Agricultural Engineering a Text book for Students of Secondary Schools of Agric
Agricultural Engineering a Text book for Students of Secondary Schools of Agric
J Brownlee Jay Brownlee Davidson
The book Agricultural Engineering a Text book for Students of Secondary Schools of Agric was written by author J Brownlee Jay Brownlee Davidson Here you can read free online of Agricultural Engineering a Text book for Students of Secondary Schools of Agric book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Agricultural Engineering a Text book for Students of Secondary Schools of Agric a good or bad book?
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The Beater. The beater for pulverizing the manure is made up of bars of teeth which revolve at a relatively high speed against the manure fed to it by the apron. It should be constructed of durable material; wood bars are generally used to hold the teeth, but beaters made entirely of steel are used on a few machines. The size does not seem to be so important so long as the teeth are given the proper speed to pulverize the manure well. The height of the beater in reference to the apron is import...ant, for if placed too low it tends to drag the manure over without pulverizing it. Beaters placed high are quite likely to cause the machine to be of heavy draft. The teeth of some beaters are placed in diagonal rows around the beater, which tends to comb the manure from the center, where the load is the deepest, toward the outside, giving a more even distribution. FARM MACHINERY 295 Several devices have been invented to spread the manure over a wider swath than the width of the machine. Under average conditions the machine requires all the power avail- able to properly pulverize the manure needed to cover the width of the machine.
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