ApplicationNo.: 20 1520942788.8 Application Date: 2015-1-23.
The utility model discloses an anti-leakage device for a pressure ring in ferroalloy smelting, which comprises a pressure ring, wherein a plurality of through holes are evenly distributed in the circumferential direction of the pressure ring, a corrugated pipe is arranged in each through hole, an oil cylinder for supplying oil to the corrugated pipe is arranged in the pressure ring, each oil cylinder is connected with an oil supply branch pipe, and the oil supply branch pipe is located outside the pressure ring. The utility model solves the oil leakage problem of the pressure ring, does not affect the normal production, eliminates the unsafe factors, and is economical and convenient.
Applicant: Fugu Jingfu Coal Chemical Co., Ltd.
Inventor: Jilin