| 摘要 |
1. A device for continuous production of polyurethane foam in the form of blocks consists of conveyors, a mixing head and such elements as the trough for carrying the regulating mixture onto the conveyors and conveyor driving assembly. Characterized in that it has also the starting board (7) connected by means of the connecting arm (9) to the carriage (10). The latter moves along the track (11), which runs along at least the part of the mentioned conveyor (1), which is located in the vicinity of the disposing means (6), such as a trough. The engine (12) is connected to the starting board (7) and drives it along the conveyor (1). The device is also equipped with such devices (15) as a mechanical or hydraulic system for lifting and pushing the starting board home, and with the ending board (8). The latter is connected by means of the connecting arm (25, 26) to the carriage (23, 24), which moves along the track (27, 28). The latter runs along at least a part of the mentioned conveyor (1). The device is also equipped with the engine (29), connected to the ending board (8).
|
