TW200410909A - Water resource recycling system - Google Patents

Abstract

A water resource recycling system includes an environmental permeable flooring which allows the rain on the ground be accumulated and quickly permeate into the underground. A vertical overflow duct is drilled deep into the permeable stratum under the ground to further draw the rain through the impermeable (clay) stratum to the deeper groundwater stratum. A plurality of water reservoirs pre-buried under the ground nearby the vertical overflow duct are connected to the vertical overflow duct, thereby as the rain permeated from the ground surface to the vertical overflow duct becomes saturated, the rain will flow to the water reservoirs of different size. Each water reservoir is connected to a water-drawing pipe extended to the ground surface such that the rain can be completely absorbed and stored by the earth for preventing heat island effect.

Description

200410909 Explanation of Li and Zanli (1) [Technical field to which the invention belongs] = The invention relates to a kind of water resource recovery; it is designed to be permeable and can quickly introduce rain: the water content of the soil 4 to the ground to be introduced into the ground; Medium can = more water seepage can be stored by deep drilling to prepare for emergencies in case of water shortage. Attachment δ can be stored in the water collection culvert. 2. [Previous technology] Press, custom concrete pavement construction method to level the soil. After the surface is paved, the floor tiles nt are water-permeable, and the water on the surface of the monument cannot penetrate, so it is easy to produce a lot of water on the ground surface ::: 2: It is more prone to floods.哽 In the early areaΊ In addition, the long-term inability of rain to infiltrate the ground will now create: the heat island effect in the city, which indirectly affects people's construction; and the underground soil has not been penetrated by rain, which will deplete groundwater and water resources. The protection has been recently ^ Nu = so effective planning is even more necessary. Third, [Contents of the Invention] The main purpose of the present invention is to provide a water-recycling, environmentally-friendly, water-permeable concrete paving structure with high water permeability on the ground surface, and the opportunity to fully recover rainwater from the surface area a. & And the secondary objective of the present invention is to provide a water resource recovery system that infiltrates water to a deep underground water layer to enrich the water in the groundwater layer. ^ Subsidence caused by groundwater depletion. 7 li: a kind of ground diversion, so that the soil & straight water channel i filter water, L amount of coagulation ▲ condensed soil is not soil, research and development in deep rain, bottom deep targets, with lower ground, guide, prevent 200410909 Description of the invention (2) Another object of the present invention is to provide a water resource recovery system, which can be connected to the vertical overflow water channel in the bottom water layer of the clothing layer, and is connected with the collection tank with different depths, so that the vertical overflow water channel When there is too much water, it can overflow into each box and culvert, and then it can be used for surface water users after storage. In order to achieve the above-mentioned object, the water resource recovery system of the present invention has the following characteristics: 1. Drilling a deep vertical overflow channel in the gravel layer (gradation layer) into the deep ground to make the deep vertical overflow channel It penetrates the impermeable stratum (clay layer) that is impermeable, and fills the large, small stones and sand for filtering in the vertical overflow channel to reach the screenable impurities; For shallow water collecting culverts, each water collecting culvert is connected with a vertical overflow channel by a connecting pipe, and a sand-blocking filter is provided in the connecting pipe; 3 · Each water collecting culvert is provided with a water suction pipe leading to the ground, through which The water suction pipe can extract the overflowed water stored in the box culvert; 4 · The environmentally permeable concrete pavement construction method is used to construct the permeable ground, so that most of the permeable pipes are buried under the surface paving surface, and each of the permeable pipes penetrates into the permeable layer of the underground soil; The pavement and structure constructed by the construction method and device of the above steps can quickly guide the rainwater on the concrete pavement to the ground, and achieve the effect of fully recovering the rainwater resources, in addition to increasing the water content of the underground soil. With preventing heat island effect occurs, the utility and has reserves of deep groundwater, but also because of features underground box culvert in the catchment facilities, available at the time of drought and water shortage at any time without water use.

