CN207659273U - A kind of gray water recycling integrated device - Google Patents
A kind of gray water recycling integrated device Download PDFInfo
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- CN207659273U CN207659273U CN201721575651.9U CN201721575651U CN207659273U CN 207659273 U CN207659273 U CN 207659273U CN 201721575651 U CN201721575651 U CN 201721575651U CN 207659273 U CN207659273 U CN 207659273U
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- mbr
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- regulating reservoir
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Abstract
The utility model discloses a kind of gray water recycling integrated devices, including regulating reservoir, the aerobic and ponds MBR, regulating reservoir elevator pump, sludge pump, sludge storage pool, screw pump, folded spiral shell machine, filtered water tank, water supply unit, wind turbine, dosing unit, MBR production water pumps and MBR backwashing pumps, the utility model has the beneficial effects that：Integrated apparatus uses MBR techniques, sludge concentration to improve, and pollutant burden improves, and reaction rate improves；Membrane filtration substitution precipitation is separated by solid-liquid separation, and can be substantially reduced the floor space of device above；It is interior quickly to start or switch comprising processing steps, systems such as simultaneous oxygen, aerobic and MBR, the stability of the system operation ensured to the greatest extent；Sludge dewatering unit is set, and device can carry out spoil disposal according to operating condition, and dehydrated sludge can transport outward carry out special disposal.
Description
Technical field
The utility model belongs to gray water processing and reuse technology field, and in particular to a kind of gray water reuse
Integrated apparatus.
Background technology
Shortage of water resources is one of the significant difficulty that human social development is faced, and in numerous counte-rplan, saves water
Resource usage amount and raising utilization rate are the modes of " throttling ", while the recycling of water resource can be used as the important side of " increasing income "
One of formula.Such as in the green building competition scheme of China's implementation, very high weight is all provided with to water-saving one.Theoretically institute
There are sewage and waste water that can be processed into clean water even drinking water, but its feasibility is also contemplated that warp in practical applications
Ji property.It is a kind of that the water source for the treatment of for reuse, which can select the in contrast lower middle water of pollutant concentration, gray water, first
Preferable source refers to the lower draining of various pollution levels in addition to fecal sewage in civil buildings, main such as the row of shower
Water, washing draining etc..Secondly, sewage disposal water outlet needs to select rational standard, it is however generally that the water of recycling is as miscellaneous
It with water purposes, such as flushes the toilet, road rinses, the purpose of greening watering.
Gray water is traditional since its pollutant concentration is low, biological treatment generally can be used by force in biodegradability
Flow includes barrier, regulating reservoir, bio-contact oxidation, precipitation, filtering and disinfection.The technique is in operating cost, treatment effect side
Face all has some superiority, but is not this using the optimal selection under operating mode.Its disadvantage is mainly：1, contact oxidation method is dirty
Mud concentration is not high, and pollutant reaction rate is low, and corresponding biological reaction pool takes up a large area.After further biological method
Continuous that increase sedimentation basin is required for be separated by solid-liquid separation, floor space further increases.Water handling reclamation facility, which is generally arranged at, to be built
In building body, floor space is critically important considerations, and more compact efficient system is selected to have higher economy；2, traditional
Biological oxidation process is required for the sludge cycle process of some time, in fact it could happen that initial stage water can not be adjusted less, and water, which increases, to be come
Not as good as debugging situations such as, cause system cannot preferably with upstream and downstream Connection between Processes；3, traditional biological method running and comparing is multiple
Miscellaneous, governing factor is more, the aeration quantity of such as biological section, sludge concentration control, sludge settling etc..Control needs once complicated
Professional person uninterruptedly safeguards for a long time.And it is difficult to meet this point in administrative departments such as property.
Utility model content
The purpose of this utility model is to provide a kind of gray water recycling integrated devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of gray water reusing integral dress
Set, including regulating reservoir, the aerobic and ponds MBR, regulating reservoir elevator pump, sludge pump, sludge storage pool, screw pump, folded spiral shell machine, filtered water tank,
Water supply unit, wind turbine, dosing unit, MBR production water pumps and MBR backwashing pumps, the inner right side of the regulating reservoir are provided with regulating reservoir
Elevator pump, one end that the regulating reservoir elevator pump is promoted are connected in the aerobic and ponds MBR, and the described aerobic and ponds MBR inside is set
It is equipped with sludge pump, one end of the sludge pump pumping is connected to the inside of sludge storage pool, and the side of the sludge storage pool is provided with
The side of screw pump, the screw pump is provided with folded spiral shell machine, and the other end of the sludge pump pumping is connected to the aerobic and ponds MBR,
The side of the filtered water tank is provided with water supply unit, and the filtered water tank is connect by pipeline with MBR backwashing pumps, the MBR backwashes
The one end of pump far from filtered water tank is provided with MBR production water pumps, and the side of the MBR productions water pump is provided with dosing unit, the dosing
The side of unit is provided with wind turbine.
