AGGRETEK Wet Processing
To produce standardised, clean and washed aggregates AGGRETEK offers an extensive product portfolio to work in many applications supporting customers in the washing minerals industry. AGGRETEK products have excellent reliability, are easy to transport, operate and provide fast onsite installation.
BUCKET WHEEL Dewatering Dredges
AGGRETEK Bucket Wheel range of sand classification systems are designed to operate with maximum versatility for efficient dewatering and fine sand recovery from the solid-water suspension in the underflow of a washing screen or dissolving station. The twin bucket units provide the removal of clays, silts and slimes to produce up to 2 grades of sand.
COARSE MATERIAL Washers
Coarse material washers are used to remove a limited amount of dirty material from a coarse aggregate. This material includes very water soluble slimes, silts, soft clay, and organic particles. They are often used as a final wash following a wet screen and are designed to scrub and clean gravel and crushed stone up to 75mm (3’’) in size. Both single and double spiral units are available depending on the capacity required.
COMPACT SAND Plants
Compact sand plants are designed for aggregate producers requiring a fines recovery plant to support their existing operations by reducing the volume of fine material reporting to the settling pond. The range uses centrifugal force within the cyclone(s) to remove clay, silt and slime from sand to bring it into specification and combines a collection tank, centrifugal slurry pump(s), hydrocyclone(s) and a dewatering screen on a single chassis.
FINE MATERIAL Washers
Fine material washers, also frequently named dewatering screws are utilized to clean and dewater fine aggregates typically minus 10 mm or 5 mm (3/8’’ or 4 mesh) to fine tune end products to meet specifications and to separate water soluble clay, silt, and micro sized fine particles.
Log washers are very high energy units designed to disintegrate tough clay particles. With longer wash tubs they provide significantly increased retention time. Retention can further be increased by switching to straight paddle design and higher working angles. All AGGRETEK Log washers are provided with spray bars to make a final rinse before the product leaves the wash box.
AGGREGATE TECHNOLOGIES GROUP
150 Isidor Ct. Suite 103
Sparks, Nevada 89441
WEST COAST SALES
EAST COAST SALES