Eight-complete-fruit-bowl type citrus juice extractor

Abstract

The invention relates to an eight-complete-fruit-bowl type citrus juice extractor. The eight-complete-fruit-bowl type citrus juice extractor comprises a lower base and an upper box. A juice extracting mechanism composed of eight upper extracting bowls and eight lower extracting bowls is arranged in the lower base. A horizontally-arranged rotating shaft is arranged in the upper box, and one end of the rotating shaft is connected with a power mechanism. A pressing table is arranged below the rotating shaft, a vertical guide mechanism is arranged between the pressing table and the rotating shaft, and the lower portion of the pressing table is fixedly connected with the upper extracting bowls. A support is arranged on the rotating shaft, cams are fixed to the portions, corresponding to the two ends of the support, of the rotating shaft, and the lower ends of the cams both make contact with the pressing table. The eight-complete-fruit-bowl type citrus juice extractor is characterized in that the support and the rotating shaft are in running fit, an air cylinder is connected to the portion between the support and the pressing table, and an extension spring is connected to the portion between the support and the pressing table. The juice extractor is high in stability and reliability, gravity center offset of the rotating shaft can be reduced, and the juice extracting speed is increased.

Description

technical field [0001] The invention relates to a fruit juice extractor, in particular to a fruit bowl type citrus juice extractor with eight extraction bowls. Background technique [0002] It is known in the food processing industry that the bowl citrus juicer is a large-scale processing equipment specially used for squeezing citrus fruits. Because the squeezed juice contains less bitter substances, it is widely promoted by many juice manufacturers. [0003] Chinese utility model patent ZL201020573696.4 discloses a whole fruit bowl type citrus juice extractor, which includes a lower base and an upper box, and the interior of the lower base is composed of a plurality of upper squeezing bowls and a plurality of lower squeezing bowls corresponding one by one, The juicing mechanism composed of vertical arrangement, the lower base corresponding to the upper squeezing bowl has a fruit feeding groove, and the lower base corresponding to the lower squeezing bowl has a slag outlet; ...

AI Technical Summary

Problems solved by technology

The juicer has very high requirements on the processing accuracy of the cam curves. Once the two sets of cams are not processed in place or worn out, there will be gaps in the up and down movement, resulting in abnormal noise and impact, which seriously affects the stability and reliability of the entire system.

And the two sets of cams are fixed on the shaft, which will inevitably lead to a large center of gravity offset on the entire shaft system. This offset center of gravity of the shaft will generate a large periodic alternating additional load, which limits the speed of juicing.

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