SU123521A1 - The method of cleaning of sediment filter elements chamber filters - Google Patents
The method of cleaning of sediment filter elements chamber filtersInfo
- Publication number
- SU123521A1 SU123521A1 SU614631A SU614631A SU123521A1 SU 123521 A1 SU123521 A1 SU 123521A1 SU 614631 A SU614631 A SU 614631A SU 614631 A SU614631 A SU 614631A SU 123521 A1 SU123521 A1 SU 123521A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cleaning
- filter elements
- sediment filter
- filter
- chamber filters
- Prior art date
Links
Landscapes
- Filtration Of Liquid (AREA)
Description
Известны способы, например ручной, механизированный, пневматический и гидравлический, очистки от осадка фильтрующих элементов камерных фильтров. Примен ющийс гидравлический способ вл етс более совершенным, однако имеет существенные недостатки: большой расход воды и высокое давление, требзющее значительных затрат мощности насосаОписываемый способ устран ет эти недостатки: увеличивает производительность фильтров и срок службы фильтровальной ткани. С этой целью размывку осадка и промывку ткани осуществл ют промывной жидкостью, завихренной до пенообразовани при помощи шнека, витки которого на отдельных участках имеют противоположное направление .Known methods, such as manual, mechanized, pneumatic and hydraulic, cleaning of sediment filter elements of chamber filters. The applied hydraulic method is more perfect, however, it has significant drawbacks: high water consumption and high pressure, which requires a considerable amount of pumping power. The described method eliminates these drawbacks: it increases filter performance and filter fabric durability. To this end, the sludge is washed and the fabric is washed with a washing liquid that is swirled prior to foaming with the aid of an auger, the turns of which are in opposite directions in certain areas.
На чертеже изображена схема камерного фильтра.The drawing shows a diagram of the chamber filter.
По всей длине камерного фильтра 1 расположен шнек 5, имеющий на отдельных участках витки 3, направленные в противоположные стороны.The screw 5 is located along the entire length of the chamber filter 1, which has turns 3 in certain sections directed in opposite directions.
При .вращении шнека на больших скорост х создаетс поток промывной жидкости, завихренной до пенообразовани . Такой поток промывjf oй жидкости, распростран сь между фильтрующими элементами, интенсивно размывает осадок и моет фильтровальное полотно.As the auger rotates at high speeds, a flow of wash liquid is created, swirling prior to foaming. This flow of flushing liquid spreading between filter elements intensively blurs the sediment and washes the filter cloth.
При применении указанного шнека дл промывки фильтровального полотна разборки камерного фильтра не требуетс .When using the specified screw for washing the filter sheet, no disassembly of the chamber filter is required.
Предмет изобретени Subject invention
Способ очистки от осадка фильтрующих элементов камерных фильтров , отличающийс тем, что, с целью увеличени .производительности фильтров и увеличени срока службы фильтровальной ткани, размывку осадка и промывку ткани осуществл ют промывной жидкостью , завихренной до-пенообразовани при 1ПОМОЩИ шнека, витки которого на отдельных участках имеют противоположное направление.A method of cleaning the filter elements of chamber filters from sediment, characterized in that, in order to increase the filter performance and increase the service life of the filter cloth, the sediment is washed out and the fabric is washed with a washing liquid, which is swirled before foaming at 1 PRESS of the screw, which turns in separate areas have the opposite direction.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU614631A SU123521A1 (en) | 1958-12-22 | 1958-12-22 | The method of cleaning of sediment filter elements chamber filters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU614631A SU123521A1 (en) | 1958-12-22 | 1958-12-22 | The method of cleaning of sediment filter elements chamber filters |
Publications (1)
Publication Number | Publication Date |
---|---|
SU123521A1 true SU123521A1 (en) | 1959-11-30 |
Family
ID=48395076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU614631A SU123521A1 (en) | 1958-12-22 | 1958-12-22 | The method of cleaning of sediment filter elements chamber filters |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU123521A1 (en) |
-
1958
- 1958-12-22 SU SU614631A patent/SU123521A1/en active
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