200410909 V. Description of the invention (3) The detailed structure and other features of the present invention will become clearer by reading the following detailed description of the embodiments with accompanying drawings. 4. [Embodiment] The present invention applies a special method to make the surface of the ground surface water-permeable. For example, it is applied to the construction method of environmentally-friendly water-permeable concrete pavement, or the surface that has been impermeable to water permeability is drilled for secondary processing The way with water-conducting pipes must have the ability to collect rainwater for infiltration, for example, the construction of a permeable concrete pavement. The construction method includes the following steps: Please refer to Figure 1 ' The column-shaped aqueduct 10 is combined with the sealing plug cover 20 and the unit structure 3 1 and 3 2 to form a aqueduct unit. Each unit structure is provided with a hanging hole 3 5 and a dowel 36, so that each aqueduct unit can It is connected in series.

On page 8 is Yu Shishi, and then re-infuse the early yuan, to prevent the construction of high-heeled pavement, in order to make 0 above, and the shape of the water pipe is lowered, the water pipe unit is laid on the construction site. On the layer (gradation layer), a high-permeability sand layer aqueduct unit is placed on the sand layer or concrete after being combined. 4 In the construction site mentioned above, after opening the sealing cap 20, the shoes and shoes may be given as required. Following the fall, after the concrete has solidified, the efficiency of the environmentally-friendly water-permeable pavement construction can be improved. A template 50 'can be used to prevent the concrete from being compacted and wiped, and the seal is set to form a gutter. Therefore, borrow the above template to settle production costs. 200410909 V. Description of the invention (4) The present invention is designed to make the cover 20 can be quickly closed during construction. It is pre-sealed in Gongwei :: "Pavement" can avoid concrete or other foreign matter during construction; = = Blockage can occur; the sealed box draws 9 B of each body & body 10 is adhered to the sealing template 50, the sealing mold ^ is set with paper f material borrowed by glue to be 'pressed by automated equipment: and = Dagger :: ;; The cover made of material is widely used as a kind of sealing template, and the sealing === brick surface porch 'and the finished surface is constructed on the concrete surface. The template enhances the speed of the overall application. X has excellent drainage performance as described above. The present invention is used to make water-permeable pavement, and the unit components used include: the body of the tube body 10 is provided with a taper (or two The outer diameter of the body is provided with a clamping outer ring), and the upper unit structure 3 丄 and the order are placed: holes 3 are provided on the structure 3 2 for the pipe body 嵌入 0 to be inserted. This is matched with the upper and lower necks of the pipe body 10 respectively. The outer diameter makes the tube = ground embedded in the unit structure, and the sealing template 5 can be used to attach the sealing plug with ^ = material by glue. 2 〇, or made of plastic material ^ 俨 妗: the sealing plug cover is made, and the water guide unit is laid on the upper part of the site to be constructed. The focus of this step is to insert the bottom end of the water pipe unit into the construction site. In the wide or pre-paved sand layer or crushed stone layer 4 2, the poured concrete == after the solidification of the concrete, the sealing slab 50 0 is lifted (as shown in Figure 3 to obtain a complete permeable concrete paving. 200410909 V. Description of the invention (5) Please refer to the 4th surface to create a penetrating layer (gradation layer) that is permeable for deep layer 4 straight overflow channel 70 layer (clay layer) 4 stone and soil of different sizes so that it has a straight overflow channel 7 〇 There are shallow water collection tanks and vertical overflows are made of permeable cotton or non-entering 0 laps. The surface overflows 3 to wear 5. The head 7 prevents the Zhou Han. 7 The weave of the runner is not shown in the ground. Stone 〇, so that the vertical impervious water is directly filled into the better sand; along this vertical pre-buried water tank culvert is filled with sand and stone seepage display, before the water resource recovery system of the present invention can be in the gravel layer (gradation Layer) flow channel drilling project, which includes drilling a vertical overflow channel 7 Cross the soil seepage layer 4 4 below, and 1 (or other permeable substance) in the channel of the vertical overflow channel 70 and the water-recovery soil replenishment and have the preliminary function of crossing the soil or the soil seepage layer 4 4 or less. 2 or deep collection tank culvert 7 3, each set is connected by pipes, and the sand filter body 7 4 is composed of pipes to prevent / so 'the local surface rainwater infiltrates a lot to the vertical overflow channel 7 0 The fractal layer (gradation layer) 4 3 can be quickly filled with water through f an overflow channel, and diverted to the deep underground or groundwater layer in multiple states. The groundwater that has been filtered initially will overflow again, and it can overflow to various collection tanks with different depths by vertical overflow channel 70, so that it overflows and is stored in the deep collection tank culvert 73 or shallow collection tank. The culvert 72 is used as a spare, and each box culvert is connected with a water suction pipe 75 to the ground, and there may be no upper cover 7 6 at the outlet end. The upper cover may also be provided with a ventilation hole 7 6 a to serve as a gas exhauster when the water collecting tank is filled with water. ’〃 Therefore, when a large amount of rain is concentrated in a single area, the rainwater can be quickly permeable to water in this case in addition to being introduced into a rainwater channel through a drainage ditch ^

