| Patents for F27B 21 - Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction (2,527) |
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| 02/23/2011 | CN201751790U Trolley baffle of sintering machine capable of preventing burning dead zone |
| 02/23/2011 | CN101979945A Tensioning mechanism of chain-grate machine |
| 02/16/2011 | EP2283308A1 Method and device for sintering an object while determining the geometric surface profile of the object |
| 02/16/2011 | CN201748805U Durable trolley for sintering machine |
| 02/16/2011 | CN201748804U Durable sintering machine trolley body |
| 02/16/2011 | CN201748803U Slide fastener machine |
| 02/16/2011 | CN201744655U Sintering basin |
| 02/16/2011 | CN101975514A Through burning control method for sintering production |
| 02/16/2011 | CN101975513A Grate distributing hopper with automatic swiping device |
| 02/09/2011 | CN201740390U Sinter cooler discharge device |
| 02/09/2011 | CN201740389U Material eliminator for round roller of sintering machine |
| 02/09/2011 | CN201740388U Defense device for online replacing grate bar |
| 02/09/2011 | CN201740387U Magnetic sealing device for trolley fences of sinter and cooler |
| 02/09/2011 | CN201740386U Novel energy-saving sintering machine |
| 02/09/2011 | CN101968314A Method for measuring air-leaking rate of sinter machine system |
| 02/09/2011 | CN101482370B Supporting beam used for ring cooling machine trolley |
| 02/02/2011 | CN201731761U Vertical wall of preheating smoke hood chamber of pellet grate |
| 02/02/2011 | CN201731760U Zero negative pressure ignition device of sintered ore |
| 02/02/2011 | CN101963456A Control method of thorough-roasting point in roasting process of material and control system |
| 02/02/2011 | CN101586916B Material distributing method of iron fine ore composite agglomeration |
| 01/27/2011 | WO2011009395A1 Liquid prevention and wave suppression device for use at sealing transition region of end part of circular air duct |
| 01/26/2011 | CN201724555U Sintering machine tail chute and circular cooler cloth bucket interface sealing structure |
| 01/26/2011 | CN101960025A Process for producing sintered ore and sintering machine |
| 01/26/2011 | CN101957137A Compensational support mechanism of sintering machine head and tail sealing device |
| 01/26/2011 | CN101363688B Cam control device for dust keeper turning plate |
| 01/19/2011 | CN201715864U Sintering pallet capable of fast replacing outer-side thermal insulation mats |
| 01/19/2011 | CN201715863U Positioning mechanism of grate bar group of sintering machine trolley |
| 01/19/2011 | CN201715862U Composite reinforced sintering machine trolley grate bar |
| 01/19/2011 | CN101949645A Multi-dimensional fluid sintering ignition control method reducing gas cost |
| 01/13/2011 | WO2011003360A1 Circular air duct |
| 01/12/2011 | CN201706890U Side wall sintering point stove |
| 01/12/2011 | CN101363689B Sintering bench section temperature control method, device and system |
| 01/05/2011 | CN201697468U Wear resistant bent pipe for conveying sintering bulk materials |
| 01/05/2011 | CN201697467U Blast-furnace gas igniter of sintering machine |
| 01/05/2011 | CN201697466U Energy-saving and emission-reduction device of sintering machine |
| 01/05/2011 | CN201697465U Self-locking grate bar applied on sintering pallet |
| 01/05/2011 | CN101936658A Novel discharging process of pellet circular cooler |
| 01/05/2011 | CN101650127B Blast device, grate and pellet preparation device |
| 01/05/2011 | CN101300366B Method for producing sintered ore and sintering machine therefor |
| 12/29/2010 | CN201688703U Accurate distribution device of sintering machine |
| 12/29/2010 | CN201688702U Sintering machine elevating mechanism |
| 12/29/2010 | CN201688701U Sintering machine dropping material knocking system |
| 12/29/2010 | CN201688700U Wear-resistant counterweight component of grate shovel plate |
| 12/29/2010 | CN201688699U Sintering section of unpowered slope sintering machine |
| 12/29/2010 | CN101929799A Device and method for controlling discharge of sintering bunker group |
| 12/29/2010 | CN101927119A Reproducible desulfuration process special for sintering machine and starting method of process system |
| 12/29/2010 | CN101927118A Reproducible desulfuration process special for sintering machine and starting method of process system |
| 12/29/2010 | CN101571352B Seal device used for pin hole of bar grate block |
| 12/29/2010 | CN101368793B Sintering device, sintering cooler and its flexible sealing device |
| 12/22/2010 | CN201680728U Blockage clearing vibration machine for grate bars of sintering pallet |
| 12/22/2010 | CN201680727U Grate bar sweeper for trolley |
| 12/22/2010 | CN101925679A Method and apparatus for monitoring operability of travelling grate in sintering machine |
| 12/22/2010 | CN101922862A Three-section four-door long-tunnel energy-saving type microwave sintering furnace |
| 12/22/2010 | CN101487664B Material flow control apparatus and method for sintered batching ore storage bin |
| 12/22/2010 | CN101482366B Ring cooling machine trolley |
| 12/15/2010 | CN201672803U Sealing device of exhausting system of sintering machine |
| 12/15/2010 | CN201672802U Sintering stage of bevel sintering machine |
| 12/15/2010 | CN101914677A Drying and dust-removing apparatus for forced air drying section of chain grate and drying and dust-removing technology |
| 12/15/2010 | CN101914672A Sinter return fine adjustment method and system |
| 12/08/2010 | CN201664599U Steam preheating device of sintering mixed material ore trough |
| 12/08/2010 | CN1550323B Coated refractory metal plate having oxide surface layer, and setter which uses the same and which is used in sintering |
| 12/08/2010 | CN101907398A Preheated pellet recovering and grading bucket below chain grating machine |
| 12/08/2010 | CN101493288B Floating apparatus and annular air duct end sealing device |
| 12/08/2010 | CN101476820B Air feed system of sintering device |
| 12/01/2010 | CN201662327U Drying preheating loosening device |
| 12/01/2010 | CN101900485A Sintering machine press grate pipe lubrication method and equipment |
| 12/01/2010 | CN101400810B Equipment and method for heating as in connection with sintering |
| 12/01/2010 | CN101364087B Sintering, mixing and water adding control method and system |
| 11/24/2010 | CN201653144U Automatic material distribution device for sinter pot |
| 11/24/2010 | CN201653143U Trolley return mechanism of inclined plane sintering machine |
| 11/24/2010 | CN201653142U Energy-saving continuous operation type inclined surface sintering machine |
| 11/24/2010 | CN201651197U Multifunctional chain type transmission device |
| 11/24/2010 | CN101893378A Flexible sealing device of sintering machine |
| 11/17/2010 | CN201637273U Sintering trolley with cold platform |
| 11/17/2010 | CN201637272U Sealing device among clapboards of sintering machine |
| 11/17/2010 | CN201637271U Middle supporting type head and tail sealing device of sintering machine |
| 11/17/2010 | CN101368795B Sintering device, sintering cooler and its imbedded sealing device |
| 11/17/2010 | CN101368794B Sintering device, sintering cooler and its suspension sealing device |
| 11/10/2010 | CN201628479U Anti-vibration structure of sintering machine |
| 11/10/2010 | CN201628478U Sintering ignition furnace |
| 11/10/2010 | CN201628477U Grate bar of sintering machine trolley |
| 11/10/2010 | CN101881559A Novel energy-saving sintering machine |
| 11/04/2010 | US20100279875 Method for Producing an HTSC Strip |
| 11/03/2010 | CN201621961U Sintering machine material bed thickness control device based on radar detection technology |
| 11/03/2010 | CN101614480B Air-cell type profiling sealing device of sintering machine |
| 10/27/2010 | CN201615692U 多道密封鼓风环式冷却机 Multi-channel sealing ring blast coolers |
| 10/21/2010 | WO2010119988A1 Sintering machine |
| 10/20/2010 | CN201611211U 烧结环冷机烟罩端部密封结构 Sintering ring cooler hoods end seal structure |
| 10/20/2010 | CN1880278B Combustion control method for baking cathode carbon block for aluminum electrolysis and oil supplying device |
| 10/13/2010 | CN201607124U 链篦机上篦床支撑、传动系统 The grate grate support, transmission |
| 10/13/2010 | CN101858693A Sealing method for high-temperature fume produced by cooling sintered ore and sealing component |
| 10/12/2010 | US7811086 Feeding device for a belt-type sintering machine |
| 10/06/2010 | CN201600040U 台车箅条清堵装置 Trolley grate bars blocking cleaning device |
| 10/06/2010 | CN201600027U 一种烧结环冷机的密封装置 A sintered ring sealing means cooler |
| 09/29/2010 | EP2231885A1 Method and apparatus for monitoring the operability of a travelling grate in a sintering machine |
| 09/29/2010 | CN201593919U Protective device for flexible transmission mechanism of sintering machine |
| 09/29/2010 | CN201593918U Fire-resistant furnace liner for sintering ignition maintaining furnace and sintering ignition maintaining furnace thereof |
| 09/29/2010 | CN101846454A Flue gas dust removal technology method and device in sintering technology |
| 09/23/2010 | WO2010105576A1 Annular cooler |
| 09/22/2010 | CN201589526U Single preheating sintering ignition heat-preserving furnace |