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Title:
RADIAL PARTICLE-WASHING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/024913
Kind Code:
A1
Abstract:
Disclosed is a radial pipe-type particle-washing device, the washing device being divided into three different forms according to washing requirements and different properties of fed materials. The device comprises a straight pipe (4) and/or a Venturi pipe (6) used as a pipeline of the washing device. A mandrel (3) with an end provided with a flow guide cone, forward-rotating fins (2-1, 2-2), and backward-rotating fins (5-1, 5-2) are arranged in a pipe. The forward-rotating fins (2-1, 2-2) and the backward-rotating fins (5-1, 5-2) are sequentially arranged on the mandrel (3) with an end provided with a flow guide cone. The forward-rotating fins (2-1, 2-2) and the mandrel (3) with an end provided with a flow guide cone form a rotation-forming unit, and the backward-rotating fins (5-1, 5-2) and the mandrel (3) with an end provided with a flow guide cone form a reinforced mixing unit.

Inventors:
YANG, Qiang (No.130, Meilong Road Xuhui District, Shanghai 7, 200237, CN)
GENG, Kunyu (No.130, Meilong Road Xuhui District, Shanghai 7, 200237, CN)
SUN, Rongjiang (No.130, Meilong Road Xuhui District, Shanghai 7, 200237, CN)
Application Number:
CN2018/098501
Publication Date:
February 07, 2019
Filing Date:
August 03, 2018
Export Citation:
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Assignee:
EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY (No.130, Meilong Road Xuhui District, Shanghai 7, 200237, CN)
International Classes:
B09C1/02
Attorney, Agent or Firm:
SHANGHAI SSH INTELLECTUAL PROPERTY AGENCY CO., LTD. (Room No.808, Graduate Building East China University of Science and Technology,No.130 Meilong Road, Shanghai 7, 200237, CN)
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