Pack alloy refining treating device, and refining processing method

The invention discloses a die-casting aluminum refining processing device; two clapboards (6) are arranged in a crucible furnace (5); the crucible furnace (5) is divided into a melting chamber (18), a refining chamber (17) and a liquid taking chamber (16) that are adjacent to each other in the following sequences. The bottom parts of the melting chamber (18) and the refining chamber (17) as well as the bottom parts of the refining chamber (17) and the liquid taking chamber (16) are respectively communicated. The invention also provides a refining processing method adopted by the device. The technique scheme can be adopted to obtain an effective and stable refining result; the refining quality is high; the operation is simple and convenient; a refining agent can be fully absorbed and applied; the effective absorption rate of the refining rate can achieve more than 90 percent; the cost is low; the selected covering agent and the refining agent are broad in source and cheap in cost; the selected refining device