Sand dryer for a drying equipment, extensive use in the mining equipment. Divided into direct and indirect heat transfer sand dryer sand dryer. About sand dryer sand dryer is also known as drum or cylinder dryer drying equipment dryer, mining equipment is the most common and widely used as a drying equipment. Suitable for dry magnetic metal and nonmetal mines, heavy, floating clay ore and coal industries and cement industries, such as slime. It is characterized by high productivity, easy operation. Classification under sand dryer drying medium and heat transfer between the wet material into direct heat sand dryer (drying medium in direct contact with the wet material to transfer heat) and indirect heat sand dryer ( dry heat required to pass from the cylinder wall to the wet material indirectly) two. The main internal structure of the sand dryer homogeneous distribution of material in order to increase the cross section of the drum with the good parts of the drying medium contacts rice dryer, Yang plate means in the cylinder body. Yang plate types are the following: First, lift type Yang board: for easy bulk materials or bonding material in the tube wall. Two, four format Yang plate: Suitable for high density, non-brittle or easily dispersed materials. The Young plate cylinder is divided into four cells, showing each other through the fan operating room, the contact surface material and hot gases than lifting Yang style big board, and can increase the rate of filling material and reduce the height of the material landing reduce the amount of dust and other advantages loss. Third, cross-shaped or Y-shaped plate frame: for more brittle and easily dispersible small lump materials, so the material can be uniformly dispersed over the entire cross section of the cylinder. Fourth, the sleeve Yang board: duplex transfer (or semi-diameter heating) sand dryer Jan board. Five minutes format (fan) Jan plates suitable for very fine particles easily understood cause powder flying materials. An accumulation of material fed into the grid on the board, when the cylinder rotates, the material is in constant contact with the sand and turning the dryer with hot gas, but because of the material falling height is reduced, reducing the dry material may be taken away by the gas sex. All of the above forms of Yang panels can be distributed throughout the cylinder body, in order to make the material quickly and relatively uniform to raise the board is also available at the feed end of the 1 ~ 5m at installation spiral guide plate, in order to avoid the wet material accumulation in the tube wall bond. At the same time due to the material after drying can easily be lifted and taken away by the exhaust gas, but at the discharge end of 1 ~ 2m at 任何扬 board is not installed. Manure dryer, dryer Changzhou, Yuxin Senda provided by Henan new Senda Heavy Machinery Co., Ltd.. Henan new Senda Heavy Machinery Co., Ltd. (www.hnsdzg.com) strong, credible, in Zhengzhou crushing grinding equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yuxin Senda and you hand into the brilliant, for a better future!