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Waste oil recovery unit

阅读:103发布:2023-04-10

专利汇可以提供Waste oil recovery unit专利检索,专利查询,专利分析的服务。并且An endless conveyor belt having an affinity for oil is mounted on the bow of a barge and projects downwardly and forwardly therefrom towards a water surface having oil floating thereon. Buoyancy means located at the lower end of the belt are adjustable such that the lower run of the belt can be selectively positioned slightly below the interface of the water and oil to assure maximum oil absorption with minimum water pickup.,下面是Waste oil recovery unit专利的具体信息内容。

  • 2. An apparatus as in claim 1 wherein the lower end of said elongated members contains a longitudinal raceway and wherein said means for slidably moving said buoyancy means relative to said elongated member comprises; at least one float roller slidably disposed in said raceway; said buoyancy means being interconnected to the said roller; a lead screw rotatably interconnected to said roller and projecting therefrom parallel to the axis of said member; a lead screwnut rigidly secured to said elongated member and threadedly engaging said lead screw whereby rotation of said lead screw through said nut causes longitudinal movement of said buoyancy means to adjust the position of the bottom of said lower drum relative to interface of said oil and water; and means to rotate said lead screw.
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