CN201942539U - Ship ballast water treatment equipment - Google Patents
Ship ballast water treatment equipment Download PDFInfo
- Publication number
- CN201942539U CN201942539U CN 201020638945 CN201020638945U CN201942539U CN 201942539 U CN201942539 U CN 201942539U CN 201020638945 CN201020638945 CN 201020638945 CN 201020638945 U CN201020638945 U CN 201020638945U CN 201942539 U CN201942539 U CN 201942539U
- Authority
- CN
- China
- Prior art keywords
- water
- box body
- water outlet
- water inlet
- ballast 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 - Lifetime
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Classifications
-
- 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
Abstract
The utility model discloses ship ballast water treatment equipment, comprising a box body supported by a bracket, wherein the bottom of the box body is connected with a water inlet through a water inlet pipe; the top of the box body is connected with a water outlet through a water outlet pipe; the water inlet pipe and the water outlet pipe are respectively provided with a sampling port; the inner part of the box body is transversely provided with a quartz casing pipe; for the quartz casing pipe, the two ends are fixed at the box body through sealing fixed pieces; the internal part is provided with an ultraviolet lamp tube; and the external part is coated with a photochemical catalyst coating. A treated media has a flow direction of ''from bottom to top'', due to the pressurization, the liquidity is better, and the flow direction is vertical to the ultraviolet lamp tube, therefore, the irradiation efficiency is improved; in addition, the external part of the quartz casing pipe is coated with the photochemical catalyst coating, the strong oxidization happens in the ultraviolet irradiation, therefore, the microorganisms in the ballast water can be killed more effectively; meanwhile, combining with the sterilization and disinfection effects of ultraviolet rays, the equipment improves the sterilizing effect; and the equipment also has the advantages that the equipment has small investment, low energy consumption, wide range of application, no secondary pollution, etc.
Description
Technical field
The utility model relates to a kind of water treating equipment that utilize disinfection by ultraviolet light, specifically, relates to a kind of water treating equipment that are used for ship ballast water.
Background technology
Water ballast (ballast water) is the special water that injects in order to keep the boats and ships balance, there are 10,000,000,000 tons of water ballasts in the whole world approximately along with ship extracts and discharges at different harbour handling goods every year, every day, there are the marine plant and the animal that surpass 3000 kinds to leave Proterozoic along with water ballast is transferred.
At present, the boats and ships discharged ballast water is to cause the main path that harmful organism is propagated between geographical sexual isolation water body, and the invasion of alien species constitutes prestige association to the native country species and the ecosystem, more likely causes the native country species extinction, destroys inestimable.Become one of the greatest danger that the ocean faces, so the method that a series of improvement water ballast harmful organisms invasions spread through sex intercourse is all being explored by each state.
Disinfection by ultraviolet light is widely used in the Sewage treatment systems in city on land, traditional apparatus for ultraviolet disinfection is normally columnar, respectively there are a water-in and a water outlet in two ends, the left and right sides, place in the quartz glass tube quartz burner and sealing, put into water, the ultraviolet ray that utilizes quartz burner to send carries out disinfection to sewage, and the object of its processing is generally the sanitary sewage of land.For example publication number is the patent of invention " a kind of apparatus for ultraviolet disinfection " of CN101486500, though improved ultraviolet irradiation efficient to a certain extent, promoted the safe reliability of sterilizing unit, but process object is more single, treatment effect is limited, is not suitable for handling different local various microorganisms in the ocean.
The utility model content
To be solved in the utility model is to handle perfect not to the utmost technical problem about ship ballast water in the prior art, a kind of ship ballast water treatment facility that utilizes disinfection by ultraviolet light is provided, can kill microorganism residual in the water ballast effectively, before ballast water discharge, handle preferably, avoid biological destruction of shifting ecotope.
In order to solve the problems of the technologies described above, the utility model is achieved by following technical scheme:
A kind of ship ballast water treatment facility, comprise casing by stent support, described bottom half is taken over by water inlet and is connected with water-in, described casing top is taken over by water outlet and is connected with water outlet, described water inlet is taken over and described water outlet adapter is respectively arranged with thief hole, described box house is horizontally arranged with two ends and is fixed in the quartz socket tube of casing by sealing fixture, in the described quartz socket tube quartz burner is housed, and described quartz socket tube outside surface is coated with photocatalytic coating.
Described support is connected with casing by bolt.
Described photocatalytic coating is wherein a kind of of coating of titanium dioxide, Zinc oxide coating or zinc sulphide coating.
