Abstract
Along with the development of food industry, food processing by the world has become more and more
attention, especially luncheonette and the birth of the convenient food, prompting fresh dehydrated
vegetable industry rapidly, it will request the intensive processing of raw materials with development.
Among them, the potato is deep processing by people attaches great importance to the development of the
industry and one of fast.
Our country is the main producers of potatoes, years of planting area and total production ranking second
in the world, but in our country most potatoes were directly used for feed or edible. Because only each year
a few used for further processing, and the fresh potatoes excess, increases the difficulty of keeping fresh
winter, also lowered its nutritional value. Investigate its reason is lack of processing equipment, especially
to leather machinery. And equipment introduced from abroad, the price is expensive, high production costs,
which the industry development in more slowly. Peel potatoes all potato products processing technology is
the important part of the process, the existing various to skin method has its certain limitation. Along with
the development of the potato industry and China's social and economic progress, how to search for a high
quality, highly effective, the energy conservation, the environmental protection potatoes peel potatoes
methods have been the machining process of the urgent need to address the problem.
Key words ：Potato ；Skinning ；Steam ；
