CN108423938A - Water recycling system in high-rise buildings and method - Google Patents
Water recycling system in high-rise buildings and method Download PDFInfo
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- CN108423938A CN108423938A CN201810308139.0A CN201810308139A CN108423938A CN 108423938 A CN108423938 A CN 108423938A CN 201810308139 A CN201810308139 A CN 201810308139A CN 108423938 A CN108423938 A CN 108423938A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 214
- 238000004064 recycling Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims description 11
- 239000010865 sewage Substances 0.000 claims abstract description 77
- 239000008399 tap water Substances 0.000 claims abstract description 9
- 235000020679 tap water Nutrition 0.000 claims abstract description 9
- 238000012797 qualification Methods 0.000 claims abstract description 4
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 67
- 238000004062 sedimentation Methods 0.000 claims description 32
- 238000005192 partition Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 15
- 239000000725 suspension Substances 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 12
- 238000004659 sterilization and disinfection Methods 0.000 claims description 11
- 238000012856 packing Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 8
- 238000006213 oxygenation reaction Methods 0.000 claims description 7
- 230000035484 reaction time Effects 0.000 claims description 7
- 239000005416 organic matter Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 238000007667 floating Methods 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 5
- 230000020477 pH reduction Effects 0.000 claims description 5
- 230000007812 deficiency Effects 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 4
- 230000007062 hydrolysis Effects 0.000 claims description 3
- 238000006460 hydrolysis reaction Methods 0.000 claims description 3
- 239000010802 sludge Substances 0.000 claims description 3
- 241000143432 Daldinia concentrica Species 0.000 claims description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 7
- 239000002351 wastewater Substances 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 239000003205 fragrance Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
- E03C1/1222—Arrangements of devices in domestic waste water pipe-line systems
-
- 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
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
-
- 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
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a kind of Water recycling system in high-rise buildings, skyscraper includes multilayer from top to bottom, intermediate water reuse system includes middle supply mains road, common sewer and the distribution reservoir in every layer and the sewerage disposing unit in equipment room, multiple water consumption devices in every layer are connected to by branch pipeline with blow-off line respectively, sewerage disposing unit is connected after every layer of blow-off line connection manifold, every layer of sewerage disposing unit is connected to common sewer, for by treated, dirt to be discharged into common sewer, middle water after handling qualification is inputted the distribution reservoir of lower layer by sewerage disposing unit, every layer of distribution reservoir is respectively connected to tap water inlet pipe and middle supply mains road, to carry out moisturizing.The present invention realizes staggered floor reuse after sewage disposal is up to standard in building by using building itself height difference, keeps the cost of reuse after sewage disposal lower, management is convenient, is flexibly set up according to actual demand, moves, detachably, highly practical on municipal middle water reuse project, foreground is extensive.
Description
Technical field
The invention belongs to sewage disposal and reutilization technology field, more particularly to a kind of Water recycling system in high-rise buildings and
Method.
Background technology
With the development of social economy and the sharp increase of population, production, domestic consumption are constantly increasing, in addition people
The not science of class water, makes available water resource fall sharply increasingly.Currently, water resources crisis has become the weight that All Countries face
Large resource environmental problem.It, should be while increasing water-saving dynamics, administering urban water pollution in order to solve Urban Water Shortage Problem of Cities, product
The research of reusing sewage is carried out in pole, improves reusing sewage rate.
From the point of view of at this stage, China's town house environment remains based on centralized cell high level, and groups of building are intensive, in
Water recycles problem and is difficult to solve, if focused on using traditional peripheral sewage treatment plant, is carried out by reuse pipe network
Middle water dispatching then it will be a system engineering for needing a large amount of manpower, capital, Technical investment to improve pipe network, and radiates
It is limited in scope, recycle-water effective rate of utilization is low.
Accordingly, it is considered to urban skyscraper complicated to function, that construction area is big, building is interior to have a large amount of waste water money
Source overcomes traditional wastewater centralized processor floor space if good planning and designing can be carried out to Treated sewage reusing therein
Greatly, energy consumption height, pipeline are laid with costly disadvantage, realize the waste water treating and reutilizing in building interior, so that it may preferable to obtain
Economic benefit and social benefit, for further pushing the development of society to be of great significance.
