CN116163367A - Green building construction waste water, rainwater and surface water comprehensive utilization treatment system - Google Patents
Green building construction waste water, rainwater and surface water comprehensive utilization treatment system Download PDFInfo
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- CN116163367A CN116163367A CN202310327607.XA CN202310327607A CN116163367A CN 116163367 A CN116163367 A CN 116163367A CN 202310327607 A CN202310327607 A CN 202310327607A CN 116163367 A CN116163367 A CN 116163367A
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- 239000002351 wastewater Substances 0.000 title claims abstract description 67
- 238000009435 building construction Methods 0.000 title claims abstract description 30
- 239000002352 surface water Substances 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 178
- 238000010276 construction Methods 0.000 claims abstract description 42
- 238000001914 filtration Methods 0.000 claims abstract description 34
- 239000010840 domestic wastewater Substances 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000000746 purification Methods 0.000 claims abstract description 9
- 239000006185 dispersion Substances 0.000 claims abstract description 6
- 238000003860 storage Methods 0.000 claims description 28
- 239000003814 drug Substances 0.000 claims description 13
- 238000011010 flushing procedure Methods 0.000 claims description 7
- 238000001556 precipitation Methods 0.000 claims description 4
- -1 rainwater Substances 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 238000007790 scraping Methods 0.000 claims description 2
- 238000004065 wastewater treatment Methods 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 description 10
- 239000000428 dust Substances 0.000 description 5
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
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- 238000004064 recycling Methods 0.000 description 4
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- 239000002518 antifoaming agent Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
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- 238000005520 cutting process Methods 0.000 description 1
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- 239000012024 dehydrating agents Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
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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
- C02F1/00—Treatment of water, waste water, or sewage
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/04—Methods or installations for obtaining or collecting drinking water or tap water from surface water
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0445—Drainage channels
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Abstract
The invention discloses a comprehensive utilization treatment system for green building construction wastewater, rainwater and surface water, which comprises a collection system, wherein the collection system comprises water resource collection from a domestic wastewater area, a construction wastewater area and a rainwater dispersion area, the rainwater dispersion area comprises roof rainwater and surface rainwater, the rear end of the collection system is provided with a water treatment system, the water treatment system comprises a filtration system and a purification system for the collected water resource, and the water resource treated by the filtration system and the purification system is recycled to the domestic water and the construction water. The invention utilizes the collecting system to collect domestic wastewater, construction wastewater and rainwater, and utilizes the water treatment system consisting of the filtering system and the purifying system to realize water treatment on the collected water resources of the collecting system, thereby realizing the application after the treatment of the wastewater resources, achieving the purpose of wastewater treatment circulation and playing the effect of comprehensive utilization and treatment on the water resources.
Description
Technical Field
The invention relates to the technical field of building water, in particular to a comprehensive utilization treatment system for green building construction wastewater, rainwater and surface water.
Background
The water resource is water which has a certain quantity and available quality on the earth and can be supplemented and utilized from the nature, is widely applied to the production and life of human beings, is widely applied to aspects such as agriculture, industry and life, power generation, water transportation, aquatic products, environmental improvement and the like, and along with the continuous promotion of urban water shortage, water environment deterioration, ecological environment destruction and urban storm flood, the problem of water resource shortage can be relieved and urban flood hazard can be relieved by recycling rainwater and waste water, however, the existing anti-pollution building construction rainwater and waste water recycling equipment has some problems, and the rainfall of the rainwater is an uncontrollable factor because the rainwater and the waste water contain a certain quantity of sediment at first to be settled. The waste water generated in the building construction process is generally directly discharged, with the continuous promotion of urban water shortage, water environment deterioration, ecological environment destruction and urban storm flood, and the building construction rainwater and waste water recycling equipment is an auxiliary device for collecting and treating the waste water generated in the construction and the rainwater in the construction period in the building construction process so as to enable the waste water and the rainwater to be reused, and is widely used in the field of water treatment technology.
