Waterway control system and water softening device

• Main Authors: ZHANG YE, HE FUTIAN, ZHU YUNBO, LIU HUACHUN
• Format: Patent
• Language: Chinese; English
• Published: 14.05.2024
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention relates to the field of water softening, and provides a waterway control system and a water softening device. The waterway control system comprises a switching assembly and a control assembly, the switching assembly comprises an inner valve body and an outer valve body, the outer valve body is provided with a containing cavity, a first valve port, a second valve port and a containing opening, the first valve port, the second valve port and the containing opening are all communicated with the containing cavity, and part of the inner valve body penetrates through the containing opening to be fixed in the containing cavity; the inner end of the inner valve body is located between the first valve port and the second valve port, an inner valve cavity, an inner valve port and a valve opening and closing port are formed in the inner valve body, the valve opening and closing port is located at the inner end, and the inner valve port communicates with the first valve port and the inner valve cavity; the