发明名称 |
SYSTEME ET PROCEDE DE FILTRATION D'UN ECOULEMENT D'EAU |
摘要 |
<p>A system for filtering a flow of water comprises a movable filter strainer 11 comprising a plurality of filtering elements 18 arranged in succession to form a closed filtering surface which can be set in movement such that each element can be displaced between a low point (P1) and a high point (P2) along a first path. A plurality of lifting scoops 30 are arranged on the upstream side of the filtering surface; each scoop having, in a plane perpendicular to that of said filtering surface, a cross-section in the form of a cup. Each scoop is of a shape and a depth which make it possible to contain a sufficient store of water to transport live fish during the displacement of the scoop between the high and low points and is of a sufficiently flared shape at the opening thereof so as to be washable by supplying water tangentially from a washing device 23 to one of the two side walls 30b, 30c thereof.</p> |
申请公布号 |
FR2990877(B1) |
申请公布日期 |
2015.04.17 |
申请号 |
FR20120054773 |
申请日期 |
2012.05.24 |
申请人 |
E. BEAUDREY ET CIE |
发明人 |
JACKSON PHILIP, EUGENE, DOUGLAS |
分类号 |
B01D33/333;B01D33/41;B65G47/74 |
主分类号 |
B01D33/333 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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