Patent ID: 11958011
Assignee: CHINA PETROLEUM & CHEMICAL CORPORATION
Field: Chemical engineering (Chemistry)
Classification: CPC B  Y | IPC B

Claim 8:
9. The separation system of claim 8, wherein the gas distribution plate comprises:
an annular first plate body having a first end face provided with the plurality of buffer cavities, inner ends of the buffer cavities are open to form the plurality of third gas inlets of the inner circumferential face or inner side wall faces of the buffer cavities connect with the inner circumferential face to provide the plurality of third gas inlets, wherein the first plate body is sleeved on a portion of the gas intake pipe that is provided with the fourth gas outlet, and the gas intake pipe is rotatably arranged with respect to the first plate body; and
a second plate body that is disposed on the first end face and covers the plurality of buffer cavities, the plurality of third gas outlets are disposed on the second plate body and penetrate through the second plate body.