| 摘要 |
A device for composting of organic wastes contains ground with compost mass, drainage air flow duct on the basis of the ground, connected with vertical exhaust ducts, and tide channels with distribution perforated zone, solid bottom and air inlet ducts in the upper part, placed along the drainage air flow duct. The coating of the drainage air flow duct is made blind with the orifices for the drainage and concentrated air exhaust. Exhaust and tide ducts are combined with the possibility of heat exchange between them in ventilating towers, and each of it comprises cylindrical body with fixed in it exhaust ducts of small section, connected with the lower and upper tube plates, rigidly fixed to the walls of the mentioned body. Tide ducts are made between the pipe space and connected with the last collector, adjoining to the body from the outside. |
