CN215165995U - Mud conveying and landing device for river channel dredging - Google Patents
Mud conveying and landing device for river channel dredging Download PDFInfo
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- CN215165995U CN215165995U CN202121714799.2U CN202121714799U CN215165995U CN 215165995 U CN215165995 U CN 215165995U CN 202121714799 U CN202121714799 U CN 202121714799U CN 215165995 U CN215165995 U CN 215165995U
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Abstract
The utility model discloses a river course is dredged with sending mud ashore device, including the hull that is used for providing buoyancy, the hull top is equipped with the lift bedplate that a level set up, lift bedplate lower extreme distributes and has a plurality of lift catch bar, the output and the hull rotation of lift catch bar are connected, lift catch bar lower extreme is rotated with the hull and is connected, the hull intermediate position is equipped with an opening, the utility model discloses design to the drawback of current device, hit the bits of broken glass to river bed silt through using high-pressure water spray for silt and water are mixed, then through taking out muddy water to the cistern in, utilize the screening subassembly to realize solid-liquid separation, then transmit the silt after will screening to the bank limit, this kind of desilting mode need not directly to collide with the river bed to avoid the problem that equipment damaged, the practicality is strong.
Description
Technical Field
The utility model relates to a river course clearance technical field specifically is a river course is dredged with sending mud device of going to shore.
Background
The river course can accumulate silt after a certain period of time, so that the river course becomes shallow, river water is turbid, and aquatic organisms are reduced, for this reason, the river course needs to be regularly cleaned, due to the limitation of urban roads, long-distance transportation is difficult to carry out on transport vehicles carrying mud, therefore, most of the current river course cleaning is to enclose a fence near the river course, mud is directly pumped into the fence for air drying, usually, river water in the river course is firstly pumped, then workers hold a high-pressure water gun to spray silt, the silt can be gradually flushed into mud water, then the mud is pumped into the fence through a water suction pump to settle, but the flushing process is very laborious and low in efficiency, based on the problems, the current patent publication number is CN107246041B, the device can improve the working efficiency to a certain extent, but the device adopts a spiral silt scraping mode to clean the river bottom, and the mode is easily collided by stones and metal blocks in the actual operation, further causing damage to the equipment, and the bottom of the ship is in contact with the river bottom in the moving process, so that the equipment is easily broken under stress.
Based on the problems, a mud conveying ashore device for river channel dredging is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a river course is dredged with sending mud device of going to shore to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a mud feeding ashore device for river channel dredging comprises a ship body for providing buoyancy, wherein a lifting seat plate is horizontally arranged above the ship body, a plurality of lifting push rods are distributed at the lower end of the lifting seat plate, the output ends of the lifting push rods are rotatably connected with the ship body, the lower end of each lifting push rod is rotatably connected with the ship body, an opening is formed in the middle of the ship body, a lifting cylinder is vertically arranged at the opening, the lower end of the lifting cylinder extends into river water along the opening, a lifting shaft is coaxially arranged in the middle of the lifting cylinder, lifting blades are arranged on the outer side of the lifting shaft, the upper end of the lifting shaft is connected with a lifting driving piece for driving the lifting shaft to rotate, a reservoir for caching the river water is arranged at the upper end of the lifting seat plate where the lifting cylinder is located, the reservoir and the lifting cylinder are coaxially arranged, and a plurality of discharging pipes for discharging liquid are distributed in an array manner outside the upper end of the lifting cylinder, the inside screening subassembly that is used for solid-liquid separation that is equipped with of cistern, the delivery port of cistern right side downside leads to pipe and connects high-pressure liquid pump, the buffer dish in the promotion section of thick bamboo lower extreme outside is established through the hose adapter sleeve to the delivery port of high-pressure liquid pump, buffer dish lower extreme array distribution has a plurality of high-pressure spray tube, the mud exit position of cistern is equipped with the pay-off auger, and pay-off auger discharge end is equipped with the silt transmission band that is used for accepting mud, the connection of the support right side downside of silt transmission band is used for driving its pivoted bogie.
As a further aspect of the present invention: screening subassembly is including rotating the rotatory ring that sets up in the lifting cylinder outside, rotatory ring lower extreme is strained the upper end with the rotation and is connected, rotatory lower extreme of straining is equipped with a toper that is used for accepting silt and carries the flitch to carry silt and rotate rather than high-speed together, the toper is carried flitch outer end and cistern inner wall rotary seal, drive gear connection is used for driving its pivoted centrifugation piece.
As a further aspect of the present invention: a plurality of strip-shaped scraping plates are distributed on the conical material loading plate in an array mode.
As a further aspect of the present invention: a plurality of water inlet holes are distributed on the surface of the lower end of the lifting cylinder.
As a further aspect of the present invention: and a water level detector for detecting the liquid level is arranged on the ship body.
