Sludge conditioning

Homogeneous and reliable

Sludge that requires treatment is formed during a wide range of processes:

  • Sewage sludge from waste water purification plants
  • Drill sludge
  • Sludge from flue gas purification plants
  • Sludge from settling basins
  • Harbor silt

The consistency of sludge can range from low-viscosity and paste-like to semi-solid. Sludge conditioning may be necessary in order to:

  • Adjust its consistency for specific purposes (e.g., to make it pumpable or free-flowing)
  • Immobilize pollutants in the sludge

Depending on the application, our single-shaft continuous mixers (type MFKG) or twin-shaft continuous mixers (type LFK) as well as our twin-shaft batch mixers (type DKX) are used for conditioning sludge. We also offer peripheral equipment or even complete installations including metering and control technology.

Immobilization and intensive conditioning of contaminated sludge inside a twin-shaft batch mixer
Immobilization and intensive conditioning of contaminated sludge inside a twin-shaft batch mixer
Two DKX 6500 twin-shaft batch mixers are used in a mixing plant in northern Germany for immobilizing contaminated harbor silt.
Two DKX 6500 twin-shaft batch mixers are used in a mixing plant in northern Germany for immobilizing contaminated harbor silt.
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Downloads

“Twin-shaft batch mixer (DKX)” brochure (PDF / 3.9 MB)
“Twin-shaft batch mixer (DKX)” brochure

Product brochure for twin-shaft batch mixer (DKX)

Size: 3.9 MB
Brochure "Twin-shaft continuous mixer (LFK)" (PDF / 1.0 MB)
Brochure "Twin-shaft continuous mixer (LFK)"

Product brochure for twin-shaft continuous mixer (LFK)

Size: 1.0 MB
Brochure "Single-shaft continuous mixer (MFKG)" (PDF / 2.7 MB)
Brochure "Single-shaft continuous mixer (MFKG)"

Product brochure for single-shaft continuous mixer (MFKG)

Size: 2.7 MB

Advantages of BHS mixing technology

  • Choice of continuous or batch processing technology
  • Proven BHS mixing technology for outstanding homogeneity
  • Extensive experience includes plant engineering
  • Mixing tests at our technical center in Sonthofen
  • Trained service team

BHS mixing technical center

Link to tests at BHS technical center

Technical article

Continous Mixing - Mixing of fine Materials

bulk solids handling
No. 6 - 2011
October 2011
PDF (538 KB)
Continous Mixing - Mixing of fine Materials

The MFKG type single-shaft continuous mixers by BHS Sonthofen are especially suitable for mixing fine materials. According to the manufacturer, the machine always provides a homogeneous mixing result in compliance with the specified requirements.

Size: 538 KB
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