CN112726537A - Multi-level marine pollutant cleaning device - Google Patents
Multi-level marine pollutant cleaning device Download PDFInfo
- Publication number
- CN112726537A CN112726537A CN202011461269.1A CN202011461269A CN112726537A CN 112726537 A CN112726537 A CN 112726537A CN 202011461269 A CN202011461269 A CN 202011461269A CN 112726537 A CN112726537 A CN 112726537A
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- Prior art keywords
- floating frame
- fishing
- push
- tipping bucket
- plate
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a multi-level marine pollutant cleaning device, and aims to overcome the defects that marine floaters cannot be directly classified in the fishing process, floaters fished ashore need to be further classified and treated, and the workload and the cost are increased. The device comprises a floating frame, a fine material fishing mechanism and a coarse material shifting mechanism, wherein the fine material fishing mechanism comprises an installation column, two rotating rings and a plurality of fishing plates with water filtering pores, which are uniformly distributed and connected between the two rotating rings, a feeding gap is arranged between every two adjacent fishing plates, a discharging groove is arranged on the outer wall of the upper part of the installation column, and a first classification groove is connected to the floating frame; the coarse material stirring mechanism comprises a pushing piston cylinder, a push plate and a feeding tipping bucket, a telescopic rod of the pushing piston cylinder is connected with the push plate, the feeding tipping bucket is hinged on the floating frame, a filter hole is formed in the side wall of the feeding tipping bucket, a push rod is arranged on the floating frame, a connecting rod is hinged between the push rod and the feeding tipping bucket, the push plate and the push rod are arranged oppositely and can push the push rod, and a second classification groove corresponding to the feeding tipping bucket is arranged on the floating frame.
Description
Technical Field
The invention relates to a marine pollutant treatment technology, in particular to a multi-level marine pollutant cleaning device.
Background
With the continuous improvement of the awareness of human beings on the protection of the marine environment, the marine environment is greatly improved, but some floaters inevitably appear on the sea surface, at present, a cleaning ship is generally adopted to clean the floaters on the sea surface, but the cleaning mode is to salvage all the floaters together, and classification cannot be carried out in the process of salvage. Floaters generally include empty bottle, the saw-dust of corruption, foam etc. and these floaters still need classify after dragging for the shore, and saw-dust, foam etc. can burn the utilization, and many empty bottles are glass, can not directly burn, need classify out further processing, have increased work load and cost.
Disclosure of Invention
The invention overcomes the defects that the sea floaters cannot be directly classified in the salvage process, the floaters salvaged ashore need to be further classified and processed, the workload is increased, and the cost is insufficient, and provides the multi-level sea pollutant cleaning device.
In order to solve the technical problems, the invention adopts the following technical scheme: a multi-level marine pollutant cleaning device comprises a floating frame, a driving motor, two furling arms connected to the front part of the floating frame, a fine material fishing mechanism and a coarse material shifting mechanism, wherein the coarse material shifting mechanism is arranged close to the front part of the fine material fishing mechanism, the fine material fishing mechanism comprises an installation column, two rotating rings rotatably arranged on the installation column, and a plurality of fishing plates with water filtering pores and uniformly distributed between the two rotating rings, the rotating rings are driven by the driving motor to rotate, the fishing plates are in a C-shaped structure, a feeding gap is arranged between every two adjacent fishing plates, a discharging groove is arranged on the outer wall of the upper part of the installation column, a first classification groove is connected to the floating frame, and one end of the discharging groove penetrates through the end part of the installation column and corresponds to the first classification groove; the coarse material stirring mechanism comprises a pushing piston cylinder, a push plate and a feeding tipping bucket, a telescopic rod of the pushing piston cylinder is connected with the push plate, the feeding tipping bucket is hinged on the floating frame, a filter hole is formed in the side wall of the feeding tipping bucket, a push rod is arranged on the floating frame, a connecting rod is hinged between the push rod and the feeding tipping bucket, the push plate and the push rod are arranged oppositely and can push the push rod, and a second classification groove corresponding to the feeding tipping bucket is arranged on the floating frame.
