CN113603246A - Water-saving technology for building construction in water-deficient area - Google Patents
Water-saving technology for building construction in water-deficient area Download PDFInfo
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- CN113603246A CN113603246A CN202110807394.1A CN202110807394A CN113603246A CN 113603246 A CN113603246 A CN 113603246A CN 202110807394 A CN202110807394 A CN 202110807394A CN 113603246 A CN113603246 A CN 113603246A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 150
- 230000002950 deficient Effects 0.000 title claims abstract description 24
- 238000009435 building construction Methods 0.000 title claims description 22
- 238000013014 water-saving technology Methods 0.000 title claims description 18
- 238000010276 construction Methods 0.000 claims abstract description 97
- 238000011084 recovery Methods 0.000 claims abstract description 88
- 238000001179 sorption measurement Methods 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000010865 sewage Substances 0.000 claims abstract description 9
- 238000001556 precipitation Methods 0.000 claims abstract description 8
- 238000005406 washing Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000001376 precipitating effect Effects 0.000 claims abstract description 5
- 238000004062 sedimentation Methods 0.000 claims description 55
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 239000002086 nanomaterial Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000003463 adsorbent Substances 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 239000003575 carbonaceous material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 239000004567 concrete Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000013049 sediment Substances 0.000 description 4
- 239000006228 supernatant Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
- E03B1/042—Details thereof, e.g. valves or pumps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/14—Treatment of water in water supply networks, e.g. to prevent bacterial growth
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
- E03B2001/047—Greywater supply systems using rainwater
Abstract
The application relates to a water conservation technique of water-deficient area construction relates to the water resource utilization field, and in order to solve that the inland area is mostly far away from sea, lake distance, when the inland area is under construction and is built, the higher problem of cost of construction water, its following step: s1, selecting a position in a construction site, digging a facility worker test water recovery pool, and connecting the test water recovery pool with a construction test water discharge pipe; s2, arranging a first adsorption material layer on the side wall of the construction test water recovery tank, and arranging a precipitation filter layer in the construction test water recovery tank; s3, the recovery treatment mode of construction sewage and domestic and office washing water is consistent with the recovery treatment mode of construction test water; s4, precipitating, filtering and adsorbing construction sewage and domestic and office washing water to be used as first reclaimed water; the water for construction test is used as the second reclaimed water after precipitation, filtration and adsorption. This application has the effect that reduces the construction water cost in water shortage area.
Description
Technical Field
The application relates to the field of water resource utilization, in particular to a water-saving technology for building construction in water-deficient areas.
Background
Construction site leads to the raise dust serious because the dust is more, generally need carry out the on-the-spot watering in order to carry out wet-type operation, maintains the afforestation of construction site simultaneously, and the maintenance of green planting is in order to improve the environment in construction site.
In view of the above-mentioned related technologies, the inventor believes that the inland area is mostly far away from the sea and lake, and the construction water cost is high when the inland area is constructed, so the improvement is needed.
Disclosure of Invention
In order to reduce the water cost for building construction in water-deficient areas, the application provides a water-saving technology for building construction in water-deficient areas.
The application provides a water conservation technique of water-deficient area building construction adopts following technical scheme:
a water-saving technology for building construction in water-deficient areas comprises the following steps:
s1, selecting a position in a construction site, digging a facility worker test water recovery pool, and connecting the test water recovery pool with a construction test water discharge pipe;
s2, arranging a first adsorption material layer on the side wall of the construction test water recovery tank, and arranging a precipitation filter layer in the construction test water recovery tank;
s3, the recovery treatment mode of construction sewage and domestic and office washing water is consistent with the recovery treatment mode of construction test water;
s4, precipitating, filtering and adsorbing construction sewage and domestic and office washing water to be used as first reclaimed water; the water for construction test is used as the second reclaimed water after precipitation, filtration and adsorption.
