Combined powdery flocculant quantitative adding and dispersion-mixing system

• Main Authors: MIN FANFEI, FENG AN'AN, CAI CHUANCHUAN, ZHU JINBO, ZHOU WEI, ZHANG YONG
• Format: Patent
• Language: Chinese; English
• Published: 16.07.2019
• Subjects: CHEMISTRY; METALLURGY; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention relates to the field of adding of flocculants in slime water treatment technologies, in particular to a combined powdery flocculant quantitative adding and dispersion-mixing system. Thecombined powdery flocculant quantitative adding and dispersion-mixing system at least comprises a mixing and stirring bucket, and further comprises a jet mixing device, a stirring and dispersing device, a flocculant storing system, a flocculant quantitative delivering and adding system and a PLC intelligent control system. The jet mixing device and the stirring and dispersing device are key devices of the combined powdery flocculant quantitative adding and dispersion-mixing system, wherein the jet mixing device is installed in a position of the upper portion of the center of the mixing and stirring bucket, and is composed of screw pump for feeding, a pressure water pipe, an ejection air pipe, a mixing chamber, a spray nozzle and a diffusion pipe; and stirrers of the stirring and dispersingdevice are divided into t