Oil press easy to clean

Abstract

The invention belongs to the technical field of oil presses, and particularly relates to an oil press easy to clean. The oil press comprises a base, a power module, pressing barrels, an oil tray, an adjusting mechanism, an oil tank, a residue tank, a installation shaft and a pressing spiral piece. During cleaning, gaps are controlled to be formed between annular grooves and annular plates of every two adjacent squeezing barrels, a gaps is formed between each first connecting notch and the area between two adjacent second notches, a gap is formed between each second connecting notch and the area between the two corresponding adjacent first notches, and oil outlet holes between first oil leakage ports and second oil leakage ports are enlarged. Cleaning liquid can be added inside an oil pressing barrel from the outer side through the gaps to clean the inner side of the oil pressing barrel, then the cleaning liquid is discharged through the oil outlet holes of the first oil leakage ports and the second oil leakage ports, cleaning is convenient, the oil outlet holes composed of the first oil leakage ports and the second oil leakage ports can be lengthened, and therefore blockage is not likely to be caused.

Description

[0001] Technical field [0002] The invention belongs to the technical field of oil presses, in particular to an easy-to-clean oil press. Background technique [0003] Screw oil press is mainly used for oil press for individual home processing. This product is a kind of hydraulic automatic oil press machine; when the oil press machine is running, the processed oil enters the press barrel from the hopper. The rotation of the pressing screw makes the material embryo continuously push inward for pressing. Since the raw material is carried out in the state of motion in the barrel of the oil press, under the condition of high pressure in the barrel, a large frictional resistance is generated between the raw material, the pressing screw and the pressing chamber, so that the raw material Friction occurs between the embryos, resulting in relative motion. On the other hand, since the diameter of the installation shaft is gradually thickened and the screw pitch is gradually reduced, ...

AI Technical Summary

Problems solved by technology

[0004] Ordinary oil presses are mostly used for peanuts, sesame, beans and other oil-containing grains, so the design of the oil press should be designed for various grains; due to the size, grains, and oil content of grains Different, the oil outlet must be designed in a compromise, so when the designed oil press extracts oil from different grains, the oil outlet will be blocked by the slag; the blocked oil outlet is smaller Difficult to clean, especially for oil presses with multiple oil outlets; on the other hand, when different grains are oiled sequentially, to prevent the residue of the previous grain from affecting the oil extraction of subsequent grains, when the subsequent oil extraction It is necessary to clean up the previous grain or the slag at the oil outlet

[0005] The invention designs an easy-to-clean oil press to solve the problem that the oil outlet hole of the traditional oil press is difficult to clean

Images