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Automatic coring device and method for red jujubes

A nuclear device and jujube technology, applied in fruit pitting devices, food science, applications, etc., can solve problems such as low efficiency, poor labor safety, and easy injury of hands holding jujubes, so as to improve the efficiency of pitting and the amount of pitting High, effect of reducing the workload of denucleating

Active Publication Date: 2020-09-25
CHINA THREE GORGES UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method works, but is less efficient
[0004] At present, in the jujube pitting equipment used by enterprises, it is generally a hand-held jujube pitting device with a very simple structure: one hand holds the red date during operation, and the other holds the lever-type pitting tube that moves up and down to pit; The investment is small, but the work efficiency is low, especially the labor safety is poor, and the hand holding the jujube is particularly easy to be injured

Method used

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  • Automatic coring device and method for red jujubes
  • Automatic coring device and method for red jujubes
  • Automatic coring device and method for red jujubes

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0036] like Figure 1-5 Among them, an automatic red date pitting device, comprising a screening machine 1, a conveyor belt 4, characterized in that: it also includes a jujube row mechanism 5, a pitting mechanism 9 and a pushing mechanism 18, and the output end of the screening machine 1 is located at the conveyor belt 4 above the input end, the output end of the conveyor belt 4 is located above one end of the jujube row mechanism 5;

[0037] Described row date mechanism 5 one side is provided with denucleating mechanism 9, and the other side is provided with pushing mechanism 18;

[0038] The date row mechanism 5 includes a plate with a plurality of strip grooves 6, the plate is supported by angle steel, the two ends of the strip groove 6 are provided with first through holes 8 extending to the side walls of both sides of the plate, A second push cylinder 19 is provided below the plate, and the push rod of the second push cylinder 19 faces upwards and is provided with a seco...

Embodiment 2

[0046] On the basis of embodiment 1, red jujube automatic pitting device adopts following method to carry out pitting operation:

[0047] 1) Transport the jujube to be pitted to the screening machine 1, and start the vibration motor 3 to screen out the debris and impurities mixed in the jujube;

[0048] 2) The jujube gradually moves to the conveyor belt 4 during the vibration process, falls on the conveyor belt 4 and is transported to the jujube row mechanism 5 through the conveyor belt 4;

[0049] 3) Start the vibration motor on the jujube row mechanism 5, and the red dates falling on the jujube row mechanism 5 will fall into the multiple compartments formed by the partitions 7 in the strip groove 6 one by one, and the redundant red dates will be fed by the jujube row mechanism 5. Output and collect away from the side of conveyor belt 4;

[0050] 4) The second push cylinder 19 moves, so that the second lifting plate 191 drives the spacer 7 to move down until the spacer 7 com...

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Abstract

The invention relates to an automatic coring device for red jujubes. The automatic coring device comprises jujube discharging mechanisms, a coring mechanism and a pushing mechanism, wherein an outputend of a jigging mechanism is located above an input end of a conveyor belt, and an output end of the conveyor belt is located above one ends of the jujube discharging mechanisms; the coring mechanismis arranged on one sides of the jujube discharging mechanisms, and the pushing mechanism is arranged on the other sides of the jujube discharging mechanisms; each jujube discharging mechanism comprises a plate piece with a plurality of bar-shaped grooves, first through holes are formed in two ends of each bar-shaped groove, a second push cylinder is arranged below the plate piece, a second lifting plate is arranged on a push rod of the second pushing cylinder, a spacer is arranged on the top surface of the second lifting plate, and a plurality of compartments are formed in each bar-shaped groove through the spacer; and the coring mechanism comprises a table top, wherein a coring cavity is formed in the middle of the table top, coring holes are formed in the top surface and the bottom surface of the coring cavity, a top plate is arranged above the table top, a first pushing cylinder is arranged on the bottom surface of the top plate, a first lifting plate is arranged on the first pushing cylinder, and coring rods are arranged on the bottom surface of the first lifting plate. The structure is adopted, so that the purpose of automated red jujube coring can be achieved, and a high-efficiency high-quality red jujube coring operation process can be realized.

Description

technical field [0001] The invention relates to the field of jujube processing, in particular to a jujube automatic pitting device and method. 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 jujube, and push the jujube pit out. This method works, but is less efficient. [0004] At present, in the jujube pitting equipment used by enterprises, it is generally a hand-held jujube pitting device with a very simple structure: one hand holds the red date during operation, and the other holds the lever...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23N4/08
CPCA23N4/08
Inventor 肖能齐李昌明蒋胜凤
Owner CHINA THREE GORGES UNIV
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