Patents
Patents for F27B 7 - Rotary-drum furnaces, i.e. horizontal or slightly inclined (5,396)
12/2007
12/05/2007CN200986385Y Rotary kiln wireless temperature measuring equipment
12/05/2007CN200986384Y Rotary sintering furnace
11/2007
11/29/2007WO2007134824A1 System for producing cement clinkers
11/29/2007WO2007134713A2 Plant and process for producing cement clinker
11/29/2007DE102006023678A1 Vorrichtung und Verfahren zur thermischen Behandlung von feinkörnigem Material Apparatus and method for thermal treatment of fine-grained material
11/28/2007CN200982816Y Chromic slag detoxication device
11/22/2007DE102006023677A1 Anlage und Verfahren zur Herstellung von Zementklinker System and method for producing cement clinker
11/21/2007CN200979367Y A spiral rotary kiln
11/21/2007CN101076610A Device and method for treating waste material or slag of non-ferrous metal and its alloy
11/20/2007US7296994 Cement clinker production comprising partial removal of a flow of rotary kiln exhaust gas containing harmful substances
11/15/2007WO2007128619A1 Method and plant for manufacturing cement clinker
11/15/2007US20070264604 Method for increasing the throughput of packages in rotary tubular kiln apparatus
11/15/2007DE10317307B4 Vorrichtung sowie Verfahren zum Brennen von Kalkstein oder Dolomit Apparatus and methods for burning limestone or dolomite
11/14/2007CN101071306A Intelligent electric control system for electricarc furnace
11/14/2007CN100348939C Intelligent control method for aluminium oxide chamotte sintering rotary kiln
11/08/2007WO2007126335A1 Method for processing condensed fuel by gasification and a device for carrying out said method
11/08/2007US20070259298 Bulk-Material Cooler for Cooling Hot Material to be Cooled
11/08/2007CA2650979A1 Method for processing condensed fuel by gasification and a device for carrying out said method
11/07/2007EP1852653A2 A furnace, its method of operation and control
11/07/2007EP1851347A1 Method for melting down small-sized scrap aluminium with thermal pre-treatment
11/07/2007CN200972322Y Rotary metallurgical furnace
11/07/2007CN101066863A Mullite ceramic baking process and the rotary kiln therefor
10/2007
10/31/2007DE102006020080A1 Installation for producing cement clinker comprises a dust removal unit for the tertiary air integrated in an outlet housing of a rotary oven and a tertiary air line extending into the outlet housing
10/31/2007CN200968772Y Bearing plate apparatus used for rotary kiln barrel
10/31/2007CN200968771Y Light skeleton material multi-section temperature control rotating calcining kiln
10/31/2007CN101063594A Electric hydraulic hanging propelling machine
10/25/2007DE202006017001U1 Drehrohrofen für die Aktivkohleherstellung mit veränderter Drehrohrgeometrie Rotary kiln for activated carbon production with a modified rotary tube geometry
10/24/2007CN200965414Y An air duct thermal insulating equipment for carbon incineration and rotary kiln
10/18/2007WO2007116085A1 Method and device for feeding raw meal into a calciner by means of tertiary air
10/18/2007DE10060381B4 Anlage und Verfahren zur thermischen Behandlung von stückigem Material System and method for thermal treatment of lumpy material
10/17/2007EP1567777B1 Fastening of a riding ring to the casing of a rotary cylinder
10/17/2007CN200961992Y Under-layer wind-fitting rotating stove
10/17/2007CN200961991Y Turning stove ripple underlay structure
10/11/2007US20070234940 Method and apparatus for incineration of combustible waste
10/10/2007EP1842836A1 Device and method for processing cement kiln combustion exhaust gas
10/03/2007EP1839007A1 Device for removing solid melt residues from a melting furnace and system for producing metal oxide provided with said type of device
09/2007
09/27/2007US20070220923 Melter flow guide for glass fiberizing system
09/26/2007CN200952887Y Rotary heating furnace
09/26/2007CN101044093A Reduced moisture chemical reactions
09/25/2007CA2430594C Enhancement of cement clinker yield
09/20/2007WO2007104788A1 Mixing chamber for a calcinator
09/20/2007WO2007104787A1 Container-calcinator and use thereof
09/20/2007WO2007104785A2 Production of cement clinker
09/20/2007DE102006012301A1 Herstellung von Zementklinker Manufacture of cement clinker
09/20/2007DE102006012267A1 Kalzinator und dessen Verwendung Calciner and its use
09/20/2007DE102006012266A1 Mischraum eines Kalzinators Mixing chamber of a calciner
09/19/2007CN200949997Y Inner finned pipe air cooler
09/19/2007CN200949996Y Rotary kiln casting structure without wind pipe and wind nozzle