The environment-friendly treatment terminal for recycling construction rainwater and wastewater comprises a enclosing wall, wherein a water delivery mechanism for spraying water to air in a rotating way at any time is arranged in the enclosing wall, dust in the air is adsorbed by sprayed water, so that dust emission is removed, a lifting mechanism capable of separating and reutilizing muddy water is arranged in the enclosing wall, the lifting mechanism comprises a motor, a compression cavity with a downward opening is arranged in the enclosing wall, and a cutting mechanism capable of sealing the compression cavity is also arranged in the left end wall of the compression cavity; the device can use quantitative water to treat flying dust scattered from a building site in a large range, so that a considerable part of water is saved, the flying dust problem of the building site is effectively treated, and flying dust generated when a sandstone car enters and exits the building site can be rapidly and efficiently treated, and road people are prevented from being influenced.
The above and the treatment methods for building water in the prior art have single defects, and the comprehensive treatment effect on the green building construction wastewater, the rainwater and the surface water is poor, so that the comprehensive treatment effect on the green building construction wastewater, the rainwater and the surface water cannot be practically achieved. Therefore, there is a need to design a comprehensive utilization treatment system for green building construction wastewater, rainwater and surface water to solve the above problems.
Disclosure of Invention
The invention aims to provide a comprehensive utilization treatment system for green building construction wastewater, rainwater and surface water, which aims to solve the defects in the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a green building construction waste water, rainwater, surface water comprehensive utilization processing system, includes collecting system, collecting system includes the water resource collection to coming from domestic waste water district, construction waste water district and rainwater dispersion district, the rainwater dispersion district has included roof rainwater and surface rainwater, collecting system's rear end is provided with water treatment system, and water treatment system includes filtration system and the clean system to the water resource of collecting, through water resource after filtration system and the clean system processing recirculates to domestic water and construction water again.
Further, the domestic wastewater in the domestic wastewater area is septic tank sewage, restaurant wastewater and washing wastewater used in the activities of construction workers.
Further, the construction wastewater area comprises well point precipitation of a construction site, site flushing water and vehicle flushing water of the construction site, and pile foundation construction slurry water.
Further, the collection of roof rainwater includes the building roof is provided with the wash port at top, and is provided with between upper and lower adjacent the building roof and fixes the raceway in the wash port, through the water drainage of raceway is to the catchment.
Further, the earth's surface rainwater is including the buried plate of pre-buried underground, buried plate bottom is fixed to be provided with the strut, and the fixed base plate that is provided with in strut bottom, buried plate top is provided with a plurality of infiltration groove, and the inside of infiltration groove is provided with integrated into one piece's infiltration board, the below intercommunication of infiltration groove has the guiding hole, the base plate bottom is provided with the water collecting pipe, the outside cover of buried plate has the backfill.
Further, the front end of the filtering system is provided with a water storage tank, the water storage tank is fixedly provided with a water inlet front end, the water inlet front end is fixedly provided with a filter screen, and the water inlet front end is fixedly provided with a water conduit.
Further, the filtration system comprises a filtration tank, wherein a multi-stage filter plate is arranged inside the filtration tank.
Further, the purification system comprises a water purification tank, wherein a medicine storage tank is fixedly arranged on the outer wall of one side of the water purification tank, and a medicine adding pipe is arranged on the medicine storage tank.
Further, all be provided with the fixed plate on tank, filter vat and the water purification pond, and the fixed plate top is provided with positive and negative rotation motor, all be provided with the overflow hole of difference in height on the adjacent baffle of tank, filter vat and water purification pond, and be provided with the filter screen on the overflow hole, install the pivot on the output shaft of positive and negative rotation motor, and pivot bottom fixed mounting has synchronous rotation and covers the scraper blade on the filter screen.