By adopting the technical scheme, the water to be recovered is adsorbed and filtered, so that the recovered water under different conditions has different reutilization effects, and the water cost for building construction in water-deficient areas is reduced; the field greening well is used for greening, wet-type operation, field water sprinkling, field vehicle cleaning and construction dust reduction.
Optionally, the first adsorption material layer is formed by mixing activated carbon and a nanomaterial and coating the mixture on the inner side wall of the water recovery tank for the construction test.
By adopting the technical scheme, the activated carbon is fine carbon particles with large surface area, and the carbon particles are also provided with finer holes, namely capillaries, which have strong adsorption capacity, and can fully contact with impurities due to the large surface area of the carbon particles, and when the impurities touch the capillaries to be adsorbed, the purification effect is achieved; the basic composition of the nano material determines the super strong adsorption capacity of the nano material, and the sewage usually contains toxic and harmful substances, suspended substances, silt, rust, peculiar smell pollutants, bacteria, viruses and the like.
Optionally, the sedimentation filter layer that construction test water recovery pond set up comprises first sedimentation tank, second sedimentation tank and third sedimentation tank, first sedimentation tank, second sedimentation tank and third sedimentation tank communicate in proper order, the pond height of first sedimentation tank, second sedimentation tank and third sedimentation tank sets gradually by height to low.
By adopting the technical scheme, after water flow is introduced into the first sedimentation tank, the water flow is slowly precipitated in the first sedimentation tank, supernatant liquor overflows into the second sedimentation tank from the top wall of the first sedimentation tank, the water flow is slowly precipitated in the second sedimentation tank, the supernatant liquor overflows into the third sedimentation tank from the top wall of the second sedimentation tank, the water flow is slowly precipitated in the third sedimentation tank, and finally the water flow is discharged; through multi-stage precipitation, the recovered water is precipitated and filtered, so that impurities in the recovered water are reduced, and the quality of the recovered and treated water is improved.
Optionally, a protection assembly is arranged at the construction test water recovery tank.
Through adopting above-mentioned technical scheme, because vehicle, pedestrian in the construction site are more, the experimental water recovery pond of being under the dim circumstances of light is difficult to discover to various accidents take place easily, lead to the potential safety hazard in the experimental water recovery pond of construction great, through the setting of protection component, have reduced the emergence of potential safety hazard.
Optionally, the protection assembly is a cover plate arranged at the mouth of the construction test water recovery tank or a protection railing surrounding the construction test water recovery tank.
By adopting the technical scheme, the cover plate seals the opening of the construction test water recovery tank, so that the condition that pedestrians or vehicles fall into the construction test water recovery tank is directly reduced; set up around construction test water recovery pond and prevent guardrail bar, can be audio-visual for pedestrian or vehicle provide the warning, inform pedestrian and vehicle particular case.
Optionally, in step S1, the method further includes the following steps of setting an underground rainwater recovery tank and a plurality of water collecting pits communicated with the rainwater recovery tank at selected positions in the construction site, setting a second adsorption material layer on the inner side wall of the underground rainwater recovery tank, and setting the filtering and settling layer of the underground rainwater recovery tank and the construction test water recovery tank to be consistent.
Through adopting above-mentioned technical scheme, collect the rainwater to deposit the absorption with the rainwater and filter, make the rainwater can regard as the water after the recovery to utilize, the rainwater is natural water, utilizes the water cost that further reduces the water shortage area building construction place after the recovery.
Optionally, the second adsorbent layer is made of activated carbon.
By adopting the technical scheme, the activated carbon is fine carbon particles with large surface area, and the carbon particles are also provided with fine holes, namely capillaries, which have strong adsorption capacity.
Optionally, a guide slope connected with the inner side wall of the sump is arranged at the hardening place of the construction site.
Through adopting above-mentioned technical scheme, the setting on direction slope has the guide effect, and the rainwater flows to the sump smoothly under the guide effect on direction slope in, has accelerateed the process that the rainwater was retrieved.
