Patent ID: 6655082
Filing Date: 2003-12-02
Classification: A01B,A01M

Abstract:
A mobile soil-disinfecting device (10) comprising a cultivating unit (20), a soil treating chamber (23), a bellows (28), a heat exchanger (56), and a heat-generating unit (50),said cultivating unit (20) comprises one or more cultivating members (22) adapted for breaking and upwardly throwing the soil into said soil treating chamber (23), said heat exchanger (56) being in thermal communication with said heat generating unit (50), said bellows (28) adapted for drawing ambient air, passing the air through said heat exchanger (56) and blowing the heated air into said soil treating chamber (23), wherein a separation (61) within said heat exchanger (56) precludes intercommunication of combustion gases in said heat exchanger (56) with said air blown by said bellows (28).