Invention content
The present invention for the technical problems in the prior art, provides in a kind of skyscraper based on unpowered oxygenation
Water reclaiming system has the characteristics that floor space is small, low energy consumption.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of Water recycling system in high-rise buildings, skyscraper include multilayer from top to bottom, are all had in every layer multiple
Water consumption device, the sewage of each water consumption device discharge flow into blow-off line, the intermediate water reuse system include middle supply mains road,
Common sewer and the distribution reservoir in every layer and the sewerage disposing unit in equipment room, multiple water consumption devices point in every layer
It not being connected to blow-off line by branch pipeline, every layer of the blow-off line is connected to the sewerage disposing unit in equipment room,
The distribution reservoir of lower layer is inputted for the middle water after qualification will to be handled, every layer of the sewerage disposing unit connects with common sewer
It is logical, for will treated dirt the is discharged into common sewer, every layer of the distribution reservoir respectively with tap water inlet pipe and
Middle supply mains road connection, to carry out moisturizing.
Preferably, the sewerage disposing unit includes sterilization and disinfection device and arranges successively by certain height difference from top to bottom
Primary sedimentation tank, anaerobic organism reaction tank, aerobe reaction pond and secondary settling tank, the primary sedimentation tank have raw water inlet, excrement
Suspension outlet and sewage overflow outlet, the raw water inlet is connected to blow-off line, to receive the dirt of upper layer water consumption device
Water, sewage overflow outlet are connected to by pipeline with anaerobic organism reaction tank, the anaerobic organism reaction tank by pipeline and
Secondary settling tank is connected to, and the upper end of the secondary settling tank is equipped with overflow water outlet, described to be connected to middle supply mains road by overflow passage
Sterilization and disinfection device is set on overflow passage, to carry out sterilizing to the water flowed into the middle supply mains road, is made by killing
Middle water after bacterium disinfection flows into next layer of distribution reservoir.
Preferably, the raw water inlet is set to the middle part of the side wall of primary sedimentation tank, it is described to form submerged water inlet
Sewage overflow outlet is located at the top of raw water inlet on the side wall of the primary sedimentation tank opposite with raw water inlet.
Preferably, being equipped with the multiple partition boards for forming claustra structure in the anaerobic reation pool, each partition board hangs down
Straight setting, and it is equidistant parallel opposite, biofilm packing is filled between the two neighboring partition board, far from the primary sedimentation tank
Two partition boards are equipped with multiple suspension type activated carbon balls from top to bottom in the plate face far from primary sedimentation tank.
Preferably, the top of the aerobic reaction tank is equipped with the water sieve plate excessively for covering its entrance, it is described to cross under water sieve plate
It is equipped with oxygenate apparatus in the aerobic reaction tank of side, biofilm packing is filled in the aerobic reaction tank below the oxygenate apparatus.
Preferably, the oxygenate apparatus includes central shaft and taper crosses water installations, the both ends of the central shaft respectively with
It crosses water sieve plate to connect with the bottom of pond of aerobic reaction tank, the taper is crossed water installations and is arranged on central shaft.
Preferably, the taper cross water installations include it is positive cross water cone plate and it is anti-cross water cone plate, it is described it is positive cross water cone plate and
Anti- water cone plate of crossing is conical shell structure, the positive tip for crossing water cone plate upward, the anti-tip for crossing water cone plate downward,
And positive water cone plate of crossing is connected with anti-water cone plate of crossing by water fender, the anti-lower end for crossing water cone plate is circumferentially evenly spaced on
There are multiple water holes.
Preferably, more by being equipped with from top to bottom on the positive outer surface for crossing water cone plate and the anti-inner surface for crossing water cone plate
Paddle board is enclosed, the cross section of the paddle board is the ladder-like step structure of triangle, the interval between adjacent two paddle boards
It is identical.
Preferably, the bottom of the secondary settling tank is equipped with the mud discharging mouth of taper, the surface of the mud discharging mouth is equipped with reflection
Plate, the reflecting plate is the conical plate of tip upward, so that uniform into water distribution in secondary settling tank.
