1results about How to "Offset damage" patented technology

This utility model discloses a highly applicable continuous reaction overflow tank, comprising a set of multi-stage series reaction tanks (1), with adjacent reaction tanks (1) connected by an overflow pipe (2). Each reaction tank (1) is provided with a feed inlet (3) and a stirring device (4). The reaction tank (1) is also provided with a flow guiding device (5) that cooperates with the overflow port (11a). The flow guiding device (5) includes a flow guiding hood (51), which is closed at the upper end and open at the lower end. Inside the hood, a set of cross-arranged flow guiding plates (52) are provided from bottom to top, so that the inner cavity of the flow guiding hood (51) forms an S-shaped flow guiding channel (53). The advantages of this utility model are that it avoids the direct impact of the feed on the overflow port, offsets the damage of the overflow pipe to the flow field, satisfies the requirements of uniform material mixing and reaction, achieves continuous reaction, improves production efficiency and reaction effect, and reduces the content of valuable metal lithium ions in the waste residue.