Oil collecting device

Abstract

The invention discloses an oil collecting device. The oil collecting device comprises a fixed frame, wherein a rotating shaft is transversely inserted onto the fixed frame, an oil collecting rolling shaft is arranged on the rotating shaft, a half-arc-shaped oil collecting pipe is arranged on the fixed frame at the rear side of the oil collecting rolling shaft, a scraper is arranged at one side, close to the oil collecting rolling shaft, of the half-arc-shaped oil collecting pipe and is abutted against the surface of the oil collecting rolling shaft, the two ends of the half-arc-shaped oil collecting pipe are abutted against the fixed frame, an oil outlet is formed in the fixed frame at one side of the half-arc-shaped oil collecting pipe, and the half-arc-shaped oil collecting pipe is tilted towards the oil outlet side. Through the characteristic of stickiness of oil and rolling of the oil collecting rolling shaft on the surface of oily water, oil will be adsorbed to the surface of theoil collecting rolling shaft, the oil adsorbed to the surface of the oil collecting rolling shaft will be scraped off by the scraper when the oil collecting rolling shaft passes through the scraper during rotation, and then, the oil flows onto the half-arc-shaped oil collecting pipe and then is discharged through the oil outlet, so that efficient oil collecting is achieved, water is prevented frombeing collected during oil collecting, and efficient oil-water separation is achieved.

Description

technical field [0001] The invention relates to the field of food residue treatment, in particular to an oil collector. Background technique [0002] With the rapid development of the domestic economy and urbanization, the siege of garbage is becoming more and more embarrassing. Accounting for about 50% of the total amount of garbage, kitchen food waste is becoming a huge social problem. Calculated on the basis of 0.8-1 kg per capita per day, the total amount of kitchen food waste generated in the country every day is as high as nearly 1.2-1.5 million tons! The front-end collection, clearing and transportation of such a large amount of kitchen food waste with extremely high water content not only consumes a lot of manpower, material and financial resources, but also inevitably causes urban sanitation and environmental problems such as odor emission, bacterial growth, and sewage splashing. , The back-end landfill or incineration will inevitably produce serious consequences ...

AI Technical Summary

Problems solved by technology

Calculated on the basis of 0.8-1 kg per capita per day, the total amount of kitchen food waste generated in the country every day is as high as nearly 1.2-1.5 million tons! The front-end collection, clearing and transportation of such a large amount of kitchen food waste with extremely high water content not only consumes a lot of manpower, material and financial resources, but also inevitably causes urban sanitation and environmental problems such as odor emission, bacterial growth, and sewage splashing. , the back-end landfill or incineration will inevitably produce serious consequences such as air pollution, groundwater and soil pollution

[0003] The most important step when dealing with food waste is to collect the oil in the food waste. The existing oil collection methods cannot achieve high-efficiency oil collection and will collect a large amount of water, which cannot solve the problem of recycling food solid particle residues in the kitchen. high fat content

Images