机械设计类英文文献及翻译------葵花籽脱壳机和油压机.doc
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机械设计类英文文献及翻译------葵花籽脱壳机和油压机,in 2,500 square feet, a family of four can grow each year enough sunflower seed to produce three gallons of homemade vegetable oil suitable for salads or cookin...
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IN 2,500 SQUARE FEET, a family of four can grow each year enough sunflower seed to produce three gallons of homemade vegetable oil suitable for salads or cooking and 20 pounds of nutritious, dehulled seed -- with enough broken seeds left over to feed a winter's worth of birds.The problem, heretofore, with sunflower seeds was the difficulty of dehulling them at home, and the lack of a device for expressing oil from the seeds. About six months ago, we decided to change all that. The job was to find out who makes a sunflower seed dehuller or to devise one if none were manufactured. And to either locate a home-scale oilseed press or devise one. No mean task.Our researches took us from North Dakota -- hub of commercial sunflower activity in the nation -- to a search of the files in the U.S. Patent Office, with stops in between. We turned up a lot of big machinery, discovered how difficult it is to buy really pure, unrefined vegetable oils, but found no small-scale equipment to dehull sunflowers or press out their oil.
The key to success, however, was on our desk the whole time. In spring 1977, August Kormier had submitted a free-lance article describing how he used a Corona grain mill to dehull his sunflower seeds, and his vacuum cleaner exhaust hose to blow the hulls off the kernels. A second separation floated off the remaining hulls, leaving a clean product. We'd tried it, but because some kernels were cracked and the process involved drying, we hadn't been satisfied. Now we felt the best approach was to begin again with what we learned from Mr. Kormier and refine it.Staff Editor Diana Branch and Home Workplace Editor Jim Eldon worked with a number of hand- and electric-powered grain mills. While the Corona did a passable job, they got
2,500平方尺，一个四口之家每年可以长到足以产生三种葵花籽国产蔬菜沙拉或烹调油和20磅的营养丰富，适合脱皮加仑种子 - 与遗留养活一个冬天的产值，破碎的种子鸟类。用向日葵种子的问题，迄今，是他们在家里的脱皮困难，一个设备，表达从种子油的不足。 大约六个月前，我们决定改变这一切。 这项工作是找出谁使向日葵的种子脱皮或制定一个，如果没有被制造。 而且要么找到一个家规模油籽按或设计之一。 不小的任务。我们研究了从北达科他州我们 - 向日葵在全国商业活动的中心 - 一个在美国专利局的文件搜索与站间。 我们转向了很多大机器，发现是多么困难买真纯，未经提炼的植物油，但没有发现小规模的设备向日葵或按他们的石油。
The key to success, however, was on our desk the whole time. In spring 1977, August Kormier had submitted a free-lance article describing how he used a Corona grain mill to dehull his sunflower seeds, and his vacuum cleaner exhaust hose to blow the hulls off the kernels. A second separation floated off the remaining hulls, leaving a clean product. We'd tried it, but because some kernels were cracked and the process involved drying, we hadn't been satisfied. Now we felt the best approach was to begin again with what we learned from Mr. Kormier and refine it.Staff Editor Diana Branch and Home Workplace Editor Jim Eldon worked with a number of hand- and electric-powered grain mills. While the Corona did a passable job, they got
2,500平方尺，一个四口之家每年可以长到足以产生三种葵花籽国产蔬菜沙拉或烹调油和20磅的营养丰富，适合脱皮加仑种子 - 与遗留养活一个冬天的产值，破碎的种子鸟类。用向日葵种子的问题，迄今，是他们在家里的脱皮困难，一个设备，表达从种子油的不足。 大约六个月前，我们决定改变这一切。 这项工作是找出谁使向日葵的种子脱皮或制定一个，如果没有被制造。 而且要么找到一个家规模油籽按或设计之一。 不小的任务。我们研究了从北达科他州我们 - 向日葵在全国商业活动的中心 - 一个在美国专利局的文件搜索与站间。 我们转向了很多大机器，发现是多么困难买真纯，未经提炼的植物油，但没有发现小规模的设备向日葵或按他们的石油。
