CN113373879A - A clean-up equipment for debris in river lake - Google Patents

A clean-up equipment for debris in river lake Download PDF

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Publication number
CN113373879A
CN113373879A CN202110492100.0A CN202110492100A CN113373879A CN 113373879 A CN113373879 A CN 113373879A CN 202110492100 A CN202110492100 A CN 202110492100A CN 113373879 A CN113373879 A CN 113373879A
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China
Prior art keywords
plate
ship body
conveyor belt
cleaning
rivers
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CN202110492100.0A
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Chinese (zh)
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CN113373879B (en
Inventor
周玮
柯超
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Hubei Polytechnic University
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Hubei Polytechnic University
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Priority to CN202110492100.0A priority Critical patent/CN113373879B/en
Publication of CN113373879A publication Critical patent/CN113373879A/en
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Publication of CN113373879B publication Critical patent/CN113373879B/en
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B15/00Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10Devices for removing the material from the surface
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D43/00Mowers combined with apparatus performing additional operations while mowing
    • A01D43/06Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D43/00Mowers combined with apparatus performing additional operations while mowing
    • A01D43/06Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material
    • A01D43/077Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material with auxiliary means, e.g. fans, for transporting the mown crop
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D44/00Harvesting of underwater plants, e.g. harvesting of seaweed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/32Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B15/00Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10Devices for removing the material from the surface
    • E02B15/103Rotary drums
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B15/00Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10Devices for removing the material from the surface
    • E02B15/104Conveyors; Paddle wheels; Endless belts
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment
    • Y02A20/204Keeping clear the surface of open water from oil spills

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Environmental Sciences (AREA)
  • Public Health (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Ocean & Marine Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Abstract

The invention relates to the field of water treatment, and particularly discloses cleaning equipment for sundries in rivers and lakes. Can strike the debris in the bottom, make things convenient for the debris in the bottom to be strikeed and break away from the upper portion that silt fell into the third conveyer belt, the debris clearance is more abundant. Meanwhile, the roots of the aquatic weeds can be impacted and separated from the soil, the aquatic weeds can be removed by the roots, the cleaning is more thorough, and the subsequent regeneration is difficult.

Description

A clean-up equipment for debris in river lake
Technical Field
The invention relates to a cleaning device, in particular to a cleaning device for sundries in rivers and lakes, and belongs to the field of water treatment.
Background
With the increasing water pollution, the water quality is deteriorated and the growth of aquatic organisms is seriously influenced because more and more waterweeds and discarded sundries are in rivers and lakes.
In order to better protect water resources, waterweeds and sundries in rivers and lakes are generally cleaned. The cleaning is usually carried out manually or by a cleaning machine, and the phenomenon of insufficient cleaning exists in both manual cleaning and common cleaning machines. Sundries and waterweeds under the water surface are difficult to clean, and some sundries are difficult to clean in silt at the water bottom. The roots of the aquatic weeds are also remained under the water surface, so that the subsequent regrowth is easily caused, and the cleaning effect is not ideal. The subsequent dumping after the sundries are cleaned is troublesome, and the working efficiency is influenced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a cleaning device for sundries in rivers and lakes.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a cleaning equipment for debris in river lake, includes the hull, the feeding agencies is installed to the front end of hull, and the internally mounted of hull has detachable to store the mechanism, and the top both sides of hull all rotate and install floating dust cleaning mechanism, and front end one side of hull still rotates and installs supplementary mechanism of snatching.
A second conveyor belt is mounted at one end, close to the material taking mechanism, of the top of the ship body, a first conveyor belt is mounted at the other end of the top of the ship body, and a feeding hole is formed in the top of the ship body above the storage mechanism; the inside of hull is provided with the inner chamber, stores the mechanism and includes the bin, and bin detachable installs in the inside of inner chamber, and the bottom of bin is netted setting.
The floating dust cleaning mechanism comprises a bearing plate and a net bag, the bearing plate is rotatably arranged on one side of the ship body, and the net bag capable of moving up and down is arranged at the bottom of the bearing plate.
Optionally, one end of the bearing plate is rotatably mounted inside a loading frame, and the loading frame is fixedly connected with the ship body; the entry end and the screen frame of string bag are connected, and equal vertical second hydraulic column of installing between the top both ends of screen frame and the bottom both ends of bearing plate, the control chamber is installed to one side of hull.
