Device for recovering yellow phosphorus by deliver phosphorus mud to furnace

The utility model discloses a device used for feeding phosphorus sediments into a furnace so as to recycle phosphorus. The device consists of high-level phosphorus sediments storage tank (1), a drying bin (3) and a screw conveyor (5). The high-level phosphorus sediments storage tank (1) is connected...

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Bibliographic Details
Main Authors CHANG XIAOXING, QI ZHONGFU, REN LIBO
Format Patent
LanguageChinese
English
Published 20.02.2008
Subjects
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
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Summary:The utility model discloses a device used for feeding phosphorus sediments into a furnace so as to recycle phosphorus. The device consists of high-level phosphorus sediments storage tank (1), a drying bin (3) and a screw conveyor (5). The high-level phosphorus sediments storage tank (1) is connected with the drying bin (3) through a feeding pipe and a valve (2) is arranged on the feeding pipe. The drying bin (3) is connected with one end of the screw conveyor (5) through the feeding pipe, and a valve (4) is also arranged on the feeding pipe. The other end of the screw conveyor (5) is connected into a central feeding pipe (7) of a phosphorus bin (8). The storage tank (1) is provided with an insulation layer, and an exhaust-gas venting pipe (12), a phosphorus sediment feeding pipe (10) and a water flooding pipe (11) are arranged on an upper part. An extruding board (15) and a pump (16) driven by an electromotor (13) are arranged on a top of the drying bin (3). A phosphorus sediment inlet end of the screw convey
Bibliography:Application Number: CN20072122922U