Preferably, the dosing unit includes sodium hypochlorite dosing, citric acid dosing and PAM dosings.
Preferably, the wind turbine is communicated to aerating pipelines and aeration inside regulating reservoir and the aerobic and ponds MBR by air hose
On disk.
Preferably, the regulating reservoir elevator pump is provided with two altogether.
Preferably, the sludge pump is provided with two altogether, and two sludge pumps are connected to the pipe for being input to sludge storage pool
Road neutralization is input to the aerobic and ponds MBR.
Preferably, the water inlet of the regulating reservoir, which is provided with, cuts dirty grid, and liquid level is provided on the inner wall of regulating reservoir
Control sensor.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model integrated apparatus uses MBR techniques, sludge concentration to improve, and pollutant burden improves, reaction speed
Rate improves；Membrane filtration substitution precipitation is separated by solid-liquid separation, and can be substantially reduced the floor space of device above；
2, comprising processing steps such as simultaneous oxygen, aerobic and MBR in the utility model, system can quickly start goods switching, most
The stability of the system operation of the guarantee of big degree；
3, the craft and control system design that the utility model uses, technology controlling and process is simple, system operation the degree of automation
High entire design can simplify Operation and Maintenance difficulty and reduce workload, reduce the difficulty of regulatory authorities unified management；
4, sludge dewatering unit is arranged in the utility model, and device can carry out spoil disposal according to operating condition, and dehydrated sludge can
Outward transport carries out special disposal.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
In figure：1, regulating reservoir；2, the aerobic and ponds MBR；3, regulating reservoir elevator pump；4, sludge pump；5, sludge storage pool；6, screw rod
Pump；7, spiral shell machine is folded；8, filtered water tank；9, water supply unit；10, wind turbine；11, dosing unit；12, MBR produces water pump；13, MBR backwashes
Pump.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides following technical scheme：A kind of gray water recycling integrated device, packet
Include regulating reservoir 1, the aerobic and ponds MBR 2, regulating reservoir elevator pump 3, sludge pump 4, sludge storage pool 5, screw pump 6, folded spiral shell machine 7, filtered water tank
8, water supply unit 9, wind turbine 10, dosing unit 11, MBR production water pumps 12 and MBR backwashing pumps 13, the water inlet setting of regulating reservoir 1
Have and cut dirty grid, and be provided with liquid level control sensor on the inner wall of regulating reservoir 1, the inner right side of regulating reservoir 1 is provided with adjusting
Pond elevator pump 3, regulating reservoir elevator pump 3 are provided with two altogether, and one end that regulating reservoir elevator pump 3 is promoted is connected to the aerobic and ponds MBR 2
In, aerobic and the ponds MBR 2 to be internally provided with sludge pump 4, one end that sludge pump 4 pumps is connected to the inside of sludge storage pool 5, dirty
Dredge pump 4 is provided with two altogether, and two sludge pumps 4 are connected in the pipeline for being input to sludge storage pool 5, and the side of sludge storage pool 5 is set
It is equipped with screw pump 6, the side of screw pump 6 is provided with folded spiral shell machine 7, and the other end that sludge pump 4 pumps is connected to the aerobic and ponds MBR
2, the side of filtered water tank 8 is provided with water supply unit 9, and filtered water tank 8 is connect by pipeline with MBR backwashing pumps 13, MBR backwashing pumps 13
One end far from filtered water tank 8 is provided with MBR production water pumps 12, and the side of MBR production water pumps 12 is provided with dosing unit 11, dosing unit
11 include sodium hypochlorite dosing, citric acid dosing and PAM dosings, and the side of dosing unit 11 is provided with wind turbine 10, and wind turbine 10 is logical
It crosses on the aerating pipelines and aeration plate that air hose is communicated to inside regulating reservoir 1 and the aerobic and ponds MBR 2.
The operation principle and process for using of the utility model：After the utility model installs, as shown in Figure 1, system is pacified
Bottom loaded on building structure individually handles room, room-sized 14.5mx7.5m, and processing water is the buck in whole building
(including platform basin washing water and other gray waters), treatment scale 42t/d, middle water are used to flushing the toilet and afforesting filling after processing
It irrigates, it is as follows with reference to the main design objective of relevant national standard：
Regulating reservoir 1 designs influent quality：PH6-9, COD400mg/L, BOD 200mg/L, NH3- N35mg/L, SS200mg/
L, TN45mg/L, TP3.5mg/L；
Design effluent quality in the aerobic and ponds MBR 2：PH6-9, BOD10mg/L smell no unplessantness displeasure, NH3- N5mg/L, turbidity
5mg/L, total dissolved solid 1500mg/L, after total residual chlorine contacts 30min>1.0, pipe network end>0.2, excrement colibacillus group<3/
L；
The floor space of integrated apparatus agent structure is 1 one 3000x4000x3500mm of regulating reservoir, the aerobic and ponds MBR
2 one 4000x4000x3500mm, one 2000x4000x3500mm of clear water reserviors, pond body material selection stainless steel SS444.
