CN104041771B - A kind of processing method of root of kudzu vine comprehensive utilization - Google Patents

A kind of processing method of root of kudzu vine comprehensive utilization Download PDF

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Publication number
CN104041771B
CN104041771B CN201410281793.9A CN201410281793A CN104041771B CN 104041771 B CN104041771 B CN 104041771B CN 201410281793 A CN201410281793 A CN 201410281793A CN 104041771 B CN104041771 B CN 104041771B
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root
kudzu vine
sieve
kudzu
slurries
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CN104041771A (en
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曾世均
曾恒
郑天力
曾小平
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L19/00Products from fruits or vegetables; Preparation or treatment thereof
    • A23L19/10Products from fruits or vegetables; Preparation or treatment thereof of tuberous or like starch containing root crops
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B30/00Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
    • C08B30/04Extraction or purification
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
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  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Mycology (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

The processing method that the invention discloses a kind of root of kudzu vine comprehensive utilization, is characterized in that: get the fresh root of kudzu vine, Yu Shuizhong soaks, and cleans up; Send into fragmentation in disintegrating machine, then filter through 120 mesh sieves, obtain the root of kudzu vine solid content on root of kudzu vine slurries and the sieve under sieve; Root of kudzu vine solid content on sieve dewaters under 0.8~1.2MPa pressure, then is delivered in pneumatic drier through instantaneous dry, obtains the fine powder of the root of kudzu vine, after ultramicro grinding, makes ultramicro kudzu root powder; Get the root of kudzu vine slurries under sieve, filter through 120 order sieves, pueraria starch slurries are removed silt through being pumped to cyclone desander, send into again disc separator concentrated, after leaving standstill, take out upper strata root of kudzu vine clear liquid, lower floor's pueraria starch slurry is through concentrating, send into the dehydration of scraper dewaterer, then drying, makes pueraria starch; Get upper strata root of kudzu vine clear liquid, through Vacuum Concentration, then through allotment, homogeneous, filling and pasteurization, make root of kudzu vine Essence. Adopt the present invention, the root of kudzu vine is fully utilized, and realization cleans production.

Description

A kind of processing method of root of kudzu vine comprehensive utilization
Technical field
The invention belongs to the utilization of the plant root of kudzu vine, relate to a kind of processing method of root of kudzu vine comprehensive utilization. ThisInvention removes through cleaning, fragmentation, the separation of powder water, pneumatic conveying drying and pueraria starch slurry the fresh root of kudzu vine through eddy flowThe techniques such as sand, centrifugation, pneumatic conveying drying and Kudzu vane root liquid concentration extraction and recovery, realize combining of the root of kudzu vineClose utilization, develop the comprehensive utilization products such as kudzu-vine root powder, pueraria starch, root of kudzu vine Essence, to promoteThe level of comprehensive utilization of the root of kudzu vine and root of kudzu vine value-added content of product.
Background technology
" root of kudzu vine " (English name LobedKudzuvineRoot), also claims gold Pueraria lobota, another name: Pueraria lobota bar,Pachyrhizua angulatus, Gan Ge, kudzu. Belong to the root of legume pueraria lobata Puerarialobata (Willd.) ohwi.The perennial liana of form, is about and reaches 10m, and complete stool is by the long bristle of yellowish-brown. Trifoliolate leaf alternate,Stipule peltate raw, ovum shape ellipse; Avette or the width egg shape of central lobule water chestnut shape, adnation leaflet is tiltedly ellipseCircle, two sides is by rough hair, and the back side is closeer; Stipule peltate, stipel needle-like. Raceme armpit is raw,Spend intensive; Avette or the lanceolar of squamella; Calyx mitriform, calyx tooth 5, above 2 meshing lifes, belowL tooth is longer, and interior outside is all by yellow pubescence; Corolla butterfly, bluish violet, is about 1.5cm. PodLinear, long 5~10cm, flat, the long bristle of close raw yellowish-brown. 5~September of florescence, the fruit phase 8~10Month. Be born in more dark and damp place in hillside thick grass, roadside, sparse woods. Main product Sichuan, Hunan, Zhejiang, riverSouth, Guangdong etc. It contains Puerarin, daizeol, arachidic acid, amino acid, protein, manyThe Multiple components such as kind of vitamin, organic calcium, and have invigorating the spleen protect liver, heat reliving and toxin-eliminating, promoting production of body fluid and benefiting qi, fallBlood fat, hypoglycemic effect. The fresh root of kudzu vine is approximately containing the senior starch of 20-25%, abundant needed by human ammoniaBase acid, mineral element, isoflavone like substance and Flavonoid substances. Wherein, daidzein, HuangBeans glycosides, Puerarin are the main active of the root of kudzu vine, especially the highest with puerarin content. In addition the root of kudzu vine,In also contain the several physiological active substances such as Puerarin xyloside, cupreol and arachidic acid.
In prior art, root of kudzu vine product is mainly kudzuvine root total powder, the pure powder of the root of kudzu vine, root of kudzu vine instant powder, Pueraria lobotaThe full powder main technique of root is that the fresh root of kudzu vine relatively simply cleans, cuts into slices and dry or oven dry, coarse crushing etc.Technique is made full powder or fecula, and main deficiency of the prior art is that processing technology is coarse, processing technologyTime is long, and equipment does not match, although obtained dry, has obtained most of starch and fiber,But having lost the valuable active materials such as flavonoids, is to have wasted precious resources on the contrary, loses more than gain.
Summary of the invention
Object of the present invention is intended to overcome above-mentioned deficiency of the prior art, and a kind of root of kudzu vine comprehensive utilization is providedWith processing method. Thereby the deficiency that solve that existing process technology is coarse, benefit materials loss is many etc.,The present invention adopts the comprehensive utilization technique of the instantaneous dry technology of air-flow, concentration extraction, ultramicrotechnique combination,Level of comprehensive utilization, value and the supporting high added value series of products of having developed of the root of kudzu vine are improved, simultaneouslyMake full use of resource, alleviate the environmental pollution of even having avoided extensive processing to cause, realized the place of production andFactory cleans production.
Content of the present invention is: a kind of processing method of root of kudzu vine comprehensive utilization, is characterized in that step is:
A, raw material clean: get the fresh root of kudzu vine, be placed in water and soak after 0.5~1h, the equipment of using (canAfter adopting spiral cleaner for radix puerariae to clean, clean, scrub through flexible cleaning machine trickle again) or by hand willThe fresh root of kudzu vine cleans up (remove physiology on silt and fresh root of kudzu vine wound and rot, the part such as insect pest);Waste water after cleaning is entered in wastewater disposal basin and is reclaimed, remakes rinse water use by pipeline;
B, fragmentation: temperature is sent in (root of kudzu vine is special) disintegrating machine, controlled to the fresh root of kudzu vine cleaning upDegree is by fresh root of kudzu vine fragmentation under the condition of 35 DEG C, and the fresh root of kudzu vine after fragmentation is again through 120 mesh sieve filter mistakesFilter, obtains the root of kudzu vine solid content on root of kudzu vine slurries and the sieve under sieve;
C, prepare ultramicro kudzu root powder: get the root of kudzu vine solid content on described sieve, press through 0.8~1.2MPaUnder power, the dewaterer dehydration of (squeezing automatically), dewaters the root of kudzu vine solid content on sieve to the quality hundred of waterProportion by subtraction content is 40%~55%, then the root of kudzu vine solid content on sieve is delivered in pneumatic drier, in temperatureDegree is under the condition of 140 DEG C to be 12~15% through the instantaneous mass percentage content that is dried to water, obtainsThe fine powder of the root of kudzu vine, then after ultramicro grinding, make (can be different fineness) ultramicro kudzu root powder;
D, prepare pueraria starch: get the root of kudzu vine slurries under described sieve, then filter through 120 order sieves,The pueraria starch slurries that obtain after filtration are removed silt through being pumped to cyclone desander, then by pueraria starchSlurries are sent into disc separator and under the condition of 3000~5500r/min, are concentrated into 12~15 Baume degrees,After leaving standstill, take out upper strata root of kudzu vine clear liquid, by dense through being pumped to 6 or 10 grades of eddy flows lower floor's pueraria starch slurryContracting group equipment is concentrated into after 16~18 Baume degrees, send into scraper dewaterer again dewaters to 38~43%, soAfter be dried to water through pneumatic drier again mass percentage content be 13~16%, make the root of kudzu vine and form sedimentPowder;
E, prepare root of kudzu vine Essence: get the root of kudzu vine clear liquid of upper strata described in steps d, through Vacuum Concentration extremelyVolume is 50% of original volume, then through allotment, homogeneous, filling and pasteurization, makes root of kudzu vine essenceChina's liquid.
In content of the present invention: described in steps d, get the root of kudzu vine slurries under described sieve, then through 120 ordersWhen sieves filters, (in right amount) clean water can be sprayed in filter process, to reach QuickGet the object of pueraria starch.
In content of the present invention: allotment described in step e replaces with and adds concentrated rear upper strata root of kudzu vine clear liquidThe sugar allotment of quality 0.5~2%.
Compared with prior art, the present invention has following feature and beneficial effect:
(1) general flavone in the root of kudzu vine can increase brain and CBF coronarius; The root of kudzu vine to animal andBrain circulation and the peripheral circulation of human body have obvious facilitation; Pueraria Flavonid is improving hypertensionAnd the aspect such as the cerebrovascular tension force of patients with coronary heart disease, elasticity and pulsation blood supply all has gentle promotion to doWith; The root of kudzu vine can not only improve the normal brain activity microcirculation of human body, and microcirculation disorder is also had significantlyImprovement effect, main manifestations is that the amplitude of local capilary blood flow and motion increases; Puerarin is to anoxicCardiac muscle has protective effect, can obviously reduce the oxygen demand of ischemic myocardium, and cardioprotection is avoided ischemic againUltrastructure damage due to perfusion; Adopt the present invention, the beneficiating ingredient in the root of kudzu vine is effectively filledDivide and utilize, be beneficial to health;
(2) adopt the present invention, by the fresh root of kudzu vine through cleaning, fragmentation, the separation of powder water, pneumatic conveying drying andPueraria starch slurry through eddy flow remove sand, centrifugation, pneumatic conveying drying and Kudzu vane root liquid concentration extraction and recovery etc.Technique, realizes the comprehensive utilization of the root of kudzu vine, develops the root of kudzu vine (fibre) powder, pueraria starch, root of kudzu vine eliteThe comprehensive utilization such as liquid (also can produce root of kudzu vine crystalline flour, slim root of kudzu vine face) product, thus Pueraria lobota effectively promotedThe level of comprehensive utilization of root and root of kudzu vine value-added content of product;
(3) adopt the present invention, root of kudzu vine comprehensive utilization collection pueraria starch, the fine powder of the root of kudzu vine and root of kudzu vine eliteThe comprehensive utilization technique of liquid and root of kudzu vine processing clean production technology with water circulation use; The employing root of kudzu vine forms sedimentThe root of kudzu vine slag that powder processing produces, becomes and gives up as protecting, and the root of kudzu vine (fibre) powder that value added is high, had both utilizedSlag has reduced again waste; In the water producing with root of kudzu vine processing, contain abundant Puerarin, kudzuvine root isoflavoneThe health-care components that Alto various value is high, processing Essence is easy, and the added value of product of processing is high, simultaneouslyMake full use of resource, alleviate the environmental pollution of even having avoided extensive processing to cause, realized the place of production andFactory cleans production;
(4) adopt the present invention, be processed as starting point with pueraria starch, with root of kudzu vine fiber utilization, Pueraria lobotaRoot processing water is value product, takes full advantage of the value of the root of kudzu vine, and technical transform and commercialization are easy,Product preparation process is simple, and easily operation, practical.
Brief description of the drawings
Fig. 1 is embodiment of the present invention processing process schematic diagram.
Detailed description of the invention
The invention will be further described for embodiment plan given below, but can not be interpreted as it is to thisThe restriction of bright protection domain, person skilled in art does the present invention according to the content of the invention described aboveSome nonessential improvement and adjustment of going out, still belong to protection scope of the present invention.
Embodiment 1:
A processing method for root of kudzu vine comprehensive utilization, step is:
A, raw material clean: get the fresh root of kudzu vine, be placed in water and soak after 0.8h, (can adopt with equipmentSpiral cleaner for radix puerariae is scrubbed through flexible cleaning machine trickle after cleaning, cleaning again) or manual by fresh Pueraria lobotaRoot cleans up (remove physiology on silt and fresh root of kudzu vine wound and rot, the part such as insect pest); CleanAfter waste water enter in wastewater disposal basin by pipeline and reclaim, remake rinse water and use;
B, fragmentation: temperature is sent in (root of kudzu vine is special) disintegrating machine, controlled to the fresh root of kudzu vine cleaning upDegree is by fresh root of kudzu vine fragmentation under the condition of 35 DEG C, and the fresh root of kudzu vine after fragmentation is again through 120 mesh sieve filter mistakesFilter, obtains the root of kudzu vine solid content on root of kudzu vine slurries and the sieve under sieve;
C, prepare ultramicro kudzu root powder: get the root of kudzu vine solid content on described sieve, under 1MPa pressure (fromDynamic pressure is squeezed) dewaterer dehydration, the root of kudzu vine solid content on sieve is dewatered to the mass percentage content of waterBe 47%, then root of kudzu vine solid content on sieve is delivered in pneumatic drier, is 140 DEG C in temperatureUnder condition, be 13% through the instantaneous mass percentage content that is dried to water, obtain the fine powder of the root of kudzu vine, then through superAfter Crushing of Ultrafine, make (can be different fineness) ultramicro kudzu root powder;
D, prepare pueraria starch: get the root of kudzu vine slurries under described sieve, then filter through 120 order sieves,The pueraria starch slurries that obtain after filtration are removed silt through being pumped to cyclone desander, then by pueraria starchSlurries are sent into disc separator and under the condition of 4200r/min, are concentrated into 13 Baume degrees, after leaving standstill, getGo out upper strata root of kudzu vine clear liquid, lower floor's pueraria starch slurry is concentrated into through being pumped to the concentrated group equipment of 6 grades of eddy flowsAfter 17 Baume degrees, send into scraper dewaterer again and dewater to 40%, and then be dried to through pneumatic drierThe mass percentage content of water is 15%, makes pueraria starch;
E, prepare root of kudzu vine Essence: get the root of kudzu vine clear liquid of upper strata described in steps d, through Vacuum Concentration extremelyVolume is 50% of original volume, then through allotment, homogeneous, filling and pasteurization, makes root of kudzu vine essenceChina's liquid.
Embodiment 2:
A processing method for root of kudzu vine comprehensive utilization, step is:
A, raw material clean: get the fresh root of kudzu vine, be placed in water and soak after 0.5h, (can adopt with equipmentSpiral cleaner for radix puerariae is scrubbed through flexible cleaning machine trickle after cleaning, cleaning again) or manual by fresh Pueraria lobotaRoot cleans up (remove physiology on silt and fresh root of kudzu vine wound and rot, the part such as insect pest); CleanAfter waste water enter in wastewater disposal basin by pipeline and reclaim, remake rinse water and use;
B, fragmentation: temperature is sent in (root of kudzu vine is special) disintegrating machine, controlled to the fresh root of kudzu vine cleaning upDegree is by fresh root of kudzu vine fragmentation under the condition of 35 DEG C, and the fresh root of kudzu vine after fragmentation is again through 120 mesh sieve filter mistakesFilter, obtains the root of kudzu vine solid content on root of kudzu vine slurries and the sieve under sieve;
C, prepare ultramicro kudzu root powder: get the root of kudzu vine solid content on described sieve, under 0.8MPa pressure (fromDynamic pressure is squeezed) dewaterer dehydration, the root of kudzu vine solid content on sieve is dewatered to the mass percentage content of waterBe 40%, then root of kudzu vine solid content on sieve is delivered in pneumatic drier, is 140 DEG C in temperatureUnder condition, be 12 through the instantaneous mass percentage content that is dried to water, obtain the fine powder of the root of kudzu vine, then through ultra microAfter pulverizing, make (can be different fineness) ultramicro kudzu root powder;
D, prepare pueraria starch: get the root of kudzu vine slurries under described sieve, then filter through 120 order sieves,The pueraria starch slurries that obtain after filtration are removed silt through being pumped to cyclone desander, then by pueraria starchSlurries are sent into disc separator and under the condition of 3000r/min, are concentrated into 12 Baume degrees, after leaving standstill, getGo out upper strata root of kudzu vine clear liquid, lower floor's pueraria starch slurry is concentrated into through being pumped to the concentrated group equipment of 6 grades of eddy flowsAfter 16 Baume degrees, send into scraper dewaterer again and dewater to 38%, and then be dried to through pneumatic drierThe mass percentage content of water is 13%, makes pueraria starch;
E, prepare root of kudzu vine Essence: get the root of kudzu vine clear liquid of upper strata described in steps d, through Vacuum Concentration extremelyVolume is 50% of original volume, then through allotment, homogeneous, filling and pasteurization, makes root of kudzu vine essenceChina's liquid.
