Environment-friendly sewage aerating and press filtering treatment device

Abstract

The invention discloses an environment-friendly sewage aerating and press filtering treatment device which comprises a water inlet pipe, a treating box, an aerating device, an air bag, a heater, a press filtering box, filtering plates, a spring, a water outlet pipe, a gas collecting tank, an impurity exhausting pipe and an ionizing rod, wherein a lateral wall of the top end of the treating box isconnected with the water inlet pipe, an agentia adding pipe is arranged at the top end of the treating box, the treating box is communicated with the aerating device, a plurality of groups of defoaming spikes are arranged on an inner wall of the treating box, the ionizing rod is arranged in the treating box, the heater is arranged on the inner wall of the treating box, a timer is arranged on a lateral wall of the treating box, the top end of the treating box is communicated with the gas collecting tank through a gas pipe, an inclined guiding plate is arranged at the bottom of the treating box,the bottommost end of the inclined guiding plate is communicated with the bottom of the press filtering box through an infusion pipe, a plurality of groups of the filtering plates are arranged in thepress filtering box, the water outlet pipe is arranged at the top end of the press filtering box, and the impurity exhausting pipe is arranged at the bottom end of the press filtering box. The environment-friendly sewage aerating and press filtering treatment device disclosed by the invention can improve a sewage treating efficiency and a sewage treating effect and improve environment-friendly safety and has the advantages of simple structure, low cost, convenience in use and favorability for popularization.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to an environmental protection sewage aeration pressure filtration treatment device. Background technique [0002] In recent years, the problem of environmental pollution has become more and more serious. Environmental pollution will cause direct damage and impact on the ecosystem, such as desertification and forest destruction, and it will also cause indirect harm to the ecosystem and human society. Sometimes this indirect environmental Effects are more harmful than the immediate harm caused at the time, and are more difficult to undo. For example, the greenhouse effect, acid rain, and ozone depletion are environmental effects derived from air pollution. This kind of environmental effect derived from environmental pollution has a hysteresis and is often not easy to detect or predict when the pollution occurs. However, once it occurs, it means that the environmental pollution has de...

AI Technical Summary

Problems solved by technology

Among them, water pollution is an important issue. Water is the source of life. Part of water pollution is domestic sewage. Domestic sewage is mainly various detergents and sewage, garbage, and feces used in urban life. Among them, domestic sewage Phosphorus enrichment oxidation is particularly serious, the existing sewage treatment equipment generally has high cost and consumes a lot of energy, and it is difficult to meet the requirements of small and medium-sized enterprises

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