Patents
Patents for F27B 7 - Rotary-drum furnaces, i.e. horizontal or slightly inclined (5,396)
05/2006
05/10/2006CN1255663C Multiple cylinder rotary kiln
05/04/2006US20060093252 Fastening of a riding ring to the casing of a rotary cylinder
05/03/2006EP1651920A2 Method and system for process gas entrainment and mixing in a kiln system
05/03/2006EP1125089B1 Indirect-fired, all ceramic pyrochemical reactor
05/03/2006CN2777378Y Double-drum rotary type waste sludge incinerator
04/2006
04/27/2006US20060087086 Sealing device for maxi rotary cylinder
04/27/2006DE102004051698A1 Regelungsvorrichtung für die Kühlluftzuströmungen eines Schüttgutrostkühlers Control device for the cooling air inflows of a bulk grate cooler
04/20/2006US20060081444 Method and apparatus for treating a layer of bulk material
04/19/2006CN1760615A Protection for elephant trunk of feeding, material at feed end of rotary kiln for calcining charcoal, and equipment for returning and unloading product
04/12/2006CN1759077A Batch for producing a refractory ceramic shaped body, shaped body made therefrom, and a use thereof
04/05/2006CN1754971A Batchwise working-up recycling materials in a rotatable reactor
04/05/2006CN1249378C Intelligent four-path high efficiency powder coal burner
03/2006
03/30/2006DE102004045510A1 Verfahren und Vorrichtung zum Veraschen von Brennstoff Method and apparatus for incinerating fuel
03/29/2006EP1144322B1 Method and furnace for heating glass sheets and method for making the furnace
03/28/2006US7017755 Large coating lump removing device
03/23/2006US20060060112 Method and plant for manufacturing cement clinker
03/15/2006EP1634027A1 Industrial oven
03/15/2006EP1633467A1 Method for the thermal treatment of an active catalytic mass
03/08/2006CN1745287A Plant with rotating furnace for the melting without salt of aluminium, with screening and recovery of the slags
03/01/2006EP1629128A1 Method for the reduction of harmful substances in the waste gases of a burner-fired melting furnace
02/2006
02/22/2006EP1626941A2 Method and a plant for thermally drying wet-ground raw meal
02/22/2006CN1738997A Seal structure of solid feeding screw, and method of manufacturing reduced metal using the seal structure
02/22/2006CN1737479A High temperature indirect calcining kiln
02/16/2006US20060035193 Material feeding apparatus for rotary hearth furnace
02/16/2006DE102004036109A1 Drehrohrofen für die Aktivkohleherstellung Rotary kiln for activated carbon production
02/15/2006CN1735754A Fastening of a riding ring to the casing of a rotary cylinder
02/09/2006DE19706265B4 Verfahren zum Brennen von basischem Material Method of firing of basic material
02/09/2006DE102004011047B4 Quenching of gaseous products formed by heating solid or liquid substances on an irradiated reactor surface comprises passing a low-temperature gas stream through the reactor
02/08/2006CN1731060A Double conical rotary kiln for carbon calcination
02/07/2006US6994035 Feed chute apparatus for gravity feeding tires and other materials into a rotating kiln
02/02/2006DE112004000319T5 Brennervorrichtung zum Injizieren von pulverförmiger Kohle in drehbaren Brennöfen und zugehöriges Verfahren und zugehörige Vorrichtung zur Herstellung von CaO Burner apparatus for injecting pulverized coal into rotary kilns and related method and related apparatus for production of CaO
02/01/2006CN2755532Y Bearing positioner of rotary drum
01/2006
01/26/2006WO2006007678A1 Process and equipment for the treatment of loads or residues of non-ferrous metals and their allows
01/24/2006CA2166361C Rotary seal assembly for rotary drum
01/12/2006DE19905592B4 Drehrohrofen zur Zementherstellung Rotary kiln for cement production
01/12/2006DE102004031020A1 Dichtungsanordnung Seal assembly
01/11/2006EP1614987A1 Rotary drum furnace for the production of activated carbon
01/11/2006EP1613895A2 A furnace, its method of operation and control
01/11/2006CN1718754A Kiln for producing reducing iron and its reducing method
01/11/2006CN1235834C Pottery baking method and furnace thereof
01/10/2006US6983620 are located in a process chamber of a chemical vapor deposition (CVD) reactor on substrate holders carried on dynamic gas cushions by a substrate holder carrier
01/05/2006WO2006000283A1 Sealing arrangement
01/05/2006WO2005070845A3 Cement clinker production comprising partial removal of a flow of rotary kiln exhaust gas containing harmful substances
12/2005
12/29/2005WO2005123885A1 Method and apparatus for drying wet bio-solids using excess heat recovered from cement manufacturing process equipment
12/29/2005US20050284261 Batchwise working-up recycling materials in a rotatable reactor
12/28/2005EP1609877A1 Batchwise working-up recycling materials in a rotatable reactor
12/28/2005EP1608926A1 Plant with rotating furnace for the melting without salt of aluminium, with screening and recovery of the slags
12/28/2005CN2748854Y Calcining furnace with three-dimensional motion
12/28/2005CN1714266A Material feeding apparatus for rotary hearth furnace
12/22/2005WO2005121675A1 Lifter for rotary heat exchanger, rotary heat exchanger with the lifter, and heat treatment method for nickel oxide ore
