选煤工艺流程虚拟实现
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摘要
为快速解决选煤工艺流程设计中涉及到的计算及绘图问题,结合计算机强大而快速的数据处理和丰富又灵活的图文处理功能,采用Visual Basic 6.0编程语言,编制成选煤工艺流程虚拟实现软件,并对其整个制作过程中涉及到的问题进行了详细地研究。
添加了各个设备控件各自的属性、事件和方法,突破了传统用设备参数存储的模式,具备了进行设备编号的标注功能,并为后续进行工艺流程计算奠定了基础。对设备联系图自动识别进行了研究,使得该软件具备了设备选型计算功能和工艺流程计算功能,较好地解决了选煤工艺流程设计中的绘图及计算问题,能更好地满足用户的需求。选煤设备单元是进行选煤流程计算的基础,基于VB中三种类型的模块:窗体模块、标准模块和类模块各自的特点,选择合适的模块类型完成了选煤设备单元的参数设置模块和计算模块的设计,使得进行后续的选煤工艺流程计算成为可能。设备单元的参数设置模块采用人机交互式的窗体模块,使得设备单元的参数值随着用户的需求进行变化,而不会再是以往那种参数值设置为固定值进行计算的计算模式。选煤工艺流程进行计算时,必须对其特点进行分析,通过分析选煤工艺流程,发现选煤工艺流程可以认为是由一种或几种设备联合完成的,物流通过某设备,经过处理,送往另台设备,依次连接,组合成了选煤工艺流程;同时,在选煤工艺流程中,有时会出现循环回路,物流经过下台设备处理后,送往上台设备。在本论文中,引入化工系统模拟的算法—序贯模块法。首先采用通路搜索法找到选煤工艺流程系统中的不可再分块,然后应用环路矩阵法找出不独立边,剔除掉不独立边,选择合适的独立边进行切割,把不可再分块切断,最后得到设备单元的计算顺序,采用序贯模块法对整个选煤工艺流程进行计算。对选煤工艺流程模拟计算的整个算法进行了研究,解决了选煤工艺流程模拟计算时的最难点。对模拟计算过程中,设备单元的参数设置信息进行了详细的说明,最后得到了选后产品平衡表,说明采用该软件基本上可以快速地解决选煤工艺流程设计中涉及到的流程计算问题。
In order to solve the problem of calculation and drawing in the design of coal preparation workflow easily, conbining the computer's data processing and flexible drawing power, the author developed the intelligent coal preparation flow design software with VB and studied the problems of manufacturing process.
This system integrate various equipment control logic as its properties, events and ways to break through the traditional parameters of the equipment which is used in storage mode, the device supply a number of tagging functions, and can execute subsequent processes in the foundation. Equipment union plans onward which to conduct a study on automatic identification, which makes the software with the equipment selection process of computing power and features, a better solution to the drawings and calculations of coal preparation flow design is to further meet the needs of users.This coal equipment unit for the preparation process is based on a VB formed by three type of modules: Form module, standard modules plus their respective characteristics, so how to properly choose the right type of modules to completed a coal preparation equipment unit parameter settings module based on design and calculation module is a consideration, which maks the following coal preparation process possible. Beside equipment module parameters given by the man-machine interactive form module, the unit makes equipment parameters change by the user's needs, and which is not like the constant parameter values in the past module. We must analyze its characteristics, by analyzing coal preparation process, which can be considered by one or more of the equipment completed joint through a logistics equipment, when processed, they could sent another piece of equipment to the ordered connectivity equipment node, a combination of coal preparation process; At the same time, coal preparation process, sometimes a circle loop logistics to be step-down after handling equipment, sent from power equipment. In this paper, the introduction of chemical system simulation algorithm—sequential modular approach is introduced. Firstly, a search method to find a pathway system in the coal preparation process makes it not block any more, then the loop is not an independent matrix method to identify while the side-out swap is not independent, the independence of selection is suitable for cutting edge, which can no longer blocked or cut, and the final order of the calculation of equipment modules is to use sequential modular approach to fructify the whole process of coal preparation. Coal Preparation of the entire process simulation are all based on such algorithm and study to resolve the coal preparation process simulation, usually be the most difficult. In the simulation of the process, parameter settinginformation are calculated in details, and the final balance sheet of products are produced after the selection, which could basically prove that the local pre-processing of design and calculation problem could be resolved fairly by this system.
