Production device for manufacturing products in the form of sheets or blocks, and method thereof

A method for manufacturing a product in the form of a sheet or a block, comprising:

• preparing an initial mixture mainly including one or more stones or a stone-like granular material having a selected particle size and a binder;
• depositing a layer of the mixture having a predetermined thickness onto a surface of the conveyor belt;
• performing a pre-compression;
• and
• obtaining a roughly formed material, such that the initial mixture comprises at least two single mixtures,
• wherein each initial agitator is provided with a primary conveyor belt, a plurality of initial mixtures are directly conveyed into a rotating container or support member through respectively primary conveyor belts from different directions around the rotating container or support member;
• and when discharged from the rotating container or support member, a final mixture is conveyed to complete subsequent pre-compression and hardening in sequence,
• wherein the initial mixture passes through a gap between a rolling brush of a dispersing apparatus and the primary conveyor belt under driving of the primary conveyor belt, wherein the rolling brush is disposed above a discharge end of the primary conveyor belt and is rotated under driving of a driving assembly of the dispersing apparatus, the discharge end of the primary conveyor belt being disposed above the rotating container, and
• wherein a side wall of an inner ring of a base portion is provided with an outwardly recessed mounting groove, and an outer side wall of a rotating shaft is provided with a mounting rib which can be inserted into the mounting groove exactly, and the mounting rib extends along a longitudinal direction of the rotating shaft.

A production device for manufacturing a product in the form of a sheet or a block, comprising:

• a plurality of initial agitators, a plurality of primary conveyor belts, and a mixing agitator;
• wherein each of the initial agitators is provided with a primary conveyor belt, one or more stones or a stone-like granular material having a selected particle size and a binder are initially mixed in the initial agitator and then an initial mixture is obtained;
• the mixing agitator comprises a rotating container for undertaking a material;
• the initial mixture is conveyed to the mixing agitator through the primary conveyor belt more than one initial agitator and matched primary conveyor belts thereof are disposed around the mixing agitator at intervals;
• wherein the production device further comprises a dispersing apparatus, the dispersing apparatus comprises a rolling brush and a driving assembly, the rolling brush is disposed above a discharge end of the primary conveyor belt and is rotated under driving of the driving assembly, the discharge end of the primary conveyor belt is disposed above the rotating container;
• the initial mixture passes through a gap between the rolling brush and the primary conveyor belt under driving of the primary conveyor belt;
• wherein the rolling brush comprises a rotating shaft and a rolling brush base, a plurality of the rolling brush bases are detachably fitted and fixed onto the rotating shaft in parallel;
• the rolling brush base comprises the base portion and a rolling brush rod, the base portion is an annular structure that can be fitted on the rotating shaft, one end of the rolling brush rod is fixed on the annular structure, and the other end extends radially outward along a radial direction of the annular structure, and a plurality of the rolling brush rods are radially distributed around the annular structure;
• wherein a side wall of an inner ring of the base portion is provided with an outwardly recessed mounting groove, and an outer side wall of the rotating shaft is provided with a mounting rib which can be inserted into the mounting groove exactly, and the mounting rib extends along a longitudinal direction of the rotating shaft.