CN207655616U - Ship scavenging air box steam cleaning system - Google Patents
Ship scavenging air box steam cleaning system Download PDFInfo
- Publication number
- CN207655616U CN207655616U CN201721689747.8U CN201721689747U CN207655616U CN 207655616 U CN207655616 U CN 207655616U CN 201721689747 U CN201721689747 U CN 201721689747U CN 207655616 U CN207655616 U CN 207655616U
- Authority
- CN
- China
- Prior art keywords
- air box
- scavenging air
- steam
- scavenging
- water pipe
- 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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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model is related to a kind of ship scavenging air box steam cleaning system, including scavenging air box, gas feed and several scavenging ports are formed on the babinet of the scavenging air box, scavenging air box bottom is formed with residul discharging valve, it is characterised in that：It is internally provided with steam pipework and tap water pipe line in scavenging air box, the steam pipework and tap water pipe line are arranged in parallel in the top in scavenging air box, several steam jets towards scavenging port top are provided on steam pipework, several tap water spray heads towards scavenging port top are provided on running water pipe road, the steam pipework is located at the connection of one end outside scavenging air box vapour source, and the tap water pipe line is located at the connection water supply pipe of one end outside scavenging air box and booster pump.The utility model scientific structure design is rationally, it can be achieved that automated cleaning, without being manually entered scavenging air box work, cleaning efficiency is high, effect is good, substantially reduces intensity of workers, time saving and energy saving.
Description
Technical field
The utility model is related to field of ship equipment, especially a kind of ship scavenging air box steam cleaning system.
Background technology
Currently, in diesel engine operation, circulates always in scavenging air box and store the pressurized air with certain pressure.Meanwhile
Greasy dirt is moistened in the easily a large amount of combustion of accumulation in scavenging air box, and is volatilized into certain density fuel gas.It is then stood when meeting burning things which may cause a fire disaster
That is ignition, but such as take no action to and take arrange it is suitable improper, until scavenging air box is caused to explode.Scavenging air box greasy dirt it is main come
Source is：The mixing of imperfect combustion fuel oil, combustion products matter and cylinder oil.Scavenging air box, scavenging room residul discharging valve it is dirty stifled and
Though not dirty block up but does not put Residual oil in time as required, scavenging box fire is easily caused.
Ship large-sized low-speed diesel engine scavenging box fire is more typical one of failure, typically under a certain cylinder scavenging port
Fang Shouxian to fight spreads to entire scavenging air box quickly.Scavenging box fire is a kind of disaster accident that harm is larger, can cause to live
Stopper rod and scavenging box body are badly damaged, and the casing wall, piston, piston rod stuffing box of diesel engine can also be caused to damage and run through spiral shell
Bolt pretightning force declines.It is shut down caused by scavenging air box accident, accident of suspending.
Therefore, marine engineering management personnel should improve the consciousness of engineering management, take effective management measure, periodically clean
Inside scavenging air box, avoids so moistening greasy dirt accumulation in scavenging air box, prevent the generation of scavenging box fire event.Currently, scavenging air box is logical
It crosses the mode manually entered inside scavenging air box periodically to be cleaned, bad environments, great work intensity.Therefore, it is necessary to one kind
It being capable of automatic, high-efficiency cleaning scavenging air box cleaning systems.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of achievable automated cleaning, it is efficient,
The good ship scavenging air box steam cleaning system of effect.
The utility model solves its technical problem and is achieved through the following technical solutions：
A kind of ship scavenging air box steam cleaning system, including scavenging air box, be formed on the babinet of the scavenging air box gas feed and
Several scavenging ports, scavenging air box bottom are formed with residul discharging valve, it is characterised in that：It is internally provided with steam pipework and tap water in scavenging air box
Pipeline, the steam pipework and tap water pipe line are arranged in parallel in the top in scavenging air box, and several courts are provided on steam pipework
To the steam jet on scavenging port top, several tap water spray heads towards scavenging port top, institute are provided on running water pipe road
One end connection vapour source that steam pipework is located at outside scavenging air box is stated, the tap water pipe line is located at the connection of one end outside scavenging air box certainly
Come waterpipe and booster pump.
Moreover, steam pipe mounting seat is respectively adopted in the steam pipework and tap water pipe line, running water pipe mounting base turns
Dynamic babinet one end for being connected to scavenging air box, the steam pipe mounting seat, running water pipe mounting base outside be fixed with intermeshing
Transmission gear, the driving gear that one of the transmission gear is driven by servo motor engages driving, steam pipework and running water pipe
Routing motor driving is rotated to switch spray direction.
It the advantages of the utility model and has the beneficial effect that：
1, the ship scavenging air box steam cleaning system of the utility model, using the steam pipework being built in inside scavenging air box,
By high temperature and high pressure steam, scavenging air box is cleaned automatically, while high pressure water is passed through using tap water pipe line, in scavenging air box
The greasy dirt of wall carries out effective cleaning showers, further increases cleaning systems working efficiency, and a cleaning project only needs 10-20 points
Clock.