A method of using above-mentioned Water recycling system in high-rise buildings, include the following steps：
1) sewage of a unit enters primary sedimentation tank by blow-off line on, and the sedimentation time is 1 unit interval, and excrement is suspended
Liquid is discharged into common sewer through valve from excrement outlet, and upper layer sewage enters anaerobic organism from sewage overflow mouth through valve and reacts
Pond；
2) sewage reacts in anaerobic organism reaction tank, and the reaction time is 2 unit interval, organic matter generation is made to hydrolyze,
Acidification and methanation reduce organic concentration；
3) sewage flows into aerobe reaction pond by pipeline by gravity by anaerobic organism reaction tank, and the residence time is
5 unit interval；
4) sewage enters secondary settling tank by pipeline, stops, and the residence time is 4 unit interval, carries out mud-water separation, sludge
It is discharged into common sewer through passing through mud discharging mouth, the water on upper layer is discharged from overflow water outlet, and distribution reservoir is entered after disinfection；
6) when the middle water deficiency in distribution reservoir, tap water is automatically replenished by Floating Ball Liquid Level Control meter to ensure user just
It is often used, in the distribution reservoir when the middle water excess in distribution reservoir by middle water overflow pipe overflow to next floor.
Compared with prior art, advantageous effect possessed by the present invention is：The present invention by using building itself height difference,
It realizes staggered floor reuse after sewage disposal is up to standard in building, keeps the cost of reuse after sewage disposal lower, management is convenient, can be according to reality
Border demand is flexibly set up, and is not required to that a large amount of human and material resources is spent to carry out maintenance, is moved, detachably, in municipal middle water reuse
Practical engineering is strong, and foreground is extensive.
Description of the drawings
Fig. 1 is the structural schematic diagram of the Water recycling system in high-rise buildings in the present invention；
Fig. 2 is the structural schematic diagram of the sewerage disposing unit of the Water recycling system in high-rise buildings in the present invention；
Fig. 3 is the main structure diagram of the oxygenate apparatus of the Water recycling system in high-rise buildings in the present invention；
Fig. 4 is the structural schematic diagram of the paddle board of the oxygenate apparatus of the Water recycling system in high-rise buildings in the present invention；
Fig. 5 is the upward view of the primary sedimentation tank of the Water recycling system in high-rise buildings in the present invention.
Specific implementation mode
To make those skilled in the art be better understood from technical scheme of the present invention, in the following with reference to the drawings and specific embodiments
It elaborates to the present invention.
It should be noted that in the description of the present invention, term "upper", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on ... shown in the drawings or position
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, is not that device or the element of instruction or hint meaning are necessary
With specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Embodiment of the invention discloses that intermediate water reuse system in the skyscraper based on unpowered oxygenation, such as Fig. 1 to Fig. 5
Shown, skyscraper includes multilayer from top to bottom, all has multiple water consumption devices in every layer, and water consumption device includes hand washing sink 36, small
The sewage of closet 37, toilet seat 22 and shower drain etc., each water consumption device discharge flows into blow-off line, intermediate water reuse system
Including middle supply mains road 32, common sewer 39 and distribution reservoir 26 in every layer and the sewerage disposing list being set in equipment room
Member 35, multiple water consumption devices in every layer are connected to blow-off line respectively, during every layer of blow-off line is connected in equipment room
Water treatment unit 35, is used to handle the distribution reservoir 26 of the middle water input lower layer after qualification, and every layer of sewerage disposing unit 35 is equal
Be connected to common sewer 23, for will treated dirt is discharged into common sewer 23, every layer of distribution reservoir 26 with tap water into
Water pipe 28 is connected to middle supply mains road 32.
Shown in Fig. 2, sewerage disposing unit 35 includes sterilization and disinfection device 17 and presses certain height difference from top to bottom
Primary sedimentation tank 1, anaerobic organism reaction tank 5, aerobe reaction pond 11 and the secondary settling tank 13 arranged successively, primary sedimentation tank 1 have raw water
Water inlet 2, excrement suspension outlet 3 and sewage overflow outlet 4, raw water inlet 2 is set to the middle part of the side wall of primary sedimentation tank 1,
To form submerged water inlet, raw water inlet 2 is connected to by inlet pipeline with blow-off line, with receive upper layer hand washing sink 36,
The sewage of the water consumption devices such as urinal 37, toilet 38 discharge, water are uniformly flowed into primary sedimentation tank 1 by raw water inlet 2, make it uniformly
Ground is distributed in the wide cross section in entire pond of primary sedimentation tank 1, to ensure that the upper layer sewage after precipitating can uniformly flow into sewage overflow
Mouth 4, sewage overflow outlet 4 are set on the side wall of the primary sedimentation tank 1 opposite with raw water inlet 2, and positioned at the upper of raw water inlet 2
Side.The inner wall of excrement suspension outlet 3 has the gradient, and for gathering and excluding the excrement suspension after precipitation, excrement is suspended
Liquid is discharged into common sewer 23.The horizontal slope gradient of primary sedimentation tank 1 is 0.05, and the longitudinal slope gradient is 0.02, the caliber and excrement of sewage overflow mouth 4
Just the caliber ratio of suspension outlet 3 is 1:3, so that the 80%-90% of collection waste water is discharged by sewage overflow mouth.Excrement suspension
Outlet 3 is equipped with valve with the pipeline before common sewer 23.The sewage overflow mouth 4 on 1 top of primary sedimentation tank by pipeline with detest
The water inlet connection at 5 top of oxygen biological reaction pool, and valve is set on pipeline.
