CN111825290A - River course ecological environment protects prosthetic devices - Google Patents
River course ecological environment protects prosthetic devices Download PDFInfo
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- CN111825290A CN111825290A CN202010792775.2A CN202010792775A CN111825290A CN 111825290 A CN111825290 A CN 111825290A CN 202010792775 A CN202010792775 A CN 202010792775A CN 111825290 A CN111825290 A CN 111825290A
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- Prior art keywords
- stirring
- sludge
- shell
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- dredging
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention belongs to the field of river ecological restoration, and particularly discloses a river ecological environment protection restoration device which comprises a restoration processing mechanism and a muddy water pumping mechanism, wherein the restoration processing mechanism is provided with a sludge crushing box and a muddy water stirring box which are communicated, a rotating roller is rotationally connected in the sludge crushing box, and crushing blades are distributed on the outer side of the rotating roller; the sludge-water stirring tank is arranged at the lower part of the sludge crushing tank and is provided with a stirring shell and a functional shell which are connected, the functional shells are distributed at two side ends of the stirring shell, the end parts of the functional shells, which are close to the stirring shell, are provided with openings, and a stirring assembly is arranged in the functional shell; the stirring assembly comprises a sliding rail, a telescopic rod, a toothed plate, a cam and a gear stirring structure, the sliding rail is fixedly arranged on the top side of the functional shell, and the inner side of the sliding rail is connected with two springs. The sludge treatment device can ensure that the sludge treatment effect is better by adding the medicine to the inner side of the muddy water stirring box, and can remove harmful substances contained in the sludge.
Description
Technical Field
The invention relates to the field of river ecological restoration, in particular to a river ecological environment protection restoration device.
Background
The water environment refers to the environment of the space where water is formed, distributed and converted in nature, refers to the water surrounding the crowd space and the water body which can directly or indirectly influence the life and development of human beings, the totality of various natural factors of the normal function and related social factors, and some refer to the environment of the space where the natural water area which is relatively stable and takes the land as the boundary is located.
The mode that has been used for silt to handle is one kind that people shoveled the silt into the container with the spade, then falls the silt in the container, so harder, and work efficiency is lower, and another kind is like the utility model patent of patent application number CN201420078945.0, adopts high pressure water source to wash river course silt. Both the two modes have poor treatment efficiency, can not effectively treat the sludge, and can cause harmful substances contained in the sludge to be still in the riverway.
Disclosure of Invention
The invention aims to provide a riverway ecological environment protection and restoration device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a riverway ecological environment protection restoration device comprises a restoration processing mechanism and a muddy water pumping mechanism, wherein the restoration processing mechanism is provided with a sludge smashing box and a muddy water stirring box which are communicated, a rotating roller is rotatably connected in the sludge smashing box, and smashing blades are distributed on the outer side of the rotating roller; the sludge-water stirring tank is arranged at the lower part of the sludge crushing tank and is provided with a stirring shell and a functional shell which are connected, the functional shells are distributed at two side ends of the stirring shell, the end parts of the functional shells, which are close to the stirring shell, are provided with openings, and a stirring assembly is arranged in the functional shell; the stirring assembly comprises a sliding rail, a telescopic rod, a toothed plate, a cam and a gear stirring structure, the sliding rail is fixedly arranged on the top side of the functional shell, and the inner side of the sliding rail is connected with two springs; the toothed plate is parallel to the sliding rail, the end part of the toothed plate close to the sliding rail is in sliding connection with the sliding rail through a sliding block, and the sliding block extends into the inner side of the sliding rail and is connected with the two springs; the cam is movably connected to the inner side of the functional shell through a rotating shaft, and the outer side end of the functional shell is connected with a first transmission belt pulley in transmission connection with the cam.
Preferably, one side end of the toothed plate is connected with a telescopic rod, the other side end of the toothed plate, which is far away from the telescopic rod, is abutted against the cam, and racks are distributed at the end of the toothed plate, which is close to the opening of the functional shell; the gear stirring structure comprises a first gear and a stirring supporting rod, the first gear is rotatably connected to the inner side of the functional shell and meshed with the rack, the end of the first gear shaft is in interference connection with the stirring supporting rod, and the stirring supporting rod extends into the stirring shell from an opening of the functional shell.
