Continuous solution preparation system for preparing manganese sulfate solution from manganese ore

• Main Authors: PENG TIANJIAN, DONG XIONGWEN
• Format: Patent
• Language: Chinese; English
• Published: 14.10.2022
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F; INORGANIC CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; THEIR RELEVANT APPARATUS; TRANSPORTING

The utility model provides a continuous liquid preparation system for preparing a manganese sulfate solution from manganese ore, which is low in equipment requirement, high in production efficiency, capable of greatly reducing labor cost and suitable for large-scale industrial production. The continuous reaction device adopted by the utility model comprises a plurality of reaction kettles, the heights of the reaction kettles are sequentially reduced, the upper parts of the kettle bodies of the reaction kettles are provided with the feed ports and the overflow ports, and the feed ports are higher than the overflow ports, so that reaction liquid can conveniently flow from left to right without extra power; a three-way valve is arranged at a feed port of each reaction kettle, a two-way valve is arranged at an overflow port of each reaction kettle, a first discharge port of each three-way valve is connected with a kettle body of each reaction kettle, a second discharge port of each three-way valve is connected wi