| 摘要 |
The bunker (G) unit is intended for receiving the ashes of a coal-fired heating stove or boiler. It comprises a coupling connection (N) for a suction hose leading to the ash pan of the heater, a connection (C) for the suction hose of a domestic vacuum cleaner, and a clamp ring (I) to hold the upper end of a waste disposal bag to receive the ashes after cooling down in the bunker. - The mobile (P) unit comprises a heat-resistant hose (A) from the connection (N) to a crank-operated shaker plate (B) carrying a replaceable screen (F) to hold back any unburnt coal in the space (E) above the bunker (G). The bunker has a bottom outlet openable by a swivel lever (K)-operated slide member (J) and is arranged in the upper end of an openable enclosure with externally switched (O) internal socket for the vacuum cleaner, the connection (C) being inside. An air outlet (M) with filter cloth permits the vacuum cleaner air to escape.
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