Preferably, the outer side of the sludge mashing box is connected with a first motor for driving the rotating roller to rotate, the shaft end of the first motor is provided with a second transmission belt pulley, and the second transmission belt pulley is linked with a first transmission belt pulley at the outer side end of the two functional shells through a transmission belt. The first motor drives the second drive pulley of its axle head, the rotor operation utilizes its stirring bits on it to stir the mud and the impurity of garrulous incasement and stir the bits of broken glass with getting into, the mud after the stirring gets into stirring shell inboard, the second drive pulley can link first drive pulley simultaneously, make first drive pulley drive cam operation, the cam is contradicted with the pinion rack, make the pinion rack move along the slide rail, rack on the pinion rack meshes in the gear, make the gear drive stirring branch along the inboard swing of the opening of function casing tip, the stirring branch stirs the inboard muddy water of stirring shell, through adding the medicament to stirring shell inboard, make the medicament fully mix with mud muddy water, the realization is to the restoration of river course mud.
Preferably, muddy water suction mechanism installs in the end of repairing the outside of processing mechanism, and muddy water suction mechanism includes carriage, second motor, actuating lever, mud digging structure and suction tube, and the second motor has been installed to the carriage inboard, and the second motor output is connected with the actuating lever, and the cover is equipped with first helical gear and second helical gear on the actuating lever.
Preferably, the dredging structure comprises a dredging shovel, a dredging toothed cutter, a first transmission rod and a guide sleeve, the top end of the dredging shovel is connected with a connecting frame, and the connecting frame penetrates through the bottom of the supporting frame and extends into the inner side of the supporting frame and is connected with a clamping block; the guide sleeve is fixedly connected with the side wall of the supporting frame through a connecting block, a first transmission rod is laterally sleeved in the guide sleeve, the first transmission rod is vertically arranged, and the top end of the first transmission rod is connected with a third bevel gear meshed with the first bevel gear.
Preferably, the bottom end of the first transmission rod extends out of the guide sleeve and is connected with a cylindrical cam, a milling groove is formed in the cylindrical cam, and a clamping block at the end part of the connecting frame is matched with the milling groove. The end face of the outer side of the mud digging tooth cutter is distributed with tooth sheets, the end part of the mud digging tooth cutter is connected with a second transmission rod, and the end part of the second transmission rod penetrates through the bottom of the supporting frame and extends into the inner side of the supporting frame and is connected with a fourth bevel gear meshed with the second bevel gear. The suction tube distributes in shovel, the serrated knife one side of dredging, and the suction tube is connected with the suction pump, and the suction tube will be through the mud suction to mud stirring case inboard after shovel, the serrated knife of dredging handle. The second motor can drive the driving rod to operate when in operation, so that a first helical gear and a second helical gear on the driving rod operate, the first helical gear and the second helical gear are respectively meshed with a third helical gear and a fourth helical gear, the first transmission rod and the second transmission rod operate respectively, the first transmission rod drives a cylindrical cam to rotate, the cylindrical cam drives a clamping block to move along the milling groove, the clamping block drives a connecting frame to move, the connecting frame drives a dredging shovel to move, and the dredging shovel is used for dredging sludge at the bottom of a river channel water area; and meanwhile, the second transmission rod can drive the dredging toothed cutter to operate, so that the dredging toothed cutter can rotationally dredge sludge at the bottom of the river water area, and the sludge treated by the dredging shovel and the dredging toothed cutter is pumped to the inner side of the sludge stirring box by the suction pipe to be stirred and mixed and added with chemicals.
Compared with the prior art, the invention has the beneficial effects that:
1. the sludge in the river water area is shoveled by the sludge digging structure, so that the sludge and muddy water can be pumped by the suction pipe, and the sludge digging structure realizes a better sludge treatment effect by the cooperation of the sludge digging toothed cutter and the sludge digging shovel.
2. The sludge crushing box provided by the invention is used for crushing and stirring the pumped sludge, so that large-particle impurities contained in the sludge are crushed, the pipeline blockage caused by subsequent treatment due to the impurities is avoided, the sludge is uniformly stirred by the sludge stirring box through the matching of the stirring structure, the sludge treatment effect is better through adding medicines into the inner side of the sludge stirring box, and harmful substances contained in the sludge can be removed.
Drawings
FIG. 1 is a schematic view of the overall structure of a repair mechanism according to the present invention;
FIG. 2 is a schematic view of a part of the structure of the repair processing mechanism of the present invention;
FIG. 3 is a schematic view of the muddy water pumping mechanism of the present invention;
FIG. 4 is a schematic view of the construction of the present invention;
FIG. 5 is a schematic structural view of the present invention.
