Juicing device of middle-high stalk crop harvester

Abstract

The invention is suitable for the technical field of straw juicing, and provides a juicing device of a middle-high stalk crop harvester. The juicing device comprises a vertical cutting table, a grasscutting device and a juice squeezing device, wherein the grass cutting device is positioned behind the vertical cutting table, and is connected with the juicing device through a conveying groove; thejuice squeezing device comprises a plurality of juicing rollers and an agitating roller, the agitating roller is positioned at the input end of the juicing device, a plurality of arc-shaped bulges arearranged on the agitating roller, and the agitating roller rotates along the protruding direction of the arc-shaped bulges; and an impurity removing channel is arranged above the agitating roller, and a material blocking plate is arranged at the input end of the impurity removing channel. Therefore, the juicing device provided by the invention can harvest straws of the green middle-high stalk crops through the vertical cutting table, reduce the size of the straws through the grass cutting device, and convey the crop straws to the juice squeezing device through the conveying groove, thereby realizing the purpose of quick juice squeezing and harvesting.

Description

technical field [0001] The invention relates to the technical field of straw juice extraction, in particular to a juice extraction device for a medium-high stalk crop harvester. Background technique [0002] The existence of the harvester has a history of hundreds of years, especially in the northeast, north and northwest of China, the harvester has become an irreplaceable agricultural machinery. Traditional harvesters are generally used to meet the needs of harvesting wheat, soybeans, corn and other food crops, and to crush the straw and return it to the field. In order to meet the needs of green chemical and organic chemical production, medium-high stalk crops in some areas need to be harvested when the crops are green. At this time, the moisture content of medium-high stalk crops is relatively high, and the nutrients in straw juice can be extracted to the greatest extent. . Fermentable sugar in straw juice is a relatively scarce and environmentally friendly raw material...

AI Technical Summary

Problems solved by technology

In production practice, due to the large size of the straw and the fact that the straw itself is covered with sundries such as leaves, if the straw is not crushed and then squeezed directly, the effect of squeezing the juice will be seriously affected, and the squeezed juice will contain produce more impurities

In addition, when the volume of the straw is large, it is not convenient to realize the function of self-propelled juice extraction, and at the same time, it will cause inconvenience to the packaging and transportation of the straw

[0004] In summary, there are obviously inconveniences and defects in the actual use of the existing technology, so it is necessary to improve

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