Energy saving methods and measures for yarn spinning enterprise were discussed.The power consumption proportions in each process of yarn spinning enterprises were analyzed.Started from three aspects like technology innovation,structure optimization and energy-saving management,nine energy saving reformation measures were adopted one after another which included air-condition automatic control,dust DTSF dynamic filter compensation,the update of cotton suction fan in spinning process,the elimination of centrifugal fan for air-conditioner,adopting target type nozzle in air-conditioner,reformation of cleaning system in roving frame and so on.The variety structure was optimized and the equipment was matched to make full use the maximum capacity of equipment.All staff participation was put into practice.The energy saving technology management measures like The Implementation Plan of the Reward for Energy Saving & Beneficial Increasing were established and implemented.The reduced power consumption per ton yarn/count in 2016 is 82 kW · h.The energy charge saved in a whole year is 5 362 thousand RMB.It is considered that well doing the energy saving work and production structure optimization are the foundation.Adopting effective energy saving technical measures is the key to reduce the energy consumption of enterprises.%探讨纺纱企业的节能途径和节能措施.分析了纺纱企业各工序的耗电比例,从技术创新、优化结构、节能管理3个方面着手,先后采取了空调自动控制、除尘DTSF动态滤波补偿、细纱机工艺吸棉风机更新、淘汰空调离心风机、空调采用靶式喷嘴、粗纱机清洁系统改造等9项节能改造措施;优化品种结构和设备配台,发挥设备最大产能;全员参与,制定落实“节能增效奖实施方案”等节能技术管理措施.2016年实现吨纱/支折标耗电82 kW·h,全年节约电费536.2万元.认为:做好节能管理工作和优化生产结构是基础,采取行之有效的节能技术措施是企业降低能耗的关键.
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