CN109018226B - Lake surface scum cleaning ship - Google Patents
Lake surface scum cleaning ship Download PDFInfo
- Publication number
- CN109018226B CN109018226B CN201811023300.6A CN201811023300A CN109018226B CN 109018226 B CN109018226 B CN 109018226B CN 201811023300 A CN201811023300 A CN 201811023300A CN 109018226 B CN109018226 B CN 109018226B
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- CN
- China
- Prior art keywords
- ship body
- flow passage
- intercepting
- boat
- lake surface
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- 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.)
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- 238000004140 cleaning Methods 0.000 title abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 239000002893 slag Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
- E02B15/106—Overflow skimmers with suction heads; suction heads
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Public Health (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Health & Medical Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides a lake surface scum cleaning ship, which comprises a ship body, wherein a central flow passage longitudinally penetrating through the ship body is arranged in the ship body, the central flow passage comprises a first flow passage and a second flow passage, flow guide pipes are symmetrically connected to the left side and the right side of the joint of the first flow passage and the second flow passage, the outer ends of the flow guide pipes are forwards inclined towards the direction of a bow, the outer ends of the flow guide pipes are connected with intercepting pipes which extend towards the outer side of the ship body through deformable hoses and are backwards inclined towards the direction of a stern, the intercepting pipes float on the water surface and keep a fixed inclination angle with the axis of the ship body, the outer ports of the intercepting pipes are blocked, a suction port is formed in the front side wall close to the outer ends, and a scum collecting net cage is arranged at the tail part of the ship body.
Description
Technical Field
The invention relates to the field of environmental protection facilities, in particular to a lake surface scum cleaning ship.
Background
At present, no special cleaning system is provided for cleaning scum on the lake surface, and operators are generally required to drive a cleaning boat, cruise on the lake surface and clean the scum by using tools such as a net bag and the like.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a lake surface scum cleaning boat, which can efficiently clean scum on the lake surface, thereby saving the cleaning cost and reducing the labor intensity.
The technical scheme adopted by the invention for solving the technical problems is as follows: this lake surface dross clearance ship, including the hull, set up in the hull and vertically link up the center flow channel of hull, center flow channel includes first runner and second runner, first runner with the junction left and right sides symmetric connection of second runner has the honeycomb duct, the outer end slant prow direction of honeycomb duct, and the outer end of honeycomb duct is connected through deformable hose and is extended to the hull outside, and the interception pipe of outer end slant stern direction backward, the interception pipe floats in the surface of water to keep fixed inclination with the hull axis, the outer port shutoff of interception pipe has seted up the suction opening on the preceding lateral wall that is close the outer end, the hull afterbody sets up the sediment collection box with a net.
Preferably, the width of the front end and the rear end of the central flow channel is greater than the width of the middle part of the central flow channel, so that the water flow speed in the middle of the central flow channel is the fastest, and the suction force to the water body in the flow guide pipe is enhanced.
Preferably, the outer end of the intercepting pipe is provided with an intercepting screen plate which extends towards the front of the ship body and is parallel to the axis of the ship body, so that scum which slides to the outer end of the intercepting pipe along the intercepting pipe cannot slide away from the intercepting pipe under the action of inertia.
Preferably, a pair of fixed parallel plates which clamp the intercepting pipe and are inclined backwards are respectively arranged on two sides of the ship body, and the fixed parallel plates are arranged in a vertical plane, so that the intercepting pipe can only float up and down in the vertical plane and keep a fixed included angle with the axis of the ship body.
Preferably, a power unit of the hull is provided in the second flow path to generate a great suction force to the inside of the intercepting pipes while driving the hull.
The invention has the beneficial effects that:
the lake surface scum cleaning boat is provided with the central flow channel on the boat body, and during the driving process of the cleaning boat, quick water flow is formed in the central flow channel, so that the water pressure outside the boat body is greater than the water pressure in the central flow channel, and negative pressure is formed in the intercepting pipe, and a suction port of the intercepting pipe forms suction force outwards; meanwhile, in the driving process of the ship body, lake surface scum on the swept surface of the intercepting pipe naturally slides to the suction port along the intercepting pipe, and can be easily sucked into the central flow channel by the suction port and then collected by the scum collecting net cage.
Drawings
Fig. 1 is a schematic view of the lake surface scum clearing boat.
Fig. 2 is an enlarged schematic view at L in fig. 1.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
in this embodiment, referring to fig. 1 and 2, the lake surface scum clearing boat includes a hull 10, a central flow passage 15 longitudinally penetrating through the hull is disposed in the hull 10, the central flow passage 15 includes a first flow passage 16 and a second flow passage 17, draft tubes 8 are symmetrically connected to left and right sides of a connection portion between the first flow passage 16 and the second flow passage 17, an outer end of each draft tube 8 is forward inclined toward a bow direction, an outer end of each draft tube 8 is connected to an intercepting tube 11 extending to an outer side of the hull through a deformable hose 7, an outer end of each intercepting tube 11 is backward inclined toward a stern direction, the intercepting tube 11 floats on the water surface and maintains a fixed inclination angle with an axis of the hull, an outer port of each intercepting tube 11 is sealed, a suction port 13 is formed in a front side wall near the outer end, and a scum collecting net cage 18 is disposed at a tail of the.
