韩　荃， 董　浩， 王嘉容， 吕莉华

(上海船舶工艺研究所， 上海 200032)



磨料回收系统智能控制研究

韩荃， 董浩， 王嘉容， 吕莉华

(上海船舶工艺研究所， 上海 200032)

摘要在现阶段我国大型造船厂广泛使用的涂装工场中，磨料回收系统是必不可少的组成部分。磨料回收系统一般由局部除尘器、局部除尘风机、皮带输送机、斗式提升机、磨料清理机和螺旋输送机组成，其设备的启动与停机需遵循一套启停程序，以保证系统内不会淤积磨料。如果磨料回收系统存在磨料淤积，设备启动荷载极易超出额定负荷，从而导致设备无法正常运行或损坏。

本项目“磨料回收系统智能控制研究”就是针对磨料回收系统的实际工作状态，通过智能控制设备的运行状态，精确控制磨料回收系统内部各个设备的开机与关机时机，合理分配能源，最大化地减少磨料回收系统的空载时间，从而达到既能满足原有的生产负荷，又能节约能耗降低设备损耗的目的，为涂装工厂节能减排、降本增效提供了技术支持。

关键词磨料回收系统智能控制减少淤积节能减排

Intelligent Control Research on Abrasive Recovery System

HAN Quan, DONG Hao, WANG Jia-rong， LV Li-hua

(Shanghai Shipbuilding Technology Research Institute, Shanghai 200032, China)

AbstractCoating workshop for large shipyards, widely used in China at the present stage of abrasive recovery system is a part of less than not.Abrasive recovery system in general by the local dust collector and local dust removal fan, belt conveyor, bucket elevator, abrasive blasting machine and screw conveyor.The equipment start and stop to follow a set of start-stop standards,to ensure that the system will not fill abrasive, otherwise once recovery system for abrasive debris to a certain extent. The equipment can't normal boot or damage to the equipment of the serious consequences.

The project "abrasive recovery system intelligent control research" is aimed at abrasive recovery system of the actual working condition, through intelligent control equipment running status, precise control of abrasive recovery system inside the boot and shutdown time of the equipment, reasonable distribution of energy, minimize the abrasive recovery system of idle time, so as to achieve both can satisfy the original production load, and can reduce equipment loss for the purpose of saving energy consumption, energy conservation and emissions reduction for group company, the authors advocate efficiency provides the technical support.

KeywordsAbrasive recovery systemIntelligent control researchDecrease depositionEnergy conservation

0引言

在我国现阶段的大型涂装工场中，磨料回收系统是必不可少的组成部分，其主要负担的功能是将喷砂系统喷出的砂丸及时地回收到磨料存储单元中，使其可以循环反复使用。

在现阶段的涂装工场生产中，以广州中船龙穴造船有限公司为例，一间喷砂车间拥有4套集中回收磨料地坑，理论上4套磨料回收系统……