Copper Mining Process Plant
Apron feeders provide a reliable way to accurately control the rate of feed into a crushing or screening circuit. Often applied when wet or sticky materials are involved, these feeders are well suited for large primary input feed. Built in traditional D4, D6, D7 and D9 track designs, feeders are available in sizes ranging from 900 mm to 3500 mm (35” x 138”) wide and in a variety of lengths.
Vibrating Grizzly Feeders
The vibrating grizzly feeder combines feed control with scalping capability to feed material into the circuit while separating smaller particles from the primary flow.
Commonly applied ahead of the primary crusher, vibrating grizzly feeders are available in sizes ranging from 900 mm to 2000 mm (35” x 79”) wide and in lengths up to 10 m (33’).
Heavy-Duty Pan Feeders
Large heavy-duty pan feeders are typically used to load out ore passes and meter feed into a process. Incorporating a powerful vibrator mechanism, these feeders can control feed rates up to 5000 tph.
Available in solid pan configuration or equipped with grizzly sections, the heavyduty pan feeder is available in sizes ranging up to 3 m x 6 m (9.8’ x 32.8’).
Frequently applied throughout a minerals recovery process, pan feeders are used to meter fine-to-medium sized particles from bins and hoppers into the process. Variable frequency controls deliver a wide range of operating speed to control the output rate.
Available in a variety of sizes from 320 mm x 800 mm (12.6” x 31.5”) to 2000 mm x 4000 mm (78.7’’ x 157.5’)..
Combining water with the cascading of ore, rotary scrubbers do an excellent job of breaking away clay and other soft contaminates to yield a clean ore for processing. Optional trommel screens attached to the discharge end provide size separation. Sizes range from 1.8 m diameter x 3.2 m (5.9’ x 10.5’) length with approximate 50 tph feed rate capacity, up to 3 m diameter x 7.5 m (9.8’ x 24.6’) length with 350 tph feed rate capacity.
Used for fine grinding of ores, ball mills are typically applied with feed sizes of 80% minus 15 mm (or finer) and designed to yield output of .5 mm to 40 micron or below. Sizes range from 1 m to 5.5 m (3.3’ x 18’) diameter and 1 m to 9.75 m (3.3’ x 32’) in length. Overflow and grate discharge types allow different ball charges and yield different grind results.
Rotary Coal Breakers
Rotary coal breakers are typically utilized for the primary breaking and cleaning of run of mine coal. An assortment of lifters and plows are installed in various arrangements to control flow rates for optimum efficiency. Sizes range from 3 m to 4 m (9.8’ x 13.1’) in diameter with lengths from 4.5 m (14.8’) up to 9 m (29.5’). Typical output sizes of 75 mm (2.95”) to 200 mm (7.9’) are produced at capacity ratings from 500 tph up to 2500 tph.
Used for wet or dry grinding of coarser (25 mm) feed, rod mills are typically used to generate product sizes in the 4 mm (.16”) to 0.5 mm (.02”) range. Sizes range from 1 m (3.3’) to 4.9 m (16.1’) diameter and 1.8 m (5.9’) to 6.1 m (20’) in length. Overflow, end peripheral and center peripheral discharge models are available, each yielding different grinding and capacity ratings.
Even the most agglomerated deposits are no match for the efficiency of Astec log washers. Our exclusive, “reverse involution” design has paddles arranged in a spiral pattern along the shaft, producing a much more effective scrubbing action to remove tough, plastic-soluble clays and other unwanted coatings. This unique motion ensures that some portion of material is constantly moving, leveling power demand while reducing power consumption.
Classifying tanks are engineered to maximize your profitability. The process begins with our Spec-Select™ windowbased controllers and 24-volt DC bridge design, which allow simple control of the products produced, system monitoring and reporting features right from the controller. The patented design also extends to the elimination of internal tank support members, creating less turbulence and more accurate settling of the feed material. Available in sizes from 2.4 m x 6.1 m (8’ x20’) up to 3.6 m x 14.6 m (12’ x 48’), the capabilities of these systems are unmatched by anything else the industry has to offer
Coarse Material Washers
Coarse material washers are engineered to quickly adapt to your ever-changing needs. Both single and twin-spiral designs can be easily reconfigured with numerous bolt-on paddle and flight arrangements to satisfy even the most precise specifications. Also equipped with our low power consuming, high-efficiency drive, the 500 stph throughput sets a high standard for coarse material productivity
Screening & Washing Plants
Take the power and performance of Astec on the road with our portable 1800 series screening and washing plants. Efficiently process aggregate material wherever opportunities exist. The 1800 series plants offer a fine material washer with an array of configurations – choose inclined or horizontal wet single, double or triple shaft screens with two or three decks and even add a blademill—all on a single chassis. Standard and custom-built skid mounted or stationary plants are also available with a virtually unlimited number of configurations and options to meet all of your processing needs
Blademills are designed for seamless compatibility with your existing processing plant. The innovative double-pitch flight and ribbed-paddle design efficiently conveys material through the blademill to break up sticky clay and muddy clumps with extraordinary effectiveness. Almost all of the bolt-on ni-hard paddles and spiral flights are adjustable to best match your aggregate production needs.
Complete Washing and Classifying Systems
For a total material processing solution, Astec has engineered and manufactured the industry’s most reliable and highestperforming stationary washing and classifying plants. These custom designed plants are hard at work in every corner of the globe — each installation a model of productivity, reliability and performance.
Fine Material Washers
Fine material washers deliver extreme productivity when and where you need it. Engineered with high-efficiency drives, the resulting low horsepower requirement reduces operating costs while increasing throughput, ensuring your operation runs efficiently and profitably
- Crusher machine manufacturer Nigeria
- Gold ore crusher machine Nigeria
- Mobile crushers for sale Nigeria
- Talcum powder processing plant Nigeria
- White coal crushing machine Nigeria
- Crusher in cement plant Nigeria
- Power plant coal crusher Nigeria
- Sandstone Quarrying And Processing Nigeria
- Iron ore mining equipment Nigeria
- Iron Ore Mobile Crusher Nigeria
- Jaw and cone crusher Nigeria
- Crusher machine for feldspar Nigeria
- dolomite powder milling machinery Nigeria
- Concrete block making machine Nigeria
- Coal crusher for sale Nigeria
- Coal grinding mill machine Nigeria
- Brick crusher for sale Nigeria
- Ball mill for cement Nigeria
- Barite Ore Grinding Plant Nigeria
- Basalt artificial stone crusher Nigeria
- Basalt Stone Crushing Plant Nigeria
- Afghanistan Coal Processing Line for Sale Nigeria
- Air Classifier For Mineral
- Ball Mill Development Prospect Nigeria
- ：[email protected]