Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a lime milk preparation method and a lime milk preparation device. The preparation method subjecting quick lime as a material to prepare lime milk includes separating the quick lime into the lime milk and lime mud by the lime milk preparation device; allowing the separated lime milk to discharge into a lime milk storage tank for standby, and allowing the separated lime mud to discharge to a mud storage area. The lime milk preparation device comprises a feedstock tank, a screw conveyor, a lime digesting device, a milk-sand separation tank, a spiral sand-water separator and a feeding tube; the screw conveyor is mounted at the bottom of the feedstock tank, a feed inlet of the screw conveyor is connected to an outlet, arranged on the bottom, of the feedstock tank; one end of the feeding tube is connected with an outlet of the screw conveyor, the other end of the feeding tube penetrates an feed inlet of a roller; the milk-sand separation tank is arranged at a discharging end of the roller, a milk-sand-water mixture inlet arranged on the milk-sand separation tank is matched with an outlet of the roller, a feeding end of the spiral sand-water separator is arranged in the milk-sand separation tank, and an discharging end of the spiral sand-water separator is arranged outside the milk-sand separation tank.
The invention relates to a lime milk preparation method and a lime milk preparation device. The preparation method subjecting quick lime as a material to prepare lime milk includes separating the quick lime into the lime milk and lime mud by the lime milk preparation device; allowing the separated lime milk to discharge into a lime milk storage tank for standby, and allowing the separated lime mud to discharge to a mud storage area. The lime milk preparation device comprises a feedstock tank, a screw conveyor, a lime digesting device, a milk-sand separation tank, a spiral sand-water separator and a feeding tube; the screw conveyor is mounted at the bottom of the feedstock tank, a feed inlet of the screw conveyor is connected to an outlet, arranged on the bottom, of the feedstock tank; one end of the feeding tube is connected with an outlet of the screw conveyor, the other end of the feeding tube penetrates an feed inlet of a roller; the milk-sand separation tank is arranged at a discharging end of the roller, a milk-sand-water mixture inlet arranged on the milk-sand separation tank is matched with an outlet of the roller, a feeding end of the spiral sand-water separator is arranged in the milk-sand separation tank, and an discharging end of the spiral sand-water separator is arranged outside the milk-sand separation tank.