CN206553363U - A kind of sewage peculiar to vessel and sea water desalination integral machine - Google Patents
A kind of sewage peculiar to vessel and sea water desalination integral machine Download PDFInfo
- Publication number
- CN206553363U CN206553363U CN201720250146.0U CN201720250146U CN206553363U CN 206553363 U CN206553363 U CN 206553363U CN 201720250146 U CN201720250146 U CN 201720250146U CN 206553363 U CN206553363 U CN 206553363U
- Authority
- CN
- China
- Prior art keywords
- sewage
- counter
- aqueduct
- pond
- sea water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 41
- 239000013535 sea water Substances 0.000 title claims abstract description 32
- 238000010612 desalination reaction Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000012528 membrane Substances 0.000 claims abstract description 33
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- 238000001764 infiltration Methods 0.000 claims abstract description 28
- 230000001105 regulatory effect Effects 0.000 claims abstract description 22
- 239000010802 sludge Substances 0.000 claims abstract description 13
- 230000029087 digestion Effects 0.000 claims abstract description 12
- 239000002351 wastewater Substances 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 238000005273 aeration Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 239000008213 purified water Substances 0.000 claims description 6
- 239000006004 Quartz sand Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 3
- 238000005842 biochemical reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 10
- 239000012535 impurity Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000002384 drinking water standard Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 201000007094 prostatitis Diseases 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
Classifications
-
- 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
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Abstract
The utility model discloses a kind of sewage and sea water desalination integral machine peculiar to vessel, including sewage-treatment plant and sea water desalinating unit, the sewage-treatment plant includes catchment regulating reservoir, anoxic pond, MBR membrane bio-reactions pond, sludge digestion tank and the first counter-infiltration unit, MBR Flat Membranes are internally provided with MBR membrane bio-reactions pond, MBR membrane bio-reactions pond connects the first counter-infiltration unit by aqueduct, and MBR membrane bio-reactions pond connects sludge digestion tank by aqueduct；The sea water desalinating unit includes preposition pretreatment component and the second counter-infiltration unit, and the water inlet connection sea water conveying pipelines of preposition pretreatment component, the delivery port of preposition pretreatment component is connected with the second counter-infiltration unit.The utility model will carry out Treated sewage reusing after sewage disposal, while carrying out seawater desalination, desalinate the integrated synthesis water process drunk, water-saving benefit is notable.It is simple and easy to do and equipment is comprehensive using overall usable floor area is effectively reduced.
Description
Technical field
The utility model is related to a kind of sewage peculiar to vessel and sea water desalination integral machine, belongs to energy-efficient comprehensive water process neck
Domain.
Background technology
Traditional sewage treatment process generally existing that process choice is unreasonable, operation stability is poor, nitrogen phosphorus ligands effect
Poor the problems such as.And floor space is big, technological process is tediously long, extensive style operation, and energy consumption is higher, it is necessary to which professional is frequently carried out
Maintenance management, effluent quality is unstable.Membrane bioreactor has merged traditional biology as a kind of efficient wastewater treating process
The biological degradation function for the treatment of technology and membrane separation technique efficiently separate function, with to contaminant removal efficiency is high, water outlet
The advantages such as water stabilization, convenient operation and management.
The gross amount of water resources of China is in global prostatitis, but per capita water resource much not as good as developed country.With environment
That pollutes is increasingly serious, and the freshwater resources of China's cleaning are more poor.Integrated treatment is carried out to seawater, desalinized seawater as one kind
A large amount of effective ways for obtaining fresh water.In the existing mode desalinized seawater, both economical, technology maturation, it is widely used
Mainly hyperfiltration.
Utility model content
Based on above-mentioned technical problem, the utility model provides a kind of sewage and sea water desalination integral machine peculiar to vessel.
