对我国高速客车污物处理装置选型的建议

Suggestions to model selection of dejectas treatment equipments on high speed passenger trains

当前国外高速客车均已安装了封闭型污物处理装置及相应的地面回收设施。经对各型装置比较分析,建议我国普通高速车选用循环式污水处理装置,高级车用节水型污物处理装置;地面优选用与洗车台位合为一体的定点回收设施,实现洗车和排污回收双自动化。

All high speed coaches abroad have beenequiped with sealed type dejectas treatmentequipment and the corresponding ground re-covery facilities. Various kinds of equipmentare compared and analyzed in this paper. Thecirculatory type sewage treatment device is sug-gested to use on common high speed trains, thewater saving type dejectas treatment device issuggested to use on super trains. The groundrecovery facilities at certain fixed points wouldbe best in the same place with the car-cleaningplatforms, so that the automation of both car-cleaning and drain off-recoverv can be realized.