CN207985136U - Water rubbish clean-up vessel - Google Patents
Water rubbish clean-up vessel Download PDFInfo
- Publication number
- CN207985136U CN207985136U CN201820273963.2U CN201820273963U CN207985136U CN 207985136 U CN207985136 U CN 207985136U CN 201820273963 U CN201820273963 U CN 201820273963U CN 207985136 U CN207985136 U CN 207985136U
- Authority
- CN
- China
- Prior art keywords
- chamber
- piston
- water
- rubbish
- main shaft
- 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
Links
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a kind of water rubbish clean-up vessel, including hull assembly, refuse collector is equipped on hull assembly, dynamical system for driving refuse collector, dynamical system includes main shaft, is equipped with drive bevel gear in main shaft output end, drive bevel gear is engaged with driven gear, driven gear is fixed on the shaft upper end being placed in the vertical direction, and turbine is equipped in shaft lower end；It is equipped with chamber on hull assembly, the collection port communicated with the water surface is equipped in chamber sidewall lower part, unidirectional cover board is equipped at collection port；Garbage collection pond is equipped on the hull assembly of chamber side, in the middle part of chamber sidewall or top is equipped with the discharge port being connected to garbage collection pond；It is equipped with piston in chamber, channel is equipped between piston and chamber inner wall；Toggle is equipped on main shaft to push piston to move reciprocatingly in vertical direction.Using the utility model can either water continuously clear up face rubbish, and the garbage on water close to bank can be quickly cleaned.
Description
Technical field
The utility model is related to a kind of water rubbish clean-up vessels.
Background technology
With urbanization and industrialized fast development, river surface, lake surface and the showy refuse pollution getting worse on sea, especially
It is the river section for flowing through urban life region, and a large amount of garbage on water pollutions have not only broken up life water source, also affect the appearance of the city
Environment.China from nineteen eighty-three, various regions waters city be introduced sequentially into Water surface refuse collecting boat carry out rubbish salvaging processing, but by
Have the characteristics that mobility is big, distribution is wide in garbage on water, cleaning difficulty is big.Difficulty is cleared up to reduce, CN204110328U is public
A kind of ocean anti-pollution vessel, including baffle, hull assembly, conveyer motor, conveyer belt belt protection shell, paddle wheel branch are opened
Seat, paddle wheel protective shell, operating room, seat, link mechanism operating lever, operation rod bearing, guardrail, paddle wheel motor, paddle wheel, rubbish
Case, conveyer belt bearing, conveyer belt, link mechanism, link mechanism bearing, baffle push-pull rod；Panel hinge passes on hull assembly
Band motor is sent to be fixed on hull assembly, conveyer belt belt protection shell is fixed on hull assembly, and paddle wheel bearing is fixed on ship
On body assembly, paddle wheel protective shell is fixed on hull assembly, and operating room is fixed on hull assembly, and seat is fixed on hull assembly
On, operation rod bearing is fixed on hull assembly, is hinged in the middle part of link mechanism operating lever on operation rod bearing, link mechanism behaviour
Make in bar lower hinge to link mechanism, guardrail is fixed on hull assembly, and paddle wheel motor is fixed on hull assembly, paddle wheel
It is connected on hull assembly by bearing, dustbin is fixed on hull assembly, and conveyer belt bearing is fixed on hull assembly, is passed
It send in band connection to conveyer belt bearing, link mechanism is connected on link mechanism bearing, and it is total that link mechanism bearing is fixed on hull
Cheng Shang, link mechanism are connected to by baffle push-pull rod on baffle.
Although using above-mentioned anti-pollution vessel as the prior art of representative, it can realize that rubbish is cleared up, be inconvenient to clear up and lean on
The garbage on water on offshore side.
Utility model content
To solve existing water rubbish clean-up vessel, the purpose of this utility model is to provide a kind of water
Face anti-pollution vessel.
To achieve the above object, the utility model uses technical solution as described below.
