Patents
Sitemap › B03 - Separation of solid materials using liquids or using pneumatic tables or jigs; Magnetic or electrostatic separation of solid materials from solid materials or fluids; Separation by high-voltage electric fields › B03B - Separating solid materials using liquids or using pneumatic tables or jigs › B03B 13 - Control arrangements specially adapted for wet- separating apparatus or for dressing plant, using physical effects
Patents for B03B 13 - Control arrangements specially adapted for wet- separating apparatus or for dressing plant, using physical effects (670)
05/2005
05/05/2005US20050094232 System and method for separating micro-particles
04/2005
04/14/2005US20050077393 Directional nozzle for a spiral separator
03/2005
03/30/2005CN1600439A Apparatus for separating organic material from inorganic material
03/29/2005US6871757 Method and means for sand reblending
03/24/2005US20050061715 Apparatus for separating organic material from inorganic material
03/23/2005EP1516672A1 Apparatus for separating of organic from inorganic material
03/10/2005WO2005021159A1 Directional nozzle for a spiral separator
03/09/2005CN1589973A Physical sorting method of atmosphere micro dust particles
03/03/2005US20050045535 Hindered-settling fluid classifier
02/2005
02/24/2005WO2005016540A1 Advanced jigging apparatus
02/17/2005WO2005014174A1 Fluorescent separator for processing mineral raw materials
02/10/2005US20050029167 Separation of fine granular materials
01/2005
01/11/2005US6840382 Integrally formed heavy media pulping column
12/2004
12/15/2004EP1485191A1 Mixed mode microfluidic systems abstract of the disclosure
10/2004
10/20/2004CN1538881A 冲洗液分配系统 Flushing fluid dispensing system
09/2004
09/28/2004US6796432 Method for reblending sand
09/23/2004DE202004011327U1 Device used in plastics recycling for float and sink separation of solid particles of different densities, especially of shredder granules of different plastics, comprises a separating chamber, and a lower and an upper collecting head
09/23/2004DE19751591B4 Verfahren und Vorrichtung zur Bestimmung der Massendichte eines Volumenstroms einer Suspension in einer Aufbereitungsanlage für Erze oder Minerale Method and apparatus for determining the mass density of a volume flow of a suspension in a treatment plant for ores or minerals
09/22/2004CN1167513C Floatation machine and method for improving floatation effect
07/2004
07/29/2004WO2004063678A1 Method and means for sand reblending
07/29/2004WO2004062809A1 Method and apparatus for processing particulate material
07/29/2004US20040144797 Method and means for sand reblending
07/29/2004CA2512902A1 Method and apparatus for processing particulate material
07/20/2004US6763732 Arrangement for measuring concentrate flow in connection with a flotation cell
06/2004
06/30/2004EP1432508A1 Separation of fine granular materials
05/2004
05/21/2004WO2004041437A1 Spiral separator and control system
05/20/2004US20040094189 Load sensing system
05/20/2004US20040094188 Load sensing system
04/2004
04/27/2004US6727990 Method and apparatus for monitoring and analyzing the surface of floated material
04/15/2004WO2004030824A1 A method for the optimisation of reagent dosages in a concentration plant
04/15/2004CA2499500A1 A method for the optimisation of reagent dosages in a concentration plant
03/2004
03/23/2004US6708827 Characterised in that conducting member is installed inside flotation machine in order to add flowing material for slurry dilution in slurry area essentially above top part of rotor, but below froth zone
03/03/2004EP1393810A2 Method and device for regulating the optimization of the amount of delivery for a plant for treating sand or gravel
02/2004
02/18/2004EP1161302B1 Installation and method for separating substance mixtures having different densities
02/05/2004WO2003068405A3 Granular material recovery system
01/2004
01/29/2004WO2004009241A1 Fluorescent separator for ore processing and devices for separating a desired product for separators
01/06/2004US6675064 Process for the physical segregation of minerals
12/2003
12/18/2003US20030230486 Mixed mode microfluidic systems
11/2003
11/20/2003US20030213735 Dual-cell mechanical flotation system
10/2003
10/28/2003US6638433 System and method for controlling water-only cyclones
10/23/2003US20030197079 Integrally formed heavy media pulping column
09/2003
09/18/2003WO2003076052A1 Mixed mode microfluidic systems
09/18/2003US20030173271 Cyclones used in coal preparation plants for separating a fine raw coal slurry into fine coal and fine refuse slurries includes a variable speed pump for feeding the slurry from an underpan of a deslime screen to a water-only cyclone. A
09/18/2003CA2477702A1 Mixed mode microfluidic systems abstract of the disclosure
08/2003
08/21/2003WO2003068405A2 Granular material recovery system
08/13/2003EP1334355A1 System and method for separating micro-particles
06/2003
06/19/2003WO2003028877B1 Separation of fine granular materials
06/19/2003US20030111394 Flotation machine and method for improving flotation effect
04/2003
04/10/2003WO2003028877A1 Separation of fine granular materials
04/10/2003CA2501106A1 Separation of fine granular materials
