| Patents for F27D 3 - Charging; Discharging; Manipulation of charge (11,678) |
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| 01/23/2013 | CN202688339U Pulverized coal distributor for blast furnace coal injection |
| 01/23/2013 | CN202687752U Novel hanging tool |
| 01/23/2013 | CN102893114A Flash furnace velocity control |
| 01/23/2013 | CN102889790A Automatic brazing rod pulling device of plugging hole opening machine |
| 01/23/2013 | CN102889786A Cantilever roller bed used inside stepping heating furnace |
| 01/23/2013 | CN102261848B Movable fore-furnace resonant feeder |
| 01/23/2013 | CN101408377B Closed type loading apparatus of SiC tank kiln car |
| 01/17/2013 | WO2013007531A1 Device for transferring a metallurgical material |
| 01/16/2013 | EP2546592A1 Device for transferring a metallurgical material |
| 01/16/2013 | EP2546196A1 Method and jig for producing silicon |
| 01/16/2013 | CN202675896U Device for temporarily closing steel tapping hole of metallurgical furnace |
| 01/16/2013 | CN202675895U Hydraulic type charging car |
| 01/16/2013 | CN202675894U Special crucible for vanadium-nitrogen alloy production |
| 01/16/2013 | CN202675893U Combined loading device |
| 01/16/2013 | CN202675892U Collection hopper used for steel production |
| 01/16/2013 | CN202674790U Reciprocating-motion trolley lubrication device |
| 01/16/2013 | CN202671578U Oxygen lance with clustered beam |
| 01/16/2013 | CN102884207A Vice for injecting gas into a metallurgical vessel |
| 01/16/2013 | CN102884020A Method for manufacturing ceramic honeycomb fired body |
| 01/16/2013 | CN102878812A Method and device for reducing motor load of discharging mechanism |
| 01/16/2013 | CN102878800A Lifting raceway system and tempering furnace |
| 01/16/2013 | CN102876853A Tempering furnace raceway lifting device and lifting raceway system |
| 01/16/2013 | CN102200392B Forehearth |
| 01/16/2013 | CN102032791B Offset-free anti-adhesion plate cleaning type chute segregation distributor and segregation distributing device |
| 01/09/2013 | CN202660919U Combined hydraulic mud gun and hydraulic opening integrated machine |
| 01/09/2013 | CN202660918U Gun type water cooling plugging device for ore-smelting electric furnace |
| 01/09/2013 | CN202660917U Tapping hole assembly and metallurgical furnace |
| 01/09/2013 | CN202660916U Charger of copper magnesium furnace |
| 01/09/2013 | CN202660915U Automatic grouping device for prebaked green anode blocks |
| 01/09/2013 | CN202658179U Slag anti-adhesion protection sleeve for argon oxygen decarburization (AOD) sublance |
| 01/09/2013 | CN102869939A Apparatus for melting and refining impure nonferrous metals, particularly scraps of copper and/or impure copper originating from the processing of minerals |
| 01/09/2013 | CN102869624A 熔融玻璃供给装置 Molten glass supply device |
| 01/09/2013 | CN102865745A Slag removing vehicle and slag removing head thereof |
| 01/09/2013 | CN102206736B Furnace roller combination set for annealing furnace |
| 01/08/2013 | CA2541906C A pipe segment for a transfer line for transporting hot particulate material |
| 01/03/2013 | WO2013000017A1 Top submerged injecting lances |
| 01/03/2013 | US20130004908 Method for producing silicon and jig |
| 01/03/2013 | US20130004907 Method for recovering phosphorus-containing alternative fuels in cement production |
| 01/03/2013 | DE102005038172B4 Abstichkanal für einen metallurgischen Ofen Tapping channel for a metallurgical furnace |
| 01/03/2013 | CA2838855A1 Top submerged injecting lances |
| 01/02/2013 | CN202648428U Smelting blowing bar |
| 01/02/2013 | CN202648427U Traveling mechanism of car-type heat treating furnace |
| 01/02/2013 | CN202648426U Automatic annular material distributing system |
| 01/02/2013 | CN202648425U Trailer servo positioning control system |
| 01/02/2013 | CN202648424U Loading/unloading device of nickel alloy smelting blank |
| 01/02/2013 | CN202648423U Automatic conveying device of electric kiln |
| 01/02/2013 | CN202648422U Automatic material weighing and feeding device for electronic furnace |
| 01/02/2013 | CN202648421U Device for adding materials in melting furnace |
| 01/02/2013 | CN202648420U Aluminum bar feeding device |
| 01/02/2013 | CN202648397U Novel heating furnace |
| 01/02/2013 | CN202643803U Driving roller of sheet billet discharge machine |
