Light and heavy oil-water separator

Abstract

A light and heavy oil-water separator provided by the invention comprises a separator with a cone shape at an upper end and a lower end, and cylindrical shape at a middle section. A light oil chamber and a heavy oil chamber are cylindrical, and have inner diameters less than that of the middle section of the separator; a liquid inlet pipe is inserted into the separator through the upper cone shape of the separator, and an outlet extends to an upper and middle part near an inner wall of the middle section of the separator; a light oil outlet pipe is inserted into the separator from the upper cone shape of the separator, and an inlet passes through the upper cone shape of the separator and extends into the light oil chamber; a discharging tube is inserted into the separator through the middle part of the lower cone shape of the separator, and an inlet extends to the middle lower part of the middle section of the separator and bends downward; a water replenishing tube is connected with the middle part of the cone shape of the separator and runs through the interior of the separator; a heavy oil outlet pipe is installed at the bottom of the heavy oil chamber; and a non-condensable gas outlet is arranged at the top of the light oil chamber. The invention has simple structure, and is convenient for cleaning and assembly.

Description

technical field [0001] The invention relates to an oil-water separator for separating and collecting light and heavy aromatic oils and water during extraction of animals and plants, in particular to a light and heavy oil-water separator. Background technique [0002] Only a small part of the final products extracted from animals and plants in my country have the original fragrance of the extracts. The reason is that the aromatic oils are collected during extraction, and the aromatic oils are added to the final products. So whether the aromatic oil can be well collected and separated during extraction cannot be underestimated, because it is directly related to the grade of the product. [0003] Because the oil-water separator is used as an accessory of the extraction tank, it has not attracted enough attention from equipment manufacturers and users. At present, most of the oil-water separators used on the extraction tanks are only a straight cylinder separation chamber, eith...

AI Technical Summary

Problems solved by technology

At present, most of the oil-water separators used on the extraction tanks are only a straight cylinder separation chamber, either because the diameter is too small and there is not enough separation space, resulting in unclear stratification and poor oil-water separation effect, which affects the quality of oil collection; or the diameter is too large. Large, the oil-water surface is not clear, and it is difficult to collect oil. Some can only be separated and collected a small part, and some cannot be collected at all.

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