添加了各个设备控件各自的属性、事件和方法,突破了传统用设备参数存储的模式,具备了进行设备编号的标注功能,并为后续进行工艺流程计算奠定了基础。对设备联系图自动识别进行了研究,使得该软件具备了设备选型计算功能和工艺流程计算功能,较好地解决了选煤工艺流程设计中的绘图及计算问题,能更好地满足用户的需求。选煤设备单元是进行选煤流程计算的基础,基于VB中三种类型的模块:窗体模块、标准模块和类模块各自的特点,选择合适的模块类型完成了选煤设备单元的参数设置模块和计算模块的设计,使得进行后续的选煤工艺流程计算成为可能。设备单元的参数设置模块采用人机交互式的窗体模块,使得设备单元的参数值随着用户的需求进行变化,而不会再是以往那种参数值设置为固定值进行计算的计算模式。选煤工艺流程进行计算时,必须对其特点进行分析,通过分析选煤工艺流程,发现选煤工艺流程可以认为是由一种或几种设备联合完成的,物流通过某设备,经过处理,送往另台设备,依次连接,组合成了选煤工艺流程;同时,在选煤工艺流程中,有时会出现循环回路,物流经过下台设备处理后,送往上台设备。在本论文中,引入化工系统模拟的算法—序贯模块法。首先采用通路搜索法找到选煤工艺流程系统中的不可再分块,然后应用环路矩阵法找出不独立边,剔除掉不独立边,选择合适的独立边进行切割,把不可再分块切断,最后得到设备单元的计算顺序,采用序贯模块法对整个选煤工艺流程进行计算。对选煤工艺流程模拟计算的整个算法进行了研究,解决了选煤工艺流程模拟计算时的最难点。对模拟计算过程中,设备单元的参数设置信息进行了详细的说明,最后得到了选后产品平衡表,说明采用该软件基本上可以快速地解决选煤工艺流程设计中涉及到的流程计算问题。
In order to solve the problem of calculation and drawing in the design of coal preparation workflow easily, conbining the computer's data processing and flexible drawing power, the author developed the intelligent coal preparation flow design software with VB and studied the problems of manufacturing process.
This system integrate various equipment control logic as its properties, events and ways to break through the traditional parameters of the equipment which is used in storage mode, the device supply a number of tagging functions, and can execute subsequent processes in the foundation. Equipment union plans onward which to conduct a study on automatic identification, which makes the software with the equipment selection process of computing power and features, a better solution to the drawings and calculations of coal preparation flow design is to further meet the needs of users.This coal equipment unit for the preparation process is based on a VB formed by three type of modules: Form module, standard modules plus their respective characteristics, so how to properly choose the right type of modules to completed a coal preparation equipment unit parameter settings module based on design and calculation module is a consideration, which maks the following coal preparation process possible. Beside equipment module parameters given by the man-machine interactive form module, the unit makes equipment parameters change by the user's needs, and which is not like the constant parameter values in the past module. We must analyze its characteristics, by analyzing coal preparation process, which can be considered by one or more of the equipment completed joint through a logistics equipment, when processed, they could sent another piece of equipment to the ordered connectivity equipment node, a combination of coal preparation process; At the same time, coal preparation process, sometimes a circle loop logistics to be step-down after handling equipment, sent from power equipment. In this paper, the introduction of chemical system simulation algorithm—sequential modular approach is introduced. Firstly, a search method to find a pathway system in the coal preparation process makes it not block any more, then the loop is not an independent matrix method to identify while the side-out swap is not independent, the independence of selection is suitable for cutting edge, which can no longer blocked or cut, and the final order of the calculation of equipment modules is to use sequential modular approach to fructify the whole process of coal preparation. Coal Preparation of the entire process simulation are all based on such algorithm and study to resolve the coal preparation process simulation, usually be the most difficult. In the simulation of the process, parameter settinginformation are calculated in details, and the final balance sheet of products are produced after the selection, which could basically prove that the local pre-processing of design and calculation problem could be resolved fairly by this system.
