Dual-airflow cyclone flash drying device

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United States of America Patent

PATENT NO 11084748
APP PUB NO 20200247702A1
SERIAL NO

16716754

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Abstract

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A dual-airflow cyclone flash drying device includes a feeding device, a fluidizing cyclone generator and a drying cylinder. The fluidizing cyclone generator is connected with the drying cylinder through a central connecting pipe. The tail end of the feeding device is provided with a porous plate doser that is connected with the central connecting pipe. The fluidizing cyclone generator adopts lateral air supply, air forms a cyclone along the circular outer wall to enter the central connecting pipe. A drying cyclone generator is arranged at the lower portion of the drying cylinder. The drying cyclone generator adopts lateral air supply, and after forming a cyclone, air spirally rises to make contact with fluidized granular sludge to evaporate sludge moisture into water vapor. A particle size selector is arranged at the upper portion of the drying cylinder, and an outlet flue is arranged above the particle size selector.

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Patent Owner(s)

Patent OwnerAddress
HUBEI GREEN DEVELOPMENT TECHNOLOGY CO LTDROOM 1 LEVEL 5 BUILDING 20TH NO 1 2 ACCELERATOR OF BIO-PHARMACEUTICAL ENTERPRISE NO 388 GAOXIN ROAD TWO DONGHU TECHNOLOGY DEVELOPMENT ZONE WUHAN HUBEI 430074

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ma, Caifeng Hubei, CN 3 1
Wu, Weiquan Hubei, CN 7 85
Yuan, Pengfei Hubei, CN 38 80
Zhou, Taohong Hubei, CN 2 1

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