12/22/2005DE102004023686A1 Production of cement clinker, from briquettes and pellets, comprises use of additional primary kiln heating and passing exhaust gas from rotary kiln to dehydrator for constant and optimum heating
12/21/2005CN2747530Y Structure of air inlet for ash sendiment chamber of rotary kiln
12/20/2005CA2097245C Equipment for and method of precalcining any mineral materials whatsoever
12/15/2005WO2005118480A1 Reduced moisture chemical reactions
12/15/2005US20050277081 Method of mixing high temperature gases in mineral processing kilns
12/15/2005US20050274293 Method and apparatus for drying wet bio-solids using excess heat recovered from cement manufacturing process equipment
12/15/2005CA2568087A1 Reduced moisture chemical reactions
12/14/2005EP1603845A1 Calcining device and method for burning limestone or dolomite
12/14/2005CN2746340Y Sectional blast tube
12/14/2005CN2746339Y Double-motor lime furnace
12/14/2005CN2746338Y Connection structore of rotary kiln tangential spring plate and cylinder
12/14/2005CN2746337Y Arrangement structure of stop wheel
12/06/2005CA2181513C Equipment for and method of calcination of mineral materials with reduced emission of nitrogen oxides
12/01/2005WO2005114080A1 Bulk-material cooler for cooling hot material to be cooled
12/01/2005DE102004022754A1 Schüttgutkühler zum Kühlen von heissem Kühlgut Bulk cooler for cooling hot material to be cooled
11/2005
11/23/2005EP1272803B1 Cooler and a method for cooling hot bulk material
11/22/2005CA2218594C Metal waste processing facility
11/17/2005WO2005108892A1 Method and apparatus for incineration of combustible waste
11/17/2005WO2005108891A1 Installation and method for the production of cement clinker
11/17/2005WO2005051573A3 Method for liberating cast parts from remaining molding sand, and device for carrying out said method
11/17/2005WO2005047795A3 Device for burning solid matter
11/16/2005CN2740979Y Pressure sealer of rotary kiln
11/16/2005CN1227503C preheating/precalcining cement kiln and supplemental solid fuel delivery device and method therefor
11/16/2005CN1227179C Method and apparatus for manufacturing cement clinker from particulate cement raw material
11/10/2005DE102004018570A1 Heat exchanger for granular material especially cement production has heat exchanger spheres preheated before contact heating of the material and separation
11/09/2005CN2739552Y Rotary furnance
11/09/2005CN1226208C Rotary kiln and method for producing calcining color frit using rotary kiln
11/03/2005DE19781533B4 Kalzinierung unter Verwendung eines Flüssigmetall-Wärmeaustauschfluids Calcination using a liquid metal heat exchange fluid
11/03/2005DE102004018571A1 Anlage und Verfahren zur Herstellung von Zementklinker System and method for producing cement clinker
11/02/2005EP1591739A1 Seal structure of solid feeding screw, and method of manufacturing reduced metal using the seal structure
10/2005
10/27/2005WO2005100510A1 Continuous carbonizing treatment method by internal heating self-combusting system
10/26/2005CN1688520A Method and plant for manufacturing cement clinker
10/19/2005CN1223541C Enhancement of cement clinker yield
10/13/2005DE102004014872A1 Auslaufende eines Drehrohrofens Pouring a rotary kiln
10/06/2005US20050221246 Apparatus and method for liberating deleterious material from fine aggregate
10/06/2005DE102004013883A1 Production of cement clinker from cement raw meal comprises a combustion grate for a secondary fuel built into a rotary furnace waste gas riser pipe and a unit for funneling lumpy secondary fuel onto the grate on the side of the riser pipe
10/05/2005CN2730874Y Industrial used self-hanging spliced ceramic tube
10/05/2005CN1677042A Self-positioning wheel support device for cement rotary kiln
09/2005
09/29/2005WO2005090620A1 Rotary drum-type kiln comprising fireproof stirring bodies for remelting aluminium
09/29/2005DE19851646B4 Thermisches Verfahren zur Minimierung von Alkalien im Brennprozess von Zementrohmehl zum Zementklinker Thermal technology to minimize the alkalis in the combustion process of cement raw meal for cement clinker
09/28/2005EP1580509A1 Discharge end of a rotary drum furnace
09/28/2005EP1580508A1 Material feeding apparatus for rotary hearth furnace
09/22/2005DE102004011047A1 Quenching of gaseous products formed by heating solid or liquid substances on an irradiated reactor surface comprises passing a low-temperature gas stream through the reactor
09/21/2005CN1670457A Rotary kiln casting material prefabricated sections and method for making same
09/20/2005CA2399012C Apparatus for removing large lumps of coating
09/15/2005WO2005085732A1 Method for processing aluminium in a rotary or reverberating furnace
09/15/2005CA2557288A1 Method for processing aluminium in a rotary or reverberating furnace
09/14/2005EP1574487A1 Cement kiln chlorine/sulfur bypass system
09/14/2005CN2725816Y Movable grate type chain grate machine grate plate
09/14/2005CN1667335A Composite secondary and triple lance of charcoal rotary kiln and making method thereof
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