200410909

V. Description of the invention (6) The bricks are discharged into the underground soil, which can prevent the occurrence of floods in the city. At the same time, it can make up for the current flooding of the concrete surface of the sidewalk, causing the imperviousness of the groundwater to dry up, and preventing the ground from sinking. The deeper meaning of the crisis is that groundwater can be reserved by the overflow channel of the system and the storage tank culvert. In the event of drought, it can be used for pumping water from the ground through a connected water pipe. When the overall gravel layer (gradation layer) can properly absorb rainwater to a certain humidity, it will have the effect of preventing the heat island effect. Please refer to FIG. 5. In a preferred embodiment of the present invention, the vertical overflow pipe body 70a is made of a large plastic pipe or a metal pipe or a concrete pipe, and the upper end of the pipe overflows when it is embedded. It is located at the gravel layer (gradation layer) at 43 places. In order to obtain a better water seepage function, it can be covered with a water collection cap on the upper end of the pipe body to cover the water outlet hole layer. The lower cover 6 8 of the vertical ground is removed, and the sand collecting function is inside and outside; 6 6, when supplementing the ground, such as the hole 6 4 flushing the overflow; so directly insert the south pressure water cover 6 3 element 6 and vertical so that The upper end of the possible road t 6 7 shown in the sewage source map is set to 5 on the regular eight high-pressure injection rush, so that the excess of the overflow channel is not enough to generate internal resistance and collection. The water inlet hole 64, and outside the water inlet hole, it increases the surface area of the water to accelerate the conduction of the body. 0 a There is also a water seepage on the pipe wall to concentrate the water to the deep groundwater. 0 After a period of use, the water collection cover 6 3 Plug situation 'Therefore, above the water cover 6 3 of the system of the present invention, Washing tube 67 to the upper end at the surface applied as provided for the upper 'may be allowed by lifting the upper cover 68 in the tube of a panning tube 6 attached to washing out dirt on the card collecting cap 63