The multiple partition boards 6 for forming claustra structure are equipped in anaerobic organism reaction tank 5, each partition board 6 is vertically arranged, and is waited
Apart from parallel opposite, biofilm packing 12 is filled between two neighboring partition board 6, to biofilm.Used biological film filler 12 is
Combined elastic filler is made of PE axial cords and PP elastic yarns, and specific surface area is 150-250 ㎡/m3, have easy to hang, demoulding and
Mud decrement feature with obvious effects.
Two partition boards 6 far from primary sedimentation tank 1 and multiple towards being equipped with from top to bottom in the plate face in aerobe reaction pond 11
Suspension type activated carbon ball 7, to adsorb coloured, odorant.The upper end side wall of anaerobic organism reaction tank 5 be equipped with water outlet 8, with
Aerobe reaction pond 11 is connected to, and the connecting pipe between anaerobic organism reaction tank and 5 aerobe reaction ponds 11 is equipped with valve
Door.
Aerobe reaction pond 11 is connected to by pipeline with secondary settling tank 13, between aerobe reaction pond 11 and secondary settling tank 13
Connecting pipe be equipped with valve.
The upper end of secondary settling tank 13 is equipped with overflow water outlet 15, to be connected to middle supply mains road 32 by overflow passage,
Sterilization and disinfection device 17 (such as can be ultraviolet radiator) is set on overflow passage, with to supply mains road 32 in inflow
Interior water carries out sterilizing, makes to enter next layer of water distribution from the inlet openings Zhong Shui 27 of distribution reservoir 26 by middle supply mains road 32
Middle water in case 26 realizes that reuse, the side wall of distribution reservoir 26 are equipped with middle water outlet pipe 30, and middle water outlet pipe 30 is equipped with valve, with
Control flows into the water of water consumption device.
The top in aerobe reaction pond 11 is equipped with the water sieve plate 9 excessively for covering its entrance, crosses water sieve plate 9 towards aerobe
The bottom of pond of reaction tank 11 is equipped with detailed catalogue steel wire 31 on one side, to filter off the substances such as dross, hair, crosses 9 lower section of water sieve plate
It is equipped with oxygenate apparatus in aerobe reaction pond 11, crosses water sieve plate 9 by a diameter of 400mm, the plectane that thickness is 1.5mm is constituted,
Entire plectane is divided with the grid of 2mmx2mm in plectane, each node is equipped with the circular hole of diameter 2mm.Crossing water sieve plate 9 makes sewage
It is patted on oxygenate apparatus in drops, biofilm packing 12 is filled in the aerobe reaction pond 11 of lower section.
