CN104477346B - Marine organism prevention device of ship sea chest - Google Patents
Marine organism prevention device of ship sea chest Download PDFInfo
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- CN104477346B CN104477346B CN201410777246.XA CN201410777246A CN104477346B CN 104477346 B CN104477346 B CN 104477346B CN 201410777246 A CN201410777246 A CN 201410777246A CN 104477346 B CN104477346 B CN 104477346B
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- electrolytic cell
- ship
- sea chest
- electrolytic bath
- copper rod
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Abstract
The invention relates to a marine organism prevention device of a ship sea chest and belongs to the technical field of ship marine organism prevention. The marine organism prevention device comprises a ship berth, wherein the ship berth is provided with a metal electrolytic bath; one side of the electrolytic bath is provided with a water inlet, the other opposite side of the electrolytic bath is provided with a water outlet, and the center of the electrolytic bath is provided with a copper rod; the copper rod is fixedly arranged on an anode bracket, and the other end of the anode bracket is fixedly arranged on the ship berth on the outer side of the electrolytic bath; the electrolytic bath is used as a cathode-connected potentiostat, and the copper rod is used as an anode-connected potentiostat; the electrolytic bath is internally provided with a water level controller and a chlorine concentration detector. By virtue of the marine organism prevention device, the problem of installation time limitation in an existing mode is solved, and organisms in a pipeline of the sea chest are rapidly eliminated; the marine organism prevention device is convenient to use.
Description
Technical field
The present invention relates to a kind of ship Sea Chest apparatus for preventing marine organisms, belong to the anti-marine growth technical field of ship.
Background technology
Marine fouling organism refers to set or perches on ship, platform and various the Artificial facilities under water surface of solids, right
Animal, plant and microorganism that economical activities of mankind has a negative impact, its harm predominantly increase ship running resistance, reduce
The speed of a ship or plane, increases fuel consumption；Blocking waterpipe；Change Process of Metallic Corrosion, cause local corrosion or perforation；Hinder all kinds of seas
The normal work of foreign facility, increases load, triggers drift, unbalance even resulting in topple.
The Sea Chest pipeline of ship is easily invaded and harassed by marine growth, causes line clogging, at present, be typically with copper-
Aluminium anodes electrolytic seawater, produces the mode of hypochlorous acid kill marine growth to solve.Traditional copper-aluminium electrode device, typically in ship
When entering docking, can be installed on Sea Chest, one is to install inconvenient, and two is that time-consuming, installs and is subject to time restriction.
The content of the invention
According to above the deficiencies in the prior art, the technical problems to be solved by the invention are：A kind of ship Sea Chest is provided
Apparatus for preventing marine organisms, solves to install horizon problem in existing mode, and quick Sea Chest pipeline of removing is biological, easy to use.
Ship Sea Chest apparatus for preventing marine organisms of the present invention, including building berth, set an electrolytic etching of metal pond on building berth,
Electrolytic cell side is provided with water inlet, and relative opposite side is provided with delivery port, and cell center sets a copper rod, and copper rod is fixed on sun
On the support of pole, the anode carrier other end is fixed on the building berth on the outside of electrolytic cell, and electrolytic cell connects potentiostat, copper as negative electrode
Rod connects potentiostat as anode, and water level controller and chlorine gas concentration detector are also equipped with electrolytic cell.
Nature seawater is poured in electrolytic cell the inside, is installed using copper anode as anode, and steel electrolytic cell is connected as negative electrode, leads to
Crossing electrolysis makes to produce chlorine in seawater, when ship enters docking, the seawater in electrolytic cell is entered in Sea Chest pipeline,
The hypochlorous acid that chlorine is produced kills the marine growth in pipeline, reaches the effect for removing Sea Chest pipeline marine growth.Due to being not required to
The installation of electrode is carried out, the biological elimination efficiency of Sea Chest pipeline is substantially increased, solves that horizon problem is installed.By water level control
Device processed, water level in control electrolytic cell detects chlorine and the hypochlorous acid concentration in electrolytic cell by chlorine gas concentration detector, to carry out
Set time changes water operation, it is ensured that produce enough chlorine in the seawater, marine growth is killed.
Described chlorine gas concentration detector is arranged on detector bracket, and along electrolytic cell middle part horizontally set two, is led to
Cross two chlorine gas concentration detectors, the concentration of each position of monitoring electrolytic cell.
Described delivery port connection suction pump, delivery port is provided with outlet solenoid valve, and water inlet is provided with inlet solenoid valve, entrance
Magnetic valve, outlet solenoid valve and suction pump are all connected with control system, and inlet solenoid valve and outlet electromagnetism are controlled by control system
Valve events, realize automatic job.
Described electrolytic cell housing entirety material is steel.
Described electrolytic cell housing entirety material is aluminium.
When using, inlet solenoid valve is opened, nature seawater is poured in electrolytic cell, switched on power, copper rod-electrolytic cell is to electricity
Seawater in Xie Chi produces electrolysis, generates chlorine and hypochlorous acid, when ship enters docking, by delivery port by electrolytic seawater
Pour in Sea Chest pipeline, remove marine growth, meanwhile, suction pump provides certain pressure.When chlorine gas concentration reduction in electrolytic cell
To a certain degree when, carry out changing water operation, be electrolysed again, keep electrolytic cell in concentration.
Compared with prior art, the invention has the advantages that：
This ship Sea Chest apparatus for preventing marine organisms solves to install horizon problem, energy in existing mode by setting electrolytic cell
Enough quick Sea Chest pipelines of removing are biological, easy to use.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1st, building berth；2nd, potentiostat；3rd, electrolytic cell；4th, inlet solenoid valve；5th, water inlet；6th, detector bracket；7、
Chlorine gas concentration detector；8th, anode carrier；9th, suction pump；10th, delivery port；11st, outlet solenoid valve；12nd, water level controller；13、
Copper rod.
Specific embodiment
Embodiments of the invention are described further below in conjunction with the accompanying drawings.
As shown in figure 1, this ship Sea Chest apparatus for preventing marine organisms, including building berth 1, an electrolytic cell 3 is set on building berth 1,
The housing of electrolytic cell 3 entirety material is steel or aluminium, and the side of electrolytic cell 3 is provided with water inlet 5, and relative opposite side is provided with delivery port 10,
Delivery port 10 connects suction pump 9, and delivery port 5 is provided with outlet solenoid valve 11, and water inlet 5 is provided with inlet solenoid valve 4, inlet solenoid valve
4th, outlet solenoid valve 11 and suction pump 9 are all connected with control system, and water inlet 5 is passed through in seawater, the centrally disposed copper rod of electrolytic cell 3
13, copper rod 13 is fixed on anode carrier 8, and the other end of anode carrier 8 is fixed on the building berth 1 in the outside of electrolytic cell 3, electrolytic cell 3
Potentiostat 2 is connected as negative electrode, copper rod 13 connects potentiostat 2 as anode.
Water level controller 12 and chlorine gas concentration detector 7 are also equipped with electrolytic cell 3, chlorine gas concentration detector 7 is arranged on inspection
Survey on device support 6, and along 3 middle part horizontally set of electrolytic cell two.
The course of work：
When using, inlet solenoid valve 4 is opened, nature seawater is poured in electrolytic cell 3, switched on power, copper rod-electrolytic cell pair
Seawater in electrolytic cell 3 produces electrolysis, generates chlorine and hypochlorous acid, when ship enters docking, by delivery port 10 by electricity
Solution seawater is poured in Sea Chest pipeline, removes marine growth, meanwhile, suction pump 9 provides certain pressure.When chlorine is dense in electrolytic cell
Degree is reduced to when to a certain degree, carries out changing water operation, is electrolysed again, keeps the concentration in electrolytic cell.