Further, the water storage capacity of the collecting system is Q, the domestic wastewater capacity of the domestic wastewater area is denoted as Q1, the construction wastewater capacity of the construction wastewater area is denoted as Q2, the total water collection amount of the rainwater dispersing area is denoted as Q3, the loss coefficient of the water resource is K, the loss coefficient of the water resource is 0.85-0.95, and the water storage capacity of the collecting system is q= (q1+q2+q3) K.
In the technical scheme, the system for comprehensively utilizing and treating the green building construction wastewater, the rainwater and the surface water provided by the invention has the advantages that the collection system is used for collecting the domestic wastewater, the construction wastewater and the rainwater, and the water treatment system consisting of the filtering system and the purifying system is used for carrying out water treatment on the water resources collected by the collection system, so that the application of the system after the wastewater resource treatment is realized, the purpose of wastewater treatment circulation is achieved, and the effect of comprehensively utilizing and treating the water resources is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a flow chart provided by an embodiment of a system for comprehensively utilizing and treating green building construction wastewater, rainwater and surface water.
Fig. 2 is a schematic diagram of a roof rainwater collection structure provided by an embodiment of a comprehensive utilization treatment system for green building construction wastewater, rainwater and surface water.
Fig. 3 is a perspective view of a surface rainwater collection structure provided by an embodiment of a system for comprehensively utilizing and treating wastewater, rainwater and surface water in green building construction.
FIG. 4 is a schematic diagram of a water treatment system provided by an embodiment of a system for comprehensively utilizing and treating wastewater, rainwater and surface water in green building construction.
FIG. 5 is a cross-sectional view of a surface rainwater collection structure provided by an embodiment of a system for comprehensively utilizing and treating wastewater, rainwater and surface water in green building construction.
Reference numerals illustrate:
1 domestic wastewater area, 2 construction wastewater area, 3 rainwater dispersing area, 4 roof rainwater, 41 building top layer, 42 drainage hole, 43 water delivery pipe, 44 water collecting area, 5 ground surface rainwater, 51 ground buried plate, 52 base plate, 53 support, 54 water seepage tank, 55 water seepage plate, 56 water guide hole, 57 water collecting pipe, 58 backfill, 6 collecting system, 61 water storage tank, 62 water inlet front end, 63 filter screen, 64 water guide pipe, 7 filter system, 71 filter tank, 72 multistage filter plate, 73 fixed plate, 74 positive and negative rotation motor, 75 rotation shaft, 76 scraper blade, 8 purifying system, 81 water purifying tank, 82 medicine storage tank, 83 medicine adding pipe, 9 domestic water and 10 construction water.
Description of the embodiments
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-5, the system for comprehensively utilizing and treating green building construction wastewater, rainwater and surface water provided by the embodiment of the invention comprises a collecting system 6, wherein the collecting system 6 is used for collecting water resources from a domestic wastewater area 1, a construction wastewater area 2 and a rainwater dispersing area 3, the rainwater dispersing area 3 comprises roof rainwater 4 and surface rainwater 5, the rear end of the collecting system 6 is provided with a water treatment system, the water treatment system comprises a filtering system 7 and a purifying system 8 for the collected water resources, and the water resources treated by the filtering system 7 and the purifying system 8 are recycled to domestic water 9 and construction water 10.
Specifically, in this embodiment, the system comprises a collecting system 6, the collecting system 6 collects water resources from a domestic wastewater area 1, a construction wastewater area 2 and a rainwater dispersing area 3, the rainwater dispersing area 3 comprises roof rainwater 4 and surface rainwater 5, a water treatment system is arranged at the rear end of the collecting system 6, the water treatment system comprises a filtering system 7 and a purifying system 8 for the collected water resources, filtering and purifying of sewage are achieved through the filtering system 7 and the purifying system 8, the water resources treated by the filtering system 7 and the purifying system 8 are recycled to domestic water 9 and construction water 10, and the treated wastewater can be used for spraying on road surfaces, irrigating green lands in construction sites, flushing water in the domestic water 9 and the like in reuse of the construction water 10.