A kind of water rubbish clean-up vessel, including hull assembly, are provided with refuse collector, for driving on hull assembly
The dynamical system of dynamic refuse collector, dynamical system includes along horizontally arranged main shaft, it is characterised in that：In main shaft
Output end is provided with drive bevel gear, and driven gear is engaged in drive bevel gear, and driven gear is fixed on along vertical side
To the shaft upper end of setting, it is provided in shaft lower end and may extend to underwater turbine；It is provided with chamber on hull assembly,
Chamber sidewall lower part is provided with the collection port communicated with the water surface, and the list that can be opened toward chamber interior direction is provided at collection port
To cover board；It is provided with garbage collection pond on the hull assembly of chamber side, in the middle part of chamber sidewall or top is provided with and rubbish
The discharge port of rubbish collecting pit connection；It is provided with piston in chamber, is provided between piston and chamber inner wall and is connected to discharge port
Channel；Toggle is provided on main shaft, toggle pushes piston to move reciprocatingly in vertical direction.It adopts
The continuous cleaning of garbage on water can not only be realized with the technical solution, and can quickly clean the water surface rubbish close to bank
Rubbish.
Further, above-mentioned unidirectional cover board a side is hinged in chamber sidewall, between unidirectional cover board and chamber sidewall
Be provided with spring, and when spring in the raw when, collection port is opened wide；In piston folding process, the unidirectional cover board of piston press
Collection port is set to close.In piston folding process, this structure can prevent from flowing into the indoor water of chamber and rubbish is back to the water surface；
During piston moves up, this structure enables to collection port voluntarily to open wide, convenient continuous cleaning garbage on water.
Further, in piston outer wall, it is axially provided with groove along piston, groove is connected to discharging with chamber inner wall formation
The channel of mouth.This structure not only facilitates drains into garbage collection pond along channel by water and rubbish through discharge port, but also facilitates extruding single
To cover board, and then facilitate closing collection port.In addition it is also possible between retaining 50-500mm between piston outer wall and chamber inner wall
Gap, channel of the gap as connection discharge port.
Further, above-mentioned toggle includes the pinion being arranged on main shaft, frame shape rack and is arranged in frame
Connecting rod on shape rack, frame shape rack are engaged on pinion, and connecting rod is connected to piston upper end.
To prevent rubbish to be gathered in chamber, above-mentioned piston lower portion is in cone-shaped.
For convenience of garbage disposal, it is provided with strainer in garbage collection pond, garbage collection bottom of pond portion is provided with discharge outlet,
And garbage reclamation channel is collectively formed with collection port, chamber, channel, discharge port in garbage collection pond.This structure can not only be by rubbish
Water in rubbish collecting pit discharges, and can mitigate the weight of hull assembly in the operating condition, convenient for the continuous cleaning water surface
Rubbish.
To reach better refuse on water surface effect, above-mentioned refuse collector is located in the middle part of hull assembly.
Further, it is both provided with turbine at main shaft both ends, is both provided in chamber both sides and is received with the rubbish of chamber
Ji Chi.
On the one hand the utility model water rubbish clean-up vessel drives turbine rotation to generate vortex by dynamical system, utilize whirlpool
Stream is by the rubbish suction on the water surface at collection port, and when turbine continues rotation, rubbish flows into chamber as water flows through collection port,
After flow and rubbish flow into chamber, hull assembly weight increases, hull assembly slightly lower layer, further facilitates rubbish and flows into chamber
Room；On the other hand, dynamical system driving piston moves reciprocatingly in vertical direction, and when piston moves down, unidirectional cover board is closed, together
When the indoor flow of chamber and rubbish drained into garbage collection pond through channel and discharge port, when flow and rubbish drain into garbage collection pond
Afterwards, flow is back to the water surface, hull assembly weight saving by discharge outlet, and hull assembly slightly floats, and facilitates vortex suction rubbish
Rubbish；When piston moves up, unidirectional cover board opens voluntarily, the rubbish by being vortexed suction continues to flow into chamber, so on circulate
Realize the continuous cleaning of garbage on water.
The utility model water rubbish clean-up vessel can not only realize the continuous cleaning of garbage on water, and can be quickly clear
Garbage on water of the reason close to bank.In addition, the strainer in the garbage collection pond of the utility model water rubbish clean-up vessel is arranged
After oil cleaner screen, additionally it is possible to quickly clean water oil stain.