2, the ship scavenging air box steam cleaning system of the utility model, using rotatable steam pipework, tap water pipe line,
The cleaning that replaces of steam and high pressure water can be achieved, realize the cleaning comprehensive to scavenging chamber interior wall, cleaning efficiency is high, and effect is good.
3, the utility model scientific structure design is rationally, it can be achieved that automated cleaning, works, clearly without being manually entered scavenging air box
It is clean it is efficient, effect is good, substantially reduces intensity of workers, time saving and energy saving.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the semi-cutaway of Fig. 1；
Fig. 3 is the portions the A enlarged drawing of Fig. 2；
Fig. 4 is the B-B direction sectional view of Fig. 2.
Reference sign
1- end plate flanges, 2- babinets, 3- scavenging ports, 4- support frame plates, 5- gas feeds, 6- steam pipeworks, the spray of 7- steam
Head, 8- transmission gears, 9- driving gears, 10- servo motors, 11- tap water pipe lines, 12- tap water pipe lines, 13- residul discharging valves,
14- steam pipe mounting seats.
Specific implementation mode
Below by specific embodiment, the utility model is described in further detail, following embodiment be it is descriptive, no
It is restrictive, protection scope of this utility model cannot be limited by this.
A kind of ship scavenging air box steam cleaning system, including scavenging air box are formed with gas feed 5 on the babinet 2 of the scavenging air box
And several scavenging ports 3, arranged for interval support frame plates 4 on scavenging box body.Scavenging air box bottom is formed with residul discharging valve 14.This cleaning steam
The innovation of system is：It is internally provided with steam pipework 6 and tap water pipe line 11, the steam pipework and tap water in scavenging air box
Pipeline is arranged in parallel in the top in scavenging air box, and several steam jets 7 towards scavenging port top are provided on steam pipework,
Several tap water spray heads 12 towards scavenging port top are provided on running water pipe road, steam pipework is located at one outside scavenging air box
End connection vapour source, tap water pipe line are located at the connection water supply pipe of one end outside scavenging air box and booster pump.Steam pipework and from
Come that steam pipe mounting seat 14 is respectively adopted in water lines, running water pipe mounting base is rotatablely connected to the end plate of babinet one end of scavenging air box
On flange 1, the steam pipe mounting seat, running water pipe mounting base outside be fixed with intermeshing transmission gear 8, the transmission
The driving gear 9 that one of gear is driven by servo motor 10 engages driving, steam pipework and running water pipe routing motor drive into
Row rotation is to switch spray direction.Using rotatable steam pipework, tap water pipe line, it can be achieved that steam and high pressure water replace
The cleaning comprehensive to scavenging chamber interior wall is realized in cleaning, and cleaning efficiency is high, and effect is good.
The embodiments of the present invention and attached drawing, but it will be appreciated by those skilled in the art that：This practicality is not being departed from
In novel and spirit and scope of the appended claims, various substitutions, changes and modifications are all possible, and therefore, this practicality is new
The range of type is not limited to embodiment and attached drawing disclosure of that.
Claims (2)
1. a kind of ship scavenging air box steam cleaning system, including scavenging air box, if be formed on the babinet of the scavenging air box gas feed and
Dry scavenging port, scavenging air box bottom are formed with residul discharging valve, it is characterised in that：It is internally provided with steam pipework and running water pipe in scavenging air box
Road, the steam pipework and tap water pipe line are arranged in parallel in the top in scavenging air box, and several directions are provided on steam pipework
The steam jet on scavenging port top is provided with several tap water spray heads towards scavenging port top on running water pipe road, described
Steam pipework is located at the connection of one end outside scavenging air box vapour source, and the tap water pipe line is located at the connection of one end outside scavenging air box originally
Waterpipe and booster pump.
2. a kind of ship scavenging air box steam cleaning system according to claim 1, it is characterised in that：The steam pipework
And steam pipe mounting seat is respectively adopted in tap water pipe line, running water pipe mounting base is rotatablely connected to babinet one end of scavenging air box, it should
Steam pipe mounting seat, running water pipe mounting base outside be fixed with intermeshing transmission gear, one of the transmission gear by
The driving gear engagement driving that servo motor drives, steam pipework and running water pipe routing motor driving are rotated to switch spray
Drench direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721689747.8U CN207655616U (en) | 2017-12-07 | 2017-12-07 | Ship scavenging air box steam cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721689747.8U CN207655616U (en) | 2017-12-07 | 2017-12-07 | Ship scavenging air box steam cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207655616U true CN207655616U (en) | 2018-07-27 |
Family
ID=62939817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721689747.8U Expired - Fee Related CN207655616U (en) | 2017-12-07 | 2017-12-07 | Ship scavenging air box steam cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207655616U (en) |
-
2017
- 2017-12-07 CN CN201721689747.8U patent/CN207655616U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180727 Termination date: 20201207 |