Fertilizer part of accurately controlled fertilizer device
The utility model discloses a fertilizer part of an accurately controlled fertilizer device. The fertilizer part comprises a shell, wherein a cylindrical through hole is axially formed in the shell; a fertilizer inlet and a fertilizer discharge hole are formed in the upper end face and side face of...
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Main Authors | , , , , , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
18.12.2013
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model discloses a fertilizer part of an accurately controlled fertilizer device. The fertilizer part comprises a shell, wherein a cylindrical through hole is axially formed in the shell; a fertilizer inlet and a fertilizer discharge hole are formed in the upper end face and side face of the shell respectively; a screw is inserted in the cylindrical through hole; the outer diameter of the screw is matched with the inner diameter of the cylindrical through hole; one end of the screw is connected with a driving device; a left end cover and a right end cover are connected at the two axial ends of the shell respectively; the two ends of the screw are connected to the shaft holes of the left and right end covers respectively. The fertilizer part has the beneficial effects that by arranging the screw matched with the hollow cylindrical cavity and connected with a relevant power device in the hollow cylindrical cavity and meanwhile forming the fertilizer inlet and the fertilizer discharge hole in the shel |
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Bibliography: | Application Number: CN20132370894U |