Reactor: What is a reactor, and how are they classified?

What is a reactor?

In industrial production, a vessel used for chemical reactions. ， Its shape varies widely to suit different reaction conditions! In terms of materials, parameters such as temperature and pressure also differ depending on specific requirements. Generally speaking, reactors tend to be shorter and thicker. There’s also the synthesis tower, which essentially functions as a reactor—but it’s longer and has a smaller diameter. ， Due to its ease of pressurization and the vigorous reaction of the internal medium, this is a relatively hazardous type of reaction vessel.

Function: Various resins, such as those used in computer motherboards and inkjet photos, are synthesized in reactors and then processed into finished products. Generally speaking, it is a chemical reaction vessel.

What are the different types of reaction vessels?

According to their manufacturing structure, reactors can be classified into open-type flat-cover reactors, open-type butt-welded flange reactors, and closed-type reactors. Each structure has its own specific application range as well as advantages and disadvantages.

Depending on the type of seal used in the reactor, seals can be classified as packing seals, mechanical seals, and magnetic seals.

The reactor consists of a vessel body, a vessel cover, a jacket, a stirrer, a drive unit, a shaft sealing device, support brackets, and other components. Common types include anchor-type, paddle-type, turbine-type, propeller-type, or frame-type reactors. When the stirrer has a relatively large height-to-diameter ratio, multi-layer impellers can be used; additionally, optional configurations can be selected according to user requirements. The jacket is typically located on the outer side of the vessel wall, or the heat exchange surface may be placed inside the reactor itself. Heat exchange can be carried out via an external circulation system. Heating methods include electric heating, hot-water heating, circulating thermal oil heating, far-infrared heating, and external (or internal) coil heating. Cooling methods include jacket cooling, coil cooling within the vessel, and cooling by means of the stirrer blades. Support brackets come in various forms, such as support-type or lug-type brackets. When in use, gear reducers should be employed if the rotational speed exceeds... 160 rpm. The number of holes, specifications, or other requirements can be designed and manufactured according to user needs.

Weihai Self-Control Reactor Co., Ltd. is a manufacturer of reactors. We welcome you to contact us for cooperation!