The comprehensive utilization treatment system for the green building construction wastewater, the rainwater and the surface water provided by the invention has the advantages that the collection of the domestic wastewater, the construction wastewater and the rainwater is realized by utilizing the collection system 6, and the water treatment system consisting of the filtering system 7 and the purifying system 8 is utilized to realize the water treatment of the water resources collected by the collection system, so that the application after the wastewater resource treatment is realized, the purpose of wastewater treatment circulation is achieved, and the comprehensive utilization treatment effect of the water resources is realized.
In one embodiment provided by the invention, the domestic wastewater in the domestic wastewater area 1 is septic tank sewage, restaurant wastewater and washing wastewater used in the activities of construction workers. Generally, aiming at the characteristics of small domestic sewage water quantity and relatively stable water quality in a living gathering area of the building engineering, in order to facilitate use and management, an integrated system adopts an equipment module integrated product, and generally adopts AO and A2O, MBR integrated sewage treatment equipment, and the equipment has the effect of effectively removing organic matters, nitrogen and phosphorus. The suspended matters in the membrane effluent are very low, the membrane effluent can be directly recycled for spraying, irrigating and flushing after being sterilized by ultraviolet rays, restaurant wastewater is mixed with other two waste water for collection after oil removal, objects, impurities, suspended matters and the like floating on the surface of the sewage are intercepted by a grid, then domestic sewage enters an adjusting tank, the sewage is transported to an integrated domestic sewage treatment facility for degradation by a lifting pump of the adjusting tank, and the sewage can be directly discharged to a peripheral river channel or recycled after being sterilized and filtered.
In another embodiment provided by the invention, the construction wastewater area 2 comprises well point precipitation of construction sites, site and vehicle flushing water and pile foundation construction slurry water. Well-point dewatering, site and vehicle flushing water, pile foundation construction muddy water and the like contain a large amount of sediment, sediment is precipitated, or sedimentation and blockage are easily caused, and drainage is not smooth.
In still another embodiment, the collection of roof rainwater 4 includes a building roof 41, a drain hole 42 is provided at the top of the building roof 41, a water pipe 43 fixed in the drain hole 42 is provided between the upper and lower adjacent building roofs 41, water passing through the water pipe 43 is drained to a water collecting area 44, the building roof 41 is the top of each layer of building, the building roof is added to the first layer of building, the top of the fifth layer is the building roof, the quality inspection of the upper and lower adjacent layers is performed by adopting the water pipe 43, meanwhile, the water pipe can be used as a water pipe in the later-stage building, rainwater collected on the surface of the building roof 41 is conveyed to the lower part of the building through the water pipe 43, and is temporarily stored by utilizing the water collecting area 41.
In one embodiment provided by the invention, the surface rainwater 5 comprises an underground buried plate 51 which is buried underground, a supporting frame 53 is fixedly arranged at the bottom of the underground buried plate 51, a base plate 52 is fixedly arranged at the bottom of the supporting frame 53, a plurality of water seepage grooves 54 are arranged at the top of the underground buried plate 51, an integrally formed water seepage plate 55 is arranged in the water seepage grooves 54, a water guide hole 56 is communicated below the water seepage grooves 54, a water collecting pipe 57 is arranged at the bottom of the base plate 52, backfill soil 58 is covered outside the underground buried plate 51, and the rainwater on the ground is permeated into the underground by utilizing the self-seepage effect of the soil and is collected through the water seepage grooves 54 and is collected through the water guide hole 56 and the water collecting pipe 57 for centralized conveying.
In another embodiment provided by the invention, the front end of the filtering system 7 is provided with the water storage tank 61, the water inlet front end 62 is fixedly arranged on the water storage tank 61, the filter screen 63 is fixedly arranged on the water inlet front end 62, the water guide pipe 64 is fixedly arranged on the water inlet front end 62, the collected rainwater, domestic wastewater and construction wastewater enter the water storage tank 61 through the water guide pipe 64, coarse filtration and precipitation are carried out through the filter screen 63 of the water storage tank 61, and then the water enters the filter tank.