In this embodiment, the width of the front end and the rear end of the central flow passage 15 is greater than the width of the middle portion, so that the water flow speed in the middle portion of the central flow passage 15 is the fastest while the water inflow and outflow rate in the central flow passage 15 is ensured, so as to enhance the suction force on the water in the flow guide pipe 8.
In this embodiment, the outer end of the intercepting pipe 11 is provided with an intercepting screen 9 extending forward of the hull and parallel to the axis of the hull, so that scum sliding along the intercepting pipe 11 to the outer end of the intercepting pipe 11 does not slide off the intercepting pipe 11 under the action of inertia.
In the lake surface scum clearing boat, the pair of fixed parallel plates 9 which clamp the intercepting pipe 11 and are inclined backwards are respectively arranged on two sides of the boat body, and the fixed parallel plates 9 are arranged in the vertical plane, so that the intercepting pipe 11 can only float up and down in the vertical plane and keep a fixed included angle with the axis of the boat body.
In addition, a power unit 20 of the hull is provided in the second flow path 17 to generate a great suction force to the inside of the intercepting pipe 11 while driving the hull.
The lake surface scum clearing boat in the embodiment works as follows:
in practical use, the working condition of the lake surface scum clearing boat is to be that the lake surface is calm and ensure that people are on the clearing boat. When the power device 20 of the cleaning ship is started, the power device 20 pushes the water body in the second flow passage 17 to the slag collecting net cage 18, then the water body flows out of the slag collecting net cage 18, meanwhile, water flow continuously supplements from the first flow passage 16 and the draft tube 8 and flows to the second flow passage 17, and then the cleaning ship moves forwards. The cleaning boat in driving guides the scum on the water surface to two sides of the bow and then to the intercepting pipe 11, and the scum flows to the front end of the outer side of the intercepting pipe 11 along the intercepting pipe 11 because the intercepting pipe 11 floats on the water surface and inclines towards the stern, and the scum cannot slide away from the intercepting pipe 11 because the intercepting screen 12 is arranged at the end part of the intercepting pipe 11. Meanwhile, water flow is continuously flowing into the second flow passage 17 from the draft tube 8 and the first flow passage 16, the high-speed water flow in the central flow passage 15 makes the water pressure outside the ship body larger than the water pressure in the central flow passage 15, so that negative pressure is formed in the intercepting pipe 11, and suction force is formed to the outside of the suction port 13, so that scum intercepted at the suction port 13 is easily sucked into the intercepting pipe 11, passes through the variable hose 7 and the second flow passage 17, and finally enters the scum collecting net cage 18 and is collected and captured by the scum collecting net 18. The cleaning boat continuously advances, and scum on the water body is cleaned. Therefore, the cleaning ship can effectively clean the scum on the lake surface, saves the cleaning cost and reduces the labor intensity.
When the scum is collected in the scum collecting net cage 18, the scum can be transferred to the ship by personnel on the ship, and then the cleaning operation is continued.
In the invention, because the width of the front end and the rear end of the central flow passage 15 is larger than the width of the middle part, the water flow speed of the middle part in the central flow passage 15 is the fastest, which further enhances the suction force to the water body in the draft tube 8, and leads the cleaning efficiency to be more efficient. Meanwhile, the flow guide pipe 8 and the intercepting pipes 11 are connected together through the deformable hose 7, so that when the cleaning ship swings left and right on the water surface, the deformable hose 7 can be correspondingly bent and deformed, and then the intercepting pipes 11 float up and down under the constraint of the fixed parallel plates 9 and always float on the water surface, so that the situation that the intercepting pipes 11 on one side are pressed into the water surface and the intercepting pipes 11 on the other side are higher than the water surface cannot occur.
In a further development of the invention, the intercepting tube 11 can be arranged to be removable or foldable, which is more convenient to use.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, but rather as the subject matter of the invention is intended to cover all modifications, equivalents and alternatives falling within the spirit and scope of the present invention.
Claims (4)
1. A lake surface scum clearing boat comprises a boat body (10), wherein a central flow passage (15) longitudinally penetrating through the boat body (10) is arranged in the boat body (10), and the boat is characterized in that: the central flow channel (15) comprises a first flow channel (16) and a second flow channel (17), guide pipes (8) are symmetrically connected to the left side and the right side of the joint of the first flow channel (16) and the second flow channel (17), the outer ends of the guide pipes (8) are forward inclined towards the direction of the bow, the outer ends of the guide pipes (8) are connected with an intercepting pipe (11) which extends towards the outer side of the ship body and is backward inclined towards the direction of the stern through a deformable hose (7), the intercepting pipe (11) floats on the water surface and keeps a fixed inclination angle with the axis of the ship body, an outer port of the intercepting pipe (11) is blocked, a suction port (13) is formed in the front side wall close to the outer end, and a slag collecting net cage (18) is arranged at the tail part of the; the outer end of the intercepting pipe (11) is provided with an intercepting screen plate (12) which extends towards the front of the ship body and is parallel to the axis of the ship body.
