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Title:
MAGNETIC MICROFLUIDIC PRECISION SEPARATOR, INTELLIGENT MAGNETIC MICROFLUIDIC PRECISION SEPARATOR, AND COMPLETE SET OF ORE TREATMENT APPARATUS THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/085409
Kind Code:
A1
Abstract:
An intelligent magnetic microfluidic precision separator adopts a technique of circular ore feeding and central and upwards overflow of tailings. The intelligent magnetic microfluidic separator comprises a separation system. The separation system comprises an ore feeding slot (1), an overflow slot (2), an overflow cylinder (4), a separating cylinder (5), and a magnetic system (6). An upper portion of the separating cylinder (5) is provided with the overflow cylinder (4). The ore feeding slot (1) is provided at a top portion of the overflow cylinder (4). The ore feeding slot (1) feeds ore pulp in a circular fashion along an inner wall of the separation cylinder (5) to the upper portion of the separation cylinder (5). The tailings overflow in an upwards direction from the centrally positioned overflow cylinder (4) located in an upper half of the separation cylinder (5). The invention combines magnetic suspension separation and magnetic flow control separation to achieve precision separation, intelligently regulates supply of water, discharge of concentrates, and intensity of a magnetic field to eliminate the effect of unstable on-site ore and water supply on separation performance, and realizes precise separation of magnetic particles and impurities, thereby greatly improving quality while ensuring a high recovery rate, reducing water consumption of the apparatus, and automating the process. The invention also provides a magnetic microfluidic precision separator and a complete set of ore treatment apparatus devices thereof.

Inventors:
ZHANG, Chengchen (No. 6, Wenhua RoadEconomic Development Are, Fushun Liaoning 2, 113122, CN)
LI, Hengsheng (No. 6, Wenhua RoadEconomic Development Are, Fushun Liaoning 2, 113122, CN)
ZHENG, Deliang (No. 6, Wenhua RoadEconomic Development Are, Fushun Liaoning 2, 113122, CN)
WANG, Chao (No. 6, Wenhua RoadEconomic Development Are, Fushun Liaoning 2, 113122, CN)
SUN, Shixin (No. 6, Wenhua RoadEconomic Development Are, Fushun Liaoning 2, 113122, CN)
ZHU, Dongfang (No. 6, Wenhua RoadEconomic Development Are, Fushun Liaoning 2, 113122, CN)
Application Number:
CN2018/083513
Publication Date:
May 09, 2019
Filing Date:
April 18, 2018
Export Citation:
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Assignee:
LONGI MAGNET CO., LTD. (No. 6, Wenhua RoadEconomic Development Are, Fushun Liaoning 2, 113122, CN)
International Classes:
B03C1/02
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (7th Floor, Scitech PlaceNo. 22, Jian Guo Men Wai Ave., Chao Yang District, Beijing 4, 100004, CN)
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