Oil-water separation device for treatment of kitchen wastewater

Abstract

The invention relates to an oil-water separation device for treating kitchen waste water. The method mainly solves the problems that the existing oil-water separation device for treating the kitchen oily wastewater needs an external power source, consumes a lot of electricity, has too high investment and is difficult to implement and popularize. It is characterized in that: the two ends of the impeller device (12) are respectively fixed with a left disc (13) and a right disc (14), the oil scraper (3) is fixed on the steel belt (15), and the steel belt (15) The two ends are respectively hinged on the left disc (13) and the right disc (14), the oil scraper (3) is located above the first sieve plate (9) and the second sieve plate (10), and the impeller device (12) One end is also provided with pumping device (16). The invention utilizes the potential energy of the water flow to impact the impeller device and drive the impeller to rotate, thereby enabling the impeller device to drive the oil scraper and the air pump to work without the need for an external power source (motor, water pump, etc.), which saves electric energy and is low in cost. It can be used by users Acceptance is conducive to promotion.

Description

technical field [0001] The invention relates to a treatment device for kitchen waste water, in particular to an oil-water separation device for treating kitchen waste water. Background technique [0002] In the catering industry, kitchen waste includes leftover dishes and soup, water for washing dishes, etc., which will produce a large amount of oily wastewater, in which the oil is mainly animal fat and vegetable oil. The traditional method of treating oily wastewater is to treat the oily wastewater Pour directly into the sewer, pollute the environment, and easily cause the sewer to be blocked. The most distressing thing is that some unscrupulous traders go to catch the waste oil, so that the waste oil can be returned to the dining table again, seriously endangering people's health. Therefore, some oil-water separation devices for kitchen oily wastewater have appeared in recent years. The existing oil-water separation devices for treating kitchen oily wastewater mainly use t...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the existing oil-water separation device for treating kitchen oily wastewater that requires an external power source, large power consumption, high investment, and difficulty in implementation and promotion, the present invention provides an oil-water separation device for treating kitchen wastewater. The oil-water separation device for kitchen waste water uses the potential energy of the water flow to impact the impeller device and drive the impeller to rotate, so that the impeller device drives the oil scraper and the air pump to work without the need for an external power source (motor, water pump, etc.), saving electricity and cost Low, can be accepted by users and is conducive to promotion

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