The technical solution that the utility model is used is：
A kind of sewage peculiar to vessel and sea water desalination integral machine, including sewage-treatment plant and sea water desalinating unit, the sewage
Processing unit includes catchment regulating reservoir, anoxic pond, MBR membrane bio-reactions pond, sludge digestion tank and the first counter-infiltration unit, catchments
Regulating reservoir is connected with sewage running piping, and the regulating reservoir that catchments is connected by the first aqueduct with anoxic pond, anoxic pond and MBR films
Biochemical reaction tank is connected, and is internally provided with MBR Flat Membranes in MBR membrane bio-reactions pond, MBR membrane bio-reactions pond passes through second
Aqueduct connects the first counter-infiltration unit, and the first pressure charging system, MBR membrane bio-reactions pond are provided with the second aqueduct
Sludge digestion tank is connected by the 5th aqueduct, the first counter-infiltration unit connects the first discharge purified water pipeline, the first counter-infiltration
Unit is connected by the first return of waste water pipeline with MBR membrane bio-reactions pond, the regulating reservoir that catchments, MBR membrane bio-reactions pond and
The inside of sludge digestion tank is provided with aeration tube, and the aeration tube is connected with roots blower；The sea water desalinating unit includes
Preposition pretreatment component and the second counter-infiltration unit, the water inlet connection sea water conveying pipelines of preposition pretreatment component are preposition pre-
First delivery port of processing component is connected by the 3rd aqueduct with sewage running piping, and the second of preposition pretreatment component goes out
The mouth of a river is connected by the 4th aqueduct with the second counter-infiltration unit, and the second pressure charging system is provided with the 4th aqueduct,
Second counter-infiltration unit connects the second discharge purified water pipe, and the second counter-infiltration unit passes through the second return of waste water pipeline and the first waste water
Reflux line is connected, and first pressure charging system, roots blower and the second pressure charging system are connected with electrical control cubicles.
It is preferred that, the regulating reservoir that catchments is provided with grid at the position being connected with sewage running piping.
It is preferred that, be provided with liquid-level switch in the inside of catchment regulating reservoir and anoxic pond, the liquid-level switch with it is automatically controlled
Cabinet is connected.
It is preferred that, the first delivery pump is provided with the first aqueduct, it is defeated to be provided with second on the 5th aqueduct
Pump is sent, the first electrically-controlled valve is provided with the first return of waste water pipeline, it is automatically controlled to be provided with second on the second return of waste water pipeline
Valve, first delivery pump, the second delivery pump, the first electrically-controlled valve and the second electrically-controlled valve are connected with electrical control cubicles.
It is preferred that, the preposition pretreatment component includes rotary sieve device and quartz sand and filled with activated carbon hybrid filtering
Put.
Advantageous effects of the present utility model are：
The utility model will carry out Treated sewage reusing after sewage disposal, while carrying out seawater desalination, desalinate the integration drunk
Comprehensive water process, water-saving benefit is notable.And equipment is comprehensive using overall usable floor area is effectively reduced, without increasing
If large-scale water treatment building, simple and easy to do, economical and practical, its type has effluent quality high-quality steady in processing sanitary sewage
Fixed advantage, the security to ensureing Treated sewage reusing, with significant social and economic benefit.What is used in the utility model is flat
Board-like MBR membrane process can effectively shorten processing time, improve treatment effeciency, without having to worry about water it is unstable caused by surmount discharge
Problem, it is ensured that qualified discharge.
Brief description of the drawings
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is principle schematic diagram of the present utility model.
Embodiment
With reference to accompanying drawing, a kind of sewage and sea water desalination integral machine peculiar to vessel, including sewage-treatment plant and sea water desalinating unit.
The sewage-treatment plant is anti-including the regulating reservoir 2 that catchments, anoxic pond 4, MBR membrane bio-reactions pond 5, sludge digestion tank 11 and first
Permeate unit 8.The regulating reservoir 2 that catchments is connected with sewage running piping, and the regulating reservoir 2 that catchments passes through the first aqueduct and anoxic pond 4
Connection, anoxic pond 4 is connected with MBR membrane bio-reactions pond 5.MBR Flat Membranes 6 are internally provided with MBR membrane bio-reactions pond 5,
MBR membrane bio-reactions pond 5 connects the first counter-infiltration unit 8 by the second aqueduct, and the is provided with the second aqueduct
One pressure charging system 7, MBR membrane bio-reactions pond 5 connects sludge digestion tank 11 by the 5th aqueduct.First counter-infiltration unit 8
The first discharge purified water pipeline is connected, the first counter-infiltration unit 8 is connected by the first return of waste water pipeline with MBR membrane bio-reactions pond 5
Connect.Aeration tube, the aeration are provided with the inside of the regulating reservoir 2 that catchments, MBR membrane bio-reactions pond 5 and sludge digestion tank 11
Pipe is connected with roots blower 9.The sea water desalinating unit includes the preposition counter-infiltration unit 15 of pretreatment component 12 and second, preposition
The water inlet connection sea water conveying pipelines of pretreatment component 12, the first delivery port of preposition pretreatment component 12 passes through the 3rd water delivery
Pipeline is connected with sewage running piping, and the second delivery port of preposition pretreatment component 12 passes through the 4th aqueduct and the second reverse osmosis
Saturating unit 15 is connected, and the second pressure charging system 16 is provided with the 4th aqueduct.The connection second of second counter-infiltration unit 15 is net
Water discharge spout, the second counter-infiltration unit 15 is connected by the second return of waste water pipeline with the first return of waste water pipeline.Described first
Pressure charging system 7, the pressure charging system 16 of roots blower 9 and second are connected with electrical control cubicles 14.
