CN100387131C - Method for producing sterile flour - Google Patents
Method for producing sterile flour Download PDFInfo
- Publication number
- CN100387131C CN100387131C CNB2005100020114A CN200510002011A CN100387131C CN 100387131 C CN100387131 C CN 100387131C CN B2005100020114 A CNB2005100020114 A CN B2005100020114A CN 200510002011 A CN200510002011 A CN 200510002011A CN 100387131 C CN100387131 C CN 100387131C
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- China
- Prior art keywords
- flour
- wheat
- water
- sterilization
- producing sterile
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- 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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Abstract
The present invention relates to a method for producing sterile flour. The purpose of the present invention is realized by purifying and sterilizing water, wheat and material used in the working process of flour or air in the flour conveying process, namely that the purpose is realized by controlling microbial indexes in the working process of flour. A sanitary, safe, healthy and industrial method for producing sterile flour is obtained by controlling microbial indexes of wheat moistening water, raw material wheat and pneumatic conveying air and combining the traditional flour milling technology.
Description
Technical field
The present invention relates to a kind of improved flour production method, particularly relate to the production method of a kind of " aseptic " flour.
Background technology
At present, the content of its microorganism is not controlled usually in the production process of flour, it will make the shelf-life of flour shorten, and influence the quality of flour.In recent years, there are some researches show and to adopt chlorine water, Ozone Water etc. that wheat wetting water and wheat are carried out sterilization.What but at first such method adopted is chemical substance, and it may have residual in final milling product, and it is not to be willing to accept for the consumer; In addition, because in the process of flour, material can contact with the air of convey materials and flour with flour, can not control microorganism in the final flour fully so only wheat wetting water and wheat are carried out sterilization.
Summary of the invention
The object of the present invention is to provide the method for a kind of production " aseptic " flour.Its concrete steps comprise:
One, the control of wheat wetting water quality:
1, when Yuan Shui is lower than national drinking water standard (as: colourity＞15 degree, turbidity＞5 degree) adopts the method for filtering to make water up to standard.
2, the water after up to standard is by the sterilization of ultraviolet water quality sterilizer.
Two, wheat exocuticle sterilization:
Contain bacterium situation or aseptic flour microbiological indicator control range (as total number of bacteria, thermoduric bacteria, gemma bacterium, mould etc.) according to the wheat epidermis, the secondary wheat-wetting water is added the bactericide that meets the use of state food standard be diluted to the sterilization of nontoxic level liquid wheat wetting.
Three, adopt the ultraviolet air sterilization device that the air of convey materials and flour is purified and sterilization.
Beneficial effect of the present invention is: by to wheat-wetting water, materials of wheat and strength carry the microbiological indicator of air to control, and in conjunction with traditional flouring technology, the production method of a kind of industrialization of safe and sanitary health " aseptic " flour has been born at this point.
Claims (1)
1. the production method of " aseptic " flour, it is in pulverizing process, the wheat wetting water by filtering and the method for ultraviolet sterilization is controlled the microbiological indicator of water; In secondary wheat wetting process, be diluted to the sterilization of nontoxic level liquid wheat wetting by in the secondary wheat-wetting water, adding the bactericide that meets the use of state food standard; Purify and sterilization by the air of ultraviolet sterilizer again material and the conveying of final flour strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100020114A CN100387131C (en) | 2005-01-12 | 2005-01-12 | Method for producing sterile flour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100020114A CN100387131C (en) | 2005-01-12 | 2005-01-12 | Method for producing sterile flour |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1709072A CN1709072A (en) | 2005-12-21 |
| CN100387131C true CN100387131C (en) | 2008-05-14 |
Family
ID=35705410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100020114A Expired - Fee Related CN100387131C (en) | 2005-01-12 | 2005-01-12 | Method for producing sterile flour |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100387131C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527460A (en) * | 2011-12-31 | 2012-07-04 | 镇江丹玉食品有限公司 | Wheat flour cleaning production process |
| CN107597240B (en) * | 2017-09-14 | 2019-03-19 | 新疆艾力努尔农业科技开发有限公司 | A kind of flour low temperature low speed low pressure processing technology |
| CN110200198A (en) * | 2019-05-29 | 2019-09-06 | 安徽雁飞粮油有限责任公司 | A kind of anti-mould and anti-moth storage method of flour |
| CN113907258B (en) * | 2021-11-02 | 2022-07-12 | 丰顺县瑞丰粮油食品有限公司 | Anti-rancidity and anti-browning noodle processing technology |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1178074A (en) * | 1997-09-16 | 1998-04-08 | 朱运芝 | Method for whitening and sterilizing flour in production |
-
2005
- 2005-01-12 CN CNB2005100020114A patent/CN100387131C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1178074A (en) * | 1997-09-16 | 1998-04-08 | 朱运芝 | Method for whitening and sterilizing flour in production |
Non-Patent Citations (2)
| Title |
|---|
| "对氯水润麦的初步探讨". 张立明，刘芳，宋维波.黑龙江粮油科技，第01期. 1997 |
| "对氯水润麦的初步探讨". 张立明，刘芳，宋维波.黑龙江粮油科技，第01期. 1997 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1709072A (en) | 2005-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Su Peng Document name: Correction notice |
|
| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080514 Termination date: 20140112 |