CN203558886U - Process water treatment reactor - Google Patents
Process water treatment reactor Download PDFInfo
- Publication number
- CN203558886U CN203558886U CN201320105977.0U CN201320105977U CN203558886U CN 203558886 U CN203558886 U CN 203558886U CN 201320105977 U CN201320105977 U CN 201320105977U CN 203558886 U CN203558886 U CN 203558886U
- Authority
- CN
- China
- Prior art keywords
- process water
- reactor
- water treatment
- treatment reactor
- baffle plate
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 29
- 239000012530 fluid Substances 0.000 description 11
- 230000005855 radiation Effects 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- 230000002779 inactivation Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 244000287680 Garcinia dulcis Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J4/00—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for
- B63J4/002—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for for treating ballast water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/122—Incoherent waves
- B01J19/123—Ultra-violet 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
- 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
- C02F1/325—Irradiation devices or lamp constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
- B01J2219/0077—Baffles attached to the reactor wall inclined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J2219/0873—Materials to be treated
- B01J2219/0877—Liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1947—Details relating to the geometry of the reactor round oval or ellipsoidal
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3227—Units with two or more lamps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/328—Having flow diverters (baffles)
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model relates to a process water treatment reactor. The ballast water treatment reactor (1) comprises a shell (2) provided with a side wall (6), an inlet (3) for non-treated ballast water, an outlet (4) for treated ballast water, at least one treatment unit (5) arranged at the center in the shell (2), and at least one baffle (8a) which is connected to the shell (2) and extends towards at least one treatment unit (5) into a flowing path (7), wherein the shell (2) defines the flowing path (7) for enabling the ballast water to flow from the inlet (3) to the outlet (4); each baffle (8) is oppositely inclined towards the flowing path (7).
Description
Technical field
A process water treatment reactor, it comprises: housing, it has sidewall; Entrance, it is for untreated process water; Outlet, it is for processed process water; At least one processing unit, it is medially arranged in enclosure interior, and this housing limits stream and extremely exports from inlet streams for process water; With at least one baffle plate, it is attached to the inside of the first side wall of housing in the position along stream that is furnished with at least one processing unit, and extends in stream towards this at least one processing unit.
Background technology
Previously known is used UV radiation with by the bacteria inactivation rate in fluid (inactivate).This kind of equipment is configured with housing conventionally, and this housing has for the entrance of pending fluid with for the outlet of processed fluid, and this kind of equipment relies on lamp conventionally, and this lamp is located in rows, is immersed in pending fluid.In housing, at least one UV lamp is medially arranged.Importantly, the whole fluids that flow through this equipment are exposed to the UV radiation of equivalent, and are at least exposed to lowest dose level with by whole bacteria inactivation rates.This dosage is the long-pending of time and intensity.Ideally, UV light and flow are crossed over UV reactor and are distributed equably, thereby cause whole microorganisms to receive same dose.Due to yield of radiation with apart from square the reducing pro rata of the distance of source of radiation, therefore the fluid flowing away from UV lamp has the risk that is not exposed to lowest dose level (approaching wall), and therefore will do not processed fully.
For realizing more preferably intensity distribution, suggestion has the lamp structure of skew, continuous, UV lamp that embark on journey, to advance fluid contact by the space between the lamp in a line or flow and approach the lamp in next line.
Can use therein for example tap water and wastewater treatment and the ballast water treatment of being applied as of this technology, but can be used in any water sterilization application.
Utility model content
An object of the present invention is to provide equipment, it more effectively guarantees that fluid as much as possible is exposed to lowest dose level and microorganism wherein by suitably deactivation.
For solving this object, the initial process water treatment reactor limiting is characterised in that, described at least one baffle plate tilts with flow direction on the contrary with respect to the normal of described the first side wall.
By by baffle plate or a plurality of baffle plate and stream guiding on the contrary, not only force fluid away from wall and towards the zone flows that is furnished with (a plurality of) processing unit, and (a plurality of) baffle plate also cause whirlpool and the mixing of fluid, this is also useful to treatment process.
And can there is the second plate washer, it is attached to the second sidewall of the housing relative with the first side wall, and towards at least one processing unit, extend in stream, thereby be formed into right baffle plate, its normal with respect to described the second sidewall and tilting on the contrary with flow direction.
Paired baffle plate respect to one another forms narrower passage, and it forces process water more to approach UV lamp, thereby guarantees organism better deactivate (deactivation).
And, can there is at least one row processing unit, it is medially arranged in stream on flow direction.