Oxygenate apparatus includes central shaft 18 and taper crosses water installations 10, the both ends of central shaft 18 respectively with cross water sieve plate 9 and
The bottom of pond in aerobe reaction pond 11 connects, and two tapers are crossed water installations 10 and are arranged in successively on central shaft 18 from top to bottom, in
Mandrel 18 is telescopic sleeve structure, to facilitate adjustment taper to cross the quantity of water installations 10.Aerobic reaction tank 11 used water sieve plate 9
Water installations 10 are crossed with taper and realize unpowered oxygenation, and shown in Fig. 3, taper crosses water installations 10 and crosses water cone plate 19 including positive
Water cone plate 24 is crossed with anti-, the positive water cone plate 19 and anti-water cone plate 24 of crossing crossed is conical shell structure, positive to cross water cone plate 19 and anti-mistake
Water cone plate 24 is equipped with sealing ring between central shaft 18 respectively.The positive tip for crossing water cone plate 19 is upward, anti-to cross 24 tip of water cone plate
Downward, and positive water cone plate 19 excessively and anti-water cone plate 24 of crossing are connected by water fender 21, and the anti-lower end for crossing water cone plate 24 is circumferentially equal
It is even to be intervally distributed with multiple water holes 25.It is staggered into distribution by two groups of positive water cones 19 excessively and anti-water cone 24 of crossing, dirt can be extended
Water falls distance by gravity, and circumferentially circulates repeatedly, is flowed down from each angle, improves aeration efficiency, enhances sewage and air
Between effect of mass transmitting, improve sewage in dissolved oxygen concentration.On the positive outer surface for crossing water cone plate and the anti-inner surface for crossing water cone plate by
It is equipped with multi-turn paddle board 34 from top to bottom, the cross section of paddle board 34 is the ladder-like step structure of triangle, as shown in figure 4,
Spacing distance between adjacent two paddle boards 34 is identical.It can change sewage fluidised form by the way that paddle board 34 is arranged, form turbulent flow, from
And liquid film is destroyed, and expansion resistance is reduced, the time that sewage is contacted with air is extended, achievees the purpose that fully to be oxygenated, it can be according to place
Reason needs suitably to increase or decrease the quantity that taper crosses water installations 10, dismounting, convenient transportation.
The bottom of secondary settling tank 13 is equipped with the mud discharging mouth 16 of taper, passes through perpendicular stream precipitation when sewage being made to flow through secondary settling tank 13
Realize mud-water separation, mud discharging mouth 16 is located at 13 bottom of secondary settling tank and is connected with common sewer 23, by the regular spoil disposal of administrative staff.Two
Heavy connecting pipe between pond 13 and common sewer 23 is equipped with valve.
The surface of mud discharging mouth 16 is equipped with reflecting plate, and reflecting plate is the conical plate of tip upward, so that into secondary settling tank
Water distribution is uniform.
The Floating Ball Liquid Level Control meter 20 being connect with tap water inlet pipe 28 is equipped in distribution reservoir 26, the side wall of distribution reservoir 26 is set
There is middle water overflow pipe 33, to be connected to the distribution reservoir 26 of lower layer.The bottom of distribution reservoir 26 is equipped with evacuated tube 29, is matched with regular emptying
Water in water tank 26 achievees the purpose that clear up distribution reservoir 26.When the middle water deficiency in distribution reservoir 26, pass through Floating Ball Liquid Level control
System meter 20 is automatically replenished tap water to ensure user's normal use, passes through middle water overflow pipe when the middle water excess in distribution reservoir 26
In 33 overflows to the distribution reservoir 26 of next floor, in this way by successively overflow with water service efficiency in improving.
In the present invention, using the sewage water treatment method of the Recycling Architectural Intermediate Water system above based on unpowered oxygenation, including
Following steps:
1) sewage of a unit enters primary sedimentation tank 1 by blow-off line on, and the sedimentation time is 1 hour (1 unit interval),
Excrement suspension is discharged into common sewer 23 through valve from excrement outlet 3, and upper layer sewage, which enters through valve from sewage overflow mouth 4, to be detested
Oxygen biological reaction pool 5；
2) biomembrane is equipped in the back-shaped gallery of anaerobic organism reaction tank 5, biofilm packing 12 uses combined elastic filler,
5 reaction time is -2 hours 1.5 hours in anaerobic organism reaction tank, makes organic matter that hydrolysis, acidification and methanation, drop occur
Low organic concentration；
3) the suspension type activated carbon ball 7 in anaerobic organism reaction tank 5, coloured, odorant in absorption effluent；
4) valve is opened, sewage flows into aerobe reaction pond by pipeline by gravity by anaerobic organism reaction tank 5
11；
5) bottom in aerobe reaction pond 11 is equipped with biomembrane, and biofilm packing 12 uses combined elastic filler, sewage
After being come into full contact with outside air in aerobe reaction pond 11, the reaction time is -5 hours 4 hours；
6) valve is opened, sewage enters secondary settling tank 13 by pipeline, carries out mud-water separation, and the water on upper layer is from secondary settling tank 13
Overflow water outlet 15 is discharged, and the residence time is 3-4 hours；
7) valve is opened, sludge is discharged into common sewer 23 via valve by the mud discharging mouth 16 of secondary settling tank 13.
