Patents
Patents for F27B 7 - Rotary-drum furnaces, i.e. horizontal or slightly inclined (5,396)
05/2009
05/14/2009WO2009059356A1 Kiln
05/13/2009CN201237432Y Oil-scraping device of rotary kiln supporting roller bearing set
05/13/2009CN201237431Y Full-sealing exhaustion continuous rotary kiln
05/13/2009CN201237430Y Full-sealing continuous high-efficiency heat transmission rotary kiln
05/13/2009CN201237429Y Full-sealing continuous rotary kiln with storage bin
05/07/2009DE102007051546A1 Verfahren zur Erkennung und Bewertung des Gutbetts in Drehrohrreaktoren Methods for the detection and evaluation of the bed of material in the rotary tube reactors
05/06/2009EP2055376A1 Method for detecting and assessing the firebed in torque tube reactors
05/06/2009CN201233173Y Blacklead lubrication sealing device for rotary kiln
05/06/2009CN101426747A Method and plant for manufacturing cement clinker
04/2009
04/29/2009EP1689543B1 Method for liberating cast parts from remaining molding sand, and device for carrying out said method
04/29/2009CN201229109Y Rotary kiln ring shaped residual heat collector
04/22/2009CN201225817Y Abrasion-proof ceramic thrice air brake board
04/22/2009CN101413755A High temperature resistant heat insulation sheath
04/16/2009US20090098498 System for producing cement clinker
04/15/2009CN201221896Y Temperature measuring device of carbon element calcining rotary kiln
04/15/2009CN201221895Y Two-chamber body microwave high temperature continuous calcination apparatus
04/15/2009CN101408374A Grate plate device of cooling machine
04/15/2009CN101408373A Novel rotary kiln supporting device
04/15/2009CN100478294C Cement clinker production comprising partial removal of a flow of rotary kiln exhaust gas containing harmful substances
04/14/2009CA2536406C Industrial furnace
04/08/2009CN201218653Y Tertiary air gate plate of rotary cement kiln
03/2009
03/26/2009WO2009037982A1 Process for producing hot briquette iron using high-temperature reduced iron, and method and apparatus for temperature control of reduced iron for hot forming for the process
03/25/2009EP2039663A1 Cement burning apparatus and method of drying highly hydrous organic waste
03/25/2009EP2039660A1 Cement calcination apparatus and method of drying highly hydrous organic waste
03/25/2009CN201212773Y Interval type self-control rotary kiln for sulfur removing in electricity plant
03/25/2009CN101395438A System for producing cement clinkers
03/25/2009CN101392987A Design and structure for controllable atmosphere rotating furnace for oxidizing albronze alloy powder
03/18/2009CN201210002Y Radial automatic compensation type labyrinth for rotary drum body
03/18/2009CN201210001Y Combination bearing plate for supporting rotary drum body
03/12/2009WO2009007007A9 Process and plant for reducing solids containing iron oxide
03/11/2009EP1692445B1 System and method for the heat treatment of raw material
03/11/2009CN101382385A Electricity kiln suitable for producing sintered aggregate
03/11/2009CN101382384A Molybdenum oxide roasting kiln
03/05/2009WO2009027787A1 Device for restricting hot, dust-laden gas flows
03/05/2009CA2697847A1 Device for restricting hot, dust-laden gas flows
03/04/2009CN201203355Y Heat radiation reutilization apparatus of cement rotary kiln barrel
03/04/2009CN201203350Y Dust-removing mechanism of rotary kiln chain grid machine
03/04/2009CN201203345Y Revolving kiln for calcining solid powder material
03/04/2009CN101377381A Method and apparatus for processing high temperature flue gas of petroleum coke calcined by rotary kiln
03/04/2009CN101376079A Method and device for processing cooling flue gas from high-temperature calcination of refinery coke
03/04/2009CN100465565C A rotating furnace apparatus with functions of screening and recovery of slag for melting aluminum without salt
02/2009
02/25/2009CN100464148C Special apparatus for light stone dregs removing agent
02/19/2009US20090047613 Method and Apparatus for Pneumatic Drying of Lime Mud
02/19/2009US20090047102 Device for charging alternative fuels into a rotary kiln and method for charging such alternative fuels and/or waste products
02/18/2009CN101368789A Double-end face contact double-direction compensation type high-temperature sealing for slewing kiln
02/18/2009CN101368737A Secondary air nozzle of rotary kiln
02/12/2009WO2009019601A1 Plant for producing a multi-component sulphate-containing binder having high mechanical performances, from gypsum and/or derivatives thereof, process for manufacturing such a binder and resulting binder
02/12/2009WO2009019072A1 Device for separating a solid material and a gas and plant for producing cement
02/12/2009WO2009019071A1 Device for performing chemical and/or physical reactions between a solid material and a gas
02/12/2009WO2009019070A1 Device and method for performing chemical and/or physical reactions between a solid material and a gas and plant for producing cement