Page 11 200410909 V. Description of the invention (7), or the dirt attached to the water outlet holes 6 7 of the elutriation tube 6 7 is used to keep the water seepage function constant. In order to obtain faster water conductivity, it is between the pipe body 70a of the vertical overflow channel and the elutriation pipe 67, and it can also be a filter-free stone or other artificial water-permeable material to achieve rapid conduction of water flow. The non-clogging function makes it look like an underground well. As shown in FIG. 5, the present invention can further use a capillary permeable drainage belt 80 or other drainage # or permeable materials to pre-lay it in the gravel layer (gradation layer) 43 or pre-lay it in the sand. In the layer or gravel layer 42, its capillary permeable drainage belt 80 is connected to the vertical overflow pipe body 70a, and it can also be connected to the water suction pipe 75, so that the layers can be effectively saturated with water. Quickly absorb and drain its water to enter the pipeline, prevent the formation of mud sludge caused by the accumulation of excessive water, and prevent the subsidence of the formation. As shown in the figure 7, when the capillary permeable drainage belt 80 is applied, it is used with the water collecting g body 8 1 ′, and a slit 8 2 ′ must be cut in the pipe section of the water collecting pipe body 8 1 before the capillary is allowed to pass through. The drainage band 80 penetrates into the slit 82, and draws and discharges water by using the water collecting tube bundle 83 in its structure. For the application of underground drainage in site preparation works, capillary drainage belts can be used for drainage and drainage design under the ground to reduce the erosion of surface runoff and conserve water sources. Application precautions should include: (1) capillary drainage belts The laying depth depends on the groundwater level. In general, it is recommended to have at least 30cm of soil cover. (2) In order to improve the water collection effect, a coarse sand gradation of about 5cm can be laid under the capillary permeable drainage belt.

Page 12 200410909 V. Description of the invention (8) (3) The hair arrangement, and the penetration ability and other items collected in the envoy, please refer to the first may not be provided with a vertical set of shallow culverts, and the upper part can be a water-conducting part ' The whole number is again 7 9 to make the floor) 4 3 and deep when the collecting tank culvert is trapped and filled underground as shown in the figure, but also can be made from the above, 1, the amount of the ring is reduced, 2, the arbitrary choice of fine, fine The horizontal laying position of the permeable drainage zone is recommended to adopt a horizontal spacing in a staggered pattern depending on the groundwater level, rainfall, and soil moxibustion parts. Use a capillary permeable drainage belt to connect the accessories to the water collection pipe, guide the water in the drainage belt to the water collection pipe, and then drain the water. As shown in FIG. 6 'in another preferred embodiment of the present invention, it is an overflow channel, but the gravel layer (gradation layer) 4 3 is buried in the water tank culvert 7 2 a or the deep water tank culvert 7 3 a. Each water collecting tank is provided with a water guide pipe 7 7. A water inlet hole 7 8 is provided on each pipe section of the water guide pipe 7. The water inlet pipe 7 7 of the water guide pipe 7 7 is covered with a cloth such as non-woven cloth or filter cotton. Sand trap element The water collecting pipe has the function of introducing water from the gravel layer with rich water content (gradation guide). It can be located above the water collecting tank culvert 7 3 a, and an overflow port 7 3 b can be set. It is convenient to directly overflow to the shortage of water source in the groundwater layer. What's more, in this embodiment, a short-cut aqueduct 7 7 is shown. The effect of entering the water. The structure of the invention after construction has the following practical advantages: = The construction of the water paving is very convenient, and the construction is fast and cost-effective. The single-square mouth is equipped with a concrete structure, in addition to having positioning effects, and The color Ketian 'is also exposed when the soil paving finishes

