| 摘要 |
<p>A plant contains the case 3 with an intermediate wall 4, a gas-collecting arch 7 of spherical form, a stirring bunker 1, input pipe 2, output well 13 with a window 12, counterbalancing capacity 14, a gas pipe 18 and a mixer of a biomass 19. On the gas-collecting arch the head 8 made of a metal or elastic material is hermetically fixed. The gas-collector is supplied by a partition 9, which represents the continuation of an intermediate wall existing in the case and divides the internal space of the case in two parts 10 and 11. In the bottom part of an intermediate wall there is window 6 for output of the biomass, which is located on the opposite side of the input pipe. The gas-collector from outside is covered with heat-insulating layer 24. The cylindrical head of the gas-collector has a protective wall 25 over the entire perimeter from ground pressure, which is hermetically fixed on the gas-collecting arch.</p> |
