Water resource recovering systems
A technology for recycling systems and water resources, applied in water supply devices, water supply devices, drinking water devices, etc., can solve the problems of depletion of deep underground groundwater, easy generation of a large amount of water, affecting human health, etc., to prevent strata subsidence and enrichment. The effect of water volume, reducing the chance of surface water
Inactive Publication Date: 2006-04-19
陈瑞文
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Problems solved by technology
[0002] Most of the existing concrete pavement construction methods are to pour a sufficient amount of concrete first, level the surface and then lay floor tiles to form the pavement. Since the concrete is not water-permeable, the water on the surface of the brick body cannot penetrate into the soil below the concrete. Because of this, a large amount of accumulated water is prone to occur on the surface of the ground, and when it rains heavily in a certain area, floods are more likely to occur; in addition, research has found that because the rainwater cannot penetrate into the underground soil for a long time, it will cause the heat island effect in the city. Indirectly affect human health; moreover, the underground soil has not been infiltrated by rainwater, which will cause the depletion of groundwater in the deep underground
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[0020] The present invention uses a special construction method to make the pavement on the ground surface water-permeable, and its specific construction method includes the following steps: see figure 1 As shown, several hollow cylindrical aqueducts 10 are combined with plugs 20 and unit frames 31 and 32 to form an aqueduct unit. Each unit frame is provided with a hanging hole 35 and a tenon 36, so that each aqueduct unit becomes a series group. catch. refer to figure 2 As shown, the above-mentioned aqueduct unit is laid on the construction site to be constructed. A preferred embodiment is to lay a highly water-permeable sand layer or gravel layer 42 on the gravel layer (gradation layer), and then each aqueduct unit Place it on the sand layer or gravel layer 42 after assembling, then pour concrete 41 in the construction site to cover the aqueduct unit, and after lifting the plug 20, put the filter screen 62 as needed to prevent high-heeled shoes from After the concrete is ...
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A water recovering system for the rain is built up through drilling the vertical overflow channels with a certain depth passing through the water impervious stratum, filling the broken stone, sandy earth and water permoable substance in them, preburying the water collecting tanks communicated with said overflow channels, arranging the water-pumping pipe between ground surface and water collecting tank, and laying a water permeable layer on the broken stone layer. It can collect the rain to supplement underground water and supply the collected rain for other purposes.
Description
technical field [0001] The invention relates to waste recovery technology, in particular to a water resource recovery system. Background technique [0002] Most of the existing concrete pavement construction methods are to pour a sufficient amount of concrete first, level the surface and then lay floor tiles to form the pavement. Since the concrete is not water-permeable, the water on the surface of the brick body cannot penetrate into the soil below the concrete. Because of this, a large amount of accumulated water is prone to occur on the surface of the ground, and when it rains heavily in a certain area, floods are more likely to occur; in addition, research has found that because the rainwater cannot penetrate into the underground soil for a long time, it will cause the heat island effect in the city. Indirectly affect human health; moreover, the underground soil has not been infiltrated by rainwater, which will cause the depletion of groundwater in the deep underground....
Claims
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IPC IPC(8): E03B3/02E03B1/02E01C9/00E01C3/00
CPCY02A20/108
Inventor 陈瑞文
Owner 陈瑞文