In yet another embodiment provided by the invention, the filtration system 7 comprises a filtration tank 71, wherein a multi-stage filter plate 72 is arranged inside the filtration tank 71, fine filtration of water is realized through the multi-stage filter plate 72 in the filtration tank 71, and water enters a clean water tank 81 through the filtration tank 71.
In one embodiment provided by the invention, the purifying system 8 comprises a clean water tank 81, wherein a medicine storage tank 82 is fixedly arranged on the outer wall of one side of the clean water tank 81, a medicine adding pipe 83 is arranged on the medicine storage tank 82, and flocculating agent, dehydrating agent, demulsifier, defoaming agent, pH regulator, redox agent, disinfectant and other agents are added into the clean water tank through the medicine storage tank 82 by the medicine adding pipe 83, so that the further purification of water is realized, and the standard requirement of reutilization is met.
In another embodiment provided by the invention, the water storage tank 61, the filter tank 71 and the clean water tank 81 are all provided with the fixed plate 73, the top of the fixed plate 73 is provided with the forward and reverse rotating motor 74, adjacent partition plates of the water storage tank 61, the filter tank 71 and the clean water tank 81 are all provided with overflow holes with different heights, the overflow holes are provided with filter screens, the output shaft of the forward and reverse rotating motor 74 is provided with the rotating shaft 75, and the bottom of the rotating shaft 75 is fixedly provided with the scraping plate 76 which synchronously rotates and covers the filter screens.
In still another embodiment of the present invention, the water storage capacity of the collecting system 6 is Q, the domestic wastewater capacity of the domestic wastewater area 1 is denoted by Q1, the construction wastewater capacity of the construction wastewater area 2 is denoted by Q2, the total water collection capacity of the rainwater dispersing area 3 is denoted by Q3, the loss coefficient of water resources is K, K is 0.85-0.95, and the water storage capacity q= (q1+q2+q3) of the collecting system 6 is K, that is, when Q1 is 10 cubes, Q2 is 20 cubes, and Q3 is 8 cubes, when K is selected to be 0.90, the water storage capacity of the collecting system 6 is q= (q1+q2+q3) k= (10+20+8) x 0.90=34.2 cubes.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.
Claims (10)
1. The utility model provides a green construction waste water, rainwater, surface water comprehensive utilization processing system, includes collecting system (6), its characterized in that, collecting system (6) is including collecting the water resource that comes from domestic waste water district (1), construction waste water district (2) and rainwater dispersion district (3), rainwater dispersion district (3) have included roof rainwater (4) and surface rainwater (5), the rear end of collecting system (6) is provided with water treatment system, and water treatment system includes filtration system (7) and clean system (8) to the water resource of collecting, through water resource after filtration system (7) and clean system (8) handle is circulated to domestic water (9) and construction water (10) again.
2. The comprehensive utilization treatment system for the green building construction wastewater, the rainwater and the surface water according to claim 1, wherein the domestic wastewater in the domestic wastewater area (1) is septic tank wastewater, restaurant wastewater and washing wastewater used in construction worker activities.
3. The system for comprehensively utilizing and treating the green building construction wastewater, the rainwater and the surface water according to claim 1, wherein the construction wastewater area (2) comprises well point precipitation, site and vehicle flushing water and pile foundation construction slurry water of a construction site.
4. The comprehensive utilization treatment system for the green building construction wastewater, the rainwater and the surface water according to claim 1, wherein the collection of the roof rainwater (4) comprises a building roof (41), a drain hole (42) is formed in the topmost part of the building roof (41), a water delivery pipe (43) fixed in the drain hole (42) is arranged between the building roof (41) adjacent to each other vertically, and water passing through the water delivery pipe (43) is guided to a water collecting area (44).
