You know a little about the production of solid potassium hydroxide. There is a heating operation, which is very important. Although the production methods are different, the heating process is the same, and the method is universal. So let's share a good example of molten salt heating.

　　1、在加工过程中，其中一个步骤是加热液体碱，使水将蒸发出来，如蒸发到液体碱的浓度合适，即可进行后续操作。

　　1. In the process of processing, one of the steps is to heat the liquid alkali so that the water will evaporate out. If the concentration of the liquid alkali evaporated is appropriate, subsequent operations can be carried out.

　　2. 在使用熔盐法之前，热锅是直接用火加热的，煤燃烧后无法清洗干净，大量的粉尘和粉尘会在炉内和锅内积聚，导致固体氢氧化钾后热传导输出功率低。

　　2. Before using the molten salt method, the hot pot is directly heated by fire, and the coal cannot be cleaned after combustion. A large amount of dust and dust will accumulate in the furnace and pot, resulting in low heat conduction output power after solid potassium hydroxide.

　　3,所以现在为了在方面发挥作用,三锅的使用方法,分别是加热锅,锅锅和颜色。熔盐加热的装置是一个火力熔盐加热系统,可控制熔盐温度达到集中器,因为有相应技术规定的温度在处理高浓度模块。

　　3. So now in order to play a role in energy saving, the use methods of the three pots are heating pot, pot and color. The molten salt heating device is a thermal molten salt heating system, which can control the molten salt temperature to reach the concentrator, because there is a corresponding technical regulation of temperature in dealing with high concentration modules.

　　4. 固体氢氧化钾的熔盐加热到选矿厂要求的430℃后即可放入炉内，从高浓度设备出来时需要加热到400℃。整个熔盐循环系统通过熔盐泵输送。

　　4. The molten salt of solid potassium hydroxide can be put into the furnace after being heated to 430 ℃ required by the concentrator, and it needs to be heated to 400 ℃ when coming out from the high concentration equipment. The whole molten salt circulation system is delivered by molten salt pump.

　　此时从熔盐炉中出来的高温烟尘会进入燃气和蒸汽锅炉，使用空气预热器冷却后会继续进入水膜除尘器。除尘脱硫后，粉尘可进入增压风机，通过增压风机输送空气。

　　At this time, the high-temperature smoke and dust from the molten salt furnace will enter the gas and steam boiler, and will continue to enter the water film dust remover after being cooled by the air preheater. After dedusting and desulfurization, the dust can enter the booster fan, and the air can be delivered through the booster fan.

　　上面描述的步骤是使用熔融盐加热固体氢氧化钾，这是一种我们可以经常使用的方法，也是一种很好的方法。所以，在加热过程中要小心，熔融盐进入选矿厂的温度一定要在430℃，如果温度过低，就可能达不到预期的效果。

　　The procedure described above is to use molten salt to heat solid potassium hydroxide, which is a method we can often use and a good method. Therefore, be careful in the heating process. The temperature of molten salt entering the concentrator must be 430 ℃. If the temperature is too low, the expected effect may not be achieved.