8) when the middle water deficiency in distribution reservoir 26, tap water is automatically replenished by Floating Ball Liquid Level Control meter 20 to ensure to use
Family normal use, in the distribution reservoir 26 when the middle water excess in distribution reservoir 26 by middle water overflow pipe overflow to next floor.
In the present invention, primary sedimentation tank 1, anaerobic organism reaction tank 5, aerobe reaction pond 11 and secondary settling tank 13 press certain height difference
It is arranged in order, the reaction time ratio in four ponds is 1:2:5:4, the specific residence time is determined by processing water size,
Sludge-drainage time can be every -20 days 15 days primary.Primary sedimentation tank 1, anaerobic organism reaction tank 5, aerobe reaction pond 11, secondary settling tank 13
It in vertical cascade arrangement, joins end to end between each pond, reaction zone temperature is 25 DEG C -27 DEG C.
The embodiment one of Water recycling system in high-rise buildings and method in application invention is as follows：50L Wastewater Samples are taken, it is dirty
Water flows into primary sedimentation tank 1, sedimentation time 1h, and subsequent excrement suspension is discharged into common sewer 23 through valve from excrement outlet 3, on
The sewage of layer 80%-90% enters anaerobic organism reaction tank 5 through valve from sewage overflow mouth 4, is arranged in anaerobic organism reaction tank 5
4 weight partition boards 6 are arranged biofilm packing 12 to biofilm between partition board 6, are hung on rear two layers of partition board 6 to form claustra structure
Activated carbon ball 7 is to adsorb coloured, odorant, the reaction 1.5h-2h in anaerobic organism reaction tank 5, makes organic matter that water occur
Solution, acidification and methanation, reduce organic concentration.The water outlet 8 of anaerobic organism reaction tank 5 passes through pipeline and aerobe reaction
Pond 11 connects, and water sieve plate 9, which was arranged, in aerobe reaction pond 11 makes sewage be patted on oxygenate apparatus in drops, and by thin
For mesh steel wire 31 to filter off the substances such as dross, hair, reaction time of the sewage in aerobe reaction pond 11 is 4h-5h.Then
Sewage flows into secondary settling tank 13, and the both sides at 13 top of secondary settling tank are respectively equipped with water inlet and overflow water outlet 15, the bottom of secondary settling tank 13
Portion is equipped with mud discharging mouth 16, and reflecting plate 14 keeps water distribution uniform, and muddy water is realized by perpendicular stream precipitation when sewage flows through secondary settling tank 13
Separation, residence time 3-4h overflow sewage by flowing into the inlet openings Zhong Shui 27 after ultraviolet lamp disinfection.
Contrast on effect is as shown in the table before and after the above embodiment treatment process：
The embodiment two of Water recycling system in high-rise buildings and method in application invention is as follows：
Take 30L Wastewater Samples, sewage flows into primary sedimentation tank 1, sedimentation time 1h, and subsequent excrement suspension is through valve from excrement
Outlet 3 is discharged into common sewer 23, and the sewage of upper layer 80%-90% enters anaerobic organism from sewage overflow mouth 4 through valve and reacts
Pond 5, in anaerobic organism reaction tank 54 weight partition boards 6 of setting to form claustra structure, be arranged between partition board 6 biofilm packing 12 to
Biofilm, hangs activated carbon ball 7 to adsorb coloured, odorant on rear two layers of partition board 6, anti-in anaerobic organism reaction tank 5
1.5h-2h is answered, makes organic matter that hydrolysis, acidification and methanation occur, reduces organic concentration.The water outlet of anaerobic organism reaction tank 5
Mouth 8 is connect by pipeline with aerobe reaction pond 11, and crossing water sieve plate 9 makes sewage be patted on oxygenate apparatus in drops, carefully
For mesh steel wire 31 to filter off the substances such as dross, hair, reaction time of the sewage in aerobe reaction pond 11 is 4h-5h.Then
Sewage flows into secondary settling tank 13, and the both sides at 13 top of secondary settling tank are respectively equipped with water inlet and overflow water outlet 15, the bottom of secondary settling tank 13
Portion is equipped with mud discharging mouth 16, and reflecting plate 14 keeps water distribution uniform, and muddy water is realized by perpendicular stream precipitation when sewage flows through secondary settling tank 13
Separation, residence time 3-4h overflow sewage by flowing into the inlet openings Zhong Shui 27 after ultraviolet lamp disinfection.
