An easy-to-clean screw squeeze juice extractor

Abstract

The invention provides an easy-to-clean screw squeeze juice extractor, which comprises a machine base, a juice collection chamber connected with the machine base, a screw arranged horizontally in the juice collection chamber, an extrusion barrel sleeved outside the screw, One end of the juice chamber is connected to the machine base, and the other end is provided with an end cover. The juice collection chamber includes a feed port, a juice outlet and a slag outlet. The outer periphery of the screw rod, the filter part includes filter grating bars and filter protrusions, and an insertion interface is formed between the filter grid bars, and the filter protrusions are arranged on the inner side of the end cover at intervals in the circumferential direction, and inserted into the insertion interface, so that the filter grid bar and the filter The protrusions are plugged together to form a filter gap, and the value of the filter gap is A, 0.05mm≤A≤0.3mm. Such setting makes the gap value of the filter gap accurate, stable and consistent during the juicing process, and the juice tastes good. Moreover, the filter grating bars and the filter protrusions are plugged together to enhance the strength of the filter part, and the filter grid bars and the filter protrusions are not easy to break.

Description

technical field [0001] The invention belongs to the field of food processors, in particular to a screw extruding juicer. Background technique [0002] With the improvement of people's living standards, people pay more and more attention to life and dietary health, and the requirements for nutrition and taste of fruit and vegetable juice drinks are gradually increasing. After work, a cup of fresh juice is a good way to relieve fatigue and relieve stress. Way. The existing horizontal screw squeeze juice extractor includes a machine base, a squeezing assembly arranged on one side of the machine base, the squeezing assembly includes a juice collection chamber, a screw arranged horizontally in the juice collection chamber, and a squeezer set outside the screw. The pressure cylinder and the end cap that is closed to the end of the juice collection chamber, the screw and the extrusion cylinder cooperate to extrude the material, the juice is shot out of the side wall of the extrusi...

AI Technical Summary

Problems solved by technology

When the screw and the extrusion cylinder cooperate to squeeze out the juice, especially the extrusion force at the filter hole at the rear end of the extrusion cylinder is large, and the strength of the extrusion cylinder is insufficient, which affects the service life of the juicer

In addition, the rear end of the extrusion cylinder is generally filtered through the filter gaps formed between the grid bars. After a period of use, the grid bars are deformed by the extrusion force exerted by the screw and the material, and the filter gaps between the grid bars become larger. , part of the pomace that has been separated from the material is discharged from the filter gap with the juice, which affects the taste of the juice, and part of the filter gap is easily blocked by the pomace, which will also affect the juice yield

In addition, after the juice is squeezed, due to improper cleaning operation by the user, it is difficult to clean the filter gap of the squeeze cylinder

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