16. Coke 'fines' bin at Furnace D. After delivery to the ...

Coke 'fines' bin at Furnace D. After delivery to the trestle bins, the coke was screened and the coke 'fines' or breeze, were transported by conveyor to the coke fines bins where it was collected and leaded into dump trucks. The coke fines were then sold for fuel to a sinter plant in Lorain, Ohio.

How it works: The Blast Furnace - Stoke-on-Trent

How it works: The Blast Furnace ... are also beginning to soften then melt and finally trickle as liquid iron through the coke to the bottom of the furnace. The coke descends to the bottom of the furnace to the level where the preheated air or hot blast enters the blast furnace. ... This material weighing is done under the storage bins by a ...

12.2 Coke Production - US EPA

Metallurgical coke is used in iron and steel industry processes (primarily in blast furnaces) to reduce iron ore to iron. Over 90 percent of the total coke production is dedicated to blast furnace operations. Foundry coke comprises most of the balance and is used by foundries in furnaces for melting metal and in the preparation of molds.

Connellsville Coal & Coke Region, Connellsville, Fayette ...

The Library of Congress does not own rights to material in its collections. Therefore, it does not license or charge permission fees for use of such material and cannot grant or deny permission to publish or otherwise distribute the material.

Coke Oven - an overview | ScienceDirect Topics

Apr 02, 2010· Coal bin is located aside between the two batteries. Both batteries have usually two charging and pushing machines. ... The ovens are heated with a mixture of blast furnace-top gas and coke oven gas (COG). Between each oven there are heating slots where hot flue gas flows and heats the walls of the ovens. Gas and air are preheated with flue gas ...

Furnace Charging - foundryprojects.com

Foundry Projects Ltd offer Drop Bottom Buckets for charging open top furnaces such as induction furnaces and electric arc furnaces. Using a drop bottom bucket is the simplest and cheapest form of charging this type of furnace providing an overhead gantry crane is available.

HOW A BLAST FURNACE WORKS: - mbfgas.blogspot.com

Jan 18, 2016· The purpose of a blast furnace is to chemically reduce and physically convert iron oxides into liquid iron called " hot metal" . The blast furnace is a huge, steel stack lined with refractory brick, where iron ore, coke and limestone are dumped into the top, and preheated air is blown into the bottom.

HOW A BLAST FURNACE WORKS - foundrygate.com

HOW A BLAST FURNACE WORKS Introduction The purpose of a blast furnace is to chemically reduce and physically convert iron oxides into liquid iron called "hot metal". The blast furnace is a huge, steel stack lined with refractory brick, where iron ore, coke and limestone are dumped into the top, and preheated air is blown into the bottom.

The Performance of LKAB's Experimental Blast Furnace in ...

Figure 2 shows a schematic layout of the EBF plant. Four ferrous material bins, four slag former bins and one coke bin facilitate greatly the test of different burden structure during a campaign. The charging system with skip car can serve the furnace well up to a production rate of about 1.85 t/h.

Vinton Iron Furnace - oldeforester.com

Belgian Ovens Coke Plant. BELGIAN COKE PLANT EXPERIMENT by The Olde Forester, Emmett A. Conway In a second beginning the new owners of The Vinton Coal and Iron Company southeast of McArthur, Ohio, hired Charles Innes Rader to modernize and operate the 1853-54 stone charcoal blast furnace.

Blast Furnace Coke Hardness - 911metallurgist.com

Changes in coke hardness affect the working of the blast furnace, for soft coke is an obstacle to proper furnace operation. Soft coke is due to a low hydrogen-oxygen ratio in the coal charged; increasing this ratio increases the hardness of the coke. The best means of determining the hardness of coke is the combined tumbler and ball-mill.

Larry-Car-Free Charging of Coke Ovens

----- V. LARRY-CAR-FREE CHARGING OF COKE OVENS The high-fluidity characteristics of preheated coal and the necessity of minimizing the loss of heat during transport from the heating units to the ovens have resulted in the development of two systems that are used to charge coke …

Full text of "US Patent 2601333: Coke stoker with ...

The feed conveyor 18 advances coke fro.n the bin to the opening of a stoker feed tube 12. (Figures 1 and 2) fro.n which the coke is advanced to and pushed as an underfeed cen- trally up into the botto.n of an annular up- standing grate 14 fro.n below .nounted in the firebox of a furnace or boiler 13.

