Title:
潤滑剤ミストを取り扱う方法および分離導管ならびに削岩リグ
Document Type and Number:
Japanese Patent JP2011517739
Kind Code:
A
Abstract:
A method for handling lubricant mist used in mist lubrication, a separation conduit and a rock drilling rig having a mist lubrication system provided with a separation conduit. The return flow of the lubrication mist is conveyed in the separation conduit from the lubrication target to a collection container. The separation conduit is an elongated conduit having an elongated separation member arranged therein, the separation member comprising a plural number of successive and inclined barrier surfaces. Lubricant droplets contained in the lubricant mist hit the barrier surfaces and accumulate thereon. The separated lubricant is collected into the collection container at the outermost end of the separation conduit.
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Inventors:
Mantini Emi, Miicca
Lihioya, food
Lihioya, food
Application Number:
JP2010550227A
Publication Date:
June 16, 2011
Filing Date:
March 09, 2009
Export Citation:
Assignee:
SANDVIK MINING AND CONSTRUCTION OY
International Classes:
E21B6/02; F16C33/66; F16N7/16; F16N7/26; F16N7/38
Attorney, Agent or Firm:
Takao Katori