CN205773885U - Naval vessel processes and intermediate water reuse system with buck - Google Patents
Naval vessel processes and intermediate water reuse system with buck Download PDFInfo
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- CN205773885U CN205773885U CN201521134883.1U CN201521134883U CN205773885U CN 205773885 U CN205773885 U CN 205773885U CN 201521134883 U CN201521134883 U CN 201521134883U CN 205773885 U CN205773885 U CN 205773885U
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- water
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- buck
- naval vessel
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 130
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000010797 grey water Substances 0.000 claims abstract description 11
- 238000011001 backwashing Methods 0.000 claims abstract description 9
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 5
- 239000012528 membrane Substances 0.000 claims description 9
- 238000005276 aerator Methods 0.000 claims description 5
- 238000005273 aeration Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 241000894006 Bacteria Species 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 230000015556 catabolic process Effects 0.000 claims description 2
- 230000002596 correlated effect Effects 0.000 claims description 2
- 238000006731 degradation reaction Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 239000013618 particulate matter Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000010865 sewage Substances 0.000 abstract description 18
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 238000004064 recycling Methods 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000003851 biochemical process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000010866 blackwater Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002384 drinking water standard Substances 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a kind of naval vessel buck to process and intermediate water reuse system, relate to technical field of sewage, be specifically related to purified treatment and the technology of middle water recycle field of sanitary sewage on naval vessel.Described naval vessel buck processes and intermediate water reuse system, it includes grey water treatment system and intermediate water reuse system, wherein grey water treatment system includes ash water collection cabinet, biochemical cabinet, macerator pump, MBR film cabinet successively, produces water pump, disinfection cabinet, middle water tank according to water (flow) direction, the water section of middle water tank flows through backwashing pump and enters MBR film cabinet, is partially into intermediate water reuse system；Intermediate water reuse system includes tight filter, ultraviolet sterilizer, booster pump, RO film, middle water tank, ultraviolet sterilizer, middle water feed pump, middle water pressure tank successively according to water (flow) direction；Connected by pipe fitting between each parts of system.
Description
Technical field
This utility model relates to technical field of sewage, is specifically related to purified treatment and the technology of middle water recycle field of sanitary sewage on naval vessel.
Background technology
With people's attention to environmental conservation, the sewage on naval vessel could be arranged after treatment to sea, it is to avoid the pollution to marine environment.Feature due to naval vessel self, it is impossible to install common sewage disposal system on naval vessel, because often there is the problems such as big, water consumption, power consumption, foul smell blocking excessive, easy, maintenance difficult that take up room in this system.Existing naval vessel domestic sewage processing system many employings biochemical process, or physico-chemical process, or electrolysis；It is to make good use of oxygen animalcule under oxygen sufficiency to degrade that conventional biochemical processes, then makes solid-liquid separation by precipitation, and effect is preferable, but device volume is bigger, it is difficult to layout in limited cabin, and easily rocked by hull, hydraulic blow is affected effluent quality.
Therefore the process of the sanitary sewage on naval vessel is always a urgent problem, on the other hand, for long-term navigation naval vessel across the sea, freshwater resources are the most valuable, if the reuse of sewage disposal and water can be joined together, recycle-water is used for toilet flushing, etching problem that seawater flushing lavatory brings can be avoided or reduce the cost that fresh water is flushed the toilet.
Utility model content
Sewage disposal system is installed on naval vessel and needs to solve three problems: the space of breaker limits；Hull is avoided to rock the impact on wastewater treatment efficiency；Take into account the recycling of water resource.For above problem, this utility model provides a kind of naval vessel buck to process and intermediate water reuse system.Utility model uses the cramped construction of modular flexible combination and biochemical, film sewage treatmentmethod, and the space of breaker limits, it is to avoid hull rocks the impact on sewage disposal；Grey water treatment system is combined with intermediate water reuse system, takes into account the recycling of water resource.
The naval vessel that this utility model provides processes and intermediate water reuse system with buck, including grey water treatment system and intermediate water reuse system, wherein grey water treatment system includes ash water collection cabinet, biochemical cabinet, macerator pump, MBR(Membrane Bio-Reactor successively according to water (flow) direction) film cabinet, produce water pump, disinfection cabinet, middle water tank, the water section of middle water tank flows through backwashing pump and enters MBR film cabinet, is partially into intermediate water reuse system；Intermediate water reuse system includes tight filter, ultraviolet sterilizer, booster pump, RO(Reverse Osmosis membrane successively according to water (flow) direction) film, middle water tank, ultraviolet sterilizer, middle water feed pump, middle water pressure tank；System uses modularized design, is connected by pipe fitting flexible combination between each parts.
