Rainwater precipitation device

• Main Authors: WANG ZHENJING, LI WENBING, YAO XUESONG, QIAN JIANFEI
• Format: Patent
• Language: Chinese; English
• Published: 01.05.2018
• Subjects: CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a rainwater precipitation device, which belongs to the technical field of rainwater treatment, and is used for automatically precipitating collected rainwater. An upper-layer grid layer and a lower-layer grid layer are arranged on the upper part of a precipitation tank; soil sediments platforms are horizontally arranged on low-point ends of the upper-layer grid layer and the lower-layer grid layer; sediment scrapers are arranged on the soil sediments platforms; a water delivery pipe is arranged on a precipitation tank wall at a high-point end part of the upper-layer grid layer; a drain pipe is arranged on the lower part of the low-point end of the lower-layer grid layer, and is connected with a telescopic water pipe; the telescopic water pipe is arranged on the precipitation tank wall; a mud discharge pipe and a mud scraper are arranged on the bottom part of the precipitation tank; a water level sensor is arranged on the precipitation tank wall; a control systemis connected with a wate