MBR (Membrane Bioreactor) membrane on-line cleaning device and sewage treatment system

MBR (Membrane Bioreactor) membrane on-line cleaning device and sewage treatment system

The utility model discloses an MBR membrane online cleaning device and a sewage treatment system, and belongs to the technical field of sewage treatment. The utility model relates to an MBR (Membrane Bioreactor) membrane on-line cleaning device, which is used for cleaning an MBR membrane in a membra...

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Hauptverfasser: WEN DONGWEI, YANG RONGRONG, XI ZONGPO, GAO CHAO, HAO SHANSHAN, ZONG FUBAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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creator WEN DONGWEI
YANG RONGRONG
XI ZONGPO
GAO CHAO
HAO SHANSHAN
ZONG FUBAO
description The utility model discloses an MBR membrane online cleaning device and a sewage treatment system, and belongs to the technical field of sewage treatment. The utility model relates to an MBR (Membrane Bioreactor) membrane on-line cleaning device, which is used for cleaning an MBR membrane in a membrane pool and comprises a gas-liquid mixing tank and at least one flushing piece, the gas-liquid mixing tank is provided with a mixing cavity, a liquid inlet, a gas inlet and a mixed liquid outlet, the liquid inlet, the gas inlet and the mixed liquid outlet are communicated with the mixing cavity, the liquid inlet is used for being communicated with the membrane pool, and the gas inlet is used for being communicated with a gas source. The flushing part is provided with a flushing part inlet and a plurality of flushing part outlets arranged at intervals, the flushing part inlet is communicated with the mixed liquid outlet, and the flushing part outlets face the MBR membrane. According to the on-line cleaning device fo
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subjects CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
title MBR (Membrane Bioreactor) membrane on-line cleaning device and sewage treatment system
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