Device for extracting red date stone

Abstract

The invention discloses a device for removing stone from red date. The speed-changer drives bead joint, angle gear and bent axle through drive axle, the bead joint drives red date-pressing device and alignment device; angular wheel unit drives axis-driven cam and intermediate drive gear wheel through diving axis and guarantee red date feeding; bent axle drives stone-pouring device, stone-falling device and red date planisher, the red date planisher is fixed parallel to the surface of inner race of large wheel disk and moves repeatedly along the surface in horizontal direction, which solves problem of strengthening red date resistance. The whole device takes the stone removing from red date as one intermediate working unit. The invention solves problems of low red date feeding rate, bad suitability for red date's circumstance in the current technique, and increases processing efficiency.

Description

technical field

[0001] The invention belongs to the technical field of fruit processing machinery and relates to a jujube pitting device. Background technique

[0002] With the improvement of people's living standards, the deep processing technology of agricultural and sideline products is developing day by day. If fruit pitting is carried out manually, a skilled worker can only process 50-80 kg of red dates a day at most, and the processed fruit is greatly affected by the season, and the time limit is sometimes very short. Therefore, the demand for denuclearization machinery is very urgent. Some red date pitting devices have appeared at present, which have replaced a large number of manual operations, improved work efficiency, reduced operational safety hazards, and have obtained certain development in technology.

[0003] As early as the 1970s and 1980s, jujube pitting devices appeared in foreign markets, but their complex structures and high prices are not suitable for s...

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