| 摘要 |
<p>The device mainly consists of a container (17) receiving the waste products flushed from a lavatory (1) and/or drained from any other sanitary appliance, a pressure control (26) installed inside the container (17), a pump (23) indirectly operated by the pressure control (26), pipes connected to the pump (23) for the pressure discharge of the waste products, the container (17) being completed by an openable lid (31) adequately sealed so as to prevent the overflow of any liquid or stench. The container (17) is divided into two compartments (19,20) by a partition wall (18), one of the compartments receives the waste products, while the other houses the pump (23), with the pipe fitting connected to the drain-pipe (21), the pressure control (26), the pump motor (27) and all the electrical installations and accessories required for its working. <IMAGE></p> |
