CN107758120A - A kind of preparation method of wafer - Google Patents
A kind of preparation method of wafer Download PDFInfo
- Publication number
- CN107758120A CN107758120A CN201610678699.6A CN201610678699A CN107758120A CN 107758120 A CN107758120 A CN 107758120A CN 201610678699 A CN201610678699 A CN 201610678699A CN 107758120 A CN107758120 A CN 107758120A
- Authority
- CN
- China
- Prior art keywords
- starch
- film
- copper
- concentration
- wafer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/46—Applications of disintegrable, dissolvable or edible materials
- B65D65/463—Edible packaging materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D2565/38—Packaging materials of special type or form
- B65D2565/381—Details of packaging materials of special type or form
- B65D2565/382—Details of packaging materials of special type or form made of special paper
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of preparation method of wafer, raw starch will pass through 100 mesh sieves and select, and add 50~55 DEG C of warm water to be allowed to emulsify, water consumption is 2.5~3 times of starch, and concentration is dense U.S. 15~17 degree of degree after preparation, is stirred continuously, then 100 mesh copper sieve is crossed, is beaten with syringe pump into adjunce copper；1~2% soda bath is heated to 85~100 DEG C and adds phosphatide under agitation, and heats and is allowed to all be dissolved in alkali lye, is cooled to 30~40 DEG C, crosses 100 mesh sieves, be made into the phospholipid solution that concentration is 1~2%；Stirring is started when starch emulsion feeding adjunce copper is heated into 50 DEG C, 84~90 DEG C of hot water is added, is incubated 1~2 hour, mixing speed switchs to preferably with per minute 40, and concentration is controlled 7~8%；Gelatinized corn starch flows to through a width of slit of 0.14~0.15 millimeter and uniform film is spread on copper strips, and thickness is 7~10 microns, is wound on after drying on chart drum.The glutinous rice paper quality that this method makes meets requirement, and raw material availability is high, and cost is low, meets to require.
Description
Technical field
The present invention relates to a kind of method, more particularly, to a kind of preparation method of wafer.
Background technology
Glutinous rice is the rice of glutinous rice shelling, is referred to as glutinous rice in southern china, and the north is then referred to as glutinous rice more.Glutinous rice is that manufacture is viscous
Property snack, as rice-pudding, mixed congee, various sweets primary raw material, glutinous rice is also to brewage fermented glutinour rice（Sweet rice wine）Primary raw material.Glutinous rice
It is nutritious containing protein, fat, carbohydrate, calcium, phosphorus, iron, vitamin B1, vitamin B2, nicotinic acid and starch etc., it is temperature compensation
Strong food, there is tonifying middle-Jiao and Qi, strengthening spleen and nourishing stomach, only the effect of abnormal sweating, to being off one's feed, abdominal distension diarrhoea has certain alleviate to make
With.Glutinous rice is called glutinous rice, is one of the grain that people often eat.
Long glutinous rice is Xian glutinous, and the grain of rice is elongated, and color is strong in whitewash, opaque shape, stickiness.Separately there is a kind of round glutinous rice, belong to
Round-grained rice is glutinous, and shape circle is short, and White-opalescent, mouthfeel is sweet, and viscosity is slightly poorer than long glutinous rice, is adapted to cook Zongzi, fermented glutinous rice, the rice dumpling, rice
Etc..Long glutinous rice is grown in south, because climate reasons, can harvest two seasons or three seasons every year.Circle glutinous rice is grown in the north, gas
Time is colder, so the single harvest rice can only be received.Because more season rice growth times are short therefore softer, suitable elder person eats.Because its perfume (or spice) is glutinous
Stick-slip, often it is used to that local delicacies is made, it is deep to be liked by everybody.On New Year's Day or other festivals there is the custom for eating rice cake in many places.The first month of the lunar year
15 Lantern Festival is also made of glutinous rice flour.Glutinous rice is rich in B family vitamin, the warm taste of energy, strengthening QI of middle-JIAO.It is empty to taste
Tremble with fear, be off one's feed, abdominal distension diarrhoea has certain mitigation.Glutinous rice has inducing astrigency effect, has preferable dietotherapy to imitate to frequent micturition, spontaneous perspiration
Fruit.Sticky rice food is eaten after preferably heating.Glutinous rice should not once be eaten excessively.No matter sweet tea is salty for glutinous rice rice cake, its carbohydrate and
The content of sodium is all very high, for there is the people Yao Shike of diabetes, overweight or other chronic diseases such as kidney trouble, high fat of blood and
Only.