The utility model water rubbish clean-up vessel coordinates the components such as turbine that continuous cleaning water can be realized by a main shaft
Face rubbish has significantly simplified the dynamical system of water rubbish clean-up vessel.
Using the utility model water rubbish clean-up vessel, first garbage on water is crowded around together without baffle, is not necessarily to
Fore is frequently transferred, the garbage on water in front of hull assembly can not only be cleared up, and the water at hull assembly rear can be cleared up
Face rubbish；Even if the garbage on water around hull assembly can be quickly cleaned if in the case where hull assembly keeps not moving,
It is time saving and energy saving.
The utility model water rubbish clean-up vessel rubbish cleaning efficiency is high, is particularly suitable for cleaning inland river, inland lake, pond and water
Garbage on water in library.
Description of the drawings
Fig. 1 is the schematic diagram of water rubbish clean-up vessel in the utility model embodiment 1；
Fig. 2 is that water rubbish clean-up vessel is bowed to schematic diagram in Fig. 1；
Fig. 3 is the toggle schematic diagram of water rubbish clean-up vessel in Fig. 1；
Fig. 4 is the piston schematic diagram of water rubbish clean-up vessel in Fig. 1；
Fig. 5 is the main shaft schematic diagram of water rubbish clean-up vessel in Fig. 1；
Fig. 6 is the garbage reclamation access diagram of water rubbish clean-up vessel in Fig. 1.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but the explanation of following embodiment is only
It is to be used to help understand the principles of the present invention and its core concept, not to the restriction of scope of protection of the utility model.It answers
When pointing out, for those skilled in the art, without departing from the principle of this utility model, for this
The improvement that utility model carries out is also fallen into the protection domain of the utility model claims.
Embodiment 1
A kind of water rubbish clean-up vessel, as shown in Figures 1 to 6, including hull assembly 1, it is provided with rubbish on hull assembly 1
Rubbish collection device, the dynamical system for driving refuse collector, dynamical system can select diesel oil motor or gasoline motor,
Dynamical system includes 2 output end of main shaft being provided with drive bevel gear 3, in active conical tooth along horizontally arranged main shaft 2
It is engaged with driven gear 4 on wheel 3, driven gear 4 is fixed on 5 upper end of shaft being placed in the vertical direction, and is set in 5 lower end of shaft
It is equipped with and may extend to underwater turbine 6；It is provided with chamber 7 on hull assembly 1, is provided with and the water surface in 7 lower sidewall of chamber
The collection port 8 communicated is provided with the unidirectional cover board 9 that can be opened toward 7 internal direction of chamber at collection port 8；In 7 side of chamber
Garbage collection pond 10 is provided on hull assembly 1, in the middle part of 7 side wall of chamber or top is provided with and is connected to garbage collection pond 10
Discharge port 11；It is provided with piston 12 in chamber 7, is provided between piston 12 and 7 inner wall of chamber and is connected to the logical of discharge port 11
Road；17 mechanism of crank connecting link is provided on main shaft 2,17 mechanism urges piston 12 of crank connecting link does reciprocal fortune in vertical direction
It is dynamic.
Further, as shown in figure 5, above-mentioned 9 a side of unidirectional cover board is hinged on 7 side wall of chamber, unidirectional cover board 9 with
Be provided with spring 14 between 7 side wall of chamber, and when spring 14 in the raw when, collection port 8 is opened wide；When piston 12 moves down
When, piston 12, which squeezes unidirectional cover board 9, makes collection port 8 close.In 12 folding process of piston, this structure can prevent from flowing into chamber
Water and rubbish in 7 are back to the water surface；During piston 12 moves up, this structure enables to collection port 8 voluntarily to open wide, convenient
Continuous cleaning garbage on water.
Further, as shown in figure 4, in 12 outer wall of piston, along the axial setting fluted 13 of piston 12, groove 13 and chamber
7 inner wall of room forms the channel of connection discharge port 11.This structure not only facilitates drains into rubbish along channel by water and rubbish through discharge port 11
Rubbish collecting pit 10, and facilitate and squeeze unidirectional cover board 9, and then facilitate and close collection port 8.
