Method and apparatus for the pyrolysis of waste products

Claim 2

A pyrolytic converter for pyrolyzing waste material comprising: (a) an elongated first housing having a waste inlet and a waste outlet; (b) at least one waste carrying conduit extending longitudinally of said first housing, said conduit having a first end in communication with said waste inlet of said first housing and a second end in communication with said waste outlet; (c) moving means for moving waste longitudinally of said waste carrying conduit; (d) microwave generator means carried by said first housing for treating and dehydrating with microwaves the waste material carried within said waste carrying conduit; (e) an elongated, second housing having at least one pipe extending longitudinally thereof, said pipe containing an atmosphere substantially free of oxygen and having an outlet end and outlet end in communication with said waste outlet of said first housing; (f) conveyor means mounted within said pipe for conveying waste material longitudinally thereof; (g) a gas burner mounted within said second housing proximate said pipe for pyrolyzing the waste contained within said pipe; (h) gas recovery means associated with said pipe for recovering gases produced from pyrolysis of the waste and for conveying said gases to said gas burner; (i) solid material recovery means associated with said outlet of said pipe for recovering solid material therefrom; and (j) igniter means carried by said second housing for generating a coherent beam of light and directing it toward the waste material contained within said pipe said beam of light being of sufficient intensity to ignite the waste material.

Claim 3

A pyrolytic converter as defined in claim 1 in which a plurality of operably interconnected waste carrying conduits extend longitudinally of said first housing, each said conduit being in the path of microwaves generated by said microwave generator.

Claim 4

A pyrolytic converter as defined in claim 1 in which the waste material introduced into said first housing comprises a viscous liquid and in which said moving means comprises a mechanical pump for pumping said viscous liquid.

Claim 5

A pyrolytic converter as defined in claim 1 in which two operably interconnected pipes extend longitudinally of said second chambers in a substantially parallel orientation, each said pipe having conveyer means mounted therewithin.

Claim 6

A pyrolytic converter as defined in claim 4 in which said conveyer means comprises an elongated helical screw rotatably mounted within each of said two pipes.

Claim 7

A pyrolytic converter as defined in claim 4 in which said gas recovery means comprises first and second longitudinally extending gas recovering conduits operably interconnected with said two pipes and extending generally parallel thereto within said second housing, said gas recovery conduits being operably associated with said gas burner.

Claim 8

A pyrolytic converter for pyrolyzing waste sludge material comprising: (a) an elongated first housing having first and second end portions, said first portion having a waste inlet and said second portion having a waste outlet; (b) A plurality of interconnected waste carrying conduit extending longitudinally of said first housing, one of said conduits being in communication with said waste inlet of said first housing and one of said conduits being in communication with said waste outlet; (c) pump means for moving the waste sludge material longitudinally of said waste carrying conduits; (d) microwave generator means carried by said first housing for treating and dehydrating with microwaves the waste sludge material carried within said waste carrying conduits; (e) an elongated, second housing having first and second end portions and having a pair of operably interconnected pipes extending longitudinally thereof, each said pipe containing an atmosphere substantially free of oxygen one said pipe having an outlet end, one said pipe having an inlet end in communication with said waste outlet of said first housing; (f) an elongated helical screw rotatably mounted within each of said pipes for conveying the dehydrated waste material longitudinally thereof; (g) a gas burner mounted within said second housing proximate said pipes for raising the temperature therewithin to a temperature sufficient to pyrolyze the dehydrated waste material contained within said pipes; (h) gas recovery means associated with said pipes for recovering gases produced from pyrolysis of the dehydrated waste material for conveying said gases to said gas burner, said gas recovery means comprising a pair of longitudinally extending conduits contained within said second housing and extending generally parallel to said pair of operably interconnected pipes; (i) solid material recovery means associated with said outlet of said pipe for recovering solid material therefrom; and (j) ignitor means carried by said second housing for generating a coherent beam of light and directing it toward the dehydrated waste contained within said pipes, said ignitor means comprising a molecular oscillator embodying a ruby and being of a character to generate a coherent beam of light of sufficient intensity to pyrolyze the dehydrated waste material.

Claim 9

A pyrolytic converter for pyrolyzing waste sludge material comprising: (a) an elongated first housing having first and second end portions, said first portion having a waste inlet and said second portion having a waste outlet; (b) A plurality of interconnected waste carrying conduit extending longitudinally of said first housing, one of said conduits being in communication with said waste inlet of said first housing and one of said conduits being in communication with said waste outlet; (c) pump means for moving the waste sludge material longitudinally of said waste carrying conduits; (d) microwave generator means carried by said first housing for treating and dehydrating with microwaves the waste sludge material carried within said waste carrying conduits; (e) an elongated, second housing having first and second end portions and having a pair of operably interconnected pipes extending longitudinally thereof, each said pipe containing an atmosphere substantially free of oxygen one said pipe having an outlet end, one said pipe having an inlet end in communication with said waste outlet of said first housing; (f) an elongated helical screw rotatably mounted within each of said pipes for conveying the dehydrated waste material longitudinally thereof; (g) a gas burner mounted within said second housing proximate said pipes for raising the temperature therewithin to a temperature sufficient to pyrolyze the dehydrated waste material contained within said pipes; (h) gas recovery means associated with said pipes for recovering gases produced from pyrolysis of the dehydrated waste material for conveying said gases to said gas burner, said gas recovery means comprising a pair of longitudinally extending conduits contained within said second housing and extending generally parallel to said pair of operably interconnected pipes; (i) solid material recovery means associated with said outlet of said pipe for recovering solid material therefrom; and (j) ignitor means carried by said second housing for generating a coherent beam of light and directing it toward the dehydrated waste contained within said pipes, said ignitor means comprising a molecular oscillator embodying a ruby and being of a character to generate a coherent beam of light of sufficient intensity to pyrolyze the dehydrated waste material.

Claim 10

A pyrolytic converter as defined in claim 7 in which said ignitor means is mounted on said first portion of said second housing and is arranged to direct intense beams of light longitudinally of said pipes to pyrolyze the dehydrated wasted carried therewithin.

Claim 13

A method of pyrolyzing organic waste material as defined in claim 9 in which said first portion of the waste material is ignited using a beam of high intensity light generated by a device for light amplification by simulated emission of radiation.