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What is the classification of the reaction kettle
What are the classification of the reaction kettle? Heat exchanger manufacturers for you to introduce.
1, according to the heating / cooling way, it can be divided into electric heating, hot water heating, heat conducting oil circulation heating, far-infrared heating, outer (inner) coil heating, jacket cooling and coil cooling inside the kettle. The selection of the heating mode is mainly related to the heating / cooling temperature required by the chemical reaction and the size of the heat required.
2, according to the body material can be divided into carbon steel, stainless steel autoclave reactor and glass lined reactor (enamel reactor), steel reactor.
2.1, carbon steel reaction kettle
Scope of application: the environment that does not contain corrosive liquids, such as some oil processing.
2.2, stainless steel reaction kettle (KCFD series high pressure reactor)
stainless steel reactor
stainless steel reactor
1. Heating structure type
Electric heating type, jacket, outer tube, inner tube type, the volume is 0.01m3 ~ 45m3
Carbon steel, stainless steel, high temperature resistant stainless steel, strong acid and strong alkali stainless steel, enamel or PP material and so on.
3, mixing type
Slanting, anchorage, frame, propelling and single (double) spiral type, and can be designed and manufactured other types of pulp according to customer requirements.
Scope of application: used in petroleum, chemical, metallurgy, medicine, scientific research, colleges and other departments of the chemical reaction in high temperature and high pressure to complete the test, hydrolysis, neutralization, crystallization, distillation, evaporation, storage, hydrogenation, alkylation, polymerization, condensation, heating, mixing, constant temperature reaction process of viscous and granular material can achieve high stirring effect.
2.3. Glass lined reactor
Applicable scope: widely used in oil, chemical, food, medicine, pesticide, scientific research and other industries.
2.4, PE lining reactor
Applicable range: suitable for acid, alkali, salt and most alcohols. The application of liquid food and the extraction of drugs. Is the ideal replacement product lining rubber, glass steel, stainless steel, titanium steel, enamel, plastic welding plate.
2.5, ETFE lining reactor
Scope of application: anticorrosive property is excellent, it can resist all kinds of acid, alkali, salt, strong oxidant, organic compound and all other strong corrosive chemical media.
3, according to the working time pressure can be divided into the atmospheric reaction kettle, the positive pressure reaction kettle, the secondary pressure reaction kettle.
4. According to the mixing form, it can be divided into paddle type, anchor paddle type, frame type, screw belt type, turbine type, dispersed disk type and combination type.
5, according to the heat transfer structure can be divided into the jacket, the outer half tube, inner tube type and combination type.