Reaction vessel: The function of a reaction vessel

The reaction vessel can be made of materials such as Made from SUS304 and SUS316L stainless steel materials. The reactors are available in anchor-type, frame-type, paddle-type, turbine-type, scraper-type, and combined-type designs. The rotation mechanism can employ a harmonic drive reducer, stepless reducer, or variable-frequency speed control, thereby meeting the specific requirements of various materials. 。 Response requirements: The sealing device for stainless steel reactors can employ mechanical seals, packing seals, and other sealing structures. Heating and cooling can be achieved using jacketed designs, half-tubes, coils, Miller plates, and other configurations. The heating methods for stainless steel reactors include steam and thermal oil, enabling them to meet various working conditions such as acid resistance, high-temperature resistance, wear resistance, and corrosion resistance. They can be designed and manufactured according to users’ specific process requirements.

( 1) The fluid on the shell side flows in a spiral pattern, intensifying turbulence and reducing the thickness of the laminar sublayer. This promotes an increase in the heat transfer coefficient. According to foreign literature, compared with arc-shaped baffle plates, the shell-side film heat transfer coefficient under the same pressure drop can be increased by 1.8 to 2.0 times when using spiral baffle plates. 。

( 2) The helical flow in the shell-side medium significantly reduces the pressure drop. Compared to a single baffle plate, under the same flow conditions, the pressure drop can be reduced by approximately 45%.

( 3) The side of the housing has no dead zones or blind spots, and there is no accumulation of dirt, which can extend the equipment’s maintenance cycle.

( 4) More suitable for viscous media and media with severe scaling.

( 5) Effectively prevents the occurrence of fluid-induced vibrations and is suitable for conditions involving significant flow fluctuations and gas-liquid two-phase operations.

The stainless steel reactor consists of a vessel body, a vessel lid, a jacket, a stirrer, a drive unit, a shaft sealing device, and a support frame. Common stirring types include anchor-type, paddle-type, turbine-type, propeller-type, or frame-type agitators. When the stirring device is relatively tall, multiple impeller blades can be used, or the configuration can be customized according to user requirements.

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