| 摘要 |
FIELD: transportation; sanitation equipment.SUBSTANCE: invention relates to vehicles sanitary equipment, namely to railway cars, buses, planes toilets etc. Hydro-vacuum toilet system includes toilet bowl, installed on support frame (2), connected with discharge valve by water feed line, gate valve, located in discharge valve body at toilet bowl outlet and its movement actuator. Toilet bowl is linked to support frame by means of adhesive joint, and discharge valve body is placed behind toilet bowl rear wall with inclination angle of 20-40° relative to toilet bowl vertical axis. Gate valve closing discharge valve openings, is made from ceramic-metal plates.EFFECT: invention provides for compact arrangement of discharge valve body relative to toilet bowl vertical axis and increases system reliability.1 cl, 2 dwg |
