Water purification and supply device based on A2O process

Abstract

The invention discloses a water purification and supply device based on an A2O process. The water purification and supply device comprises a base, wherein a filtering tank, a treatment tank, an aerobiotic tank and a water pump are sequentially arranged at the upper end of the base from left to right; the filtering tank, the treatment tank, the aerobiotic tank and the water pump are communicated in sequence; the treatment tank is internally divided into an anaerobic zone and an anoxic zone; a backflow tube is arranged between the aerobiotic tank and the anoxic zone; an aerobic zone is arranged inside the aerobiotic tank; a backflow pump is arranged on the backflow tube; an aeration tube is arranged at the bottom end of the aerobiotic tank; an aerator is further arranged on the aerobiotic tank; the aeration tube is communicated with the aerator through a connecting tube; a mounting rack is fixed inside the aerobiotic tank through a first locking screw; a plurality of ultraviolet lamps are arranged on the mounting rack; and two limiting rods are arranged on the mounting rack horizontally. The water purification and supply device is stable in structure, convenient and rapid to use, good in water body purification function, good in purification effect, high in water supply efficiency, easy in replacement of a filtering net in primary filtration, and worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of water supply devices, in particular to a water purification and water supply device based on the A2O process. Background technique [0002] Water is an inorganic substance composed of hydrogen and oxygen. It is non-toxic and is a colorless, odorless, transparent liquid at normal temperature and pressure. It is known as the source of human life. Water is one of the most common substances on the earth, including inorganic compounds, an important resource for the survival of all life including human beings, and the most important component of living organisms. Water has played an important role in the evolution of life. It is a non-renewable resource in a narrow sense and a renewable resource in a broad sense. The existing water supply devices have the following deficiencies when conducting water flow guidance and water supply: 1. They do not have the function of purifying water bodies. The existing water ...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the existing water supply device does not have the function of water body purification, and the filter screen is not easy to replace during preliminary filtration, and proposes a water purification water supply device based on the A2O process

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