Gray water in building is by the import on 1 top of regulating reservoir from flowing into pond, and regulating reservoir 1 is to water quality and water
It is adjusted, and equably send water pump to the aerobic and ponds MBR 2 according to water consumption, what the ponds MBR were selected is hollow-fibre membrane, fortune
Line mode is that vacuum pump operation 8min produces water, and MBR backwashing pumps 13 run 2min backwashes, and film periodically uses sodium hypochlorite and citric acid
Carry out backwash.Totally two Fans 10 (the using and the reserved) continue through the microporous diaphragm aeration plate of pool bottom, and aeration quantity is
3m3/h.Due to less into Organic substance in water, sludge yield and generation rate are all relatively low, are arranged in the light of actual conditions outside sludge
Started, is taken out outside the sludge of the ponds MBR, conveying and dehydration all automatic runnings.Liquid level signal feeds back to control system in filtered water tank 8,
Liquid level reaches high liquid level and stops water inlet (tap water or MBR water outlets), and liquid level is less than middle liquid level, and MBR system, which brings into operation, is mended
Water；Liquid level is less than low liquid level, and tap water water charging system starts, and the water in filtered water tank 8 is delivered to by water supply unit constant pressure uses water
Point.Whole system fully automatic operation, control are simple.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of gray water recycling integrated device, including regulating reservoir (1), aerobic and the ponds MBR (2), regulating reservoir elevator pump
(3), sludge pump (4), sludge storage pool (5), screw pump (6), folded spiral shell machine (7), filtered water tank (8), water supply unit (9), wind turbine (10),
Dosing unit (11), MBR production water pumps (12) and MBR backwashing pumps (13), it is characterised in that：The inner right side of the regulating reservoir (1)
It is provided with regulating reservoir elevator pump (3), one end that the regulating reservoir elevator pump (3) is promoted is connected in the aerobic and ponds MBR (2), institute
That states aerobic and ponds MBR (2) is internally provided with sludge pump (4), and one end of sludge pump (4) pumping is connected to sludge storage pool
(5) side of inside, the sludge storage pool (5) is provided with screw pump (6), and the side of the screw pump (6) is provided with folded spiral shell
The other end of machine (7), sludge pump (4) pumping is connected to the aerobic and ponds MBR (2), and the side of the filtered water tank (8) is provided with
Water supply unit (9), the filtered water tank (8) are connect by pipeline with MBR backwashing pumps (13), and the MBR backwashing pumps (13) are far from clear
One end of water tank (8) is provided with MBR production water pumps (12), and the side of the MBR production water pumps (12) is provided with dosing unit (11), institute
The side for stating dosing unit (11) is provided with wind turbine (10).
2. a kind of gray water recycling integrated device according to claim 1, it is characterised in that：The dosing unit
(11) include sodium hypochlorite dosing, citric acid dosing and PAM dosings.
3. a kind of gray water recycling integrated device according to claim 1, it is characterised in that：The wind turbine (10)
It is communicated on regulating reservoir (1) and the aerating pipelines and aeration plate of the aerobic and ponds MBR (2) inside by air hose.
4. a kind of gray water recycling integrated device according to claim 1, it is characterised in that：The regulating reservoir carries
It rises pump (3) and is provided with two altogether.
5. a kind of gray water recycling integrated device according to claim 1, it is characterised in that：The sludge pump
(4) it is provided with two altogether, two sludge pumps (4) are connected in the pipeline for being input to sludge storage pool (5).
6. a kind of gray water recycling integrated device according to claim 1, it is characterised in that：The regulating reservoir
(1) water inlet, which is provided with, cuts dirty grid, and is provided with liquid level control sensor on the inner wall of regulating reservoir (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721575651.9U CN207659273U (en) | 2017-11-22 | 2017-11-22 | A kind of gray water recycling integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721575651.9U CN207659273U (en) | 2017-11-22 | 2017-11-22 | A kind of gray water recycling integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207659273U true CN207659273U (en) | 2018-07-27 |
Family
ID=62946333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721575651.9U Active CN207659273U (en) | 2017-11-22 | 2017-11-22 | A kind of gray water recycling integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207659273U (en) |
-
2017
- 2017-11-22 CN CN201721575651.9U patent/CN207659273U/en active Active
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