A water purification device with extended service life

Abstract

A water purification device with the service life capable of being prolonged comprises a bottom plate, a water pumping device, a first filtration device, a first collection device, a rotation device, a second filtration device, a filter ball device, a settling device and a second collection device, wherein first brackets and a first collection box are arranged on the bottom plate; the water pumping device comprises a water pumping pipe, a first water pump, a first connecting rod, a second bracket and a first supporting rod; the first filtration device comprises a first concentration hopper, a first filtering net, third brackets, first springs, fourth brackets, a first tank, a first triangular block, a first frame, a second frame and a first roller; the first collection device comprises a second collection box, a second concentration hopper, a first distribution block, a first transverse plate, a fifth bracket and a third positioning block; the rotation device comprises a sixth bracket, a first oblique rod, a second rotating shaft, second connecting rods, second filtering frames, second triangular blocks, a third connecting rod and a fourth connecting rod. The water purification device can thoroughly purify sewage.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to a water purification device which can prolong the service life. Background technique [0002] my country is a country seriously short of water resources, and the lack of water resources has seriously affected people's living conditions. In recent years, the problem of domestic sewage in urban and rural areas has become prominent. Many urban residents' domestic sewage has been collected into sewage pipe networks for centralized treatment. However, due to unbalanced economic and social development, some towns and vast rural areas have not built sewage pipe networks. Disordered state, straight discharge and random discharge are common, leading to deterioration of water flow in some rivers, and the contribution rate to water pollution is gradually increasing. If it continues in the long run, it will seriously endanger the health of the people. Therefore, in order to reduce th...

AI Technical Summary

Problems solved by technology

In recent years, the problem of domestic sewage in urban and rural areas has become prominent. Many urban residents' domestic sewage has been collected into sewage pipe networks for centralized treatment. However, due to unbalanced economic and social development, some towns and vast rural areas have not built sewage pipe networks. Disordered state, straight discharge and random discharge are common, leading to deterioration of water flow in some rivers, and the contribution rate to water pollution is gradually increasing. If it continues in the long run, it will seriously endanger the health of the people. Therefore, in order to reduce the pressure of sewage treatment , people have to increase the intensity of sewage treatment

The treatment of sewage often needs to filter the substances with larger particles first, but the existing sewage treatment equipment is not effective in removing the floating objects in the sewage. , and it is difficult to remove pollutants, causing secondary pollution of water

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