Further, as shown in figure 3,17 mechanism of above-mentioned crank connecting link includes the pinion 15 being arranged on main shaft 2, frame shape
Rack 16 and the connecting rod 17 being arranged on frame shape rack 16, frame shape rack 16 are engaged on pinion 15, and connecting rod 17 is connected to work
Fill in 12 upper ends.
To prevent rubbish to be gathered in chamber 7,12 lower part of above-mentioned piston is in cone-shaped.
For convenience of garbage disposal, it is provided with strainer 18 in garbage collection pond 10, is provided in 10 bottom of garbage collection pond
Discharge outlet 19, and garbage reclamation channel is collectively formed with collection port 8, chamber 7, channel, discharge port 11 in garbage collection pond 10.This knot
Structure can not only discharge the water in garbage collection pond 10, and can mitigate the weight of hull assembly 1 in the operating condition,
Convenient for continuously clearing up garbage on water.
To reach better refuse on water surface effect, above-mentioned refuse collector is located at 1 middle part of hull assembly.
Further, it is both provided with turbine 6 at 2 both ends of main shaft, the rubbish being connected to chamber 7 is both provided in 7 both sides of chamber
Rubbish collecting pit 10.
Operation principle/process：As shown in figures 1 to 6, on the one hand the utility model water rubbish clean-up vessel passes through dynamical system
System driving turbine 6 rotation generate vortex, using vortex by the rubbish suction on the water surface at collection port 8, when turbine 6 continues to rotate
When, rubbish flows into chamber 7 as water flows through collection port 8, and after flow and rubbish flow into chamber 7,1 weight of hull assembly increases, ship
The slightly lower layer of body assembly 1 further facilitates rubbish and flows into chamber 7；On the other hand, dynamical system drives piston 12 in vertical direction
Move reciprocatingly, when piston 12 moves down, unidirectional cover board 9 close, while by chamber 7 flow and rubbish through channel and discharging
Mouthfuls 11 drain into garbage collection pond 10, and after flow and rubbish drain into garbage collection pond 10, flow is back to water by discharge outlet 19
Face, 1 weight saving of hull assembly, hull assembly 1 slightly float, and facilitate vortex suction rubbish；When piston 12 moves up, one-way cover
9 opens voluntarily of plate, the rubbish by being vortexed suction continue to flow into chamber 7, realize the continuous clear of garbage on water so on circulate
Reason.
Embodiment 2
A kind of water rubbish clean-up vessel, including hull assembly, are provided with refuse collector, for driving on hull assembly
The dynamical system of dynamic refuse collector, dynamical system include being arranged in main shaft output end along horizontally arranged main shaft
There is drive bevel gear, driven gear is engaged in drive bevel gear, driven gear is fixed on turn being placed in the vertical direction
Axis upper end is provided in shaft lower end and may extend to underwater turbine；It is provided with chamber on hull assembly, under chamber sidewall
Portion is provided with the collection port communicated with the water surface, and the unidirectional cover board that can be opened toward chamber interior direction is provided at collection port；
It is provided with garbage collection pond on the hull assembly of chamber side, in the middle part of chamber sidewall or top is provided with and connects with garbage collection pond
Logical discharge port；It is provided with piston in chamber, the channel for being connected to discharge port is provided between piston and chamber inner wall；In master
Toggle is provided on axis, toggle pushes piston to move reciprocatingly in vertical direction.Using the technical side
Case can not only realize the continuous cleaning of garbage on water, and can quickly clean the garbage on water close to bank.
Further, above-mentioned unidirectional cover board a side is hinged in chamber sidewall, between unidirectional cover board and chamber sidewall
Be provided with spring, and when spring in the raw when, collection port is opened wide；When piston moves down, the unidirectional cover board of piston press makes
Collection port is closed.
Further, the gap that 50-500mm is retained between piston outer wall and chamber inner wall, as the logical of connection discharge port
Road.
Further, above-mentioned toggle includes the pinion being arranged on main shaft, frame shape rack and is arranged in frame
Connecting rod on shape rack, frame shape rack are engaged on pinion, and connecting rod is connected to piston upper end.
To prevent rubbish to be gathered in chamber, above-mentioned piston lower portion is in cone-shaped.
