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荷泽胜利包装有限公司是胜利油田投资兴建的大型包装企业,主导产品是柔印瓦楞纸箱。该公司五层瓦楞纸板生产线幅宽2.2米,车速120米/每分。生产过程中主要热源是饱和蒸汽,生产锅炉是一台SZL-6吨锅炉,供汽压力为1.0Mpa左右。多年来存在的主要问题是:占蒸汽总热量25%左右的废蒸汽及高温冷凝水直接排放到地沟,浪费了大量的热能和软水;排放的高温冷凝水闪蒸的二次蒸汽污染环境,甚至损坏地基;对疏水阀的选配、管理和使用维护不够重视,疏水
Heze victory Packaging Co., Ltd. is Shengli Oilfield investment in the construction of large-scale packaging enterprises, the leading product is Flexo corrugated boxes. The company’s five-story corrugated board production line width of 2.2 meters, speed 120 meters / minute. The main heat source in the production process is saturated steam, the production boiler is a SZL-6 ton boiler, and the steam pressure is about 1.0Mpa. The main problems that have existed over the years are: waste steam and high temperature condensate, accounting for about 25% of the total steam heat, are directly discharged into the ditch, wasting a large amount of heat energy and soft water; discharged high-temperature condensate flashes secondary steam polluting the environment and even Damage to the foundation; the selection of traps, management and maintenance of the use of less attention, hydrophobic