Drainage structure facilitating silt cleaning

• Main Authors: WANG DAYANG, LYU GAOJUN, AN PEICHANG, MA JIN, JING YUANLI
• Format: Patent
• Language: Chinese; English
• Published: 08.09.2023
• Subjects: CESSPOOLS; FIXED CONSTRUCTIONS; SEWERAGE; SEWERS; WATER SUPPLY

The drainage structure comprises a device body, partition plates are arranged on the positions, close to the left side and the right side, in the device body, the partition plates divide an inner cavity of the device body into a filtering cavity and two sediment collecting cavities, and the two sediment collecting cavities are distributed on the two sides of the filtering cavity; a filter screen is arranged in the filter chamber, a slag discharging opening for silt to pass through is formed in the position where the partition plate is connected with the filter screen, and a silt collecting box is movably arranged in the silt collecting chamber. Sediment deposits in the collection box, so that blockage of the filter screen is avoided, the sediment collection box is movably arranged in the sediment collection cavity and can be pulled out through the pull rod, sediment deposited in the sediment collection box is conveniently cleaned, and the device is simple in structure, high in practicability and suitable for