Technical articles

Continous Mixing - Mixing of fine Materials

bulk solids handling

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.

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

Size: 538 KB

Combination filtration of pressure, vaccuum and clarification technologies for optimum process solutions

BHS-Filtration Inc.

This article discussed a new definition of combination filtration that will provide process engineers a framework for “idea-generation” when analyzing an operating bottleneck. The approach relies upon the slurry analysis and testing to uncover the “process symptom” and then develop a process solution called “combination mechanical slurry conditioning and filtration.” This article illustrated that the installation and combined use of filtration technologies, while higher in capital cost, will result in a more reliable operating process at the plant. In all cases, however, only through accurate lab and pilot testing, will the optimum filter selection be realized.

Published in: BHS-Filtration Inc. - Application Summary | Sept. 2011
PDF (90 KB)
Combination filtration of pressure, vaccuum and clarification technologies for optimum process solutions
Application Summary | Sept. 2011
September 2011

Size: 90 KB

Twin-Shaft Mixing - Fast cycles plus high powder and power economy

Concrete Products (USA)

The objective of any mixing process is to distribute and blend materials with different characteristics and quantities as evenly as possible, resulting in a homogenous mixture. Introducing proportional movement with the optimal intensity yields effective, homogeneous mixing results. Much like stirring, simple one-directional movement with inadequate acceleration of the materials would not achieve the same mixing results.

Published in: Concrete Products (USA) - Issue August 2011
PDF (667 KB)
Twin-Shaft Mixing - Fast cycles plus high powder and power economy
Issue August 2011
August 2011

Size: 667 KB

Match Mixing - Multiplied Throughput

bulk solids handling

The ready-mixed concrete plant of Amsterdam West, one of the mebin company group, based in the Netherlands, has recently been voted "Plant of the Month" by the international Competence Center Materials of the HeidelbergCement Group. A twin-shaft batch mixer DKXS 4,50 by BHS-Sonthofen is the central element in the modernisation scheme which won the plant the title with.

Published in: bulk solids handling - No. 5 - 2011
PDF (580 KB)
Match Mixing - Multiplied Throughput
No. 5 - 2011
July 2011

Size: 580 KB

Continuous-Indexing Thin-Cake Vacuum Belt Filters Improve Process

BHS-Filtration Inc.

The BHS technologies of Continuous-Indexing Vacuum Belt Filters provide improved product quality with more efficient washing and drying as compared with conventional vacuum pan and vacuum nutsche filters. Fully automatic operations provide for reduced maintenance costs and overall project savings.

Published in: BHS-Filtration Inc. - Application Summary | June 2011
PDF (1.0 MB)
Continuous-Indexing Thin-Cake Vacuum Belt Filters Improve Process
Application Summary | June 2011
June 2011

Size: 1.0 MB

Dilute Stream Solid-Liquid Separations Using Continuous Vacuum Filtration Technologies

BHS-Filtration Inc.

Continuous solid-liquid separation, by vacuum or pressure, are integral components of a processing scheme to produce energy from algae, biomass or other types of slurries. In solid-liquid separation systems, there are a wide variety of parameters that influence their performance. These include, for example, particle size and shape, type of particle (i.e. soft, gelatinous, discrete), density, concentration of solids in the slurry, viscosity, cake height, pressure or vacuum, and filter media. Continuous vacuum belt filters and continuous rotary pressure filters have been used to dewater these types of slurries. This presentation will focus on dewatering unit operations, test data and field installations.

Published in: BHS-Filtration Inc. - January 2011
PDF (507 KB)
Dilute Stream Solid-Liquid Separations Using Continuous Vacuum Filtration Technologies
January 2011
January 2011

Size: 507 KB

Replacing Filter Presses and Manual Plate Filters for Removing Trace Solids from Chemical Slurries with Thin-Cake Candle Filter Technology

BHS-Filtration Inc.

The BHS technologies of Vertical Candle Filters provide improved product quality with more efficient operations compared with filter presses and manual plate filters. Fully automatic operations provide for complete containment of the solids and liquids for reduced maintenance costs and overall project savings.

Published in: BHS-Filtration Inc. - January 2011
PDF (713 KB)
Replacing Filter Presses and Manual Plate Filters for Removing Trace Solids from Chemical Slurries with Thin-Cake Candle Filter Technology
January 2011
January 2011

Size: 713 KB
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