ELECTRIC DESALTING AND DEHYDRATION APPARATUS

摘要

Provided is an electric desalting and dehydration apparatus, comprising: an oil inlet distributor (3) of an upper electric field, wherein the oil inlet distributor (3) comprises an oil inlet distributing pipe (5) and an oil inlet branch pipe (1). The oil inlet distributing pipe (5) is arranged in a water tray (2) of an electric desalter, and below a ground electrode (4) of the electric desalter. The oil inlet branch pipe (1) is connected to the oil inlet distributing pipe (5) to supply crude oil into the oil inlet distributing pipe (5). The oil inlet distributing pipe (5) is provided with oil outlets on both sides thereof in a horizontal direction. The distributor can uniformly distribute crude oil in a water tray, thus all of the crude oil is kept in an electric field for an equal time.