Municipal sewage treatment device

• Main Author: BIAN XILONG
• Format: Patent
• Language: English
• Published: 15.07.2015
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model discloses a municipal sewage treatment device; the municipal sewage treatment device comprises a sewage inlet, a precipitation tank, a pipeline, a medicine bottle, an automatic controller, a metal sheet, a reaction tank, a filtering tank, a purified water outlet, an impurity outlet, an impurity reaction tank, a marsh gas outlet and a control valve; the municipal sewage treatment device is characterized in that the sewage inlet is positioned at one end of the precipitation tank; the other end of the precipitation tank is connected to the pipeline; the other end of the pipeline is connected to the reaction tank; the medicine bottle is arranged above the reaction tank; the reaction tank is also connected with the filtering tank through the pipeline; and the purified water outlet is arranged at the other end of the filtering tank. The municipal sewage treatment device disclosed by the utility model has the benefits that: the automatic controller is installed on the medicine bottle, so that medicines for treating sewage can be put in more precisely; the metal sheet is connected with the lower side of the automatic controller, so that the time for putting the medicines is more precise; active carbon is placed at the bottom of the filtering tank, so that impurities can be filtered better while sewage is treated; and therefore, the sewage treatment effect is increased.