运输带加装主动辊筒自动清洁装置

The Transport Belt Is Equipped with an Automatic Cleaning Device with Driving Rollers

摘要: 在恒温恒湿的制丝车间那种环境当中，运输带主动辊筒表面很容易附着烟尘，这会造成皮带偏移、过度损耗以及服务年限缩短的情况。以往依靠人工清理的方式效率特别低下，还会让操作人员负担很重，并且可能对带面造成划痕，经过对技术方案进行评估之后，决定采用增设自动化清洁装置这样的改进方案。该装置选用65Mn钢材质的刮片、刮片支架与集尘盒构成，安装在引导辊与主动辊之间，能够随着辊筒旋转自动去除积尘，考虑到现有进料板存在结构方面的限制，同步配套实施了进料板的改造工程。实际运行数据表明，该装置性能稳定又可靠，运输带使用寿命延长到原先的四倍，维护工作量减少95%以上，改造投入适中且经济回报十分可观。

Abstract: In the constant-temperature and constant-humidity tobacco-making workshop environment, the surface of the transport belt’s driving roller is prone to accumulating smoke dust, which can cause belt deviation, excessive wear, and shortened service life. The previous manual cleaning method was extremely inefficient and also placed a heavy burden on the operators. Moreover, it could potentially cause scratches on the belt surface. After evaluating the technical solution, it was decided to adopt an improvement plan of adding an automated cleaning device. This device is composed of scraper blades, scraper brackets, and dust collection boxes made of 65Mn steel, and is installed between the guide roller and the driving roller. It can automatically remove accumulated dust as the roller rotates. Considering the structural limitations of the existing feed plate, the feed plate renovation project was also implemented simultaneously. The actual operation data show that this device is stable and reliable, extending the service life of the transport belt to four times the original, reducing the maintenance workload by more than 95%, and the renovation investment is moderate with a very attractive economic return.