Car-washing waste water treatment device

Abstract

The invention belongs to the technical field of waste water treatment equipment, and discloses a car-washing waste water treatment device. The car-washing waste water treatment device comprises a waste water collecting tank, wherein a plurality of collecting holes are formed in the top of the waste water collecting tank; the waste water collecting tank is communicated with a sediment tank through a water pump; a water outlet of the water pump is close to the bottom of the sediment tank; a dosing device for adding flocculating agent is arranged on the sediment tank; the sediment tank is communicated with a filter tank through a pipe; a first filter plate and a second filter plate are arranged in the filter tank; the pipe penetrates through the first filter plate and the second filter plate; the outlet end of the pipe is located below the second filter plate; the filter tank which is located above the first filter plate is equipped with a water discharging pipe; the water discharging pipe is communicated with an active carbon filter; the active carbon filter is further communicated with a disinfecting tank; an ozone generator is arranged on the disinfecting tank; the disinfecting tank is communicated with a clean water reservoir. The car-washing waste water treatment device is simple in structure and low in treatment cost, has a good treating effect because the car-washing waste water treatment device can perform multi-stage purification treatment including flocculent precipitation, filtering by the filter plates, filtering by the active carbon filter, ozone disinfection and so on, and can be widely popularized to be used.

Description

technical field [0001] The invention belongs to the technical field of waste water treatment equipment, in particular to a car wash waste water treatment equipment. Background technique [0002] With the rapid development of the economy, the number of cars is increasing, and the water consumption of car washing is increasing. Therefore, collecting and reusing car washing wastewater has become a way to save water resources. However, the current recycling and utilization of car wash wastewater is still relatively small, mainly because the existing car wash wastewater treatment equipment is expensive and has high operating costs, which are not suitable for large-scale promotion and use. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a car washing wastewater treatment equipment to solve the technical problems of high price and high operation cost of the existing car washing wastewater treatment equipment. [0004] ...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a car washing wastewater treatment equipment to solve the technical problems of the existing car washing wastewater treatment equipment which are expensive and have high operating costs

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