Title: Synchronous screw sieving method and its device
Application Number: 200610031429 Application Date: 2006.03.30
Publication Number: 1820860 Publication Date: 2006.08.23
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B07B1/46,B07B1/06
Applicant(s) Name: Zeng Xingmin Address: 412007
Inventor(s) Name:
Attorney & Agent: zhao hong
Abstract:
     The synchronous screw sieving method and apparatus adopts sieving slot direction the same as the moving direction of the material to be sieved. The sieving apparatus includes a mineral feeder, a cyclone cavity, a monoway cyclonic device, a conic screw sieve and a mineral discharger. The sieving slots have screw angle of 4-45 deg, pitch of 200-800 mm, and width of 1.5-3 times the size of largest ore in the ore slurry.
Time: 5