Vertical sectional sewage treatment equipment

Abstract

Vertical sectional sewage treatment equipment comprises a treatment tower, a filtering grid and a first flow guide plate, the interior of the treatment tower is divided into a water inlet bin and a water storage bin through a partition; an impurity collecting space is defined by a first mounting plate and a second mounting plate in the water inlet bin; a crushing assembly is arranged in the impurity collecting space and communicates with the outside through a first impurity discharging pipe; the liquid inlet of the water inlet bin is provided with a water inlet pipe; the filtering grid and thefirst flow guide plate are both mounted in the water inlet bin and incline upwards towards the liquid inlet; the first flow guide plate inclines towards one side far away from the filter grid; a water flowing space is defined by the first guide plate, the first mounting plate, the second mounting plate, the partition plate and the inner wall of the water inlet bin; a plurality of filtering assemblies are arranged in parallel in the water flowing space in the water flowing direction; the multiple groups of filtering assemblies are used for dividing the flowing water space into multiple groupsof filtering bins; each group of filtering bins is communicated with the outside through a second impurity discharging pipe; and the water storage bin is provided with a blow-off hole and a drain holeon the treatment tower. The sewage treatment equipment can efficiently filter and remove impurities in sewage, and is small in occupied area.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a vertical segmented sewage treatment equipment. Background technique [0002] Sewage refers to the polluted discharge water from life and production, and the water that has lost its original function is called sewage for short. At present, my country's industry is developing rapidly, but many pollution problems have also appeared along with the industrial development, such as industrial Sewage; if the industrial sewage is discharged directly, it will cause serious environmental pollution. Therefore, it is necessary to treat the industrial sewage and meet the discharge standards before it can be discharged. The industrial sewage is pretreated to filter it to remove the industrial sewage The impurities in the sewage, the existing industrial sewage is pretreated by multiple treatment pools to precipitate the impurities in the sewage. Using the treatment pool to treat the sew...

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Problems solved by technology

[0002] Sewage refers to the polluted discharge water from life and production, and the water that has lost its original function is called sewage for short. At present, my country's industry is developing rapidly, but many pollution problems have also appeared along with the industrial development, such as industrial Sewage; if the industrial sewage is discharged directly, it will cause serious environmental pollution. Therefore, it is necessary to treat the industrial sewage and meet the discharge standards before it can be discharged. The industrial sewage is pretreated to filter it to remove the industrial sewage The impurities in the sewage, the existing industrial sewage is pretreated by multiple treatment pools to precipitate the impurities in the sewage. Using the treatment pool to treat the sewage occupies a large area, increasing the investment in sewage treatment, and the bottom of the treatment pool It is inconvenient to clean up the impurities; for this reason, this application proposes a vertical segmented sewage treatment equipment

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