Scatheless onion peeling machine

Abstract

The invention relates to a scatheless onion peeling machine which comprises a feed hopper, a conveying device, an onion skin blowing device, a receiving device, a waste conveying belt and a waste hopper. The scatheless onion peeling machine is characterized by also comprising a skin digesting device, wherein the skin digesting device is arranged at the top end of the conveying device and comprises a bracket and two skin digesting guns which are arranged on the bracket by forming an intersection angle; the rear ends of the skin digesting guns are provided with telescopic cylinders, the front ends are provided with skin digesting nozzles, and the skin digesting nozzles are also provided with skin digesting pipes; the front ends of the optimized skin digesting nozzles are provided with needle-shaped air faucets, and each needle-shaped air faucet is sequentially provided with an adjustment nut, a rubber pad and a locking nut from front to back; and the optimal design of the bracket in the skin digesting device is of an n-shaped structure consisting of a transverse bracket and two vertical brackets. Onions peeled by the scatheless onion peeling machine have no knife wounds, the numbers of peeling layers can be freely regulated, and the sides, the thickness of the skins of the onions and the like are not required.

Description

technical field [0001] The invention relates to an agricultural product processing machine, in particular to an onion peeling device of a vegetable processing machine. Background technique [0002] Onion is a kind of nutritious popular vegetable, which is easy to preserve and can be eaten all year round, and its consumption is very large. Onions are widely distributed in my country, and are cultivated in all parts of the north and south, and the planting area is still expanding, not only for domestic consumption, but also for export in large quantities. For bulk consumption and export, the onion needs to be processed initially, that is, the skin of the onion is removed to become a "clean" onion. Existing application numbers such as 201010544339.X, 85102738.5, 200920168364.5 and other patents all adopt the blade mode to scratch the skin, and then use high-pressure air to blow off the fur that has been cut. Due to the different depths of peeling, the surface of the produced ...

AI Technical Summary

Problems solved by technology

Due to the different depths of peeling, the surface of the produced onion will have knife wounds. These cuts are easy to deteriorate and rot, which is not conducive to the storage and transportation of onions. This is a headache that has never been solved in the onion peeling industry.

And these devices have low output and high power consumption

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