CN1037144C - Method for processing fine and white vermicelli made from sweet potato - Google Patents
Method for processing fine and white vermicelli made from sweet potato Download PDFInfo
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- CN1037144C CN1037144C CN93115405A CN93115405A CN1037144C CN 1037144 C CN1037144 C CN 1037144C CN 93115405 A CN93115405 A CN 93115405A CN 93115405 A CN93115405 A CN 93115405A CN 1037144 C CN1037144 C CN 1037144C
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- sweet potato
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Abstract
The present invention relates to a processing method of refined white vermicelli made from sweet potato. Fresh sweet potato or dried sweet potato is ground to obtain milk, and the milk and the sweet potato are separated to obtain crude starch, or dried crude sweet potato starch available on the market is directly used; through the steps of purifying, decoloring, blending, forming, decoloring and drying, the refined white vermicelli made from sweet potato is obtained. The obtained refined white vermicelli made from sweet potato is glittering and translucent, white, bright, straight, transparent, resistant to boiling, soft, tasty, nutritious and sanitary. The present invention is also applicable for processing vermicelli made from potato, cassava, lotus roots, corn, etc.
Description
The present invention relates to the method that the starch-containing cutting of a kind of usefulness is produced bean vermicelli, particularly a kind of processing method of fine and white vermicelli made from sweet potato also is applicable to the production of other potato class (for example: potato, cassava, any of several broadleaf plants lotus root or similar starch-containing cutting) bean vermicelli.
Ipomoea batatas claims sweet potato, sweet potato, sweet potato, sweet potato, pachyrhizus etc. again, and starch-containing abundant, China produces about 1,000 hundred million kilograms in Ipomoea batatas throughout the year, because processing falls behind, a large amount of Ipomoea batatas of rural area results all are used to feed pigs, and partly rot in vain; Prior art is produced sweet potato noodles, generally be that Ipomoea batatas is cleaned, pulverize defibrination, separating removes slag makes starch, use the manual operations of leakage wooden dipper after again starch being added the suitable quantity of water Hybrid Heating, or produce bean vermicelli (bar with vermicelli machine (for example the vermicelli machine that provides of Chinese patent 90214987.3 etc.), sheet), because starch is without purification and decoloration, wherein contain more pigment and the pigment of diving, darken after being heated, the bean vermicelli of producing is yellow or black, coarse, silt is many, and is opaque, not anti-boiling, the market price only is worth RMB more than 1 yuan for 1 kilogram, and also few people buy, and it is edible and commodity value is extremely low.
The present invention's purpose is intended to overcome deficiency of the prior art, provides a kind of and as white as polished jadely, prolonged anti-ly boils, the processing method of soft good to eat fine and white vermicelli made from sweet potato.
Content of the present invention is: a kind of processing method of fine and white vermicelli made from sweet potato comprises scarlet potato or dried sweet potato is cleaned, pulverizes defibrination, separates and remove slag that make rough starch, or directly use commercially available rough dried sweet potato starch, its feature part is also to comprise the following steps:
A, by 100 parts of (weight, the back with) ratio of rough starch, 0.01～0.70 part of hypochlorite, the 300 parts of water amount of getting mixing respectively, staticly settled 5～10 hours, remove upper water and can obtain a kind of whiter starch, then, in 100 parts of this starch, 0.1～0.3 part of sodium sulfite or/and the ratio of sodium hydrogensulfite, the 300 parts of water amount of getting mixing respectively, staticly settle 5～10 hours after, remove impurity such as upper water solution, a little black powder of top layer and bottom silt, obtain purified starch;
B, in the ratio of 100 parts of purified starch, 0.05～0.50 part of alum, 0.05～0.50 portion of edible oil, 30～70 parts of water amount of getting mixing respectively, obtain compound;
C, compound is made bean vermicelli through vermicelli machine (same prior art);
D, bean vermicelli airing 4～10 hours;
E, bean vermicelli steep 0.05～0.30% (weight %) sodium sulfite again or/and in the aqueous solution of sodium bisulfite 10～30 minutes and rub scattered, or rub scattered and be placed in the sulphur smog smoked 30～60 minutes;
F, rub scattered and immersion or sootiness after bean vermicelli drying (oven dry or air dry) after get product warehouse-in.
The described edible oil of step b is an edible vegetable oil in the content of the present invention, for example: rapeseed oil, cottonseed oil, peanut oil, soybean wet goods.
