化粪池结构
1、粪池
1. The cesspool
(1)三格化粪池厕所的地下粪池由三池二管组成。
(1) the underground cesspool of three septic tank toilets consists of three pools and two tubes.
(2)三格化粪池第一二三池的容积比为2:1:3。
(2) the volume ratio of the 123 tank of three septic tanks is 2:1:3.
(3)化粪池的布局要因地制宜,主要考虑有利于清除沉渣和厕所卫生。
(3) the layout of septic tanks should be adapted to local conditions, and the main consideration is to clear the sank and toilet hygiene.
(4)化粪池的形状可为长方形、方形、三角形、品字形等。但其设计要求应符合无害化处理。
(4) the shape of the septic tank can be rectangular, square, triangular, shaped, and so on. But the design requirements should be in accordance with the innocuous treatment.
(5)连通管也称过粪管,用直径10cm及以上的塑料管为宜,也可用水泥预制,要求内壁光滑。
(5) the connecting pipe is also known as the dung tube, which is suitable for the plastic pipe with diameter 10cm and above. It can also be prefabricated with cement, and the inner wall is smooth.
2、便器、盖板、清渣口、出粪口
2, toilet, cover plate, slag mouth, Chufenkou
第一格化粪池盖顶留有进粪口和清渣口,进粪口上安装便器,对于直通式便器为防溅可下接进粪管,管下端插入粪液面上2—3cm,管经斜放,斜度以管与水平的夹角80度左右为宜。进粪口也称作为清渣口,在安装便器时不用水泥固定死,清渣时将便器启开作为清渣口。用防溅式直通便器和水封便器则不必下接进粪管。第二格化粪池盖顶应密封,但要留清渣口,第三格化粪池盖顶留有出粪口,出粪口用盖密封。
The first case of septic tank top left stool inlet and a slag cleaning hole, install toilet stool inlet, the straight through type toilet for splash can tap into the excrement pipe, tube is inserted into the feces on the surface of 2 - 3cm, the oblique tube, inclination angle to the tube with a level of 80 degrees for yi. The stool inlet also known as slag, in the installation of toilet without cement fixed die, slag will open the toilet as slag mouth. Splash with straight toilet and water closet are not connected under soil pipe. Cover top second septic tanks should be sealed, but leave slag, third septic tanks to cover the top left Chufenkou, sealed by a cover Chufenkou.
三格化粪池的地下部分结构由三格化粪池、进粪管、过粪管、盖板四部分组成。
The subsurface structure of the three septic tank consists of three septic tanks, a dung pipe, a dung pipe and a cover plate, which are composed of four parts.
三格池:用砖砌水泥粉壁面或水泥现浇,预制均可,以“目”字形为主要类型,若受地形限制,“品”字形、“丁”个型摆都也可。容积达到贮粪2个月为宜。三格池有效深度应不少于1 cm,1至3格容积比例一般为2:1:3。
Three grid pool: brick cement powder wall or cement cast-in-place, prefabricated can be used, with "eye" shape as the main type, if the terrain is limited, the "pin" and "Ding" type pendulum can also be used. It is suitable for 2 months of volume. The effective depth of three lattice tanks should be not less than 1 cm, and the proportion of 1 to 3 lattice volumes is generally 2:1:3.
进粪管:塑料、铸铁、水泥管均可,内壁光滑、防止结粪、内径为10cm,长度为30-50cm.
Dung pipe: plastic, cast iron, cement pipe can be smooth, prevent the dung, the inner diameter is 10cm, the length is 30-50cm.
过粪管:以塑料管为好,直径为10-15cm,1-2池间的过粪管长约70-75cm,2-3池间的过粪管长约50一55Cm.
A: soil pipe with plastic pipe as well, diameter 10-15cm, 1-2 pool between the dung length about 70-75cm, length 2-3 over fecal pools of about 50 55Cm.
盖板:可自行预制,要做到既密闭,又便于清渣和取粪。
Cover board: it can be prefabricated by itself. It is not only closed, but also easy to clean slag and take dung.