| CPC A47J 43/24 (2013.01) [B01F 23/231151 (2022.01); B01F 23/231231 (2022.01); B01F 23/231264 (2022.01); B01F 23/237613 (2022.01); B01F 23/238 (2022.01); B01F 31/85 (2022.01); B01F 35/55 (2022.01); B01F 35/71805 (2022.01); B01F 2101/24 (2022.01)] | 16 Claims |

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1. An aeration plate, comprising an aeration top plate portion and a side baffle portion, wherein the aeration top plate portion is scattered with a plurality of aeration holes, and the aeration top plate portion and the side baffle portion cooperate to form an aeration member, wherein the side baffle portion comprises a plurality of holes for liquid passage, and wherein the plurality of holes has a similar shape and are evenly spaced-apart.
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