Novel high-efficiency ceramic film

Abstract

The invention discloses a novel high-efficiency ceramic film. The novel high-efficiency ceramic film comprises a plate body; a plurality of channels are arranged in the plate body; the two ends of each channel are provided with U-shaped pipes; one end of the top of the plate body is provided with a water inlet; one end of the bottom of the plate body is provided with a water outlet; a control valve is arranged in the water outlet. The plurality of channels are combined by the U-shaped pipes into one channel provided with the water inlet and the water outlet, so that it is convenient for installation and dismounting of the flat plate ceramic film, complex artificial operation is avoided, and mistake rate is reduced; the detachable U-shaped pipes are adopted, so that it is convenient for cleaning of ceramic film; the control valve can be used for controlling water flow speed in the ceramic film channels, and it is convenient to control full filtration degree on solution; the unevenness curved surfaces of the internal walls are capable of increasing the contact area of solution with ceramic film, reducing water flow speed, realizing more sufficient solution filtering, and increasing working efficiency.

Description

technical field [0001] The invention relates to the technical field of filtering equipment, in particular to a novel high-efficiency ceramic membrane. Background technique [0002] my country is a country with severe drought and water shortage. The total amount of fresh water resources in my country is 2.8 trillion cubic meters, accounting for 6% of global water resources, ranking fourth in the world after Brazil, Russia and Canada. However, my country's per capita water resources are only 2,300 cubic meters, only 1 / 4 of the world's average level, and it is one of the countries with the poorest per capita water resources in the world. However, China is the country with the largest water consumption in the world. At present, the world's fresh water resources only account for 2.5% of its total water volume, of which more than 70% are frozen in the ice sheets of the Antarctic and Arctic, plus the difficult-to-use alpine glaciers and permafrost snow, 86% of the fresh water reso...

AI Technical Summary

Problems solved by technology

Due to the relatively strong fluidity of the solution, the solution will quickly pass through the ceramic membrane channel, which makes the solution not fully filtered, so people use the method of repeated filtration, but this will increase the working time and reduce the work efficiency

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