SPR Group – NIHOT

SPR Group is linked to NIHOT since 2007, representing in the Spanish market their densimetric separation equipments controlled by air. As a result a great leap forward for all our customers in terms of improvements to the operability, functionality and separation efficiency .

NIHOT

The entire range of equipment maintains the fundamental and the distinctive principle of NIHOT technology.

Separation of materials, controlling air flow and negative system pressure.
To all this is added the simplicity of adjustment of the different
key elements in order to give the equipments a very high flexibility in different
applications.

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MAIN EQUIPMENTS

Windshifter Unit

Combination of a recirculation fan, a separation unit (diagonal, vertical or zigzag separator) and a RAS / Combi separator.

It is the best solution to separate waste based on the density of the material, using an industry-leading negative pressure technology. Two fractions are obtained: heavy and light. It offers separation efficiency and operational reliability, with numerous references operating on systems worldwide.

SPR Group has installed different Windshifter Units for the recovery and separation of plastic film in recent years.

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APPLICATIONS

MSW – Municipal Solid Waste
C&I – Commercial and Industrial Waste
LP– Light Packaging
WEEE – Waste Electrical and Electronic Equipment
P/C – Paper and Cardboard
Biomass

Two versions of Windshifter Unit are available:

  • Windshifter Diagonal (WSS): Capable to handle grain sizes 20-400 mm with greater efficiency levels.
  • Windsifter Vertical (WSV): Capable to handle grain sizes 5-200 mm saving costs due to reduction in return air pipes.
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Single Drum Separator – SDS

Simple Drum Separator (SDS) that uses industry-leading negative pressure technology.

Separate the entry of waste into two fractions: light and heavy. It is highly versatile and processes a wide variety of waste streams. It is the perfect equipment to achieve high efficiency separations with large volumes of treatment. The materials to be treated in the SDS are such as:

Soft, hard and bulky materials as well as pre-crushed, with high grain sizes and/or high humidity content.

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Main Advantages – SDS

Greater treatment capacity, high reliability, versatility and low dust emission. 

  • Great results handling materials with high grain sizes (as plastics or films)
  • Cleaning savings and availability by not having a rotary separation valve.
  • Elimination foreign materials. Excellent protection in front of the granulators and secondary shredders.
  • Easy mechanical adjustments getting a high flexibility in order to operate in a wide range of applications.
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Applications

MSW– Municipal Solid Waste
C&I – Commercial and Industrial Waste
LP– Light Packaging
WEEE – Waste Electrical and Electronic Equipment
TDF – Scrap Tyres / Tyre Derived Fuel
P/C – Paper and Cardboard
CDW – Construction and Demolition Waste
Biomass
Metals

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Single Drum Separator – Mobile (SDi)

Single Drum Separator (SDi), Plug-and-Play semi mobile.


Single Drum Separator (SDi) has compactly a feeding belt, a separation drum, a suction fan, an expansion chamber, recirculation pipes, integrated filter and electrical cabinet, all in a compact transportable equipment.

SPR Group has several semi-mobile SDi equipments available for testing and rentals, either at our Test Center or at customers place.

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Applications

MSW– Municipal Solid Waste
C&I – Commercial and Industrial Waste
LP– Light Packaging
WEEE – Waste Electrical and Electronic Equipment
TDF – Scrap Tyres / Tyre Derived Fuel
P/C – Paper and Cardboard
CDW – Construction and Demolition Waste
Biomass
Metals

+info

Double Drum Separator – DDS

Drum Separator with Double Drum, in order to get up to three different ouput qualities. 

It is an equipment capable of obtaining, through air flows and negative pressures, three different types of output materials: heavy, semi-heavy and light.

Furthermore, consists of a versatile system capable of processing many types of waste, including those with high humidity. It allows to control the calorific value of the fractions while eliminating improper entry to further process.

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APPLICATIONS

MSW – Municipal Solid Waste
C&I – Commercial and Industrial Waste
LP– Light Packaging
WEEE – Waste Electrical and Electronic Equipment
TDF – Scrap Tyres / Tyre Derived Fuel
P/C – Paper and Cardboard
CDW – Construction and Demolition Waste
Biomass
Metals

 

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