Elasticity-improved diaphragm filter plate

Elasticity-improved diaphragm filter plate

The utility model provides an elasticity-improved diaphragm filter plate which comprises a lining plate, a diaphragm piece fixed on the surface of the lining plate, a feeding hole and a liquid outlet washing hole which penetrate through the lining plate and the diaphragm piece, a filter chamber form...

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Hauptverfasser: LIU JIN, LU YUFEI, HAN JINLIANG, LEI ZHITIAN, XU YUQUAN, FU ZHIBING, XU MEILIANG
Format: Patent
Sprache:chi ; eng
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PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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creator LIU JIN
LU YUFEI
HAN JINLIANG
LEI ZHITIAN
XU YUQUAN
FU ZHIBING
XU MEILIANG
description The utility model provides an elasticity-improved diaphragm filter plate which comprises a lining plate, a diaphragm piece fixed on the surface of the lining plate, a feeding hole and a liquid outlet washing hole which penetrate through the lining plate and the diaphragm piece, a filter chamber formed on the outer side of the diaphragm piece, and a squeezing medium cavity formed between the lining plate and the diaphragm piece, the diaphragm piece is provided with a diaphragm bulging part distributed on the outer side of the squeezing medium cavity, and the thickness of the diaphragm bulging part is 2-2.5 mm. The diaphragm piece is an integrated injection molding piece formed through injection molding, the thickness of the diaphragm bulging part is controlled within the range of 2-2.5 mm, injection molding defects of the diaphragm piece can be avoided, the flexibility of the diaphragm piece can be greatly improved, the diaphragm piece can blast and squeeze a filter cake under low pressure, and the squeezing e
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subjects PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
title Elasticity-improved diaphragm filter plate
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