▎ 摘　　要

NOVELTY - The system has a pristine graphene oxide feeding pipeline (5) connected to two pre-filters (1,2). The pre-filters are passes through a filtrate pipe (9). A coalescer (3) is connected with an oil outlet pipe (8). The pre-filters are connected with a membrane tank (6) through a pipeline. The membrane tank is stored with clean diesel. The membrane tank is connected with a pre-coating pipeline (4). The pre-coating pipeline conveys fibrous tissue into the membrane tank. A fiber cotton filter core surface of the pre-filters forms a filter cake layer. The pre- filters are connected with a film liquid recycling pipe (7). The pre-filters are equipped with a back-blowing system and a slag. USE - Pristine graphene oxide diesel membrane backwash filtering system. ADVANTAGE - The system improves membrane filtering precision, prevents sundries blocking a filter core, and has better filtering effect and prolong service life. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a pristine graphene oxide diesel membrane backwash filtering method. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a pristine graphene oxide diesel membrane backwash filtering system. '(Drawing includes non-English language text)' Pre-filters (1,2) Coalescer (3) Pre-coating pipeline (4) Pristine graphene oxide feeding pipeline (5) Membrane tank (6) Film liquid recycling pipe (7) Oil outlet pipe (8) Filtrate pipe (9)