Sludge slag collecting device after sewage treatment

Abstract

The invention discloses a sludge slag collecting device after sewage treatment. The device comprises a treatment tank and a water outlet; the water outlet is position at the right upper part of the treatment tank; the upper wall of the treatment tank is provided with a plurality of fixing columns; a mounting plate is arranged on the upper ends of the fixing columns; a bearing is fixedly arranged at the center of the mounting plate; a rotating column is fixed in the bearing; the upper end of the rotating column is rotationally connected with a rotating shaft of a motor fixed on the mounting plate; the lower end of the rotating column is connected with a fixed plate; a scraper is fixed at the lower end of the fixed plate; a chassis is arranged below the scraper; the chassis is positioned inside the treatment tank; waterproof rubber is arranged at the lower end of the chassis; an air bag is arranged inside the waterproof rubber; a cylinder is arranged at the lower end of the waterproof rubber; the air cylinder is fixed at the lower end of the inner wall of the treatment tank; and a sludge outlet is arranged at the left upper part of the treatment tank. According to the device providedby the invention, sludge slag collection is carried out by fully adopting machines, and the device is simpler and more efficient, saves manpower and material resources, and has a better cleaning effect.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a sludge collection device after sewage treatment. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. [0003] Sewage treatment tanks mainly achieve the purpose of purification through chemical precipitation. This method will deposit most of the impurities on the bottom, but some will adhere to the inner wall or float on the water surface. The removal of mud and slag in the existing sewage treatment tanks is mostly manual cleaning, which is not only time-consuming and labor-intensive, ...

AI Technical Summary

Problems solved by technology

The removal of sludge and slag in the existing sewage treatment tanks is mostly manual cleaning, which is not only time-consuming and labor-intensive, but also inefficient and wastes resources, and it cannot be cleaned up, and the water quality cannot be guaranteed. Therefore, we propose a sewage treatment The sludge collection device is used to solve the above problems

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