Dosing device

• Main Author: XUE SHENGYAN
• Format: Patent
• Language: Chinese; English
• Published: 14.01.2022
• Subjects: MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING

The dosing device comprises a supporting frame, two sets of dosing barrels are arranged in the supporting frame, openings are formed in the upper ends of the two sets of dosing barrels, a control cabinet is fixedly installed on one side of the supporting frame, an overhaul box is fixedly installed at the lower end of the control cabinet, and a dosing pipe is arranged at the upper end of the overhaul box in a penetrating mode. A water inlet electromagnetic valve is arranged on the chemical inlet pipe, a flow meter is fixedly mounted on the chemical inlet pipe, one side of the chemical inlet pipe is connected with a communicating pipe, the upper end of the communicating pipe is connected with an overflow pipe, the overflow pipe is connected with the two groups of chemical feeding barrels, metering pumps are mounted at the upper ends of the two groups of chemical feeding barrels, and the metering pumps penetrate through the chemical feeding barrels. The chemical adding device is high in automation degree, easy t