Greenhouse soil continuous disinfection and film mulching all-in-one machine based on pulse combustion technology

The invention discloses a greenhouse soil continuous disinfection and film mulching all-in-one machine based on a pulse combustion technology, which comprises a crawler walking chassis, a steam release device, a steam generation device and a film mulching mechanism, and the steam release device, the steam generation device and the film mulching mechanism are all connected with a chassis rack; the steam release device comprises a transmission gear box, a steam release mechanism I and a steam release mechanism II; the transmission gear box is used for driving the steam release mechanism I and the steam release mechanism II to alternately reciprocate; the steam generating device is connected with the first steam releasing mechanism and the second steam releasing mechanism through pipelines. And the film covering mechanism follows the steam releasing device to realize instant film covering and heat preservation. The device is compact in structure, convenient to walk and easy to enter a shed; the steam release dev