As to further design of the present utility model, the regulating reservoir 2 that catchments is in the position being connected with sewage running piping
The place of putting is provided with grid 1, and preliminary treatment is carried out to sewage.
Further, liquid-level switch 3, the liquid-level switch are provided with the inside of catchment regulating reservoir 2 and anoxic pond 4
3 are connected with electrical control cubicles 14, are catchmented the liquid level in regulating reservoir 2 and anoxic pond 4 for real-time monitoring.
Further, the first delivery pump 10 is provided with the first aqueduct, is provided with the 5th aqueduct
Two delivery pumps, electrically-controlled valve 13 is provided with the first return of waste water pipeline and the second return of waste water pipeline.First conveying
Pump 10, the second delivery pump, electrically-controlled valve 13 are connected with electrical control cubicles 14.
Further, the preposition pretreatment component 12 includes rotary sieve device and quartz sand was mixed with activated carbon
Filter device.Rotary sieve device carries out primary hair, large granular impurity filtering, and quartz sand enters with activated carbon mixing and filtrating device
The removal of row little particle impurity and the absorption of colloidal organic matter, secondary filter precision as little as 1um, effective processing mode can divide
Phase process impurity, it is ensured that supplied water before film stable.
In the utility model application process, the normal water facilities peculiar to vessel of outlet pipeline connection of sewage apparatus is unified to receive
Collect all kinds of waste water to be handled, form an inner loop, the water source of missing can be obtained directly out of seawater, remaining production water
It can be directly discharged in retinue marine site.The processing connection drinking water supply channel of desalinization, its concentrated water drained and waste water can
The different phase for being connected to MBR processing carries out recycling and utilization.
The course of work of the present utility model is illustrated below：
Sewage-treatment plant uses advanced MBR flat boards membrane process, after sewage is handled through grid 1 is preliminary, into collection
Water regulating reservoir 2, the anti-nitration reaction of anaerobic bacteria is carried out in the anoxic pond 4, subsequently into MBR membrane bio-reactions pond 5, built in it
MBR Flat Membranes 6 are main reaction member, overcome the film of traditional MBR techniques wind, fracture of wire problem, the effective sludge concentration of raising,
Ensure that system is run steadily in the long term.It is to catchment regulating reservoir 2, MBR films biochemistry instead by roots blower 9 during its each elementary reaction
Answer each reaction member such as pond 5, sludge digestion tank 11 to carry out aeration oxygen supply, promote the progress of reaction.Water after processing increases through first
Pressure system 7 enters the advanced treating of the first counter-infiltration unit 8 after pressurizeing, and the water purification after processing enters through the first discharge purified water pipeline
Connect supply channel, reuse after wastewater produced return MBR membrane bio-reactions pond 5 is handled.