As a further aspect of the present invention: the lifting driving piece comprises a second belt wheel arranged at the upper end of the lifting shaft, the second belt wheel is in transmission connection with a first belt wheel through a first transmission belt, and the first belt wheel is installed at the output end of the driving motor.
As a further aspect of the present invention: the centrifugal part comprises a driving gear which is rotatably arranged on one side of the lifting cylinder, the outer side tooth surface of the driving gear is meshed with a gear ring at the upper end of the rotating ring, a pulley groove on the driving gear is in transmission connection with a third pulley through a belt, the third pulley is arranged at one end of a transmission shaft, a transmission gear is arranged at the other end of the transmission shaft, and the transmission gear is meshed with the gear ring at the lower end of the second pulley.
As a further aspect of the present invention: the liquid spraying directions of the high-pressure spray pipes are arranged towards the axis of the lifting cylinder.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses drawback to current device designs, smashes river bottom silt through using high-pressure water spray for silt and water mix, then through taking out muddy water to the cistern, utilize screening subassembly to realize solid-liquid separation, then transmit the silt after will screening to the bank, and this kind of desilting mode need not directly to collide with the river bottom, thereby avoids the problem of equipment damage, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the lower side of the present invention.
Fig. 3 is a schematic view of the internal structure of the present invention.
Fig. 4 is a partial enlarged view of the structure of the present invention.
Wherein: the device comprises a hull 11, a lifting push rod 12, a lifting seat plate 13, a bogie 14, a sludge conveying belt 15, a driving motor 16, a first belt pulley 17, a first transmission belt 18, a second belt pulley 19, a toothed ring 20, a transmission gear 21, a third belt pulley 22, a discharge pipe 23, a lifting cylinder 24, a driving gear 25, a rotating ring 26, a rotating filter cylinder 27, a conical material carrying plate 28, a water storage tank 29, a high-pressure liquid pump 30, a buffer storage disc 31, a high-pressure spray pipe 32 and lifting blades 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, in an embodiment of the present invention, a mud conveying ashore device for river dredging includes a hull 11 for providing buoyancy and a water level detector disposed thereon, a horizontally disposed lifting seat plate 13 is disposed above the hull 11, a plurality of lifting push rods 12 are distributed at a lower end of the lifting seat plate 13, an output end of the lifting push rod 12 is rotatably connected to the hull 11, a lower end of the lifting push rod 12 is rotatably connected to the hull 11, an inclination angle of the lifting seat plate 13 is adjusted by three lifting push rods 12, an opening is disposed at a middle position of the hull 11, a lifting cylinder 24 is vertically disposed at the opening, a lower end of the lifting cylinder 24 extends into river water along the opening, a lifting shaft is coaxially disposed at the middle position of the lifting cylinder 24, lifting blades 33 are disposed outside the lifting shaft, an upper end of the lifting shaft is connected to a lifting driving member for driving the lifting shaft to rotate, the lift bedplate 13 upper end at 24 places of a promotion section of thick bamboo is equipped with a cistern 29 that is used for buffer memory river, cistern 29 and 24 coaxial settings of a promotion section of thick bamboo, 24 upper end outside array distribution of a promotion section of thick bamboo has a plurality of discharging pipe 23 that is used for the flowing back, the inside screening subassembly that is used for solid-liquid separation that is equipped with of cistern 29, the delivery port of the downside on the right side of cistern 29 leads to pipe connection high pressure liquid pump 30, the buffer memory dish 31 in the 24 lower extreme outside of a promotion section of thick bamboo is established through hose connection cover to the delivery port of high pressure liquid pump 30, buffer memory dish 31 lower extreme array distribution has a plurality of high pressure spray tube 32, the mud exit position of cistern 29 is equipped with the pay-off auger, and the pay-off auger discharge end is equipped with the silt transmission band 15 that is used for accepting mud, the connection of the downside is used for driving its pivoted bogie 14 under the support of silt transmission band 15, during the actual use, the lifting blades 33 are driven to rotate by the lifting driving piece, so that river water is discharged along the discharge pipe 23, sludge in the river water can be filtered by the screening assembly, clean river water can enter the buffer disc 31 under the action of the high-pressure liquid pump 30, and then is sprayed out along the lower port of the high-pressure spray pipe 32 at high pressure, so that silt at the bottom of the river is scattered, the scattered silt can enter the reservoir 29 along with the river water to be separated, mechanical equipment does not need to directly act on the bottom of the river in the mode of clearing the silt, and the problem that the blades are damaged by touching stones is avoided;
the liquid spraying directions of the plurality of high-pressure spray pipes 32 are arranged towards the axis of the lifting cylinder 24, so that sprayed sludge can be sprayed towards the inside of the lifting cylinder 24, and the absorption of the sludge is facilitated;
