SU117333A1 - Cornflower soaking method - Google Patents
Cornflower soaking methodInfo
- Publication number
- SU117333A1 SU117333A1 SU593567A SU593567A SU117333A1 SU 117333 A1 SU117333 A1 SU 117333A1 SU 593567 A SU593567 A SU 593567A SU 593567 A SU593567 A SU 593567A SU 117333 A1 SU117333 A1 SU 117333A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- grain
- cornflower
- maceration
- soaking method
- subjected
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 7
- 238000002791 soaking Methods 0.000 title description 3
- 235000005940 Centaurea cyanus Nutrition 0.000 title 1
- 240000004385 Centaurea cyanus Species 0.000 title 1
- 238000002803 maceration Methods 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229920002261 Corn starch Polymers 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 239000008120 corn starch Substances 0.000 description 2
- 229940099112 cornstarch Drugs 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Inorganic materials O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Polysaccharides And Polysaccharide Derivatives (AREA)
Description
В кукурузно-крахмальном производстве процесс замачивани кукурузного зерна с применением сернистой кислоты продолжаетс 48- 60 час., т. е. вл етс очень длительным.In corn starch production, the soaking process of corn grain with the use of sulfuric acid lasts 48- 60 hours, i.e. it is very long.
Предлагаемый способ позвол ет значительно ускорить процесс увлажнени зерна и извлечени из него экстрактивных веществ. Это достигаетс тем, что зерно перед замочкой подвергают обдирке от оболочек , а замоченное и дробленое зерно после удалени из него зародыша подвергают дополнительной мацерации при перемешивании в возвратной производственной воде.The proposed method significantly speeds up the process of moistening the grain and extracting extractive substances from it. This is achieved by the fact that the grain is subjected to peeling from the shells before being closed, and the soaked and crushed grain, after removing the germ from it, is subjected to additional maceration with stirring in the return water.
Способ осуществл етс следующим образом.The method is carried out as follows.
Зерно перед замочкой проходит обычную зерноочистку, после чего его подвергают обработке на обдирочных машинах до удалени значительной части оболочек.The grain before the lock goes through the usual grain cleaning, after which it is processed on the roughing machines until a significant part of the shells is removed.
Подготовленное зерно замачивают в воз-вратной производственной воде, нагретой до 48-50 и содержащей 0,25-0,30% сернистой кислоты, в течение 12-20 час. в зависимости от влажности и сортности зерна; экстракт на уваривание отбираетс обычным способом.The prepared grain is soaked in reversed industrial water heated to 48-50 and containing 0.25-0.30% sulfurous acid for 12-20 hours. depending on the humidity and grade of the grain; extract for boiling is taken in the usual way.
Замоченное и дробленое зерно после отделени зародыша флотацией подвергаетс мацерации при перемешивании дробленой массы мешалкой в возвратной производственной воде.The soaked and crushed grain after separation of the embryo by flotation is subjected to maceration with stirring of the crushed mass with a mixer in the return production water.
Кашка после мацерации отдел етс от жидкой фазы на вакуумфильтрах . Фильтрат вакуум-фильтров насышаетс сернистым ангидридом и возвращаетс на замочку и мацерацию. Отфильтрованный осадок с вакуум-фильтров разбавл етс -слабым крахмальным молоком и подаетс дл измельчени на жернова или дезинтеграторы.The maceration after maceration is separated from the liquid phase on vacuum filters. The filtrate of the vacuum filters is saturated with sulfuric anhydride and returned to the lock and maceration. The filtered precipitate from the vacuum filters is diluted with weak starch milk and is fed for grinding to the millstones or disintegrators.
Предмет изобретени Subject invention
Способ замачивани кукурузного зерна в кукурузно-крахмальном производстве с применением сернистой кислоты, отличающийс тем, что, с целью ускорени нроцесса увлажнени зерна и извлечени The method of soaking corn grain in corn-starch production using sulfuric acid, characterized in that, in order to accelerate the process of wetting the grain and extracting
№ 117333№ 117333
экстрактивных веществ из зерна, последнее перед замочкой подвергают обдирке от оболочек, а замоченное и дробленое зерно после удалени из него зародыша подвергают дополнительной мацерации при перемешивании в возвратной производственной воде.extractive substances from the grain, the latter before the lock is subjected to peeling from the membranes, and soaked and crushed grain after removing the germ from it is subjected to additional maceration with stirring in the return water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU593567A SU117333A1 (en) | 1958-03-03 | 1958-03-03 | Cornflower soaking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU593567A SU117333A1 (en) | 1958-03-03 | 1958-03-03 | Cornflower soaking method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU117333A1 true SU117333A1 (en) | 1958-11-30 |
Family
ID=48389491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU593567A SU117333A1 (en) | 1958-03-03 | 1958-03-03 | Cornflower soaking method |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU117333A1 (en) |
-
1958
- 1958-03-03 SU SU593567A patent/SU117333A1/en active
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