Naval vessel of the present utility model buck processes and each assembly of intermediate water reuse system uses modularized design, flexible combination is connected by pipe fitting, can connect or bending connection by straight line, the space breaching naval vessel limits, native system selects to be susceptible to ship and waves the sewage water treatment method of impact and include intermediate water reuse system simultaneously, has taken into account the process of sewage and the recycling of water resource.This utility model device selects to use RO technology in rear end, greatly reduce the water quality load of RO film, reduce the risk that film is stifled, improve the stability that film runs, the dense water of RO can all be back to former water and is continuing with simultaneously, overcome the defect that the RO technology response rate is on the low side, improve former water effective rate of utilization.
Accompanying drawing explanation
Fig. 1 buck processes and Treated sewage reusing flow chart
Fig. 2 grey water treatment system schematic diagram
Fig. 3 intermediate water reuse system schematic diagram
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is made further description:
Naval vessel buck processes and intermediate water reuse system includes grey water treatment system and intermediate water reuse system.As depicted in figs. 1 and 2, grey water treatment system grey water treatment system includes ash water collection cabinet, biochemical cabinet, macerator pump, MBR(Membrane Bio-Reactor successively according to water (flow) direction) film cabinet, produce water pump, disinfection cabinet, middle water tank, the water section of middle water tank flows through backwashing pump and enters MBR film cabinet, it is partially into intermediate water reuse system, is connected by pipe fitting between each parts of system.Producing water pump and backwashing pump and all act on MBR film, the former is to be extracted out by clear water in MBR film, the latter be clear water is pumped into MBR film in be carried out.The Main Function of ultraviolet sterilizer is that to kill antibacterial in clear water, virus type biological.Middle water tank is i.e. as the water tank that clear water is temporary, and originate in the water source as backwashing pump again.Such as Fig. 2, on ship, buck is collected into ash charge water collection cabinet by pipeline, in ash water collection cabinet, bulky grain precipitation of solid material gets off, can periodically discharge, residue sewage carries out the most biochemical cabinet of overflow after biochemical anaerobic treatment, biochemical cabinet is contained within a large amount of special strain, by the vital movement of these strains, the organic matter removal in sewage is fallen, the mixed liquor of sewage in biochemical cabinet and strain is pumped into film cabinet by macerator pump, under the effect of MBR film, by producing the suction of water pump, strain (activated sludge) is separated with clear water, clear water enters into next equipment, in unnecessary mixed liquor overflow extremely ash water collection cabinet and biochemical cabinet.After MBR film work certain time, opening backwashing pump, MBR film carries out backwash, extend MBR duration of congestion, the water producing water pump output enters into middle water tank after ultraviolet sterilizer sterilizes, and so far buck completes process.
In one embodiment, ash water collection cabinet is mounted with to intercept bulk particulate matter, impurity, the flase floor of foreign material；Biochemical cabinet is provided with aerator, is supplied by aerator, under the control of valve, the special strain that aerator is given in biochemical cabinet in activated sludge carry out uniform, quantitatively supply；Biochemical cabinet is added with denitrification degradation bacteria and aerobic biological modeling.
In another embodiment, or the further optimization as a upper embodiment, MBR film cabinet includes that curtain MBR film and boring aeration pipe, the Main Function of MBR film are to be separated with mud by clear water.Boring aeration tubing uses PVC(polrvinyl chloride) material, its function is to wash away MBR film, extends film dirt and blocks up the time, and in also playing agitated-film cabinet, mixed liquor water quality acts on uniformly.
In another embodiment, or the further optimization as above-described embodiment, the working time of water pump and backwashing pump is produced at PLC(programmable logic controller (PLC)) be automatically performed under programme-control, the start and stop of all pumps are carried out according to liquidometer signal in cabinet of being correlated with.
As shown in figures 1 and 3, intermediate water reuse system includes tight filter, ultraviolet sterilizer, booster pump, RO(Reverse Osmosis membrane successively according to water (flow) direction) film, middle water tank, ultraviolet sterilizer, middle water feed pump, middle water pressure tank, is connected by pipe fitting between each parts of system.The effect of filter is to remove the fine solid thing etc. in clear water, prevents blocking and the damage of follow-up RO film.On the one hand booster pump is the power resources that clear water enters intermediate water reuse system in middle water tank, is on the other hand also that RO film produces water and the power resources of backwash.RO film is a kind of ultrafilter membrane, can degerm, virus, colloidal particles and other harmful chemicals thing, is the visual plant of intermediate water reuse system, and clear water can reach drinking water standard after RO film processes.The effect of middle water tank is the middle water that storage is handled well.The effect of middle water feed pump is that the middle water handled well is delivered on ship middle water supply system.
