The volcanic rock grinding mill project saudi arabia
in the far southwestern corner of saudi arabia near the border with yemen in the jizan region a unique industrial project is harnessing the regions abundant volcanic rocks for construction and agricultural applications. this is the jizan volcanic rock project which features a durable high-pressure grinding mill stone powder grinding mill with a capacity of 1.2 tons per hour. the raw material consists of dark basaltic and scoriaceous rocks ejected from ancient volcanic vents in the sarawat mountains.
these rocks are rich in minerals and possess unique properties that make them valuable for multiple applications. the grinding mill processes these hard volcanic materials into a fine powder with a target fineness of 80 microns. this specific particle size was carefully selected to balance reactivity with handling convenience. the primary application for this volcanic rock powder is as a natural soil amendment for the challenging agricultural conditions of the jizan region.
The volcanic powder releases essential trace minerals like iron magnesium and zinc slowly into the soil improving the health and productivity of crops including coffee sorghum and tropical fruits grown on the terraced mountain slopes. a secondary application is as a pozzolanic additive for cement where the volcanic glass reacts with calcium hydroxide to form additional binding compounds increasing the durability and chemical resistance of concrete structures exposed to the harsh coastal environment. the project faced significant challenges including the remote mountainous location with limited road access and the extreme abrasiveness of the volcanic rock.
The solution was to design a compact modular grinding plant that could be transported in pieces and assembled on site with local labor. the mill was also equipped with heavily reinforced wear parts capable of withstanding the punishing conditions of volcanic rock grinding. the 1.2 tons per hour output from this stone powder grinding mill serves local farmers and small construction companies reducing their dependence on expensive imported materials and supporting sustainable development in this beautiful but remote region of the kingdom.
these rocks are rich in minerals and possess unique properties that make them valuable for multiple applications. the grinding mill processes these hard volcanic materials into a fine powder with a target fineness of 80 microns. this specific particle size was carefully selected to balance reactivity with handling convenience. the primary application for this volcanic rock powder is as a natural soil amendment for the challenging agricultural conditions of the jizan region.
The volcanic powder releases essential trace minerals like iron magnesium and zinc slowly into the soil improving the health and productivity of crops including coffee sorghum and tropical fruits grown on the terraced mountain slopes. a secondary application is as a pozzolanic additive for cement where the volcanic glass reacts with calcium hydroxide to form additional binding compounds increasing the durability and chemical resistance of concrete structures exposed to the harsh coastal environment. the project faced significant challenges including the remote mountainous location with limited road access and the extreme abrasiveness of the volcanic rock.
The solution was to design a compact modular grinding plant that could be transported in pieces and assembled on site with local labor. the mill was also equipped with heavily reinforced wear parts capable of withstanding the punishing conditions of volcanic rock grinding. the 1.2 tons per hour output from this stone powder grinding mill serves local farmers and small construction companies reducing their dependence on expensive imported materials and supporting sustainable development in this beautiful but remote region of the kingdom.