200410909 V. Description of the invention (9) Outside the concrete pavement, no additional color adding procedure is needed, and it can show the visual effects of different totem styles. 3. With the setting of high-permeability permeable paving, the surface water of the ground can be quickly introduced into the ground, and the water is absorbed by the nearby gravel layer (gradation layer), thereby increasing the water content of the nearby land and preventing the heat island effect. 4. The overall water recovery system can be implemented in densely populated areas, such as large communities, public places, and even metropolitan areas, so that when urgently needed water for drought is needed, it can be used as a backup test. 5. The recovery system of the overall water resources makes the rainwater available for replenishment into the groundwater layer, avoids waste and loss, has the function of replenishing groundwater, and prevents its water source depletion and ground subsidence due to groundwater source depletion. 6. In the pre-buried vertical overflow channel, each box culvert, water pipe and the structure to form different sand layers or gravel layers, seepage soil layers, etc., it can be directly smoothed with concrete on the ground surface to construct impervious paving. Then, a special penetration device is used to drill and penetrate the concrete surface pavement, so that it also has a function that can also pave the surface and also reach the water under the rain. < As mentioned above, the construction is done in a flat and concrete manner, and there is an inscription. 混凝土 The concrete pavement and its water recycling system are protected, and it has the effect of preventing floods and heat island effects in cities. Water during droughts The advantages of resource depletion 'can be used for water ;: making water .. and other secondary water use, with the environment: bluewashing, engineering 200410909 Simple illustration of the diagram 5. [Schematic description of the diagram] Figure 1 shows the production of permeable water according to the present invention Schematic diagram of the structure of the aqueduct unit when paving. Figure 2 is a cross-sectional view of a pavement constructed by the concrete pavement construction method of the present invention. Figure 3 is a schematic diagram of the application of formwork in the present invention. Figure 4 is a complete cross-sectional view of the water resources system of the present invention. Fig. 5 is a complete sectional view of a water resource recovery system according to another embodiment of the present invention.

Fig. 6 is a complete sectional view of a water resource recovery system according to another embodiment of the present invention. Fig. 7 is a schematic diagram of centralized drainage installation using a capillary permeable drainage belt according to the present invention. [Illustration of drawing number] 1 0 .. aqueduct 2 0 .. sealing plug cover 3 1. · Unit structure 3 2 .. unit structure

3 5. · Hanging holes 3 6 · · Dowels 4 1 · · Concrete 4 2 .. Sand or gravel layer 4 3 · · Gravel layer (gradation layer) 4 4 · · Soil seepage layer 4 5 ·· Impervious formation (clay layer) 5 0 .. template 5 1. Frame hole 6 2 · · filter 6 3. · Water collecting cover

Page 15 200410909 Brief description of the diagram 6 4. Water inlet 6 5 · · Fence 6 6 · • Water outlet 6 7 · · Elutriation tube 6 8. • Top cover 7 〇 • Vertical overflow channel 7 0 a. Pipe body 7 Ι. • Stone 7 2, 7 2 a.. Shallow collecting tank 丨 culvert 7 3, 7 3 a.. Deep collecting tank 丨 culvert 7 4. • Filter body 7 5 · · Suction pipe 7 6 • Top cover 7 6 a .. Ventilation hole 7 7. • Water pipe 7 8 · · Water inlet hole 7 9. • Fence element 8 0. • Capillary water drainage belt 8 1 · · Pipe body 8 2. • Slit 8 3 · · Collection pipe

Claims (1)

