Combined dosing device for sewage treatment

• Main Authors: LUO QINGGANG, LIU HAILING
• Format: Patent
• Language: Chinese; English
• Published: 03.03.2023
• Subjects: MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING

The utility model discloses a combined dosing device for sewage treatment, which comprises a medicine dissolving barrel, the inside of the medicine dissolving barrel is divided into a plurality of medicine dissolving cavities through circumferentially distributed partition plates, a stirrer is correspondingly arranged in each medicine dissolving cavity, a top cover is fixed at the top of the medicine dissolving barrel, and the upper parts of the stirrers are rotatably connected with the top cover. The top of each stirrer is connected with a power assembly, the outer side, close to the top, of the medicine dissolving barrel is provided with a solvent pipe fitting for inputting a solvent into each medicine dissolving cavity, the top cover is provided with a medicine feeding port correspondingly communicated with the medicine dissolving cavities, the bottom of each medicine dissolving cavity is connected with a pipeline with a valve, and the pipelines are communicated with the medicine storage barrel; according