When the clearance is salvaged to the surperficial floater of ocean, with cleaning device and hull connection, the frame that floats on the surface of water, starts driving motor and promotes the piston cylinder and carries out work, and driving motor drives the swivel becket and rotates to the messenger salvages the board and constantly slips the surface of water, salvages the floater on the surface of water, adjacent two salvages and has set up the feeding clearance between the board, consequently can only make the floater that the volume is less than the feeding clearance pass through, like saw-dust, foam, little plastics etc.. When the fishing plate rotates to the upper part of the mounting column along with the rotating ring, the fished floating objects fall into the blanking groove on the mounting column under the action of gravity, and the blanking groove slides into the first classification groove for collection. Meanwhile, the piston cylinder is pushed to push the push plate to move, floats on the water surface are stirred into the feeding tipping bucket, and because the coarse material stirring mechanism is arranged close to the front part of the fine material fishing mechanism, most of small floats are fished out by the fishing plate, and the left large floats are just pushed into the feeding tipping bucket by the push plate. And the side wall of the feeding tipping bucket is provided with a filtering hole, smaller floaters are filtered out from the filtering hole, and the left larger floaters such as empty bottles and the like are outwards turned out along with the feeding tipping bucket and fall into the second classification groove. The push plate pushes the push rod to move, and the feeding tipping bucket is turned outwards through the connecting rod, so that floating objects in the feeding tipping bucket fall into the second classification groove to be collected. The fine material fishing mechanism is used for fishing and cleaning floaters with smaller layers, and the coarse material shifting mechanism is used for fishing and cleaning floaters with larger layers. The floating objects on the sea surface are salvaged and cleaned through the structure, the floating objects such as smaller saw dust, foam and small plastic are directly separated from the floating objects such as larger empty bottles, the sorting treatment of the floating objects salvaged to the shore is facilitated, the workload is reduced, and the cost is reduced.
Preferably, the distance between the two furling arms is gradually reduced from front to back. The structure is convenient for gathering floating objects on the sea surface and is convenient for salvaging and cleaning.
Preferably, one end of the fishing plate is provided with a striking plate, a bracket is arranged on the floating frame, a pendulum bob is hoisted on the bracket, and the striking plate can strike the pendulum bob along with the rotation of the rotating ring. After the fishing plate is impacted with the pendulum bob, certain vibration is generated, floaters on the fishing plate can fall into a large blanking groove conveniently, the fishing plate drives the pendulum bob to swing in the rotating process, and when the pendulum bob is separated from the striking plate, the pendulum bob swings and impacts the rear striking plate, so that the rear fishing plate vibrates. The falling collection of the floating objects on the fishing plate is facilitated through the arrangement of the impact plate and the pendulum bob.
Preferably, a plurality of spray heads are arranged above the mounting column of the floating frame, a water pump is arranged on the floating frame, the spray heads are all communicated with a water outlet of the water pump through water pipes, and the spray heads are arranged downwards and can spray water to the outer wall of the fishing plate. The water pump works, so that the spray head sprays water flow to the fishing plate, and the floating objects on the fishing plate can more easily fall into the discharging groove.
Preferably, the end part of the push rod is provided with a positioning plate, the connecting rod is hinged on the positioning plate, and a tension spring is connected between the positioning plate and the floating frame. The positioning plate is convenient for connecting the connecting rod, and the tension spring is convenient for returning the push rod and the feeding tipping bucket.
Preferably, the floating frame is provided with a guide rod, and the push plate is movably sleeved on the guide rod. The push plate slides on the guide rod, and is stable and reliable.
Preferably, the bottom of the blanking groove is inclined downwards to the end close to the first sorting groove. The bottom of the blanking groove is obliquely arranged, so that the floating objects can conveniently fall into the large first classification groove.
Preferably, the furling arm is connected with a material blocking net, and a plurality of balancing weights are hung on the material blocking net. The material blocking net has good blocking effect on floating objects.
As preferred, the surface that the push pedal deviates from the push rod is the arc structure, and the push pedal is equipped with curved extension arm for promoting the plane towards the one side of push rod, push pedal both sides. The push plate propelling process of the structure is convenient for pushing the floating objects into the feeding tipping bucket, and the returning process is convenient for scattering the floating objects, so that the floating objects are easier to salvage by the fishing plate.
