Energy-saving highly-efficient photocatalysis and film filter water treatment system

A water treatment device and photocatalytic technology, applied in the direction of light water/sewage treatment, water/sewage treatment, water/sludge/sewage treatment, etc., can solve problems such as high operating costs, accelerated membrane fouling, and affecting the degradation efficiency of organic matter , to achieve the effect of prolonging the backwash cycle, stable system operation and good separation effect
CN100445213CInactive Publication Date: 2008-12-24TONGJI UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
TONGJI UNIV
Publication Date
2008-12-24
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a water disposing device, which comprises the following parts: photocatalytic water processor (1) with pipe connecting valve sequently, jet pump (13), film separator (18) and ejector (24), wherein the photocatalytic water processor (1) consists of reactor (2) and water collector (8); the cylinder-shaped baffle (6) separates reactor (2) into reacting area and separating area; the case support (25) and baffle support (26) are fixed among spherical closure head (10) of water collector, hopper-shaped closure head (7) of reactor and cylinder-shaped baffle (6); the baffle (5) is set between cylinder-shaped baffle (6) and square case (3); the tipping plate settler (4) is set between baffle (5) and square case (3); the steel rack (28) with ultraviolet lamp (11) is assembled on the top of water collector (8); the outlet pipe of ejector (24) possesses triplet to correlate the flow with inlet pipe on the side.
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Description

technical field

[0001] The invention relates to a photocatalysis and membrane filtration water treatment system. The system can effectively remove organic matter in water, and does not require frequent backwashing. It is suitable for the treatment of various refractory organic wastewater, high-concentration, high-color organic wastewater, advanced treatment of drinking water, terminal treatment and pretreatment of high-purity water, etc. . Background technique

[0002] The rapid development of modern industry in recent decades, especially the rapid development of synthetic chemical industry, has led to a sharp increase in the types and output of artificially synthesized organic compounds. They enter the human environment, especially the water environment, through different ways, causing significant changes in the physical and chemical properties of the receiving water. According to statistics, there are as many as 96,000 kinds of organic pollutants in the water environment...

Claims

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