Can exist more than a pair of baffle plate, it is at the different positions place of part along being furnished with the stream of at least one row processing unit.
Baffle plate can be can pivotable and can be with the obliquity locking of selecting.
Baffle plate can have adjustable and lockable length.
Reactor can arrange vertically, and wherein entrance is in the bottom of reactor, and outlet is in top.
Reactor can instead arrange vertically, and wherein entrance is in the top of reactor, and outlet is in bottom.
Reactor can instead flatly arrange, wherein entrance is in one end of reactor, and outlet is in the other end.
Reactor can be instead what tilt.
The present invention is suitable for the processing for the water ballast of on long voyage ship well, and wherein water ballast moves to another from biotope (biotope), thereby has following risk, is about to unwanted life entity and organism and introduces in new environment.
In ballast water treatment reactor, the water ballast that flows through reactor typically surpasses 100 m
3/ h.
Other object of the present invention, feature, aspect and advantage will present from following detailed description and from accompanying drawing.
Accompanying drawing explanation
Embodiments of the invention will be illustrated as exemplary reference accompanying drawing now, wherein
Fig. 1 is the sectional view of ballast water treatment reactor.
Embodiment
With reference to figure 1, depict ballast water treatment reactor 1.As already mentioned previously, process water can be instead waste water, tap water or the water processed in any other sterilization application.In ballast water treatment system, the flow of use surpasses 100 m conventionally
3/ h.Ballast water treatment reactor 1 comprises: housing 2, and it seals the space that is arranged to hold mobile water ballast; Entrance 3, is supplied to the space of reactor 1 at this water ballast; With outlet 4.Reactor 1 in Fig. 1 is vertical, and wherein entrance 3 is arranged in the place, bottom of housing 2 and the place, top that outlet 4 is arranged in housing 2.
Housing 2 comprises sidewall 6, and it extends between the top and bottom of housing 2 that limits stream 7.Housing 2 inside are the assembly of processing unit, and this assembly is in following form, and the UV lamp 5 being formed by straight tube is arranged to lengthways extend, and are approximately perpendicular to substantially and arrange fluid flow direction F, and wherein respective end is fastened to opposing sidewalls 6.
Flow direction F is defined as the line between entrance 3 and minute other central authorities of outlet 4.UV lamp 5 arranges each other substantially in parallel, and medially and along the part A of the length of stream flocks together in stream 7, thereby stays apart from the freeboard of UV lamp 5 on each side of stream 7.5 one-tenth horizontal line of UV lamp ground arranges, wherein, the lamp of a line above the next one or below two adjacent lamps of lamp skew between half of distance.
Baffle plate 8a, 8b extend to towards the assembly 5 (it is in the central authorities of reactor 1) of UV lamp from sidewall 6 in the freeboard each side of stream 7 at least midway, and are upstream guided obliquely with the angle of the normal with respect to sidewall 6.Baffle plate 8a, 8b only arrange along the part A of the length of stream 7.This obliquity can be about 45 degree, but at least enough greatly, and make does not have water to rest in reactor in the situation that reactor favours ground and operates (it designed to be able to like this and does).The water of staying in reactor can be the source of corrosion, and shortens the work-ing life of reactor.According to Fig. 1, baffle plate 8a, 8b point to each other (index) and are arranged in pairs in opposing sidewalls 6.But instead paired baffle plate 8a, 8b may be arranged to displacement toward each other on flow direction F.
The upstream inclination of baffle plate 8a, 8b causes water ballast impingement baffles 8, baffle plate 8 produces wake flow by its inclination, at flow disruption and the generation whirlpool of this water ballast, thereby mix water ballast and towards the center that is furnished with the stream 7 of UV lamp 5, guide it to the inside.
As already mentioned previously, in Fig. 1, disclosed reactor 1 is arranged vertically, wherein the entrance 3 of water ballast in the bottom of reactor 1 and outlet 4 in top.Instead, may overturn (switch) and via the opening in top to reactor 1 feeding, thereby and make outlet in bottom.Baffle plate will thereby up directed, again directed and with respect to the normal slope of sidewall on the contrary with flow direction F.
Also may usage level or the reactor of inclination, wherein entrance at one end in and outlet in the other end, as long as baffle plate and flow direction F are directed and with respect to the normal slope of sidewall on the contrary.
May arrange baffle plate with adjustable obliquity, wherein baffle plate can be by near the pivot of sidewall can pivotable, and can be with suitable locking angle locking by locking gear.
