Rural drainage ditch domestic sewage treatment equipment

Abstract

The invention belongs to the field of sewage treatment, and particularly relates to rural drainage ditch domestic sewage treatment equipment which comprises a shell, two handles are connected to the upper portion of the shell, a fixed grating used for blocking garbage is fixedly arranged on the upper portion of the front portion of the shell, a fourth rotating shaft is fixedly arranged at the bottom of the fixed grating, and the fourth rotating shaft is in rolling connection with a rotating grating. A garbage collecting box used for containing garbage is arranged at the bottom in the shell, inclined grids used for preventing and guiding the garbage from entering the garbage collecting box are arranged between the garbage collecting box and the fourth rotating shaft and are fixedly connected, and the inclined grids and the rotating grids are arranged at intervals in a staggered mode; and a degreasing mechanism, a peculiar smell removal and disinfection mechanism, a purification mechanism and a final dephosphorization mechanism are arranged above the garbage collection box. A garbage outlet is formed in the tail of the garbage collecting box, the two sides of the garbage outlet are clamped by the first sliding grooves, pull rods are fixedly connected to the two ends of the garbage outlet respectively, and pull rings are connected to the upper portions of the pull rods. In the prior art, no special equipment for treating domestic sewage of rural drainage channels exists.

Description

technical field [0001] The invention belongs to the field of sewage treatment, in particular to domestic sewage treatment equipment for rural drains. Background technique [0002] Domestic sewage is the wastewater discharged from residents' daily life, mainly from residential buildings and public buildings. The pollutants contained in domestic sewage are mainly organic matter (such as protein, carbohydrates, fat, urea, ammonia nitrogen, etc.) and a large number of pathogenic microorganisms (such as parasite eggs and intestinal infectious viruses, etc.). The organic matter present in domestic sewage is extremely unstable and easily rots to produce stench. Bacteria and pathogens reproduce in large numbers using organic matter in domestic sewage as nutrients, which can lead to the spread of infectious diseases. Therefore, domestic sewage must be treated before discharge, but the rural environment often cannot use large-scale domestic sewage treatment equipment, and there is n...

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Problems solved by technology

[0003] The purpose of the present invention is to address the above-mentioned problems existing in the prior art, and propose a kind of domestic sewage treatment equipment in rural drainage ditches, which solves the problem of domestic sewage treatment in rural areas, and further solves the peculiar smell, odor, The problem of bacteria, solved the problem of oil pollution in rural domestic sewage, and solved the problem of phosphorus in rural domestic sewage

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