Air uniformizing device of heat insulation air bellow

The utility model provides a heat insulation bellows wind uniformizing device, including stereo honeycomb mixing device, cold air slow blowing mixing chamber and turbofan air supply duct that connect in proper order, the front end of stereo honeycomb mixing device is equipped with a plurality of inlets, can access a plurality of different cold air devices, cold air slow blowing mixing chamber is fusiform, and the turbofan air supply duct is equipped with a plurality of air outlets. The front end of the cold air slow-blowing mixing cavity is connected with an outlet of the three-dimensional honeycomb mixing device, the rear end of the cold air slow-blowing mixing cavity is connected with an inlet of the turbofan air supply pipeline, and an adjusting fan is installed in the cold air slow-blowing mixing cavity. According to the air uniformizing device of the heat insulation air bellow, cold air conveyed by at least one set of cold air devices can be mixed, temperature balance is achieved, the cold air effect of