09/19/2007CN200949995Y Non-ferrous metal dross refining furnace
09/19/2007CN200949741Y Rotary kiln supporting wheel bearing oil cooling device
09/12/2007CN200946978Y Novel lime calcining vertical preheater hydraulic thrust device
09/12/2007CN200946977Y External heated rotary vacuum furnace for preparing anisotropy bonded Nd-Fe-B magnetic power
09/06/2007US20070207432 Method of mixing high temperature gases in mineral processing kilns
09/05/2007CN200944003Y Chain grate running gear
09/05/2007CN100335856C Hydraulic cylinder of rotary kiln
09/05/2007CN100335855C Self-grinding and self-sifting rotary kiln with multiple cartridges
09/04/2007US7264467 Convection oven with turbo flow air nozzle to increase air flow and method of using same
08/2007
08/30/2007WO2007095831A1 A rotary kiln
08/30/2007US20070199802 Method and apparatus for treating a layer of bulk material
08/29/2007EP1826519A2 Method and apparatus for introducing materials into a rotary kiln
08/29/2007EP1456425B1 Aluminium melting method using analysis of fumes coming from the furnace
08/29/2007CN200940997Y Static pressure bearer of rotary kiln
08/22/2007CN2937978Y Residual-heat boiler cooling pipe without welding seam for converter
08/22/2007CN101021383A Externally heating type rotating vacuum furnace used for producing anisotropic cohesive neodymium iron boron magnetic particle
08/15/2007CN2935052Y Rotary kiln bidirectional sealing device
08/15/2007CN2935051Y Caging device for wheel belt of rotary kiln
08/15/2007CN1331738C Process and equipment for decomposing gypsum
08/15/2007CN101017057A Totally sealing atmosphere protection high temperature continuously calcining rotary furnace
08/14/2007CA2412727C Port air conveying system for rotary kiln
08/09/2007US20070184396 Method and system for process gas entrainment and mixing in a kiln system
08/08/2007CN1330921C Plant for manufacturing cement clinker
08/08/2007CN101013000A Wind-supplying pipe heat insulation device inside carbon element calcining rotary kiln and its preparation and method for using
08/02/2007US20070178418 Cement clinker production comprising partial removal of a flow of rotary kiln exhaust gas containing harmful substances
08/01/2007EP1812766A1 Method for controlling the operation of a bulk good grate cooler
08/01/2007CN2929616Y Grate type cooler-room
08/01/2007CN101008555A Device capable of protecting rotary kiln and ring cold machine and implementing micro-negative pressure operation of rotary kiln
07/2007
07/26/2007US20070171954 Method for processing aluminium in a rotary or a reverberating furnace
07/25/2007EP1678097B1 Method and plant for preheating particulate or pulverulent material
07/25/2007CN2926958Y Kilneye guard board for rotary kiln by cement drying method
07/19/2007WO2007062823A3 Installation for producing cement clinker, and method for operating one such installation
07/18/2007CN2924446Y Buried rotary kiln radical air supply device
07/18/2007CN101000212A Rotary high temp sintering device
07/12/2007WO2007051585A3 System and method for the production of cement clinker
07/12/2007DE19753576B4 Zahnkranz für einen Zahnkranzantrieb von Drehtrommeln Sprocket for a sprocket drive of rotary drums
07/11/2007CN2921745Y Cement rotary kiln grate cooler head stacked caking chamotte cleaning device
07/11/2007CN2921744Y Rotary kiln low-pressure gas combustor
07/11/2007CN2921743Y Rotary furnace hearth
07/05/2007US20070151995 Celluar wheel sluice
07/05/2007DE19526202B4 Verfahren zur Herstellung von wasserfreiem Natriumcarbonat A process for the preparation of anhydrous sodium carbonate
07/04/2007EP1608926B1 Plant with rotating furnace for the melting without salt of aluminium, with screening and recovery of the slags
07/04/2007CN2919162Y Rotary-drum furnace having whole-round circumferential heating mode
06/2007
06/28/2007WO2007071332A1 Method for operating a rotary kiln
06/28/2007US20070144217 Method of fiberizing molten glass
06/28/2007DE102005060962A1 Verfahren zum Betreiben eines Drehrohrofens A method for operating a rotary kiln
06/21/2007WO2007017747A3 Method for preheating cement raw meal, and method for carrying out said method
06/13/2007EP1795509A1 System and method for treating dust in gas extracted from cement kiln combustion gas
06/13/2007CN2911575Y Pearl light pigment calcincing apparatus
06/13/2007CN1981174A Bulk-material cooler for cooling hot material to be cooled.
06/13/2007CN1981173A Method and apparatus for incineration of combustible waste.
06/13/2007CN1979070A Special apparatus for light stone dregs removing agent
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