Title: Control system of process for preparing solutions of aluminates from bauxite
Application Number: 88106384 Application Date: 1988.07.25
Publication Number: 1039783 Publication Date: 1990.02.21
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C01F7/20,C05B15/00
Applicant(s) Name: Vsesojuzny Nauchno-Issledovatelsky I Proektny Inst Address:
Inventor(s) Name: Alexandr Vasilievich Bogdanov, Baltabek Kulzhabeko
Attorney & Agent: WU DAJIAN
Abstract:
     The control system for producing solution of aluminate from bauxite includes the grinding mill mounted according to the technological process, extracting equipment and trough of mine pulp. The bauxite and alkaline solution flow through pipes into the grinding mill at same time. The extracting equipment is a group of vessel mounted in parallel braches. In the invention a computer is joined to the flow sensors of heat-transfer medium mounted in every branch of extracting equipment and also joined to the flow sensors of mine pulp located in every branch of extracting equipment.
Time: 9