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Class Information
Number: 34/59
Name: Drying and gas or vapor contact with solids > Apparatus > With apparatus using centrifugal force > Rotary scattering member
Description: Apparatus including a rotary member such as a plate, disc or cup which throws the material against a receiver such as a conical hopper.

Patents under this class:

Patent Number Title Of Patent Date Issued
8567086 Continuous drying apparatus Oct. 29, 2013
8365430 Centrifugal dryer Feb. 5, 2013
8359765 Device and method for dehydrating and drying a mixture of plastic granules and water Jan. 29, 2013
8220177 Centrifugal pellet dryer screen with integral embossed deflector strips Jul. 17, 2012
8205350 Dryer system with improved throughput Jun. 26, 2012
7618471 Method and apparatus for separating liquid droplets from a fluid flow stream Nov. 17, 2009
7421802 Self-cleaning centrifugal dryer system and method thereof Sep. 9, 2008
7171762 Self-cleaning centrifugal pellet dryer and method thereof Feb. 6, 2007
7055262 Heat pump clothes dryer Jun. 6, 2006
7024794 Centrifugal pellet dryer with plastic wall panels Apr. 11, 2006
6993854 Centrifugal dryer, manufacturing method for semiconductor device and semiconductor manufacturing apparatus Feb. 7, 2006
6834440 Wafer spin drying apparatus with a plurality of supply nozzles and methods for using the same Dec. 28, 2004
6823605 Centrifuge for mechanical draining and thermal drying of sludges Nov. 30, 2004
6739457 Deflector for centrifugal pellet dryer screen May. 25, 2004
6460269 Wafer dryer comprising revolving spray nozzle and method for drying wafers using the same Oct. 8, 2002
6449869 Device and method for drying pourable products Sep. 17, 2002
6438866 Flow disrupter for dryers Aug. 27, 2002
6347463 Paint applicator cleaning apparatus Feb. 19, 2002
6282809 Vane assembly for drying apparatus Sep. 4, 2001
6237244 Centrifugal pellet dryer for small applications May. 29, 2001
6138375 Support ring for pellet dryer screen Oct. 31, 2000
6122837 Centrifugal wafer processor and method Sep. 26, 2000
5724751 Process and apparatus for drying organic or inorganic materials Mar. 10, 1998
5638606 Spider and lifter assembly for centrifugal pellet dryer Jun. 17, 1997
5611150 Centrifugal pellet dryer Mar. 18, 1997
5586396 Drying apparatus having rotating vane assemblies and drying method using the same Dec. 24, 1996
5083381 Method and apparatus for drying semiconductor materials Jan. 28, 1992
4547975 Method and apparatus for adjusting the quantity of water deposited on a fine aggregate Oct. 22, 1985
4218323 Pellet free rotor for centrifugal pellet dryers Aug. 19, 1980
4051602 Kiln for the thermal treatment of slurry type materials such as magnesite Oct. 4, 1977
3986271 Combined material feeder and drier Oct. 19, 1976

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