FEVER DISASSEMBLE PIPE OF VARIABLE PITCH TYPE AND OIL EXTRACTION APPARATUS USING THE SAME

The present invention relates to an apparatus for extracting oil from waste plastics and, more specifically, to a variable pitch type pyrolysis pipe and an oil extractor using the same capable of gradually decreasing the pitch of a transfer screw for transferring a raw material such as waste plastic...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SIM, JI YONG, LEE, SEUK JAE
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G BLASTING CHEMISTRY COMBUSTION APPARATUS COMBUSTION PROCESSES COMPOSITIONS BASED THEREON CONSUMING WASTE PRODUCTS BY COMBUSTION CRACKING HYDROCARBON OILS CREMATION FURNACES DISPOSAL OF SOLID WASTE FUELS GENERAL PROCESSES OF COMPOUNDING HEATING LIGHTING LUBRICANTS MECHANICAL ENGINEERING METALLURGY MINERAL WAXES ORGANIC MACROMOLECULAR COMPOUNDS PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECLAMATION OF CONTAMINED SOIL SOIL RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA TECHNICAL GASES CONTAINING CARBON MONOXIDE THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WEAPONS WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention relates to an apparatus for extracting oil from waste plastics and, more specifically, to a variable pitch type pyrolysis pipe and an oil extractor using the same capable of gradually decreasing the pitch of a transfer screw for transferring a raw material such as waste plastics. Therefore, the transfer of the raw material can be facilitated even when the volume of the raw material is decreased due to liquefaction.