In the figure: 1. a sludge crushing box; 101. rotating the roller; 102. crushing the blades; 2. stirring the shell; 3. a functional housing; 4. a slide rail; 5. a telescopic rod; 6. a toothed plate; 7. a cam; 8. a first drive pulley; 9. a first gear; 10. stirring the supporting rod; 11. a second drive pulley; 12. a support frame; 13. a second motor; 14. a drive rod; 15. a first helical gear; 16. a second helical gear; 17. excavating a mud shovel; 18. a mud digging toothed cutter; 19. a first drive lever; 20. a guide sleeve; 21. a connecting frame; 22. a clamping block; 23. a third bevel gear; 24. a barrel-type cam; 25. milling a groove; 26. a second transmission rod; 27. a fourth helical gear; 28. a suction pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1: referring to fig. 1-2, the present invention provides a technical solution: a riverway ecological environment protection restoration device comprises a restoration processing mechanism and a muddy water pumping mechanism, wherein the restoration processing mechanism is provided with a sludge smashing box 1 and a muddy water stirring box which are communicated, a rotating roller 101 is rotationally connected in the sludge smashing box 1, and smashing blades 102 are distributed on the outer side of the rotating roller 101; the sludge-water stirring box is arranged at the lower part of the sludge stirring box 1 and is provided with a stirring shell 2 and a functional shell 3 which are connected, the functional shells 3 are distributed at two side ends of the stirring shell 2, openings are formed in the end parts, close to the stirring shell 2, of the functional shells 3, and stirring assemblies are arranged in the functional shells 3; the stirring assembly comprises a sliding rail 4, a telescopic rod 5, a toothed plate 6, a cam 7 and a gear stirring structure, the sliding rail 4 is fixedly arranged on the top side of the functional shell 3, and two springs are connected to the inner side of the sliding rail 4; the toothed plate 6 is parallel to the sliding rail 4, the end part of the toothed plate close to the sliding rail 4 is in sliding connection with the sliding rail 4 through a sliding block, and the sliding block extends into the inner side of the sliding rail 4 and is connected with the two springs; the cam 7 is movably connected to the inner side of the functional shell 3 through a rotating shaft, and the outer side end of the functional shell 3 is connected with a first transmission belt pulley 8 in transmission connection with the cam 7.
In the embodiment, one side end of the toothed plate 6 is connected with a telescopic rod 5, the other side end of the toothed plate, which is far away from the telescopic rod 5, is abutted against a cam 7, and racks are distributed on the end of the toothed plate 6, which is close to the opening of the functional shell 3; the gear stirring structure comprises a first gear 9 and a stirring supporting rod 10, the first gear 9 is rotatably connected to the inner side of the functional shell 3 and meshed with the rack, the shaft end of the first gear 9 is in interference connection with the stirring supporting rod 10, and the stirring supporting rod 10 extends into the stirring shell 2 from the opening of the functional shell 3
In this embodiment, the outer side of the sludge mashing box 1 is connected with a first motor for driving the rotating roller 101 to rotate, a second driving pulley 11 is mounted at the shaft end of the first motor, and the second driving pulley 11 is linked with the first driving pulley 8 at the outer side ends of the two functional shells 3 through a transmission belt.
In this embodiment, the first motor drives the second driving pulley 11 at the shaft end thereof, the rotating roller 101 rotates to crush the sludge and impurities entering the sludge crushing box 1 by using the crushing blade 102 thereon, the crushed sludge enters the inner side of the stirring shell 2, meanwhile, the second driving pulley 11 can be linked with the first driving pulley 8, so that the first driving pulley 8 drives the cam 7 to rotate, the cam 7 is abutted against the toothed plate 6, the toothed plate 6 moves along the sliding rail 4, the rack on the toothed plate 6 is engaged with the gear, so that the gear drives the stirring rod 10 to swing along the inner side of the opening at the end part of the functional shell 3, the stirring rod 10 stirs the inner side of the stirring shell 2, and the muddy water is sufficiently mixed with the slurry by adding the medicament to the inner side of the stirring shell 2, thereby repairing the sludge in the river.