Contrast on effect is as shown in the table before and after the above embodiment treatment process：
Water recycling system in high-rise buildings and method in the present invention can be utilized and be built compared with existing Treated sewage reusing device
It builds object itself height difference, realizes staggered floor reuse after sewage disposal is up to standard in building, keep the cost of reuse after sewage disposal lower, management
Convenient, oxygenate apparatus can increase substantially dissolved oxygen content, keep microorganism growing more rapidly, and treated sewage effect is more preferable, efficiency
Higher can flexibly be set up according to actual demand, is not required to that a large amount of human and material resources is spent to carry out maintenance, is moved, detachably,
Highly practical on municipal middle water reuse project, foreground is extensive.Sewage is when aerobe reaction pond 11 is handled, oxygenation dress
Set more scientific, sewage is crossed in water installations 10 in taper via crossing after water sieve plate 9 to pat in drops, and sewage and air are extended
By the tactile time, the contact area of sewage and air is expanded, fully oxygenation purpose can be reached, taper crosses water installations 10 so that sewage
It is circumferentially flowed down from each angle by gravity so that oxygen-transfer efficiency higher flows through sewage fluidised form when taper crosses water installations 10 and changes
Effect of mass transmitting is carried out with extraneous air, achievees the purpose that fully to be oxygenated, it is adequately aerobic to organic matter progress to be conducive to microorganism
It decomposes, improves wastewater treatment efficiency, floor space is small, and management is convenient, of low cost, is realized without dynamic using itself height difference in building
Power is run, and saves power consumption.
Above example is only exemplary embodiment of the present invention, is not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can within the spirit and scope of the present invention make respectively the present invention
Kind modification or equivalent replacement, this modification or equivalent replacement also should be regarded as being within the scope of the present invention.
Claims (10)
1. a kind of Water recycling system in high-rise buildings, skyscraper includes multilayer from top to bottom, and multiple use are all had in every layer
The sewage of hydrophone, each water consumption device discharge flows into blow-off line, which is characterized in that during the intermediate water reuse system includes
Supply mains road, common sewer and the distribution reservoir in every layer and the sewerage disposing unit in equipment room are more in every layer
A water consumption device is connected to by branch pipeline with blow-off line respectively, and every layer of the blow-off line is connected to the middle water in equipment room
Processing unit, inputs the distribution reservoir of lower layer for that will handle the middle water after qualification, every layer of the sewerage disposing unit with dirt
Supply mains is connected to, for will treated dirt the is discharged into common sewer, every layer of the distribution reservoir respectively with tap water
Water inlet pipe is connected to middle supply mains road, to carry out moisturizing.
2. Water recycling system in high-rise buildings according to claim 1, which is characterized in that the sewerage disposing unit includes
Sterilization and disinfection device and the primary sedimentation tank arranged successively by certain height difference from top to bottom, anaerobic organism reaction tank, aerobe reaction
Pond and secondary settling tank, the primary sedimentation tank have raw water inlet, excrement suspension outlet and sewage overflow outlet, the raw water into
The mouth of a river is connected to blow-off line, and to receive the sewage of upper layer water consumption device, the sewage overflow outlet passes through pipeline and anaerobic organism
Reaction tank is connected to, and the anaerobic organism reaction tank is connected to by pipeline with secondary settling tank, and the upper end of the secondary settling tank goes out equipped with overflow
The mouth of a river, to be connected to middle supply mains road by overflow passage, the sterilization and disinfection device is set on overflow passage, with to flowing into institute
It states water in supply mains road and carries out sterilizing, make to flow by the middle water after sterilizing in next layer of distribution reservoir.
3. Water recycling system in high-rise buildings according to claim 1, which is characterized in that the raw water inlet is set to just
The middle part of the side wall in heavy pond, to form submerged water inlet, the sewage overflow outlet be set to it is opposite with raw water inlet just
On the side wall in heavy pond, and positioned at the top of raw water inlet.
