Patents
Sitemap › F27 - Furnaces; Kilns; Ovens; Retorts › F27B - Furnaces, kilns, ovens, or retorts in general; Open sintering or like apparatus › F27B 7 - Rotary-drum furnaces, i.e. horizontal or slightly inclined
Patents for F27B 7 - Rotary-drum furnaces, i.e. horizontal or slightly inclined (5,396)
06/2010
06/16/2010EP2195596A1 Device for restricting hot, dust-laden gas flows
06/16/2010EP2195595A1 Device for performing chemical and/or physical reactions between a solid material and a gas
06/16/2010CN201508106U Rotary calciner for producing alumina
06/09/2010CN201503204U Integral adjustable bracket of rotary kiln for lime experiment
06/09/2010CN201503203U Rotary kiln spreading board provided with automatic scar-removing device
06/09/2010CN101231144B External heating rotary kiln and operation method thereof
06/03/2010WO2010060855A1 Method and plant for the production of cement
06/03/2010WO2010060646A1 Method for producing semiconductor layers and coated substrates treated with elemental selenium and/or sulfur, in particular flat substrates
06/02/2010CN201497342U Furnace body of electrically heated dilution furnace for smelted copper slag
06/02/2010CN201497341U Spelter smelting kiln
06/02/2010CN201497340U Electrically heated dilution furnace for smelted copper slag
06/02/2010CN201493645U Online repair device of rotary kiln roller
06/02/2010CN101718539A Method for fast measurement and judgment of central line of equipment like rotary kiln
06/02/2010CN101153770B Under-layer air distributing rotary kiln
05/2010
05/27/2010WO2010057444A1 Sealed dissociation and desulfurization reactor and system thereof
05/27/2010US20100129264 High Purity Magnetite Formation Process and Apparatus, and Product Thereof
05/26/2010CN201488571U Automatic fire-damping device of high-temperature flue gas analysis system
05/26/2010CN201488534U Rotary kiln main decelerating oil flow monitoring device
05/26/2010CN201488533U Rotary kiln carrier roller
05/26/2010CN201488532U Calcining kiln with device for circularly utilizing residual heat of kiln body
05/26/2010CN201488531U Grinding rotary furnace with pulverizing system
05/26/2010CN201485369U Horizontal rotary kiln for sludge dewatering treatment
05/26/2010CN1754971B Batchwise working-up recycling materials in a rotatable reactor
05/26/2010CN101713611A Control device for rotary kiln tug
05/26/2010CN101017057B Totally sealing atmosphere protection high temperature continuously calcining rotary furnace
05/20/2010DE102008046992A1 Tilting, rotary drum-type furnace for melting of e.g. aluminum, has drum with drum body, where flexible rotating body is provided in inner space at front side of drum and extends from front side of drum in axial direction
05/19/2010CN201476545U Electric heating device of chemical converter capable of rotating following chemical converter
05/19/2010CN201476544U Novel prefabricated brick for rotary kiln
05/19/2010CN201476543U System for uninterruptedly providing heat transfer oil to waste heat heating medium boiler of rotary kiln
05/19/2010CN201476542U Rotary kiln with riding wheel shaft water cooling device
05/19/2010CN201476541U System for two-stage petroleum coke calcination of rotary kiln
05/19/2010CN201476540U Novel rotary kiln
05/12/2010EP1844283B1 Multi-stage heat exchanger and cyclone separator for use in such a heat exchanger
05/12/2010CN201463573U Anchoring nail for a fireproof liner
05/12/2010CN201463522U Discharge system device of lead dross rotary furnace
05/12/2010CN201463521U Rotary kiln feeding device for materials with high viscosity
05/12/2010CN201463520U High temperature rotation blanking air lock device for high viscosity materials
05/12/2010CN201463519U Spherical tile of sliding bearing device of rotary kiln
05/12/2010CN201463518U Kiln head structure and kiln tail structure of pelletizing rotary kiln
05/12/2010CN201463517U Rotary furnace
05/12/2010CN201463516U Split-type waste heat utilization rotary calcining kiln
05/12/2010CN201463515U Split-type rotary calcining kiln
05/12/2010CN201463514U Sintering unit for producing alumina
05/12/2010CN201458745U Plasticizing converter for preparing active carbon by chemical method
05/12/2010CN201454640U Novel seal door cover
05/12/2010CN101706201A Kiln head structure and kiln tail structure of pelletizing rotary kiln
05/12/2010CN101705998A Novel device for sealing supporting roller bearing
05/06/2010US20100112505 Method and apparatus for processing oil drilling waste