Claims (3)
1. a kind of ship Sea Chest apparatus for preventing marine organisms, including building berth (1), it is characterised in that：A metal is set on building berth (1)
Electrolytic cell (3), electrolytic cell (3) side is provided with water inlet (5), and relative opposite side is provided with delivery port (10), electrolytic cell (3) center
One copper rod (13) is set, and copper rod (13) is fixed on anode carrier (8), anode carrier (8) other end is fixed on electrolytic cell (3) outward
On the building berth (1) of side, electrolytic cell (3) connects potentiostat (2) as negative electrode, and copper rod (13) connects potentiostat as anode
(2) water level controller (12) and chlorine gas concentration detector (7), are also equipped with electrolytic cell (3)；
Described chlorine gas concentration detector (7) on detector bracket (6), and along electrolytic cell (3) middle part horizontally set two
It is individual；
Described delivery port (10) connects suction pump (9), and delivery port (5) is provided with outlet solenoid valve (11), water inlet (5) be provided with into
Mouth magnetic valve (4), inlet solenoid valve (4), outlet solenoid valve (11) and suction pump (9) are all connected with control system.
2. ship Sea Chest apparatus for preventing marine organisms according to claim 1, it is characterised in that：Described electrolytic cell (3) shell
Body entirety material is steel.
3. ship Sea Chest apparatus for preventing marine organisms according to claim 1, it is characterised in that：Described electrolytic cell (3) shell
Body entirety material is aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410777246.XA CN104477346B (en) | 2014-12-15 | 2014-12-15 | Marine organism prevention device of ship sea chest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410777246.XA CN104477346B (en) | 2014-12-15 | 2014-12-15 | Marine organism prevention device of ship sea chest |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104477346A CN104477346A (en) | 2015-04-01 |
| CN104477346B true CN104477346B (en) | 2017-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410777246.XA Active CN104477346B (en) | 2014-12-15 | 2014-12-15 | Marine organism prevention device of ship sea chest |
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| CN (1) | CN104477346B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926991B (en) * | 2017-03-15 | 2018-08-24 | 浙江工业大学 | A kind of device for removing marine surface dirt |
| CN112623139A (en) * | 2020-12-23 | 2021-04-09 | 大连中远海运重工有限公司 | Universal connector for ship sea bottom door |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0724822B2 (en) * | 1990-07-23 | 1995-03-22 | 大機ゴム工業株式会社 | Antifouling method and antifouling device |
| CN2124199U (en) * | 1991-10-25 | 1992-12-09 | 郭于光 | Device for preventing fouling due to marine organism |
| CN2338350Y (en) * | 1998-08-14 | 1999-09-15 | 苟乃琛 | Electrolysis bath preventing sea livings from being attached onto it |
| CN2428401Y (en) * | 2000-06-01 | 2001-05-02 | 黄骏德 | Atacamite reaction pot for preventing sea pipeline from blocking |
| CN202576581U (en) * | 2012-04-01 | 2012-12-05 | 烟台洁通水处理技术有限公司 | Electrolytic tank for marine electrolysis seawater antifouling device |
| CN202574583U (en) * | 2012-05-14 | 2012-12-05 | 郁惕人 | Device for automatically removing impurities on 'sea chest' of ship |
| CN203473221U (en) * | 2013-08-21 | 2014-03-12 | 南通明德重工有限公司 | Marine organism anticorrosion device |
| CN204527578U (en) * | 2014-12-15 | 2015-08-05 | 山东德瑞防腐材料有限公司 | Novel ship sea chest apparatus for preventing marine organisms |
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| CN104477346A (en) | 2015-04-01 |
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Denomination of invention: Marine biological protection device for submarine door of ship Effective date of registration: 20220318 Granted publication date: 20170524 Pledgee: Agricultural Bank of China Limited by Share Ltd. Yiyuan county subbranch Pledgor: SHANDONG DERUI ANTI-CORROSION MATERIALS Co.,Ltd. Registration number: Y2022980002788 |