INSTALLATION FOR PROCESSING ORGANIC SUBSTRATE INTO HUMUS Russian patent published in 1997 - IPC

FIELD: agriculture engineering. SUBSTANCE: in the plant, three shaping walls 2,3,4 are constructed mobile in the form of pyramid, back wall 4 being sectional and installed on stationary support. On front wall 3, overpressure chamber 5 is mounted provided with fan 6. In back wall 4, reduced pressure chamber 7 is mounted provided with vacuum pump 8. The two chambers accommodate hermetic electromagnetic cranes 9 connected with mine-forming pipes 10. On their ends, rotating metal rods 11 are hinged as well as inflatable perforated pipes 12 and electric conductors 13 of actuating mechanism. On back wall 4 under housing, bobbins 15 with flexible pipes 12 in the form of wound tape and conductors 13 are fastened. Both even and odd sets of electromagnetic cranes are coupled with timer 17 through electric circuit. Installation can be installed over a trench and provided with admission chamber and inclined chain-strap conveyor or conveyors placed on both sides of clamp. EFFECT: improved design. 2 cl, 4 dwg