Belt dryer in the use of the process of precautions

Belt dryer needs to pay attention to the following matters in the process of using:

I. Equipment inspection and maintenance
Power line check: before the material is dried, the power line should be checked in advance to see if it is damaged. If it is damaged, it should be dealt with or replaced in time to avoid accident or danger.
Component intactness: check whether the components of the equipment are intact, whether the transmission system is flexible and whether the hot air circulation system is normal. Ensure that the equipment is in good working condition, is to ensure the drying effect of the premise.
Regular cleaning: the belt dryer will produce waste gas, waste residue and other wastes in the work, which need to be cleaned up regularly to ensure the normal operation of the equipment and the hygienic quality of the materials. At the same time, internal cleaning is also very important, should remove the residual materials and debris, keep the equipment clean inside.
Lubrication and maintenance: Regular lubrication and maintenance of conveyor belts, driving devices, bearings and other components to ensure the smooth operation and prolong the service life of the equipment.

Second, the operation norms and safety
Personal protection: the operator should wear labor protection equipment, such as protective glasses, work gloves, protective clothing, etc. before work. When the equipment is running, do not touch the valve and body directly with your hands to avoid burns. Avoid wearing loose clothing or jewelry to prevent being caught or entangled.
Power operation: The operator shall not touch the power switch with wet hands to avoid electric shock. At the same time, grounding plug and grounding wire should be used to connect the power supply to ensure the electrical grounding of the equipment.
Starting and stopping: Close the feeding door and lock it tightly before starting. After the machine stops running, open the door to remove the fabric to avoid accidents. When it is necessary to stop, press the stop button and the conveyor belt gradually stops rotating.
Emergency stop: Set the emergency stop button near the operation desk and ensure the reliability of the button. In case of emergency, the button can be pressed quickly to stop the operation of the equipment.

Third, parameter setting and adjustment
Temperature control: The temperature of the belt dryer can be controlled by adjusting the power of the heater. Usually, the conveyor belt is divided into a number of sections, and each heating section can independently control the temperature to meet the drying requirements of different materials. Temperature control is very important, too high temperature may lead to overcooking or burning of materials, too low temperature may lead to insufficient drying of materials.
Material quantity control: the loading quantity of material should be controlled to avoid overloading or underloading. In general, the material loading should be controlled between 50% and 80% of the carrying capacity of the conveyor belt.
Speed adjustment: the speed of the conveyor belt can be adjusted according to the characteristics of the material and drying requirements. The speed of the conveyor belt is inversely proportional to the drying time of the material, too fast speed may lead to insufficient drying of the material, too slow speed may lead to increased energy consumption.

Other Precautions
Anti-corrosion measures: For the drying of corrosive materials, anti-corrosion measures should be taken, such as the use of corrosion-resistant materials to manufacture equipment components, or regular anti-corrosion treatment.
Equipment cleaning: Keep the equipment clean, wipe the equipment every day, clean the fluff inside the dust collection box and ensure ventilation. Regularly open the back cover to clean the inside of the equipment.
Safety warning: Dangerous areas should be clearly marked and warning signs and warning lines should be set up. Without permission, non-authorized personnel are strictly prohibited from entering the hazardous area.
Training and Operation: The operator should receive the necessary training and be familiar with the operating steps and safety procedures of the equipment. Operate in strict accordance with the operating procedures to ensure the full operation and prolong the service life of the equipment.

To summarize, the belt dryer needs to pay attention to equipment inspection and maintenance, operation specification and safety, parameter setting and adjustment and other related matters in the process of using. By following these precautions, it can ensure the normal operation of the equipment and the drying quality of the material, and at the same time guarantee the safety of the operators.