Concerning big leakage of the mine slurry at the seal of the phosphorite wet miller inlet and feed syphon, the mine materials in the siphon is easy to be blocked, the imported seal structure is amended to the labyrinth structure.
英
美
- 摘要針對磷礦濕磨機進(jìn)口與進(jìn)料彎頭密封處漏礦漿嚴重、彎管內礦料易堵塞的情況，將進(jìn)口密封結構形式改為迷宮式密封，并在進(jìn)礦彎管上增開(kāi)壓縮空氣管接口。