Compared with the prior art, the invention has the beneficial effects that: marine pollutant cleaning device directly carries out multi-level classification at the in-process of salvaging the clearance to marine floater, has made things convenient for the classification to the floater of salvaging the shore, is favorable to reducing work load, reduce cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
in the figure: 1. the floating frame, 2, driving motor, 3, draw in the arm, 4, the mounting groove, 5, keep off the material net, 6, the balancing weight, 7, the erection column, 8, the swivel becket, 9, salvage the board, 10, the feeding clearance, 11, the feed chute, 12, first classification groove, 13, the striking plate, 14, the support, 15, the pendulum, 16, the shower head, 17, the water pump, 18, promote the piston cylinder, 19, the push pedal, 20, the feeding tipping bucket, 21, filter the hole, 22, the push rod, 23, the connecting rod, 24, second classification groove, 25, the locating plate, 26, taut spring, 27, the guide arm, 28, the extension arm.
Detailed Description
The technical scheme of the invention is further described in detail by the following specific embodiments in combination with the attached drawings:
example (b): a multi-level marine pollutant cleaning device (see attached figure 1 and attached figure 2) comprises a floating frame 1, a driving motor 2, two furling arms 3 connected to the front part of the floating frame, a fine material fishing mechanism and a coarse material shifting mechanism, wherein the coarse material shifting mechanism is arranged close to the front part of the fine material fishing mechanism. The distance between the two furling arms is gradually reduced from front to back. The front part of the floating frame is provided with a mounting groove 4, and the fine material fishing mechanism and the coarse material shifting mechanism are both arranged at the mounting groove position. The furling arm is connected with a material blocking net 5, and a plurality of balancing weights 6 are hung on the material blocking net.
The fine material fishing mechanism comprises an installation column 7, two rotating rings 8 which are rotatably installed on the installation column, and a plurality of fishing plates 9 which are uniformly connected between the two rotating rings and provided with water filtering pores, wherein the rotating rings are driven by a driving motor to rotate, the fishing plates are in a C-shaped structure, a feeding gap 10 is arranged between every two adjacent fishing plates, a discharging groove 11 is arranged on the outer wall of the upper part of the installation column, a first classification groove 12 is connected on a floating frame, and one end of the discharging groove penetrates through the end part of the installation column and corresponds to the first classification groove; one end of the fishing plate is provided with a striking plate 13, a bracket 14 is arranged on the floating frame, a pendulum bob 15 is hung on the bracket, and the striking plate can strike the pendulum bob along with the rotation of the rotating ring. A plurality of spray heads 16 are arranged above the mounting column of the floating frame, the spray heads are arranged on the bracket, a water pump 17 is arranged on the floating frame, the spray heads are all communicated with a water outlet of the water pump through water pipes, and the spray heads are arranged downwards and can spray water to the outer wall of the fishing plate. The bottom of the blanking groove is arranged to incline downwards towards the end close to the first sorting groove.
The coarse material shifting mechanism comprises a pushing piston cylinder 18, a push plate 19 and a feeding tipping bucket 20, wherein a telescopic rod of the pushing piston cylinder is connected with the push plate, the feeding tipping bucket is hinged on a floating frame, the side wall of the feeding tipping bucket is provided with a filtering hole 21, a push rod 22 is arranged on the floating frame, a connecting rod 23 is hinged between the push rod and the feeding tipping bucket, the push plate and the push rod are oppositely arranged and can push the push rod, and a second classification groove 24 corresponding to the feeding tipping bucket is arranged on the floating frame. The filter holes can filter out smaller floating objects.
The end of the push rod is provided with a positioning plate 25, the connecting rod is hinged on the positioning plate, and a tension spring 26 is connected between the positioning plate and the floating frame. The floating frame is provided with a guide rod 27, and the push plate is movably sleeved on the guide rod. The surface that the push pedal deviates from the push rod is the arc structure, and the push pedal is equipped with curved extension arm 28 for promoting the plane towards the one side of push rod, push pedal both sides. The upper end surface of the feeding tipping bucket is arranged to incline downwards in the direction close to the push plate, and the lower end of the upper opening of the feeding tipping bucket is slightly higher than the water surface. A rotating ring is connected with a belt wheel ring, and the belt wheel ring is connected with an output shaft of the driving motor.
