CN108477554A - The full powder clean-production system of life of potato full utilization - Google Patents
The full powder clean-production system of life of potato full utilization Download PDFInfo
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- CN108477554A CN108477554A CN201810574817.8A CN201810574817A CN108477554A CN 108477554 A CN108477554 A CN 108477554A CN 201810574817 A CN201810574817 A CN 201810574817A CN 108477554 A CN108477554 A CN 108477554A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, 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
- A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
- A23L19/10—Products from fruits or vegetables; Preparation or treatment thereof of tuberous or like starch containing root crops
- A23L19/12—Products from fruits or vegetables; Preparation or treatment thereof of tuberous or like starch containing root crops of potatoes
- A23L19/15—Unshaped dry products, e.g. powders, flakes, granules or agglomerates
Abstract
The full powder clean-production system of life of potato full utilization, including selected cleaning, peeling purification utilization, cutting color protection, prevent-browning drying, crushing packing.Potato staple food cost of material is too high：The snowflake powder of European Technical, granular powder price are high, and destroy starch structure, viscosity by force, are suitble to processing mashed potatoes French fries, incompatible with Chinese staple food；The full powder brown stain of ordinary student, freeze-drying potato powder valence higher；The investment of potato processing wastewater Solid state fermentation is huge, running cost is high.This system does not have waste residue, and it is medicine and food raw materials that feed, the polyphenol of extraction and solanine mixture are done in potato skin detoxification.Waste water previous cleaning potato, organic matter return to farmland with muddy water precipitation, with silt, and washing potato water sedimentation can reuse or qualified discharge.This technology eliminates the defects of raw full powder brown stain color depth, and the full powder cost of life of processing only has 85% of starch or so, close to wheat flour price.Raw 20~55% production noodles of full powder proportioning, steamed bun rice flour etc. are good and cheap, can accelerate potato staple food process.
Description
Technical field
The full powder clean-production system of life of potato full utilization, belongs to potato staple food grain production field.
Background technology
The potato staple food for being referred to as " Chinese nation's third time diet revolution " has been started up 3 years, the production of potato staple food
Product are fine as expecting there is no the common people.Potato staple food raw material is full powder, the ripe full powder of European Technical（Snowflake powder,
Grain powder）Expensive, starch structure destroys completely, viscosity is strong, is that French fries, mashed potatoes process raw material, for process steamed bun, noodles,
Rice flour etc. China staple food, highlighted it is not acclimatized.The full powder brown stain color depth of life of China's commonsense method production has the defects of peculiar smell,
It is difficult to become staple food raw material.The raw full powder brown stain color depth situation of freeze-drying makes moderate progress, is close with staple food raw material, and cost is higher than starch to be obtained
More, market is difficult to approve.Present potato starch processing method emerges one after another, and various innovative technologies come into being, but at
This high, basic problem does not still solve.The major reason that potato converted products is of high cost, competitiveness is weak is waste water
Solid state fermentation investment is huge, and operating cost is high, hinders potato deep processing process.Receive the amylum wastewater of high praise also
Field utilizes, and cost for wastewater treatment can be greatly lowered.It is still that end is taken stopgap measures technology, can't resolve potato processing source
Pollution problem, and potato processing wastewater returning to the field condition is harsh, national standard missing, but there are no laws to abide by for enterprise, without from.
Invention content
The present invention solves above-mentioned problem with following technical scheme.
The full powder clean-production system of life of potato full utilization, including selected cleaning, peeling purification utilization, cutting shield
Color, prevent-browning drying, crushing packing.It is characterized in that selected cleaning includes process equipment, workshop rush ejected wash water and potato wash,
It rinses, clean Water warfare and recycle, peeling purification utilization includes being used to raise after medicine-food two-purpose substance is extracted in net potato skin detoxification
Material, cutting color protection include that colour protecting liquid recycles, the removal of impurities of cutting color protection potato fine crushing and sediment utilizes, at the beginning of cutting color protection waste water
Wash potato removal wastewater through organic matter.
