Boiler and process water treatment system based on medicament

The utility model discloses a boiler based on chemicals and a process water treatment system, relates to the technical field of boilers, and solves the problem that scale cannot be thoroughly and efficiently removed due to the fact that scale removing water agents of existing boilers are difficult to infiltrate and react with scale in inner layers quickly. The utility model utility discloses a boiler based on chemicals and a process water treatment system. The boiler comprises a boiler body, the boiler body comprises a hearth, the whole boiler body is of a circular structure, the circular hearth is welded and hoisted to the bottom of the boiler body, and two supporting leg frames are symmetrically welded to the bottom of the circumferential outer wall of the boiler body; the vertical guide pipe comprises a thickened square cylinder, and the thickened square cylinder is arranged on the top end section of the vertical guide pipe in a welded and communicated mode; and a water guide ring is welded and communicate