Product structure optimization for classified gravity separation in steam coal preparation plant
Gong-kuang zidonghua, 2015 Each separation system of multi-process steam coal preparation plant was analyzed and an optimization model of product structure was established. By translating distribution curve, product structure formulas under different separation density were ...
LI Ke +5 more
doaj +2 more sources
Experience of Electrical Design of Super Bunker of Coal Preparation Plant
Gong-kuang zidonghua, 2011 In view of problem of hidden danger of coal bunker, taking super products bunker of one coal preparation plant as example, the paper introduced design methods in term of electrical safety prevention, electrical energy-saving and modular design of the ...
YANG Feng-wei
doaj +1 more source
Design of Integrated Automation Platform of Coal Preparation Plant
Gong-kuang zidonghua, 2011 In view of problem that it is difficult to integrate data of each intelligent control subsystem of Coal Preparation Plant of Hongshuliang Coal Mine under heterogeneous condition, the paper proposed a design scheme of integrated automation platform.
REN Jie, XIAO Wei-xiong
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Application of Distributed Temperature Monitoring System of Optical Fiber in Coal Preparation Plant
Gong-kuang zidonghua, 2010 In view of main factors and characteristics of cable fire disaster of coal preparation plant, the paper proposed a design scheme of distributed temperature monitoring system of optical fiber.
GAO Yu
doaj +1 more source
Design of Production Management System of Coal Preparation Plant Based on ASP.NET
Gong-kuang zidonghua, 2011 The paper put forward a design scheme of production management system of coal preparation plant based on ASP.NET, VB 2005 programming language and SQL Server 2005 database according to business flow of coal preparation plant and mainly introduced ...
LI Cheng-xi +3 more
doaj +1 more source
Framework and key technologies of intelligent coal preparation plant
Gong-kuang zidonghua, 2019 According to connotation of intelligent coal preparation plant, framework of intelligent coal preparation plant was introduced from aspects of Internet of things layer, control layer, management layer and decision-making layer.
WANG Ranfeng, GAO Jianchuan, FU Xiang
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Development and exploration of intelligent dense medium separation technology for coal
Gong-kuang zidonghua, 2022 Dense medium separation, the most widely used coal preparation process, is moving from automation and informatization to intelligence. At present, the intelligent construction of dense medium coal preparation plant only realizes partial intelligent ...
DAI Wei +3 more
doaj +1 more source
Coal recovery from coal washing plant tailings with Knelson concentrator [PDF]
, 2022 Due to the increasing technology, the energy requirement is also increasing, this situation causes rapid depletion of our underground resources. In such a case, the efficiency of coal washing plants should be increased.
Ciftci, Hakan +3 more
core +1 more source
Integration features of control systems in multi-complex distributed production [PDF]
E3S Web of Conferences, 2021 Different options of the structure of automated process control system (APCS) are considered using the example of the coal preparation plant with a single automation platform Omron Sysmac, as well as with heterogeneous devices connected by industrial ...
Makarov Georgiy +3 more
doaj +1 more source
Environmental monitoring system of coal preparation plant based on cloud platform
Gong-kuang zidonghua, 2021 The coal preparation plant has a complex environment, a large monitoring area, a large number of monitoring points, and the points are scattered. The manual fixed-point timing sampling method of environmental parameters has poor real-time performance and
FENG Tianxin1 +3 more
doaj +1 more source