This system does not have waste residue, potato skin detoxification to do feed, the polyphenol mixture of extraction, solanine mixture value higher,
It is medicine and food raw materials.A small amount of low-concentration organic waste water is used for previous cleaning potato, and agriculture is returned with slime water coagulating sedimentation, with silt
Field.The defects of state generates full powder brown stain color depth is eliminated, the potato of most kinds can produce full nutrition and give birth to full powder, cost
Only 85% or so of starch, close prices long patent flour, the China such as raw 20~55% production steamed bun of full powder proportioning, noodles, bread
Staple food, it is good and cheap, potato staple food process can be accelerated.
1. selected cleaning includes the selected removal impurity of potato, rot potato, inferior potato, washing rinses, cleans and remove shakeout
Stone soil cleans potato, and equipment, workshop are rinsed, cleaning purification of waste water recycles；Purification of waste water recycling device is by three
Grade precipitation or sedimentation and filtration ditch and water conveying device composition.
2. peeling purification utilization includes peeling potatoes, the purification of potato skin, impurity separation utilization, potato skin detoxified feed, potato skin
Extract the series methods of medicine-food two-purpose substance；Peeling potatoes include the peeling of skinning machine room temperature, steam or the peeling of having one's hair waved high temperature, change
Learn peeling；The purification of potato skin is that potato skin is detached with impurity；Using being that impurity is separated into potato powder and silt, potato powder is used for impurity separation
In feed or purification potato powder for food, silt returning to the field；Potato skin detoxified feed and potato skin extract the net potato skin of medicine-food two-purpose substance
Extract detoxification, make potato skin detoxification for feed, the medicine-food two-purpose substance of extraction is mixture, including carbohydrate, protein,
Polyphenol mixture, solanine mixture.
3. cutting color protection, which includes potato cutting, color protection, draining, color protection liquid precipitate, to be recycled, cutting color protection potato fine crushing
With sediment removal of impurities utilization, the water reuse of cutting color protection and purification；Cutting device is the equipment of slice, item, fourth, silk；Colour protecting liquid
It is colour protecting liquid allotment conveying device after precipitation purification to recycle；It is to protect that cutting color protection potato fine crushing and sediment removal of impurities, which utilize,
Silt impurity, dehydration, enzyme deactivation drying are removed in color liquid precipitate object；Cutting color protection waste water purification device is that sedimentation basin and conveying fill
It sets, it is useless for previous cleaning potato, removal after waste water and cutting color protection equipment the punching cleaning wastewater sedimentation that cutting color protection process generates
Water organic matter；It can also include color protection potato cleaning removal color protection potato surface colour protecting liquid.
4. prevent-browning drying is to prevent cutting color protection potato enzymatic or non-enzymatic browning in the drying process；May include
Dehydrated potato powder is dried with enzyme deactivation or the aqueous 6% potato starch back-mixing of being less than mixes and stirs cutting color protection potato prevent-browning, and barrier is empty
Gas shortens drying time.
5. crushing packing includes that crushed 100~200 mesh sieve, vacuum or inflated with nitrogen packaging.
Description of the drawings
Attached drawing 1 is 1 production process route schematic diagram of specification specific implementation mode.
1 description of symbols of attached drawing：Digital 1...10 and-→ indicate specific implementation mode production process route, ┄ ┄ ┄ →
Indicate water or liquid circulation route.
Specific implementation mode
The life of one Ji of embodiment 12 potato of potato full utilization full powder clean-production system in vain
The life of Ji 12 potato of potato full utilization full powder clean-production system in vain, including selected cleaning, peeling purification utilization, cut
Divide color protection, prevent-browning drying, crushing packing.It is characterized in that selected cleaning includes that process equipment, workshop rush ejected wash water and potato
Washing rinses, cleans Water warfare and recycle, and peeling purification utilization includes being used after medicine-food two-purpose substance is extracted in net potato skin detoxification
In feed, cutting color protection includes that colour protecting liquid recycles, the removal of impurities of cutting color protection potato fine crushing and sediment utilizes, useless with cutting color protection
Water previous cleaning potato organics removal, prevent-browning drying include mixing and stirring cutting color protection potato with enzyme deactivation or dry dehydrated potato powder back-mixing.
1. Ji 12 potato middle-late ripening variety of potato, stem tuber oblong, white skin plain boiled pork, potato skin is smooth, and bud eye is shallow, and potato wedge is formed sediment
Powder 13.61~15.52%, dry matter 19.21~20.6%, reduced sugar 0.14~0.25%, crude protein 2.05~3.25%, Vc contents
8.7~18.9mg/100g.Average yield per mu 3000kg or so, high yield can be more than 7000kg.It is the suitable product of raw white full powder processing
Kind.
