Walnut green husk removing, cleaning, drying, cracking and kernel extracting all-in-one processing production device and method

Abstract

The invention discloses a walnut green husk removing, cleaning, drying, cracking and kernel extracting all-in-one processing production device and method. According to the technical scheme, the walnutgreen husk removing, cleaning, drying, cracking and kernel extracting all-in-one processing production device comprises a green husk removing and cleaning device, a microwave electrothermic drying device and a cracking and kernel extracting device, wherein the green husk removing and cleaning device comprises a green husk stripping device employing an opposite diagonal extrusion mode and a frictional cleaning device at the lower part of the green husk stripping device; a microwave transmitter is arranged in the microwave electrothermic drying device and an air supply heating device is arranged at the bottom of the microwave electrothermic drying device; the cracking and kernel extracting device comprises a feeding positioning device, a cracking device and a husk and kernel separation device; walnuts are discharged through vibration of the feeding positioning device and conveyed to the cracking device through a chain plate feeding device; the cracking device comprises a primary cracking device and a secondary cracking device; the primary cracking device comprises a knocking hammer; the secondary cracking device comprises a helical drum; and the cracked walnuts achieve husk and kernel separation under negative pressure of the husk and kernel separation device. The walnut green husk removing, cleaning, drying, cracking and kernel extracting all-in-one processing production deviceintegrates the functions, such as walnut feeding, husk removing, cleaning, drying, cracking and kernel extracting into a whole, thereby improving the walnut processing efficiency.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an integrated processing production line and method for removing the green skin of walnuts, washing, drying, breaking the shells, and extracting kernels. Background technique [0002] With the steady expansion of my country's walnut planting scale and output, my country's walnut processing industry has also made great progress. At present, walnut processing products are divided into primary products and deep-processing products, among which primary products include walnut kernels, cakes, beverages and other products; deep-processing products include: walnut oil, walnut protein, walnut powder, walnut milk and other products. China is rich in walnut production and produces a lot of walnut skins. While promoting the protection of the environment, the best way to digest this "garbage" is to thoroughly analyze the active ingredients of walnuts and use them in combinati...

AI Technical Summary

Problems solved by technology

my country's walnut post-harvest processing technology is relatively backward, and there are gaps in key processing links such as walnut peeling, shelling, shelling, and pitting, and equipment integrity, which seriously restricts the deep processing of walnut oil, walnut protein powder, walnut juice, etc.

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