| 摘要 |
PURPOSE: An air discharge pipe of a drum washing machine drain pump is provided to activate a drain of air, not to fall the foam through the upper end part of an air drain pipe. CONSTITUTION: An air discharge pipe of a drum washing machine drainage pump comprises: a fixing container(20) for carrying washing water; drain pipes(31, 32); a drain pump(40) established on the way of the drain pipe to force the drain of washing water; an air discharge pipe(50) extended to the upper part of a main body; a foam remover(60) having many needles(62) on the inner circumferential face to pop and remove the foam discharged through the air discharge pipe(50). |