The selected cleaning of Ji 12 potato of potato includes the selected removal impurity of potato, rot potato, inferior potato, wash, rinse,
Cleaning removes sandstone soil, cleans potato, and equipment, workshop are rinsed, cleaning purification of waste water recycles；Purification of waste water cycle profit
It is made of three-level precipitation or sedimentation and filtration ditch and water conveying device with device.
1）It is selected.A. the impurity, rotten potato, inferior potato that Ji 12 potato of potato passes through selected removal.Rot potato, silt,
The sundries such as leaf, stalk, grass return to farmland, and inferior potato is used for producing starch.
2）Washing and cleaning.A. iron, stone are just removed.Waste water and cutting color protection equipment the punching cleaning that cutting color protection process generates
For conveying potato to rockover remover previous cleaning after wastewater sedimentation, stone, metal and other heavy seeds, organic wastewater and muddy water are removed
Coagulating sedimentation removes wastewater through organic matter.B. it washs.Rotary drum washer thoroughly washs potato.C. it cleans.Rotary drum or plate
Formula potato washer cleans potato, and the working method of ejected wash water is backwash.
3）It washs and cleans Water warfare and recycle.A. cleaning water sedimentation is for washing.B. previous cleaning and washings pass through
Three-level precipitates or sedimentation and filtration ditch purification is for previous cleaning and washing potato or qualified discharge.C. containing few in the silt precipitated
Debirs are measured, removes return to farmland in time.
2. peeling purification utilization device include peeling potatoes, potato skin purification, impurity separation utilization, potato skin detoxified feed,
Potato skin extracts the equipment series of medicine-food two-purpose substance.Peeling potatoes device includes that the peeling of skinning machine room temperature, steam or having one's hair waved are high
Temperature peeling, chemical peeling device.Potato skin purification potato skin and impurity separating device.It is to be separated into impurity that impurity separation, which utilizes,
The device of potato powder and silt, potato powder is for feed or purification potato powder for food, silt returning to the field.Potato skin detoxified feed and potato skin carry
It takes medicine-food two-purpose substance to extract detoxification device with net potato skin, makes potato skin detoxification for feed.The medicine-food two-purpose mixture packet of extraction
Include polyphenol mixture（Carbohydrate, protein, gallic acid, chlorogenic acid, flavones, flavonoids, protocatechuic acid, caffeic acid）、
Solanine mixture（Protein, solanine, gallic acid, chlorogenic acid, flavones, flavonoids, protocatechuic acid, caffeic acid）.
1）Machine is removed the peel.A. the potato after cleaning is sent into skinning machine peeling, sends out, and manual amendment removes bud eye and potato skin
Remnants prune discoloration or decayed portion, cleaning peeling potato.
2）Potato skin purifies.Potato skin removes smalls silt and obtains net potato skin.Smalls removes mud with finishing ejected wash water mixed precipitation
Sand is used for feed.Waste water just removes iron, stone for potato, removes wastewater through organic matter.
3）Extract detoxification.A. water extracts polyphenol mixture.Potato shelling is broken, solid-liquid ratio 1:10, it boils 30 minutes, carries twice
It takes.Liquid precipitate filtering is extracted, silt and other impurity are removed, is concentrated and dried.Extract be mainly carbohydrate, protein,
Esters, polyphenol content 4% or so, including gallic acid, chlorogenic acid, flavones, flavonoids, protocatechuic acid, caffeic acid etc..It is food
Grade polyphenol mixture.B. ethyl alcohol extracts solanine mixture.Food-grade ethanol is added in the potato skin slag of extraction polyphenol mixture,
Solution ethanol content 70%, 65 DEG C of temperature, PH6（Glacial acetic acid is adjusted）, solid-liquid ratio 1:15, ultrasonic wave assisted extraction.Extract liquid precipitate
Filtering removes silt and other impurity, is concentrated and dried after recycling ethyl alcohol.Extract is mainly fat, protein, polyphenol, black nightshade
Cellulose content 1% or so is food-grade polyphenol solanine mixture.Potato skin slag further recycles ethyl alcohol, at this time detoxification（Removal
Solanine）, very safe for feed, it can also be used to fuel.