200410909 VI. Scope of patent application 1. A water resource recovery system, which is characterized by: a. Excavating in the gravel layer (gradation layer) to make the vertical overflow channel drilled in depth; the depth of the vertical overflow channel depends on each place Depending on the difference in quality, it can penetrate through impermeable strata (clay layers) that are impermeable to water; b. Fast-flowing objects filled with stones, sand or permeable substances in vertical overflow channels; c. Along vertical Pre-embedded collecting tank culverts around the overflow channel, each collecting tank culvert communicates with the vertical overflow channel at the upper position; d · the collecting tank culvert is provided with a water suction pipe to communicate with the ground surface; e · crushed stone layer (gradation Layer) is provided with permeable paving so that the rainwater on the surface can be quickly conducted into the ground. The water resource recovery system as described in item 1 of the scope of the patent application. The vertical, embedded water collecting culverts around the road may have shallow water collecting culverts or deep 3, water tank culverts in order to obtain different water levels. Overflowing groundwater. Each of the water resource recovery systems as described in item 1 of the patent scope of tqing ', wherein the water phase culvert is connected to a vertical overflow channel by a pipeline, and a filter is arranged in the pipeline. ^ Cover the water resources as described in item i of the patent application scope. ° Another water suction pipe connected to the surface is provided with 5 or more kinds of water resource recovery systems at the exit end of the pipe, which is characterized by: = · Excavation in the gravel layer (gradation layer) to make it buried Water tank culvert; • Each water collection tank culvert is provided with a water pipe or water suction pipe at the upper position, and a sand fence element is coated on the outside of the water inlet hole; 200410909 VI. Scope of patent application C. Each collecting tank culvert is provided with a water pipe to communicate with the ground surface; d. Permeable paving is provided on the gravel layer (gradation layer) to make the rainwater on the ground surface flow into the ground quickly. . β. As for the water resource recovery system described in item 1 or 5 of the scope of patent application, the outlet pipe may be provided with an upper cover, and the upper cover is provided with a vent hole. 7. The application of water-permeable pavement in the water resource recovery system as described in item 1 or 5 of the scope of patent application, including the following steps: a. A plurality of hollow column-shaped ducts and sealing members are combined in advance to form a water pipe unit; b. The unit structure is placed in the water pipe; c. The water pipe unit provided with the unit structure is laid in the construction site to be constructed; d. Fill the concrete in the construction site mentioned above and cover it with the unit structure and the aqueduct unit; e. After the concrete is solidified, lift up the seal to complete the pervious paving. 8. According to the water resource recovery system described in item 1 or item 5 of the scope of the patent application, the application of the water-permeable pavement is poured into the ground with concrete, and it is smoothed until the dry culvert is on the concrete pavement. The penetrating device pre-drills and penetrates the concrete floor surface, so that it also becomes a water-permeable surface. 9. The water resource recovery system as described in item 7 of the scope of the patent application, wherein the sealing member is a mouthpiece plug. 10. The water resource recovery system as described in item 7 of the scope of patent application, wherein the seal is a seal template. Page 18 200410909 VI. Application for patent scope 1 1. If the seal is applied to the hollow column 1 2. If the seal is applied to the seal template 1 3. If the seal is applied, the seal may also be closed Coverers 1 4. Those who apply for the laying of gravel layers in step c ·. 15 5. Can be installed on the water pipe if applying. 16. 6. Can be installed on the water collecting cover if applying for vertical overflow channel. 1 7. If the vertical overflow channel can be applied to fill the water hole to supplement 1 8. If the water pipe is set to be the body 19 9. If the patent scope is for paper-like ducts, the patent scope is for rubber membrane. The scope of the patent is based on the rubber material. Before the scope of the patent, the scope of the patent was in the water hole. The scope of the patent was not a tube of groundwater. The scope of the patent has a taper. Adhesive to the template, but above the mouth. The water resource recovery system according to item 7, is made of materials and is glued by hot pressing of automated equipment. The water resource recovery system according to item 7, wherein the sealing template is integrally formed by high-pressure injection molding = the water resource described in item I Recycling system, in which the site to be constructed can be pre-laid with a sand layer or-not _ = 1 water resource system described in the above, the guide: the water resources, recovery system, where: the top of the s body is provided with a collection The water cover is coated on the outside of the water inlet with a sand-retaining element = 1. The water resource recovery system described in item 1, in which a large number of inadequate ones are provided on the wall of the official body. The water resource recovery system described in item 7, the guide flute = convenient for fitting with the hole of the unit structure. The water resource recovery system mentioned in the above item, this guide 200410909 VI. Scope of patent application The water pipe is set to have a fixed outer ring on the outer diameter to facilitate the fitting with the hole of the unit structure. 20. The water resource recovery system according to item 1 or item 5 of the scope of patent application, in which an overflow port may be provided above the collecting tank culvert. 21. The water resource recovery system as described in item 1 or item 5 of the scope of patent application, wherein a capillary drainage belt can be connected to the vertical overflow channel or the drain pipe so that the capillary drainage belt can be pre-paved on In all levels, the collective discharge of water is strengthened. Page 20