CN209507850U - A kind of ship ballast water purification system - Google Patents
A kind of ship ballast water purification system Download PDFInfo
- Publication number
- CN209507850U CN209507850U CN201821811073.9U CN201821811073U CN209507850U CN 209507850 U CN209507850 U CN 209507850U CN 201821811073 U CN201821811073 U CN 201821811073U CN 209507850 U CN209507850 U CN 209507850U
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- Prior art keywords
- filter
- ballast water
- purification system
- water
- corona
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Abstract
The utility model discloses a kind of ship ballast water purification systems.The ballast water purification system of the utility model includes: water pump, purification system, ballast storehouse.Water enters back into ballast storehouse by intaking to be pumped into after purification system purifies.Purification system includes ballast water filter, mechanical filter, corona sterilization process device, fine filter.The utility model being capable of reliably and effectively purifier vessel ballast water.Coarse filter is equipped with before intake pump can be blocked in big rubbish of body etc. outside；Ballast water filter is purified little particle by eddy flow, filtering, and precision is up to 50 μm；Again by the purification of sand, rock layers in mechanical filter, algae, flocculate, the fine particle etc. in water are removed；Corona sterilizing unit passes through the organic matter in high voltage narrow pulse formation corona killing water body, bacterium, virus；Last fine filter is filtered the sediment in water body after sterilization completely using fine sintered meshwork filter core, and precision is up to 5 μm.
Description
Technical field
The utility model relates to ballast for cruising water treatment field more particularly to a kind of ship ballast water purification systems.
Background technique
With the development of economy, what trade became is more and more frequent.Ship is as a kind of very-long-range, cheap, carrying capacity super large
Transportation means it is more and more welcomed by the people.But this hours underway is long, span big delivery activity in region can exist
Such a problem.The absorption ground of marine ballasting water is in different ecological environments from discharge ground, if directly drawing and discharging meeting
Distant place waters bring aquatic organism, algae, bacterium, virus etc. are emitted into new waters, cause discharge ground waters by exotic
Kind invasion, ecological environment destruction.Long additionally, due to hours underway, the water for sucking cabin is for example untreated, can generate after long-time
Algae keeps water body smelly, while influencing system water.
Utility model content
To solve the above problems, the purpose of this utility model is to be to provide a kind of ship ballast water purification system.Including into
Water pump, purification system, ballast storehouse；Intake pump water inlet front end is provided with coarse filter；The purification system includes ballast water
Filter, mechanical filter, corona sterilization process device, fine filter；The intake pump, ballast water filter, mechanical mistake
Filter, corona sterilization process device, fine filter, ballast storehouse are sequentially connected；The ballast water filter, mechanical filter,
Corona sterilization process device, fine filter are connect with sewage draining exit respectively.
The ballast water filter inlet is equipped with swirl-flow devices and rear end filter core, and the ballast water filter is additionally provided with row
Dirty device.
The mechanical filter does filtering bed using sand, stone.
The corona sterilization process device forms corona with high voltage narrow pulse.
The fine filter is using fine sintered meshwork as filter core.
It is additionally provided with drawing pump, the drawing pump is connect with ballast storehouse, mechanical filter, evacuation port respectively.
It is additionally provided with sample tap, the sample tap is filled with ballast water filter, mechanical filter, corona sterilization processing respectively
It sets, fine filter connection.
The utility model has the beneficial effects that being capable of reliably and effectively purifier vessel ballast water.Coarse filter is equipped with before intake pump
The big aquatic organism of body, rubbish etc. can be blocked in outside system；Ballast water filter will be in water body by the effects of eddy flow, filtering
Little particle purified, precision is up to 50 μm；Again by the purification of sand, rock layers in mechanical filter, by water algae,
The removal such as flocculate, fine particle；Corona sterilizing unit by high voltage narrow pulse formed corona, by water body by high energy electricity
Organic matter, bacterium, disease in a variety of effect killing water bodys such as sub- bombardment, ozone sterilization, uv disinfection, living radical oxidation
Poison；Last fine filter is filtered the sediment in water body after sterilization completely using fine sintered meshwork filter core, and precision is up to 5 μ
m。
Detailed description of the invention
Fig. 1 be the utility model relates to a kind of ship ballast water purification system embodiment structural schematic diagram.
1, coarse filter, 2, intake pump, 3, ballast water filter, 4, mechanical filter, 5, corona sterilization process device, 6, essence
Fine filtrator, 7, ballast storehouse, 8, evacuation port, 9, sewage draining exit, 10, valve V1i, 11, valve V1o, 12, valve V2i, 13, valve V2o, 14, valve
V3i, 15, valve V3o, 16, valve V4i, 17, valve V4o, 18, valve V1bd, 19, valve V2bd1,20, valve V2bd2,21, valve V3bd, 22,
Valve V4bd, 23, by-passing valve V1bp, 24, by-passing valve V2bp, 25, by-passing valve V3bp, 26, by-passing valve V4bp, 27, valve V5dc, 28,
Sample tap, 29, suction pump, 30, valve V2bw, 31, shut-off valve.
Specific embodiment
It illustrates with reference to the accompanying drawing and the utility model is described in more detail:
As shown in Figure 1, a kind of embodiment of ship ballast water purification system as the utility model, comprising: be sequentially connected
Intake pump 2, purification system, ballast storehouse 7.Water is entered in purification system by intake pump 2, and water enters back into ballast storehouse 7 after purification.
2 water inlet front end of intake pump is provided with coarse filter 1, and the big aquatic organism of body, rubbish etc. can be blocked in outside system.
Purification system includes sequentially connected ballast water filter 3, mechanical filter 4, corona sterilization process device 5, essence
Fine filtrator 6.Ballast water filter 3, mechanical filter 4, corona sterilization process device 5, fine filter 6 successively with sewage draining exit
9, sample tap 28 connects.
