WIMA Density Separator

HDS-WV.

With the HDS-WV, WIMA introduces the consistent evolution of the HDS-S. The WV separates using the proven upflow principle of the HDS series and additionally washes the heavy fraction.

Operating Principle:

The machine comprises a separation chamber, a dewatering screen machine for lightweight materials, and a washing and screw conveyor for heavy materials. The core element is the continuously adjustable propeller in the separation chamber. This propeller allows for the adjustment of flow velocity for various materials. Additionally, it generates an upflow in the separation chamber, transporting lightweight materials to the discharge unit.

Heavy materials sink to the bottom of the separation chamber and are discharged using a screw conveyor. To facilitate conveying and washing with the screw, the shaft is alternately equipped with transport helices and washing paddles.

The upflow generated by the propeller enables the transfer of material with a density greater than 1g/cm³ to the lightweight fraction, allowing, for example, the discharge of wet wood from minerals.

Technical Specifications:

Dimensions (approx.)
Total length 7330 mm
Total width 2495 mm
Total height 3223 mm
Weight
Empty weight 6800 kg
Energy Supply
Network Type 3Ph/N/PE
Supply Voltage 400 VAC
Frequency 50 Hz
Protection clas IP 44
Back-up fuse (CCE plug) 63 A
Heavy material discharge
Shaft with blades and screw flights
Wash length 5000 mm
Diameter screw 915 mm
Drive Bevel helical gearbox
22 kW electric-motor frequency-controlled
Light Material Discharge
Dewatering Screen
Width 900 mm
Length 2100 mm
Mesh 1,5 x 20 mm
Drive vibrating motor 2 x 0,9 kW
Upflow unit
Drive 7,5 kW electric-motor frequency-controlled
Water
Quality Operating water
Water quantity initial filling approx. 4 m³
Dimensions
Material feed width 1520 mm
Material feed height (without hopper) 800 mm
Discharge height screw 1406 mm
Discharge width 1000 mm
Discharge height screen 990 mm
Discharge Width 900 mm
Dimensions (approx.)
Total length 16160 ft
Total width 5501 ft
Total height 7106 ft
Weight
Empty weight 14991 lbs.
Energy Supply
Network Type 3Ph/N/PE
Supply Voltage 400 VAC
Frequency 50 Hz
Protection clas IP 44
Back-up fuse (CCE plug) 63 A
Heavy material discharge
Shaft with blades and screw flights
Wash length 16,4 ft
Diameter screw 3 ft
Drive Bevel helical gearbox
22 kW electric-motor frequency-controlled
Light Material Discharge
Dewatering Screen
Width 2,95 ft
Length 6,89 ft
Mesh 0,06 x 079 in
Drive vibrating motor 2 x 0,9 kW
Upflow unit
Drive 7,5 kW electric-motor frequency-controlled
Water
Quality Operating water
Water quantity initial filling approx. 4 m³
Dimensions
Material feed width 4,99 ft
Material feed height (without hopper) 2,62 ft
Discharge height screw 4,61 ft
Discharge width 3,3 ft
Discharge height screen 3,25 ft
Discharge Width 2,95 ft

Application Areas.

Construction demolition material

Mixed construction waste

Plastic recycling

Explore more in our brochure:

Kurzkieswäsche

Looking to replace your old machine?

Explore tailored solutions:

Do you want to replace your old HDS-WV? Then WIMA is the right partner for you. With our experience and expertise, we ensure a smooth transition and enable you to integrate your new machine seamlessly.

Using state-of-the-art technology in spacious production halls, we manufacture your single-shaft sand auger with the highest precision and quality.

Discover your possibilities with WIMA.

Do you want to learn more or discuss specific questions? Please don’t hesitate to get in touch with us; we’re at your service. Discover more about our HDS-WV and solutions and find out how WIMA can enhance your production processes.