Embodiment 3:
A processing method for root of kudzu vine comprehensive utilization, step is:
A, raw material clean: get the fresh root of kudzu vine, be placed in water and soak after 1h, (can adopt spiral shell with equipmentRotating cleaner for radix puerariae is scrubbed through flexible cleaning machine trickle after cleaning, cleaning again) or manual by the fresh root of kudzu vineClean up (remove physiology on silt and fresh root of kudzu vine wound and rot, the part such as insect pest); After cleaningWaste water enter in wastewater disposal basin by pipeline and reclaim, remake rinse water and use;
B, fragmentation: temperature is sent in (root of kudzu vine is special) disintegrating machine, controlled to the fresh root of kudzu vine cleaning upDegree is by fresh root of kudzu vine fragmentation under the condition of 35 DEG C, and the fresh root of kudzu vine after fragmentation is again through 120 mesh sieve filter mistakesFilter, obtains the root of kudzu vine solid content on root of kudzu vine slurries and the sieve under sieve;
C, prepare ultramicro kudzu root powder: get the root of kudzu vine solid content on described sieve, under 1.2MPa pressure (fromDynamic pressure is squeezed) dewaterer dehydration, the root of kudzu vine solid content on sieve is dewatered to the mass percentage content of waterBe 55%, then root of kudzu vine solid content on sieve is delivered in pneumatic drier, is 140 DEG C in temperatureUnder condition, be 15% left and right through the instantaneous mass percentage content that is dried to water, obtain the fine powder of the root of kudzu vine, thenAfter ultramicro grinding, make (can be different fineness) ultramicro kudzu root powder;
D, prepare pueraria starch: get the root of kudzu vine slurries under described sieve, then filter through 120 order sieves,The pueraria starch slurries that obtain after filtration are removed silt through being pumped to cyclone desander, then by pueraria starchSlurries are sent into disc separator and under the condition of 5500r/min, are concentrated into 15 Baume degrees, after leaving standstill, getGo out upper strata root of kudzu vine clear liquid, lower floor's pueraria starch slurry is concentrated through being pumped to the concentrated group equipment of 10 grades of eddy flowsTo 18 Baume degrees, send into scraper dewaterer again and dewater to 43%, and then dry through pneumatic drierTo the mass percentage content of water be 16%, make pueraria starch;
E, prepare root of kudzu vine Essence: get the root of kudzu vine clear liquid of upper strata described in steps d, through Vacuum Concentration extremelyVolume is 50% of original volume, then through allotment, homogeneous, filling and pasteurization, makes root of kudzu vine essenceChina's liquid.
