Novel kitchen domestic sewage treatment device

Abstract

The invention discloses a novel kitchen domestic sewage treatment device, which comprises a treatment box body. The treatment box body is provided with a sewage inlet pipe, a rectangular sewage outlet, an oil outlet pipe and a water outlet pipe; the interior of the treatment box body is provided with a inclined plate in a sleeving way, a frustum is fixed on the inclined plate, a plurality of smallholes are formed in the frustum and the inclined plate, a rectangular flat plate is fixed on the outer wall of the lower end of the inclined plate, and the rectangular flat plate is inserted in the rectangular sewage outlet and can rise and descend; a fine filter net and an active carbon filter net are sequentially arranged below the frustum; the active carbon filter net and the inner cavity at the lower side of the treatment box body form a water storage chamber; the interior of the water storage chamber is provided with an oil layer and a water layer, a floating block is floated in the oillayer and sleeves a straight rod; the upper end of the straight rod is provided with a pressure sensor; the outer end of the oil outlet pipe is provided with an solenoid valve; and the pressure sensorand the solenoid valve are connected with a control panel. The device of the invention can achieve simple and efficient treatment on domestic sewage, thereby improving the secondary utilization rateof sewage and saving water resources.

Description

Technical field: [0001] The invention relates to the technical field of water treatment, in particular to a novel kitchen sewage treatment device. Background technique: [0002] The wastewater in the domestic wastewater is concentrated and flows to the sewage treatment plant through a long sewage system in a self-flowing manner. The mixed wastewater flowing to the sewage treatment plant becomes black, smelly and greasy "sewage". The sewage is treated by the sewage treatment plant and the mixed The water in the sewage is separated from the dirt, viruses, grease and other harmful substances in the sewage, and becomes "waste water" that can be discharged. Most of the reclaimed water used for flushing toilets is processed into reclaimed water by reclaimed water treatment plants using "waste water" as the water source. Then, through the long recycled water supply system, water is supplied to the building's recycled water supply system, and users take water from the building's re...

AI Technical Summary

Problems solved by technology

However, many water items in daily life do not require such high-standard water sources, such as flushing toilets, cleaning windows and furniture, scrubbing tile walls, wiping floors, watering flowers and industrial water. Much more, but they consume precious high-standard water sources. It is very wasteful to flush toilets and kitchen floors with drinking tap water. Kitchen sewage contains a lot of food residue, and it is easy to block sewer pipes

Images