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Filter MachinesPvt. Ltd.The Filtration People
Lead Pb, Copper Cu, Zinc Zn, Tin Sn, Manganese Mn, Nickel Ni refinement, Refinement of various non-ferrous metals
Precious metal refinement (Ag, Au, Pt, Pd)
Liquid electroplating waste,
"Washer water" from blast furnaces.
Our customers achieve shorter production times with FILTER membrane filter elements.
Filter Machines provides the best solutions to solve this problem.
> Development of membrane filter elements with customer-specific product design
> Targeted redesign and optimisation of filtration surfaces
> Modification of the filling channels and channel design in order to regulate the flow speed
> Configuration of filter elements with exchangeable membranes
> Avoidance of crack formation and short-circuits in the cake during cake washing
> Excellent results through extensive, even washing of the cake
> Energy savings through increased dry solids content
> Distinct improvement of efficiency through reduction of all production and cycle times
> High process stability through exchangeable membranes
Filter ensures the best possible equipment availability during the sugar campaign.
> Increasing efficiency and prolonging durability of filter elements
> Highest possible equipment availability during the seasonal sugar campaign
> Refitting with LENSER membrane filter elements with application-specific design
> Easier cleaning through smooth and dimensionally stable surfaces
> Optimisation of chamber volume and cake washing through external and corner feed ports respectively, and omission of supporting dogs
> Maximum throughput with short filtration time and optimal cake build-up
> Best de-sweetening results with short washing time and low water consumption
> Simple handling and maintenance-free filter elements
> Long membrane service life and high degree of utilization
> Consistent, reliable results
Coal,Gravel quarries,Ore extraction..etc
> The mining of deposits with low material content requires ever more powerful equipment in order to come to grips with the mass throughputs.
> In order to reduce the cycle times, the ancillary times have to be minimised.
> Only through large filter elements with at least 10sqm filter areas can the necessary chamber volume be reached. At the same time, a long membrane service life is expected.
> Development of a filter element package consisting of membrane and chamber filter elements with a format of 2440 mm
> Reduction of spare part costs through the use of exchangeable membranes
> Design optimisation in respect to membrane movement during filling and squeezing that is gentle on material, quicker discharge of filtrated matter and more efficient sparging of the filter cake
> Increase of durability of membrane filter elements to more than 150,000 cycles (example: coal tailings)
> Exchangeable membranes enable the use of air as a squeezing medium
> Reduction of cycle times through low amount of large-scale filter elements for the same chamber volume
> Reduced costs for maintenance and spare parts
Petrochemicals,Liquid chemical waste,Liquid electroplating waste, Effluent treatment plant, Sewage Treatment Plant
> Premature breakdown of membrane filter elements made of polypropylene due to high chlorine loads
> Pressure differentials and plate breakages caused by uneven chamber filling due to blocked filter channels
> Testing and selection of new materials to prolong service life and reduce the influence of chlorine
> Modification of filter element design in respect to avoiding the use of corrosion-resistant, expensive precious metals
> Use of support/distribution rings for process optimization
> Modification of filter cloths with respect to the prevention of cake formation in feed ports
> Cost reduction through considerable increase of membrane service life
> Better and more even filling of the chamber
> Improvement of cake release
> Homogenous and dry filter cake
> Use of sludge in agricultural fertilization complicated by tightened regulations
> Failure to observe the statutory hygiene standards with the conventional filtration process
> High costs for the required downstream sterilisation of the filter cake due to the high energy expenditure
> Development of the LENSER Ultra Dry procedure, a combination of steam pressure dehumidification and conventional vacuum contact drying in one device
> No need for an additional dryer
> Option to modify existing facilities with reasonable expenditure
> Sterilisation and drying of filter cake at low temperatures in the filter press
> Low investment costs for the Ultra Dry system and little space required
> Increase of the filter cake's dry solids content from 40% to 99%
> Reduction of transportation costs
> Possible use of filter cake as secondary raw material in refuse incineration
> Reduced maintenance costs due to lower process temperatures
Iron Ore Beneficiation, Manganese Ore Concentrate Dewatering, Coal Washery , Steel plants & Refinement of various non-ferrous metals and precious metal
Gluten, Fine fiber, Liquid glucose, Maltodextrin , Dextrose, Sorbitol & Corn Fiber
Filter press application in ready-mix sludge filtration. For dewatering ready-mix sludge we have installed our filter press at ACC LTD India (8 sites) &RDC Concrete (India) Pvt. Ltd.
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