The following matters need to be noted during the operation of the flash dryer to ensure the safe and efficient operation of the equipment and the quality of the product:
1. Start-up and operation preparation: Equipment inspection and safety measures. Before starting the machine, the equipment and its surrounding environment should be fully inspected to ensure that the drying chamber, steam system, cooling water system and other components are normal without leakage or blockage. Confirm that all safety devices such as emergency stop buttons and protective covers are intact and available, and strictly abide by the equipment operating procedures.
2. Feeding and drying process
When adding the material to be dried to the drying chamber, attention should be paid to controlling the amount of feed to avoid overloading operation to avoid affecting the drying effect and equipment life. After starting the heating system, the temperature should be gradually raised to the appropriate drying temperature, and the equipment should be kept within the appropriate temperature range. Avoid excessive temperature causing material deterioration or too low temperature affecting the drying efficiency. Pay attention to the vacuum degree of the equipment to ensure that it is within the specified range. Too high or too low vacuum may affect the drying efficiency and product quality. Maintain a good flow state of the material to avoid agglomeration, wall sticking and other phenomena during the drying process. The material flow can be improved by adjusting parameters such as gas flow and drying chamber pressure. Check the gas flow, pressure and other parameters regularly to ensure the stability of the drying process. If any abnormality is found, it should be adjusted and handled in time.
3. Abnormal handling and shutdown operation
Once an abnormal situation is found, such as excessive temperature, abnormal vacuum, poor material flow, etc., the machine should be shut down for inspection immediately, and the equipment manufacturer should be contacted for repair in time. It is strictly forbidden to force operation when the equipment fails. When shutting down, the heating system and vacuum system should be turned off first, and the dried material should be taken out after the temperature of the drying chamber drops. Then stop the operation of the blower, exhaust fan, air compressor and other equipment in turn.
4. Operator requirements and equipment maintenance
Operators should undergo professional training, regularly maintain the equipment, regularly check the electrical system, ensure that the line connection is good, and there are no safety hazards such as short circuit and leakage.
5. Other precautions
It is strictly forbidden to operate in violation of regulations, and equip necessary fire-fighting equipment and emergency treatment equipment to deal with possible fires or other emergencies, and record the operating parameters, fault conditions and subsequent analysis and improvement of the equipment in detail during operation
Flash dryers need to pay attention to many aspects during operation to ensure the safe and efficient operation of the equipment and product quality. Operators should strictly abide by the operating procedures and maintenance requirements to ensure the long-term stable operation of the equipment. If you have any equipment needs, please feel free to contact Zhengzhou Dingli New Energy Equipment Co., Ltd.! The manufacturer will arrange professional engineers and sales managers to give you a detailed reply!
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