Patent ID: 11931797
Assignee: ZHEJIANG HAILIANG CO., LTD.
Field: Materials, metallurgy (Chemistry)
Classification: CPC B  F | IPC B

Claim 6:
7. The double-acting switch valve according to claim 5, wherein the mounting bracket comprises
a fixed mounting bracket and a rotary mounting bracket rotatably mounted on the fixed mounting bracket, the two sealing assemblies being disposed at two sides of the rotary mounting bracket, respectively, the two sealing assemblies being symmetrical relative to a rotating axis center of the rotary mounting bracket, the housing being fixedly connected to the fixed mounting bracket, and
a drive motor configured to drive the rotary mounting bracket to rotate being provided at a bottom of the housing, the rotary mounting bracket bringing the sealing assembly to rotate to enable the carbon rod to move from the first discharge port to the second discharge port.