02/12/2009DE202008015431U1 Behandlungsanlage für Flüssigmetall Treatment plant for liquid metal
02/12/2009CA2694342A1 Plant for producing a multi-component sulphate-containing binder having high mechanical performances, from gypsum and/or derivatives thereof, process for manufacturing such a binder and resulting binder
02/12/2009CA2691869A1 A device and a method for carrying out chemical and/or physical reactions between a solid material and a gas as well as a plant for cement manufacture
02/12/2009CA2691834A1 A device for separating a solid material and a gas and a plant for cement manufacture
02/10/2009US7488172 Methods of mixing high temperature gases in mineral processing kilns
02/04/2009CN100457930C Method of recycling metallic coated scrap materials
02/04/2009CN100457924C Seal structure of solid feeding screw, and method of manufacturing reduced metal using the seal structure
02/03/2009CA2417376C Method and plant for manufacturing cement clinker
01/2009
01/28/2009EP2018353A1 Method and plant for manufacturing cement clinker
01/28/2009CN101354215A Inorganic salt uniform calcination rotary kiln
01/22/2009WO2009010100A1 High-temperature furnace with an oxygen-free infeed section and use of such a furnace
01/21/2009CN201184742Y Pre-heating device for secondary air and tertiary air of rotary kiln
01/21/2009CN101349904A Method and system for monitoring rotary kiln running state and adjusting method of kiln
01/21/2009CN101349501A Controller capable of inhibiting mechanical impact of revolving furnace body
01/21/2009CN100453943C Composite secondary and triple lance of charcoal rotary kiln and making method thereof
01/20/2009CA2362028C Rotary drum with rolling body arrangement
01/15/2009WO2009007007A1 Process and plant for reducing solids containing iron oxide
01/15/2009DE102007010365B4 Verwendung eines keramischen Erzeugnisses für die Auskleidung eines Zement-Drehrohrofens Use of a ceramic product for the lining of a cement rotary kiln
01/15/2009CA2692943A1 Process and plant for reducing solids containing iron oxide
01/14/2009EP2014744A1 Method for processing condensed fuel by gasification and a device for carrying out said method
01/14/2009CN201181159Y Full-ceramic preheater internal barrel
01/14/2009CN201179521Y Rotary flame indirect heating furnace
01/14/2009CN101344357A Rotary kiln and technique for processing composition brass or block shaped raw copper
01/14/2009CN100451515C Device capable of protecting rotary kiln and ring cold machine and implementing micro-negative pressure operation of rotary kiln
01/08/2009DE102007026558A1 Verfahren und Anlage zur Herstellung von Zementklinker nach dem Trockenverfahren in einer Drehofenanlage Process and apparatus for the production of cement clinker by the dry process in a rotary kiln plant
01/07/2009EP1888990A4 Method of mixing high temperature gases in mineral processing kilns
01/07/2009CN201177461Y Water heater for utilizing cement rotary kiln barrel residual heat
01/07/2009CN101338973A Fuel-economizing coal powder burner applying to cement kiln
01/07/2009CN100449239C Mixing high temp. gas i nmineral kilns
01/07/2009CN100449238C Afterheat electricity generating rotary kiln with five-stage preheating decomposing furnace and its production method
12/2008
12/31/2008CN201173683Y Sealing device
12/31/2008CN201173682Y Rotary kiln for producing cement
12/31/2008CN201173681Y Rotary kiln for producing cement
12/31/2008CN201173680Y Rotary kiln
12/31/2008CN201173679Y Rotary kiln
12/31/2008CN101334234A Super large type cement rotary kiln design
12/31/2008CN101334054A Large-sized rotary kiln catch wheel hydraulic system possessing bidirectional speed governing and filtrating function
12/24/2008EP2005097A1 Method and device for feeding raw meal into a calciner by means of tertiary air
12/18/2008WO2008151877A1 Method and plant for the simultaneous production of electricity and cement clinker
12/18/2008CA2687038A1 Method and plant for the simultaneous production of electricity and cement clinker
12/17/2008CN201166514Y Wet method rotary kiln
12/17/2008CN101324401A Horizontal type smelting furnace
12/17/2008CN100443844C Material feeding apparatus for rotary hearth furnace
12/11/2008WO2008148885A1 Method and plant for the production of cement clinkers in a rotary kiln by the dry method
12/11/2008US20080305448 Safety door for rotary kiln
12/10/2008EP2000761A1 Device and method for obtaining non-ferrous metals
12/10/2008CN101322001A Installation for producing cement clinker, and method for operating one such installation
12/09/2008US7462218 Aluminum melting method using analysis of fumes coming from the furnace
12/04/2008WO2008147188A1 Device and method for obtaining non-ferrous metals
12/04/2008CA2687757A1 Device and method for obtaining non-ferrous metals
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