Stirred tank reactor

Stirred tank reactorThe broad understanding of a reactor is a container that involves physical or chemical reactions. By designing the structure and configuring the parameters of the container, the heating, evaporation, cooling, and low-speed mixing functions required by the process can be achieved. The reactor is widely used in petroleum, chemical, rubber, pesticide, dye, medicine, food, and is used as a pressure vessel to complete processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, and condensation, such as reactors, reaction pots, decomposition pots, polymerization pots, etc; The materials generally include carbon manganese steel, stainless steel, zirconium, and nickel based(Hastelloy, Monel, Inconel) alloys and other composite materials, stirrers are devices that force convection and uniform mixing of liquid and gas media. They are widely used in chemical production and have achieved large-scale industrial production.

The 1.8m3 stirred tank reactor is designed as a stirred tank reactor, which is a widely used reactor form in industrial production and suitable for the reaction of various phase materials. The reaction kettle is equipped with various types of stirring and heat transfer devices, which can adapt to reactions with different properties of materials and different thermal effects, in order to maintain the reasonable flow, mixing, and heat transfer of reaction materials in the kettle. The stirred tank reactor can be operated intermittently, continuously, or semi continuously. It can be operated in a single tank or in series with multiple tanks. The stirred tank reactor has wide applicability, high operational flexibility, and easy concentration control. It usually consists of a kettle body and a heat exchange device. Composed of components such as mixers and transmission devices.

There are two types of structures for reaction vessels: separated and closed. The open type has a separate body cover, which is connected by a cushion and clip in the middle. Generally, the volume isBelow 5000L; Closed type with integrated body and cover, generally with a capacity of over 5000L. These two structures each have their own advantages. Open disassembly is more convenient, and if there is a problem with the pipe opening on the can cover, it is easy to remove and repair separately. Closed disassembly has better sealing performance. Generally speaking, there are two types of open structures: flat welding butt flange connection and flat cover connection.