THE SIUDGE BLANKET TYPE OF HIGH-RATE SETTLING TANK HAVING HYDRAULIC SPIRAL FLOW

THE SIUDGE BLANKET TYPE OF HIGH-RATE SETTLING TANK HAVING HYDRAULIC SPIRAL FLOW

PURPOSE: A high speed setting tank is provided to rapidly separate and remove sludge than a sludge blanket by screw flow of raw water flowed to a side in a sludge separation space without an impeller. CONSTITUTION: A high speed setting tank of a sludge blanket type includes the following: a sludge s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KWON, SOON BUHM, MOON, YONG TAIK, LEE, KYUNG HYUK
Format: Patent
Sprache:eng ; kor
Schlagworte:
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Beschreibung
Zusammenfassung:PURPOSE: A high speed setting tank is provided to rapidly separate and remove sludge than a sludge blanket by screw flow of raw water flowed to a side in a sludge separation space without an impeller. CONSTITUTION: A high speed setting tank of a sludge blanket type includes the following: a sludge separation space(10) which is gradually broaden towards the top; a sludge outlet(40) discharging the sludge separated from raw water, and is installed between a raw water inlet(20) and a purified water outlet(30); and an inclined plate settling part(50) separating remaining sludge in purified water by an inclined plate.