Mica sheet screening and washing device for mica paper production process

Abstract

The invention discloses a mica sheet screening and washing device for a mica paper production process. The mica sheet screening and washing device comprises a screening pond, wherein the screening pond is divided into a washing area and an overflow groove by an overflow baffle; a screening plate and a bottom layer pipe are arranged at a lower end of the washing area; bottom-layer pipe water spraying holes are formed in a side wall of the bottom layer pipe; the bottom layer pipe is connected to tap water through a main water pipe arranged outside the screening pond; a flushing pipe is arranged at one side, which is opposite to the overflow baffle, at the upper end of the washing area; flushing pipe water spraying holes are formed in the side wall of the flushing pipe; the flushing pipe is connected to the tap water after passing through an outer wall of the screening pond. The mica sheet screening and washing device for the mica paper production process, provided by the invention, can be used for washing and filtering dirt and impurities in the mica sheet in a turbulent floatation manner. With the adoption of the mica sheet screening and washing device, the damage on the sheet size of the mica sheet in the mica paper production process is almost zero, so that the mica sheet is convenient to wash and protect. The mica sheet screening and washing device is beneficial to improving the grade of the product quality of mica paper.

Description

technical field [0001] The invention belongs to the field of mica processing and production, in particular to a mica sheet screening and cleaning device used in the production process of mica paper. Background technique [0002] Mica is a rock-forming mineral that exhibits a hexagonal, sheet-like crystal form. One of the main rock-forming minerals. The characteristics are insulation and high temperature resistance. The most widely used in industry is sericite, which is widely used in coatings, paints, electrical insulation and other industries. [0003] In industrial applications, it is more commonly used to use the properties of mica to make paper and then practical. Mica paper is a high-quality insulating material with the characteristics of non-toxic, odorless, high temperature, high pressure, aging resistance, corrosion resistance and high dielectric strength, especially its high temperature resistance and reprocessing properties cannot be replaced by other materials....

AI Technical Summary

Problems solved by technology

In actual production, it is found that mica sheets with large diameters can produce high-grade mica paper products with good quality; therefore, in the production process, mica sheets should be avoided as much as possible, and the existing manual cleaning will cause more damage to the mica sheet diameter. Big, not conducive to the protection of mica sheet, not conducive to the production of mica paper

Images