SU119149A1 - The method of controlling and regulating the main defecation of diffusion juice to pH - Google Patents
The method of controlling and regulating the main defecation of diffusion juice to pHInfo
- Publication number
- SU119149A1 SU119149A1 SU608863A SU608863A SU119149A1 SU 119149 A1 SU119149 A1 SU 119149A1 SU 608863 A SU608863 A SU 608863A SU 608863 A SU608863 A SU 608863A SU 119149 A1 SU119149 A1 SU 119149A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- juice
- controlling
- diffusion juice
- regulating
- defecation
- Prior art date
Links
Landscapes
- Dairy Products (AREA)
Description
Качество автоматического регулировани приближаетс к оптимальному в том случае, когда в основу системы регулировани положен принцип регулировани по тому параметру, который вл етс основным покзателем данного процесса.The quality of automatic regulation approaches the optimum in the case when the basis of the regulation system is based on the principle of regulation according to the parameter that is the main consumer of this process.
В сахарном производстве регулирование основной дефекации диффузионного сока ведетс по содержанию СаО в дефекованном соке. Основное количество СаО в дефекованном соке содержитс в виде взвешенного осадка Са(ОН)2 и по этой причине определение содержани СаО непосредственно в потоке дефекованного сока весьма затруднительно. Показатель качества процесса дефекации в насто щее врем определ етс путем титровани пробы дефекованного сока. По этой причине устройства автоматического регулировани процесса дефекации диффузионного сока в сахарной промышленности стро тс на принципе дачи известкового молока на дефекацию по соотношению к количеству диффузионного сока.In the sugar industry, the regulation of the main flow of diffusion juice is based on the CaO content in the decanted juice. The main amount of CaO in the defecated juice is contained in the form of suspended sediment Ca (OH) 2 and for this reason it is very difficult to determine the CaO content directly in the flow of defecated juice. The quality indicator of the process of defecation is currently determined by titrating a defecated juice sample. For this reason, devices for automatic control of the process of the defecation of diffusion juice in the sugar industry are based on the principle of giving milk of lime to a bowel movement in relation to the amount of diffusion juice.
Описываемый способ контрол и регулировани дефекации диффузионного сока по рН позвол ет производить более точную дозировку известкового молока.The described method of controlling and regulating the defecation of diffusion juice by pH allows for a more accurate dosage of milk of lime.
Дл этого контроль и регулирование дефекации ведут по рН пробы дефекованного сока до перехода всего гидрата окиси кальци в растворимое состо ние. Пробу дефекованного сока разбавл ют в отношении от 1 : 8 до 1 : 4 диффузионным соком.To this end, the control and regulation of defecation is carried out according to the pH of the sample of defecated juice before the transition of the whole calcium oxide hydrate to a soluble state. A sample of decained juice is diluted in the ratio from 1: 8 to 1: 4 with diffusion juice.
Способ осуществл ют следующим образом.The method is carried out as follows.
Пробу дефекованного сока перед поступлением в датчик рН-метра разбавл ют диффузионным соком в отнощении 1 : 8 при работе без возврата сока первой сатурации на преддефекацию и в отношении 1 : 4 при работе с возвратом сока на преддефекацию. При таком соотношении количества дефекованного и диффузионного сока весь осадокA sample of defecated juice is diluted with a diffusion juice at a ratio of 1: 8 when it comes to the pH meter when working without returning the juice of the first saturation to the predefinition and at a ratio of 1: 4 when working with returning the juice to the predefinition. With such a ratio of the amount of defecated and diffusion juice, the whole sediment
№ 119149 .No. 119149.
Са(ОН)2, наход щийс в пробе дефекованного сока, переходит в раствор . В этом случае рН может витьс показателем количества СаО в дефекованном соке.Ca (OH) 2, which is in the sample of defecated juice, goes into solution. In this case, the pH can be indicative of the amount of CaO in the refined juice.
Разбавленна (смешанна ) проба поступает в датчик рН-метра. От датчика импульс поступает к регул тору, который воздействует на приток известкового молока в дефекатор.The diluted (mixed) sample enters the pH meter sensor. From the sensor, a pulse arrives at the controller, which acts on the influx of lime milk to the defecator.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU608863A SU119149A1 (en) | 1958-10-04 | 1958-10-04 | The method of controlling and regulating the main defecation of diffusion juice to pH |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU608863A SU119149A1 (en) | 1958-10-04 | 1958-10-04 | The method of controlling and regulating the main defecation of diffusion juice to pH |
Publications (1)
Publication Number | Publication Date |
---|---|
SU119149A1 true SU119149A1 (en) | 1958-11-30 |
Family
ID=48391124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU608863A SU119149A1 (en) | 1958-10-04 | 1958-10-04 | The method of controlling and regulating the main defecation of diffusion juice to pH |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU119149A1 (en) |
-
1958
- 1958-10-04 SU SU608863A patent/SU119149A1/en active
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