发明名称 |
FILTER FUER UEBERRINNSCHWIMMBAD MIT EINEM SAMMELGEFAESS, DAS ZUGLEICH EIN GRAVITATIONSFILTER IST. |
摘要 |
An accumulating tank serving as a filter for an overflowing swimming pool, and more particularly a device for filtering water from an overflowing swimming pool using an accumulating tank acting as a gravity filter. The accumulating tank (1) serves as a prefilter, and a filter for water from the pool; it filters by decantation through a filtering mass (8, 9). It comprises apparatus for cleaning the filtering mass (8, 9) by reversing the direction of water current (F2), so as to cause to overflow the volume of water from the accumulating tank (1) and recover the impurities by overflow of the used water into a gutter (15) and evacuation for emptying by a pipe (24). |
申请公布号 |
DE3776883(D1) |
申请公布日期 |
1992.04.02 |
申请号 |
DE19873776883 |
申请日期 |
1987.12.07 |
申请人 |
AQUASUD PISCINES S.A.R.L., FREJUS, FR |
发明人 |
AUBERT, ROBERT, F-83600 FREJUS, FR;FLAQUET, ALBERT, F-06670 SAINT MARTIN DU VAR, FR |
分类号 |
B01D35/027;B01D;B01D35/02;E04H;E04H3/16;E04H4/12 |
主分类号 |
B01D35/027 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|