Also may arrange that baffle plate is can be adjusted to the distance of UV lamp and thereby stream 7 to be narrowed down with adjustable and lockable length.
From explanation above, although various embodiment of the present invention has been illustrated and has illustrated, the present invention is not restricted to this, but with additive method, implements in the scope of the present invention that also can limit in following claim.
Claims (13)
1. a process water treatment reactor, it comprises: housing (2), it has sidewall (6); Entrance (3), it is for untreated process water; Outlet (4), it is for processed process water; At least one processing unit (5), it is medially arranged in described housing (2) inside, and this housing (2) limits stream (7) and from described entrance (3), flow to described outlet (4) for described process water; With at least one baffle plate (8a, 8b), it is attached to the inside of the first side wall (6) of described housing (2) in the position along described stream (7) that is furnished with described at least one processing unit (5), and extend in described stream (7) towards described at least one processing unit (5)
It is characterized in that,
Described at least one baffle plate (8) is with respect to the normal of described the first side wall (6) and tilt on the contrary with flow direction (F).
2. process water treatment reactor according to claim 1, it is characterized in that, there is the second plate washer (8b), it is attached to second sidewall (6) of the described housing (2) relative with described the first side wall, and extend in described stream (7) towards described at least one processing unit (5), thereby be formed into right baffle plate (8a, 8b), its normal with respect to described the second sidewall (6) and tilting on the contrary with described flow direction (F).
3. process water treatment reactor according to claim 1, is characterized in that, has at least one row processing unit (5), and it is medially arranged in described stream (7) on described flow direction (F).
4. process water treatment reactor according to claim 2, is characterized in that, has at least one row processing unit (5), and it is medially arranged in described stream (7) on described flow direction (F).
5. process water treatment reactor according to claim 3, it is characterized in that, existence is more than a pair of baffle plate (8a, 8b), and it is at the different positions place of part (A) along being furnished with the described stream (7) of described at least one row processing unit (5).
6. process water treatment reactor according to claim 4, it is characterized in that, existence is more than a pair of baffle plate (8a, 8b), and it is at the different positions place of part (A) along being furnished with the described stream (7) of described at least one row processing unit (5).
7. according to the process water treatment reactor described in claim 1 to 6, it is characterized in that, described baffle plate (8a, 8b) can pivotable and can be with the obliquity locking of selecting.
8. according to the process water treatment reactor described in claim 1 to 6, it is characterized in that, described baffle plate (8a, 8b) has adjustable and lockable length.
9. according to the process water treatment reactor described in claim 1 to 6, it is characterized in that, described reactor (1) arranges vertically, and wherein said entrance (3) is in the bottom of described reactor (1), and described outlet is in top.
10. according to the process water treatment reactor described in claim 1 to 6, it is characterized in that, described reactor (1) arranges vertically, and wherein said entrance (3) is in the top of described reactor (1), and described outlet (4) is in bottom.
11. according to the process water treatment reactor described in claim 1 to 6, it is characterized in that, described reactor (1) flatly arranges, wherein said entrance is in one end of described reactor (1), and described outlet (4) is in the other end.
12. according to the process water treatment reactor described in claim 1 to 6, it is characterized in that, described reactor (1) is inclination.
13. according to the process water treatment reactor described in claim 1 to 6, it is characterized in that, the described process water that flows through described reactor surpasses 100 m
3/ h.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1250221-7 | 2012-03-09 | ||
| SE1250221A SE1250221A1 (en) | 2012-03-09 | 2012-03-09 | Process water treatment reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203558886U true CN203558886U (en) | 2014-04-23 |
Family
ID=48868643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320105977.0U Expired - Lifetime CN203558886U (en) | 2012-03-09 | 2013-03-08 | Process water treatment reactor |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN203558886U (en) |
| DE (1) | DE202013100826U1 (en) |
| SE (1) | SE1250221A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7233505B1 (en) * | 2021-10-14 | 2023-03-06 | 大日本印刷株式会社 | Water sterilizer and contents filling system |
-
2012
- 2012-03-09 SE SE1250221A patent/SE1250221A1/en not_active Application Discontinuation
-
2013
- 2013-02-26 DE DE201320100826 patent/DE202013100826U1/en not_active Expired - Lifetime
- 2013-03-08 CN CN201320105977.0U patent/CN203558886U/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE202013100826U1 (en) | 2013-06-25 |
| SE1250221A1 (en) | 2013-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |
|
| CX01 | Expiry of patent term |