filter cake News

  • Conditioning mixer for filter cake

    AVA recently delivered a continuous conditioning mixer for filter cake and additives. The final installation place is a mine in Turkey. The task is the production of a mining back fill material, which will be pumped with a solid pump inside the mine. The main product is an extracted filter cake, a residue product from the gold mine which should be mixed with ...


    By AVA GmbH u. Co. KG

  • Continuous-Indexing Thin-Cake Vacuum Belt Filters Improve Process Operations by Replacing Conventional Vacuum Filters

    INTRODUCTION The chemical industry faces unique challenges to increase process efficiencies and yields while improving the safe handling of solids and slurries. To meel these requirements, with less operator interaction, the industry's need for new technologies has expanded. This article discusses the use of thin-cake Continuous-Indexing Vacuum Bell Fillers as alternatives to ...


    By BHS-Sonthofen Inc.

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

    Abstract: 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. Introduction As ihe chemical industry has changed and grown ...


    By BHS-Sonthofen Inc.

  • Moyno 2000 HS System Technology Targets Dewatered Sludge Cake

    The Moyno 2000 HS system is a significant technology advancement for the wastewater treatment industry. It can pump filter cake further distances with higher volumetric efficiencies than any other progressing cavity pump. Its twin-screw feeder supplies a constant, pressurized feed rate to the pump resulting in a 100 percent pump cavity fill rate. The Moyno 2000 HS System features an integral ...


    By Moyno, Inc.

  • Moyno 2000 HS System effectively handles dewatered sludge cake

    Moyno, Inc. offers the 2000 HS System as the cost-effective alternative to expensive, high-maintenance piston pumps and open conveyors for dewatered sludge transfer in municipal wastewater treatment. It features an integral hopper with a twin-screw auger feeder and Moyno G4 progressing cavity pump that efficiently handles semi-dry, high solids, dewatered municipal sludge to over 50 percent ...


    By Moyno, Inc.

  • Moyno 2000 HS System effectively handles dewatered sludge cake

    Moyno, Inc. offers the 2000 HS System as the cost-effective alternative to expensive, high-maintenance piston pumps and open conveyors for dewatered sludge transfer in municipal wastewater treatment. It features an integral hopper with a twin-screw auger feeder and Moyno G4 progressing cavity pump that efficiently handles semi-dry, high solids, dewatered municipal sludge to over 50 percent ...


    By Moyno, Inc.

  • Framework for Selecting Thin-Cake Candle Filter Technology for Removing Solid Contaminant Fines from Recirculating Acid Gas Scrubbing Fluid Streams

    ABSTRACT The need for filtration systems in scrubbing units has been well documented. Filtration provides the benefits of reduced hot spots in the regenerator reboiler. reduced heal exchanger fouling and reduction of foaming in the absorbers. This paper discusses thin-cake candle filter technology that is used to remove trace amounts of solid contaminant fines from the recirculating fluid ...


    By BHS-Sonthofen Inc.

  • Filtration, Cake Washing & Drying: Lab Testing to Pilot Testing to Project Installation and Performance Guarantees

    The presentation will discuss lab testing, pilot testing, scale-up, installation and performance guarantee for the BHS candle filter technology. The overall scheme can be used by process engineers to develop optimum filtration solutions for pressure or vacuum, batch or continuous and high-solids to clarification applications. This customer presently filters a specialty chemical in a filter press ...


    By BHS-Sonthofen Inc.

  • Innovative nonwoven filtering bags

    The cost-efficient alternative to needle-felt products Whether the material being processed is sugar, wood or cement, whether the facility involved is a steelworks, a foundry or a plasma cutting line, wherever large quantities of dust are encountered, filtering bags have always been used. For a good year now, it has been evident that binder-free polyester nonwovens offer an inexpensive ...

  • Vacuum Drying System for Filter Presses

    Micronics has recently introduced an accelarated drying system for filter press applications. The feed slurry is fed into multiple filter chambers by conventional pumping methods. The resulting filter cake is then heated via heated water introduced behind a plate membrane and moisture extracted under vacuum. The evaporation energy is supplied to the material to be dried from the internally ...


    By Micronics Inc.

