Fly ash

Moistening and treatment

Fly ash is a fine-grained calcium and salt combustion residue formed during flue gas scrubbing. It is either immediately disposed of or treated for use as a bonding agent in the building materials industry. BHS supplies systems for both disposal and treatment.

Our continuous mixing plants moisten fly ash to ensure safe disposal. These plants can also be used for producing pumpable fly ash suspensions. At the heart of these plants are BHS single-shaft continuous mixers (type MFKG), which allow for high throughput rates and easy maintenance thanks to their self-cleaning rubber trough. We also offer complete plant solutions, including metering and control technology.

Our indexing belt filters (type BF) are well-proven solutions for treatment of fly ash, especially ash from waste-to-energy plants. They enable cake washing and dewatering for further processing of fly ash. We also supply a vacuum station along with the filter.

MPM 0728 continuous mixing plant in Turkey, for producing a suspension of fly ash and bottom ash
MPM 0728 continuous mixing plant in Turkey, for producing a suspension of fly ash and bottom ash
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Brochure "Single-shaft continuous mixer (MFKG)" (PDF / 2.6 MB)
Brochure "Single-shaft continuous mixer (MFKG)"

Product brochure for single-shaft continuous mixer (MFKG)

Size: 2.6 MB
Brochure "Indexing belt filter (BF)" (PDF / 2.0 MB)
Brochure "Indexing belt filter (BF)"

Product brochure for indexing belt filter (BF) as a continuously operating, horizontal vacuum filter

Size: 2.0 MB

Advantages of BHS mixing technology

  • Excellent homogeneity
  • Self-cleaning rubber trough
  • Excellent resistance to wear
  • Safe and reliable
  • Trained service team

Advantages of BHS filtration technology

  • Cake washing in multiple stages
  • Reliable dewatering
  • Fully automatic operation
  • Continuous operation
  • Safe and reliable
  • Trained service team

BHS technical center

Tests give certainty

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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