Optionally, a sedimentation treatment assembly is arranged in the construction test water recovery tank, and the sedimentation treatment assembly comprises a bottom plate, a bottom net and a plurality of pull ropes; the four corners of the bottom plate are respectively provided with a pull hole, one end of the pull rope is wound and fixed on the bottom plate through the pull holes, one end of the pull rope, far away from the direction of the bottom plate, is provided with a pull ring, the pull rope is wound and fixed on the pull ring, the top wall of the construction test water recovery pool is provided with a pull rod for sleeving the pull ring, and the top wall of the construction test water recovery pool is also provided with a guide roller for guiding the pull rope; the bottom net is placed on the bottom plate, and driving assemblies used for pulling the pull ropes are arranged on two sides of the construction test water recovery tank.
Through adopting above-mentioned technical scheme, when needs clearance, operating personnel will start drive assembly, and drive assembly pulling stay cord, the stay cord is pulled out the bottom plate from the bottom of the pool, and when the bottom plate removed to the pool mouth, operating personnel took out the clearance with the bottom net with the sediment that is located the bottom net, filtered the moisture of deposit through the bottom net, remained all the deposit that moisture is less on the bottom net, operating personnel lifted out the bottom net the sanitization can.
Optionally, the drive assembly includes driving motor and driving rope, driving motor fixes on the lateral wall of construction test water recovery pond, the one end of driving rope is around establishing and fixing on driving motor, the other end of driving rope is provided with the drag hook, the drag hook can with the pull ring hookup even.
Through adopting above-mentioned technical scheme, when needs clearance, operating personnel takes off the pull ring from the pull rod to make drag hook and pull ring hookup, the stay cord is taken and is established on the deflector roll, start driving motor this moment, driving motor's drive shaft rotates and drives the driving rope around establishing in driving motor's drive shaft, driving rope pulling stay cord this moment, the stay cord pulls out the bottom plate from the bottom of the pool, when the bottom plate removed to the pool mouth, operating personnel took out the clearance with the sediment that the net was netted at the bottom with being located.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the water to be recovered is absorbed and filtered, so that the recovered water under different conditions has different reutilization effects, and the construction water cost of water-deficient areas is reduced; the field greening well is used for greening, wet-type operation, field watering, field cleaning of transport vehicles and reduction of construction dust;
2. the construction test water recovery tank is difficult to find under the condition of dark light due to the fact that a lot of vehicles and pedestrians exist in a construction site, so that various accidents are easy to happen, the potential safety hazard of the construction test water recovery tank is large, and the potential safety hazard is reduced through the arrangement of the protection assembly;
3. when needs clearance, operating personnel takes off the pull ring from the pull rod to make drag hook and pull ring hookup, the stay cord is taken and is established on the deflector roll, starts driving motor this moment, and driving motor's drive shaft rotates and drives the driving rope around establishing in driving motor's drive shaft, and the driving rope pulling stay cord this moment pulls out the bottom plate from the bottom of the pool, and when the bottom plate removed to the pool mouth, operating personnel took out the clearance with the sediment that is located the end net and the end net.
Drawings
FIG. 1 is a schematic structural view of a water recovery tank for construction tests in the practice of the present application.
FIG. 2 is a schematic view showing a concrete structure of a water collecting tank for construction test in the practice of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Fig. 4 is an enlarged schematic view of a portion B in fig. 2.