引文
[1]陈建中,沈丽娟,杨红军,选煤新机遇新技术新趋势[J].煤炭科学技术,2004,32(5):67-69
[2]吴式瑜.选煤技术在中国洁净煤技术中的地位[J].煤炭加工与综合利用,1999,3:1-2
[3]刘峰.中国跨世纪选煤科学技术的发展[J].选煤技术,1999,1:1-6
[4]杨俊利,陈文卿.我国细粒分选技术研究现状及发展方向[J].煤,1998,6:11-12
[5]李学亮.国外煤炭脱硫降灰技术的发展趋向[J].中国煤炭,(7):61-63
[6]http://www.xuanmei.net.en/xmsb/cad.htm(选煤厂设计CAD系统)
[7]仲梁维、麦云飞、曾忠等,CAD应用系列丛书计算机辅助设计教程,1997(12)第1版,SS 号10203791,255
[8]唐龙、许忠信、徐玉华等,计算机辅助设计技术基础教程,2002(8)第1版,ISBN 7-900637-21-4,1-5
[9]迟毅林、杨建明、刘康,计算机辅助设计技术基础,2000(8)第1版,ISBN 7-5624-2221-4/TP.263,1
[10]景作军、方建军、徐宏海,计算机辅助设计与工程分析,2002(1)第1版,ISBN7-5025-3472-5/TP.294,2-5
[11]葛玉深、李建中,计算机辅助设计(CAD)原理及应用,1997(8)第1版,SS号10204010,280
[12]http://www.mw35.com/article/apply/detail.asp?id=1393(CAD/CAM相关名称概念)
[13]李寻、刘顺,选煤厂设计,煤炭工业出版社,1995.10
[14]R.P.King,MODSIM.,Technologies.inc.USA.,2001.5
[15]http://rainstar.y365.com/(雨星工作室)
[16]李新、李资国,Excel在选煤计算中的应用,选煤技术,2001.6,52-53
[17]刘文礼、路迈西、刘珊,动力煤选煤厂设计专家系统研究,中国矿业大学学报,1997.12
[18]刘文礼、赵新林、路迈西,动力煤选煤厂设计专家系统中的知识获取与表达,太原理工大学学报,1998.3276-278
[19]何京东、路迈西、宋书宇等,配煤软件的研制,选煤技术,1999.5,38-39
[20]http://coalprep.html.533.net/index.html(选煤之星)
[21]David Wiseman Ptyltd."CSIRO MINERALS".PO BOX 94,Blackwood 5051,South Australia
[22]路迈西,“选煤工艺计算软件包”使用十年回顾,选煤技术,1996.03,45-47
[23]http://www.xuanmei.net.cn/xmsb/cad.htm(选煤厂辅助设计系统CPCAD)
[24]http://www.chye.com.cn/huayu0/z-hjxm.htm(中煤国际工程集团北京华宇工程有限公司)
[25]张新民,用EXCEL软件进行选煤曲线绘制及分析计算,煤质技术,2001.3,51-52
[26]http://www.xuanmei.net.cn/xmsb/sjzy.htm(选煤设备数据资源系统)
[27]周详萍、刘淑娟,由打印机输出可选性曲线的尝试,选煤技术,2001.3,51-52
[28]陈子彤、路迈西,选煤厂设计专家系统(CCDES),煤矿设计,1998.8,27-28
[29]匡亚莉、刘珊、何正群等,选煤厂设计专家系统(CPDES),煤炭加工与综合利用,1996.6,19-22
[30]胡或,闰宏印VB程序设计,电子工业出版社,2002年2月
[31]曾伟民、邓勇刚等,Visual Basic6.0高级实用教程,电子工业出版社,2004(4),244-300
[32]谢昌钢,范素青,张运山等.PM煤质计算机管理信息系统,选煤技术,1995(5),40-42
[33]樊民强,樊金串,王然风。用Visual Basic开发面向Window的选煤技术管理软件,选煤技术,1999(4),34-35
[34]李杰勇.绘制可选性曲线和分配曲线的新方法.选煤技术,1995.12(12):9-12.
[35]夏育才.介绍一个可选性曲线模型[J].选煤技术,1995,5(5):15-16.
