Title: Preparation process of high producing rate, energy-saving water coal paste
Application Number: 200410009388 Application Date: 2004.07.29
Publication Number: 1597878 Publication Date: 2005.03.23
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C10L1/32,F23K1/02
Applicant(s) Name: Kelinsida Energy Source Technology Development Co. Address: 100070
Inventor(s) Name: Wang longguo, Chen Zitong
Attorney & Agent: wu jingzeng
Abstract:
     The invention is a high-productivity energy-saving coal water fuel preparing method, relating to the ore wet-milling field, including the steps of finely crushing, premixing, pulp-milling and pulp-filtering, where the finely crushing step further reduces the particle size of raw material coal, the premixing step mixes raw material coal, coal water fuel additive and water together into a uniform strongly self-flowing pulp, the pulp-milling step has strong milling effect because of the increased filling rate of a miller, and the pulp-filtering step adopts centrifugal pulp filtering, so as to make the coal water fuel high-productivity and energy-saving.
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