Optionally, both ends of one side of the net frame are connected with connecting plates, the bottom of the second hydraulic column is connected with an end plate, the end plate is provided with a jack towards one end of the connecting plate, and one end of the connecting plate is inserted into the jack.
Optionally, the one end setting of first conveyer belt is in the top of feed inlet, and the inside both ends of feed inlet all rotate the squeeze roll after the installation, and the top of hull rotates at the other end of first conveyer belt and installs the propelling movement roller, and the outer wall connection of propelling movement roller has a plurality of vortex pole, and the propelling movement roller is installed between second conveyer belt and first conveyer belt, and the second conveyer belt is netted setting.
Optionally, a water outlet is formed in one side of the bottom end inside the inner cavity, a one-way valve is installed inside the water outlet, clamping groove plates capable of moving up and down are installed at two ends of the inside of the inner cavity, a first hydraulic column is installed at the bottom of each clamping groove plate in a rotating mode through a support, and the bottom of each first hydraulic column is fixedly connected with the bottom end inside the inner cavity.
Optionally, the bottom both ends of bin all are connected with the buckle board, and the top of buckle board is provided with the draw-in groove with buckle board looks adaptation, and the outer end joint of inner chamber installs the closing plate.
Optionally, supplementary mechanism of grabbing includes roof and fixed plate, and horizontal installation has a plurality of fourth hydraulic pressure posts between roof and the fixed plate, and the tongs is installed to the bottom of fixed plate, and the top of tongs and the vertical third hydraulic pressure post of installing in bottom of fixed plate.
Optionally, the bottom of the top plate is fixedly connected with a vertically arranged rotating shaft, the bottom end of the rotating shaft is rotatably installed on the bottom plate, and one end of the bottom plate is fixedly connected with the ship body.
Optionally, the material taking mechanism comprises a third conveyor belt, the third conveyor belt is installed in the installation frame, one end of the installation frame is rotatably installed on the ship body, and one end of the third conveyor belt is arranged above the second conveyor belt.
Optionally, the inside both sides of installation frame are all rotated and are installed the cutting chain, and the one end that the hull was kept away from to the installation frame is connected with a plurality of cutting tooth, and the water pump is installed to bottom one side of installation frame, and the horizontal bar is installed at the tip of a plurality of cutting tooth in the inside of installation frame, installs a plurality of high pressure nozzle towards one side of cutting tooth on the horizontal bar, and the play water end of water pump passes through the pipeline and is connected with a plurality of high pressure nozzle.
The invention has the beneficial effects that:
1. through setting up feeding agencies for the aquatic weeds of aquatic can be cut to the a plurality of cutting tooth of hull tip when the aquatic removes and shovels, and the aquatic weeds after the shovel is cut by the cutting chain of both sides, can cut into the width with third conveyer belt looks adaptation with the aquatic weeds after the cutting chain rotates, and then the aquatic weeds can be faster enter into the upper portion of third conveyer belt, and remove convenient and fast more on the third conveyer belt. The resistance of the ship body moving in the water is reduced, the aquatic weeds are not influenced by other aquatic weeds beside the ship body when being removed, and the aquatic weeds can be separated.
2. Through installation high pressure nozzle for clear away the debris in-process, the water pump draws water and supplies water for a plurality of high pressure nozzle, and high pressure nozzle sends the high-pressure water column to the bottom of installation frame front end, and then strikes the debris in the bottom, makes things convenient for the debris in the bottom to be strikeed and breaks away from the upper portion that silt falls into the third conveyer belt, and the debris clearance is more abundant. Meanwhile, the roots of the aquatic weeds can be impacted and separated from the soil, the aquatic weeds can be removed by the roots, the cleaning is more thorough, and the subsequent regeneration is difficult.
3. Snatch the mechanism through the installation is supplementary for if meet the great debris of volume in the clearance process, be difficult to the upper portion that enters into the third conveyer belt by the cutting, can remove the top of third conveyer belt with the tongs, the debris that will be difficult to carry snatch and break away from the third conveyer belt, make the great debris of volume difficult for piling up, can be detached by timely clearance, can adapt to the clearance of various debris on the surface of water, the efficiency of clearance obtains promoting.