05/05/2010CN201449137U Three-time air castables flashboard
05/05/2010CN201449136U Device for zinc metallurgy of electric-heating rotary kiln
05/05/2010CN201449135U High-temperature circumversion calcine furnace for preparing silicon tetrafluoride
05/05/2010CN201449134U Rotary calcining cooling furnace
05/05/2010CN201449133U Rotary calcinatory for preparing silicon tetrafluoride
05/05/2010CN101701766A Novel gear ring protective cover
05/05/2010CN101701765A Method for improving and strengthening kiln head guard plate of rotary kiln
05/04/2010US7708556 Bulk-material cooler for cooling hot material to be cooled
04/2010
04/29/2010WO2010046720A1 Plant and method for treating non-ferrous metal scrap
04/29/2010WO2010046549A1 Fixed sealing device of a rotary oven or rotary drier
04/29/2010WO2010046345A1 Device and system for producing cement clinker
04/29/2010CA2738101A1 Method and system for producing cement clinker
04/28/2010CN201444082U Mounting support of ultrared sweeping temperature measuring instrument on rotary kiln barrel body temperature measurement
04/28/2010CN201443961U Large-scale rotary kiln location detection device
04/28/2010CN201443960U Automatic switch air valve used for buried type burning nozzle of direct reduction rotary kiln
04/28/2010CN201443959U Rotary kiln double-flap-type feeding valve
04/28/2010CN201443958U Rotary kiln support-wheel shaft support device with temperature measuring device
04/28/2010CN201443957U Rotary kiln combined type fixed screen
04/22/2010US20100098615 Carbonising and/or Activating Carbonaceous Material
04/21/2010EP2176614A1 Process and plant for reducing solids containing iron oxide
04/21/2010EP2176613A1 High-temperature furnace with an oxygen-free infeed section and use of such a furnace
04/21/2010CN201440032U Sintering apparatus
04/21/2010CN1844747B Cement rotary kiln and incinerator combined treatment system for urban domestic refuse
04/21/2010CN101697395A Slip ring power supply device
04/14/2010EP2174086A1 Device for performing chemical and/or physical reactions between a solid material and a gas
04/14/2010EP2173680A1 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
04/14/2010CN101694347A Novel self-potential riding wheel supporting device of rotary cement kiln
04/13/2010US7695276 Furnace, its method of operating and control
04/08/2010WO2010037473A1 Method and device for purifying sio2 grains
04/08/2010DE10121699C5 Tragbogenaufbau sowie Verfahren zur Herstellung eines Tragbogens Supporting sheet assembly and to methods for the preparation of a support sheet
04/07/2010CN201436536U Cooling device for high temperature calcined coke in carbon rotary kiln
04/07/2010CN101691966A Method for repairing rotary-kiln supporting-wheel bearing packs
04/07/2010CN101691965A Method for maintaining rotary kiln structural parts
03/2010
03/31/2010CN101688757A Process and plant for reducing solids containing iron oxide
03/30/2010US7686612 Rotary kiln seal
03/25/2010WO2010031619A1 Method for separating rich ore particles from agglomerates which contain said rich ore particles and magnetizable particles attached thereto, especially fe3o4
03/24/2010CN101676416A Rotary heat treatment furnace
03/23/2010CA2403564C Method and apparatus for manufacturing cement clinker from particulate cement raw material
03/18/2010WO2008043982A3 Carbonising and/or activating carbonaceous material
03/17/2010CN201425418Y Magnetization roasting device for weak magnetic iron ores
03/11/2010WO2010025940A1 Copper anode furnace and a method for operating the same
03/11/2010DE102008038570A1 Reaktor mit einem archimedischen Schraubenförderer Reactor with an Archimedean screw conveyor
03/11/2010CA2736140A1 Copper anode furnace and a method for operating the same
03/10/2010CN201421248Y Rotary kiln
03/10/2010CN101666578A Rotary kiln tail sealing device
03/04/2010WO2010022964A1 Method for operating a furnace and device for carrying out the method
03/04/2010WO2009139830A3 Overhung rotary tube furnace
03/04/2010US20100052226 Rotary hearth furnace for treating metal oxide materials
03/04/2010US20100050912 Method for controlling the operation of a rotary furnace burner
03/04/2010US20100050906 Installation for producing cement clinker, and method for operating one such installation
03/04/2010CA2734933A1 Method for operating a furnace and device for carrying out the method
03/03/2010EP2159525A1 Method for operating an oven and device for carrying out the method
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