LSU DRYER is innovated at Lousiana State University, USA. It applies Paddy, Maize, Wheat, etc. There are Triangle shape tube/pipes. The grain passes between those tube/pipes, and the heated air passes the inside of those Triangle shape tubes/pipes.
Our LSU Type are designed base on most effective area ratio between the triangle trough cross section area and total cross section area for Dryer. This gives you less crack occurrance and fasten Drying.