4. Water recycling system in high-rise buildings according to claim 2, which is characterized in that be equipped in the anaerobic reation pool
Form multiple partition boards of claustra structure, each partition board is vertically arranged, and equidistant parallel opposite, it is two neighboring it is described every
Between plate be filled with biofilm packing, far from the primary sedimentation tank two partition boards far from primary sedimentation tank plate face from top to bottom
Equipped with multiple suspension type activated carbon balls.
5. Water recycling system in high-rise buildings according to claim 2, which is characterized in that the top of the aerobic reaction tank
Equipped with cover its entrance cross water sieve plate, it is described cross water sieve plate below aerobic reaction tank in be equipped with oxygenate apparatus, the oxygenation
Biofilm packing is filled in aerobic reaction tank below device.
6. Water recycling system in high-rise buildings according to claim 5, which is characterized in that the oxygenate apparatus includes center
Axis and taper cross water installations, and the both ends of the central shaft are connect with the bottom of pond for crossing water sieve plate and aerobic reaction tank respectively, the cone
Shape is crossed water installations and is arranged on central shaft.
7. Water recycling system in high-rise buildings according to claim 6, which is characterized in that the taper crosses water installations and includes
It is positive cross water cone plate and it is anti-cross water cone plate, the positive water cone plate and anti-water cone plate of crossing crossed is conical shell structure, described positive to cross water
The tip of cone-plate upward, it is described it is anti-cross water cone plate tip downward, and it is positive cross water cone plate and it is anti-cross water cone plate connected by water fender
It connects, the anti-lower end for crossing water cone plate has circumferentially been evenly spaced on multiple water holes.
8. Water recycling system in high-rise buildings according to claim 7, which is characterized in that the positive appearance for crossing water cone plate
By being equipped with multi-turn paddle board from top to bottom on face and the anti-inner surface for crossing water cone plate, the cross section of the paddle board is triangle
Ladder-like step structure, the interval between adjacent two paddle boards are identical.
9. Water recycling system in high-rise buildings according to claim 2, which is characterized in that the bottom of the secondary settling tank is equipped with
The surface of the mud discharging mouth of taper, the mud discharging mouth is equipped with reflecting plate, and the reflecting plate is the conical plate of tip upward, so that into
It is uniform to enter water distribution in secondary settling tank.
10. a kind of method using the Water recycling system in high-rise buildings described in claim 1 to 9, which is characterized in that including such as
Lower step：
1) sewage of a unit enters primary sedimentation tank by blow-off line on, and the sedimentation time is 1 unit interval, excrement suspension warp
Valve is discharged into common sewer from excrement outlet, and upper layer sewage enters anaerobic organism reaction tank through valve from sewage overflow mouth；
2) sewage reacts in anaerobic organism reaction tank, and the reaction time is 2 unit interval, makes organic matter that hydrolysis, acidification occur
And methanation, reduce organic concentration；
3) sewage flows into aerobe reaction pond by pipeline by gravity by anaerobic organism reaction tank, and the residence time is 5
Unit interval；
4) sewage enters secondary settling tank by pipeline, stops, and the residence time is 4 unit interval, carries out mud-water separation, sludge is through logical
It crosses mud discharging mouth and is discharged into common sewer, the water on upper layer is discharged from overflow water outlet, and distribution reservoir is entered after disinfection；
6) when the middle water deficiency in distribution reservoir, tap water is automatically replenished by Floating Ball Liquid Level Control meter to ensure that user normally makes
With in the distribution reservoir when the middle water excess in distribution reservoir by middle water overflow pipe overflow to next floor.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205347134U (en) * | 2016-01-06 | 2016-06-29 | 赵子萱 | Domestic sewage treatment device |
| CN205369413U (en) * | 2016-03-03 | 2016-07-06 | 保永刚 | Residential sanitation segmentum intercalaris water circulating system |
| CN106865743A (en) * | 2017-03-22 | 2017-06-20 | 武汉理工大学 | A kind of zero energy consumption oxygenate apparatus |
-
2018
- 2018-04-08 CN CN201810308139.0A patent/CN108423938A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205347134U (en) * | 2016-01-06 | 2016-06-29 | 赵子萱 | Domestic sewage treatment device |
| CN205369413U (en) * | 2016-03-03 | 2016-07-06 | 保永刚 | Residential sanitation segmentum intercalaris water circulating system |
| CN106865743A (en) * | 2017-03-22 | 2017-06-20 | 武汉理工大学 | A kind of zero energy consumption oxygenate apparatus |
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