Nanometer ceramic membrane treatment device

Abstract

The invention relates to the field of nanometer materials, in particular to a nanometer ceramic membrane treatment device. The technical problem to be solved by the invention is to provide the nanometer ceramic membrane treatment device. The nanometer ceramic membrane treatment device comprises a first main working bottom plate, a third main working bottom plate, a second side support plate, an operation control screen, a cutting and segmentation mechanism, a through hole cleaning mechanism, a permeation cleaning mechanism, working plate support legs and the like, wherein the left side of thetop end of the first main working bottom plate is welded to a first side supporting plate frame. According to the invention, segmented equidistant cutting of a relatively long tubular nanometer ceramic membrane is realized; the inner walls of through holes in the segmented nanometer ceramic membranes are cleaned, and impurities retained in molecular structure space in the nanometer ceramic membranes in the sewage cleaning and using process of the nanometer ceramic membranes are cleaned and separated in a high-pressure permeation mode, so surface-layer and inner-layer double cleaning effect isachieved.

Description

technical field [0001] The invention relates to the field of nanometer materials, in particular to a nanometer ceramic membrane processing device. Background technique [0002] Nano-ceramic is a composite material manufactured by introducing nano-scale ceramic particles, whiskers, fibers, etc. into the ceramic matrix to improve the performance of the ceramic. Machining and superplasticity. Nano-ceramic is a new superstructure ceramic material developed in the past 20 years. [0003] Ceramic membranes are divided into tubular ceramic membranes and flat ceramic membranes. The tube wall of the tubular ceramic membrane is densely covered with micropores. Under the action of pressure, the raw material liquid flows in the membrane tube or outside the membrane, small molecular substances (or liquid) pass through the membrane, and macromolecular substances (or solids) are intercepted by the membrane to achieve separation. , Concentration, purification and environmental protection...

AI Technical Summary

Problems solved by technology

[0005] The present invention overcomes the problem that due to the existence of multiple through holes in the inner space of the tubular ceramic membrane, the aperture of the through holes is small, the length of the tubular ceramic membrane is relatively long and one port of the membrane is closed, and two-way dredging and cleaning cannot be performed, which leads to the problem that a ceramic tube is After a long period of sewage filtration work, excessive impurities and impurities in the water accumulate on the inner wall of the through-hole of the ceramic membrane, and at the same time, some molecular impurities penetrate into the molecular structure of the ceramic membrane, and the filtration capacity of the tubular ceramic membrane decreases. The through hole is blocked by impurities, which greatly reduces the filtration flow of sewage, resulting in a decline in sewage treatment capacity, and the shortcomings that the tubular ceramic membrane cannot be fully cleaned after replacement, and thus cannot be recycled. The technical problem to be solved by the present invention is to provide a Nano Ceramic Membrane Treatment Device

Images