Large particle dry mixing stone imitation outer-wall brick manufactured by granite stone plate processing tailing and manufacturing method thereof

Abstract

The stone imitation outer wall using big particle blended granite slab tailing processing comprises the optimal combination of tailing, clay, talcum powder, china clay, adding dry mixing pigment and artificial big particle for dry mixing, forming, furnishing, and high temperature burning after adequate broken mixing and color tuning spray granulation. It is environment friendly, economical, strong strength, resistant to contamination and acid, with simple process, convenient operation and mimic granolithic stone.

Description

technical field

[0001] The invention relates to the field of building materials, in particular to a process method for producing large-grain dry-mixed whole-body imitation stone exterior wall bricks by using granite slab material processing tailings. Background technique

[0002] With the rapid development of the building materials industry, various building material products are increasing day by day. The technology of using granite slabs to decorate floors and low walls has matured, and its natural color is also favored by high wall decorations. Insufficient strength, poor stain resistance, poor acid and alkali resistance, etc., and the tailings of granite slab processing will pollute the environment and be difficult to deal with.

[0003] The process for producing large-grain dry-mixed external wall bricks with granite slab processing tails according to the present invention uses industrial tailings granite slabs to process sawdust, which is environmentally friendly and e...