一种工艺水过滤系统

Fresh water (FW) filtration system

Abstract

本实用新型公开了一种工艺水过滤系统,包括过滤单元和清洗单元,所述过滤单元包括通过管路依次连接的入口泵、过滤器、单向阀,含有色母粒碎屑的工艺水,经所述入口泵输送至所述过滤器,经过滤分离后的工艺水通过所述单向阀排出;所述清洗单元包括通过管路依次连接的电磁阀、过滤水箱、出口泵,所述电磁阀通过管路与所述过滤器的下部相连通,清洗排污产生的含有色母粒碎屑的工艺水通过电磁阀,进入内置过滤内件的过滤水箱,过滤后的工艺水经所述出口泵排出。本实用新型提供一种工艺水过滤技术,简化控制过程,实现自动化过滤,提高生产效率,降低维护成本;过滤后的工艺水满足回收循环使用要求,也同时实现了节能环保的目的。
The utility model discloses a fresh water (FW) filtration system, including filter unit and washing unit, filter unit includes entry pump, filter, the check valve that connects gradually through the pipeline, contains the clastic fresh water (FW) of masterbatch, the warp the entry pumping over is delivered to the filter, the fresh water (FW) behind filtering separation passes through the check valve is discharged, washing unit includes solenoid valve, mistake water filter tank, the export pump that connects gradually through the pipeline, the solenoid valve pass through the pipeline with the lower part of filter is linked together, and the clastic fresh water (FW) of masterbatch that contains that washs the blowdown production passes through the solenoid valve, gets into the built -in water filter tank that crosses who filters internals, and the fresh water (FW) after the filtration passes through the export pump is discharged. The utility model provides a fresh water (FW) filtration technology, the keep -It -Simple -Control process realizes automatic the filtration, improves production efficiency, reduces the maintenance cost, fresh water (FW) after the filtration satisfies the recycle requirement, has also realized energy -concerving and environment -protective purpose simultaneously.

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