Description of reference numerals: 1. a sedimentation treatment component; 11. a base plate; 111. hole drawing; 12. a bottom net; 13. pulling a rope; 131. a pull ring; 2. a drive assembly; 21. a drive motor; 22. a drive rope; 221. pulling a hook; 3. a water recovery tank for construction tests; 31. a pull rod; 32. and a guide roller.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a water-saving technology for building construction in water-deficient areas. Referring to fig. 1, the water saving technology for building construction in water-deficient areas comprises the following steps:
s1, digging a construction test water recovery pool 3 with a certain volume of a collection area at a proper position of a construction site; a protection assembly is arranged at the construction test water recovery pool 3, namely a pre-reinforced concrete cover plate is added above the construction test water recovery pool 3 or a protection railing is arranged around the rainwater recovery pool, and the test water recovery pool is connected with a construction test water discharge pipe;
an underground rainwater recovery pool with a certain capacity for collecting land is arranged at a proper position of a construction site, a pre-reinforced concrete cover plate is added above the underground rainwater recovery pool or protective railings are arranged around the rainwater recovery pool, and pipelines are arranged around the underground rainwater recovery pool and lead to a drainage facility and a water collecting pit;
arranging drainage facilities around a hardening site (including an office site, a living site, a transportation channel and a vehicle parking site), and arranging a certain guide slope on the site to facilitate rainwater to flow into the drainage facilities around when the site is hardened, and recovering rainwater in an underground rainwater recovery pool through a pipeline;
the temporary building (including office and living rooms) recovers rainwater into the underground rainwater recovery pond through the roof rainwater channel and the underground pipeline connected with the rainwater pipeline.
S2, arranging a first adsorption material layer on the side wall of the construction test water recovery tank 3, coating activated carbon and a nano material on the inner side wall of the construction test water recovery tank 3 when concrete on the inner side wall of the construction test water recovery tank 3 is not completely solidified, and solidifying the incompletely solidified concrete by using a mixture of the activated carbon and the nano material on the concrete to form a first adsorption material layer, wherein the nano material is nano TiO;
the second adsorption material layer is formed by coating active carbon on the inner side wall of the underground rainwater recovery tank when concrete on the inner side wall of the underground rainwater recovery tank is not completely solidified, and solidifying the incompletely solidified concrete on the concrete to form the second adsorption material layer;
a sedimentation filter layer is arranged in the construction test water recovery tank 3, and the underground rainwater recovery tank is consistent with a filtration sedimentation layer arranged in the construction test water recovery tank 3; the sedimentation filter layer arranged in the construction test water recovery tank 3 consists of a first sedimentation tank, a second sedimentation tank and a third sedimentation tank, the first sedimentation tank, the second sedimentation tank and the third sedimentation tank are sequentially communicated, and the heights of the first sedimentation tank, the second sedimentation tank and the third sedimentation tank are sequentially arranged from high to low; after rivers let in first sedimentation tank, slowly deposit in first sedimentation tank, in the roof of supernatant from first sedimentation tank spills over to the second sedimentation tank, and rivers slowly precipitate in the second sedimentation tank, and in the roof of supernatant from the second sedimentation tank spills over to the third sedimentation tank, rivers slowly precipitate in the third sedimentation tank, final discharge.
S3, the recovery treatment mode of construction sewage and domestic and office washing water is consistent with the recovery treatment mode of construction test water;
s4, precipitating, filtering and adsorbing construction sewage and domestic and office washing water to be used as first reclaimed water, wherein the first reclaimed water can be used as other water except drinking water; the water for construction test is used as the second reclaimed water after precipitation, filtration and adsorption, and the second reclaimed water can be used as drinking water.
Referring to fig. 1 and 2, a sedimentation treatment assembly 1 is arranged in the construction test water recovery tank 3, the sedimentation treatment assembly 1 comprises a bottom plate 11, a bottom net 12 and a plurality of pull ropes 13, and the bottom plate 11 is placed at the bottom of the construction test water recovery tank 3.
Referring to fig. 3 and 4, pull holes 111 are formed at four corners of the bottom plate 11, and one end of the pull rope 13 is wound and knotted through the pull holes 111 and fixed to the bottom plate 11; a pull ring 131 is arranged at one end of the pull rope 13 far away from the bottom plate 11, the pull rope 13 is wound and knotted and fixed on the pull ring 131, a pull rod 31 is poured on the top wall of the construction test water recovery tank 3, and the pull ring 131 can be sleeved on the pull rod 31; the top wall of the construction test water recovery tank 3 is also provided with a guide roller 32 for guiding the pull rope 13, and the guide roller 32 is rotatably connected to the top wall of the construction test water recovery tank 3 through a frame.
