| 摘要 |
PROBLEM TO BE SOLVED: To provide a sewage purifier with a pump tank and the pump tank, without installing a smell stack, thus without uglifying the appearance, or without letting the small invade a house. SOLUTION: In the sewage purifier with the pump tank, in which the pump tank 1 comprising a tank body (outer tank of pump tank) 6, a submerged pump 4 set in the tank body and a liquid feeding pipe 7 connected to the submerged pump 4 and whose the other end extends to liquid feeding is arranged at the back stream of the sewage purifier 2, the smell stack 3 is arranged being placed under the surface of the ground from an upper part of the pump tank 1 or an upper part of the sewage purifier to the liquid feeding.
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