全自动液压制砖机配料控制系统设计
吴林峰1，王建立1，朱汉涛2，宋珺颐1，沈越1
（1.华北水利水电大学 机械学院，河南 郑州 450045；2.郑州三和水工机械有限公司 技术中心，河南 郑州 450100）
摘要：我国粉煤灰在建材制砖方面得到广泛应用。本文结合每次产转24块，年产量0.8亿块的一种三梁四柱式液压制砖机，设计一种由PLC控制的自动配料和输料系统。该配料系统根据粉煤灰物料特点和配料、供料方式，由三个罐子单独装料和称重粉煤灰、水泥和水，由PLC控制配料和输送实现全程自动化操作。同时利用控制系统仿真软件组态王对该设备控制系统进行了控制仿真，保证了控制系统生产安全可靠，配料精确，效率高，提升了企业竞争力。
关键词：全自动液压制砖机；配料系统；自动配料；PLC控制系统
中图分类号：TK323 文献标志码：A doi：10.3969/j.issn.1006-0316.2020.04.010
文章编号：1006－0316 (2020) 04－0058－06
Design of Batching System for Fully Automatic Hydraulic Brick Making Machine
WU Linfeng1，WANG Jianli1，ZHU Hantao2，SONG Junyi1，SHEN Yue1
( 1.School of Mechanical Engineering, North China University of Water Resources and Electric Power, Zhengzhou 450045, China; 2.Technology Center, Zhengzhou Sanhe Hydraulic Machinery Co., Ltd., Zhengzhou 450100, China )
Abstract：Fly ash is widely used in brick making of building materials in China. In this paper, on the basis of a three-beam and four-column hydraulic brick making machine with a single output of 24 bricks and an annual output of 80 million bricks, an automatic system to batch and convey the materials controlled by PLC system is designed. According to the characteristics of fly ash, the batching and conveying mode, the system is composed of three tanks to load and weigh the fly ash, the cement and the water separately, and PLC controls the batching and conveying to realize the automatic operation. At the same time, the control system of the equipment is simulated by the control system simulation software, which ensures the safety and reliability of production, the accuracy of batching, and the efficiency of the control system, and improves the firm competitiveness correspondingly.
Key words：fully automatic hydraulic brick making machine；batching system；automatic batching；PLC system
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收稿日期：2019－10－29
基金项目：河南省重点科技攻关项目（152102210110）；河南省教育厅高校重点研究项目（20A450002 ）
作者简介：吴林峰（1970－），女，河南信阳人，博士，教授，主要研究方向为机电一体化。
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