4. Through the bin that the installation can be dismantled for behind the inside of feed inlet was carried to debris, two squeeze rolls extruded debris, and debris receive behind the extrusion volume diminish, and inside water that mixes is extruded and is fallen into the inside of bin, and the outside is discharged at last, and debris receive behind the extrusion difficult tip at the feed inlet to cause and pile up. Bin in use slope swing, inside debris of depositing are rocked for inside hydroenergy is followed the bottom discharge, can mix inside debris simultaneously, makes it more even, is difficult for piling up in the below of feed inlet, the inner space of make full use of bin. The sundries can be cleaned more conveniently and more sufficiently. The boat body can be continuously used, and the waiting time for dumping sundries is shortened.
5. Through installation dust floating cleaning mechanism for the hull removes the in-process forward, and partly debris fall into the upper portion of third conveyer belt and are carried the storage, and partly debris that receive the hull impact move to both sides, enter into the string bag of both sides, and the debris on the both sides surface of water also can enter into in the string bag. The area of the cleaned water area is increased, the cleaning efficiency is improved, and the cleaning is more sufficient. After sundries in the net bag are accumulated too much, the net frame can be pulled to separate the connecting plate at the end part from the end plate, and the sundries in the net bag can be freely dumped. The cleaning equipment can adapt to different water areas, has good cleaning effect, and can keep a long time after cleaning.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an exploded perspective view of fig. 1 according to the present invention.
Fig. 3 is an enlarged view of detail a in fig. 2 according to the present invention.
Fig. 4 is a schematic view of an installation structure of the slot plate and the first hydraulic column of the present invention.
FIG. 5 is a schematic view of the installation structure of the net bag of the present invention.
FIG. 6 is a schematic view of the structure of the end plate and the connecting plate according to the present invention.
Fig. 7 is a schematic view of a gripper mounting structure according to the present invention.
In the figure: 1. a hull; 2. an operation chamber; 3. a sealing plate; 4. a screen frame; 5. a squeeze roll; 6. a first conveyor belt; 7. a pushing roller; 8. a top plate; 9. a second conveyor belt; 10. a third conveyor belt; 11. cutting the chain; 12. a mounting frame; 13. a buckle plate; 14. a storage tank; 15. an inner cavity; 16. a water outlet; 17. a high pressure spray head; 18. a water pump; 19. cutting teeth; 20. a slot clamping plate; 21. a support; 22. a first hydraulic column; 23. a net bag; 24. an end plate; 25. a second hydraulic column; 26. a bearing plate; 27. a loading frame; 28. a jack; 29. a connecting plate; 30. a gripper; 31. a third hydraulic column; 32. a fixing plate; 33. a fourth hydraulic column; 34. a base plate; 35. a rotating shaft.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a cleaning device for impurities in rivers and lakes comprises a ship body 1, a material taking mechanism is installed at the front end of the ship body 1, a detachable storage mechanism is installed inside the ship body 1, floating dust cleaning mechanisms are rotatably installed on two sides above the ship body 1, and an auxiliary grabbing mechanism is rotatably installed on one side of the front end of the ship body 1.
A second conveyor belt 9 is installed at one end, close to the material taking mechanism, of the top of the ship body 1, a first conveyor belt 6 is installed at the other end of the top of the ship body 1, and a feeding hole is formed in the top of the ship body 1 above the storage mechanism; the inside of hull 1 is provided with inner chamber 15, stores the mechanism and includes storage box 14, and storage box 14 detachable installs in the inside of inner chamber 15, and the bottom of storage box 14 is netted setting.
The floating dust cleaning mechanism comprises a bearing plate 26 and a net bag 23, the bearing plate 26 is rotatably arranged on one side of the ship body 1, and the net bag 23 capable of moving up and down is arranged at the bottom of the bearing plate 26.
As a technical optimization scheme of the invention, one end of the bearing plate 26 is rotatably arranged in the loading frame 27, and the loading frame 27 is fixedly connected with the ship body 1; the entry end and the screen frame 4 of string bag 23 are connected, and equal vertical second hydraulic column 25 of installing between the top both ends of screen frame 4 and the bottom both ends of bearing plate 26, control chamber 2 is installed to one side of hull 1, and string bag 23 is convenient to be collected the loading to floating dust debris.
As a technical optimization scheme of the invention, both ends of one side of the net frame 4 are connected with the connecting plates 29, the bottom of the second hydraulic column 25 is connected with the end plate 24, one end of the end plate 24, which faces the connecting plates 29, is provided with the insertion holes 28, one end of the connecting plate 29 is inserted into the insertion holes 28, and the connecting plate 29 can be freely detached from the end plate 24, so that sundries in the net bag 23 can be conveniently cleaned.
