【摘要】 所研制的气动推拉式客车集便装置与真空式相比 ,结构简单 ,造价低廉 ,便于直排式厕所的改造 ;采用无泵增压冲水装置 ,可以少量的冲洗水达到较好的冲便效果更多还原

【Abstract】 Compared with the vacuum type dejectas collecting device for passenger cars, the deve loped pneumatic push pull type device is simple in structure, cheap in price, and easy to be reformed from the through type toilet. Its pressure washing device without pump can provide fairly good results with a little washing water.更多还原