Embodiment 4:
A processing method for root of kudzu vine comprehensive utilization, step is:
A, raw material clean: get the fresh root of kudzu vine, be placed in water and soak after 0.6h, (can adopt with equipmentSpiral cleaner for radix puerariae is scrubbed through flexible cleaning machine trickle after cleaning, cleaning again) or manual by fresh Pueraria lobotaRoot cleans up (remove physiology on silt and fresh root of kudzu vine wound and rot, the part such as insect pest); CleanAfter waste water enter in wastewater disposal basin by pipeline and reclaim, remake rinse water and use;
B, fragmentation: temperature is sent in (root of kudzu vine is special) disintegrating machine, controlled to the fresh root of kudzu vine cleaning upDegree is by fresh root of kudzu vine fragmentation under the condition of 35 DEG C, and the fresh root of kudzu vine after fragmentation is again through 120 mesh sieve filter mistakesFilter, obtains the root of kudzu vine solid content on root of kudzu vine slurries and the sieve under sieve;
C, prepare ultramicro kudzu root powder: get the root of kudzu vine solid content on described sieve, under 0.9MPa pressure (fromDynamic pressure is squeezed) dewaterer dehydration, the root of kudzu vine solid content on sieve is dewatered to the mass percentage content of waterBe 43%, then root of kudzu vine solid content on sieve is delivered in pneumatic drier, is 140 DEG C in temperatureUnder condition, be 13% left and right through the instantaneous mass percentage content that is dried to water, obtain the fine powder of the root of kudzu vine, thenAfter ultramicro grinding, make (can be different fineness) ultramicro kudzu root powder;
D, prepare pueraria starch: get the root of kudzu vine slurries under described sieve, then filter through 120 order sieves,The pueraria starch slurries that obtain after filtration are removed silt through being pumped to cyclone desander, then by pueraria starchSlurries are sent into disc separator and under the condition of 3500r/min, are concentrated into 13 Baume degrees, after leaving standstill, getGo out upper strata root of kudzu vine clear liquid, lower floor's pueraria starch slurry is concentrated into through being pumped to the concentrated group equipment of 6 grades of eddy flowsAfter 17 Baume degrees, send into scraper dewaterer again and dewater to 39%, and then be dried to through pneumatic drierThe mass percentage content of water is 14%, makes pueraria starch;
E, prepare root of kudzu vine Essence: get the root of kudzu vine clear liquid of upper strata described in steps d, through Vacuum Concentration extremelyVolume is 50% of original volume, then through allotment, homogeneous, filling and pasteurization, makes root of kudzu vine essenceChina's liquid.
Embodiment 5:
A processing method for root of kudzu vine comprehensive utilization, step is:
A, raw material clean: get the fresh root of kudzu vine, be placed in water and soak after 0.9h, (can adopt with equipmentSpiral cleaner for radix puerariae is scrubbed through flexible cleaning machine trickle after cleaning, cleaning again) or manual by fresh Pueraria lobotaRoot cleans up (remove physiology on silt and fresh root of kudzu vine wound and rot, the part such as insect pest); CleanAfter waste water enter in wastewater disposal basin by pipeline and reclaim, remake rinse water and use;
B, fragmentation: temperature is sent in (root of kudzu vine is special) disintegrating machine, controlled to the fresh root of kudzu vine cleaning upDegree is by fresh root of kudzu vine fragmentation under the condition of 35 DEG C, and the fresh root of kudzu vine after fragmentation is again through 120 mesh sieve filter mistakesFilter, obtains the root of kudzu vine solid content on root of kudzu vine slurries and the sieve under sieve;
C, prepare ultramicro kudzu root powder: get the root of kudzu vine solid content on described sieve, under 1.1MPa pressure (fromDynamic pressure is squeezed) dewaterer dehydration, the root of kudzu vine solid content on sieve is dewatered to the mass percentage content of waterBe 52%, then root of kudzu vine solid content on sieve is delivered in pneumatic drier, is 140 DEG C in temperatureUnder condition, be 14% through the instantaneous mass percentage content that is dried to water, obtain the fine powder of the root of kudzu vine, then through superAfter Crushing of Ultrafine, make (can be different fineness) ultramicro kudzu root powder;
D, prepare pueraria starch: get the root of kudzu vine slurries under described sieve, then filter through 120 order sieves,The pueraria starch slurries that obtain after filtration are removed silt through being pumped to cyclone desander, then by pueraria starchSlurries are sent into disc separator and under the condition of 5100r/min, are concentrated into 14 Baume degrees, after leaving standstill, getGo out upper strata root of kudzu vine clear liquid, lower floor's pueraria starch slurry is concentrated through being pumped to the concentrated group equipment of 10 grades of eddy flowsTo 17 Baume degrees, send into scraper dewaterer again and dewater to 41%, and then dry through pneumatic drierTo the mass percentage content of water be 15%, make pueraria starch;
E, prepare root of kudzu vine Essence: get the root of kudzu vine clear liquid of upper strata described in steps d, through Vacuum Concentration extremelyVolume is 50% of original volume, then through allotment, homogeneous, filling and pasteurization, makes root of kudzu vine essenceChina's liquid.
In above-described embodiment 1~5: described in steps d, get the root of kudzu vine slurries under described sieve, then through 120When order sieves filters, can in filter process, spray (in right amount) clean water, to reach quickExtract the object of pueraria starch.