2. The lake surface scum clearing boat according to claim 1, wherein: the width of the front end and the rear end of the central flow passage (15) is larger than that of the middle part.
3. The lake surface scum clearing boat according to claim 1, wherein: the lake surface scum clearing boat according to claim 1, wherein: and a pair of fixed parallel plates (9) which clamp the intercepting pipe (11) and incline backwards are respectively arranged on two sides of the ship body (10), and the fixed parallel plates (9) are arranged in a vertical plane.
4. The lake surface scum clearing boat according to claim 1, wherein: and a power device (20) of the ship body (10) is arranged in the second flow passage (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811023300.6A CN109018226B (en) | 2018-09-04 | 2018-09-04 | Lake surface scum cleaning ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811023300.6A CN109018226B (en) | 2018-09-04 | 2018-09-04 | Lake surface scum cleaning ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109018226A CN109018226A (en) | 2018-12-18 |
| CN109018226B true CN109018226B (en) | 2021-04-09 |
Family
ID=64623098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811023300.6A Active CN109018226B (en) | 2018-09-04 | 2018-09-04 | Lake surface scum cleaning ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109018226B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10264888A (en) * | 1997-03-21 | 1998-10-06 | Shinichi Miyae | Suspended matter recovery device |
| CN201062085Y (en) * | 2007-06-21 | 2008-05-21 | 章永泰 | Float-garbage ship having bottom closed central channel through hull along longitude direction |
| CN103661821B (en) * | 2013-11-26 | 2016-04-13 | 沈光喜 | A kind of riverway waste collection pontoon and using method thereof |
| CN203623934U (en) * | 2013-11-26 | 2014-06-04 | 沈光喜 | Pontoon for collecting riverway garbage |
| CN205801441U (en) * | 2016-06-20 | 2016-12-14 | 上海控江中学附属民办学校 | A kind of water surface cleaning ship |
| CN205973846U (en) * | 2016-08-18 | 2017-02-22 | 吴逸茗 | Automatic dross of surface of water is cleared up and is made a class reoxygenation device |
-
2018
- 2018-09-04 CN CN201811023300.6A patent/CN109018226B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109018226A (en) | 2018-12-18 |
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Effective date of registration: 20210326 Address after: 312500 No.11, Yazhang village, Ru'ao Town, Xinchang County, Shaoxing City, Zhejiang Province Applicant after: Xinchang neodymium Ru Agricultural Technology Co.,Ltd. Address before: 215200 village committee of Nanyang Village, Pingwang Town, Wujiang District, Suzhou City, Jiangsu Province Applicant before: Qian Yuezhen |
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Effective date of registration: 20211126 Address after: 312500 Nanyan, Qixing street, Xinchang County, Shaoxing City, Zhejiang Province (Xinchang provincial high tech Park) Patentee after: ZHEJIANG WUFENG AUTOMOBILE BEARING MANUFACTURING Co.,Ltd. Address before: 312500 No.11, Yazhang village, Ru'ao Town, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: Xinchang neodymium Ru Agricultural Technology Co.,Ltd. |
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Denomination of invention: Lake scum cleaning ship Effective date of registration: 20211224 Granted publication date: 20210409 Pledgee: Xinchang Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG WUFENG AUTOMOBILE BEARING MANUFACTURING Co.,Ltd. Registration number: Y2021330002621 |
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Date of cancellation: 20220714 Granted publication date: 20210409 Pledgee: Xinchang Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG WUFENG AUTOMOBILE BEARING MANUFACTURING Co.,Ltd. Registration number: Y2021330002621 |
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Effective date of registration: 20221230 Address after: 312500 No.10 Fengshan street, chengtan street, Xinchang County, Shaoxing City, Zhejiang Province Patentee after: Xinchang Jianfeng Bearing Co.,Ltd. Address before: 312500 Nanyan, Qixing street, Xinchang County, Shaoxing City, Zhejiang Province (Xinchang provincial high tech Park) Patentee before: ZHEJIANG WUFENG AUTOMOBILE BEARING MANUFACTURING Co.,Ltd. |
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Denomination of invention: Lake scum cleaning ship Effective date of registration: 20230117 Granted publication date: 20210409 Pledgee: Postal Savings Bank of China Limited by Share Ltd. Xinchang branch Pledgor: Xinchang Jianfeng Bearing Co.,Ltd. Registration number: Y2023330000233 |
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Date of cancellation: 20230424 Granted publication date: 20210409 Pledgee: Postal Savings Bank of China Limited by Share Ltd. Xinchang branch Pledgor: Xinchang Jianfeng Bearing Co.,Ltd. Registration number: Y2023330000233 |
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