washing machine for construction and aufbereitungsmaterial, followed by recycling of the raw water treated for such a washing

摘要

The present invention relates to an installation comb = commencing (a) washing of the equipment of a railway and (b) of treatment followed by a recycling of the wash waters, the said installation comprising a platform (2) over a structure (1) disposed in front of it, which forms a free volume (11) arranged to receive and maintain a bucket to be cleaned, the said structure (1) above it - even a retention tank and decantation (15) of the washing waters, the said installation also comprises a technical cabinet (3), equipped with an electrical power supply (18), a spray gun for washing under pressure, a lifting pump (19), and a unit (4, 5) of the treatment of the washing waters di.sposée between the lifting pump and the gun washing. The installation according to the invention is remarkable in that it comprises a second decantation tank (4) arranged under the platform (2) and a tank (5) of clean water treated again placed under the settling tank (4), the technical cabinet (3) being, for its part, also placed under the platform (2), adjacent to the settling tank (4) and of the vat of clean water (5). Particularly applicable to the washing of the buckets and of the chutes truck mixer.