3. cutting prevent-browning drying device includes potato cutting device, color protection device, draining machine, sedimentation basin, colour protecting liquid
Recycling device, cutting color protection potato fine crushing and sediment removal of impurities utilize device.Cutting device is the machine of slice, item, fourth, silk
Device.Colour protecting liquid recycling device is the colour protecting liquid allotment conveying device after precipitation purification.Cutting color protection potato fine crushing and sediment
Removal of impurities utilization is the device that removal silt impurity, dehydration, enzyme deactivation are dried in colour protecting liquid sediment.Cutting color protection purification of waste water fills
It is sedimentation basin and conveying device to set, and is used for after waste water and cutting color protection equipment the punching cleaning wastewater sedimentation that cutting color protection process generates
Previous cleaning potato makes wastewater through organic matter and to wash mashed potatoes sand coagulating sedimentation, and farmland is returned to silt, washes potato water sedimentation and can recycle and washes
Wash potato or qualified discharge.Can also include color protection potato cleaning device, for removing color protection potato surface colour protecting liquid.Prevent-browning is dry
Dry is to prevent cutting color protection potato brown stain in the drying process, including mix and stir cutting color protection with enzyme deactivation drying dehydrated potato powder back-mixing
French fries.
1）Cutting color protection.The French fries that potato is cut into 5~8mm square by machine, grows 20~30mm, into colour protecting liquid
It impregnates 10~20 minutes, 20~40 DEG C of temperature.Colour protecting liquid is aqueous solution, containing sodium hydrogensulfite 0.05~0.3%, citric acid 0.3~
0.5%.
2）Colour protecting liquid, purification of waste water utilize.A. colour protecting liquid concentration reduces（Sodium hydrogensulfite 0.1%, citric acid 0.32% or so）, just
Precipitation filtering adjusts concentration, reaches sodium hydrogensulfite 0.25%, citric acid 0.45% or so, recycles colour protecting liquid.B. cutting is protected
Previous cleaning potato is gone in color device and equipment for washing, ejected wash water conveying.C. potato fine crushing, the color protection liquid precipitate of cutting color protection process generation
Object purification separation, removes the impurity such as silt, and dehydration, enzyme deactivation drying, crushing packing mix and stir French fries prevent-browning for back-mixing.Waste water
Wastewater through organic matter is removed for previous cleaning potato.
3）Prevent-browning is dried.Color protection French fries draining removes colour protecting liquid, and cleaning draining thoroughly removes colour protecting liquid, dried with enzyme deactivation
Potato powder back-mixing mixes and stirs French fries prevent-browning, and barrier air shortens drying time.Or it is less than 6% potato raw with aqueous full powder is returned in vain
Puddle and clean the French fries prevent-browning of draining.
4）Drying equipment is thermal pump dehumidification drying machine, 40~80 DEG C of drying temperature, humidity 20~40%, 3~6 hours.It is dry
Potato is aqueous to be less than 12%.
4. crushing packing device includes that crushed 100~200 mesh screen devices, vacuum or inflated with nitrogen packing device.
Dry potato crushed 150 mesh sieve, and the thick potato powder on sieve continues to pulverize and sieve, mix.Vacuum or nitrogen charging gas bag
Dress, less than 25 DEG C storages, full powder production process does not have enzymatic or non-enzymatic browning condition to Ji 12 potato raw of potato in vain.Ji potato
Full powder is starch-containing 62% or so in vain for 12 potato raws, crude protein 11% or so, color are fair and clear, close with wheat standard flour, proportioning 40
The food such as~55% production noodles, steamed bun rice flour, it is good and cheap, it is small with the food appearance difference of wheat flour production.
The full powder clean-production system of life of the green potato of embodiment two No. 9 potatos full utilization
1. green No. 9 potato wedge ellipses of potato, epidermis is red, has reticulate pattern, potato meat yellowish to yellow, bud eye is shallower, bud eye number 9.3 ±
1.57, tuber starch content 15.1~19.8%, reduced sugar 0.19~0.25%, dry matter 23.6~25.72%, crude protein
2.08%, Vc contents 23.03mg/100g.General per mu yield 3000kg or so, high 3000~4200kg of water and fertilizer condition, is even more than
5000kg.The averagely heavy 117g of single potato, Mid-late ripening starch type kind.Green potato 9 is suitable for the raw full powder of processing.
