Edible oil filtering device based on Pascal's law

Abstract

The invention relates to the technical field of edible oil processing equipment, in particular to an edible oil filtering device based on Pascal's law. The device comprises a cylinder with two open ends, the two ends of the cylinder are respectively provided with a box body, the two box bodies and the cylinder are respectively separated by filter screens, a first piston is arranged between the two filter screens in the cylinder, and a first switch valve is arranged in each of the two oil outlets. The filtering device further comprises a sealed cylinder; a third cavity and a fourth cavity are formed in the positions, located on the two sides of the second piston, of the sealed cylinder respectively; the third cavity is communicated with the first cavity through a first connecting pipe; the first connecting pipe is provided with a second switch valve; and the third cavity and the fourth cavity are connected with a miscellaneous oil inlet device respectively. The device is simple in structure, the Pascal's law is directly applied to edible oil, large pressure can be generated on the edible oil only through small thrust, and the edible oil can be continuously subjected to high-pressure filtering.

Description

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AI Technical Summary

Benefits of technology

The technical effect of this patented device is its simplicity compared with other devices used by researchers or manufacturers who have developed methods like Precipitation (PCA) technology which require more energy than what they are trying to achieve because it requires less force). This makes them suitable for use at home without requiring significant investment.

Problems solved by technology

In this patented technical problem addressed by this patents are how to efficiently remove unwanted substances from oily foods while reducing their cost compared with current methods such as filtration or centrifuging that require an external device like a big vacuum machine for effective removal.

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