Referring to fig. 2 and 4, both sides of the construction test water recovery tank 3 are provided with driving assemblies 2 for pulling the pulling rope 13, each driving assembly 2 comprises a driving motor 21 and a driving rope 22, the driving motor 21 is fixed on the outer side wall of the construction test water recovery tank 3 through a bolt, one end of each driving rope 22 is wound and fixed on the driving motor 21, the other end of each driving rope 22 is provided with a pulling hook 221, the driving ropes 22 are wound and knotted to be fixed on the pulling hooks 221, and the pulling hooks 221 can be hooked with the pulling rings 131; when the cleaning is needed, the operator takes the pull ring 131 off the pull rod 31, and makes the drag hook 221 hooked with the pull ring 131, the pull rope 13 is erected on the guide roller 32, the driving motor 21 is started at the moment, the driving shaft of the driving motor 21 rotates to drive the driving rope 22 to wind on the driving shaft of the driving motor 21, the driving rope 22 pulls the pull rope 13 at the moment, the pull rope 13 pulls the bottom plate 11 out from the bottom of the pool, and when the bottom plate 11 moves to the pool opening, the operator takes out the bottom net 12 and the sediment on the bottom net 12 for cleaning.
The implementation principle of the building construction water-saving technology in the water-deficient area in the embodiment of the application is as follows: the water to be recovered is absorbed and filtered, so that the recovered water under different conditions has different reutilization effects, and the construction water cost of water-deficient areas is reduced; the field greening well is used for greening, wet-type operation, field water sprinkling, field vehicle cleaning and construction dust reduction.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A water-saving technology for building construction in water-deficient areas is characterized by comprising the following steps:
s1, selecting a position in a construction site, digging a facility worker test water recovery pool (3), and connecting the test water recovery pool with a construction test water discharge pipe;
s2, arranging a first adsorption material layer on the side wall of the construction test water recovery tank (3), and arranging a precipitation filter layer in the construction test water recovery tank (3);
s3, the recovery treatment mode of construction sewage and domestic and office washing water is consistent with the recovery treatment mode of construction test water;
s4, precipitating, filtering and adsorbing construction sewage and domestic and office washing water to be used as first reclaimed water; the water for construction test is used as the second reclaimed water after precipitation, filtration and adsorption.
2. The water-saving technology for building construction in the water-deficient area according to claim 1, which is characterized in that: the first adsorption material layer is formed by coating active carbon and nano materials on the inner side wall of the construction test water recovery tank (3) in a mixing manner.
3. The water-saving technology for building construction in the water-deficient area according to claim 1, which is characterized in that: the sedimentation filter layer that construction test water recovery pond (3) set up comprises first sedimentation tank, second sedimentation tank and third sedimentation tank, first sedimentation tank, second sedimentation tank and third sedimentation tank communicate in proper order, the pond height of first sedimentation tank, second sedimentation tank and third sedimentation tank sets gradually by height to low.
4. The water-saving technology for building construction in the water-deficient area according to claim 1, which is characterized in that: and a protection assembly is arranged at the construction test water recovery tank (3).
5. The water-saving technology for building construction in the water-deficient area according to claim 4, characterized in that: the protection assembly is a cover plate which is arranged at the pool mouth of the construction test water recovery pool (3) in a covering mode or a protection railing which surrounds the construction test water recovery pool (3).
6. The water-saving technology for building construction in the water-deficient area according to claim 1, which is characterized in that: in the step S1, the method further comprises the following steps of arranging an underground rainwater recovery pool and a plurality of water collecting pits communicated with the rainwater recovery pool at selected positions in the construction site, arranging a second adsorption material layer on the inner side wall of the underground rainwater recovery pool, and arranging the underground rainwater recovery pool and the filtering and precipitating layer of the construction test water recovery pool (3) in a consistent manner.
7. The water-saving technology for building construction in the water-deficient area according to claim 6, characterized in that: the second adsorbent layer is made of activated carbon.
