Systems Concept for Medium-Temperature Belt Dryers

liquid sludge belt filter press HUBER Bogenpress BS - other sludge dewatering machines can also be used, e.g. our ROTAMAT® Screw Press RoS 3 filtrate return to wastewater treatment transport of dewatered sludge with ROTAMAT® Screw Conveyor Ro 8 ROTAMAT® Storage Tank with Bottom Screw RoSF 7 dewatered sludge to dryer belt dryer HUBER Middle Temperature Dryer BT+ quenscher condensate return to wastewater treatment biofilter for exhaust air deodorization exhaust air bucket conveyor for dried sludge dry sludge silo hot water supply for heating

The Systems Concept

1 liquid sludge   8 quenscher
2 HUBER Bogenpress BS - belt filter press for sludge dewatering ;
other machines can also be used, e.g. our ROTAMAT® Screw Press RoS 3
 

9

10

condensate return to wastewater treatment

biofilter for exhaust air deodorization

3 filtrate return to wastewater treatment   11 exhaust air
4 ROTAMAT® Screw Conveyor Ro 8 - transport of dewatered sludge 12 bucket conveyor for dried sludge
5 ROTAMAT® Storage Tank with Bottom Screw RoSF 7 13 dry sludge silo
6 dewatered sludge to dryer 14 hot water supply for heating
7 HUBER Middle Temperature Belt Dryer BT
4 Ro8

Ro8_e

HUBER Screw Conveyor ROTAMAT® Ro8

The HUBER ROTAMAT® Screw Conveyors are supplied as closed tube version Ro8 or trough version Ro8 T, depending on the requirements. They are installed for horizontal, inclined and even vertical transport of screenings, dewatered sludge, grit etc. from wastewater treatment plants, or other solids from industrial processes.

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5 RoSF7

GritFeeding_e

HUBER Grit Dosing Screws with Tank

We provide various models of Grit Dosing Screws with tank:

  • RoSF6 - Horizontal Grit Dosing Screw with tank prior to the Pump Sump
  • RoSF7 - Horizontal Grit Dosing Screw with Tank followed by a Wash Drum
  • RoSF8 V - Vertical Grit Dosing Screw with Tank followed by a Wash Drum
  • RoSF8 VT - Vertical Grit Dosing Screw with Tank and Integrated Drum Filter Screen
  • RoSF8 VR - Vertical Grit Dosing Screw with Tank and Integrated Grit Screen

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7 BT+

BT_e

HUBER Belt Dryer BT

Middle temperature dryer for energy-saving and eco-friendly drying of municipal and industrial sludges in compliance with European and international standards. Results in a dry, granular, disinfected (Class A), easy and safe to handle biosolids product.

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