When the clearance is salvaged to the surperficial floater of ocean, with cleaning device and hull connection, the frame that floats on the surface of water, starts driving motor and promotes the piston cylinder and carries out work, and driving motor drives the swivel becket and rotates to the messenger salvages the board and constantly slips the surface of water, salvages the floater on the surface of water, adjacent two salvages and has set up the feeding clearance between the board, consequently can only make the floater that the volume is less than the feeding clearance pass through, like saw-dust, foam, little plastics etc.. When the fishing plate rotates to the upper part of the mounting column along with the rotating ring, the fished floating objects fall into the blanking groove on the mounting column under the action of gravity, and the blanking groove slides into the first classification groove for collection. Meanwhile, the piston cylinder is pushed to push the push plate to move, floats on the water surface are stirred into the feeding tipping bucket, and because the coarse material stirring mechanism is arranged close to the front part of the fine material fishing mechanism, most of small floats are fished out by the fishing plate, and the left large floats are just pushed into the feeding tipping bucket by the push plate. And the side wall of the feeding tipping bucket is provided with a filtering hole, smaller floaters are filtered out from the filtering hole, and the left larger floaters such as empty bottles and the like are outwards turned out along with the feeding tipping bucket and fall into the second classification groove. The push plate pushes the push rod to move, and the feeding tipping bucket is turned outwards through the connecting rod, so that floating objects in the feeding tipping bucket fall into the second classification groove to be collected. The fine material fishing mechanism is used for fishing and cleaning floaters with smaller layers, and the coarse material shifting mechanism is used for fishing and cleaning floaters with larger layers. The floating objects on the sea surface are salvaged and cleaned through the structure, the floating objects such as smaller saw dust, foam and small plastic are directly separated from the floating objects such as larger empty bottles, the sorting treatment of the floating objects salvaged to the shore is facilitated, the workload is reduced, and the cost is reduced.
The above-described embodiments are merely preferred embodiments of the present invention, which is not intended to be limiting in any way, and other variations and modifications are possible without departing from the scope of the invention as set forth in the appended claims.
Claims (9)
1. A multi-level marine pollutant cleaning device is characterized by comprising a floating frame, a driving motor, two furling arms connected to the front part of the floating frame, a fine material fishing mechanism and a coarse material shifting mechanism, wherein the coarse material shifting mechanism is arranged close to the front part of the fine material fishing mechanism, the fine material fishing mechanism comprises an installation column, two rotating rings rotatably arranged on the installation column, and a plurality of fishing plates with water filtering pores, which are uniformly distributed and connected between the two rotating rings, the rotating rings are driven by the driving motor to rotate, the fishing plates are in a C-shaped structure, a feeding gap is arranged between every two adjacent fishing plates, a discharging groove is arranged on the outer wall of the upper part of the installation column, a first classification groove is connected on the floating frame, and one end of the discharging groove penetrates through the end part of the installation column and corresponds to the first classification; the coarse material stirring mechanism comprises a pushing piston cylinder, a push plate and a feeding tipping bucket, a telescopic rod of the pushing piston cylinder is connected with the push plate, the feeding tipping bucket is hinged on the floating frame, a filter hole is formed in the side wall of the feeding tipping bucket, a push rod is arranged on the floating frame, a connecting rod is hinged between the push rod and the feeding tipping bucket, the push plate and the push rod are arranged oppositely and can push the push rod, and a second classification groove corresponding to the feeding tipping bucket is arranged on the floating frame.
2. The multi-level marine pollutant removal device of claim 1, wherein the distance between the two furling arms decreases gradually from front to back.
3. The multi-level marine pollutant cleaning device of claim 1, wherein the fishing plate is provided with a striking plate at one end, the floating frame is provided with a bracket, the pendulum bob is hung on the bracket, and the striking plate can strike the pendulum bob along with the rotation of the rotating ring.
