Domestic Wastewater Secondary Utilization Device

Abstract

The invention discloses a domestic wastewater secondary utilization device, which comprises a first box body, wherein a first through hole is kept in the middle of the top surface of the first box body; a first vertical pipe is arranged in the first through hole; the first vertical pipe is fixedly connected to the first through hole; four vertical elastic telescopic rods are arranged at the periphery of the lower end of the first through hole; the four elastic telescopic rods are uniformly distributed around the central axis of the first vertical pipe; vertical rods are fixedly arranged at thelower ends of the elastic telescopic rods; the vertical rods are coaxial with the center lines of the corresponding elastic telescopic rods; transverse shafts are arranged between the upper and lowerends of two adjacent vertical rods; and two ends of the transverse shafts are movably connected to bearings between sides of the corresponding vertical rods. According to the domestic wastewater secondary utilization device provided by the invention, partial kinetic energy, which is generated in a power generating process, is applied to automatic necking-down of garbage bags, so that work of working personnel on opening tying is avoided, and subsequently, such circumstances as garbage leakage in the garbage bags and the like due to faults in work can be prevented and working efficiency of theworking personnel can be improved; the domestic wastewater secondary utilization device is applicable to communities in villages and towns that systematic blow-down pipelines are in lack; and the domestic wastewater secondary utilization device can save energy and protect environment.

Description

technical field [0001] The invention belongs to the technical field of wastewater utilization, in particular to a secondary utilization device for domestic wastewater. Background technique [0002] With the development of society, the towns and villages in our country have developed rapidly, and a large number of community constructions have also been carried out in some rural areas. However, towns and rural areas lack mature underground sewage pipes in cities, and domestic wastewater containing garbage is directly discharged into underground pipes. It is easy to block in the sewage, and after a long time of sewage, the blockage is serious, and the staff needs to clean the sewage, which consumes a lot of manpower and material resources. If the garbage in the sewage can be separated in advance to prevent the garbage from flowing into the underground pipeline, the above problems can be solved , Most of people's domestic wastewater is directly discharged, wasting a lot of water...

AI Technical Summary

Problems solved by technology

[0002] With the development of society, the towns and villages in our country have developed rapidly, and a large number of community constructions have also been carried out in some rural areas. However, towns and rural areas lack mature underground sewage pipes in cities, and domestic wastewater containing garbage is directly discharged into underground pipes. It is easy to block in the sewage, and after a long time of sewage, the blockage is serious, and the staff needs to clean the sewage, which consumes a lot of manpower and material resources. If the garbage in the sewage can be separated in advance to prevent the garbage from flowing into the underground pipeline, the above problems can be solved , most of people's domestic wastewater is directly discharged, wasting a lot of water resources, and has not effectively utilized domestic wastewater

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