US 5,423,950 A · Method and reactor for producing tire oil

Abstract

The reactor forms a chamber which contains the reaction process. There are accesses to the chamber for receiving shredded tires and oil. There are egresses from the chamber for discharging the tire oil and for discharging unreacted elements. Apparatus is located within the chamber which separates the unreacted components of the shredded tires from the tire oil. The apparatus also provides for the removal of the unreacted elements from the chamber means. The reactor also includes a heater which heats the inside of the chamber to a temperature sufficient to cause a reaction between the shredded tires and the oil.

Claims4

Dependent claims

A tire oil reaction method which reacts shredded tires and oil to produce tire oil comprising the steps of:

introducing shredded tires into a reactor;
introducing oil into the reactor;
heating the inside of the reactor to a temperature sufficient to cause a reaction between the shredded tires and the oil to produce tire oil;
separating unreacted components of the shredded tires from the tire oil within the reactor;
discharging the tire oil from the reactor;
and
removing the unreacted components from the reactor by using a first screw auger means in a substantially horizontal first conduit means to move the unreacted components from the reactor through the first conduit means and through a substantially vertical second conduit means connected to the first conduit means and containing a second screw auger means.

4 more elements

A tire oil reactor which reacts shredded tires and oil to produce tire oil, comprising:

(a) a reactor chamber having first inlet means for receiving shredded tires and second inlet means for receiving oil;
(b) heating means for heating the inside of the reactor chamber to a temperature sufficient to cause a reaction between the shredded tires and the oil to produce tire oil;
(c) separating means located within the reactor chamber for separating unreacted components of the shredded tires from the tire oil;
(d) discharge means for discharging the tire oil from the reactor chamber;
and
(e) removal means for removing the unreacted components from the reactor chamber, which comprises
a substantially horizontal first conduit means affixed to the reactor chamber;
a substantially vertical second conduit means connected to the first conduit means;
a first screw auger means, having a first portion located within the reactor chamber and the remaining portion within the first conduit means, for moving the unreacted components from the reactor chamber through the first conduit to the second conduit;
and
a first motor means connected to the first screw auger means for driving the first screw auger means so as to remove unreacted components from the reactor chamber;
a second screw auger means located within the second conduit means for preventing binding of the unreacted components exiting the first conduit means and for moving the unreacted components so as to discharge the unreacted components;
and
a second motor means connected to the second screw auger means for driving the second screw auger means.

11 more elements

Dependencies are inferred from the claim text.

Method and reactor for producing tire oil

Life of this patent

Method and reactor for producing tire oil

Life of this patent

Abstract

Claims4