[36]胡中艳,宗思生.曲线控制点插入方法的算法研究及编程实现[J].机床与液压,2003,(5):70.
[37]李玉刚等,化工过程模拟类库的设计,计算机与应用化学,2000,17(4);303-308
[38]Yang J,Koiramen T,Kraslansski A,Nystram L,Computer Chem Eng,1993,17(12);1881
[39]李寻、刘顺,选煤厂设计,煤炭工业出版社,1995.10
[40]张瑞生等,过程系统工程概论,科学出版社,华东理工大学,2001.9
[41]卫玉花,樊民强,用序贯模块法模拟选煤流程初探,中国煤炭学会选煤专业委员会、中国矿业大学化工学院编,第十届煤炭分选及加工学术研讨会论文集,中国矿业大学出版社,2004.12,300-305
[42]张瑞生等,过程系统工程概论,科学出版社,华东理工大学,2001.9
[43]胡仰栋,刘芳之,周传光等,联立方程法模拟多循环流程的新解算策略,化工学报,1991,1:104
[44]Barb5HnadSaederJD,CJ.,1978,25(6),1131
[45]荣本光,利梅,韩方煌,郭天民,用序贯模块法模拟多组分完全复杂的精馏流程(Ⅰ)模型与算法策略,计算机与应用化学,1996.3.13;161-166
[46]Husain A,Chemical Porcess Simulation New Delhi Wiley Eastern Ltd,1986,48-69
[47]Miao Zheng-ke,The MultiexPonent Sets of Primitive Digraphs with Loop,J.of Xuzhou Normal Uni.(Natural Sciences),Jun.2002.20.2,2-14
[48]徐静波,周美华,一类化工流程网络结构的自动分析算法,上海工程技术大学学报, 1997.11.2:5-10
[49](英)RobWilliams.ComputerSystemsArchitecture(SecondEdition).机械工业出版社.1999(4)125-128
[50](美)AlanShallowly&JamesR.Trott.DesignPatternsExplained(SecondEdition).机械工业出版社.2001(6),225-236
[51](美)GeorgeM.Marakas.SystemsAnalysisandDesign.机械工业出版社2002(7),13-24
[2]吴式瑜.选煤技术在中国洁净煤技术中的地位[J].煤炭加工与综合利用,1999,3:1-2
[3]刘峰.中国跨世纪选煤科学技术的发展[J].选煤技术,1999,1:1-6
[4]杨俊利,陈文卿.我国细粒分选技术研究现状及发展方向[J].煤,1998,6:11-12
[5]李学亮.国外煤炭脱硫降灰技术的发展趋向[J].中国煤炭,(7):61-63
[6]http://www.xuanmei.net.en/xmsb/cad.htm(选煤厂设计CAD系统)
[7]仲梁维、麦云飞、曾忠等,CAD应用系列丛书计算机辅助设计教程,1997(12)第1版,SS 号10203791,255
[8]唐龙、许忠信、徐玉华等,计算机辅助设计技术基础教程,2002(8)第1版,ISBN 7-900637-21-4,1-5
[9]迟毅林、杨建明、刘康,计算机辅助设计技术基础,2000(8)第1版,ISBN 7-5624-2221-4/TP.263,1
[10]景作军、方建军、徐宏海,计算机辅助设计与工程分析,2002(1)第1版,ISBN7-5025-3472-5/TP.294,2-5
[11]葛玉深、李建中,计算机辅助设计(CAD)原理及应用,1997(8)第1版,SS号10204010,280
[12]http://www.mw35.com/article/apply/detail.asp?id=1393(CAD/CAM相关名称概念)
[13]李寻、刘顺,选煤厂设计,煤炭工业出版社,1995.10
[14]R.P.King,MODSIM.,Technologies.inc.USA.,2001.5
[15]http://rainstar.y365.com/(雨星工作室)
[16]李新、李资国,Excel在选煤计算中的应用,选煤技术,2001.6,52-53
[17]刘文礼、路迈西、刘珊,动力煤选煤厂设计专家系统研究,中国矿业大学学报,1997.12
[18]刘文礼、赵新林、路迈西,动力煤选煤厂设计专家系统中的知识获取与表达,太原理工大学学报,1998.3276-278
[19]何京东、路迈西、宋书宇等,配煤软件的研制,选煤技术,1999.5,38-39
