CN202449197U - Water purifying device for outboard engine - Google Patents
Water purifying device for outboard engine Download PDFInfo
- Publication number
- CN202449197U CN202449197U CN2011205507300U CN201120550730U CN202449197U CN 202449197 U CN202449197 U CN 202449197U CN 2011205507300 U CN2011205507300 U CN 2011205507300U CN 201120550730 U CN201120550730 U CN 201120550730U CN 202449197 U CN202449197 U CN 202449197U
- Authority
- CN
- China
- Prior art keywords
- outboard engine
- water
- aperture
- small hole
- exhaust duct
- 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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- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The utility model relates to an outboard engine, and in particular relates to a water purifying device for an outboard engine. The water purifying device for the outboard engine is characterized in that a small hole is formed in an exhaustion pipeline of the outboard engine; the small hole is sealed by a backup bolt; and a position of the small hole formed in the exhaustion pipe is above the water level. The small hole is formed in the exhaustion pipeline of the outboard engine, the backup bolt at the position of the small hole is opened when water needs to be purified, fresh air aerates into the exhaustion pipeline from the small hole and is exhausted into dead water or sewage along the exhaustion pipeline, and fresh air injected into the dead water or the sewage can play a role in purifying water; and meanwhile, by the structure, 5 percent of efficiency of the outboard engine also can be improved, and the service life of an underwater device of the outboard engine is prolonged.
Description
Technical field
The utility model relates to a kind of outboard engine, is specifically related to a kind of outboard engine water purification plant.
Background technology
Outboard engine is a mean engine in the hull outside, or directly is soaked in the water, or on the water surface.Be used for small size hulls such as yacht more,, be common in river, the intensive area of lake fishery like the ship of fishing above the rivers, rubber boat etc.Be divided into 6 horsepowers, 8 horsepowers, 15 horsepowers, the 30 horsepowers many models that do not wait by its power, mostly Starting mode is manual type, grasps direction by the hand-held directional lever of operator.Outboard engine is in when work, and the waste gas of generation part is directly in row's water inlet, for the variation of water quality certain influence arranged, and under the increasingly serious situation of pollution, how energy-saving and emission-reduction become the emphasis of enterprise work.
The utility model content
To the problem that exists in the prior art, the purpose of the utility model is to provide a kind of technical scheme of outboard engine water purification plant.
Described outboard engine water purification plant is characterized in that: by the board on the gas exhaust duct of machine an aperture is set, the aperture place is through subsequent use bolt seals.
Described outboard engine water purification plant, the position that it is characterized in that aperture is set on the described gas exhaust duct is above the water surface.
Described outboard engine water purification plant is characterized in that the negative thread threaded that is provided with on described subsequent use bolt and the aperture.
The utility model by the board is provided with aperture on the machine gas exhaust duct; When needs purify water; Open the subsequent use bolt at aperture place; Fresh air can get into gas exhaust duct from aperture, and enters in stagnant water or the sewage along gas exhaust duct, plays the effect that purifies water thereby inject fresh air in stagnant water or the sewage; This structure can also improve the efficient of outboard engine 5%, the service life of prolongation outboard engine underwater units simultaneously.
Description of drawings
Fig. 1 is the structural representation that the gas exhaust duct of the outboard engine of the utility model is offered aperture;
Fig. 2 is the structure for amplifying scheme drawing that the utility model gas exhaust duct is offered the aperture place;
Among the figure: 1-body, 2-gas exhaust duct, 3-aperture.
The specific embodiment
Below in conjunction with Figure of description the utility model is further specified:
The outboard engine water purification plant comprises body 1, by the board on the gas exhaust duct 2 of machine body 1 aperture 3 is set, and aperture 3 is provided with negative thread, and subsequent use bolt is through the negative thread and aperture 3 threaded of aperture, and this subsequent use bolt plays the effect of sealed aperture 3.
Need to prove that aperture is arranged on gas exhaust duct 2 and is positioned at the above part of the water surface, guarantees that aperture is not had by water logging.Also can according to circumstances a plurality of apertures be set on the gas exhaust duct that surfaces, realize in a large amount of air admission stagnant water or the sewage.
The described outboard engine of the utility model partly is an existing product, in this its detailed structure that repeats no more.
Because by the board the machine gas exhaust duct is provided with aperture; When small size hulls such as yacht move in stagnant water or sewage; When purifying water if desired, open the subsequent use bolt at aperture place, fresh air can get into gas exhaust duct (because gas exhaust duct meta hot air from aperture; Fresh air pressure with respect to the outside is low; So outside fresh air can be drawn into gas exhaust duct under action of negative pressure), and enter in stagnant water or the sewage with waste gas along gas exhaust duct, play the effect that purifies water thereby inject fresh air in stagnant water or the sewage; This structure can also improve the efficient of outboard engine 5%, the service life of prolongation outboard engine underwater units simultaneously.
Claims (3)
1. outboard engine water purification plant, it is characterized in that: by the board on the gas exhaust duct of machine an aperture is set, the aperture place is through subsequent use bolt seals.
2. outboard engine water purification plant according to claim 1, the position that it is characterized in that aperture is set on the described gas exhaust duct is above the water surface.
3. outboard engine water purification plant according to claim 1 is characterized in that the negative thread threaded that is provided with on described subsequent use bolt and the aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205507300U CN202449197U (en) | 2011-12-26 | 2011-12-26 | Water purifying device for outboard engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205507300U CN202449197U (en) | 2011-12-26 | 2011-12-26 | Water purifying device for outboard engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202449197U true CN202449197U (en) | 2012-09-26 |
Family
ID=46865083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205507300U Expired - Lifetime CN202449197U (en) | 2011-12-26 | 2011-12-26 | Water purifying device for outboard engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202449197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112512916A (en) * | 2018-07-12 | 2021-03-16 | 考克斯传动有限公司 | Exhaust system |
-
2011
- 2011-12-26 CN CN2011205507300U patent/CN202449197U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112512916A (en) * | 2018-07-12 | 2021-03-16 | 考克斯传动有限公司 | Exhaust system |
| CN112512916B (en) * | 2018-07-12 | 2022-03-29 | 考克斯传动有限公司 | Exhaust system |
| US11932368B2 (en) | 2018-07-12 | 2024-03-19 | Cox Powertrain Limited | Exhaust system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Hangzhou City, Zhejiang province 311100 City District of Yuhang economic and Technological Development Zone Yuhang Road No. 26 Building 5 layer 2 Patentee after: Hangzhou sea power machinery Limited by Share Ltd Address before: 310018 No. 13 standard factory building, seven industrial park, Hangzhou economic and Technological Development Zone, Zhejiang Patentee before: Hangzhou Hidea Power Machinery Co., Ltd. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Zheng Huali Inventor before: Lu Jianqing Inventor before: Zhang Huajie |
|
| COR | Change of bibliographic data | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120926 |