Circulating water treatment device for thermal power plant

• Main Authors: YANG LIJUAN, BAO SHULI, LI GUOQIANG, YANG PENGZE, GUO JUNCHAO, XIU ZHANYU, LI ZEFENG, LIU CONG, DU ZHAORUI, LIU XIAOFANG, WU XUE
• Format: Patent
• Language: Chinese; English
• Published: 22.08.2023
• 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 provides a thermal power plant circulating water treatment device which comprises a circulating water tank, a chemical tank, an outer shell, a three-way pipe, a rotary driving mechanism and a positive and negative pressure chemical conveying mechanism, and a first communicating hole, a second communicating hole and a third communicating hole are formed in the pipe wall of the three-way pipe; the three-way pipe is rotatably arranged in the outer shell, the outer shell is fixedly connected with the first connecting pipe, the second connecting pipe and the third connecting pipe, and the first connecting pipe, the second connecting pipe and the third connecting pipe can be correspondingly communicated with the first communicating hole, the second communicating hole and the third communicating hole respectively; the positive and negative pressure medicament conveying mechanism is communicated with the first connecting pipe, the circulating water tank is communicated with the second connecting pipe, t