UA101111C2 - Multilayer filter for water purification - Google Patents
Multilayer filter for water purificationInfo
- Publication number
- UA101111C2 UA101111C2 UAA201113969A UAA201113969A UA101111C2 UA 101111 C2 UA101111 C2 UA 101111C2 UA A201113969 A UAA201113969 A UA A201113969A UA A201113969 A UAA201113969 A UA A201113969A UA 101111 C2 UA101111 C2 UA 101111C2
- Authority
- UA
- Ukraine
- Prior art keywords
- filter
- filtration
- water purification
- bed
- washing
- Prior art date
Links
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The present invention relates to devices used for water purification from various categories of suspended matters, and can be used in systems of drinking and industrial water supply. A multilayer filter for water purification comprises chambers with a filter bed of different grain size providing sequential filtration in horizontal direction, and washing the filter is carried out in the vertical direction. The chambers with filter bed are separated by channels, in which valves are installed that are open when the filter operates in the mode of filtration and closed in the mode of purifying. The filter is divided by a partition into two sections so that the width of each chamber in the direction of filtering is increased by a value, which corresponds to the loss of pressure at filtration in the previous chamber. The invention provides the same speed of filtration in all layers of the bed, separate washing each filter layer and prevents mixing of the layers of filter bed during washing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA201113969A UA101111C2 (en) | 2011-11-28 | 2011-11-28 | Multilayer filter for water purification |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA201113969A UA101111C2 (en) | 2011-11-28 | 2011-11-28 | Multilayer filter for water purification |
Publications (1)
Publication Number | Publication Date |
---|---|
UA101111C2 true UA101111C2 (en) | 2013-02-25 |
Family
ID=51586321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201113969A UA101111C2 (en) | 2011-11-28 | 2011-11-28 | Multilayer filter for water purification |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA101111C2 (en) |
-
2011
- 2011-11-28 UA UAA201113969A patent/UA101111C2/en unknown
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