| Patents for F27B 21 - Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction (2,527) |
|---|
| 09/16/2010 | WO2010104901A1 System and method for sintering dental restorations |
| 09/15/2010 | CN201583140U Cooling device on sintering machine |
| 09/15/2010 | CN101835913A Method and strand sintering equipment for continuous sintering and pre-reduction of pelletized mineral material |
| 09/15/2010 | CN101832716A Grate plate arrangement |
| 09/15/2010 | CN101829494A Dry ash wetting and recycling technology for desulfurizing sintered fume by rotary spraying and drying method |
| 09/08/2010 | CN201575703U Sintering ignition furnace |
| 09/08/2010 | CN201575702U Ignition furnace |
| 09/08/2010 | CN201575701U Igniting stove having a front-mounted middle burner |
| 09/08/2010 | CN201575700U Single-oblique-type ignition heat preserving furnace |
| 09/08/2010 | CN201575699U Low altitude self-adjusting type flexible seal device with cooler |
| 09/08/2010 | CN201575698U Grid plate for agglomerated grate |
| 09/08/2010 | CN101825395A Rim material compression device of sintering machine trolley |
| 09/02/2010 | WO2010097028A1 Floating device and end sealing device of annular air duct |
| 08/25/2010 | CN201561648U Hematite pellet grate |
| 08/25/2010 | CN201558620U Circulation dust removal system on both sides of pelletizing grate |
| 08/25/2010 | CN101813419A Sintering belt cooling pallet and repair method thereof |
| 08/25/2010 | CN101813418A Sintering machine pallet grid |
| 08/19/2010 | WO2010091636A1 Trolley of annular cooler |
| 08/19/2010 | WO2010091630A1 Support beam of trolley for annular cooler |
| 08/18/2010 | CN201555452U Low-temperature flue gas selectivity enrichment utilization type sintered ring cooling machine |
| 08/18/2010 | CN201555451U Ignition deice of sintering pot |
| 08/18/2010 | CN101806543A Sintering stage of slope sintering machine |
| 08/18/2010 | CN101806542A Energy-saving continuous operation inclined plane sintering machine |
| 08/18/2010 | CN101354290B Device for detecting temperature of sintered trolley and use method thereof, and sintered trolley |
| 08/12/2010 | WO2010090339A1 Composite hardfacing welding wire, sinter cake support stand using the same, and downdraft sintering machine |
| 08/11/2010 | CN201548050U Equilibrium material distribution device of sintering machine |
| 08/11/2010 | CN201548049U Wear resistant device for arc-shaped part of sintering machine bellows |
| 08/11/2010 | CN101482367B Protective gas compensating mechanism of electronic powder firing furnace |
| 08/11/2010 | CN101387476B End sealing body for ring air duct |
| 08/11/2010 | CN101387475B Radial displacement supporting device and ring air duct end sealing arrangement |
| 07/28/2010 | CN201535626U 刚性滑道鼓风烧结机之大烟罩 Large hood blower chute rigidity of sintering machine |
| 07/28/2010 | CN201535625U 大烟道箅条 Large flue grate bars |
| 07/28/2010 | CN201535624U 烧结机小格篦子 Small cell grate sintering machine |
| 07/28/2010 | CN201534056U Two-step-method unpowered sintering machine desulfuration and purification device |
| 07/28/2010 | CN101788231A Anti-vibration structure for sintering machine |
| 07/28/2010 | CN101788230A Two-side circulating-dedusting system for pellet chain combing machines |
| 07/28/2010 | CN101551195B Self-lubricating integrated clamp wheel for sintering pallet |
| 07/22/2010 | WO2010081431A1 Annular cooler |
| 07/21/2010 | CN201532117U Parameter matching and adjusting device of sintering machine |
| 07/21/2010 | CN201532116U Device preventing sintering machine from caking |
| 07/21/2010 | CN201531597U Sealing structure |
| 07/21/2010 | CN101782329A Method and system for saving circulating cooling water of neodymium-iron-boron thermal treatment furnace |
| 07/21/2010 | CN101782328A Middle supporting type head-tail sealing device for sintering machine |
| 07/21/2010 | CN101339058B Ignition furnace discharge gas flow quantity checking method and system |
| 07/14/2010 | CN201527179U By-pass sintered flue gas desulphurization PH value test device |
| 07/14/2010 | CN201527178U Soft magnetic sealing device for sintering forced draft circular cooler and trolley |
| 07/14/2010 | CN101779094A Conveyor belt and a method of repairing the conveyor belt |
| 07/14/2010 | CN101776394A Automatic dust unloading control system of recirculation cooler trolley |
| 07/01/2010 | WO2010073968A1 Method and device for charging sintering machine with raw material |
| 07/01/2010 | WO2010073718A1 Sintering material granulation method using x-ray ct |
| 06/30/2010 | CN101762159A Flexible sealing and water sealing rotary forced-air cooler |
