SU608769A1 - Method of flushing sediments - Google Patents
Method of flushing sedimentsInfo
- Publication number
- SU608769A1 SU608769A1 SU752144676A SU2144676A SU608769A1 SU 608769 A1 SU608769 A1 SU 608769A1 SU 752144676 A SU752144676 A SU 752144676A SU 2144676 A SU2144676 A SU 2144676A SU 608769 A1 SU608769 A1 SU 608769A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sediment
- steam
- sediments
- suspension
- flushing
- Prior art date
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Description
Возможно осуществление способа и в другом аппаратурном оформлении, например в патронном карусельном фильтре.Perhaps the implementation of the method and in other hardware design, for example in a cartridge carousel filter.
Пример 1. На непрерывный дисковый фильтр ДГС-59 подают суспензию гидрата окиси алюмини с жидкой фазой содового раствора . Отношение Ж: Т в суспензии равно 1. Средн крупиость частиц твердой фазы осадка 17%, содержание отмываемого компоиеита 5,5%.Example 1. On a continuous disk filter DHS-59 serves a suspension of alumina hydrate with a liquid phase soda solution. The ratio of W: T in suspension is 1. The average grain size of the particles of the sediment solid phase is 17%, the content of the washed compound is 5.5%.
Суспензию фильтруют под давлением пара, а через осадок пропускают пар с содержанием капельной влаги 5% при давлении 0,5 кг/см, в течение 1 мин. При этом достигаетс технологическа норма остаточного содержани отмываемого компонента.The suspension is filtered under vapor pressure, and steam with a 5% moisture content of droplet at a pressure of 0.5 kg / cm is passed through the sediment for 1 minute. In this case, the technological rate of residual content of the washed component is achieved.
Пример 2. Суспензию нефелинового спекового шлама, тверда фаза которого содержит растворимые компоненты, фильтруют на иепрерывном герметичном дисковом фильтре. Получают осадок толщиной 30 мм. С момента выхода диска из суспензии и до точки сбросаExample 2. A suspension of nepheline speck sludge, the solid phase of which contains soluble components, is filtered on a continuous hermetic disk filter. A precipitate is obtained with a thickness of 30 mm. From the moment the disc leaves the slurry to the point of discharge
4four
осадка подают влажный пар давлением 1 кг/см с содержанием капельной влаги 25% в течение 5 мин.sludge is fed wet steam with a pressure of 1 kg / cm with a moisture content of 25% for 5 minutes.
При этом достигают содержание отмываемых компонентов в промытом осадке на уровне и ниже производственной нормы.When this reaches the content of the washed components in the washed sediment at the level and below the production standards.
Технико-экономическа эффективность достигаетс путем использовани пара значительно более низких параметров, снижени затрат на аппаратуру и содержани повышени степени отмывки.Technical and economic efficiency is achieved by using steam of much lower parameters, reducing equipment costs and maintaining an increase in the degree of washing.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU752144676A SU608769A1 (en) | 1975-06-16 | 1975-06-16 | Method of flushing sediments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU752144676A SU608769A1 (en) | 1975-06-16 | 1975-06-16 | Method of flushing sediments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU608769A1 true SU608769A1 (en) | 1978-05-30 |
Family
ID=20622842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU752144676A SU608769A1 (en) | 1975-06-16 | 1975-06-16 | Method of flushing sediments |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU608769A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU186728U1 (en) * | 2018-10-19 | 2019-01-30 | Федеральное государственное бюджетное образовательное учреждение высшего образования "МИРЭА - Российский технологический университет" | LABORATORY DEVICE FOR WASHING POWDER CHEMICAL REACTIONS FROM EXTERNAL IMPURITIES |
-
1975
- 1975-06-16 SU SU752144676A patent/SU608769A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU186728U1 (en) * | 2018-10-19 | 2019-01-30 | Федеральное государственное бюджетное образовательное учреждение высшего образования "МИРЭА - Российский технологический университет" | LABORATORY DEVICE FOR WASHING POWDER CHEMICAL REACTIONS FROM EXTERNAL IMPURITIES |
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