Example 2: referring to fig. 3-5, in the present embodiment, the muddy water pumping mechanism is installed at the outer end of the repairing mechanism, the muddy water pumping mechanism includes a supporting frame 12, a second motor 13, a driving rod 14, a dredging structure and a pumping tube 28, the second motor 13 is installed at the inner side of the supporting frame 12, the output end of the second motor 13 is connected to the driving rod 14, and the driving rod 14 is sleeved with a first bevel gear 15 and a second bevel gear 16. The dredging structure comprises a dredging shovel 17, a dredging serrated knife 18, a first transmission rod 19 and a guide sleeve 20, wherein the top end of the dredging shovel 17 is connected with a connecting frame 21, and the connecting frame 21 penetrates through the bottom of the supporting frame 12 and extends into the inner side of the supporting frame 12 and is connected with a clamping block 22; the guide sleeve 20 is fixedly connected with the side wall of the support frame 12 through a connecting block, a first transmission rod 19 is connected to the inner side of the guide sleeve 20 in a sliding mode, the first transmission rod 19 is vertically arranged, and the top end of the first transmission rod is connected with a third bevel gear 23 meshed with the first bevel gear 15.
In this embodiment, the bottom end of the first transmission rod 19 extends out of the guide sleeve 20 and is connected with a cylindrical cam 24, the cylindrical cam 24 is provided with a milling groove 25, and the latch 22 at the end of the connecting frame 21 is matched with the milling groove 25.
In this embodiment, the suction pipes 28 are disposed on one sides of the shovel 17 and the teeth 18, the suction pipes 28 are connected to a suction pump, and the suction pipes 28 suck the sludge processed by the shovel 17 and the teeth 18 into the sludge crushing box 1. The suction pipe 28 is distributed on one side of the dredging shovel 17 and the dredging serrated knife 18, the suction pipe 28 is connected with a suction pump, and the suction pipe 28 sucks the sludge treated by the dredging shovel 17 and the dredging serrated knife 18 to the inner side of the sludge smashing box 1.
In this embodiment, the outer end surface of the dredging toothed blade 18 is distributed with toothed sheets, the end of the dredging toothed blade 18 is connected with a second transmission rod 26, and the end of the second transmission rod 26 penetrates through the bottom of the support frame 12 and extends into the inner side of the support frame 12 and is connected with a fourth bevel gear 27 meshed with the second bevel gear 16.
In this embodiment, when the second motor 13 operates, the driving rod 14 is driven to operate, so that the first helical gear 15 and the second helical gear 16 on the driving rod 14 operate, the first helical gear 15 and the second helical gear 16 are respectively engaged with the third helical gear 23 and the fourth helical gear 27, which respectively enable the first transmission rod 19 and the second transmission rod 26 to operate, the first transmission rod 19 drives the barrel cam 24 to rotate, the barrel cam 24 drives the fixture block 22 to move along the milling groove 25, the fixture block 22 drives the connecting frame 21 to move, so that the connecting frame 21 drives the dredging shovel 17 to move, and the dredging shovel 17 is used for dredging sludge at the bottom of the river water area; meanwhile, the second transmission rod 26 operates to drive the dredging toothed cutter 18 to operate, so that the dredging toothed cutter 18 performs rotary dredging on sludge at the bottom of the river water area, and the sludge treated by the dredging shovel 17 and the dredging toothed cutter 18 is pumped to the inner side of the sludge crushing box 1 by the suction pipe 28 to be crushed and mixed with chemicals.
It is worth noting that: the whole device is connected with a power supply and a master control device, the master control device controls the whole device, and the equipment matched with the control device is common equipment, so that the whole device belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure of the whole device are not repeated herein.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The riverway ecological environment protection restoration device is characterized by comprising a restoration processing mechanism and a muddy water pumping mechanism, wherein the restoration processing mechanism is provided with a sludge crushing box (1) and a muddy water stirring box which are communicated, a rotating roller (101) is rotationally connected in the sludge crushing box (1), and crushing blades (102) are distributed on the outer side of the rotating roller (101); the sludge-water stirring box is arranged at the lower part of the sludge crushing box (1) and is provided with a stirring shell (2) and a functional shell (3) which are connected, the functional shells (3) are distributed at two side ends of the stirring shell (2), an opening is formed in the end part of the functional shells close to the stirring shell (2), and a stirring assembly is arranged in the functional shells (3); the stirring assembly comprises a sliding rail (4), a telescopic rod (5), a toothed plate (6), a cam (7) and a gear stirring structure, the sliding rail (4) is fixedly arranged on the top side of the functional shell (3), and the inner side of the sliding rail (4) is connected with two springs; the toothed plate (6) is parallel to the sliding rail (4), the end part of the toothed plate, which is close to the sliding rail (4), is in sliding connection with the sliding rail (4) through a sliding block, and the sliding block extends into the inner side of the sliding rail (4) and is connected with the two springs; the cam (7) is movably connected to the inner side of the functional shell (3) through a rotating shaft, and the outer side end of the functional shell (3) is connected with a first transmission belt pulley (8) in transmission connection with the cam (7).