For convenience of garbage disposal, it is provided with strainer in garbage collection pond, garbage collection bottom of pond portion is provided with discharge outlet,
And garbage reclamation channel is collectively formed with collection port, chamber, channel, discharge port in garbage collection pond.
To reach better refuse on water surface effect, above-mentioned refuse collector is located in the middle part of hull assembly.
Further, it is both provided with turbine at main shaft both ends, is both provided in chamber both sides and is received with the rubbish of chamber
Ji Chi.
Claims (9)
1. water rubbish clean-up vessel, including hull assembly（1）, in hull assembly（1）On be provided with refuse collector, for driving
The dynamical system of dynamic refuse collector, dynamical system includes along horizontally arranged main shaft（2）, it is characterised in that：
Main shaft（2）Output end is provided with drive bevel gear（3）, in drive bevel gear（3）On be engaged with driven gear（4）, driven gear
（4）It is fixed on the shaft being placed in the vertical direction（5）Upper end, in shaft（5）Lower end, which is provided with, may extend to underwater turbine
（6）；In hull assembly（1）On be provided with chamber（7）, in chamber（7）Lower sidewall is provided with the collection port communicated with the water surface
（8）, in collection port（8）Place is provided with can be toward chamber（7）The unidirectional cover board that internal direction is opened（9）；In chamber（7）The ship of side
Body assembly（1）On be provided with garbage collection pond（10）, in chamber（7）In the middle part of side wall or top is provided with and garbage collection pond（10）
The discharge port of connection（11）；In chamber（7）Inside it is provided with piston（12）, in piston（12）With chamber（7）It is provided between inner wall
It is connected to discharge port（11）Channel；In main shaft（2）On be provided with toggle, toggle pushes piston（12）
Vertical direction moves reciprocatingly.
2. water rubbish clean-up vessel according to claim 1, it is characterised in that：The unidirectional cover board（9）A side is hinged
In the chamber（7）On side wall, in the unidirectional cover board（9）With the chamber（7）It is provided with spring between side wall, and works as spring
When in the raw, the collection port（8）It opens wide, the piston（12）In folding process, the piston（12）Described in extruding
Unidirectional cover board（9）Make the collection port（8）It closes.
3. water rubbish clean-up vessel according to claim 1 or 2, it is characterised in that：The piston（12）Outer wall, along institute
State piston（12）Axial setting is fluted（13）, groove（13）With the chamber（7）Inner wall, which is formed, is connected to the discharge port（11）
Channel.
4. water rubbish clean-up vessel according to claim 3, it is characterised in that：The toggle includes that setting exists
The main shaft（2）On pinion（15）, frame shape rack（16）With setting in frame shape rack（16）On connecting rod（17）, frame shape tooth
Item（16）It is engaged on pinion（15）On, connecting rod（17）It is connected to the piston（12）Upper end.
5. water rubbish clean-up vessel according to claim 4, it is characterised in that：The piston（12）Lower part is in cone-shaped.
6. water rubbish clean-up vessel according to claim 5, it is characterised in that：In the garbage collection pond（10）Interior setting
There is strainer（18）, in the garbage collection pond（10）Bottom is provided with discharge outlet（19）, and the garbage collection pond（10）With institute
State collection port（8）, the chamber（7）, the channel, the discharge port（11）Garbage reclamation channel is collectively formed.
7. water rubbish clean-up vessel according to claim 6, it is characterised in that：The refuse collector is located at the ship
Body assembly（1）Middle part.
8. water rubbish clean-up vessel according to claim 7, it is characterised in that：In the main shaft（2）Both ends are both provided with
Turbine（6）, in the chamber（7）Both sides are both provided with and the chamber（7）The garbage collection pond of connection（10）.