The technological process of production of the present invention can be expressed as:
Ipomoea batatas → potato washer (for example Chinese patent 92214140.1 provide potato class cleaning device) cleaning → defibrination separates (for example described in a kind of pulverizing seperator that Chinese patent 92214139.8 provides) → precipitation and gets powder → purification and decoloration → batching mix → vermicelli machine powder process silk → airing → stranding powder → sootiness or immersion.Cleaning → drying makes fine and white vermicelli made from sweet potato → packing warehouse-in.
The present invention has following characteristics:
(1) in the inventive method, rough starch and the bean vermicelli of making are all handled through purification and decoloration, make the sweet potato noodles of production pure white, pure light, stretch anti-ly boil, soft moistening, every kilogram of RMB more than 4 yuan is brought up in the market price, also supply falls short of demand, make inexpensive Ipomoea batatas be worth multiplication, edible and commodity value improves greatly;
(2) in the inventive method, the cleaning of Ipomoea batatas, pulverize defibrination, powder process silk etc. and all adopt mechanical work, technology simple, whole set of process only needs 2 people operation, and labour intensity is low, per hour can process 60 kilograms in bean vermicelli, the production efficiency height.
The invention will be further described below by embodiment:
A kind of processing method of fine and white vermicelli made from sweet potato comprises the following steps:
(1) washes potato: scarlet potato is cleaned through potato washer, remove impurity such as silt under the water spray;
(2) defibrination separates: pulpous state is worn in fragmentation in the Ipomoea batatas input defibrination seperator of cleaning, on bolter screenings is separated under about 4 times of water gagings spray;
(3) precipitation and purification and decoloration: the pulp-water that grinds out is precipitated 5～10 hours in sedimentation basin, put upper water solution, lower floor is rough starch; By 100 parts of (weight, the back is together) rough starch, 0.3 part calcium hypochlorite, the ratio amount of the getting mixing of 300 parts of water, staticly settled 6 hours, promptly get white starch, then, by 100 parts of this white starch, 0.1 part sodium sulfite or sodium hydrogensulfite, the ratio of 300 parts of water is the amount of getting mixing respectively, filters with 100 order filter clothes, stirred 5 minutes by same direction again, staticly settled 7 hours, and put top waste water, remove the silt of a little black powder of surface and bottom, the water that adds 3 times of starch weight again, stir evenly, filter with 120 order filter clothes, after staticly settling, put upper strata waste water, promptly get argenteous purified starch;
(4) batching: the ratio amount of the getting mixing respectively in 100 parts of purified starch, 0.1 part of alum, 0.1 portion of edible vegetable oil, 50 parts of water, stir with dough kneading machine, be the thin pulp shape and get final product;
(5) powder process silk: thin pulp shape compound is made bean vermicelli through vermicelli machine, an air blast and air blast are installed under vermicelli machine simultaneously, the bean vermicelli of using vermicelli machine dispels the heat rapidly, is unlikely mutual adhesion and inseparable, will be cut into suitable length from the bean vermicelli that vermicelli machine leaks down;
(6) the powder decolouring is rubbed in airing with the hands: with bean vermicelli airing 4～10 hours in the cool, make its contraction high resilience that becomes, bubble was gone in 0.3% (weight) sodium sulfite or the aqueous solution of sodium bisulfite 30 minutes and was rubbed scattered again, or rubbed scattered and be placed in the sulphur smog smoked 30 minutes, and it is pure white that bean vermicelli becomes;
(7) bean vermicelli dries or dries, and obtains the finished product fine and white vermicelli made from sweet potato, the packing warehouse-in.
Claims (2)
1, a kind of processing method of fine and white vermicelli made from sweet potato comprises scarlet potato or dried sweet potato is cleaned, pulverizes defibrination, separates and remove slag, and makes rough starch, it is characterized in that also comprising the following steps:
A, by the ratio of 100 parts of (weight, back with) rough starch, 0.01～0.7 part of hypochlorite, the 300 parts of water amount of getting mixing respectively, staticly settled 5～10 hours, remove upper water, obtain whiter starch; Again in 100 parts of this starch, 0.1～0.3 part of sodium sulfite or/and the ratio of sodium hydrogensulfite, the 300 parts of water amount of getting mixing respectively, after staticly settling 5～10 hours, remove impurity such as upper water solution, a little black powder of top layer and bottom silt, obtain purified starch;
B, in the ratio of 100 parts of purified starch, 0.05～0.50 part of alum, 0.05～0.50 portion of edible oil, 30～70 parts of water amount of getting mixing respectively, obtain compound;
C, compound is made bean vermicelli through vermicelli machine;
D, bean vermicelli airing 4～10 hours;
E, bean vermicelli steep 0.05～0.30% (weight) sodium sulfite again or/and in the aqueous solution of sodium bisulfite 10～30 minutes and rub scattered, or rub scattered and be placed in the sulphur smog smoked 30～60 minutes.
