METHOD AND EQUIPMENT FOR EXCAVATION OF GARDEN OR FUEL PEAT AND PRODUCT OUT OF FUEL PEAT Russian patent published in 2009 - IPC E21C49/00 C10F5/02 

Abstract RU 2353773 C2

FIELD: mining.

SUBSTANCE: invention refers to method of excavation of garden or fuel peat. Peat is extracted from a bog, is transported from the bog at a distance to a drying field, whereon transported peat is dried with the use mainly of direct solar energy so, that peat is being dried under influence of solar radiation and wind. When peat is dried, it is transferred from the drying place for further use or storing. The said drying field is made in form of specially leveled field, in essence not permeable to water and accommodated for drying; peat is spread on the field in form of a thin layer of 1-15 cm thickness of high consistent mass with contents of solid substance of 8-30%.

EFFECT: creating method and equipment which facilitate more efficient use of peat bogs with their banks without producing dust, noise and harmful effect to rivers.

17 cl, 11 dwg

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RU 2 353 773 C2

Authors

Mutka Kari

Njurenen Timo

Dates

2009-04-27Published

2004-10-15Filed