Sewage intelligent stage treatment device

Abstract

The invention discloses an intelligent classification treatment equipment for sewage, which comprises a stirring motor, a stirring motor controller, a reaction pool and a water inlet tank. Two support seats are arranged on the top of the reaction pool, and the water inlet tank is set between the two support seats. During this period, the device crushes the bulky waste existing in domestic sewage through the setting of crushing rollers and squeezing rollers, and a metal screen is set in the connecting pipe to collect the crushed waste in a centralized manner, avoiding the occurrence of clogging , and through the treatment filter and the secondary filter, the mixed small particles of waste in the sewage are blocked in the debris partition box to realize the separation of dry and wet sewage, which is convenient for subsequent treatment. The single treatment volume can be controlled through the water level sensor. In order to realize the quantitative feeding of activated carbon particles and avoid waste, the agitator used in this design is a two-way agitator, which is more efficient and more fully agitated than the one-way agitator, and the power supply of the agitating motor has an anti-interference function. Stability control is achieved.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to an intelligent sewage classification treatment equipment. Background technique [0002] Sewage produced in the process of human life is one of the main sources of water pollution. It is mainly feces and washing sewage. Domestic sewage contains a large amount of organic matter, such as cellulose, starch, sugar and fat protein; it also often contains pathogenic bacteria, viruses and parasite eggs; inorganic salts such as chloride, sulfate and phosphate , bicarbonate and sodium, potassium, calcium, magnesium, etc. The general feature is high nitrogen, sulfur and phosphorus content, and under the action of anaerobic bacteria, it is easy to generate odorous substances. [0003] During the treatment of domestic sewage, due to the many impurities contained in the sewage, the treatment effect is likely to be unsatisfactory, and the sewage needs to be separated from the dry and wet. Usua...

AI Technical Summary

Problems solved by technology

[0003] During the treatment of domestic sewage, due to the large amount of impurities contained in the sewage, the treatment effect is likely to be unsatisfactory. It is necessary to separate the dry and wet sewage from the sewage. Usually, a centrifuge is used to separate the dry and wet sewage, but some of the domestic sewage The debris is large in size, which can easily cause equipment blockage

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