A kind of automatic jujube pitting device and its pitting method

Abstract

The invention relates to food processing machinery, and in particular relates to an automatic red date pit removing device and a red date pit removing method thereof. A pneumatic pushing machine comprises a pneumatic component arranged on a base and a pushing rod, a red date feeding finishing device comprises a feeding pipe provided with a feeding hole, a red date pit discharging device comprises a baffle and a discharging pipe, the discharging pipe is arranged on the base, a red date pit inlet and a red date pit outlet are respectively formed in the two ends, and the baffle for preventing red date flesh from entering the discharging pipe is arranged at the periphery of the red date inlet; and a red date flesh and pit separator comprises a blade, elastic supporting arms, a steel wire and an axial spring, the two ends of the steel wire are respectively arranged on the discharging pipe by virtue of the elastic supporting arms, an O-shaped ring is arranged at the middle part of the steel wire, each blade is divided into a second section penetrated through by the O-shaped ring as well as a first section and a third section which are respectively inclined with the second section in arrangement, and the end part of each third section is connected with the discharging pipe by virtue of the axial spring. The automatic red date pit removing device has the advantages that flesh and pits are completely separated, the pit removing efficiency is high, the structure is simple, manual operation can be adopted, and automatic operation can also be realized.

Description

technical field [0001] The invention relates to food processing machinery, in particular to an automatic jujube pitting device and a pitting method thereof. Background technique [0002] Jujube is rich in nutrition. In addition to being eaten directly, it can also be processed into various foods such as jujube juice, jujube paste, canned jujube, jujube slices, and dried jujube. In the jujube fruit, the jujube core cannot be used, so in the deep processing of jujube, the first step is to remove the jujube core. [0003] Jujube pitting is a key link in the deep processing of jujube. The most common way to remove the jujube pit is to use a puncture needle, insert it from one end of the date, and push the jujube pit out. This approach works, but is less efficient. [0004] At present, there are three types of jujube pitting equipment used in enterprises, one is a hand-held jujube pitting device with a very simple structure; one hand holds red dates during operation, and the o...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problems such as low process efficiency and a small amount of pulp loss in red jujube pitting, the purpose of the present invention is to provide an automatic jujube pitting device and its pitting method

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