Changzhou City of dry Drying Equipment Co., Ltd. developed dozens of drying, granulation, mixing, dust series products are widely used in pharmaceutical, chemical, food, light industry, industrial raw materials or products dehumidification drying according to market needs praised by users. About the tumble dryer maintenance and repair work has been talked about a lot before we dryer, many of which are also on-site technical expertise instance no matter what kind of protection method feed carrier dryer are in the proper use to help users drum drying equipment, let maximize productivity, reduce operating costs while ensuring device performance and quality of the premise, to get more revenue. But also can improve the use value of drum drying equipment, reduce maintenance costs and related expenses. Changzhou City of dry Drying Equipment Co., Ltd. in the quality and credibility of the business purpose of the calcium magnesium phosphate dryer to customer requirements as quality control standard fine dregs dryer, use of scientific management, quality of implementation of standards, a set of sound quality management system. Conventional direct heating of rotary drum dryer dried material in direct contact with the hot air, the way to convective heat drying. According to the direction of flow of hot air and the material between the stream and into and counterflow. Air outlet temperature of the dryer and streaming in general should be above the material outlet temperature 10 ~ 20 ℃, in counter-flow air outlet temperature is not clearly defined, but designed with 100 ℃ as the outlet temperature is reasonable. Cylinder diameter is generally 0.4 ~ 3 m, the length ratio of the cylinder and the cylinder diameter of generally 4 to 10. The peripheral speed of the dryer is 0.4 ~ 0.6m / s, the air speed within 1.5 ~ 2.5m / s range. Manganese ore dryer dryer _ _ quality and efficiency offered by Changzhou City Drying Equipment Co., Ltd. dry. Changzhou City of dry Drying Equipment Co., Ltd. (www.ligandry.com) strong, credible, in Changzhou, Jiangsu drying equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the force dry dry and you hand into the brilliant, for a better future!