Fluent material handling – with receiver or receiver coacting mea – Processes – Battery grid pasting
Patent
1991-12-06
1993-10-05
Cusick, Ernest G.
Fluent material handling, with receiver or receiver coacting mea
Processes
Battery grid pasting
141 65, 141 67, 141 98, 141249, 141363, 141375, 141 8, 141 7, 184106, B65B 312
Patent
active
052496082
ABSTRACT:
An apparatus is used to focus a stream of pressurized air into an oil filter thereby opening any one way valve in the oil filter and forcing the waste oil out of the oil filter. The oil is then drained into a sealed oil barrel. The apparatus consists of an inlet funnel at the top, a fluid collection convergence funnel and a threaded hollow discharge spigot at the bottom of the funnel, which is designed for convenient attachment into a threaded open port of a standard oil drum. The throat of the fluid collection convergence funnel above the inlet of the discharge spigot has a chamber which is fitted with a hollow threaded holder for retaining a used oil filter cartridge. The chamber has passages for directing the pressurized air connected to a conventional general service compressed air hose fitted with an on/off trigger valve. The passages connect to the inlet passages on the retained oil filter cartridge. As oil is flushed into the oil drum, fumes in the oil drum are forced through a low pressure exhaust and through an air filter, which filters the fumes before releasing the air to the atmosphere.
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Cusick Ernest G.
Tower Lee W.
Tower Lee W.
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