察哈素选煤厂节能减排措施

为了减少察哈素选煤厂在生产中对环境的破坏,尽量降低能耗,从可能的污染防治以及节水降耗方面论述了采取的主要措施。选煤厂建成后的污染主要包括废水、大气、固体废弃物、噪声污染。针对这些污染的解决措施主要有采用洗水闭路循环,对煤场内的煤堆进行喷水抑尘,将煤矸石综合利用,在建设初期将高频率噪声设备安装在厂房底层,对矸石中部槽和其他设备加装耐磨橡胶板或吸音板等。在节能方面主要从工艺布置、电器设计、采用新材料等方面进行了论述。 To reduce energy consumption and damage to environment in the running of Chahasu coal preparation plant,provide some measures from the aspect of pollution prevention and water conservation.The pollution involves waste water,exhaust gas,gangue and sound pollution.The main solutions are adopting closed water circuit,spraying coal stocking yard,comprehensively utilizing gangue,erecting high frequency equipments in the bottom of plant during the early construction,covering wear-resisting rubber sheet and acoustical board for line pan or other equipments.Introduce energy saving from processing set-up,electrical appliances designing and new materials usage perspective