| 摘要 |
A foam generating device includes a soap lye container (1), a foam generating tank (16) and a nozzle (11). A soap lye outlet pipe (14) communicating with the interior cavity of the foam generating tank (16) is provided on the soap lye container (1), the nozzle (11) provided over or inside the foam generating tank (16) is connected with the exterior water source by water pipes (10, 8), and a foam pouring outlet (29) is provided on the foam generating tank (16). The foam generating device is simple in structure, convenient in operation and usage, and low in cost.
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