Production of pressure vessels for chemical environmental protection washing tower desulfurization tower

Production of pressure vessels for chemical environmental protection washing tower desulfurization tower: It is a process equipment with a cylindrical welded structure, consisting of a cylinder body, a head (or cover), and a support. It is a non-standard equipment designed and manufactured specifically for a certain production process requirement. A tower is an upright equipment used for distillation, purification, absorption, distillation and other chemical unit operations, widely used for mass and heat transfer between gas-liquid and liquid-liquid phases. According to the internal structure classification, towers can be divided into plate towers and packed towers. If the interior of a container only contains materials without undergoing chemical reactions or other physical or chemical processes, and there are no facilities or only simple auxiliary structures, it is also called a tank.