SYSTEMS AND METHODS FOR MANUFACTURE OF CONTROLLED RELEASE OF AGRICULTURAL CORES

• Main Authors: BURCH ROBERT RAY, GOROWARA RAJEEV L, LEWIS ROBERT ALAN, ZHANG JIM, WIERSCHKE LARRY D, SAMPLE CHARLES A, ADLER SCOTT A, AVGOUSTI MARIOS
• Format: Patent
• Language: Chinese; English
• Published: 11.06.2021
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; CONVEYING; FERTILISERS; FERTILISERS CHARACTERISED BY THEIR FORM; HANDLING THIN OR FILAMENTARY MATERIAL; MANUFACTURE THEREOF; METALLURGY; MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS; PACKING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PNEUMATIC TUBE CONVEYORS; PRESSES; PRESSES IN GENERAL; SHOP CONVEYOR SYSTEMS; STORING; THEIR RELEVANT APPARATUS; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

Carriers are disclosed for supporting a plurality of agricultural cores on a plurality of core supports for coating by a flexible film. The plurality of core supports may include a pedestal for supporting a respective agricultural core and a core periphery region having a plurality of bridge elements which couple the pedestal to the connecting structure between the plurality of core supports. The carriers may include a vacuum system that independently communicates a partial vacuum to an aperture in each respective pedestal and a plurality of apertures in the core periphery region of a respective core support between the bridge elements. 披露了用于将多个农业芯支撑在多个芯支撑件上以用于由柔性膜包衣的载体。该多个芯支撑件可以包括用于支撑相应的农业芯的底座以及具有多个桥状件元件的芯周边区域，该多个桥状件元件将该底座联接到该多个芯支撑件之间的连接结构。该载体可以包括真空系统，该真空系统独立地将部分真空连通到各个相应的底座中的孔口和这些桥状件元件之间的相应的芯支撑件的芯周边区域中的多个孔口。