No. 9 selected cleaning methods of potato of green potato are identical as the method for embodiment one.
2. removing the peel purification utilization.
No. 9 peeling potatoes purification utilization methods of green potato are identical as the method for embodiment one.
3. cutting prevent-browning drying means.
1）Cutting color protection.The French fries that potato is cut into 5~8mm square by machine, grows 20~30mm, into colour protecting liquid
It impregnates 10~20 minutes, 20~40 DEG C of temperature.Colour protecting liquid is aqueous solution, containing citric acid 0.3~0.5%, ascorbic acid 0.25~
0.35%.
2）Colour protecting liquid, purification of waste water utilize.A. colour protecting liquid concentration reduces（Citric acid 0.32%, ascorbic acid 0.27% or so）, just
Precipitation filtering adjusts concentration, reaches citric acid 0.45%, ascorbic acid 0.33% or so, recycles colour protecting liquid.B. cutting color protection
Previous cleaning potato is gone in device and equipment for washing, ejected wash water conveying.C. potato fine crushing, the colour protecting liquid sediment of cutting color protection process generation
Purification separation, removes the impurity such as silt, and dehydration, enzyme deactivation drying, crushing packing mix and stir French fries prevent-browning for back-mixing.Waste water is used
Wastewater through organic matter is removed in previous cleaning potato.
3）Prevent-browning is dried.Color protection French fries draining removes colour protecting liquid, and French fries prevent-browning is mixed and stirred with enzyme deactivation drying potato powder back-mixing,
It obstructs air, shorten drying time.
4）Drying equipment is thermal pump dehumidification drying machine, 40~80 DEG C of drying temperature, humidity 20~40%, 3~6 hours.It is dry
Potato is aqueous to be less than 12%.
4. drying potato crushed 150 mesh sieve, the thick potato powder on sieve continues to pulverize and sieve, mix.Vacuum or inflated with nitrogen packaging,
It is stored less than 25 DEG C, potato full-powder does not have enzymatic or non-enzymatic browning condition.No. 9 potato starch of green potato starch-containing 70%
It is left and right, crude protein 8.5% or so, light yellow.The food such as 30~50% production noodles of proportioning, steamed bun bread, slightly yellow, the inexpensive object of appearance
It is beautiful.Compared with the food of wheat flour production, taste difference is small.
The full powder clean-production system of life of three No. 14 potatos of yam bean of embodiment full utilization
1. general per mu yield 2000kg of No. 14 potatos of yam bean or so, for high yield up to 3000kg or more, the long tubular of stem tuber, Beijing opera meat are shallow
Huang, epidermis are smooth, and bud eye is few, depth is medium, and block is larger and neat, knot potato is concentrated, dry matter 21.5%, and starch 14.02~
18.5%, reduced sugar 0.04%, thick protein 1.27%.It is the adapted varieties of raw white full powder processing.
No. 14 selected cleaning methods of potato of yam bean are identical as the method for embodiment one.
2. removing the peel purification utilization.
1）Peeling.A. decatize is removed the peel.Potato after cleaning is packed into steam peeler, vapor (steam) temperature 110~200 by batch
DEG C, decatize 20~30 seconds, potato skin crack sends out, cold water elution, brushes away skin.B. it modifies.The residual skin of finishing removing bud eye,
Prune discoloration or decayed portion, cleaning decortication potato.
2）Potato skin purifies.Potato skin removes smalls and obtains net potato skin.Smalls removes silt with finishing ejected wash water mixed precipitation, uses
In feed.Waste water just removes iron, stone for potato, removes wastewater through organic matter.
3）Extraction poison-removing method is identical as the method for embodiment one, and obtained product is also identical.
3. cutting prevent-browning is dried.
1）Cutting color protection.The French fries that potato is cut into 5~8mm square by machine, grows 20~30mm, are put into 95 DEG C or so
In water, 80~89 DEG C of water temperature, 20~30 seconds enzyme removal protecting colors are kept.Export French fries cold water wash, draining.
