Ore-dressing and processing equipment

The ore-dressing and processing division of the company компании ENCE GmbH specializes in development and non-standard application of engineering solutions for different workplace issues. Upon the customer’s request we can perform modernization of present production, develop, complete and supply an additional turn-key line or stage to existing processes. The company being an official representative for a number of world-known brands at the CIS market offers turn-key supplies of the following equipment:

• Multi-purpose projects and packages
• Pressure filters
• Belt-conveyor weighers
• Centrifugal separators
• Various equipment for the mining branch
• Pumps for ore-dressing (including slurry pumps)
• Slurry valves
• Pre-picking equipment

1. Complex equipment and plants.

1.1. Custom-designed lifting baskets/cages for unloading mine roadway products/output and personnel transportation.

1.2. High-angle conveyors are designed for continuous linear multilevel bulk material transportation.

Each conveyor is custom-designed, requires less production floor space and operates easily even at 90 C inclination angle.

2. Filter presses

The main characteristics are:

• the full programmability and automation of the process
• significant reduction in electric power consumption in comparison with analogues due to process recurrence programmability
• the design features allow to gain lower humidity in comparison with the competitors
• the design features allow to gain twice as big efficiency at equal body size in comparison with analogues

3. Belt-conveyor weighers and feeders

Weigh feeders are specially designed for heavy duty operating conditions. The distinctive properties of the offered weigh feeders are:

• Weighing error 0,25%
• Applied all over the world in various industries
• 100% SFT digital strain gage
• No need in on site calibration
• Due to construction features the installation is very easy
• Built-in overload protection, IP65 / NEMA 4
• Automatic belt zero calibration allowing accurate weight measurement
• Automatic belt weight control allowing material adhesion control
• Automatic empty belt control
• Automatic product analysis – "empty belt operating time" indication for preset time interval
• Programmed/preset parameters electronic switch protection

4. Equipment for centrifugal separation

Cyclone equipment of different performance variations with degree of separation up to 5 µm.

5. The wide range of various equipment and accessories for mining industry:

5.1. Hydrocyclones of O 70mm-1450 mm, hydrocyclone systems including pulp distributors at the inlet, overflow and underflow tanks. Materials: polyurethane, steel casting, rubber-lined plastics (rubber thickness 15 and 25 mm), silicon carbide. 5.2. Glass fiber products. Wear- and corrosion resistant fiberglass floor gratings. 5.3. Centrifuges and gravity-feed spiral concentrators. 5.4. Flotation plant rotors and stators of different manufacturers/brands. 5.5. Rubber mill linings, rubber panels and other elements. 5.6. Ceramic products: ceramic impellers, hydrocyclone nozzles, pipes and pipe-bends. 5.7. Rubber and rubber-ceramic wear-resistant linings of hoppers. 5.8. Bulk material anti-adhesion coatings. 5.9. Ore sampling equipment, conveyor- or pulp-based.

6. Pumps for concentrating industry and transfer of waste products of various industries:

6.1. Horizontal quick- dismountable pumps for abrasive slurry transfer, with removable hard lining from metal, elastomer, polyurethane, alloy. Flow rate: Q=15m³/hr - 8000 m³/hr Head: Н=max. 80 m 6.2. Vertical pumps for abrasive slurry transfer. Flow rate: Q=13m³/hr - 140 m³/hr Head: max. 35 m 6.3. Submersible slurry pumps for transfer of dense slurries with solids content values up to 65% by weight. Depth of submergence: max. 28 m Solids size: max. 70 mm Motor power: 30-90 kW Flow rate: max. 600 m³/hr Max. head: 10-60 m 6.4. Pumps for gravel transfer Solids content: max. 65% Flow rate: 540 m³/hr Max. head: 70 m 6.5. Water jet pumps. 6.6. Peristaltic pumps Flow rate 0,01 – 80 m³/hr Differential pressure: max. 16 bar Generates negative pressure at the suction end for pumping liquids with depth differential of 9,5 m. 6.7. Diaphragm pumps Flow rate: max. 50 m³/hr Discharge pressure: max. 6,9 bar 6.8. Portable pumps for pumping water with slit, sand and other admixtures; using rechargeable 12 V batteries Pump weight: 15-26 kg Soft impurities particle size: max. 38 mm Pressure: max. 2 bar Flow rate: 0,16 – 1,14 m³/hr

7. Slurry valves / RSA

Slurry-design flat knife gate valves DN 50-1500 mm PN 6-16 bar

8. Ore-picking equipment for on-conveyor ore separation by the following techniques:

Optional color method
Radiometric method
Electromagnetic method
X-ray-ultraviolet-luminescent method
Microwave method
Radio-resonance method