Pecan shelling machine

Abstract

The invention discloses a shelling and integral kernel extracting machine for kiskatom, which comprises a stand (2), a feeding hopper (13), a discharging hopper (20), a motor (1) and a driving device of the motor (1). The shelling and integral kernel extracting machine is sequentially provided with the feeding hopper (13) from top to bottom; a kick-off grid (17) is arranged in the feeding hopper (17); a fruit falling pipe (18) is arranged at the bottom of the feeding hopper; an elastic impacting device and a fruit falling control device which are horizontally arranged are arranged below the feeding hopper (13); the discharging hopper (20), a transverse shaft (22) and a volute piece (21) on the transverse shaft are arranged below the elastic impacting device and the fruit falling control device; a gearbox of the motor (1) and a driving device are arranged at the lowermost part of the elastic impacting device and the fruit falling control device; and the elastic impacting device consists of a pressure spring (8), a socket spring rod (9), a guide sleeve (10), a sinking bar (15) and a fruit mortar (19). The invention relates to the shelling and kernel extracting machine and has high production efficiency and less pollution to the kernel compared with manual shell knocking and kernel extracting; and compared with a traditional shelling machine, the shelling and integral kernel extracting machine has high complete rate of integral kernel extraction of the kiskatom and improved selling price of the kernel.

Description

technical field [0001] The invention relates to a processing machine for harvesting agricultural products, in particular to a machine for removing shells and kernels from pecans, a forestry dried fruit. Background technique [0002] Northwest mountainous areas of Zhejiang Province in my country are rich in pecans, a dried fruit and roasted product that people like to eat with good oil quality and rich protein content. However, the shell of pecans is hard and it is inconvenient to take out the kernels. Kernels are even more difficult. A relatively complete whole hickory kernel can not only prolong the time of its oxidative rancidity, but also is a popular high-end food with a high price and increasing social demand. The existing method for extracting the kernels is to first boil the hickory nuts to soften and remove the astringency, then place them in a small concave hole template, manually smash the shells with a small hammer, and take out the hickory kernels. The speed is s...

AI Technical Summary

Problems solved by technology

The speed is slow, only a few kilograms can be peeled in an hour, and it is easy to break the nuts. The integrity rate of the hickory kernels is very low, the work efficiency is low, and the pollution is serious due to the pinching of hands.

In recent years, the number of patent applications related to hickory shelling machines has increased. Most of them only seek the separation of the shell and kernel, and it is difficult to obtain the effect of completely extracting the kernel without seeking it.

For example, the "nut crusher" of CN201091182 places hickory nuts in the mortar-shaped hole, and crushes the hard shell of hickory nuts with an automatic hammer, which can separate the shell and kernel, but the integrity rate of the kernel is low

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