Method for removing longan seeds and pulp and automatic longan pulp removal machine

A technology for longan meat and longan core, which is applied in fruit de-pitting device, vegetable or fruit peeling, food science and other directions, and can solve problems such as low efficiency, poor versatility and poor adaptability.

Active Publication Date: 2016-11-09
茂名市金皇冠智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional way of processing dried longan meat is mainly through manual production, and the longan is manually peeled and cored. This operation method is inefficient, time-consuming and laborious, and manual operation leads to irregular shape of the processed longan meat and poor appearance. , The loss of pulp is relatively large, which cannot meet the requirements of modern agricultural product deep processing
[0003] In order to ensure the integrity of the fruit pulp as much as possible and improve work efficiency, people began to research and develop the pitting machi...

Method used

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  • Method for removing longan seeds and pulp and automatic longan pulp removal machine
  • Method for removing longan seeds and pulp and automatic longan pulp removal machine
  • Method for removing longan seeds and pulp and automatic longan pulp removal machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] A method for longan pitting and defleshing, comprising the following steps:

[0067] Step a, denucleation step:

[0068] a1. The longan is located at the pitting station, and the pitting tool is inserted into the longan meat from the bottom of the longan to a certain depth without inserting the longan pit;

[0069] a2. The part where the core removal tool is inserted into the longan meat rotates on the horizontal plane, and an opening is cut at the bottom of the longan to expose the longan core;

[0070] a3. The part where the pitting knife is inserted into the longan meat is opened from the center to the surroundings, and at the same time, the longan meat and longan core are separated, and the longan shell is exploded;

[0071] a4, the longan core is pushed out from the opening described in step a2 by the momentum from top to bottom, so that the longan core is detached from the longan meat, and the cored longan is obtained;

[0072] Step b, de-meat step:

[0073] b1...

Embodiment 2

[0078] A kind of longan automatic meat removing machine, such as Figure 1 to Figure 3 As shown, it includes a frame 1, a soft clamp 2 for clamping longan, a feeding mechanism 3 for conveying the soft clamp 2, a coring cutter 4 and a fleshing cutter 5 arranged in sequence along the feeding direction, and the longan core Push out from the longan meat and the punch mechanism 6 that the longan meat is released from the longan shell;

[0079] In this example, if Figure 4 As shown, the soft fixture 2 includes a fixture body made of soft materials. In this embodiment, the soft material is silica gel, because silica gel has the advantages of good thermal stability, corrosion resistance, and high mechanical strength. In addition to silica gel, other elastic soft materials can also be used. The fixture body is integrally formed by injection molding, which is easy to process and easy to control the overall elastic force. The middle part of the clamp body is formed with a through hol...

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Abstract

The invention relates to the technical field of food processing equipment, in particular to a method for removing longan seeds and pulp and an automatic longan pulp removal machine. The method includes a seed removal step and a pulp removal step. The automatic longan pulp removal machine comprises soft fixtures, a feeding mechanism, a seed removal tool, a pulp removal tool and a punch mechanism. The soft fixtures are used for clamping longan, the feeding mechanism is used for conveying the soft fixtures, the seed removal tool and the pulp removal tool are sequentially arranged along a feeding direction, and the punch mechanism is used for respectively pushing the longan seeds out of the longan pulp and pushing the longan pulp out of longan shells and is correspondingly arranged above the seed removal tool and the pulp removal tool. Compared with the prior art, the method and the automatic longan pulp removal machine have the advantages that longan seed removal and shell removal working procedures can be automatically controlled, accordingly, the method and the automatic longan pulp removal machine are high in work efficiency and easy to implement, and the pure longan pulp can be continuously processed; the longan pulp obtained by the aid of the method and equipment is good in integrity, damage to the longan pulp can be prevented, the method and the automatic longan pulp removal machine are low in pulp loss ratio, and accordingly modern agricultural product deep-processing requirements can be effectively met.

Description

technical field [0001] The application relates to the technical field of food processing equipment, in particular to a method for removing pits and removing meat from longans and an automatic longan removal machine. Background technique [0002] Longan is also known as longan. Its fruit has rich nutritional value, and has the medicinal value of nourishing yin and kidney, invigorating the middle and Qi, nourishing the lung, appetizing and benefiting the spleen. It is a famous tropical fruit with both food and medicine. Since the fresh longan fruit is not resistant to storage and transportation, it is necessary to remove the core and shell of the longan and process it into dried longan meat. The traditional way of processing dried longan meat is mainly through manual production, and the longan is manually peeled and cored. This operation method is inefficient, time-consuming and laborious, and manual operation leads to irregular shape of the processed longan meat and poor appe...

Claims

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Application Information

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IPC IPC(8): A23N7/08
CPCA23N7/08
Inventor 李永
Owner 茂名市金皇冠智能科技有限公司
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