The titanium scraper type thin film evaporator is commonly used in industry, mainly for concentrating dilute solutions to directly produce products, or for reprocessing concentrated solutions to produce solid products. In order to ensure the smooth progress of the entire process and the successful production of the product, it is necessary to test the scraper type thin film evaporator.

During the testing process, the primary attention should be paid to observing the motor current and temperature of each device, and ensuring that the steam valve is closed before stopping use under any circumstances. Secondly, it should be remembered that under any circumstances, it is strictly prohibited for any one effect to cut off the material, and the adjustment of the evaporator liquid level should be done slowly, without fluctuating too much or too little; Check the operation of the pump, whether the oil level is normal, and the amount of cooling water, etc.

When the ambient temperature of the equipment is below 0 ℃, the accumulated water in the equipment and its pipelines should be drained to avoid freezing or blocking the pipelines. Also, the first heater of the evaporator must be equipped with a safety valve, and the steam pressure inside the first effect heater must not exceed 0.01Mpa to avoid safety accidents.