5. The comprehensive utilization treatment system for the green building construction wastewater, the rainwater and the surface water according to claim 1, wherein the surface rainwater (5) comprises an underground buried plate (51) which is buried underground, a supporting frame (53) is fixedly arranged at the bottom of the underground buried plate (51), a base plate (52) is fixedly arranged at the bottom of the supporting frame (53), a plurality of water seepage grooves (54) are formed in the top of the underground buried plate (51), an integrally formed water seepage plate (55) is arranged in the water seepage grooves (54), water guide holes (56) are formed in the lower portion of the water seepage grooves (54) in a communicating mode, a water collecting pipe (57) is arranged at the bottom of the base plate (52), and backfill soil (58) is covered outside the underground buried plate (51).
6. The comprehensive utilization treatment system for the green building construction wastewater, the rainwater and the surface water according to claim 1 is characterized in that a water storage tank (61) is arranged at the front end of the filtering system (7), a water inlet front end (62) is fixedly arranged on the water storage tank (61), a filter screen (63) is fixedly arranged on the water inlet front end (62), and a water guide pipe (64) is fixedly arranged on the water inlet front end (62).
7. The comprehensive utilization treatment system for the green building construction wastewater, the rainwater and the surface water according to claim 6, wherein the filtering system (7) comprises a filtering tank (71), and a multi-stage filtering plate (72) is arranged inside the filtering tank (71).
8. The comprehensive utilization treatment system for the green building construction wastewater, the rainwater and the surface water according to claim 7, wherein the purification system (8) comprises a clean water tank (81), a medicine storage tank (82) is fixedly arranged on the outer wall of one side of the clean water tank (81), and a medicine adding pipe (83) is arranged on the medicine storage tank (82).
9. The comprehensive utilization treatment system for the green building construction wastewater, the rainwater and the surface water according to claim 8, wherein the water storage tank (61), the filtering tank (71) and the clean water tank (81) are respectively provided with a fixed plate (73), the tops of the fixed plates (73) are respectively provided with a forward and reverse rotation motor (74), adjacent partition plates of the water storage tank (61), the filtering tank (71) and the clean water tank (81) are respectively provided with overflow holes with different heights, the overflow holes are respectively provided with a filter screen, a rotating shaft (75) is arranged on an output shaft of the forward and reverse rotation motor (74), and a scraping plate (76) which rotates synchronously and covers the filter screen is fixedly arranged at the bottom of the rotating shaft (75).
10. The comprehensive utilization treatment system for green building construction wastewater, rainwater and surface water according to claim 1, wherein the water storage capacity of the collecting system (6) is Q, the domestic wastewater capacity of the domestic wastewater area (1) is denoted by Q1, the construction wastewater capacity of the construction wastewater area (2) is denoted by Q2, the total water collection capacity of the rainwater dispersing area (3) is denoted by Q3, the loss coefficient of water resources is K, K is 0.85-0.95, and the water storage capacity q= (q1+q2+q3) of the collecting system (6) is denoted by K.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310327607.XA CN116163367A (en) | 2023-03-30 | 2023-03-30 | Green building construction waste water, rainwater and surface water comprehensive utilization treatment system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310327607.XA CN116163367A (en) | 2023-03-30 | 2023-03-30 | Green building construction waste water, rainwater and surface water comprehensive utilization treatment system |
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| CN116163367A true CN116163367A (en) | 2023-05-26 |
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| CN202310327607.XA Withdrawn CN116163367A (en) | 2023-03-30 | 2023-03-30 | Green building construction waste water, rainwater and surface water comprehensive utilization treatment system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116813137A (en) * | 2023-07-27 | 2023-09-29 | 郑州大学综合设计研究院有限公司 | Green building water circulation treatment system and treatment method |
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2023
- 2023-03-30 CN CN202310327607.XA patent/CN116163367A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116813137A (en) * | 2023-07-27 | 2023-09-29 | 郑州大学综合设计研究院有限公司 | Green building water circulation treatment system and treatment method |
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