What is the solution for carbonization of reactor materials?

The price of the stainless steel reactor is relatively high. There is no need to update the entire equipment in case of minor damage. This requires the use of appropriate repair methods. Otherwise, the reactor will be corroded by the solvent in the kettle, and the damage to the enamel surface will rapidly expand. Cause unpredictable losses such as production shutdown, safety accidents and environmental pollution. The reactor used in the chemical industry, because of the strong corrosiveness of the medium, the hot and cold reaction conditions, transportation, use, and man-made problems, there will always be such and other damage to the enamel layer, causing production to stop, such as large-area shedding. It is recommended to choose stainless steel reactor.

I learned from the stainless steel market that this kind of metal screen is not expensive and the quality is good. You can also design and manufacture small stainless steel reactors by yourself. Large-size stainless steel reactors can be processed by the stainless steel reactor manufacturer. Next, I will introduce the principles and production concepts of this stainless steel reactor bottom. Because all the problems are caused by the precipitation of solid reaction materials to the bottom of the stainless steel reactor. Then the main solution is to avoid precipitation even without mixing or stirring. This can be achieved by adding an auxiliary stainless steel reactor bottom, which is slightly higher than the actual bottom, leaving a gap of 3-10 cm. In this way, the solid reactants will be deposited on the bottom of the auxiliary stainless steel reaction tank, instead of forming an insulating layer on the actual bottom of the stainless steel reaction tank.

The heat transfer through the convection between the gaps at the bottom of the stainless steel reactor will be continuous and uniform. The bottom of the auxiliary stainless steel reactor is made of high-strength stainless steel (SS314), with many small holes on it, the diameter of which is slightly smaller than the particle size of the reaction material. Cut this screen into a circle. The edge is bent downward for support. When the solid reaction material is heavily loaded, a metal ring can be added under the auxiliary bottom as a support. In this way, solid materials can be prevented from being concentrated at the bottom of the stainless steel reactor.