Roller film pressing and soil covering device for potato sowing

The utility model discloses a roller film pressing and soil covering device for potato sowing, which comprises a rack and a cross beam arranged on the inner side of the rack, two sleeves are respectively sleeved on the tail parts of the cross beam and the rack in a sliding manner, and a movable beam...

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Bibliographic Details
Main Authors WANG PENGJUN, NING CAIHONG, MIAO YINGXING, PENG ZHIWEI, DAI YANQIONG, MA CHAOYONG, ZHU LEI
Format Patent
LanguageChinese
English
Published 20.09.2022
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FISHING
FORESTRY
HORTICULTURE
HUMAN NECESSITIES
HUNTING
TRAPPING
WATERING
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Summary:The utility model discloses a roller film pressing and soil covering device for potato sowing, which comprises a rack and a cross beam arranged on the inner side of the rack, two sleeves are respectively sleeved on the tail parts of the cross beam and the rack in a sliding manner, and a movable beam is arranged between the two corresponding sleeves. A telescopic shaft and a roller mechanism are sequentially arranged between the two movable beams from the front end to the rear end of the rack, the roller mechanism comprises a fixed cylinder and a movable cylinder which are arranged at an interval, rotating shafts are concentrically arranged in the fixed cylinder and the movable cylinder respectively, and the rotating shafts and the fixed cylinder as well as the rotating shafts and the movable cylinder are connected through connecting rods; a plurality of strip-shaped plates are circumferentially and uniformly distributed on the inner wall of the end part of the fixed cylinder, a plurality of groups of threaded
Bibliography:Application Number: CN202220651405U