Production system for multilayer sustained-release potassium sulfate

The invention discloses a production system for multilayer sustained-release potassium sulfate, and relates to the technical field of fertilizer processing and production.The production system comprises a granulation box and further comprises an electric roller, the electric roller is rotationally i...

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Bibliographische Detailangaben
Hauptverfasser:	HAN CHUNXIAO, ZHANG YIPENG, YANG YUMING, DENG XIAOYONG, LI SHOUJIANG, WANG YAMIN, YAO MOBAI, LI JIAHANG, HOU JIANHUA, CHENG SHUAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY FERTILISERS FERTILISERS CHARACTERISED BY THEIR FORM FERTILISERS PRODUCING CARBON DIOXIDE INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C 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 PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention discloses a production system for multilayer sustained-release potassium sulfate, and relates to the technical field of fertilizer processing and production.The production system comprises a granulation box and further comprises an electric roller, the electric roller is rotationally installed on a fixing shaft, the fixing shaft is fixedly installed in the granulation box, a granulation groove is formed in the electric roller, an extrusion plate is fixedly installed on the fixing shaft, and the extrusion plate is fixedly connected with the granulation box. A supporting plate is fixedly installed on the inner side wall of the electric roller, an impact rod is installed on the supporting plate in a penetrating and sliding mode, an elastic element is arranged between the impact rod and the supporting plate, and the upper end and the lower end of the impact rod are both semicircular. By means of the structure, in the process that the electric roller rotates anticlockwise to conduct granulation work,