A rainwater purification re-infiltration well water filter device for avoiding groundwater pollution

Abstract

The invention provides a rainwater purification return seepage well water filtering device for avoiding pollution to underground water. The rainwater purification return seepage well water filtering device comprises a seepage well main body and a filter net taking and placing device; and first grooves are formed in the inner walls of the two sides of the seepage well main body correspondingly, theinner walls of the upper end and the lower end of the first groove located in one side of the seepage well main body are movably connected through a vertical first screw, and a filtering plate is fixedly mounted in the seepage well main body and located below a cylinder. Through the rainwater purification return seepage well water filtering device, impurities carried by rainwater dripping onto the ground can be blocked and filtered to be prevented from falling onto the filtering plate and consequently blocking the filtering plate, filter nets can also be taken out to be cleared and replaced,manual operation is not needed, operation is also conducted according to the diameters of the different filter nets, that is, the filter nets with different diameters can be taken out, and more takingand placing needs are met.

Description

technical field [0001] The invention belongs to the field of water purification equipment, in particular to a rainwater purification and infiltration well water filter device which avoids polluting groundwater. Background technique [0002] When the current infiltration well is filtering water, there is no barrier in the infiltration well, and some debris enters into the infiltration well, causing pollution, which is inconvenient in use. Contents of the invention [0003] The invention provides a rainwater purification and infiltration well water filter device for avoiding groundwater pollution, which is used to solve the defects in the prior art. [0004] The present invention is achieved through the following technical solutions: [0005] A rainwater purification re-infiltration well water filter device for avoiding groundwater pollution, comprising a main body of the infiltration well and a filter screen pick-and-place device, first grooves are provided on the inner wa...

AI Technical Summary

Problems solved by technology

[0002] When the current infiltration well is filtering water, there is no barrier in the infiltration well, and some debris enters the infiltration well, causing pollution, which is inconvenient to use

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