PROCESS LINE FOR MANUFACTURING CERAMIC ITEMS BASED ON STONE-LIKE RAW MATERIAL Russian patent published in 2017 - IPC B28B15/00 

FIELD: construction.

SUBSTANCE: process line for manufacturing ceramic items based on stone-like raw material includes the raw materials crushing post, the drying post, the shredding post, the post of separation into fractions in the form of a screen with sieves, the fine fraction regrinding post, the fine fraction adjustment post, the press powder preparation post. Wherein the three-shaft primary crusher of coarse crushing and the disintegrator rolls are used at the crushing post. The drying post is represented by a closed conveyor with infrared heaters. The fine fraction regrinding post is represented by a pendulum mill. The fine fraction composition adjustment post is represented by a three-shaft mixer. The press powder preparation post with humidification and granulation is represented by a mixer-granulator. The line additionally comprises the pressing post and the firing post.

EFFECT: increasing the strength characteristics of ceramic items, the possibility of manufacturing clinker brick, increasing the line productivity.

1 dwg, 1 tbl