粉末活性炭投加装置如何操作？包含什么？
发布日期：2024-03-06
阅读量：1145
活性炭投加系统是一种将粉末与水按一定比例配制后、投加至水中的全自动成套投加设备。
其主要工作流程为密闭料仓储存，给料机给料、螺旋输送机输送，不锈钢溶解罐溶解配制，螺杆泵投加至投加点，以达到水质处理的目的。
输送模块主要由给料机、螺旋输送器、气动蝶阀等设备组成。功能：给料并输送至溶解罐。
配制模块集成了溶解罐、离心泵、搅拌机、除尘器、压力变送器等设备。
金宗活性炭投加系统主要包括以下几部分：
1、上料系统
上料系统主要功能是把在仓库或料罐车中的活性炭转移到系统中的料仓储存起来。
一般根据情况分为两种：袋装上料系统，料罐车上料系统;
2、储料系统
储料系统用于储存粉料。需要粉料投加过程中有能力连续给料，粉料优良的物理性质;
需要考虑粉料储存过程中的干燥，除尘，破拱和安全等问题;
3、粉料输送系统
粉料输送通过定量螺旋把活性炭粉末从料仓按量输送到溶配系统。
整个系统的选型需要根据设计施工工艺，选择合适的输送机和合适的输送搭配。
另外还要考虑粉料在输送过程中的会遇到堵塞问题，如何防堵塞，是否需要通过调节变频电机调节粉末活性炭的投加量，建议采用无轴螺旋输送机;
4、溶配系统
经过计算，一定量的水和经过输送系统定量投加的粉末活性炭，在特定的容器里经过搅拌，混合，配成所需要浓度的活性炭粉末，一般为5%-10%。
溶配系统分为三腔式和两腔式;
5、液体投加系统
通过动力系统和管路系统将配好的溶液投加至投加点。
动力系统一般采用螺杆泵、计量泵等，管路系统包括管路和各种阀门流量计;
6、控制系统
用于整套系统的自动化控制，分为半自动控制和全自动控制。
控制柜采用外的PLC和变频器及附件，以提升用户体验和运行可靠性。
专栏：技术交流
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