Immersion type membrane separator device

Immersion type membrane separator device

  • CN 102,050,505 B
  • Filed: 05/28/2010
  • Issued: 09/16/2015
  • Est. Priority Date: 11/03/2009
  • Status: Active Grant
First Claim
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1. an immersed membranes separation equipment, it comprises:

  • Membrane module housing (300), it comprises multiple membrane module (200);

    Be placed in the diffuser housing (400) below described membrane module housing, this diffuser housing comprises many legs (420) under diffuser (450), cavity (410) and described cavity;

    AndFor providing the feed unit (500) of air to described diffuser, this feed unit comprises the pipe (510) being connected to described diffuser,Wherein, described cavity (410) has the space of hollow, makes the waste water flowed out from the bottom of described immersed membranes separation equipment (100) flow to described membrane module housing (300),Wherein, described feed unit comprises the supply unit (520) for providing air,Wherein, by driving described supply unit that air is supplied to described diffuser by a described pipe, and by driving described supply unit to be discharged by described diffuser by the described waste water be present in a described pipe,Wherein, utilize a described pipe to perform dispersion operation and flushing operation simultaneously,Wherein, the height of described membrane module housing (300) is greater than the height of described diffuser housing (400), andWherein, the height of described membrane module housing and the height of described diffuser housing meet following formula;

    0.15H 1

    H 2

    0.98H 1, wherein, H 1the height of described membrane module housing, H 2it is the height of described diffuser housing.

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