Title:
DEVECE AND PROCESS FOR CONTINUOUSLY SEPARATING AND RECOVERYING MAGNETIC SOLID PARTICLES FROM SOLID-LIQUID MIXTURES
Document Type and Number:
WIPO Patent Application WO/2009/103191
Kind Code:
A1
Abstract:
A magnetic separation device for continuously separating and recovering magnetic solid particles from solid-liquid mixture comprises at least one magnetic separation unit. Every magnetic separation unit comprises: an outer cylinder (5), which has a feed inlet (51), a first outlet (52), and a second outlet (54); an inner cylinder (6), at least part of which extends axially inside the outer cylinder (5), and the extending portion is not in contact with the inner wall of the circumferential surface of the outer cylinder (5); magnetization parts (4), which can make at least part of the surface (61) of the inner cylinder (6) have magnetism during the first period, and lose magnetism during the second period. The magnetic solid particles are attracted and thus separated from the solid-liquid mixture when the mixture passes through the magnetic surface of the inner cylinder (6) in the passage (18).
Inventors:
WANG, Nongyue (8F.NO.289, Deping Rd Pudong New Area, Shanghai 6, 200136, CN)
王农跃 (中国上海市浦东新区德平路289号8楼, Shanghai 6, 200136, CN)
FENG, Xiaogen (8F.NO.289, Deping Rd Pudong New Area, Shanghai 6, 200136, CN)
王农跃 (中国上海市浦东新区德平路289号8楼, Shanghai 6, 200136, CN)
FENG, Xiaogen (8F.NO.289, Deping Rd Pudong New Area, Shanghai 6, 200136, CN)
Application Number:
CN2008/000387
Publication Date:
August 27, 2009
Filing Date:
February 22, 2008
Export Citation:
Assignee:
JIANGSU SINORGCHEM TECHNOLOGY CO., LTD (Room 212, No. 1 Yaocheng Avenue,Taizhou, Jiangsu 0, 225300, CN)
江苏圣奥化学科技有限公司 (中国江苏省泰州市药城大道1号212室, Jiangsu 0, 225300, CN)
WANG, Nongyue (8F.NO.289, Deping Rd Pudong New Area, Shanghai 6, 200136, CN)
王农跃 (中国上海市浦东新区德平路289号8楼, Shanghai 6, 200136, CN)
江苏圣奥化学科技有限公司 (中国江苏省泰州市药城大道1号212室, Jiangsu 0, 225300, CN)
WANG, Nongyue (8F.NO.289, Deping Rd Pudong New Area, Shanghai 6, 200136, CN)
王农跃 (中国上海市浦东新区德平路289号8楼, Shanghai 6, 200136, CN)
International Classes:
B03C1/12; B03C1/02
Attorney, Agent or Firm:
KANGXIN PARTNERS, P. C. (YU Gang, Floor 16 Tower A, Indo Building, A48 Zhichun Road,Haidian District, Beijing 8, 100098, CN)
Previous Patent: WO/2009/103188
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