Water is first pressed into through intake pump 2, enters ballast water filter 3, the setting of 3 entrance of ballast water filter by valve V1i10
Swirl-flow devices, water generate eddy flow under the effect of the pressure, and heavy object, the adamant in water body are got rid of and removed, and are filtered with reducing to rear end
The influence of core.It gets rid of except the water of heavy object, adamant enters the rear end filter core of ballast water filter 3, further filters fine particles
Afterwards, filtered water purification is discharged by valve V1o11, then is discharged into mechanical filter 4 by valve V2i12, and the sewage filtered out is then by valve
V1bd18 is discharged to sewage draining exit 9.3 working time of ballast water filter, one length can with system blowdown, using pressure difference, the time,
Signals triggering is waited manually, and control cabinet is opened electronic cleaning head and cleaned after signal issues, then passes through valve V1bd18 for rubbish by blowdown
Mouth 9 is discharged.
Mechanical filter 4 filters out algae, flocculate, does filtering bed using sand, stone, water passes through bed under the effect of the pressure
Layer, the substances such as algae, flocculate are filtered due to the delay effect of bed.Filtered water purification is discharged by valve V2o13, then by valve
V3i14 is discharged into corona sterilization process device 5, and the sewage filtered out then passes through valve V2bd119 and is discharged by sewage draining exit 9.Mechanical filter
Device 4 connect by valve with ballast storehouse 7 with drawing pump 29, may be implemented the backwash of mechanical filter 4, and when backwash passes through opening valve
Purified part ballast water is entered mechanical filter 4 back through valve V2o13 by V2bw30, valve V5dc27 and drawing pump 29,
Washing and filtering bed, the backwash sewage after backwash are discharged by valve V2bd220.
Corona sterilization process device 5 with high voltage narrow pulse formed corona, by water body by high energy electron bombardment, ozone
Organic matter, bacterium, virus in a variety of effect killing water bodys such as sterilization, uv disinfection, living radical oxidation.It is filtered
Water purification is discharged by valve V3o15, then is discharged into fine filter 6 by valve V4i16, and the sewage filtered out is then discharged to row by valve V3bd21
Dirty mouth 9.
Fine filter 6 is filtered the sediment in water body after sterilization completely using fine sintered meshwork filter core, and precision is up to 5
μm.Water purification after filtering out sterilization is discharged into ballast storehouse 7 by valve V4o17, and the sewage filtered out is then discharged to by valve V4bd22
Dirty mouth 9.
When that hull need to be discharged in ballast water, suction pump 29, valve V5dc27, valve V2bw30, by-passing valve V3bp25, side are opened
Port valve V4bp26, shut-off valve 31, other valves are closed, and suction pump 29 extracts the water in ballast storehouse 7 out, and ship is discharged by evacuation port 8
Body.
, can according to demand when being sampled analysis to the water in purification system, the corresponding by-passing valve needed for opening, and
Pass hull closure terminal valve can come out the water segregation in the required equipment, then fetch water and analyze in sample tap 28.Bypass
Valve includes by-passing valve V1bp23, by-passing valve V2bp24, by-passing valve V3bp25, by-passing valve V4bp26.Such as it needs to ballast water mistake
When water in 3 equipment of filter is sampled analysis, 3 corresponding valve V1i10 and valve V1o11 of ballast water filter can be closed, and
By-passing valve V2bp24, by-passing valve V3bp25, by-passing valve V4bp26 are opened, the water segregation in ballast water filter 3 is gone out, and from taking
Sample mouth 28 flows out, then to the water sampling of outflow, analyzes.
Claims (7)
1. a kind of ship ballast water purification system, it is characterised in that: including intake pump, purification system, ballast storehouse；The intake pump into
Mouth of a river front end is provided with coarse filter；The purification system includes ballast water filter, mechanical filter, corona sterilization processing dress
It sets, fine filter；The intake pump, ballast water filter, mechanical filter, corona sterilization process device, fine filter,
Ballast storehouse is sequentially connected；The ballast water filter, mechanical filter, corona sterilization process device, fine filter respectively with
Sewage draining exit connection.
2. ship ballast water purification system according to claim 1, it is characterised in that: the ballast water filter inlet is equipped with
Swirl-flow devices and rear end filter core.
3. ship ballast water purification system according to claim 1, it is characterised in that: the mechanical filter utilizes sand, stone
Do filtering bed.
4. ship ballast water purification system according to claim 1, it is characterised in that: the corona sterilization process device is with height
Narrow pulse shaping corona.
5. ship ballast water purification system according to claim 1, it is characterised in that: the fine filter is burnt using fine
Netting is used as filter core.
6. ship ballast water purification system according to claim 1, it is characterised in that: be additionally provided with drawing pump, the extraction
Pump is connect with ballast storehouse, mechanical filter, evacuation port respectively.
7. ship ballast water purification system according to claim 1, it is characterised in that: be additionally provided with sample tap, the sampling
Mouth is connect with ballast water filter, mechanical filter, corona sterilization process device, fine filter respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821811073.9U CN209507850U (en) | 2018-11-05 | 2018-11-05 | A kind of ship ballast water purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821811073.9U CN209507850U (en) | 2018-11-05 | 2018-11-05 | A kind of ship ballast water purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209507850U true CN209507850U (en) | 2019-10-18 |
Family
ID=68191861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821811073.9U Active CN209507850U (en) | 2018-11-05 | 2018-11-05 | A kind of ship ballast water purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209507850U (en) |
-
2018
- 2018-11-05 CN CN201821811073.9U patent/CN209507850U/en active Active
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