9. water rubbish clean-up vessel according to claim 1 or 2, it is characterised in that：In the piston（12）Outer wall and institute
State chamber（7）The gap for retaining 50-500mm between inner wall, as the connection discharge port（11）Channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820273963.2U CN207985136U (en) | 2018-02-27 | 2018-02-27 | Water rubbish clean-up vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820273963.2U CN207985136U (en) | 2018-02-27 | 2018-02-27 | Water rubbish clean-up vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207985136U true CN207985136U (en) | 2018-10-19 |
Family
ID=63825891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820273963.2U Expired - Fee Related CN207985136U (en) | 2018-02-27 | 2018-02-27 | Water rubbish clean-up vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207985136U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572947A (en) * | 2018-11-29 | 2019-04-05 | 浙江大学 | A kind of sea drift vessel for collecting refuse from open |
| CN110130473A (en) * | 2019-06-17 | 2019-08-16 | 龙游志达环保设备有限公司 | A kind of energy-saving road drainage port anti-clogging equipment |
| CN110847136A (en) * | 2019-12-02 | 2020-02-28 | 张宇昊 | Water surface garbage can near shore |
| CN110984105A (en) * | 2019-12-25 | 2020-04-10 | 义乌哒林船舶有限公司 | Automatic water surface garbage collecting ship |
| CN111114706A (en) * | 2019-12-30 | 2020-05-08 | 广州航海学院 | Water surface garbage collection ship and vortex driving assembly thereof |
| CN111270659A (en) * | 2020-03-09 | 2020-06-12 | 孙佳星 | New energy solar micro-power water quality cleaning device |
-
2018
- 2018-02-27 CN CN201820273963.2U patent/CN207985136U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572947A (en) * | 2018-11-29 | 2019-04-05 | 浙江大学 | A kind of sea drift vessel for collecting refuse from open |
| CN109572947B (en) * | 2018-11-29 | 2023-11-14 | 浙江大学 | Sea floats refuse collection ship |
| CN110130473A (en) * | 2019-06-17 | 2019-08-16 | 龙游志达环保设备有限公司 | A kind of energy-saving road drainage port anti-clogging equipment |
| CN110847136A (en) * | 2019-12-02 | 2020-02-28 | 张宇昊 | Water surface garbage can near shore |
| CN110984105A (en) * | 2019-12-25 | 2020-04-10 | 义乌哒林船舶有限公司 | Automatic water surface garbage collecting ship |
| CN111114706A (en) * | 2019-12-30 | 2020-05-08 | 广州航海学院 | Water surface garbage collection ship and vortex driving assembly thereof |
| CN111270659A (en) * | 2020-03-09 | 2020-06-12 | 孙佳星 | New energy solar micro-power water quality cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207985136U (en) | Water rubbish clean-up vessel | |
| CN206873425U (en) | A kind of collecting refuse from open water device | |
| CN206374943U (en) | A kind of collecting refuse from open water handles ship | |
| CN207683727U (en) | A kind of ocean garbage collection process device | |
| CN110512578B (en) | River surface garbage disposal device | |
| CN109944286A (en) | A kind of environmental protection is removed contamination system | |
| CN108824385A (en) | A kind of energy-saving and environment-friendly device for cleaning dirt on surface of water | |
| CN110700219A (en) | Automatic cleaning machine for river floating garbage | |
| CN108221903A (en) | A kind of floating marine formula garbage recovery device of marine tidal-current energy driving | |
| CN112854164A (en) | Marine white rubbish shredding device | |
| CN111997025A (en) | Intelligent unmanned ship for water surface cleaning | |
| CN208151993U (en) | A kind of self-priming sea drift vessel for collecting refuse from open | |
| CN208039207U (en) | A kind of device for cleaning water surface rubbish | |
| CN109018220A (en) | A kind of garbage on water and grease stain collecting ship | |
| CN208733594U (en) | A kind of river Machine for cleaning water plants device people | |
| CN105756024A (en) | Salvaging and collecting system for rubbish in water body | |
| CN2934367Y (en) | Silt-cleaning vessel for river way | |
| CN214990680U (en) | Grease recovery device for oily wastewater of kitchen waste | |
| CN208559710U (en) | A kind of garbage on water and grease stain collecting ship | |
| CN106400757B (en) | A kind of floating marine formula garbage recovery device of powered by wave energy | |
| CN215043523U (en) | Marine garbage cleaning ship capable of cleaning oil stains on sea surface | |
| CN102390493A (en) | Garbage salvage ship | |
| CN214729527U (en) | Water surface floating cleaning ship | |
| CN205591188U (en) | Collecting system is salvaged to rubbish in water | |
| CN211417542U (en) | River course ship of decontaminating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181019 Termination date: 20210227 |