As a technical optimization scheme of the invention, one end of a first conveyor belt 6 is arranged above a feed inlet, rear extrusion rollers 5 are rotatably arranged at two ends inside the feed inlet, a push roller 7 is rotatably arranged at the other end of the first conveyor belt 6 at the top of a ship body 1, the outer wall of the push roller 7 is connected with a plurality of turbulence rods, the push roller 7 is arranged between a second conveyor belt 9 and the first conveyor belt 6, and the second conveyor belt 9 is arranged in a net shape. Inside feed inlet is carried to first conveyer belt 6 with debris, and two squeeze rolls 5 extrude debris, and debris receive the extrusion back volume diminish, and inside water that mixes is extruded and is fallen into the inside of bin 14.
As a technical optimization scheme of the invention, a water outlet 16 is arranged at one side of the inner bottom end of an inner cavity 15, a one-way valve is arranged in the water outlet 16, clamping groove plates 20 capable of moving up and down are respectively arranged at two ends in the inner cavity 15, a first hydraulic column 22 is rotatably arranged at the bottom of each clamping groove plate 20 through a support 21, and the bottom of each first hydraulic column 22 is fixedly connected with the inner bottom end of the inner cavity 15. The slot plate 20 facilitates the installation and removal of the storage box 14, and the extension or contraction of the first hydraulic cylinder 22 can drive the storage box 14 to swing.
As a technical optimization scheme of the invention, the two ends of the bottom of the storage box 14 are both connected with the buckling plates 13, the top of the buckling plate 20 is provided with a buckling groove matched with the buckling plates 13, and the outer end of the inner cavity 15 is clamped with the sealing plate 3.
As a technical optimization scheme of the invention, the auxiliary grabbing mechanism comprises a top plate 8 and a fixing plate 32, a plurality of fourth hydraulic columns 33 are horizontally arranged between the top plate 8 and the fixing plate 32, a hand grip 30 is arranged at the bottom of the fixing plate 32, and third hydraulic columns 31 are vertically arranged at the top of the hand grip 30 and the bottom of the fixing plate 32. The third hydraulic cylinder 31 can drive the hand grip 30 to move up and down.
As a technical optimization scheme of the invention, the bottom of the top plate 8 is fixedly connected with a vertically arranged rotating shaft 35, the bottom end of the rotating shaft 35 is rotatably installed on the bottom plate 34, and one end of the bottom plate 34 is fixedly connected with the ship body 1. The rotating shaft 35 can drive the hand grip 30 to rotate, and therefore large-size sundries can be cleaned conveniently.
As a technical optimization scheme of the invention, the material taking mechanism comprises a third conveyor belt 10, the third conveyor belt 10 is installed in an installation frame 12, one end of the installation frame 12 is rotatably installed with the ship body 1, one end of the third conveyor belt 10 is arranged above the second conveyor belt 9, and the third conveyor belt 10 can clean the sundries.
As a technical optimization scheme of the invention, cutting chains 11 are rotatably mounted on two sides inside the mounting frame 12, one end of the mounting frame 12, which is far away from the ship body 1, is connected with a plurality of cutting teeth 19, a water pump 18 is mounted on one side of the bottom of the mounting frame 12, a cross bar is mounted on the end portions of the plurality of cutting teeth 19 inside the mounting frame 12, a plurality of high-pressure nozzles 17 are mounted on one side of the cross bar, which faces the cutting teeth 19, and the water outlet end of the water pump 18 is connected with the plurality of high-pressure nozzles 17 through a pipeline. The high-pressure spray head 17 can impact sundries at the bottom upwards to separate from the sludge, so that the sundries can be cleaned more fully.
When the aquatic weed cutting device is used and sundries in rivers or lakes need to be cleaned, the ship body 1 is started to move in water, one end of the installation frame 12 rotates to the lower side, the installation frame 12 is obliquely arranged, so that the cutting teeth 19 at the end part can cut and scoop aquatic weeds in the water, the scooped aquatic weeds are cut by the cutting chains 11 on the two sides, the cutting chains 11 can cut the aquatic weeds into widths matched with the third conveyor belt 10 after rotating, the aquatic weeds can enter the upper part of the third conveyor belt 10 more quickly, and the aquatic weeds can move on the third conveyor belt 10 more conveniently and quickly. The resistance of the ship body 1 moving in water is reduced, the aquatic weeds are not influenced by other aquatic weeds beside the ship body when being removed, and the aquatic weeds can be separated.
