DRYWALL DISINTEGRATOR FOR OBTAINING RAW MATERIALS FOR THE PRODUCTION OF PAINTWORK Russian patent published in 2023 - IPC B02C17/10 

FIELD: material grinding.

SUBSTANCE: device contains a receiving container (2), inside which vibrating screens (3) are installed, each of which is equipped with a vibration motor (4). An unloading hole (5) is made in the lower part of the body of the receiving container. On the flange (6) of the upper part of the body of the receiving container, a grinding chamber (7) is fixed with a grinder placed inside it, made in the form of a cut block (8) mounted on the rotor (9). In this case, the lower end of the grinding chamber is made in the form of a perforated discharge grate, and the upper end is a receiving window (10), on the flange of which a loading hopper (11) is fixed. The rotor of the adjustable cut block is installed in the grinding chamber in bearing assemblies and is connected by a belt drive (12) to the motor shaft (13) that rotates the cut block. The vibrating screens are kinematically and mechanically connected to storage tanks equipped with strain gauge sensors, while the sensor outputs are connected to the measuring inputs of the control unit, the power outputs of which are connected to vibration motors and an electric motor that rotates the cut block.

EFFECT: manufacturability is improved and its functionality of the disintegrator is expanded.

6 cl, 2 dwg