福州環保公廁由(you)間(jian)隔板(ban)墻制成，有(you)男女廁間(jian)，其底板(ban)上(shang)設(she)有(you)便坑，底板(ban)下設(she)有(you)小便通(tong)(tong)(tong)道(dao)和大(da)便通(tong)(tong)(tong)道(dao)，便坑的(de)前部對應(ying)小便通(tong)(tong)(tong)道(dao)，便坑的(de)后部對應(ying)大(da)便通(tong)(tong)(tong)道(dao)，小便通(tong)(tong)(tong)道(dao)的(de)出口端(duan)低(di)于(yu)另(ling)一(yi)端(duan)，大(da)便通(tong)(tong)(tong)道(dao)中沒有(you)活塞式刮(gua)板(ban)，大(da)便通(tong)(tong)(tong)道(dao)的(de)兩端(duan)頂部設(she)有(you)傳(chuan)動齒(chi)輪(lun)(lun)，活塞式刮(gua)板(ban)連接(jie)在(zai)假設(she)于(yu)傳(chuan)動齒(chi)輪(lun)(lun)的(de)鏈(lian)條上(shang)，傳(chuan)動齒(chi)輪(lun)(lun)的(de)齒(chi)輪(lun)(lun)軸伸出間(jian)隔板(ban)墻外(wai)，齒(chi)輪(lun)(lun)軸外(wai)端(duan)連接(jie)動力(li)驅動裝置。