Other impurities in the water can be cut and conveyed to the third conveyor belt 10 like water plants after being shoveled by the mounting frame 12. In the process of removing the sundries, the water pump 18 pumps water to supply water for the high-pressure nozzles 17, the high-pressure nozzles 17 send high-pressure water columns to the bottom of the front end of the installation frame 12, then the sundries in the bottom of the water are impacted, the sundries in the bottom of the water are conveniently impacted to be separated from silt and fall into the upper portion of the third conveyor belt 10, and the sundries are more fully cleaned. Meanwhile, the roots of the aquatic weeds can be impacted and separated from the soil, the aquatic weeds can be removed by the roots, the cleaning is more thorough, and the subsequent regeneration is difficult.
If meet the great debris of volume among the clearance process, be difficult to the upper portion that enters into third conveyer belt 10 by the cutting, can remove tongs 30 to the top of third conveyer belt 10, third hydraulic column 31 drives tongs 30 and reciprocates, will be difficult to the debris of carrying snatch and break away from third conveyer belt 10 for the great debris of volume are difficult for piling up, can be detached by timely clearance, can adapt to the clearance of various debris on the surface of water, and the efficiency of clearance obtains promoting.
The cleaned sundries are moved to the second conveyor belt 9 from the third conveyor belt 10, the sundries are discharged outside the doped water on the second conveyor belt 9 through the meshes, the weight of the sundries is reduced, and the subsequent storage is more convenient and faster. Finally, the pushing roller 7 rotates to push sundries to be sent to the upper portion of the first conveying belt 6, the first conveying belt 6 conveys the sundries to the interior of the feeding hole, the two squeezing rollers 5 squeeze the sundries, the volume of the sundries is reduced after being squeezed, and the internally doped water is squeezed out to fall into the storage box 14 and finally is discharged outwards. Sundries are not easy to accumulate at the end part of the feed inlet after being extruded, can quickly enter the inner cavity and finally fall into the storage box 14. In the use of bin 14, the continuous extension of the first hydraulic pressure post 22 at bottom both ends shortens, and two first hydraulic pressure posts 22 motion are opposite, and then make bin 14 in use slope swing, and the inside debris of depositing are rocked for inside hydroenergy is discharged from the bottom, can mix the debris of inside simultaneously, makes it more even, is difficult for piling up in the below of feed inlet, make full use of bin 14's inner space.
After storage box 14 is filled with, can dismantle closing plate 3, utilize outside hoist and mount machinery to take out storage box 14 from inner chamber 15 for inside debris clearance convenient and fast more, more abundant of clearance. After the sundries are dumped, the storage box 14 can be put into the inner cavity 15 again for use. And when one storage tank 14 dumps sundries, the storage tank 14 with an empty outside can be placed into the inner cavity 15, so that the ship body 1 can be continuously used, and the waiting time in the process of dumping sundries is shortened.
If debris on the surface of water need clear up, can rotate the bearing plate 26 of both sides and be the vertical state with hull 1, utilize second hydraulic column 25 to drive screen frame 4 downstream afterwards, until the lower half of screen frame 4 immerses in the water, can adapt to the waters of the different degree of depth. In the forward moving process of the ship body 1, a part of sundries fall into the upper part of the third conveyor belt 10 to be conveyed and stored, a part of sundries impacted by the ship body 1 move towards two sides and enter the net bags 23 at the two sides, and the sundries on the water surfaces at the two sides can also enter the net bags 23. The area of the cleaned water area is increased, the cleaning efficiency is improved, and the cleaning is more sufficient. After the sundries in the net bag 23 are accumulated too much, the net frame 4 can be pulled to separate the connecting plate 29 at the end part from the end plate 24, and the sundries in the net bag can be freely dumped.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (10)

1. The cleaning equipment for the impurities in rivers and lakes comprises a ship body (1), and is characterized in that a material taking mechanism is installed at the front end of the ship body (1), a detachable storage mechanism is installed inside the ship body (1), floating dust cleaning mechanisms are rotatably installed on two sides above the ship body (1), and an auxiliary grabbing mechanism is further rotatably installed on one side of the front end of the ship body (1);
a second conveyor belt (9) is installed at one end, close to the material taking mechanism, of the top of the ship body (1), a first conveyor belt (6) is installed at the other end of the top of the ship body (1), and a feeding hole is formed in the top of the ship body (1) above the storage mechanism; an inner cavity (15) is formed in the hull (1), the storage mechanism comprises a storage box (14), the storage box (14) is detachably mounted in the inner cavity (15), and the bottom of the storage box (14) is arranged in a net shape;
the floating dust cleaning mechanism comprises a bearing plate (26) and a net bag (23), the bearing plate (26) is rotatably installed on one side of the ship body (1), and the net bag (23) capable of moving up and down is installed at the bottom of the bearing plate (26).
