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Patent Searching and Data


Title:
BEEHIVE-TYPE ELECTROSTATIC CLEANING PIPE
Document Type and Number:
WIPO Patent Application WO/2007/082439
Kind Code:
A1
Abstract:
A beehive-type electrostatic cleaning pipe. The cleaning pipe comprises a negative discharge electrode (7) and a positive dust-collecting tube (3). The positive dust-collecting tube (3) is divided into a highfield section (5) and a weak field section (4). The negative discharge electrode (7) comprises a negative electrode vent-pipe (8) and a negative electrode filament (14). The direction (a) of the dust gas flow in the cleaning pipe and the direction (n) of the force by which the field drives charged mill dust cross at 180 degrees, so the flow direction of air and the flow direction of mill dust are just reverse.

Inventors:
RUAN WENSHI (CN)
Application Number:
PCT/CN2006/003033
Publication Date:
July 26, 2007
Filing Date:
November 13, 2006
Export Citation:
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Assignee:
RUAN WENSHI (CN)
International Classes:
B03C3/49; B03C3/06
Foreign References:
CN2381394Y2000-06-07
CN2455335Y2001-10-24
JPH02184357A1990-07-18
JP2002166195A2002-06-11
Attorney, Agent or Firm:
HUIQUAN INTELLECTUAL PROPERTY LTD (Haidian District, Beijing 8, CN)
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