从IWK自动灌瓶机内吸取塑料边角料。 之前竞争对手的除尘设备由于配置错误导致没有效果（其规格是低于30毫巴的低负压除尘设备，这种设备只可用于抽取扬尘，不适用于从源头吸取较重的颗粒物质）。
To de-dust tube trimmings from IWK’s automated tube filling machine . Previous used dedusters from competitor did not perform due to wrong specification ( low mbar of under 30 mbar which is EXTRACTION specification and NOT suitable for DEDUSTING )

塑料边角料颗粒从收集容器内被清除的太慢从而导致边角料堆积并堵塞吸管。这会导致灌瓶机频繁停机而操作人员不得不手动清理吸管和收集容器。除尘设备的低效造成了大约10%的生产时间浪费。
Plastic trimming pieces are evacuated much too slow from the collection chamber resulting in trimmings building lumps and clogging up the hose. This would stop the tube filler machine frequently for manual cleaning up of hose and collection chamber. Up to 10 % production time could be lost due the vacuum. Before the Ruwac solution, another de-dusting solution was implemented in which the performance & connection diameters was not carefully calculated resulting in clogged tube trimmings within the hose connections.

沃瓦克DAV工业除尘设备经过现场测试并根据实际需要进行了必要的非标改进。沃瓦克系统可提供280毫巴的高负压和超过40米/秒的风速，杜绝了边角料堵塞吸管情况的发生。
The RUWAC DAV was tested and customized for this application. The RUWAC systems 280 mbar of vacuum and airspeed of over 40 m/sec gives no chance of clogging the hose anymore.

DAV-SB 3千瓦M级预过滤吸尘器，非标接头盒DN50毫米连接。
DAV-SB 3.0kW M Pre-Filter Vacuum, Custom Adaptor & Connection DN50mm.

1．高风速和快速稳定的边角料清洁 2．便捷的预过滤收集装置和超过2年的极长的滤袋寿命 3．沃瓦克精良的设计工艺和高质量的部件品质 4．通过解决边角料造成的堵塞问题从而降低设备的停机时间 5．一次性预过滤简易滤袋便于处理 6．有效认证和效果测试
1. High airspeed and fast and reliable evacuation of trimmings. 2. Very convenient pre-filter collection with very long filter life of over 2 years. 3. RUWAC quality designed and build with quality components. 4. Reduce customer’s down time to fix the clogged tube trimming issue 5. Easy disposal in 200L Fleece Bags 6. Certified and tested.