Potassium hydroxide needs to be heated in the process of preparation. During preparation, the liquid alkali should be evaporated and concentrated to a certain concentration before subsequent processing. But do you know how it's heated? Let's give you a specific explanation.

傳統的鍋法直接用火加熱堿鍋，導致煤燃燒不完全，爐膛和固體堿鍋積灰積灰，傳熱能力低。為了節約能源，通常選用三連鍋法；即預熱鍋、蒸煮鍋和調色鍋。

The traditional pot method directly uses fire to heat the alkali pot, resulting in incomplete coal combustion, ash deposition in furnace and solid alkali pot, and low heat transfer capacity. In order to save energy, three pot method is usually used; They are preheating pot, cooking pot and color mixing pot.

氫氧化鉀熔鹽加熱裝置是以煤為燃料的熔鹽加熱系統，用于控制到達濃縮器的熔鹽溫度，以滿足高濃度裝置的工藝要求。以煤為燃料的熔鹽在選礦廠要求的430℃溫度下進入爐內。當熔鹽離開高濃度裝置時，溫度為400℃，熔鹽靠重力流入熔鹽罐，然后熔鹽由熔鹽泵輸送，使整個熔鹽系統循環。

Potassium hydroxide molten salt heating device is a molten salt heating system with coal as fuel, which is used to control the molten salt temperature reaching the concentrator to meet the process requirements of high concentration device. The molten salt with coal as fuel enters the furnace at 430 ℃ required by the concentrator. When the molten salt leaves the high concentration device, the temperature is 400 ℃, and the molten salt flows into the molten salt tank by gravity, and then the molten salt is transported by the molten salt pump to circulate the whole molten salt system.

以上內容就是氫氧化鉀的加熱方法了，相信大家都有了進一步的了解了。此外來自熔鹽爐的高溫氣體進入蒸汽發生器，經空氣預熱器冷卻后進入水膜除塵器，脫硫后進入水膜引風機，通過引風機引入煙囪排入大氣。如果想要了解更多的信息，請繼續關注我們吧。

The above content is the heating method of potassium hydroxide, I believe you have a further understanding. In addition, the high temperature gas from the molten salt furnace enters the steam generator, enters the water film dust collector after cooling by the air preheater, enters the water film induced draft fan after desulfurization, and is led into the chimney and discharged into the atmosphere through the induced draft fan. If you want more information, please continue to follow us.