04/09/2003CN1409656A Flotation machine and method for improving flotation effect
04/02/2003EP1296771A2 Dual-cell mechanical flotation system
03/2003
03/05/2003EP1286740A1 Method and device for separating by sedimentation physically detectable particles from a particle flow
03/04/2003US6527125 Washing liquid distribution system
12/2002
12/27/2002WO2002102518A1 A washing liquid distribution system
12/19/2002US20020189979 Washing liquid distribution system
11/2002
11/27/2002EP1259328A1 Flotation machine and method for improving flotation effect
11/23/2002CA2348221A1 Hydrogen oil sand extraction apparatus
10/2002
10/24/2002US20020153295 Method for separation of plastic mixtures based on magneto-archimedes levitation
10/02/2002EP1245287A2 Method for reblending sand
09/2002
09/25/2002CN2512525Y Reutilizing and processing device for waste household electric appliance
09/05/2002US20020121464 Method for reblending sand
08/2002
08/01/2002WO2002039104B1 System and method for separating micro-particles
07/2002
07/31/2002CN1360978A Renewable resources treatment apparatus for waste electric appliances
07/17/2002CN1359465A Arrangement for measuring concentrate flow in connection with a flotation cell
06/2002
06/13/2002WO2001096026A3 Dual-cell mechanical flotation system
05/2002
05/21/2002US6390303 Method for optimizing flotation recovery
05/16/2002WO2002039104A1 System and method for separating micro-particles
05/08/2002DE10054024A1 Procedure for treatment of especially sand entails generating in water columns in container several non-parallel directed oscillations perpendicular to each other and with different frequencies and/or amplitudes
05/01/2002CN2488593Y Automatic control and adjust device for magnetic dewatering tank
05/01/2002CN1083764C Stamping press and its operation method
03/2002
03/27/2002EP1190237A1 Method and apparatus for monitoring and analyzing the surface of floated material
03/27/2002EP1190219A1 Arrangement for measuring concentrate flow in connection with a flotation cell
02/2002
02/27/2002EP1181982A1 Method for separation of plastic mixtures based on magneto-archimedes levitation
02/21/2002WO2002013973A1 System for the removal and automatic washing of sand in black, municipal and residual waters
12/2001
12/20/2001WO2001096026A2 Dual-cell mechanical flotation system
12/20/2001DE19964175A1 Plant separating mixture suspended in fluid on density basis, includes baffles directing central inlet flow uniformly to the sides, with plant controls optimizing settlement conditions for increased flow rate and separation efficiency
12/12/2001EP1161302A1 Installation and method for separating substance mixtures having different densities
11/2001
11/22/2001DE10031883A1 Method, system and system components for production optimising automatic control of quantity of mineral of fluctuating composition fed to individual units of sand and gravel preparation plant
11/15/2001WO2001085298A1 Method and device for separating by sedimentation physically detectable particles from a particle flow
11/06/2001US6311847 Method and means for sand reblending
10/2001
10/18/2001DE10021779C1 Separation of gold particles generated by engraving from water comprises feeding it over beam-shaped barrier so that particles of greater specific weight settle out in front of barrier and are periodically separated off
09/2001
09/19/2001EP0921860B1 Process for controlling a sand and gravel sorting and sizing device
08/2001
08/01/2001EP0932495B1 A stamping press
07/2001
07/19/2001DE19981222C1 Plant separating mixture suspended in fluid on density basis, includes baffles directing central inlet flow uniformly to the sides, with plant controls optimizing settlement conditions for increased flow rate and separation efficiency
06/2001
06/21/2001WO2001043881A1 Flotation machine and method for improving flotation effect
05/2001
05/22/2001US6234317 Device for sorting raw, pre-treated or recycled bulk material
05/17/2001WO2001034304A1 Froth flow measurement system
03/2001
03/27/2001US6205916 Method of operating a stamping press
01/2001
01/18/2001WO2001003842A1 Apparatus for sorting and recombining minerals
01/04/2001WO2001001080A1 Arrangement for measuring concentrate flow in connection with a flotation cell
01/04/2001CA2377142A1 Arrangement for measuring concentrate flow in connection with a flotation cell
11/2000
11/16/2000WO2000068672A1 Method and apparatus for monitoring and analyzing the surface of floated material
11/07/2000US6142311 Process for controlling a sand and gravel sorting and sizing device
09/2000
09/08/2000WO2000051741A1 Installation and method for separating substance mixtures having different densities
09/08/2000CA2401842A1 Installation and method for separating substance mixtures having different densities
07/2000
07/11/2000US6085912 Apparatus for sorting and recombining minerals background of the invention
06/2000
06/13/2000US6073774 Pressurized deinking module with vent line
04/2000
04/06/2000DE19844006A1 Process and assembly to separate and wash sand particles in a waste water treatment plant renders mineral sand fit for disposal to an open site
02/2000
02/22/2000US6026966 Ferrohydrostatic separation method and apparatus
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