TECHNOLOGICAL LINE FOR PRODUCING DISPERSED-REINFORCED GYPSUM PRODUCTS Russian patent published in 2022 - IPC B28C9/00 C04B40/02 

FIELD: construction.

SUBSTANCE: invention relates to the field of construction, in particular to a method for the production of building materials, mainly dispersed-reinforced slabs made of gypsum. The technological line for the production of dispersed-reinforced gypsum products, mainly dispersed-reinforced gypsum-based slabs, contains supply bins of mixing water, fiber, gypsum raw materials, modifier, active mineral additives, dispensers, valves located in the technological sequence and interconnected by vehicles, batch mixer, unit for forming products, unit for stacking products, device for pressing a package of products, unit for drying and storing finished products. The line additionally contains a section for mechanochemical activation, containing a screw connected to dispensers and feed hoppers of gypsum raw materials, modifier, active mineral additives, supplying these components for mechanical activation to the vortex layer apparatus, connected to a mode control panel, a cooling system, and a magnetic catcher of grinding bodies. A batch mixer is in communication with a mechanochemical activation section, water and fiber dispensers.

EFFECT: increasing the strength and performance properties of dispersed-reinforced slabs.

1 cl, 1 dwg