Pond water self-purification system

Abstract

The invention relates to water treatment equipment for a pond, in particular to a pond water self-purification system. The pond water self-purification system comprises a water inlet pipe, a water distribution device, a water filter, a purified water reservoir, a submersible pump, a purified water output pipe and an electrical device; one end of the water inlet pipe is arranged at the bottom of the pond, the other end of the water inlet pipe is connected with the water distribution device which is communicated with the water inlet end of the water filter, the water outlet end of the water filter is communicated with the purified water reservoir, the submersible pump is arranged in the purified water reservoir, one end of the purified water output pipe is connected with the water outlet end of the submersible pump, the other end of the purified water output pipe is communicated with the purified water reservoir, and the electrical device is connected with the submersible pump. According to the pond water self-purification system, the mains supply does not need to be consumed, the occupied area of the equipment is small, the sewage treatment speed is high, and continuous self-purification can be conducted on the pond water all the time.

Description

technical field [0001] The invention relates to water treatment equipment for ponds, in particular to a pond water self-purification system. Background technique [0002] Pond is a necessary environmental unit for urban and rural areas to adjust air temperature and humidity, increase the content of negative oxygen ions in the air, and improve the environmental quality of human settlement ecosystems. It is also the main source of rural domestic water in hilly areas. However, most of the pond water is still water. Substances rich in nitrogen and phosphorus on the surface and dust rich in heavy metals tend to gather in the pond. Over time, the pond water will breed algal blooms, become dirty and smelly, and the water quality will deteriorate. In addition, the long-term stagnant pond water is also prone to breed mosquitoes and germs due to the deterioration of water quality, which often becomes the source of disease transmission. Purifying pond water and revitalizing stagnant w...

AI Technical Summary

Problems solved by technology

Although the cost of biological treatment of pond water is low, the speed is slow, and the pollutants treated are limited to the decomposition and absorption of free inorganic nitrogen, phosphorus and easily decomposable organic matter in the water, and it is difficult to exert effect on refractory macromolecular organic matter and heavy metals

Physical and chemical methods have a faster processing speed and can comprehensively eliminate harmful components such as nitrogen, phosphorus, organic matter, and heavy metals in landscape water. It directly leads to difficulty in implementing pond sewage purification measures

Images