4. The multi-level marine pollutant cleaning device of claim 1, wherein a plurality of spray headers are installed above the mounting columns of the floating frame, a water pump is installed on the floating frame, the spray headers are all communicated with a water outlet of the water pump through water pipes, and the spray headers are arranged downwards and can spray water to the outer wall of the fishing plate.
5. The multi-layer marine pollutant cleaning device of claim 1, wherein the end of the push rod is provided with a positioning plate, the connecting rod is hinged on the positioning plate, and a tension spring is connected between the positioning plate and the floating frame.
6. The multi-level marine pollutant removal device of claim 1, wherein the floating frame is provided with guide rods, and the push plate is movably sleeved on the guide rods.
7. The multi-layer marine pollutant cleaning device of any one of claims 1 to 6, wherein the bottom of the blanking slot is inclined downwards near the end of the first sorting slot.
8. The multi-level marine pollutant cleaning device of any one of claims 1 to 6, wherein the gathering arm is connected with a material blocking net, and a plurality of balancing weights are hung on the material blocking net.
9. The multi-level marine pollutant cleaning device of any one of claims 1 to 6, wherein the surface of the push plate facing away from the push rod is arc-shaped, the surface of the push plate facing the push rod is a pushing plane, and arc-shaped extension arms are arranged on two sides of the push plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011461269.1A CN112726537B (en) | 2020-12-11 | 2020-12-11 | Multi-level marine pollutant cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011461269.1A CN112726537B (en) | 2020-12-11 | 2020-12-11 | Multi-level marine pollutant cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN112726537A true CN112726537A (en) | 2021-04-30 |
| CN112726537B CN112726537B (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011461269.1A Active CN112726537B (en) | 2020-12-11 | 2020-12-11 | Multi-level marine pollutant cleaning device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457765A (en) * | 2021-07-03 | 2021-10-01 | 王萍 | Preparation process of concrete curing agent |
| CN113647320A (en) * | 2021-08-11 | 2021-11-16 | 金丽丽 | Antifouling structure of kelp culture equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10287291A (en) * | 1997-04-14 | 1998-10-27 | Ishigaki:Kk | Recovering device of spillage oil |
| CN101824816A (en) * | 2009-03-04 | 2010-09-08 | 郭丰时 | Wheel-type algae fishing device |
| CN206374943U (en) * | 2016-12-05 | 2017-08-04 | 宁波大学 | A kind of collecting refuse from open water handles ship |
| CN108502119A (en) * | 2018-04-12 | 2018-09-07 | 长沙宁湖机械设备有限公司 | A kind of garbage on water classification cleaning machine |
| CN110450914A (en) * | 2019-08-24 | 2019-11-15 | 孙素莲 | A kind of floater in river improvement pick-up boat |
| CN111846126A (en) * | 2020-08-24 | 2020-10-30 | 平湖市华海造船有限公司 | Cleaning boat |
-
2020
- 2020-12-11 CN CN202011461269.1A patent/CN112726537B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10287291A (en) * | 1997-04-14 | 1998-10-27 | Ishigaki:Kk | Recovering device of spillage oil |
| CN101824816A (en) * | 2009-03-04 | 2010-09-08 | 郭丰时 | Wheel-type algae fishing device |
| CN206374943U (en) * | 2016-12-05 | 2017-08-04 | 宁波大学 | A kind of collecting refuse from open water handles ship |
| CN108502119A (en) * | 2018-04-12 | 2018-09-07 | 长沙宁湖机械设备有限公司 | A kind of garbage on water classification cleaning machine |
| CN110450914A (en) * | 2019-08-24 | 2019-11-15 | 孙素莲 | A kind of floater in river improvement pick-up boat |
| CN111846126A (en) * | 2020-08-24 | 2020-10-30 | 平湖市华海造船有限公司 | Cleaning boat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457765A (en) * | 2021-07-03 | 2021-10-01 | 王萍 | Preparation process of concrete curing agent |
| CN113647320A (en) * | 2021-08-11 | 2021-11-16 | 金丽丽 | Antifouling structure of kelp culture equipment |
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| Publication number | Publication date |
|---|---|
| CN112726537B (en) | 2022-04-29 |
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