2）Previous cleaning potato is gone in cutting color protection device and equipment for washing, ejected wash water conveying.Cutting color protection process generates thin
Broken potato removes the impurity such as silt, and dehydration, enzyme deactivation drying, crushing packing mix and stir French fries prevent-browning for back-mixing.Waste water is used for previous cleaning
Potato removes wastewater through organic matter.
3）Prevent-browning is dried.The French fries prevent-browning of draining is mixed and stirred with enzyme deactivation drying potato powder back-mixing, barrier air shortens drying
Time.
4）Drying equipment is thermal pump dehumidification drying machine, 40~85 DEG C of drying temperature, humidity 20~40%, 3~6 hours.It is dry
Potato is aqueous to be less than 12%.
4. drying potato crushed 120 mesh sieve, the thick potato powder on sieve continues to pulverize and sieve, mix.Vacuum or inflated with nitrogen packaging,
It is stored less than 25 DEG C, potato starch production process does not have enzymatic or non-enzymatic browning condition.No. 14 potato raws of yam bean are complete
Powder is starch-containing 60% or so, crude protein 5% or so, faint yellow.Food, the appearances such as 30~50% production noodles of proportioning, steamed bun bread are light
It is yellow, good and cheap.Compared with the food of wheat flour production, taste difference is little.
The full powder clean-production system of life of embodiment Sichuan No. 10 potatos of taro full utilization
1630 kilograms of the fresh sweet potato per mu yield 1. No. 10 potatos of river taro are averaged, Early-medium maturing variety, breeding time 82 days, stem tuber ellipse, potato
Skin is pale red variegated, and potato meat yellow, epidermis is smooth, bud eye is shallow, less, take on a red color, fresh sweet potato per mu yield 1630kg.Fresh sweet potato tuber starch content
Up to 19.80%, content of reducing sugar only 0.019% is the ideal kind of raw full powder processing.
The selected cleaning method of potato is identical as the method for embodiment one.
2. removing the peel purification utilization.
1）Peeling.A. decatize is removed the peel.Potato after cleaning is packed into steam peeler, vapor (steam) temperature 110~200 by batch
DEG C, decatize 20~30 seconds, potato skin crack sends out, cold water elution, brushes away skin.B. it modifies.The residual skin of finishing removing bud eye,
Prune discoloration or decayed portion, cleaning decortication potato.
2）Potato skin purifies.Potato skin removes smalls and obtains net potato skin.Smalls removes silt with finishing ejected wash water mixed precipitation, uses
In feed.Waste water just removes iron, stone for potato, removes wastewater through organic matter.
3）Extraction poison-removing method is identical as the method for embodiment one, and obtained product is also identical.
3. cutting prevent-browning drying dress.
1）Cutting color protection.Potato is cut into 5~8mm square potato fourths by machine, and potato fourth surface debris and starch are removed in elutriation.
Potato fourth multilayer tiling 20~60 seconds enzyme removal protecting colors of decatize, 110~160 DEG C of vapor (steam) temperature.The elutriation of enzyme removal protecting color potato fourth, draining, or
It does not eluriate.
2）Purification of waste water utilizes.A. previous cleaning potato is gone in cutting color protection device and equipment for washing, ejected wash water conveying.B. cutting
The potato fine crushing of color protection process generation, cleaning sediment purification separation remove the impurity such as silt, dehydration, enzyme deactivation drying, crushing packet
Dress, is potato starch.Waste water removes wastewater through organic matter for previous cleaning potato.
3）Prevent-browning is dried.The potato fourth of enzyme removal protecting color, 45~80 DEG C of drying temperature, 0.5~1.5 are dried with band drier
Hour.Dry potato fourth is aqueous to be less than 12%.
It is sieved with 100 mesh sieve 4. drying potato crushes, the thick potato powder on sieve continues to pulverize and sieve, mix.Vacuum or inflated with nitrogen packaging,
It is stored less than 25 DEG C, No. 10 potato starch production processes of river taro do not have enzymatic or non-enzymatic browning condition.No. 10 horses of river taro
Bell potato gives birth to that full powder is starch-containing 72% or so, yellow.20~40% production noodles of proportioning, the food such as steamed bun bread, appearance is faint yellow, valence
Honest and clean object is beautiful.Compared with the food of wheat flour production, taste difference is little.
