Precoating milliosmol water purifier with filtration membrane

Abstract

A micro-permeation water purifier with filter membrane and pre-coating consists of sealing container, water inlet, purified water outlet, micro-permeation mechanism and filter materials; water inlet is arranged in sealing container, one-way valve is set in water inlet, micro-permeation mechanism is installed inside sealing container and connected with purified water outlet, filter materials are placed outside micro-permeation mechanism in sealing container; micro-permeation mechanism consists of outlet conduct, filter-membrane bag, wet filter-membrane bag, outlet conduct is connected with filter-membrane bag; one-way inlet valve consists of water inlet, elastic pipe and water outlet, elastic pipe is arranged outside water inlet, whose top has convex platform with multiple slots, outlets are arranged at side of water inlet, one side of water channel is plane with holes, another side has concavo-convex slots.

Description

technical field [0001] The invention relates to a pre-coated micro-osmosis water purifier with a filter membrane, which is suitable for drinking water, industrial water and sewage purification treatment. Background technique [0002] The current activated carbon and other adsorption exchange filter material water purifiers are all filled with activated carbon into the filter barrel, and use stainless steel or various microporous gaskets to prevent the escape of activated carbon and other filter materials. The main defects are: 1. Activated carbon, etc. The extremely small powder of the filter material cannot be blocked, and the escape of tiny activated carbon and other filter materials often affects the water quality and affects the sensory perception; 2. The water forms a water column in the filter bucket and the contact time with the activated carbon and other filter materials is short, and the contact area is small. The use of water distributors cannot completely solve th...

AI Technical Summary

Problems solved by technology

[0002] The current activated carbon and other adsorption exchange filter material water purifiers are all filled with activated carbon into the filter barrel, and use stainless steel or various microporous gaskets to prevent the escape of activated carbon and other filter materials. The main defects are: 1. Activated carbon, etc. The extremely small powder of the filter material cannot be blocked, and the escape of tiny activated carbon and other filter materials often affects the water quality and affects the sensory perception; 2. The water forms a water column in the filter bucket and the contact time with the activated carbon and other filter materials is short, and the contact area is small. The use of water distributors cannot completely solve the problem, so the filtering effect is not ideal

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