Three Reasons for Incomplete Drying of Materials by Three Barrel Dryers

Three main reasons for incomplete drying of materials by a three cylinder dryer. The three return dryer manufacturer has excellent product quality and excellent service, and is the leader in many dryer equipment industries. The following is an introduction by Hongtu Machinery to the three main reasons why drum dryers are not thoroughly dried when drying materials: 1. Unreasonable installation. Based on the installation experience of Jiangsu Anbixin Environmental Protection 3-drum dryers, some enterprises in the same industry have installed the dryer host in an inclined manner with a high inlet end and a low distal end, which is an extreme error. This installation method can only speed up the flow of materials towards the far end of the fire, thereby reducing the storage capacity of materials in the drum once again. Thousands of lifting plates in the entire drum are lifting materials at the same time from front to back. 2. The rotation direction and flow speed are unreasonable. Some products in the drying equipment industry only have downstream drying, and the saturated water vapor during the drying process cannot be discharged in a timely manner, resulting in a long running distance of water vapor in the drum, Cause moisture to be reabsorbed by dry materials. In addition, in order to limit the flow speed of materials towards the outlet direction, the rotational speed of the drum is limited to a very low level, which greatly reduces the number of times the materials in the drum are lifted. Therefore, the number of dynamic contacts between the material and the hot air is greatly reduced. 3. The temperature is unreasonable. In order to increase production, the inlet and outlet temperatures are too high; Causing energy waste. The quality of the dried material will decrease, and in some serious cases, the material color will become seriously black, paste, and so on. The above is an introduction by Henan Hongtu Machinery Co., Ltd. to the three-cylinder dryer that may cause incomplete drying when drying materials. What are the reasons for this.