8. The water-saving technology for building construction in the water-deficient area according to claim 1, which is characterized in that: and a guide slope connected with the inner side wall of the sump is arranged in a hardening place of the construction site.
9. The water-saving technology for building construction in the water-deficient area according to claim 1, which is characterized in that: a sedimentation treatment assembly (1) is arranged in the construction test water recovery tank (3), and the sedimentation treatment assembly (1) comprises a bottom plate (11), a bottom net (12) and a plurality of pull ropes (13); pull holes (111) are formed in four corners of the bottom plate (11), one end of the pull rope (13) is wound and fixed on the bottom plate (11) through the pull holes (111), a pull ring (131) is arranged at one end, far away from the bottom plate (11), of the pull rope (13), the pull rope (13) is wound and fixed on the pull ring (131), a pull rod (31) for sleeving the pull ring (131) is arranged on the top wall of the construction test water recovery tank (3), and a guide roller (32) for guiding the pull rope (13) is further arranged on the top wall of the construction test water recovery tank (3); the bottom net (12) is placed on the bottom plate (11), and the two sides of the construction test water recovery tank (3) are provided with driving components (2) used for pulling the pull ropes (13).
10. The water-saving technology for building construction in the water-deficient area according to claim 9, characterized in that: drive assembly (2) include driving motor (21) and driving rope (22), driving motor (21) are fixed on the lateral wall of construction test water recovery pond (3), the one end of driving rope (22) is around establishing and fixing on driving motor (21), the other end of driving rope (22) is provided with drag hook (221), drag hook (221) can with pull ring (131) hookup.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0614682A1 (en) * | 1993-03-11 | 1994-09-14 | Fuji Electric Co., Ltd. | Method for removing pollutants and purifying materials |
| JP2005087911A (en) * | 2003-09-18 | 2005-04-07 | Ebara Corp | Method and apparatus for water treatment using photocatalyst sheet |
| CN107130663A (en) * | 2017-06-12 | 2017-09-05 | 中国冶集团有限公司 | Construction site water recycling system and method |
| CN110318442A (en) * | 2018-03-31 | 2019-10-11 | 邹雅莉 | Construction site rainwater recycle utilizes system |
| CN211078808U (en) * | 2019-09-23 | 2020-07-24 | 湖南猎豹建设有限公司 | Rural sewage treatment plant with convenient removal |
| CN212864427U (en) * | 2020-07-30 | 2021-04-02 | 深圳市尤佳环境科技有限公司 | Swimming pool water purification installation |
| CN112811736A (en) * | 2021-01-16 | 2021-05-18 | 昆山同济市政工程有限公司 | Multistage tandem type municipal sewage recovery device and use method thereof |
-
2021
- 2021-07-16 CN CN202110807394.1A patent/CN113603246A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0614682A1 (en) * | 1993-03-11 | 1994-09-14 | Fuji Electric Co., Ltd. | Method for removing pollutants and purifying materials |
| JP2005087911A (en) * | 2003-09-18 | 2005-04-07 | Ebara Corp | Method and apparatus for water treatment using photocatalyst sheet |
| CN107130663A (en) * | 2017-06-12 | 2017-09-05 | 中国冶集团有限公司 | Construction site water recycling system and method |
| CN110318442A (en) * | 2018-03-31 | 2019-10-11 | 邹雅莉 | Construction site rainwater recycle utilizes system |
| CN211078808U (en) * | 2019-09-23 | 2020-07-24 | 湖南猎豹建设有限公司 | Rural sewage treatment plant with convenient removal |
| CN212864427U (en) * | 2020-07-30 | 2021-04-02 | 深圳市尤佳环境科技有限公司 | Swimming pool water purification installation |
| CN112811736A (en) * | 2021-01-16 | 2021-05-18 | 昆山同济市政工程有限公司 | Multistage tandem type municipal sewage recovery device and use method thereof |
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Application publication date: 20211105 |