2, by the processing method of the described fine and white vermicelli made from sweet potato of claim 1, it is characterized in that described edible oil is an edible vegetable oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93115405A CN1037144C (en) | 1993-12-06 | 1993-12-06 | Method for processing fine and white vermicelli made from sweet potato |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93115405A CN1037144C (en) | 1993-12-06 | 1993-12-06 | Method for processing fine and white vermicelli made from sweet potato |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1100900A CN1100900A (en) | 1995-04-05 |
| CN1037144C true CN1037144C (en) | 1998-01-28 |
Family
ID=4991030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93115405A Expired - Lifetime CN1037144C (en) | 1993-12-06 | 1993-12-06 | Method for processing fine and white vermicelli made from sweet potato |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1037144C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1313026C (en) * | 2005-07-15 | 2007-05-02 | 杨爱彬 | Lotus root starch sheets |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1060919C (en) * | 1997-10-17 | 2001-01-24 | 邹光友 | Method for processing instant vermicelli (sheet) made from bean starch |
| CN1065417C (en) * | 1997-11-03 | 2001-05-09 | 邹光友 | Process for producing vermicelli from sweet potato |
| CN102934779A (en) * | 2012-12-08 | 2013-02-20 | 朱克兰 | Health-protection liquorice vermicelli |
| CN103564299A (en) * | 2013-10-28 | 2014-02-12 | 定襄县科隆鑫新能源有限公司 | Vermicelli preparation method |
| CN106562400A (en) * | 2016-10-19 | 2017-04-19 | 安徽和美生态农业科技有限公司 | Superoxide dismutase sweet potato vermicelli |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1043868A (en) * | 1988-12-27 | 1990-07-18 | 中科院黑龙江农业现代化研究所 | Potatos vermicelli treating method |
| CN1071059A (en) * | 1991-09-21 | 1993-04-21 | 固原县南郊乡粉丝厂 | The processing method of long-thread vermicelli with pure yams |
| CN1074587A (en) * | 1992-01-20 | 1993-07-28 | 黄文悦 | The decolouring of pure white potato vermicelli and separation method |
| JPH1179658A (en) * | 1997-09-11 | 1999-03-23 | Hitachi Ltd | Hoisting type overhead crane operation control system |
-
1993
- 1993-12-06 CN CN93115405A patent/CN1037144C/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1043868A (en) * | 1988-12-27 | 1990-07-18 | 中科院黑龙江农业现代化研究所 | Potatos vermicelli treating method |
| CN1071059A (en) * | 1991-09-21 | 1993-04-21 | 固原县南郊乡粉丝厂 | The processing method of long-thread vermicelli with pure yams |
| CN1074587A (en) * | 1992-01-20 | 1993-07-28 | 黄文悦 | The decolouring of pure white potato vermicelli and separation method |
| JPH1179658A (en) * | 1997-09-11 | 1999-03-23 | Hitachi Ltd | Hoisting type overhead crane operation control system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1313026C (en) * | 2005-07-15 | 2007-05-02 | 杨爱彬 | Lotus root starch sheets |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1100900A (en) | 1995-04-05 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN GUANGYOU SWEET POTATO + FOOD PRODUCTS CO., Free format text: FORMER OWNER: ZOU GUANGYOU Effective date: 20110914 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110914 Address after: 621000 18 Yang Hong street, hi tech Development Zone, Sichuan, Mianyang Patentee after: Sichuan Guangyou Sweet Potato & Food Products Co., Ltd. Address before: 621000 Sichuan province Mianyang Linyuan Road No. 59 East Guangyou Products Co. Ltd. Patentee before: Zou Guangyou |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131206 Granted publication date: 19980128 |