Environment-friendly recycling method for goose and duck broken feather

The invention discloses a complete recycling technology for goose and duck broken feather. The complete recycling technology comprises the following steps: after treating the goose and duck broken feather through a crushing device, conveying the goose and duck broken feather into a heating boiler th...

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Bibliographic Details
Main Author HUO ZHENZHONG
Format Patent
LanguageChinese
English
Published 30.03.2018
Subjects
CHEMISTRY
FERTILISERS
MANUFACTURE THEREOF
METALLURGY
ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
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Summary:The invention discloses a complete recycling technology for goose and duck broken feather. The complete recycling technology comprises the following steps: after treating the goose and duck broken feather through a crushing device, conveying the goose and duck broken feather into a heating boiler through a conveyor belt; sufficiently stirring the goose and duck broken feather through a stirring device arranged in the heating boiler; heating the boiler to 125 DEG C to 230 DEG C through high temperature and high pressure; controlling pressure generated in the boiler to 2 to 3 standard atmospheric pressures; taking a cooled and precipitated goose and duck broken feather product as fertilizer. The invention provides the complete recycling technology for the goose and duck broken feather, whichhas relatively low development cost, is convenient and practical and has relatively small labor intensity. Needed equipment is simple and common people also easily use the equipment; all the cooled and precipitated goose and
Bibliography:Application Number: CN201711194513