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Requirements and development trend of stainless steel reactor in chemical production in recent years


Release time:

2019-05-10

1, large volume, which is an effective way to increase production, reduce quality errors between mass production, reduce product costs and development trends. Stainless steel reactors for dye production are mostly below 6000L in China, and some in other industries reach 30m3; foreign countries have 20000 ~ 40000L in the dye industry, while other industries can reach 120 m3. 2. The agitator of the stainless steel reactor has been developed from a single agitator to a forced circulation with a double agitator or an additional pump. Abroad, in addition to being equipped with a stirrer, the kettle body is still rotated along the horizontal line, thereby increasing the reaction speed. 3, to production automation and continuous generation.

1, large volume, which is an effective way to increase production, reduce quality errors between mass production, reduce product costs and development trends. Stainless steel reactors for dye production are mostly below 6000L in China, and some in other industries reach 30m3; foreign countries have 20000 ~ 40000L in the dye industry, while other industries can reach 120 m3.
2. The agitator of the stainless steel reactor has been developed from a single agitator to a forced circulation with a double agitator or an additional pump. Abroad, in addition to being equipped with a stirrer, the kettle body is still rotated along the horizontal line, thereby increasing the reaction speed.
3, with production automation and continuous instead of heavy gap manual operation, such as the use of program control, can ensure stable production, improve product quality, increase income, reduce manual labor, but also eliminate environmental pollution.
4. Reasonable use of heat energy, select the best process operating conditions, strengthen heat preservation measures, improve heat transfer efficiency, minimize heat loss, and fully utilize the heat generated after waste heat or reaction. The application of heat pipe technology will be the direction of future development.