Livestock and poultry manure wind-feeling-free air blowing device and volatilization assembly using same

The invention discloses a livestock and poultry manure wind-feeling-free air blowing device and a volatilization assembly using the same, the livestock and poultry manure wind-feeling-free air blowingdevice comprises a hot air outlet pipe, the hot air outlet pipe comprises an air inlet outer pipe and an air inlet inner pipe, two ends of the air inlet outer pipe are sealed, and a pipe cavity of the air inlet outer pipe is a conical pipe cavity; the air inlet inner pipe is inserted from the large-caliber end of the conical pipe cavity, extends to the other end close to the conical pipe cavity and is connected with the air inlet outer pipe in a sealed mode. A plurality of small ventilation holes are formed in the middle of the side wall of the air inlet outer pipe. The livestock and poultrymanure wind-feeling-free air blowing device has the advantages that wind-feeling-free drying operation of livestock and poultry excrement raw materials can be achieved, and the production efficiency can be remarkably improved.