Flash dryer for ammonium phosphate slurry

The flash dryer comprises a blower device, a heat supply device, a breaking device, a conveying device and a finished product recovery device which are sequentially connected, the conveying device is arranged above the breaking device, the top of the breaking device is connected with the top of the finished product recovery device, and the top of the finished product recovery device is connected with the heat supply device. A solid-gas separation structure is arranged at the top of the finished product recovery device, and the discharging end of the finished product recovery device is arranged at the bottom end. The drying device has the effects of improving the drying efficiency and preventing the pipeline of the drying device from being blocked. 本实用新型提供了一种用于磷铵渣浆的闪蒸干燥器，包括依次连接的鼓风装置、供热装置、破散装置、输送装置和成品回收装置，输送装置设置于破散装置的上方，破散装置的顶部和成品回收装置的顶部连接，成品回收装置顶部设置有固气分离结构，成品回收装置的出料端设置于底端。本实用新型产生了提高烘干效率和避免烘干装置管道堵塞的效果。