[20]http://coalprep.html.533.net/index.html(选煤之星)
[21]David Wiseman Ptyltd."CSIRO MINERALS".PO BOX 94,Blackwood 5051,South Australia
[22]路迈西,“选煤工艺计算软件包”使用十年回顾,选煤技术,1996.03,45-47
[23]http://www.xuanmei.net.cn/xmsb/cad.htm(选煤厂辅助设计系统CPCAD)
[24]http://www.chye.com.cn/huayu0/z-hjxm.htm(中煤国际工程集团北京华宇工程有限公司)
[25]张新民,用EXCEL软件进行选煤曲线绘制及分析计算,煤质技术,2001.3,51-52
[26]http://www.xuanmei.net.cn/xmsb/sjzy.htm(选煤设备数据资源系统)
[27]周详萍、刘淑娟,由打印机输出可选性曲线的尝试,选煤技术,2001.3,51-52
[28]陈子彤、路迈西,选煤厂设计专家系统(CCDES),煤矿设计,1998.8,27-28
[29]匡亚莉、刘珊、何正群等,选煤厂设计专家系统(CPDES),煤炭加工与综合利用,1996.6,19-22
[30]胡或,闰宏印VB程序设计,电子工业出版社,2002年2月
[31]曾伟民、邓勇刚等,Visual Basic6.0高级实用教程,电子工业出版社,2004(4),244-300
[32]谢昌钢,范素青,张运山等.PM煤质计算机管理信息系统,选煤技术,1995(5),40-42
[33]樊民强,樊金串,王然风。用Visual Basic开发面向Window的选煤技术管理软件,选煤技术,1999(4),34-35
[34]李杰勇.绘制可选性曲线和分配曲线的新方法.选煤技术,1995.12(12):9-12.
[35]夏育才.介绍一个可选性曲线模型[J].选煤技术,1995,5(5):15-16.
[36]胡中艳,宗思生.曲线控制点插入方法的算法研究及编程实现[J].机床与液压,2003,(5):70.
[37]李玉刚等,化工过程模拟类库的设计,计算机与应用化学,2000,17(4);303-308
[38]Yang J,Koiramen T,Kraslansski A,Nystram L,Computer Chem Eng,1993,17(12);1881
[39]李寻、刘顺,选煤厂设计,煤炭工业出版社,1995.10
[40]张瑞生等,过程系统工程概论,科学出版社,华东理工大学,2001.9
[41]卫玉花,樊民强,用序贯模块法模拟选煤流程初探,中国煤炭学会选煤专业委员会、中国矿业大学化工学院编,第十届煤炭分选及加工学术研讨会论文集,中国矿业大学出版社,2004.12,300-305
[42]张瑞生等,过程系统工程概论,科学出版社,华东理工大学,2001.9
[43]胡仰栋,刘芳之,周传光等,联立方程法模拟多循环流程的新解算策略,化工学报,1991,1:104
[44]Barb5HnadSaederJD,CJ.,1978,25(6),1131
[45]荣本光,利梅,韩方煌,郭天民,用序贯模块法模拟多组分完全复杂的精馏流程(Ⅰ)模型与算法策略,计算机与应用化学,1996.3.13;161-166
[46]Husain A,Chemical Porcess Simulation New Delhi Wiley Eastern Ltd,1986,48-69
[47]Miao Zheng-ke,The MultiexPonent Sets of Primitive Digraphs with Loop,J.of Xuzhou Normal Uni.(Natural Sciences),Jun.2002.20.2,2-14
[48]徐静波,周美华,一类化工流程网络结构的自动分析算法,上海工程技术大学学报, 1997.11.2:5-10
[49](英)RobWilliams.ComputerSystemsArchitecture(SecondEdition).机械工业出版社.1999(4)125-128
[50](美)AlanShallowly&JamesR.Trott.DesignPatternsExplained(SecondEdition).机械工业出版社.2001(6),225-236
[51](美)GeorgeM.Marakas.SystemsAnalysisandDesign.机械工业出版社2002(7),13-24
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