The above is only some embodiments of the present invention, and Potato Cultivars are numerous, selected cleaning, peeling, cutting, shield
Color, prevent-browning, drying, breaking method are varied, in the range of the principle of the invention, can also have several species potato complete
The full powder clean-production system of life of complete utilization, these production systems also should be regarded as protection scope of the present invention.
Claims (6)
1. potato full utilization the full powder clean-production system of life, including it is selected cleaning, peeling purification utilization, cutting color protection,
Prevent-browning drying, crushing packing, it is characterized in that：Selected cleaning includes process equipment, workshop rushes ejected wash water and potato washs, rushes
It washes, clean Water warfare and recycle；Peeling purification utilization includes being used for feed after medicine-food two-purpose substance is extracted in net potato skin detoxification；
Cutting color protection includes that colour protecting liquid recycles, removes wastewater through organic matter with cutting color protection waste water previous cleaning potato.
2. the full powder clean-production system of life of potato full utilization according to claim 1, which is characterized in that selected cleaning
Including the selected removal impurity of potato, rot potato, inferior potato, and washing rinses, cleaning removing sandstone soil, cleans potato, if
Standby, workshop is rinsed, cleaning purification of waste water recycles；Purification of waste water recycling device by three-level precipitate or sedimentation and filtration ditch and
Water conveying device forms.
3. the full powder clean-production system of life of potato full utilization according to claim 1, which is characterized in that peeling purification
Medicine-food two-purpose substance is extracted using including peeling potatoes, the purification of potato skin, impurity separation utilization, potato skin detoxified feed, potato skin
Series methods；Peeling potatoes include the peeling of skinning machine room temperature, steam or the peeling of having one's hair waved high temperature, chemical peeling；Potato skin purifies
Potato skin is detached with impurity；Impurity separation is using being that impurity is separated into potato powder and silt, and potato powder is for feed or purification potato powder
For food, silt returning to the field；Potato skin detoxified feed and potato skin extraction medicine-food two-purpose substance extract detoxification with net potato skin, keep potato skin de-
Poison is used for feed, and the medicine-food two-purpose substance of extraction is mixture, including carbohydrate, protein, polyphenol mixture, solanine
Mixture.
4. the full powder clean-production system of life of potato full utilization according to claim 1, which is characterized in that cutting color protection
It is recycled including potato cutting, color protection, draining, color protection liquid precipitate, the removal of impurities of cutting color protection potato fine crushing and sediment is utilized, cut
Divide color protection water reuse and purification；Cutting device is the equipment of slice, item, fourth, silk；Colour protecting liquid recycles after being precipitation purification
Colour protecting liquid allocate conveying device；It is to remove silt in colour protecting liquid sediment that cutting color protection potato fine crushing and sediment removal of impurities, which utilize,
Impurity, dehydration, enzyme deactivation drying；Cutting color protection waste water purification device is sedimentation basin and conveying device, what cutting color protection process generated
For previous cleaning potato, removal wastewater through organic matter after waste water and cutting color protection equipment punching cleaning wastewater sedimentation；It can also include shield
Color potato cleaning removal color protection potato surface colour protecting liquid.
5. the full powder clean-production system of life of potato full utilization according to claim 1, which is characterized in that prevent-browning is dry
Dry is to prevent cutting color protection potato enzymatic or non-enzymatic browning in the drying process；May include drying dehydrated potato powder with enzyme deactivation
Or the aqueous 6% potato starch back-mixing of being less than mixes and stirs cutting color protection potato prevent-browning, barrier air shortens drying time.
6. the full powder clean-production system of life of potato full utilization according to claim 1, which is characterized in that crushing packing
Including crushed 100~200 mesh sieve, vacuum or inflated with nitrogen packaging.
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| CN113519802A (en) * | 2021-06-03 | 2021-10-22 | 广州市仟壹生物技术有限公司 | Color protection method for potato raw whole flour preparation process |
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2018
- 2018-06-06 CN CN201810574817.8A patent/CN108477554A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113519802A (en) * | 2021-06-03 | 2021-10-22 | 广州市仟壹生物技术有限公司 | Color protection method for potato raw whole flour preparation process |
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