Biological membrane denitrification assembly in domestic sewage treatment equipment

Biological membrane denitrification assembly in domestic sewage treatment equipment

The utility model discloses a biological membrane denitrification component in domestic sewage treatment equipment, which comprises a denitrification biofilter, a plurality of grooves which are oppositely arranged in pairs are arranged on the inner side surface of the denitrification biofilter, a pl...

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Hauptverfasser: JIANG MENGQIANG, SHANGGUAN JIANPING
Format: Patent
Sprache:chi ; eng
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CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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creator JIANG MENGQIANG
SHANGGUAN JIANPING
description The utility model discloses a biological membrane denitrification component in domestic sewage treatment equipment, which comprises a denitrification biofilter, a plurality of grooves which are oppositely arranged in pairs are arranged on the inner side surface of the denitrification biofilter, a plurality of panels are arranged between the opposite grooves of the denitrification biofilter, and the panels are arranged on the inner side surface of the denitrification biofilter. Positioning grooves are formed between the multiple panels and the corresponding grooves, lifting blocks are arranged in openings in the upper ends of the positioning grooves, placing plates are installed on the two sides of the top faces of the lifting blocks through hinge pieces, multiple putting grooves used for putting denitrifying bacterial colonies are formed in the surfaces of the placing plates, and adsorption holes penetrating through the placing plates are fully distributed in the bottom faces of the putting grooves. According
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subjects CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
title Biological membrane denitrification assembly in domestic sewage treatment equipment
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