In above-described embodiment 1~5: allotment described in step e can replace with and add concentrated rear upper strataThe sugar allotment of root of kudzu vine clear liquid quality 0.5~2%.
In above-described embodiment: in the percentage adopting, do not indicate especially, be quality (heavyAmount) percentage; In the ratio adopting, do not indicate especially, be quality (weight) ratio;Described weight portion can be all gram or kilogram.
In above-described embodiment: technological parameter (temperature, time, concentration etc.) and each component in each stepWith numerical quantity etc. be scope, any point is all applicable.
The not concrete same prior art of technology contents of narrating in content of the present invention and above-described embodiment, described inRaw material are commercially available prod.
The invention is not restricted to above-described embodiment, all can implement and have described in content of the present invention described goodEffect.

Claims (3)

1. a processing method for root of kudzu vine comprehensive utilization, is characterized in that step is:
A, raw material clean: get the fresh root of kudzu vine, be placed in water and soak after 0.5~1h, with equipment or manual the fresh root of kudzu vine is cleaned up; Waste water after cleaning is entered in wastewater disposal basin and is reclaimed, remakes rinse water use by pipeline;
B, fragmentation: by the fresh root of kudzu vine cleaning up send in disintegrating machine, control temperature under the condition of 35 DEG C by fresh root of kudzu vine fragmentation, the fresh root of kudzu vine after fragmentation filters through 120 mesh sieve filters again, the root of kudzu vine solid content that obtains the lower root of kudzu vine slurries of sieve and sieve;
C, prepare ultramicro kudzu root powder: get the root of kudzu vine solid content on described sieve, dewaterer dehydration under 0.8~1.2MPa pressure, by sieve on root of kudzu vine solid content dewater to the mass percentage content of water be 40%~55%, the root of kudzu vine solid content on sieve is delivered in pneumatic drier, in temperature is under the condition of 140 DEG C to be 12~15% through the instantaneous mass percentage content that is dried to water again, obtain the fine powder of the root of kudzu vine, after ultramicro grinding, make ultramicro kudzu root powder again;
D, prepare pueraria starch: get the root of kudzu vine slurries under described sieve, filter through 120 order sieves again, the pueraria starch slurries that obtain after filtration are removed silt through being pumped to cyclone desander, again pueraria starch slurries are sent into disc separator and under the condition of 3000~5500r/min, be concentrated into 12~15 Baume degrees, after leaving standstill, take out upper strata root of kudzu vine clear liquid, lower floor's pueraria starch slurry is concentrated into after 16~18 Baume degrees through being pumped to the concentrated group equipment of 6 or 10 grades of eddy flows, sending into scraper dewaterer dewaters to 38~43% again, and then be 13~16% through the mass percentage content that pneumatic drier is dried to water, make pueraria starch,
E, prepare root of kudzu vine Essence: getting the root of kudzu vine clear liquid of upper strata described in steps d, is original volume through Vacuum Concentration to volume 50%, then through allotment, homogeneous, filling and pasteurization, makes root of kudzu vine Essence.
2. by the processing method of root of kudzu vine comprehensive utilization described in claim 1, it is characterized in that: described in steps d, get the root of kudzu vine slurries under described sieve, then in the time that 120 order sieves filter, spray has clean water in filter process.
3. by the processing method of root of kudzu vine comprehensive utilization described in claim 1 or 2, it is characterized in that: described in step e, be allocated as the sugar allotment that adds concentrated rear upper strata root of kudzu vine clear liquid quality 0.5~2%.
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CN106361807A (en) * 2016-08-31 2017-02-01 贵州联盛药业有限公司 Processing technology of radix puerariae decoction pieces
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CN108685061A (en) * 2017-04-12 2018-10-23 西南大学 A kind of pueraria lobata ultramicro whole powder and the composition comprising it and application
CN109588730A (en) * 2017-09-30 2019-04-09 浙江尖峰药业有限公司 The method and dietary fiber purposes of dietary fiber are prepared using pueraria root residue
CN110651992A (en) * 2019-10-30 2020-01-07 江西观山月葛业开发有限公司 Puerarin-rich pueraria starch and preparation method thereof
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CN111743115A (en) * 2020-07-08 2020-10-09 江西观山月葛业开发有限公司 Preparation method of roller-dried whole kudzu vine root powder

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