An extruder for the preparation of superhydrophobic polymer material composite microporous emulsion

Abstract

The invention discloses an extruder for preparing a super-hydrophobic polymer material composite microporous emulsion. A tail extrusion assembly; wherein, a feeding cylinder member is laterally fixed on one side of the upper end surface of the mounting base through a fixing frame, and a feeding end seat is fixed through the upper end surface of the feeding cylinder member. A mixing and extruding shaft is arranged on the coaxial side that can rotate relatively inside, and one end of the mixing and extruding shaft is connected with a rotating motor arranged outside the feeding cylinder member to drive the feeding cylinder member away from the feeding end seat. A separation and discharge assembly is provided on one side, and the separation and discharge assembly separates and extracts the mixed preparation materials, so that the internal agglomerated particles are removed in time; the upper end face of the installation base is also provided with an inner heating assembly, and the inner heating assembly The upper end of one side is laterally connected with a tail extrusion component.

Description

technical field [0001] The invention relates to the technical field of super-hydrophobic high-material preparation equipment, in particular to an extruder used for the preparation of a super-hydrophobic polymer material composite microporous emulsion. Background technique [0002] In recent years, superhydrophobic materials with special wetting properties have attracted widespread attention. Superhydrophobic materials are used in medical biology, industrial and agricultural production, and daily life, such as self-cleaning materials, oil-water separation materials, antifouling fabrics, drag reduction materials, etc. It has a very broad application prospect. The main steps in the preparation of the existing superhydrophobic polymer materials include uniform feeding of materials, extrusion molding of microporous emulsions, cooling, and cutting, and microporous emulsions are dispersion systems between general emulsions and micelle solutions. , it can directly affect the qualit...

AI Technical Summary

Problems solved by technology

The main steps of the preparation of existing superhydrophobic polymer materials are divided into uniform feeding of materials, microporous emulsion extrusion molding, cooling, and cutting, and microporous emulsion is a dispersion system between general emulsion and micellar solution , it can directly affect the quality of material preparation; and for the extrusion molding of microcellular emulsion, the extrusion equipment in the prior art cannot effectively mix the multi-materials in the early stage of its preparation, so that there are still gel particles inside ; and affected by the temperature during extrusion, the overall heating of the material is uneven, and too low or too high a temperature will affect the quality and efficiency of the emulsion extruder; therefore, those skilled in the art provide a superhydrophobic An extruder for the preparation of a polymer material composite microporous emulsion to solve the problems raised in the above-mentioned background technology

Images