住宅垃圾道中,有机废物多,特别是夏季,有大量果皮。有时得不到及时清除,致使垃圾道外部污水渗出,臭气熏天。这种现象在已建住宅中比较普遍,若对垃圾道底部作一些改进,便能克服以上缺点。图1为常规下垃圾道的做法,按图2所示改造后,垃圾中的污水,经下部钢板孔及50铸铁管排入下水管道,就能保证垃圾道周围的清洁、卫生。 There are many organic wastes in the residential rubbish road, especially in summer, there are a lot of peels. Sometimes it can’t be cleared in time, causing the external sewage of the garbage road to leak out and stinking. This phenomenon is more common in built houses. If some improvements are made to the bottom of the rubbish, these shortcomings can be overcome. Figure 1 shows the conventional trash way. After the reformation as shown in Figure 2, the sewage in the garbage will be discharged into the sewer pipe through the lower steel plate hole and the 50 cast iron pipe to ensure the cleanliness and sanitation around the garbage channel.