WATER MIXER Russian patent published in 2000 - IPC

FIELD: sanitary engineering. SUBSTANCE: mixer is designed to mix liquid flows of different parameters in water-supply systems. Mixer has a body, two valve heads, discharge tube and inlet tubes. Each valve head is positioned in body by means of threaded section for interaction with relief hole seat. Discharge tube is mounted in middle part of body for communication with mixing zone. Inlet branch pipes are arranged in inlet channels provided in the body. Mixer body is made as a hollow cylinder. Threaded sections are located in cylinder hollow from side of its end faces. Seats are positioned in middle part of cylinder with mixing zone formed between them. Inlet channels are arranged in cylinder wall between each threaded section and seat. EFFECT: simplified construction, extended service life. 2 dwg