초록 ▼

An automatic fluid filtering system especially designed for reclaiming, deodorizing, decolorizing, and filtering hot frying greases or oil used in restaurants, hamburger stands, fried food industries, homes, and other places and having a means of utilizing wood charcoals, Norite, Salite and various

An automatic fluid filtering system especially designed for reclaiming, deodorizing, decolorizing, and filtering hot frying greases or oil used in restaurants, hamburger stands, fried food industries, homes, and other places and having a means of utilizing wood charcoals, Norite, Salite and various filtering materials such as filter paper, toilet tissues, porous ceramics, etc., to remove food debris, odorous materials and also being very simple in operation and capable of rapidly carrying out the filtration task automatically right in the kitchen working area at any time when fresh clean grease is needed.

대표청구항 ▼

A fluid filtering device for filtering fluid type oil or the like in a container comprising: a filter tank for receiving oil to be filtered, pump means for pumping oil from the container to said filter tank, reservoir means for priming said pump means, said pump means having first and second valve m

A fluid filtering device for filtering fluid type oil or the like in a container comprising: a filter tank for receiving oil to be filtered, pump means for pumping oil from the container to said filter tank, reservoir means for priming said pump means, said pump means having first and second valve means, said first valve means being operable to channel oil through said pump means to the reservoir means and through said reservoir meAns to said filter tank, said second valve means being operable to pass oil from said filter tank to the container, means in the filter tank for filtering the oil passing therethrough, a second tank positioned above said pump means, a first oil line passing from the container to said second tank and a second oil line passing from said second tank to said first and second valve means, said reservoir means comprising a reservoir tank positioned above said second tank means, a third oil line passing from said reservoir tank to said second tank, a fourth oil line passing from the first and second valve means to said reservoir tank, a fifth oil line passing from the reservoir tank to the filter tank, said first and second valve means being operable to pass fluid from said second tank to said reservoir tank and from said reservoir tank to said filter tank, said pump means pumping fluid from said second tank and container through said reservoir tank to said filter tank, said fourth and fifth lines being connected to the upper portion of said reservoir tank, wherein said reservoir tank is filled before oil passes through said fifth line to said filter tank, and third valve means in said third line between said reservoir tank and said second tank that is selectively openable to pass reservoir oil from said reservoir tank to said second tank and through said second tank to said valve means and pump means providing priming oil to said pump means.