DUAL MOVABLE RING-STACKED SOLID-LIQUID SEPARATION DEVICE

WIPO Patent Application WO/2019/161522

A1

A dual movable ring-stacked solid-liquid separation device, comprising a stacked filter chamber (1). The stacked-type filter chamber (1) comprises at least two groups of movable rings (6) that have different movement tracks and are stacked alternately. Every two adjacent movable rings (6) in the two groups of movable rings (6) perform staggered movements having a relative displacement to implement effective solid-liquid separation. One or more serial connection holes (7) are provided on the movable rings (6) in each group. The movable rings (6) in each group are connected by means of a serial connection rod (8) sleeved in the serial connection holes (7) to form a movable body. For each movable body, at least one serial connection rod (8) is enabled, by means of a drive apparatus (4), to guide and drive all the movable rings (6) in the group to move along a same movement track. The design of dual movable rings (6) further improves the filtration speed and effect per unit time, reduces the water content, and increases the throughput. The movable rings (6) are controlled by an independent motor (11), and the frequencies of the movable rings can be flexibly adjusted, so that the application in a wide range of concentrations is implemented, and the dewatering effect and throughput are greatly improved.

WU YUNPING (CN)

PCT/CN2018/076933

August 29, 2019

February 22, 2018

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WU YUNPING (CN)

B01D33/15

CN106955517A	2017-07-18
CN108159770A	2018-06-15
CN207980613U	2018-10-19
CN107540186A	2018-01-05
CN205730534U	2016-11-30
JP2005125288A	2005-05-19

FU ZHOU GULOU JING HUA PATENT AGENCY (GP.) (CN)

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