Automatic purification equipment for ponds adjacent to roads

Abstract

The invention relates to the technical field of water treatment, and especially discloses an automatic purification equipment for ponds adjacent to roads which comprises a barrel body; an aerobic biological filler, a manganese sand filter material and an anaerobic biological filler are sequentially arranged in the barrel body from top to bottom. According to the automatic purification equipment, power generated when pedestrians or vehicles on a road surface pass through an elastic plates is utilized; water automatically and sequentially flows from the anaerobic biological filler, the manganesesand filter material and the aerobic biological filler to a spray pipe to be sprayed out; a small amount of sodium persulfate is ingeniously, automatically and synchronously introduced into the manganese sand filter material; anaerobic treatment, chemical catalytic oxidation treatment, aerobic treatment and aeration treatment are carried out on water deep in ponds in sequence, so that good denitrification and dephosphorization effects are achieved, organic pollutants in water can be effectively dissolved, no extra power consumption is generated in the whole process, no secondary pollution isgenerated, energy conservation and environmental protection are achieved, the maintenance cost is low, and the market prospect is good.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to an automatic purification equipment for ponds adjacent to roads. Background technique [0002] In most areas, ponds often become the collection point of rural domestic sewage. In addition, after spraying pesticides in farmland, it is easy to flow into ponds. Due to the general lack of fluidity in ponds, only ecological crops such as reeds by the ponds are used to naturally degrade pollutants. The amount of degradation is far less than the amount of pollutants input, resulting in serious pollution in many ponds, becoming the most seriously polluted part of the countryside. [0003] At present, for the treatment of pond water, the common treatment methods are: [0004] Ecological treatment, planting phytoplankton, etc., but this method is greatly affected by the season, the plants stop growing in winter, withered and yellow, and need to be harvested in time, which is time-...

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is: In order to solve the problem that there is no better solution to pond pollution in the prior art, a kind of pond automatic purification equipment for adjacent roads is now provided, which utilizes pedestrians or vehicles passing by The power generated by the elastic plate makes the water in the pond pass through aerobic biological filler, manganese sand filter material and anaerobic biological filler, so that the water in the pond can be denitrified, dephosphorized and degraded organic pollutants, avoiding pond pollution. Eutrophication of water body occurs, no additional power consumption is required, low cost, economical and environmentally friendly

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