Sewage treatment equipment

Abstract

The invention discloses sewage treatment equipment. The sewage treatment equipment comprises a sewage treatment pool; a pedestal is arranged at the middle position of the sewage treatment pool; a filtering net layer is arranged on the outer side of the pedestal; a water discharge pipe is arranged on a water discharge port; a water discharge pump is arranged at one end of the water discharge pipe;a filter is arranged at one end of the water discharge pump; and an activated carbon adsorbing filtering rod is arranged in the filter. The pedestal is arranged at the middle position of the sewage treatment pool, a sewage filtering tank is arranged above the pedestal, the sewage filtering tank is rotatably connected with the pedestal, four layers of filtering plates are arranged in the sewage filtering tank, and the filtering net layer is arranged on the outer side of the pedestal, so through the design, the sewage can be automatically filtered under the action of gravity; furthermore, the sewage is thrown out by the filtering net layer rapidly under the centrifugal effect through rotation of the sewage filtering tank in the filtering process, so that the filtering efficiency is improved.

Description

technical field [0001] The invention relates to the field of sewage treatment equipment, in particular to sewage treatment equipment. Background technique [0002] Sewage treatment equipment can effectively treat urban domestic sewage, industrial wastewater, etc., and prevent sewage and pollutants from flowing directly into waters. It is of great significance to improving the ecological environment, improving urban quality and promoting economic development. It is suitable for residential quarters, office buildings, shopping malls, and hotels. , restaurants, institutions, schools, troops, factories and other natural sources of domestic sewage and similar industrial organic wastewater, such as organic sewage treatment in textile, beer, papermaking, leather, food, chemical and other industries, the sewage is regulated through the grid After the tank, it enters the bioreactor through the lifting pump, and the aerator is turned on to oxygenate through the PLC controller. The wat...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a sewage treatment equipment to solve the problems of low sewage treatment efficiency and poor sewage treatment effect in the prior art

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