Punch mechanism used for removing longan stones and separating longan pulp and processing method using the punch mechanism to remove longan stones and separate longan pulp

A processing method and technology of longan meat, applied in the direction of fruit pitting device, application, peeling of vegetables or fruits, etc., can solve the problems of time-consuming and laborious, large loss of pulp, irregular shape of longan meat, etc.

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

Method used

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  • Punch mechanism used for removing longan stones and separating longan pulp and processing method using the punch mechanism to remove longan stones and separate longan pulp
  • Punch mechanism used for removing longan stones and separating longan pulp and processing method using the punch mechanism to remove longan stones and separate longan pulp

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Experimental program
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Effect test

Embodiment 1

[0037] The punch mechanism for longan core removal and meat removal of this embodiment, such as figure 1 with figure 2 As shown, it includes the core punch 4 used to push the longan core from the longan flesh, the core punch 5 used to push the longan flesh out of the longan shell, the core cylinder 2, the deflesh cylinder 3 and the driving The crankshaft connecting rod mechanism 1 in which the core cylinder 2 and the defleshing cylinder 3 reciprocate up and down, the cylinder rod of the coreless cylinder 2 is connected with the core punch 4, and the cylinder rod of the deflesh cylinder 3 is connected with the core strip punch 5.

[0038] The core removal punch 4 includes a core removal upper punch 41 and a punch pin 42 arranged at the bottom of the core removal upper punch 41 for pushing out longan cores. The core removal upper punch 41 is fixedly connected to the cylinder of the core removal cylinder 2 . The meat removal punch 5 includes a meat removal upper punch 51 and a pus...

Embodiment 2

[0047] The processing method of using the punch mechanism of embodiment 1 to remove the cores and flesh of longan includes the following steps:

[0048] Step a, pre-processing steps before denuclearization:

[0049] a1. The longan is located at the core removal station. Cut the longan flesh and the longan shell together from the center of the bottom of the longan to form an opening so that the longan core can be pushed out of the longan flesh without causing damage to the longan flesh;

[0050] a2. Applying an expanding force from the inside to the outside of the longan flesh, so that the longan flesh and the longan core are stretched and become loose. The loose state between the longan flesh and the longan core is beneficial to the longan core in the next de-nucleation step It is easier to be pushed out of the longan flesh, and the part closely connected with the longan core will not be torn due to the impulse of the core punch 4 to push out the longan core, which reduces the loss r...

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Abstract

The invention relates to the technical field of food processing equipment, in particular to a punch mechanism used for removing longan stones and separating longan pulp and a processing method using the punch mechanism to remove the longan stones and separate the longan pulp. The punch mechanism comprises a longan-stone-removing punch for pushing the longan stones out of the longan pulp and a longan-pulp-separating punch for pushing the longan pulp out of longan shells, a longan-stone-removing air cylinder, a longan-pulp-separating air cylinder and a crankshaft connecting rod system driving the longan-stone-removing air cylinder and the longan-pulp-separating air cylinder to reciprocate up and down, wherein the air cylinder rod of the longan-stone-removing air cylinder is connected with the longan-stone-removing punch, and the air cylinder rod of the longan-pulp-separating air cylinder is connected with the longan-pulp-separating punch. Compared with the prior art, the punch mechanism has the advantages that longan stone removing and longan pulp separating can be performed at the same time to obtain pure longan pulp, the punch mechanism is high in work efficiency and capable of continuously processing the pure longan pulp, and the obtain longan pulp is good in integrity; accordingly, the punch mechanism is applicable to mechanical automatic equipment for processing longan pulp, and the deep processing requirements of modern agricultural products can be well satisfied.

Description

Technical field [0001] This application relates to the technical field of food processing equipment, in particular to a punch mechanism used for longan de-core and de-fleshing and a processing method for longan de-core and de-flesh using the punch mechanism. Background technique [0002] Longan is also known as longan. Its fruit has rich nutritional value, and has the medicinal value of nourishing yin and nourishing kidney, nourishing qi, nourishing lung, appetizing and replenishing spleen. It is a famous tropical fruit with both food and medicine. Since the fresh longan fruit is not durable for storage and transportation, it is necessary to core and shell the longan into dried longan. The traditional method of processing dried longan meat is mainly through manual production. The longan is manually peeled and cored. This method of operation is inefficient, time-consuming and laborious, and manual operation causes the processed longan to have irregular shapes and poor appearance. ...

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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