  • BHS Pharma Rotary Pressure Filter

    Abstract In the manufacturing of this bulk active pharmaceutical ingredient (Bulk-API), the plant needed to increase production and to improve the washing efficiency of the process. The current process required two (2) inverting-basket centrifuges operating in parallel from one reactor to a downstream pelletizer. Process testing was being conducted simultaneously in the laboratory and in the ...


    By BHS-Sonthofen Inc.

  • Bolivian mine acquires filter presses

    Coeur Manquiri, a wholly-owned subsidiary of the US-based Coeur d’Alene Mines Corporation, recently purchased three MC Press filter presses from Siemens Water Technologies for its San Bartolome mine in Potosi, Bolivia. The dewatering filter presses will allow improved dry-stacked tailings management on site. The MC Press filter presses are expected to become operational later this year. ...


  • Depth filter separates metallic catalysts

    Liquid filtration specialist E. Begerow GmbH & Co will introduce its new BECOPAD depth filter liquid medium for the separation of catalysts at life science show TechnoPharm, which will take place from 11–13 October 2011 in Nuremberg, Germany. The Begerow filter works by bonding expensive metallic catalysts such as palladium, rhodium, and ...

  • Filter Press Draco, excellence in dewatering

    Maximum dewatering and dry solids production, large filtration area in a short space, automatic control system, low chemical consumption, after-sales technical assistance. Process flexibility-easily accommodates fluctuating inlet consistency. User friendly-simple, safe & reliable operation. Capable of operating in fully automatic, FPA, semi-automatic, FPSA, completely in manual mode, FPM and ...


    By Toro Equipment S.L.

  • A Review of Filter Press Basics Versus Alternative Technologies

    INTRODUCTION Filtration experts, over the years, have discussed and debated filter presses and have indicated that soon they would be a thing of the past; the last filler press would be replaced by more modern equipment. Given that filler presses were amongst the oldest mechanical dewatering devices, this was a fairly plausible suggestion. However, now. almost half a century later, any ...


    By BHS-Sonthofen Inc.

  • Evaluation of a Continuous-Indexing Vacuum Belt Filter As a Replacement for Filter Presses For the Manufacture of a High-Value Specialty Chemical Product

    Introduction Solid-liquid separation can be accomplished by pressure or vacuum filtration in a batch or continuous mode. Generally, following filtration, the cake must be washed and subsequently dried. The choice of technology depends upon a wide range of parameters of the solids (i.e. crystal size and distribution, type and shape), liquids (type, temperature, and viscosity) and the process ...


    By BHS-Sonthofen Inc.

  • PharmaChem-Alternative Batch or Continuous Technologies to Filter Presses

    Abstract: Filtration experts, over the years, have discussed and debated filter presses and have indicated that soon they would be a thing of the past; the last filter press would be replaced by more modern equipment. Given that filter presses were amongst the oldest mechanical dewatering devices, this was a fairly plausible suggestion. However, now, almost half a century later, any ...


    By BHS-Sonthofen Inc.

  • Improving Process Operations with a Rotary Pressure Filter

    A plant was experiencing high solvent usage and excessive volatile organic compound (VOC) emissions in the manufacture of a specialty chemical. In addition, off-specification product quality resulted from poor cake washing because the original solvent could not be displaced efficiently Long drying times and production bottlenecks were typical because of the extremely high final solvent content of ...


    By BHS-Sonthofen Inc.

  • Plate Filter Press Model. FD-M

    Plate Filter Press Model FD-M is especially designed for dewatering the slurry with grease by our R&D. It has been proven to have the capability of solving the difficulty in effectively minimizing the moisture of the grease sludge in dewatering, confronted by most oil refinery plants and power plants. The type mainly adopts membrane chamber system, combined with dedicated filter cloth, which ...

  • BHS Website A Review of the Rotary Pressure Filter for the Filtration of a Liquefied Gas Slurry

    ABSTRACT In the manufacturing of this specialty chemical, the pilot plant examined the process to determine the most effective method for filtration to develop a production process. A study was undertaken, by plant engineering and development, to examine the use of a rotary pressure filter to develop the overall process operations for product quality and production rates. This paper ...


    By BHS-Sonthofen Inc.

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you