The dryer shall be installed first with the host, and then with the feeding and discharging device and other components. Let's see how the drying equipment can be installed on site. (1) On the processing surface of the base, the vertical and horizontal center lines shall be drawn with the anchor screw holes as the benchmark for installation and alignment. The installation of support device must be carried out when the concrete foundation strength reaches 75% or more. (2) To make the shaft centerline horizontal after the installation of the cylinder, it is mainly to ensure that the foundation elevation of the two supporting roller bases is accurate. (3) The error between the cross center line of the tugboat base and the center line (or center elevation) of the design position shall not exceed 2mm. The elevation error of two groups of supporting rollers shall not exceed 1mm, and the elevation of two groups of supporting rollers in the same group must be consistent, with an error of 0.1mm; The transverse center error of two groups of supporting rollers shall not exceed+0.3mm. (4) Assemble the roller bearing on the base

In the drying process of materials in the dryer barrel, the heat transfer efficiency directly determines the drying effect of materials. The benefits of increasing the hot air speed of the dryer are summarized. 1. Increasing the hot air flow of the dryer can improve the working efficiency of the lifting plate. 2. Increasing the hot air velocity plays an important role in accelerating the hot air velocity. 3. To increase the flow of hot air, it is necessary to design a reasonable exhaust and dust removal system at the tail end of the dryer, and a heating and air supply system at the head end. 4. The total pressure and air volume of the exhaust fan shall be appropriate. If the total pressure is too low and the air volume is too small, it will directly affect the exhaust and reduce the output of the dryer. If the total pressure is too high and the air volume is too large, the power loss will be directly increased, which will increase the temperature of exhaust gas from the turbine and increase the heat loss. 5. It is necessary to increase the insulation layer of the cylinder, and use the fluidized bed furnace to add

Before cleaning, it is necessary to conduct a comprehensive inspection of the dryer to determine whether it is faulty or damaged, so as to avoid accidents during cleaning. At the same time, power off the dryer and disconnect all its electrical connections to ensure safety. Tools and materials required for cleaning include: cleaning cloth, brush, vacuum cleaner, cleaning agent, and some disinfectant and deodorant can be prepared as required. 1. Clean the drying chamber: open the drying chamber door of the dryer to remove the remaining materials. Then clean the drying chamber with a cleaning cloth or vacuum cleaner to remove dust, oil stains and other impurities in the chamber. For more stubborn stains, you can use appropriate detergent to clean them and rinse them with clean water. 2. Cleaning fan: take down the fan of dryer and use

As a production equipment, the implementation of proactive management of dryers means: comprehensively consider the status information of production equipment, accurately predict the possible stage of equipment failure through the evaluation of equipment maintenance cycle, assist the manufacturer to make correct decisions, maintain and maintain the equipment before the failure occurs, improve the deficiencies in post maintenance, and minimize the failure loss. The connotation of active management of production equipment is embodied in the following aspects: 1) from static management to dynamic management in the existing digital platform, the basic information is mostly static account information, such as equipment name, specification, etc; In fact, the operation status of equipment is changed at any time due to production tasks, such as the inventory of equipment and raw materials, repair and maintenance status. Therefore, it is necessary to associate the equipment status with the MO