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1. (WO2018199834) COLLECTION SYSTEM FOR USED COOKING OIL AND METHOD FOR COLLECTING USED COOKING OIL

Pub. No.:    WO/2018/199834    International Application No.:    PCT/SE2018/050410
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Tue Apr 24 01:59:59 CEST 2018
IPC: A47J 37/12
B67D 3/00
B67D 7/36
Applicants: JOHANSEN, Tom
Inventors: JOHANSEN, Tom
Title: COLLECTION SYSTEM FOR USED COOKING OIL AND METHOD FOR COLLECTING USED COOKING OIL
Abstract:
Collecting food fat from households and restaurants is being done today, partly to recycle the fat, partly to prevent it from being poured into the sewage and resulting in a plugged sewage pipes with extensively costs as a consequence. Existing systems for collection of used cooking oil from households, includes a lot manual handling for units responsible for collection, a safety risk for households and results in that the collected fat goes to incineration instead of recycling because of the uncertainty of the quality of the collected fat. The presented invention concept is a collection system and method that solves the above problem through a docking between one, dedicated to the purpose, container (2) and a receiving unit (1). The container (2) and the receiving unit (1) are both equipped with valves (5, 6) which interact at docking and open each other. This docking procedure means that the receiving unit (1) can only be filled by using the intended container (2).