A straw granular fertilizer preparation unit, a flow line and a preparation method thereof
By using intermittent conveying and alternating cutting, the problem of poor granular fertilizer formation in the initial stage of operation of existing equipment has been solved, thus achieving high-quality preparation of granular fertilizer.
CN122141541APending Publication Date: 2026-06-05TONGLU JICHENG AGRI DEV CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- TONGLU JICHENG AGRI DEV CO LTD
- Filing Date
- 2026-04-17
- Publication Date
- 2026-06-05
Smart Images
Figure CN122141541A_ABST
Abstract
The application discloses a straw granular fertilizer preparation unit, a flow line and a preparation method thereof, wherein the straw granular fertilizer preparation unit comprises: a conveying mechanism for intermittently horizontally conveying a powdery straw fertilizer to a granulation cavity; a cutting mechanism for cutting a strip-shaped straw fertilizer output from a granulation hole of the granulation cavity and forming a granular straw fertilizer; a driving mechanism for driving the conveying mechanism to operate singly or driving the conveying mechanism and the cutting mechanism to operate alternately; and a switching mechanism for switching the driving mechanism from driving only the conveying mechanism to operate to driving the conveying mechanism and the cutting mechanism to operate alternately. The application reduces the risk of poor preparation quality of the granular fertilizer at the beginning of granulation and can guarantee the overall preparation quality of the granular fertilizer.
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