AUTOMATED COMPOSTING BIOTOILET Russian patent published in 1995 - IPC

FIELD: agricultural engineering. SUBSTANCE: device has closet, casing, cover 3, receiving opening 4 ventilation branch pipe 5, insert seat 6, cover 7 with branch pipe 8 to supply air, twin biodegradation chambers 9 and 10, twin pasteurization chambers 11 and 12. There is a partition between the biodegradation and pasteurization chambers. The device has compost container, mixing members 15 and 16, electric heating members 17-20. The mixing members are made in the form of combs rotatable at an angle not exceeding 160 degrees. EFFECT: enhanced effectiveness in preparing compost. 3 dwg