Aging slurry storage tank for accelerating and improving calcium hydroxide reaction

• Main Authors: XU YUSEN, WU DONG, CHEN PINWEI, LIANG LIHE, LIANG YONGCAI
• Format: Patent
• Language: Chinese; English
• Published: 25.07.2012
• Subjects: CHEMISTRY; COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS; INORGANIC CHEMISTRY; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; METALLURGY; NANOTECHNOLOGY; PERFORMING OPERATIONS; SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; TRANSPORTING

The utility model discloses an aging slurry storage tank for accelerating and improving the calcium hydroxide reaction. The aging slurry storage tank for accelerating and improving the calcium hydroxide reaction comprises a tank body, a tank bottom, air inlets, slurry discharge valves, a slurry feeding valve and a stirring device and is characterized in that the slurry feeding valve is arranged on the top of the slurry storage tank, eight air inlets and eight slurry discharge valves are arranged around the bottom of the tank body, eight communicating pipes provided with valves are adopted, the stirring device is built in the tank body from the tank top to the bottom, and the slurry storage tank adopts an open type design. The aging slurry storage tank has the advantages that the calcium hydroxide is uniformly stirred in the tank through duplex stirring for taking sufficient reaction, the open type design is adopted, the problem of temperature reduction of the calcium hydroxide in the aging process can be solv