Sewage high-efficiency treatment sedimentation filter device

Abstract

The invention discloses a sewage high-efficiency treatment sedimentation filter device including a water inlet pipe, a stirring tank, stirring impellers, defoaming spines, an inclined guide plate, anair bag, a heater, a precipitation box, an electrode plate, a first water filter plate, a second water filter plate and a water outlet pipe; the top end of the stirring tank is provided with the waterinlet pipe; the side wall of the top end of the stirring tank is hinged with one end of a shuttle plate; a rotating shaft is provided with a plurality of groups of stirring impellers; the top end ofthe stirring tank is provided with a reagent addition pipe; the inner wall of the stirring tank is provided with the defoaming spines, the inner wall of the stirring tank is provided with the heater,and the bottom end of the stirring tank is provided with the inclined guide plate; the inclined guide plate is provided with the air bag; the side wall of the stirring tank communicates with the precipitation box through a water communication pipe; the interior of the precipitation box is provided with a baffle plate in an inclined manner; the interior of the bottom end of the precipitation box isprovided with the electrode plate; the interior of the precipitation box is provided with the first water filter plate and the second water filter plate; the top end of the precipitation box is provided with the water outlet pipe. Through facilitating the treatment of sewage, the service life is prolonged, the work efficiency and effect are improved, and the device is simple in structure, convenient to operate, low in cost, and favorable for popularization.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a sedimentation filter device for high-efficiency sewage treatment. 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 developed to a v...

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 The enrichment and oxidation of phosphorus is particularly serious. The existing sewage treatment devices generally have high costs and complex structures, which are difficult to meet the needs of existing production and life.

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