The power provided by booster pump, water in middle water tank is introduced into accurate filter and ultraviolet sterilizer, water is filtered and sterilizes, enter into RO film afterwards, under RO membrane interaction, concentrate recirculation, to ash water collection cabinet, produces water and enters into middle water tank, and the water that backwash produces enters black water collection cabinet or is immediately discharged to outboard.When water in needing on ship to use, middle water feed pump starts, and water in water tank in extraction first carries out ultraviolet disinfection process, prevents secondary pollution, is pumped into appointment watering place afterwards, and so far reuse completes.
In one embodiment, RO film uses 5nm or the ultrafilter membrane in 0.1 m aperture.Specific embodiment is preferably used the ultrafilter membrane in 5nm-0.1 m aperture.Needing to carry out backwash once after before the every task of RO film and often working 1 hour, this action is carried out by the control of PLC and electrodynamic valve, and the start and stop of all pumps are carried out according to liquidometer signal in relevant cabinet.
In a particular embodiment buck process and intermediate water reuse system in cabinet ship plate can be used to make, connect pipeline employing seamless steel pipe.
Claims (7)
1. a naval vessel processes and intermediate water reuse system with buck, including grey water treatment system and intermediate water reuse system, wherein grey water treatment system includes ash water collection cabinet, biochemical cabinet, macerator pump, MBR film cabinet successively, produces water pump, disinfection cabinet, middle water tank according to water (flow) direction, the water section of middle water tank flows through backwashing pump and enters MBR film cabinet, is partially into intermediate water reuse system；Intermediate water reuse system includes tight filter, ultraviolet sterilizer, booster pump, RO film, middle water tank, ultraviolet sterilizer, middle water feed pump, middle water pressure tank successively according to water (flow) direction；System uses modularized design, is connected by pipe fitting flexible combination between each parts.
2. the naval vessel as shown in claim 1 processes and intermediate water reuse system with buck, it is characterised in that ash water collection cabinet is mounted with to intercept bulk particulate matter, impurity, the flase floor of foreign material；Biochemical cabinet is provided with aerator, is supplied by aerator, biochemical cabinet is added with denitrification degradation bacteria and aerobic biological modeling.
3. the naval vessel as shown in claim 1 or 2 processes and intermediate water reuse system with buck, it is characterised in that MBR film cabinet includes curtain MBR film and boring aeration pipe.
Naval vessel the most as stated in claim 3 processes and intermediate water reuse system with buck, it is characterised in that boring aeration pipe uses PVC material.
Naval vessel the most as stated in claim 3 processes and intermediate water reuse system with buck, it is characterised in that RO film uses 5nm～the ultrafilter membrane in 0.1 m aperture, needs to carry out backwash once after before the every task of RO film and often working 1 hour.
Naval vessel the most as stated in claim 5 processes and intermediate water reuse system with buck, it is characterized in that producing water pump, backwashing pump and RO film backwash working time at PLC(programmable logic controller (PLC)) be automatically performed under programme-control, the start and stop of all pumps are carried out according to liquidometer signal in cabinet of being correlated with.
7. the naval vessel as shown in claim 6 processes and intermediate water reuse system with buck, it is characterised in that the cabinet in system can use ship plate to make, and connects pipeline and uses seamless steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134883.1U CN205773885U (en) | 2015-12-30 | 2015-12-30 | Naval vessel processes and intermediate water reuse system with buck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134883.1U CN205773885U (en) | 2015-12-30 | 2015-12-30 | Naval vessel processes and intermediate water reuse system with buck |
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| Publication Number | Publication Date |
|---|---|
| CN205773885U true CN205773885U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521134883.1U Active CN205773885U (en) | 2015-12-30 | 2015-12-30 | Naval vessel processes and intermediate water reuse system with buck |
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| CN (1) | CN205773885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936565A (en) * | 2015-12-30 | 2016-09-14 | 深圳市锦润防务科技有限公司 | Ash sluicing water treatment and recycled water reuse system for ships |
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2015
- 2015-12-30 CN CN201521134883.1U patent/CN205773885U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936565A (en) * | 2015-12-30 | 2016-09-14 | 深圳市锦润防务科技有限公司 | Ash sluicing water treatment and recycled water reuse system for ships |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Grey water treatment and reclaimed water reuse system for ships Effective date of registration: 20230906 Granted publication date: 20161207 Pledgee: Shanghai Pudong Development Bank Co.,Ltd. Shenzhen Branch Pledgor: SHENZHEN JINRUN DEFENSE TECHNOLOGY Co.,Ltd. Registration number: Y2023980055371 |