| 01/02/2013 | CN202643802U Push rod track on kick off machine |
| 01/02/2013 | CN202643800U Pinch roll device on steel tapping machine |
| 01/02/2013 | CN202643785U Material pushing device of stainless steel solid melting furnace |
| 01/02/2013 | CN202643783U Feeding and conveying device of stainless steel solid melting pot |
| 01/02/2013 | CN202643758U Tempering furnace |
| 01/02/2013 | CN202643735U Oxygen lance device |
| 01/02/2013 | CN202643734U Center water-cooling oxygen lance for converters |
| 01/02/2013 | CN202643731U Oxygen lance with image collection device |
| 01/02/2013 | CN202642668U Conveying recovery device |
| 01/02/2013 | CN202638266U Device for spraying ammonia to decrease nitric oxide emission on kiln head of cement kiln and rotary cement kiln |
| 01/02/2013 | CN102859280A Tilting furnace |
| 01/02/2013 | CN102859005A Device for distributing bulk material with a distribution spout supported by a cardan suspension |
| 01/02/2013 | CN102853675A Iron ore powder sintering atomization spray system |
| 01/02/2013 | CN102853674A Calcium carbide submerged arc furnace hole punching and plugging device and method |
| 01/02/2013 | CN102853673A Portable tube-type diversion trench device for molten metal transfer |
| 01/02/2013 | CN102853672A Discharge device of electric calcining furnace |
| 01/02/2013 | CN102032790B Supporting plate clean chute segregation distributor and segregation distributing device |
| 01/02/2013 | CN101772582B Lance for injecting solid material into a vessel |
| 01/02/2013 | CN101096718B 氧气注入方法 Oxygen injection method |
| 12/27/2012 | WO2012176654A1 Moving-hearth furnace |
| 12/27/2012 | WO2012175335A1 Distribution chute for a charging device |
| 12/27/2012 | WO2012149543A3 External distributor for metallurgical lances |
| 12/27/2012 | US20120329001 Crystallization apparatus, crystallization method, and heat treatment system |
| 12/27/2012 | US20120329000 Substrate processing apparatus, substrate processing method, program and computer storage medium |
| 12/27/2012 | US20120326365 Apparatus for melting and refining impure nonferrous metals, particularly scraps of copper and/or impure copper originating from the processing of minerals |
| 12/26/2012 | EP2536856A1 Protection shield for charging system |
| 12/26/2012 | EP2536520A1 Monitoring device for a sliding closure, a casting tube changer or the like on a metallurgical vessel |
| 12/26/2012 | CN202630696U Fixing device for piston of discharge port of aluminium alloy melting furnace |
| 12/26/2012 | CN202630695U Feeding device for alloying furnace and metallurgic system |
| 12/26/2012 | CN202630694U Propelling device |
| 12/26/2012 | CN202630693U Iron ore powder feeding device for producing sintered pellets |
| 12/26/2012 | CN202630692U Furnace charge distribution device and metallurgical reactor |
| 12/26/2012 | CN202630691U Anode scrap feeding device for metallurgical furnace and metallurgical furnace provided with same |
| 12/26/2012 | CN202626228U Modified air hole type anti-sticking oxygen lance |
| 12/26/2012 | CN202626226U Oxygen lance spray head |
| 12/26/2012 | CN202621914U Slag conveyor |
| 12/26/2012 | CN102840762A Oil adsorption transmission method for continuous flat-throw type discharging device |
| 12/26/2012 | CN102839244A Device and method for hot loading of metallized pellets of rotary hearth furnace into blast furnace |
| 12/26/2012 | CN102252527B Feeding detector and heat treatment device provided with same |
| 12/26/2012 | CN102032792B Scraper cleaning type chute segregation distributor and segregation distributing device |
| 12/26/2012 | CN101936660B Spray gun control device |
| 12/26/2012 | CN101839645B Equipment for recovering valuable metals from zinc-contained slag |
| 12/20/2012 | US20120322015 Apparatus and method for treating substrate |
| 12/19/2012 | CN202613987U Oxygen blowing pipe clamp holding device |
| 12/19/2012 | CN202613986U Novel oxygen lance connector |
| 12/19/2012 | CN202613985U Launder device for copper casting liquid furnace shifting process |
| 12/19/2012 | CN202613984U Discharge mechanism of quartz stone calcinator |
| 12/19/2012 | CN202613983U Energy-saving furnace roller |
| 12/19/2012 | CN202610242U Coal injecting tank diffusing device of blast furnace |