2. The equipment for cleaning up the sundries in rivers and lakes according to the claim 1, characterized in that one end of the bearing plate (26) is rotatably installed inside a loading frame (27), and the loading frame (27) is fixedly connected with the ship body (1); the entry end and the screen frame (4) of string bag (23) are connected, all vertically install second hydraulic column (25) between the top both ends of screen frame (4) and the bottom both ends of bearing plate (26), and control chamber (2) are installed to one side of hull (1).
3. The equipment for cleaning debris in rivers and lakes according to claim 2, wherein the two ends of one side of the net frame (4) are both connected with connecting plates (29), the bottom of the second hydraulic column (25) is connected with an end plate (24), one end of the end plate (24) facing the connecting plates (29) is provided with inserting holes (28), and one end of the connecting plates (29) is inserted into the inserting holes (28).
4. The equipment for cleaning the impurities in rivers and lakes according to any one of claims 1 to 3, wherein one end of the first conveyor belt (6) is arranged above the feeding hole, the two ends of the interior of the feeding hole are rotatably provided with the squeezing rollers (5), the top of the ship body (1) is rotatably provided with the pushing roller (7) at the other end of the first conveyor belt (6), the outer wall of the pushing roller (7) is connected with a plurality of turbulence rods, the pushing roller (7) is arranged between the second conveyor belt (9) and the first conveyor belt (6), and the second conveyor belt (9) is arranged in a net shape.
5. The equipment for cleaning impurities in rivers and lakes according to claim 4, wherein a water outlet (16) is formed in one side of the bottom end of the inner cavity (15), a one-way valve is installed inside the water outlet (16), clamping groove plates (20) capable of moving up and down are installed at two ends of the inner cavity (15), a first hydraulic column (22) is installed at the bottom of each clamping groove plate (20) in a rotating mode through a support (21), and the bottom of each first hydraulic column (22) is fixedly connected with the bottom end of the inner cavity (15).
6. The equipment for cleaning impurities in rivers and lakes according to claim 5, wherein the two ends of the bottom of the storage tank (14) are both connected with the clamping plates (13), the top of each clamping plate (20) is provided with a clamping groove matched with the clamping plates (13), and the outer end of the inner cavity (15) is clamped and provided with the sealing plate (3).
7. The equipment for cleaning up sundries in rivers and lakes according to claim 1, wherein the auxiliary grabbing mechanism comprises a top plate (8) and a fixing plate (32), a plurality of fourth hydraulic columns (33) are horizontally arranged between the top plate (8) and the fixing plate (32), a grab (30) is arranged at the bottom of the fixing plate (32), and a third hydraulic column (31) is vertically arranged at the top of the grab (30) and the bottom of the fixing plate (32).
8. The equipment for cleaning up the impurities in rivers and lakes according to claim 7, wherein the bottom of the top plate (8) is fixedly connected with a vertically arranged rotating shaft (35), the bottom end of the rotating shaft (35) is rotatably installed on the bottom plate (34), and one end of the bottom plate (34) is fixedly connected with the ship body (1).
9. The apparatus for cleaning debris in rivers and lakes according to claim 1, wherein the material-taking mechanism comprises a third conveyor belt (10), the third conveyor belt (10) is installed in a mounting frame (12), one end of the mounting frame (12) is rotatably installed with the hull (1), and one end of the third conveyor belt (10) is arranged above the second conveyor belt (9).
10. The cleaning equipment for the impurities in rivers and lakes according to claim 9, wherein cutting chains (11) are rotatably installed on two sides of the inside of the installation frame (12), one end, far away from the hull (1), of the installation frame (12) is connected with a plurality of cutting teeth (19), a water pump (18) is installed on one side of the bottom of the installation frame (12), a cross bar is installed on the end portion of the plurality of cutting teeth (19) inside the installation frame (12), a plurality of high-pressure nozzles (17) are installed on one side, facing the cutting teeth (19), of the cross bar, and the water outlet end of the water pump (18) is connected with the plurality of high-pressure nozzles (17) through a pipeline.
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