| 摘要 |
The invention relates to a set of devices associated with one another in the form of a unit intended for the decontamination of waste from a concrete plant, with separation of their constituents and their recycling. These devices are made up of a supported concrete-mixer vessel used at a fixed station and of one or more reservoirs with charged water arranged above this vessel, pipework connecting the various elements and including one or more pumps and valves.
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