COLORED MASONRY DRY MIXTURES AND COLORED COMMERCIAL CONCRETES PREPARATION PLANT Russian patent published in 2017 - IPC G05B99/00 B28C7/04 B28C5/08 

FIELD: construction.

SUBSTANCE: invention relates to used in construction colored masonry dry mixtures and colored commercial concretes preparation devices. Plant includes mixer with mixed components loading device, moisture sensor, colour characteristics determination spectral sensor and illumination source, dry fillers bins, dry binder bins, coloring pigment bins. All bins are equipped with proportioner and moisture sensors and connected by conveyors, equipped with weighing system, with mixer. Additionally chemical drying agent bin is provided, equipped with proportioner and connected with mixer. Colour characteristics determination spectral sensors, as well as all said proportioning systems, moisture sensors, weighing systems and conveyors are connected by two-way communication with control device, made with possibility of automatic calculation of colour characteristics, weight and/or volumetric characteristics of mixture and chemical drying agent each component.

EFFECT: enabling production process reduced power consumption due to elimination of initial components thermal drying, as well as improvement of finished product quality.

1 cl, 1 dwg