Oil-fat separation device adopting secondary standing separation

Abstract

The invention discloses an oil-fat separation device adopting secondary standing separation, and belongs to the technical field of oil-fat wastewater treatment. The device comprises a separator main shell and a bracket used for supporting the separator main shell, and is characterized in that the interior of the separator main shell is at least sequentially separated into a primary standing separation sump, a secondary standing separation sump and an oil sump through baffles; the bottoms of the primary standing separation sump, the secondary standing separation sump and the oil sump are of a conical structure; the primary standing separation sump is connected with a crushing and filtering unit arranged outside the separator main shell through a buffer tube, and is also communicated with the secondary standing separation sump through a honeycomb duct; and an oil trap is communicated with the oil sump through an oil guide pipe. The oil-fat separation device has the beneficial effects that the structure is scientific and reasonable, and an oil stain mixture is subjected to primary crushing and filtering, the standing of the primary standing separation sump and heating of the second standing separation sump, and then standing again and separation, so that the oil-fat separation effect is extremely obvious.

Description

technical field [0001] The invention relates to the technical field of grease sewage treatment, in particular to a large-scale grease separation device for effectively separating dirty oil from an oily dirt mixture containing various kinds of dirt. Background technique [0002] With the rapid development of the world economy, as well as the continuous pursuit and improvement of people's consumption ability and quality of life, the catering and hotel industries have ushered in a golden moment of vigorous development. At the same time, frequent exchanges and cooperation from all walks of life, as well as the growing tourism industry, have injected a lot of new vitality into hotels, guesthouses, restaurants, and restaurants on cruise ships around the world. However, while people are enjoying life, they have brought a huge test to the environment they rely on for survival. How to effectively treat the sewage mixture containing dirty oil discharged from major hotels, hotels and ...

AI Technical Summary

Problems solved by technology

In this way, not only the efficiency is low, the floor area is large, but the use environment is limited, the separation effect is not ideal, and the secondary pollution is difficult to solve

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