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Module Type BIO-ROXX

The BIO-ROXX is a powerful substrate treatment system for use in biogas plants. The module combines the process steps of mixing the liquid and solid and separating foreign matter, such as stones, before the substrate is pumped through a feed pump into the fermenter. The intensive mixing of the liquid and solid phase into a uniform, free-flowing mass improves fermentation, at the same time as also increasing the service life of the stator and rotor of the progressing cavity pump

The BIO-ROXX system is particularly suitable for mixing difficult, long-fibre substrates. It ideally prepares substrates, such as manure with straw, as well as crop and plant residue, such as corn cobs, rye straw, sorghum residue and leaves.

The automatic separation of stones and metal bodies increases operational safety and protects the entire biogas plant. This also reduces maintenance requirements.

The module comprises a tank holding approximately 1 cubic metre with openings for the solids feed (DN500), the liquid feed (DN80), and a stone trap and discharge pipe (DN200). The agitator is driven by a 7.5 kW motor and consists of 10 blades and paddles of different geometric shapes, plus struts to separate the foreign matter.

specification
Flow rate (m³/h)
801632486480
Nominal Engine Power: (kW)
7.51.534.567.5

Benefits and Characteristics

  • Foreign matters are separated from the medium
  • Reduction of the oxygen input into the fermenter
  • high operational reliability of the entire substrate feed system
  • Increased service life of stator and rotor even with difficult media
  • several fermenters can be filled with one feeding system
  • low maintenance
  • excellent price/performance ratio

Fields of Application

The WANGEN BIO-ROXX is used in biogas plants when difficult substrates need to be perfectly mixed and foreign matter separated. It also provides durable, reliable technology with the most stringent levels of operational safety coupled with low maintenance costs.

Suitable for the following media

Flowrate
Flowrate
Flowrate
  • grass
  • slaughterhouse waste
  • straw and grass silage
  • food waste
  • horse manure
  • Pig manure
  • Poultry manure
  • Stable manure
  • Leaves and other plant residues
  • Cornstalks
  • Organic waste
  • Rye straw
  • Sorghum residues
  • cattle manure

Technology/Details

  • module for the separation of foreign bodies from the pumped medium (>35mm)
  • Operational safety through protection of systems and pumps
  • Specially developed agitator for optimum mixing of substrates
  • Agitator with safety coupling to protect against blockage damage
  • Easy accessibility for maintenance work thanks to large service openings
  • Robust construction for a guaranteed long service life
  • driven by a low-maintenance helical geared motor
Flow rate 80 m³/h
Nominal Engine Power 7.5 kW
Rotational speed 30 - 50 rpm

Live presentation of products

Experience our products live at the following trade shows

19.02.2025 - 20.02.2025
05.03.2025 - 06.03.2025
13.03.2025 - 13.03.2025

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