Durable reboiler for industrial production

Abstract

The invention discloses a durable reboiler for industrial production, which comprises a reboiler shell, one end of the reboiler shell is provided with a water inlet, and an upper water inlet chamber is arranged below the reboiler shell, close to the lower part of the reboiler shell, a lower water outlet chamber is arranged in the reboiler shell, close to the lower part of the upper water inlet chamber, a water outlet is arranged below the lower water outlet chamber, a softener inlet port is arranged at the upper end of in upper water inlet chamber, close to the water inlet, a softener stirringpaddle is arranged at the inner middle position of the softener inlet port; by arranging a softener pump and a softener storage box above the shell, the softener is conveniently mixed into a heatingpipeline quantitatively, so that the hard water is softened, the generation of scale is reduced, the internal heating pipeline is protected, the heating pipeline is not necessarily dissembled and cleaned regularly, meanwhile, the service life of the heating pipeline is prolonged.

Description

technical field [0001] The invention belongs to the technical field of reboilers, in particular to a durable reboiler for industrial production. Background technique [0002] Reboilers are widely used in chemical plants. Reboilers (also called reboilers) can vaporize liquids again. It is a special heat exchanger that can exchange heat and vaporize liquids at the same time; it is often used in combination with fractionation towers; The material expands or even vaporizes when heated in the reboiler, and the density becomes smaller, thus leaving the vaporization space and returning to the tower smoothly. After long-term use, there will be material scale in the heat exchange tube. When the scale layer becomes thicker and thicker, the production efficiency will decrease, and even cause shutdown accidents. [0003] The use of the existing reboiler is easy to cause the formation of scale in the heating pipe, which causes the wall of the reboiler to thicken, which is not convenient...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a durable reboiler for industrial production, to solve the above-mentioned problems in the background technology. The use of existing reboilers is easy to generate scale in the heating pipes, resulting in thickening of the pipe wall of the reboiler. It is convenient to heat the raw materials, and at the same time, it is easy to affect the service life of the heating pipe

Images