Hydraulic Mining 3790214

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Mining ›› Surface Mining ... Hydraulic Chuck Slim Line Trend Line ... Order Number- 3790214. ISO Catalog Number - DV50BHPVTT10160M. ANSI Catalog Number - ...

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US Patent # 4,761,037. Water jet demolition …

A method and apparatus is disclosed for the removal of layers of concrete, particularly from roadways and motorways. This apparatus includes one or more nozzles located at one end of respective hollow

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extract extract manufacturing plant machinery …

hydraulic min4; sand making crushing equipment specifi ion; obtenir des lingot d or dans candy crush saga; ball mill electrimaget; ... Mining, Oil & Gas ...

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US5435628A - Underground hydraulic mining …

U.S. Pat. No. 4,092,045 discloses a subterranean hydraulic mining system in which a shaft is sunk from the surface into the mineral deposit. ... 3,993,354 and 3,790,214.

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US3790214A - Hydraulic mining system - …

This specification discloses an hydraulic mining system including a method and apparatus whereby energy derived from a downflowing column of water utilized to conduct underground mining operations is mechanically transferred to a pump which drives a column of slurry containing mined ore upwardly to a separator on the ground surface.

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US Patent # 4,094,549. Process for hydraulically …

This invention relates to a method for hydraulically mining of coal. An entry is driven upwardly through a panel of coal to a predetermined terminus and a fluming system, which slopes in the same dire

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Hydraulic mining and transportation of coal …

 · The method of mining coal entails the use of crude petroleum under high pressure together with elevated temperatures in hydraulic fashion to produce a …

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US Patent # 4,094,549. Process for hydraulically …

This invention relates to a method for hydraulically mining of coal. An entry is driven upwardly through a panel of coal to a predetermined terminus and a fluming system, which slopes in the same dire

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US3993354A - Multi-level hydraulic mining …

A hydraulic mining system for a mine including a plurality of horizontal stopes each of which has a mining face. The apparatus comprises a main slurry mix tank at the lowermost stope, a hydraulic mining device in each stope, slurry forming mechanism in each stope for converting mined ore into slurry form, a flexible conduit extending from …

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US Patent # 4,761,037. Water jet demolition …

A method and apparatus is disclosed for the removal of layers of concrete, particularly from roadways and motorways. This apparatus includes one or more nozzles located at one end of respective hollow

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Mining ›› Surface Mining ... Hydraulic Chuck Slim Line Trend Line ... Order Number- 3790214. ISO Catalog Number - DV50BHPVTT10160M. ANSI Catalog Number - ...

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US3924895A - Method and apparatus for …

A method and apparatus for hydraulic transportation of mined coal from a plurality of mining sites in an underground mine to a station at the surface of the mine is disclosed wherein mined coal is combined with a carrier liquid, cleaned by removal of waste coal tailing therefrom, combined with similarly cleaned coal at a junction box centrally ...

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HYDRAULIC MINING SYSTEM - KILROY O,US

 · This specification discloses an hydraulic mining system including a method and apparatus whereby energy derived from a downflowing column of water utilized to conduct underground mining operations is

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extract extract manufacturing plant machinery …

hydraulic min4; sand making crushing equipment specifi ion; obtenir des lingot d or dans candy crush saga; ball mill electrimaget; ... Mining, Oil & Gas ...

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Primary ore of hydraulic mining Kuntang …

Hydraulic mining methods are used to is the most common method of tin mining. ... O United States Patent 1191 1111 3,790,214 Kilroy 1451 Feb. 5, 1974 ...

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US Patent # 4,032,195. Push-pull mining system …

A push-pull mining system comprising a pre-formed arrangement of personnel entry shafts, laterally extending service tunnels, flumes in the form of ditches extending substantially throughout each serv

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