SAND WASHING AND RECOVERY

CYCLONIC SEPARATION UNITS

Officine Conterno professionally and expertly supplies various machines for sand washing and recovery including cyclonic separation units. Graded groups of sand are processed using hydro-cyclones, a system comprising of a sand or turbid-water reception tank, a suction pump or immersion pump, a hydro-cyclone for the concentration of sands and a vibro-dryer for drainage and drying. The dimensions of the various components vary according to the quantity and concentration of the sludge.

Their reduced power consumption and high efficiency make these machines an economical and effective solution in the management of sand recovery. Officine Conterno’s cyclonic separation units are available in various ranges depending on the flow rates to be reached.

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LSC SAND SCREW RECOVERY UNIT

LSC sand screw recovery units are used to recover and drain the sand from aggregates washing plants. Designed and built within our factories, these machines are also installed to collect the discharge from wet-grinding rod mills. The LSC sand screw recovery units can also be used in soil washing plants for the recovery of organic pieces within the contaminated materials.

LST BUCKET WASHERS

Our bucket washers are a simple but solid conception, and are used downstream of screening and washing machinery. The particular configuration of our buckets means that the loss of fines is extremely limited, thus increasing the sand yield. Their reduced power consumption and high efficiency make these machines an economical and effective solution in the management of sand recovery.

VIBRATORY DRYERS