Wheat narrow-row and fine-grain uniform sowing machine

The utility model relates to agricultural sowing machinery and particularly relates to a wheat narrow-row and fine-grain uniform sowing machine. The wheat narrow-row and fine-grain uniform sowing machine comprises a suspension frame (1), a rack (2) and a seed box (3), wherein two rows of circular di...

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Bibliographic Details
Main Authors WU HAIYAN, LIU HUANXIN, WEN CHANGWEN, ZHOU SHUNLI, LI XIAOHE, ZHANG YINGHUA, GAO QINGHAI, WANG ZHIMIN
Format Patent
LanguageChinese
English
Published 10.07.2013
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
FERTILISING
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
PLANTING
SOWING
TRAPPING
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Summary:The utility model relates to agricultural sowing machinery and particularly relates to a wheat narrow-row and fine-grain uniform sowing machine. The wheat narrow-row and fine-grain uniform sowing machine comprises a suspension frame (1), a rack (2) and a seed box (3), wherein two rows of circular disc openers (5) are fixedly connected to the bottom of the rack (2); each of the second row of the circular disc openers (5) corresponds to a gap between the adjacent two circular disc openers (5) in the front row; the seed box (3) is mounted on the rack (2) through a side plate and the bottom of the seed box (3) is provided with a seed discharging shaft (8); a fine grain seed discharging device (4) is distributed on the seed discharging shaft (8); seed conveying pipes (9) are distributed below the fine grain seed discharging device (4) and the fine grain seed discharging device (4) is connected with seed pipes (5) of the circular disc openers (5) through the seed conveying pipes (9); an earth covering rolling rolle
Bibliography:Application Number: CN2013255859U