, the liquid of slurry containing fern floats, and realizes granulated slag sand separation, extract is collected by centrifugation;
D. it is dried:Remove the standing of the slurries after silt particle and impurity, collect precipitation, subsequently, precipitation plus running water clean 2-3 repeatedly Secondary, every time after standing 12h, remove supernatant, collect fern powder and dry, to water content 9%-14%, obtain finished product.
3. according to a kind of fern powder described in claim 1 processing method it is characterised in that comprising the steps of:A. raw material powder Broken:Fern root running water washes silt, is cut into the thick sheet of 0.5cm, then with the water of pulverizer plus fern root quality 30% Pulverized, the fern root after pulverizing is fully enclosed among large pool;
B. aoxidize degumming:4 tons of fern roots after each pond dress is pulverized are starched, and the fern root slurry standing installing, every 2.5 is little in the meantime Shi Kaiqi mixer fully stirs fern root slurry, and stirring is simultaneously plus fern root starches the water of quality 5%, adds water so as in sky while stirring Gas is fully contacted glue oxidation in promotion fern root slurry, after the stirring that adds water of 5 times, carries out screenings with the filter cloth of 100 mesh and separates, It is made to be fully contacted glue oxidation in promotion fern root slurry in air during filtration, the pulp-water isolated is carried out with the filter cloth of 200 mesh again Filtration makes it be fully contacted promotion fern root slurry oxidation in air, then stands 15 hours, and precipitation is drained clear water above, so After add fern root slurry quality 80% clear water agitation and dilution so as in air be fully contacted further strengthen fern root slurry oxidation;
C. refine:100-200 by volume:1 adds the secondary extract of pipe, after standing 15-30min, silt and little particle in slurries Fern slag agglomerate and sink, the liquid of slurry containing fern floats, and realizes granulated slag sand separation, then from upper collection liquid containing slurry;Described Guan Zhongti Liquid is taken to be by Guan Zhongjing cutting in mass ratio 1:15-20 adds water after co-grinding, and extract is collected by centrifugation;
D. it is dried:Remove the standing 12h of the slurries after silt particle and impurity, collect precipitation, subsequently, precipitation plus running water clean 2- repeatedly 3 times, every time after standing 12h, remove supernatant, collect fern powder under the conditions of 40-60 DEG C, dry 25-40h, to water content 9%- 14%, obtain finished product.
CN201610753356.1A 2016-08-29 2016-08-29 Processing method of fern powder Pending CN106376913A (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103211186A (en) * 2013-05-13 2013-07-24 湖北山友特色农业有限责任公司 Kudzuvine root powder processing method
CN104012841A (en) * 2014-06-23 2014-09-03 黄振忠 Fern powder preparation method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103211186A (en) * 2013-05-13 2013-07-24 湖北山友特色农业有限责任公司 Kudzuvine root powder processing method
CN104012841A (en) * 2014-06-23 2014-09-03 黄振忠 Fern powder preparation method

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Application publication date: 20170208