Portable Coal Forge | Portable Blacksmith Forge

Portable Blacksmith Forge includes: heavy duty firepot, tuyere, ash dump, air gate, 3" high pressure Blower with 110v plug and switch, and all adapters and pipes as shown **Due to its thickness our firepot can be used with coal or coke Call for freight shipping quote

Vinton Furnace & Belgium Coke Ovens - OLD INDUSTRY

While the furnace itself is in very poor condition, the remains of the boiler house, hot blast house, coke piles, and iron slag remain. The most interesting portion of the Vinton site is the presence of Belgium Coke Ovens. Originally built to produce coke from coal, they did not work and were partially responsible for the demise of the operation.

US20140024873A1 - Coke catcher - Google Patents

The present disclosure provides for processes including a coke catcher that may be emptied during normal operation or steam standby, thereby overcoming the deficiencies in the prior design as discussed above, the coke catchers and process flows disclosed herein protecting the secondary transfer line exchanger from foulant while not limiting the time between heater cold shutdowns.


Jan 13, 2015· Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.


on one side of the furnace. This spans storage bins filled with coke, scale, scrap, dolomite, ore and limestone. (Some modern operations eliminate the bins and deliver materials directly by truck and rail.) Raw materials for the charge (or burden) enter the furnace through the top. They are first weighed, then loaded in proportion aboard

Electric Smelting Furnace of Ore

The furnaces were charged from overhead bins, the charge consisting of a pre-mixed roasted ore, flux, and coke breeze; and if copper was present in the ore, enough sulphur was left in the charge to produce a-low-grade matte.

Blast Furnace Stock House – IspatGuru

Jun 12, 2016· Blast Furnace Stock House ... The stock house is grouped into three sections of storage bins, usually comprised of coke bins, iron bearing materials bins, and fluxing materials and additives bins. Typically each of these material bin types is divided into symmetrical sections on either side of furnace centre line. In the 1920s and through the ...

Coke (fuel) - Wikipedia

Coke is a grey, hard, and porous fuel with a high carbon content and few impurities, made by heating coal or oil in the absence of air — a destructive distillation process. It is an important industrial product, used mainly in iron ore smelting, but also as a fuel in stoves and forges when air pollution is a concern.. The unqualified term "coke" usually refers to the product derived from low ...

elaws - OSHA Confined Spaces Advisor

Furnaces Hoppers Mills Mixers Silos Back to Advisor Back to top of page/industry list. Primary Metals Industry Establishments. Bins Blast Furnaces Boilers Coal Bins Coke Bins Dust Collectors Fume Trails Furnaces Gas Lines 1' TO 5' Diameter Gas Stoves Hoppers Manholes--Electrical and Water Control Pipes Pits Raw Material Storage Bins Rail Tank Cars

Auschwitz-Birkenau Crematoria: Availability of Coke (Coal ...

Regarding the use of coke, Henryk Tauber, a member of one of the cremation Sonderkommando in Auschwitz-Birkenau, testified, "…we used the coke only to light the fire of the furnace initially, for fatty bodies burned of their own accord thanks to the combustion of the body fat.

Pig iron - blast furnace route | International Iron ...

The blast furnace is a counter-current gas/solids reactor in which the descending column of burden materials [coke, iron ore and fluxes/additives] reacts with the ascending hot gases. The process is continuous with raw materials being regularly charged to the top of the furnace and molten iron and slag being tapped from the bottom of the ...

Heating with an Old Octopus Furnace - OldHouseGuy Blog

Jan 17, 2014· We burned coal, the whole town smelled of it, an unforgettable smell, I sorta liked it. House had an Octopus that had been semiconverted – a coal-munching auger fed coal from a bin into the furnace, but there was a boiler and we luxuriated with cast-iron radiators.

Lithgow Blast Furnace - Wikipedia

Their success prompted them to build 80 coke ovens and a second blast furnace at the eastern end of the site in 1913. The second furnace was a near replica of Sandford's original construction. Fifteen coke ovens were added shortly afterwards to cope with the extra fuel requirements.

"B" furnace skip hoist - The Replogle Steel Company of ...

"B" furnace skip hoist. This view, from the South overlooks the stock bins (bunkers) where hopper cars would drop limestone and coke. These, and iron ore were charged into the furnace top via a twin skip hoist arrangement. The right hand skip is at the top of the hoist. The wheels and rails combined to invert the skip, tipping the charge into ...

Environmental assessment of dry coke quenching vs ...

The coke is transported via the rail cars to the blast furnace stock house and loaded into bins from the bottom drop rail- cars. The coke is conveyed to a final screening point and dumped into weigh bins before being dropped into the blast furnace skip car.