Title: Desliming jigger and coal preparation
Application Number: 200510113164 Application Date: 2005.10.17
Publication Number: 1745901 Publication Date: 2006.03.15
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B03B5/10,B03B5/24,B03B11/00
Applicant(s) Name: Yitong Science and Technology Development Co., Ltd Address: 063000
Inventor(s) Name: Yao Kunliang
Attorney & Agent:
Abstract:
     A method for concentrating coal with jig washer to remove mud features that a coal-water separator is installed to ordinary jig washer, and includes such steps as setting up jig washer, starting system, adding crude coal, regulating the water quantity to be added to coal-water separator, and dressing according to density. Its content of ash for coal concentrate can be controlled as required.
Time: 11
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