| 06/30/2010 | CN101435711B Air leakage rate measuring method of sintering machine system |
| 06/23/2010 | CN201514580U Composite control device of sintering device ignition furnace |
| 06/23/2010 | CN201514119U Drying grate material thickness automatic checking and adjusting device |
| 06/23/2010 | CN201514118U Novel double-layer automatic dust unloading device |
| 06/23/2010 | CN201514117U Stepping plane sintering machine |
| 06/23/2010 | CN101749952A Parameter matching and adjusting method of sintering machine |
| 06/23/2010 | CN101749951A Treatment method for segmentation of metallurgy sintering smoke |
| 06/23/2010 | CN101275811B Intelligent control method of clinker grid type cooling machine cooling procedure |
| 06/16/2010 | CN201508109U Stepping type plane sintering blast cooling system |
| 06/16/2010 | CN201508108U Lining structure of grate side wall |
| 06/16/2010 | CN201508107U Energy efficient composite lining structure of grate furnace wall |
| 06/16/2010 | CN201505523U Anti-material sticking sintered mixer |
| 06/16/2010 | CN101738089A Device for controlling batch layer thickness of sintering machine based on radar detection technique |
| 06/16/2010 | CN101347701B Method and equipment for recycling iron-oxide from powder dust of sintering device handpiece |
| 06/10/2010 | WO2010064731A1 Process for producing sintered ore and sintering apparatus |
| 06/09/2010 | CN201503211U Sealing device for two ends of sintering pallet |
| 06/09/2010 | CN101726187A Single preheating, sintering, igniting and heat insulating furnace |
| 06/09/2010 | CN101726186A Floating mechanism and seal device for annular passage end part |
| 06/09/2010 | CN101726185A Floating mechanism and seal device for annular air passage end part |
| 06/09/2010 | CN101726184A Floating mechanism and sealing device for end part of annular air channel |
| 06/09/2010 | CN101726183A Floating mechanism and sealing device for end part of annular air channel |
| 06/09/2010 | CN101726182A Floating mechanism and seal device for annular air passage end part |
| 06/09/2010 | CN101726181A Internal-combustion high temperature furnace for ferro-coke pellets/lump ores |
| 06/09/2010 | CN101482372B Construction process for smoke canal swinging assembly of sintering device |
| 06/03/2010 | WO2010060335A1 Annular air duct end sealing body |
| 06/02/2010 | CN201497352U Combined-type water-cooling pop-up shaft of chain-grate machine |
| 06/02/2010 | CN101718495A Composite control device of ignition furnace of sintering machine |
| 06/02/2010 | CN101424484B Control method and device for stabilizing and enhancing sintered ring cooling wind temperature while smelting steel |
| 06/02/2010 | CN101368792B Chamber type sintering circulation method and device |
| 05/26/2010 | CN201488544U Multi-roller material distributing machine |
| 05/26/2010 | CN201488543U Device for increasing flue-gas temperature of main exhaust fan of sintering machine |
| 05/26/2010 | CN201488542U Sintering machine head and tail magnetic steel brush type sealing device |
| 05/26/2010 | CN201488541U Head star wheel component of rigid slideway updraft sintering machine |
| 05/26/2010 | CN101713613A Process for constructing oversize main air draft pipeline of sintering project |
| 05/19/2010 | CN201476570U Sintering machine feeding device |
| 05/19/2010 | CN201476561U Detection device for preventing slippage of friction wheel of sinter-circle-cooling machine |
| 05/19/2010 | CN201476560U Floating type sealing device of upper cover side plate of sintering circular cooler |
| 05/19/2010 | CN201476559U Steel wire-type head and tail flexible sealing device for sintering machine |
| 05/19/2010 | CN201476558U Magnetic sealing device of sintering machine head and tail |
| 05/19/2010 | CN201476557U Shell adding type grate bar of sintering pallet |
| 05/19/2010 | CN101709917A Grate plate of pellet traveling grate and preparation method thereof |
| 05/19/2010 | CN101118121B Supporting beam structure used for ring cold machine trolley |
| 05/19/2010 | CN101118119B Sealing structure used for ring cold machine trolley unit static sealing device |
| 05/12/2010 | CN201463607U Novel ore groove steam preheating device |
| 05/12/2010 | CN201463584U Nine-roller feeder |
| 05/12/2010 | CN201463556U Scratch board for tail of sintering machine |
| 05/12/2010 | CN201463555U Material distributor of sintering cup |
| 05/12/2010 | CN201463554U Mixture bunker distributing trolley scraping plate |
| 05/12/2010 | CN201463553U Heat insulating piece for sintering trolley |