Domestic sewage treatment equipment for arid region

Abstract

The invention belongs to the field of sewage treatment, and particularly relates to arid region domestic sewage treatment equipment which comprises a first shell, a water inlet pipeline is fixedly arranged on one side of the first shell, a guide plate used for discharging sludge is fixedly arranged on the side, away from the water inlet pipeline, of the first shell, and a conveying belt is arranged in the first shell. A detachable filter plate is arranged on the lower side of the first shell, a guide cylinder is fixedly arranged at the position, below the filter plate, of the lower end of the first shell, supporting blocks are fixedly arranged at the upper end of the guide cylinder, two supporting rods are fixedly arranged on the opposite faces of the two supporting blocks, a bearing is fixedly arranged between the two supporting rods, and a rotating rod is rotationally arranged in the bearing. A second shell is fixedly arranged at the lower end of the guide cylinder, a spiral blade is fixedly arranged on the rotating rod, pesticide spreading mechanisms are fixedly arranged on the two sides of the second shell, a third shell is fixedly arranged at the lower end of the second shell, and four evenly-arranged bases are fixedly arranged at the lower end of the third shell. Sewage and sludge can be separated, and the sewage can be efficiently cleaned.

Description

technical field [0001] The invention belongs to the field of sewage treatment, and in particular relates to domestic sewage treatment equipment in arid areas. Background technique [0002] With the rapid development of economy and society, environmental problems have become increasingly serious, among which water environmental pollution is a problem closely related to the survival and development of human society, which directly affects the further development of society. At present, the problem of mixing sludge and sewage in rural domestic sewage in arid areas, the problem of insufficient utilization of rural domestic sewage, the difficulty of meeting the standard and the high treatment cost and the high management and maintenance requirements of the mixed and integrated treatment of rural domestic sewage, and the high requirements for management and maintenance are urgent problems that need to be solved; Among some sewage treatment technologies, most of them are aimed at u...

AI Technical Summary

Problems solved by technology

At present, the problem of mixed sludge and sewage in rural domestic sewage in arid areas, the problem of insufficient utilization of rural domestic sewage, the difficulty of meeting the standard for mixed and integrated treatment of rural domestic sewage, the high cost of treatment, and the high requirements for management and maintenance need to be resolved urgently; now Most of the sewage treatment technologies are aimed at urban domestic sewage and industrial wastewater; for rural domestic sewage, there are relatively few treatment technologies involved

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