Sea water desalinating unit is sufficiently filtered seawater using preposition pretreatment component 12, first passes through rotary sieve dress
Put and carry out primary hair, large granular impurity filtering, then it is miscellaneous by quartz sand and activated carbon mixing and filtrating device progress little particle
The removal of matter and the absorption of colloidal organic matter, secondary filter precision as little as 1um, its effective processing mode can treatment by stages it is miscellaneous
Matter, it is ensured that supplied water before film stable.It can be delivered in the regulating reservoir 2 that catchments and be handled after being filtered through preposition pretreatment component 12,
Water is produced using the second counter-infiltration unit 15, water quality safety is reliable, drinking water standard of going directly.What is produced in its filter process is all kinds of
Sewer and concentrated water etc. carry out sewage disposal in the different stages, it is ensured that the water supply of ship body vessel is sufficient, and unnecessary draining meets
Standard, can be immediately discharged to travel marine site.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion done using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (5)
1. a kind of sewage peculiar to vessel and sea water desalination integral machine, it is characterised in that：Including sewage-treatment plant and sea water desalinating unit,
The sewage-treatment plant includes catchment regulating reservoir, anoxic pond, MBR membrane bio-reactions pond, sludge digestion tank and the first counter-infiltration
Unit, the regulating reservoir that catchments is connected with sewage running piping, and the regulating reservoir that catchments is connected by the first aqueduct with anoxic pond, anoxic
Pond is connected with MBR membrane bio-reactions pond, and MBR Flat Membranes, MBR membrane bio-reactions are internally provided with MBR membrane bio-reactions pond
Pond connects the first counter-infiltration unit by the second aqueduct, and the first pressure charging system, MBR films are provided with the second aqueduct
Biochemical reaction tank connects sludge digestion tank by the 5th aqueduct, and the first counter-infiltration unit connects the first discharge purified water pipeline,
First counter-infiltration unit is connected by the first return of waste water pipeline with MBR membrane bio-reactions pond, is given birth in the regulating reservoir that catchments, MBR films
The inside for changing reaction tank and sludge digestion tank is provided with aeration tube, and the aeration tube is connected with roots blower；The seawater is light
Makeup is put including preposition pretreatment component and the second counter-infiltration unit, the water inlet connection seawater delivery pipe of preposition pretreatment component
Road, the first delivery port of preposition pretreatment component is connected by the 3rd aqueduct with sewage running piping, preposition pretreatment portion
Second delivery port of part is connected by the 4th aqueduct with the second counter-infiltration unit, and second is provided with the 4th aqueduct
Pressure charging system, the second counter-infiltration unit connects the second discharge purified water pipe, and the second counter-infiltration unit passes through the second return of waste water pipeline
It is connected with the first return of waste water pipeline, first pressure charging system, roots blower and the second pressure charging system are connected with electrical control cubicles.
2. a kind of sewage and sea water desalination integral machine peculiar to vessel according to claim 1, it is characterised in that：The regulation of catchmenting
Pond is provided with grid at the position being connected with sewage running piping.
3. a kind of sewage and sea water desalination integral machine peculiar to vessel according to claim 1, it is characterised in that：In the regulating reservoir that catchments
Liquid-level switch is provided with the inside of anoxic pond, the liquid-level switch is connected with electrical control cubicles.
4. a kind of sewage and sea water desalination integral machine peculiar to vessel according to claim 1, it is characterised in that：In the first water-supply-pipe
The first delivery pump is provided with road, the second delivery pump is provided with the 5th aqueduct, is set on the first return of waste water pipeline
The first electrically-controlled valve is equipped with, the second electrically-controlled valve, first delivery pump, the second conveying are provided with the second return of waste water pipeline
Pump, the first electrically-controlled valve and the second electrically-controlled valve are connected with electrical control cubicles.
5. a kind of sewage and sea water desalination integral machine peculiar to vessel according to claim 1, it is characterised in that：The preposition pre- place
Managing part includes rotary sieve device and quartz sand and activated carbon mixing and filtrating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720250146.0U CN206553363U (en) | 2017-03-15 | 2017-03-15 | A kind of sewage peculiar to vessel and sea water desalination integral machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720250146.0U CN206553363U (en) | 2017-03-15 | 2017-03-15 | A kind of sewage peculiar to vessel and sea water desalination integral machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206553363U true CN206553363U (en) | 2017-10-13 |
Family
ID=60364715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720250146.0U Expired - Fee Related CN206553363U (en) | 2017-03-15 | 2017-03-15 | A kind of sewage peculiar to vessel and sea water desalination integral machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206553363U (en) |
-
2017
- 2017-03-15 CN CN201720250146.0U patent/CN206553363U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |