CN202414133U - Cargo tank sweeping system for ship - Google Patents
Cargo tank sweeping system for ship Download PDFInfo
- Publication number
- CN202414133U CN202414133U CN2011205355986U CN201120535598U CN202414133U CN 202414133 U CN202414133 U CN 202414133U CN 2011205355986 U CN2011205355986 U CN 2011205355986U CN 201120535598 U CN201120535598 U CN 201120535598U CN 202414133 U CN202414133 U CN 202414133U
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- CN
- China
- Prior art keywords
- cargo
- cargo tank
- boats
- ships
- tank
- 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 - Fee Related
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model provides a cargo tank sweeping system for a ship, which is arranged in a ship cargo tank and comprises a cargo piping and a cargo pump, wherein the cargo piping is arranged in each ship cargo tank and inclines towards the tail part of a tank chamber of the ship cargo tank, specifically, the cargo piping comprises a main cargo oil line and a sweeping pipe. Compared with the prior art, the cargo tank sweeping system for the ship ensures that cargo residual is little after the ship cargo tank is swept, especially cargo residual at each collection well region on the bottom of the cargo tank and the lowest point of associated pipes of the cargo tank can be reduced.
Description
Technical field
The utility model relates to a kind of boats and ships cargo tank stripping system.
Background technology
Existing stripping system carries out the sweeping of residual solution cargo hold through liquid cargo pump to be handled; The residual solution owner of cargo in the cargo tank will concentrate on the lowermost that liquid cargo pump is inhaled in point and proximity thereof, the liquid cargo pump, well area and cargo tank associated ping are respectively converged in the cargo tank bottom; Common cargo tank stripping system can cause a large amount of liquid goods remaining, therefore needs to do to improve further.
The utility model content
The problem that the utility model will solve is: the problem to above-mentioned existence provides a kind of cargo hold residual volume few boats and ships cargo tank stripping system.
The technical scheme that the utility model adopted is: a kind of boats and ships cargo tank stripping system is provided; It is arranged in the boats and ships cargo tank; Include cargo piping and liquid cargo pump; Said cargo piping is installed in each boats and ships cargo tank, and the layout of said cargo piping is to the cabin of boats and ships cargo tank afterbody bevelled.
Further, boats and ships cargo tank bottom is provided with base plate, and said base plate is to the cabin of boats and ships cargo tank afterbody bevelled.
Particularly, said cargo piping comprises cargo main and sweeping pipe.
Particularly, each boats and ships cargo tank has all independently with the two sides of boats and ships that filling tube is connected, and said filling tube is independent of said liquid cargo pump, and extends to the cargo tank bottom.
What preferably, said liquid cargo pump adopted is deep well pump.
Further, said cargo piping is provided with the residual ball valve of putting of anti-non-return envelope.
Compared with prior art; It is less that the boats and ships cargo tank stripping system that the utility model provides makes the boats and ships cargo tank handle back liquid goods residual volume through sweeping, especially can reduce bottom cargo tank, respectively to converge the liquid goods residual volume of lowermost of well area and cargo tank associated ping.
Description of drawings
Fig. 1 shows the structural representation of the boats and ships cargo tank stripping system that provides among the utility model embodiment.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing:
Embodiment: as shown in Figure 1, the boats and ships cargo tank stripping system in the present embodiment can make that boats and ships cargo tank 3 liquid goods residual volume after sweeping is handled is less.It includes the cargo piping that is arranged in the boats and ships cargo tank; Comprise cargo main 1, sweeping pipe 2 and liquid cargo pump; Carry out sweeping through liquid cargo pump, what liquid cargo pump adopted is deep well pump and ability stepless change, realizes sweeping under increase and decrease of discharge capacity and lift and the low cruise; The connection mode of cargo piping can be carried out with reference to prior art, does not repeat them here.
As shown in Figure 1, sweeping pipe 2 and the arrangement of liquid goods discharge header 1 in the part cargo tank 3 have been shown among the figure.For the liquid goods in the liquid goods pipe behind the assurance loading and unloading goods can flow to cargo tank swimmingly automatically; Cargo piping (being cargo main 1 and sweeping pipe 2) be furnished with one to cabin afterbody bevelled degree of dip; Make that the liquid goods residual volume of lowermost of cargo tank associated ping is very little; And boats and ships cargo tank 3 bottoms are provided with base plate, and base plate is provided with one to cabin afterbody bevelled degree of dip, and it is very little to make the cargo tank bottom respectively converge the liquid goods residual volume of well area.In order to guarantee that boats and ships cargo tank stripping system can not form contrary envelope, cargo piping is provided with puts residual ball valve.Each boats and ships cargo tank has all independently with the two sides of boats and ships that filling tube is connected, and filling tube is independent of said liquid cargo pump, and extends to the cargo tank bottom.
Through cargo oil pump through sweeping pipe 2, Residual oil in pressurized air purge cargo oil pipe.Establish the pneumatic diaphragm pumping plant out of my cabin, at each cargo tank independent induction pipe is set, suck the mouth of pipe at the bottom of the liquid-absorption well about 10mm, the oil suction well is welded on the cargo hold tank top plate according to design attitude, on the induction pipe pipeline section of oil suction uphole, offers aperture.When carrying out sweeping, the first step reaches the remnants in the liquid cargo pump in the cleaning cargo tank, second goes on foot the remnants in the liquid goods pipe on the cleaning deck then.After the success sweeping, liquid goods residual volume can be less than 75L.
Claims (6)
1. boats and ships cargo tank stripping system; It is characterized in that: it is arranged in the boats and ships cargo tank; Include cargo piping and liquid cargo pump, said cargo piping is installed in each boats and ships cargo tank, and the layout of said cargo piping is to the cabin of boats and ships cargo tank afterbody bevelled.
2. boats and ships cargo tank stripping system according to claim 1 is characterized in that: boats and ships cargo tank bottom is provided with base plate, and said base plate is to the cabin of boats and ships cargo tank afterbody bevelled.
3. boats and ships cargo tank stripping system according to claim 1 and 2 is characterized in that: said cargo piping comprises cargo main and sweeping pipe.
4. boats and ships cargo tank stripping system according to claim 1 and 2 is characterized in that: each boats and ships cargo tank has all independently with the two sides of boats and ships that filling tube is connected, and said filling tube is independent of said liquid cargo pump, and extends to the cargo tank bottom.
5. boats and ships cargo tank stripping system according to claim 4 is characterized in that: what said liquid cargo pump adopted is deep well pump.
6. according to claim 1 or 2 or 5 described boats and ships cargo tank stripping systems, it is characterized in that: said cargo piping is provided with the residual ball valve of putting of anti-non-return envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205355986U CN202414133U (en) | 2011-12-20 | 2011-12-20 | Cargo tank sweeping system for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205355986U CN202414133U (en) | 2011-12-20 | 2011-12-20 | Cargo tank sweeping system for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202414133U true CN202414133U (en) | 2012-09-05 |
Family
ID=46738920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205355986U Expired - Fee Related CN202414133U (en) | 2011-12-20 | 2011-12-20 | Cargo tank sweeping system for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202414133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466673A (en) * | 2019-08-29 | 2019-11-19 | 广船国际有限公司 | Insole structure and ship |
-
2011
- 2011-12-20 CN CN2011205355986U patent/CN202414133U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466673A (en) * | 2019-08-29 | 2019-11-19 | 广船国际有限公司 | Insole structure and ship |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20171220 |