When making wafer, its technique is not strict so that wafer is of poor quality, and does not reach requirement.
The content of the invention
It is an object of the invention to overcome above-mentioned existing its technique when making wafer not strict so that glutinous rice paper quality
Difference, and the problem of do not reach requirement, devise a kind of preparation method of wafer, the glutinous rice paper quality that this method makes
Meet to require, raw material availability is high, and cost is low, meets to require.
The purpose of the present invention is achieved through the following technical solutions：A kind of preparation method of wafer, comprises the following steps：
（1）Sieving：Raw starch will pass through 100 mesh sieves and select, and add 50~55 DEG C of warm water to be allowed to emulsify, and water consumption is starch
2.5~3 times, concentration is dense U.S. 15~17 degree of degree after preparation, is stirred continuously, starch is all dispersed in water, then mistake
100 mesh copper sieve, and are beaten with syringe pump into adjunce copper；
（2）The preparation of phospholipid emulsion：Phosphatide is the production indispensable raw material of wafer, and in membrane process is copied, it contributes to thin
Film is peeled off with copper strips, while can also prevent the bonding between film and film, and 1~2% soda bath is heated into 85~100 DEG C is stirring
Phosphatide is added in the case of mixing, and heats and is allowed to all be dissolved in alkali lye, is cooled to 30~40 DEG C, crosses 100 mesh sieves, be made into concentration as 1
~2% phospholipid solution, amount of caustic soda are the 0.8~1.8% of phosphatide, and the acid-base value pH value of phospholipid emulsion is 8~9, shows alkalescent；
（3）Gelatinized starch：Stirring is started when starch emulsion feeding adjunce copper is heated into 50 DEG C, 84~90 DEG C of hot water is added, protects
Temperature 1~2 hour, mixing speed switch to preferably with per minute 40, and concentration is controlled 7~8%；
（4）Copy film：Gelatinized corn starch flows to through a width of slit of 0.14~0.15 millimeter and uniform film is spread on copper strips, and thickness is
7~10 microns, it is wound on after drying on chart drum, paper machine forms a sealing system in itself, controls certain temperature and humidity,
Steam pressure control in drying cylinder is in 0.15~0.25 kilograms per centimeter2, pressure can not be too high, and film otherwise can be made to produce many gas
Hole, pressure is too small, and film is not done, and steam conditioning is sprayed into machine, the big operating difficulties of gas, gas is small to make film embrittlement, and finished product wafer contains
Water is not below 10%, to improve the intensity of wafer, 1% algin is added before starch gelatinization, tensile strength can improve
10%。
In summary, the beneficial effects of the invention are as follows：The glutinous rice paper quality that this method makes meets requirement, raw material availability
Height, cost is low, meets to require.
Embodiment
With reference to embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited only to
This.
Embodiment：
A kind of preparation method of wafer, comprises the following steps：
（1）Sieving：Raw starch will pass through 100 mesh sieves and select, and add 50~55 DEG C of warm water to be allowed to emulsify, and water consumption is starch
2.5~3 times, concentration is dense U.S. 15~17 degree of degree after preparation, is stirred continuously, starch is all dispersed in water, then mistake
100 mesh copper sieve, and are beaten with syringe pump into adjunce copper；
（2）The preparation of phospholipid emulsion：Phosphatide is the production indispensable raw material of wafer, and in membrane process is copied, it contributes to thin
Film is peeled off with copper strips, while can also prevent the bonding between film and film, and 1~2% soda bath is heated into 85~100 DEG C is stirring
Phosphatide is added in the case of mixing, and heats and is allowed to all be dissolved in alkali lye, is cooled to 30~40 DEG C, crosses 100 mesh sieves, be made into concentration as 1
~2% phospholipid solution, amount of caustic soda are the 0.8~1.8% of phosphatide, and the acid-base value pH value of phospholipid emulsion is 8~9, shows alkalescent；
（3）Gelatinized starch：Stirring is started when starch emulsion feeding adjunce copper is heated into 50 DEG C, 84~90 DEG C of hot water is added, protects
Temperature 1~2 hour, mixing speed switch to preferably with per minute 40, and concentration is controlled 7~8%；
（4）Copy film：Gelatinized corn starch flows to through a width of slit of 0.14~0.15 millimeter and uniform film is spread on copper strips, and thickness is
7~10 microns, it is wound on after drying on chart drum, paper machine forms a sealing system in itself, controls certain temperature and humidity,
Steam pressure control in drying cylinder is in 0.15~0.25 kilograms per centimeter2, pressure can not be too high, and film otherwise can be made to produce many gas
Hole, pressure is too small, and film is not done, and steam conditioning is sprayed into machine, the big operating difficulties of gas, gas is small to make film embrittlement, and finished product wafer contains
Water is not below 10%, to improve the intensity of wafer, 1% algin is added before starch gelatinization, tensile strength can improve
10%。
The glutinous rice paper quality that this method makes meets requirement, and raw material availability is high, and cost is low, meets to require.
It is described above, be only presently preferred embodiments of the present invention, any formal limitation not done to the present invention, it is every according to
Any simply modification, the equivalent variations substantially made according to the technology of the present invention, method to above example, each fall within the present invention
Protection domain within.
Claims (1)
1. a kind of preparation method of wafer, it is characterised in that comprise the following steps：
（1）Sieving：Raw starch will pass through 100 mesh sieves and select, and add 50~55 DEG C of warm water to be allowed to emulsify, and water consumption is starch
2.5~3 times, concentration is dense U.S. 15~17 degree of degree after preparation, is stirred continuously, starch is all dispersed in water, then mistake
100 mesh copper sieve, and are beaten with syringe pump into adjunce copper；
（2）The preparation of phospholipid emulsion：Phosphatide is the production indispensable raw material of wafer, and in membrane process is copied, it contributes to thin
Film is peeled off with copper strips, while can also prevent the bonding between film and film, and 1~2% soda bath is heated into 85~100 DEG C is stirring
Phosphatide is added in the case of mixing, and heats and is allowed to all be dissolved in alkali lye, is cooled to 30~40 DEG C, crosses 100 mesh sieves, be made into concentration as 1
~2% phospholipid solution, amount of caustic soda are the 0.8~1.8% of phosphatide, and the acid-base value pH value of phospholipid emulsion is 8~9, shows alkalescent；
（3）Gelatinized starch：Stirring is started when starch emulsion feeding adjunce copper is heated into 50 DEG C, 84~90 DEG C of hot water is added, protects
Temperature 1~2 hour, mixing speed switch to preferably with per minute 40, and concentration is controlled 7~8%；
（4）Copy film：Gelatinized corn starch flows to through a width of slit of 0.14~0.15 millimeter and uniform film is spread on copper strips, and thickness is
7~10 microns, it is wound on after drying on chart drum, paper machine forms a sealing system in itself, controls certain temperature and humidity,
Steam pressure control in drying cylinder is in 0.15~0.25 kilograms per centimeter2, pressure can not be too high, and film otherwise can be made to produce many gas
Hole, pressure is too small, and film is not done, and steam conditioning is sprayed into machine, the big operating difficulties of gas, gas is small to make film embrittlement, and finished product wafer contains
Water is not below 10%, to improve the intensity of wafer, 1% algin is added before starch gelatinization, tensile strength can improve
10%。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678699.6A CN107758120A (en) | 2016-08-17 | 2016-08-17 | A kind of preparation method of wafer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678699.6A CN107758120A (en) | 2016-08-17 | 2016-08-17 | A kind of preparation method of wafer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107758120A true CN107758120A (en) | 2018-03-06 |
Family
ID=61260216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610678699.6A Withdrawn CN107758120A (en) | 2016-08-17 | 2016-08-17 | A kind of preparation method of wafer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107758120A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584085A (en) * | 2019-09-16 | 2019-12-20 | 熊一飞 | Automatic wafer paper production equipment |
| CN112869130A (en) * | 2020-12-25 | 2021-06-01 | 孙野 | Glutinous rice paper processingequipment |
| CN113652007A (en) * | 2021-07-26 | 2021-11-16 | 集美大学 | Colored glutinous rice paper and preparation method thereof |
-
2016
- 2016-08-17 CN CN201610678699.6A patent/CN107758120A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584085A (en) * | 2019-09-16 | 2019-12-20 | 熊一飞 | Automatic wafer paper production equipment |
| CN110584085B (en) * | 2019-09-16 | 2024-03-15 | 熊一飞 | Automatic waffle production equipment |
| CN112869130A (en) * | 2020-12-25 | 2021-06-01 | 孙野 | Glutinous rice paper processingequipment |
| CN113652007A (en) * | 2021-07-26 | 2021-11-16 | 集美大学 | Colored glutinous rice paper and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |
|
| WW01 | Invention patent application withdrawn after publication |