A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Runoff purification well
The invention provides a runoff purification well. The runoff purification well is provided with a well cavity (5) formed by a base (4) and outer walls which extend upwards from the periphery of the base (4), wherein the well cavity (5) is separated into a precipitation well (10) and a purification well (11) through a baffle (9) and a trash rack (7) located on the lower portion of the baffle (9), padding (13) is placed in the precipitation well (10), ceramic particles or ecological gravels (12) are placed in the purification well (11), a water inlet (2) is formed in the outer wall on one side of the purification well (11), and a water outlet (3) is formed in another outer wall on one side of the purification well (11). The runoff purification well is simple in structure, small in occupied area, easy to implement and maintain, and low in investment cost.
Runoff purification well
The invention provides a runoff purification well. The runoff purification well is provided with a well cavity (5) formed by a base (4) and outer walls which extend upwards from the periphery of the base (4), wherein the well cavity (5) is separated into a precipitation well (10) and a purification well (11) through a baffle (9) and a trash rack (7) located on the lower portion of the baffle (9), padding (13) is placed in the precipitation well (10), ceramic particles or ecological gravels (12) are placed in the purification well (11), a water inlet (2) is formed in the outer wall on one side of the purification well (11), and a water outlet (3) is formed in another outer wall on one side of the purification well (11). The runoff purification well is simple in structure, small in occupied area, easy to implement and maintain, and low in investment cost.
Runoff purification well
CHENG NANNING (author) / ZHU XUEDAN (author) / HU WEI (author)
2015-07-01
Patent
Electronic Resource
English
IPC:
E03F
SEWERS
,
Abwasserkanäle
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