DEVICE FOR CONDITIONING MIXTURE OF RADIOACTIVE ION EXCHANGE RESINS AND SLUDGE Russian patent published in 2024 - IPC G21F9/30 

FIELD: processing radioactive waste.

SUBSTANCE: invention relates to a mixture of radioactive ion exchange resins and sludge, and is intended for conditioning the said mixture by inclusion in a polymer binder. A device for conditioning a mixture of radioactive ion exchange resins and sludge consists of a pulp container for a mixture of ion exchange resins and sludge, a pulp dewatering and dosing apparatus using compressed air to transport the pulp, a container for curing the mixture of ion exchange resins and sludge, a pulp dewatering system in a container for curing the mixture of ion exchange resins and sludge, containers for polymer resin and hardener with mixers and pumps, a system for washing and conditioning small particles of sludge, including a thickener, a water supply pipeline for washing the mixture in the container from small particles, a pipeline for supplying wash water to the thickener with a sensor for monitoring small particles, container of sludge and a water dispenser with pipelines and shut-off valves, a mixer for preparing a cement compound from condensed sludge with a strain gauge, a cement hopper with a screw feeder for supplying cement to the mixer, a container for the cement compound.

EFFECT: increasing the reliability and safety of the device, simplifying the design, and improving the quality of the final product.

1 cl, 1 dwg