Mud discharge system of integrated sewage treatment equipment

Abstract

The invention discloses a mud discharge system of integrated sewage treatment equipment. The system comprises a purification pond which comprises a settling pond, a disinfection pond, an acid-alkali neutralization pond and a microbial degradation pond, wherein the settling pond, the disinfection pond, the acid-alkali neutralization pond and the microbial degradation pond are successively distributed from left to right; a sewage extraction device is arranged at the lower end of the left side face of the settling pond, and a suction pump of the sewage extraction device is fixedly connected to the settling pond; a PLC is arranged at the upper end of the left side face of the settling pond; the input end of the PLC is electrically connected to the output end of an external power supply; and afiltering and settling device is arranged at the upper end of the settling pond. The mud discharge system of the integrated sewage treatment equipment can carry out flocculent precipitation and extrusion filtration on sewage, so that the sludge is discharged conveniently. Meanwhile, settlement of sludge in the sewage, disinfection of the sewage, neutralization of the acidic or alkaline sewage anddegradation of indissoluble matters can be carried out successively, so that the purification effect of the sewage is improved and the practicality is high.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an integrated sludge discharge system for sewage treatment equipment. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements 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, and catering. , and more and more have entered the daily life of ordinary people. When the existing sewage treatment equipment treats sewage, it is easy to discharge silt and some sewage at the same time, which cannot achieve the purification effect, thus polluting the soil and the environment. to the purpose of protecting the environment. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and pro...

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Problems solved by technology

[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements 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, and catering. , and more and more have entered the daily life of ordinary people. When the existing sewage treatment equipment treats sewage, it is easy to discharge the silt and some sewage at the same time, which cannot achieve the purification effect, thus polluting the soil and the environment. to protect the environment

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