DEVELOPERS: ass.prof. Dreshpak О.S., ass.prof. Dreshpak N.S., ass.prof. Bereznyak О.О., res. Chechel P.О., res. Bereznyak О.О..
PROJECT ESSENCE
The technology involves the gentle extraction of amber with a grain size of +5 mm, enrichment of the associated mined sand to EN (ASTM) specifications, and forced accelerated settling of clay particles of used water, which will reduce the consumption of process water and reduce the amount of construction work on the sludge pond. Due to the high productivity (up to 200 tons per hour of solid) and the reduced water cycle, the processing speed of the amber-bearing area will increase several times.
APLICATION AREA
Use of the deep beneficiation module as a "green recycling" to accelerate the settling of solids from recycled water, which produces a short cycle of its circulation and reduces the use of quarry transport to move the artificial sludge pond, as well asthe extraction of enriched sand as a separate co-product.
END PRODUCTS
Amber with a grain size of +5 mm with a recovery of up to 95%, enriched sand with a grain size of -5+0.08 mm, process water of accelerated rotation due to the use of peptizes (relevant in the summer or in areas with reduced water inflow). The technology is basedon the adhesive-chemical processesof interaction between quartz grains and clay particles, using the author's installation.
INFORMATION FOR INVESTOR
Cost of the semi-mobile module for the deep enrichment Amberking is 180.0-200.0 thousand Euro. Design work period – 2 months. Manufacturing time – 4 months. Pay-back period – 8 - 10 months.