2. The river ecological environment protection and restoration device according to claim 1, wherein: one side end of the toothed plate (6) is connected with a telescopic rod (5), the other side end of the toothed plate, which is far away from the telescopic rod (5), is abutted against the cam (7), and racks are distributed on the end, which is close to the opening of the functional shell (3), of the toothed plate (6); the gear stirring structure comprises a first gear (9) and a stirring supporting rod (10), the first gear (9) is rotatably connected to the inner side of the functional shell (3) and meshed with the rack, the shaft end of the first gear (9) is in interference connection with the stirring supporting rod (10), and the stirring supporting rod (10) extends into the stirring shell (2) from an opening of the functional shell (3).
3. The river ecological environment protection and restoration device according to claim 1, wherein: the outer side of the sludge smashing box (1) is connected with a first motor for driving a rotary roller (101) to rotate, a second transmission belt pulley (11) is arranged at the shaft end of the first motor, and the second transmission belt pulley (11) is linked with a first transmission belt pulley (8) at the outer side end of the two functional shells (3) through a transmission belt.
4. The river ecological environment protection and restoration device according to claim 1, wherein: the muddy water pumping mechanism is installed at the outer end of the repairing mechanism and comprises a supporting frame (12), a second motor (13), a driving rod (14), a dredging structure and a pumping pipe (28), the second motor (13) is installed on the inner side of the supporting frame (12), the output end of the second motor (13) is connected with the driving rod (14), and a first helical gear (15) and a second helical gear (16) are sleeved on the driving rod (14).
5. The river ecological environment protection and restoration device according to claim 4, wherein: the dredging structure comprises a dredging shovel (17), a dredging toothed cutter (18), a first transmission rod (19) and a guide sleeve (20), wherein the top end of the dredging shovel (17) is connected with a connecting frame (21), and the connecting frame (21) penetrates through the bottom of the supporting frame (12) to extend into the inner side of the supporting frame (12) and is connected with a clamping block (22); the guide sleeve (20) is fixedly connected with the side wall of the support frame (12) through a connecting block, a first transmission rod (19) is connected to the inner side of the guide sleeve (20) in a sliding mode, the first transmission rod (19) is vertically arranged, and the top end of the first transmission rod is connected with a third bevel gear (23) meshed with the first bevel gear (15).
6. The river ecological environment protection and restoration device according to claim 5, wherein: the bottom end of the first transmission rod (19) extends out of the guide sleeve (20) and is connected with a cylindrical cam (24), a milling groove (25) is formed in the cylindrical cam (24), and a clamping block (22) at the end part of the connecting frame (21) is matched with the milling groove (25).
7. The river ecological environment protection and restoration device according to claim 5, wherein: tooth sheets are distributed on the end face of the outer side of the mud digging tooth cutter (18), the end of the mud digging tooth cutter (18) is connected with a second transmission rod (26), and the end of the second transmission rod (26) penetrates through the bottom of the supporting frame (12) to stretch into the inner side of the supporting frame (12) and is connected with a fourth bevel gear (27) meshed with the second bevel gear (16).
8. The river ecological environment protection and restoration device according to claim 5, wherein: the suction pipe (28) is distributed on one side of the dredging shovel (17) and the dredging serrated knife (18), the suction pipe (28) is connected with a suction pump, and the suction pipe (28) sucks the sludge treated by the dredging shovel (17) and the dredging serrated knife (18) to the inner side of the sludge smashing box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010792775.2A CN111825290A (en) | 2020-08-07 | 2020-08-07 | River course ecological environment protects prosthetic devices |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010792775.2A CN111825290A (en) | 2020-08-07 | 2020-08-07 | River course ecological environment protects prosthetic devices |
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| CN111825290A true CN111825290A (en) | 2020-10-27 |
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| CN202010792775.2A Pending CN111825290A (en) | 2020-08-07 | 2020-08-07 | River course ecological environment protects prosthetic devices |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919757A (en) * | 2021-04-23 | 2021-06-08 | 湖南及极科技有限公司 | River sludge treatment device |
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| CN208055181U (en) * | 2018-01-26 | 2018-11-06 | 福州华如实业有限公司 | A kind of riverway sludge processing unit |
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Application publication date: 20201027 |
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