A Menzies Cone is used to separate crushed anthracite coal from rock. Inside the cone is slurry mixture of water and magnetite. The magnetite slurry has a high specific gravity. This allows …

4 days ago · Stoker Coal Furnaces & Stoves Using Anthracite (Hot Air) A Coal stoker furnace or stove controls most operations including automatically feeding the coal. They are quite similar …

Lignite coal which is lowest grade of coal may only have 14 million BTU's per ton, the highest quality anthracite can exceed 28 million. You can expect about 24 to 25 million BTU's per ton …

Smaller sized anthracite coal like rice will have more volume than larger sizes like chestnut. This may sound counter-intuitive but smaller sizes have much more surface area than larger sizes. …

Jul 3, 2006 · ↳ Coal Prices & Quality, Coal Dealer Inquiries & Reviews; ↳ Coal Bins, Chimneys, CO Detectors & Thermostats; ↳ Coal News & General Coal Discussions; ↳ Anthracite Coal …

Sep 19, 2023 · ↳ Coal Prices & Quality, Coal Dealer Inquiries & Reviews; ↳ Coal Bins, Chimneys, CO Detectors & Thermostats; ↳ Coal News & General Coal Discussions; ↳ Anthracite Coal …

Jan 22, 2024 · Stoker Coal Boiler: Gentleman Janitor GJ-5, Van Wert VA-600, Axeman Anderson130 X3. Hand Fed Coal Furnace: Harman SF3500 reduced down to 3 grates …

Clinker refers to the occurrence of non combustible material present in coal that has fused into a rock like material. This is most common in bituminous coal with a lower carbon content …

Apr 22, 2012 · ↳ Coal Prices & Quality, Coal Dealer Inquiries & Reviews; ↳ Coal Bins, Chimneys, CO Detectors & Thermostats; ↳ Coal News & General Coal Discussions; ↳ Anthracite Coal …

Apr 11, 2025 · warminmn Member Posts: 9163 Joined: Tue. Feb. 08, 2011 11:59 pm Hand Fed Coal Stove: Chubby Junior, Riteway 37 Coal Size/Type: nut ant, lignite