CN205737977U - A kind of boats and ships river/seawater main sediment prevention device - Google Patents
A kind of boats and ships river/seawater main sediment prevention device Download PDFInfo
- Publication number
- CN205737977U CN205737977U CN201521136434.0U CN201521136434U CN205737977U CN 205737977 U CN205737977 U CN 205737977U CN 201521136434 U CN201521136434 U CN 201521136434U CN 205737977 U CN205737977 U CN 205737977U
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- cabin
- boats
- ships
- river
- precipitation
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Abstract
This utility model relates to a kind of boats and ships river/seawater main sediment prevention device, and this device is applicable to navigation at the inland river bigger containing quantity of sand and mud and the boats and ships of coastal waters.Including precipitation cabin, boats and ships water suction house steward connects described precipitation cabin, and marine water pipe connects described precipitation cabin.Water sucking mouth is provided with grid, inlet water tank, is connected by described water suction house steward between described inlet water tank with described precipitation cabin.Inlet channel is provided with filter.Precipitation is provided with vertical baffle in cabin, and the lower end of vertical baffle connects precipitation bilge portion, and upper end is positioned at precipitation middle and upper part, cabin.Entering containing silt water after grid and filter filter precipitates cabin, and flow velocity reduces, and sediment movement is slowed down, and under gravity, slowly sinks to bottom, thus effectively reduces the silt entering watering equipment.This utility model uses physical sedimentation, environmental protection and energy saving.
Description
Technical field
This utility model relates to a kind of boats and ships river/seawater main sediment prevention device, and this device is applicable to navigation containing mud
The bigger inland river of husky amount and the boats and ships of coastal waters.
Background technology
It is used for cooling down propelling main frame, diesel generating set, sky it is known that need constantly to draw outside water during ship's navigation
The equipment such as handpiece Water Chilling Units, freezing and refrigeration unit of tune.Additionally, river (sea water) need through sterilizing, purify, at the equipment such as desalination
The daily life water such as the drinking of crewman and passenger on boats and ships, washing are made after reason.And present situation is China inland and coastal area, because of
Soil erosion, causes inland river and part coastal waters big containing quantity of sand and mud.Silt content of river is even had to be up to 920kg/m3.River
In (sea water), silt content is big, easily blocks pipeline, be also easy to cause equipment attrition to corrode during cooling device.
The most domestic the most do not solve the problem that marine water quantity of sand and mud is big.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of boats and ships seawater main sediment prevention device, effectively reduces
Enter the quantity of sand and mud in marine water equipment.
For solving above-mentioned technical problem, this utility model provides a kind of boats and ships seawater main sediment prevention device, and boats and ships absorb water
House steward connects described precipitation cabin, and marine water pipe connects described precipitation cabin.
Described water sucking mouth is provided with grid, and inlet water tank is total by described water suction between described inlet water tank and described precipitation cabin
Pipe connects.
Described water suction house steward is provided with filter.
Described filter is respectively arranged at two ends with valve, and described filter top end is provided with access cover.
Being provided with vertical baffle in described precipitation cabin, the lower end of vertical baffle connects described precipitation bilge portion, and upper end is positioned at institute
State precipitation middle and upper part, cabin.
In described precipitation cabin influent side inwall and between described baffle plate the bottom in region be provided with sewage draining exit.
It is provided with compressed air joint in described precipitation cabin between inwall and the described baffle plate of influent side in region, connects outside
Air compressor.
Top, described precipitation cabin is provided with inspection manhole lid.
Described marine water pipe connects the middle and upper part in described precipitation cabin.
Described water suction house steward connects described precipitation cabin sidewall.
Beneficial effect: (1) entering containing silt water after grid and filter filter precipitates cabin, and flow velocity reduces, and silt is transported
Move and slow down, under gravity, slowly sink to bottom, thus effectively reduce the silt entering watering equipment.
(2) compressed air purging can be passed through, reach the effect of blowdown.
(3) physical sedimentation, environmental protection and energy saving.
Accompanying drawing explanation
With detailed description of the invention, the technical solution of the utility model is further described in detail below in conjunction with the accompanying drawings.
Fig. 1 is structure longitudinal sectional view of the present utility model.
Detailed description of the invention
As it is shown in figure 1, boats and ships seawater main sediment prevention device, boats and ships water sucking mouth is provided with grid 1, inlet water tank, inlet water tank
Being connected by water suction house steward 4 with between precipitation cabin 11, water suction house steward connects precipitation cabin 11 sidewall.Inlet water tank top is provided with ventilative
Hole flange 9 connects the permeability cell of outside.Water suction house steward 4 is provided with filter 3.Filter 3 is respectively arranged at two ends with valve 2, filter 3
Top is provided with access cover.Filter 3 is for filtering the impurity such as pasture and water in water suction, fish and shrimp.During maintenance filter 3, close two ends
Valve 2.
Precipitation is provided with vertical baffle 5 in cabin 11, and the lower end of vertical baffle 5 connects bottom precipitation cabin 11, and upper end is positioned at precipitation
Middle and upper part, cabin.The effect of vertical baffle 5 is that making entrance precipitate the water flow velocity in cabin 11 reduces, and sediment movement is slowed down, at gravity
Under effect, slowly sink to bottom.In precipitation cabin, between inwall and the baffle plate of influent side, the bottom in region is provided with sewage draining exit 8.Blowdown
Mouth 8 is the silt of accumulation in scavenger precipitation cabin 11.It is provided with compression in region between inwall and the baffle plate of influent side in precipitation cabin
Pneumatic fitting, the air compressor outside compressed air joint connection.In scavenger precipitation cabin 11 during the silt of accumulation, it is blown into compression
Air, agitation precipitation cabin 11 bottom sediment, the beneficially eliminating of silt.Precipitation top, cabin 11 is provided with inspection manhole lid 6, is used for sinking
Cabin, shallow lake 11 is manually overhauled or removes contamination.Marine water pipe 10 connects the middle and upper part in precipitation cabin, and such marine water is through precipitation cabin
11 carry out the water after sediment deposition.
It should be noted last that, above detailed description of the invention is only in order to illustrate the technical solution of the utility model rather than limit
System, although being described in detail this utility model with reference to preferred embodiment, it will be understood by those within the art that,
The technical solution of the utility model can be modified or equivalent, without deviating from the essence of technical solutions of the utility model
God and scope, it all should be contained in the middle of right of the present utility model.
Claims (5)
1. boats and ships river/seawater main sediment prevention device, it is characterised in that including precipitating cabin, boats and ships water suction house steward connect
Described precipitation cabin, marine water pipe connects described precipitation cabin；
Described water sucking mouth is provided with grid, inlet water tank, is connected by described water suction house steward between described inlet water tank and described precipitation cabin
Connect；Described inlet channel is provided with filter；Being provided with vertical baffle in described precipitation cabin, the lower end of vertical baffle connects described heavy
Bilge portion, shallow lake, upper end is positioned at middle and upper part, described precipitation cabin；In described precipitation cabin between inwall and the described vertical baffle of influent side
The bottom in region is provided with sewage draining exit；It is provided with compression in region between inwall and the described vertical baffle of influent side in described precipitation cabin
Pneumatic fitting, the air compressor outside connection.
Boats and ships river the most according to claim 1/seawater main sediment prevention device, it is characterised in that described filter two
End is respectively equipped with valve, and described filter top end is provided with access cover.
Boats and ships river the most according to claim 1/seawater main sediment prevention device, it is characterised in that described precipitation cabin is pushed up
Portion is provided with inspection manhole lid.
Boats and ships river the most according to claim 1/seawater main sediment prevention device, it is characterised in that described marine water
Pipe connects the middle and upper part in described precipitation cabin.
Boats and ships river the most according to claim 1/seawater main sediment prevention device, it is characterised in that described water suction house steward
Connect described precipitation cabin sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521136434.0U CN205737977U (en) | 2015-12-31 | 2015-12-31 | A kind of boats and ships river/seawater main sediment prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521136434.0U CN205737977U (en) | 2015-12-31 | 2015-12-31 | A kind of boats and ships river/seawater main sediment prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205737977U true CN205737977U (en) | 2016-11-30 |
Family
ID=57387896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521136434.0U Expired - Fee Related CN205737977U (en) | 2015-12-31 | 2015-12-31 | A kind of boats and ships river/seawater main sediment prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205737977U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018223611A1 (en) * | 2017-06-07 | 2018-12-13 | 广船国际有限公司 | Water inlet structure for sea chest of polar navigation ship |
| CN111846180A (en) * | 2020-08-05 | 2020-10-30 | 上海外高桥造船有限公司 | Cooling water system for debugging ship main generator set |
| CN112572688A (en) * | 2020-12-03 | 2021-03-30 | 沪东中华造船(集团)有限公司 | Control method of ballast system for reducing ballast water intake sediment |
| CN113460232A (en) * | 2021-08-03 | 2021-10-01 | 上海外高桥造船有限公司 | Ship seawater taking system |
| CN113586221A (en) * | 2021-07-21 | 2021-11-02 | 上海外高桥造船有限公司 | Marine generator set seawater cooling system |
-
2015
- 2015-12-31 CN CN201521136434.0U patent/CN205737977U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018223611A1 (en) * | 2017-06-07 | 2018-12-13 | 广船国际有限公司 | Water inlet structure for sea chest of polar navigation ship |
| CN111846180A (en) * | 2020-08-05 | 2020-10-30 | 上海外高桥造船有限公司 | Cooling water system for debugging ship main generator set |
| CN112572688A (en) * | 2020-12-03 | 2021-03-30 | 沪东中华造船(集团)有限公司 | Control method of ballast system for reducing ballast water intake sediment |
| CN112572688B (en) * | 2020-12-03 | 2021-09-21 | 沪东中华造船(集团)有限公司 | Control method of ballast system for reducing ballast water intake sediment |
| CN113586221A (en) * | 2021-07-21 | 2021-11-02 | 上海外高桥造船有限公司 | Marine generator set seawater cooling system |
| CN113460232A (en) * | 2021-08-03 | 2021-10-01 | 上海外高桥造船有限公司 | Ship seawater taking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |