DEVICE, WHICH COMPRISES BLOCK-CONTAINER OR SARCOPHAGUS, AND METHOD OF THEIR PRODUCTION Russian patent published in 2021 - IPC B09B3/00 B29B17/00 

FIELD: recycling industrial and domestic wastes.

SUBSTANCE: primary sorting of wastes is performed into at least two groups. In one group of wastes, their plastic component is removed with subsequent separation into six groups: high-density polyethylene, low-density polyethylene, polyethylene terephthalate, polyvinyl chloride, polypropylene and polystyrene. Part of at least one of said five groups, except for a group of polystyrenes, is processed into a container having a hollow cup-like shape, and to any of the remaining wastes, a polystyrene group is added. Obtained mixture is milled, compacted, folded into the obtained container and sealed to form a block container. Part of at least one of said five groups, except for a group of polystyrenes, is processed into a sarcophagus housing having a hollow cup-shaped shape, and to any of the remaining wastes, a polystyrene group is added. Obtained mixture is ground, compacted, folded into the obtained housing and sealed to produce a sarcophagus.

EFFECT: complete utilization of the whole mass of wastes is provided.

8 cl