Wild jujube kernel removing machine

Abstract

The invention relates to a wild jujube kernel removing machine which comprises a crushing device and a separator. The crushing device is obliquely installed above the separator. A rod type crushing rotor performing rotary motion is arranged in the crushing device. A separating rotor including a separation projecting disc and a separation stirrer and performing rotary motion is arranged in the separator. A peel and pulp output groove and a jujube kernel output groove are arranged under the separator. The wild jujube kernel removing machine has the advantages that the crushing device adopts a crushing rod structure to replace a spiral spoke plate structure, the wild jujube crushing efficiency is improved remarkably, the energy consumption is reduced, the jujube peel and jujube pulp separating effect is improved, separated collection and treatment of the jujube peel and the jujube pulp are facilitated, a great quantity of water using amount is reduced by using the separation projecting disc rotating at high speed and the separation stirrer, and cyclic utilization of water and environmental protection are facilitated.

Description

technical field [0001] The invention belongs to fruit processing machinery, in particular to a jujube pitting machine. Background technique [0002] Zizyphus jujube has high economic value and medicinal value. In recent years, people's demand for wild jujube juice drink, jujube seed used as seed and jujube seed used as medicine has been increasing year by year. During the processing of wild jujube, it is necessary to use a wild jujube pitting machine to separate the jujube meat from the wild jujube core; the existing wild jujube pitting machine is a cylindrical device, placed horizontally, the outer shell is a cast cylindrical structure, and the inner rotor is a cast belt A cylindrical structure with helical webs around which the rotor rotates. The jujube is input from one end of the cylinder and falls between the cylinder and the cylinder, and the jujube meat is crushed by the spiral spoke plate rotating with the rotor. This method has the following disadvantages: the pit...

AI Technical Summary

Problems solved by technology

This method has the following disadvantages: the pitch of the rotor webs is relatively large and the size is fixed, only one crushing process cannot completely remove the jujube meat, and repeated de-meat operations are required, the processing efficiency is low and the power consumption is large; Due to the high viscosity of jujube meat, in order to separate the jujube pit from the pulp, a large amount of water is used for washing during the process, and the waste water mixed with jujube flesh is directly discharged into the river, causing huge environmental pollution; jujube pit and jujube The meat falls out from the output port together, and the separation of jujube meat and core is inconvenient, which is not conducive to the recovery and utilization of jujube meat

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