| 摘要 |
5". FIELD: cleaning water fed from wells from metals, nitrites, nitrates, pesticides, chlorine organic compounds, chlorine, etc. SUBSTANCE: provision is made for washing detachable cartridge located in inlet section of filter, as well as detachable unit of filter elements arranged in this cartridge; detachable unit of filter elements is intended for cleaning water of mechanical impurities; it consists of stack of layers made from porous filter cloths arranged between two perforated gaskets made from synthetic material. Drain tube from synthetic material which passes through center of filter layer stack and perforated gaskets is used as handle for withdrawal of detachable unit from filter when washing is required. EFFECT: improved of cleaning water; increased service life of filter. 2 dwg |