The beneficial effects of the utility model are:
The utility model makes processed medium be the flow direction of " going out on advancing down " at box house, and flow path is vertical with quartz burner simultaneously, improves the irradiation efficiency of quartz burner.Medium flowing is always pressure and carries, and it is mobile better, makes this equipment have better treatment effect.And, the quartz socket tube outer setting has photocatalytic coating, under uviolizing, produce strong oxidizing property, photocatalysis oxidation reaction takes place in the casing, kill the microorganism in the water ballast more effectively, sterilization and disinfection effect with ultraviolet ray itself simultaneously combines, improved sterilization effect, also had less investment, it is low to consume energy, applied range does not have advantages such as secondary pollution.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
Among the figure: 1: water outlet, 2: water outlet is taken over, and 3: sealing fixture, 4: water inlet is taken over, and 5: water-in, 6: pipe connecting flange, 7: bolt, 8: support, 9: casing, 10: thief hole, 11: quartz socket tube.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail:
As shown in Figure 1, present embodiment has disclosed a kind of ship ballast water treatment facility, comprises that a cross section is a quadrate casing 9, and it is supported by four removable supports 8.Support 8 is made by angle steel, fixedlys connected with casing 1 by bolt 7 in angle steel top, is convenient to dismounting.
Casing 9 bottoms are taken over 4 by water inlet and are connected with water-in 5, and casing 9 tops are taken over 2 by water outlet and are connected with water outlet 1, and water-in 5 and water outlet 1 difference be welding flange again, is convenient to be connected with other equipment.Water inlet take over 4 and water outlet take over 2 to be respectively arranged with diameter be 1/2 " thief hole 10, thief hole 10 is used to extract water sample, detects water inlet and effluent index, and compares.
Casing 9 interior medias flow and adopt the flow direction of " going out on advancing down ", and processed medium is carried under pressure all the time, and good fluidity makes treatment facility have better treatment effect.
Quartz socket tube 11 has been crossed in casing 9 both sides correspondence position perforates in the hole, quartz socket tube 11 two ends are fixed on casing 9 sidewalls by sealing fixture 3, and sealing fixture 3 can be for example with ring flange of seal with elastometic washer etc.As seen, quartz socket tube 11 can improve the irradiation efficiency of quartz burner perpendicular to water (flow) direction.
In the quartz socket tube 11 quartz burner is housed, the quartz socket tube outside surface is coated with photocatalytic coating, photocatalytic coating can adopt semiconductor materials such as metal oxide or sulfide to make, as titanium dioxide, zinc oxide, zinc sulphide etc., wherein effect is best is titanium dioxide or through adulterated titanium dioxide.Photocatalytic coating can produce strong oxidizing property under the irradiation of quartz burner, have the good sterilization sterilisation effect, also can combine with the sterilization and disinfection of ultraviolet ray itself simultaneously, has improved sterilization effect, less investment, and it is low to consume energy.
Although in conjunction with the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, can also make the concrete conversion of a lot of forms, these all belong within the protection domain of the present utility model.
Claims (3)
1. ship ballast water treatment facility, comprise casing by stent support, it is characterized in that, described bottom half is taken over by water inlet and is connected with water-in, described casing top is taken over by water outlet and is connected with water outlet, described water inlet is taken over and described water outlet adapter is respectively arranged with thief hole, described box house is horizontally arranged with casing is fixed at two ends by sealing fixture quartz socket tube, in the described quartz socket tube quartz burner is housed, described quartz socket tube outside surface is coated with photocatalytic coating.
2. a kind of ship ballast water treatment facility according to claim 1 is characterized in that described support is connected with casing by bolt.
3. a kind of ship ballast water treatment facility according to claim 1 is characterized in that, described photocatalytic coating is wherein a kind of of coating of titanium dioxide, Zinc oxide coating or zinc sulphide coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020638945 CN201942539U (en) | 2010-12-02 | 2010-12-02 | Ship ballast water treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020638945 CN201942539U (en) | 2010-12-02 | 2010-12-02 | Ship ballast water treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201942539U true CN201942539U (en) | 2011-08-24 |
Family
ID=44469887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020638945 Expired - Lifetime CN201942539U (en) | 2010-12-02 | 2010-12-02 | Ship ballast water treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201942539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765779A (en) * | 2012-07-12 | 2012-11-07 | 中国矿业大学 | Method for treating water by catalytic oxidation by using ultraviolet lamps with nano material loaded outer walls |
| CN105293621A (en) * | 2015-10-29 | 2016-02-03 | 同济大学 | Civil nano material water tank with optical energy sterilization function |
-
2010
- 2010-12-02 CN CN 201020638945 patent/CN201942539U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765779A (en) * | 2012-07-12 | 2012-11-07 | 中国矿业大学 | Method for treating water by catalytic oxidation by using ultraviolet lamps with nano material loaded outer walls |
| CN105293621A (en) * | 2015-10-29 | 2016-02-03 | 同济大学 | Civil nano material water tank with optical energy sterilization function |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110824 |