the screening assembly comprises a rotating ring 26 rotatably arranged on the outer side of a lifting cylinder 24, the lower end of the rotating ring 26 is connected with the upper end of a rotating filter cylinder 27, the lower end of the rotating filter cylinder 27 is provided with a conical material carrying plate 28 for carrying sludge, a plurality of strip-shaped scraping plates are distributed on the conical material carrying plate 28 in an array mode so as to be convenient for carrying the sludge to rotate at a high speed together with the sludge, the outer end of the conical material carrying plate 28 is rotatably sealed with the inner wall of a reservoir 29, and a driving gear 25 is connected with a centrifugal piece for driving the driving gear to rotate;
the lifting driving part comprises a second belt wheel 19 arranged at the upper end of the lifting shaft, the second belt wheel 19 is in transmission connection with a first belt wheel 17 through a first transmission belt 18, the first belt wheel 17 is arranged at the output end of a driving motor 16, the driving motor 16 drives the first belt wheel 17 to rotate, the first belt wheel 17 drives the second belt wheel 19 to rotate through the first transmission belt 18, so that power is provided for the rotation of the lifting shaft, and the driving motor 16 is arranged at the upper end of a water reservoir 29;
the centrifugal part comprises a driving gear 25 rotatably arranged on one side of the lifting cylinder 24, the outer side tooth surface of the driving gear 25 is meshed with a tooth ring at the upper end of a rotating ring 26, a belt wheel groove on the driving gear 25 is in transmission connection with a third belt wheel 22 through a belt, the third belt wheel 22 is arranged at one end of a transmission shaft, the other end of the transmission shaft is provided with a transmission gear 21, the transmission gear 21 is meshed with a tooth ring 20 at the lower end of a second belt wheel 19, when the second belt wheel 19 rotates, the tooth ring 20 drives the transmission gear 21 to rotate, the transmission gear 21 drives the third belt wheel 22 to rotate, the third belt wheel 22 drives the driving gear 25 to rotate through the belt, the driving gear 25 drives the rotating ring 26 to rotate, the rotating ring 26 drives the rotating filter cylinder 27 and the conical material carrying plate 28 to rotate at a high speed, liquid can pass through the rotating filter cylinder 27 to enter the conical material carrying plate 29 under the centrifugal effect, and heavier silt can be accumulated around the conical material carrying plate 28, and finally, the sludge is transferred onto a sludge conveying belt 15 along a feeding auger, and the sludge conveying belt 15 is driven to rotate by a bogie 14, so that the tail end of the sludge conveying belt 15 extends to the shore, and the sludge can be conveyed to the shore.
During actual adjustment, the inclination angle of the lifting seat plate 13 can be adjusted by respectively adjusting the telescopic amplitude of the lifting push rod 12, and the orientation of the high-pressure spray pipe 32 can be adjusted by adjusting the angle of the lifting seat plate 13, so that the dredging position is finely adjusted when the position of the lifting seat plate 13 is not moved;
the utility model discloses a theory of operation is: in practical use, the hull 11 is fixed on a river channel to be desilted, then the water depth is detected through the water level detector, then the height of the lifting seat plate 13 is adjusted through the lifting push rod 12, so that the lower ends of the high-pressure spray pipe 32 and the lifting cylinder 24 are lowered to the water bottom position, then the lifting blades 33 are driven to work through the lifting driving piece, the lifting blades 33 are driven to rotate through the lifting driving piece, so that river water is discharged along the discharge pipe 23, sludge in the river water is filtered by the screening component, the rotary filter cylinder 27 and the conical material carrying plate 28 can rapidly rotate under the action of the centrifugal piece, liquid can pass through the rotary filter cylinder 27 to enter the reservoir 29 under the centrifugal action, heavy sludge can be accumulated around the conical material carrying plate 28, and finally transferred to the sludge conveying belt 15 along the feeding auger, and the sludge conveying belt 15 is driven to rotate through the bogie 14, thereby make 15 ends of silt transmission band stretch to the bank, just so can carry the bank with silt, clean river can get into in the buffer dish 31 under high-pressure liquid pump 30's effect, then along port high pressure blowout under the high-pressure spray tube 32, thereby break up the silt of river bottom, silt after breaking up can separate in getting into cistern 29 along with the river, the mode of this kind of clear silt need not to make mechanical equipment direct action in river bottom position, avoid appearing the problem that the blade touchs the stone and damages.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.
Claims (8)
1. A mud conveying ashore device for river channel dredging comprises a ship body (11) for providing buoyancy, wherein a lifting seat plate (13) which is horizontally arranged is arranged above the ship body (11), a plurality of lifting push rods (12) are distributed at the lower end of the lifting seat plate (13), the output ends of the lifting push rods (12) are rotatably connected with the ship body (11), and the lower ends of the lifting push rods (12) are rotatably connected with the ship body (11);
the river water storage device is characterized in that an opening is formed in the middle of the ship body (11), a lifting cylinder (24) is vertically arranged at the opening, the lower end of the lifting cylinder (24) extends into river water along the opening, a lifting shaft is coaxially arranged at the middle of the lifting cylinder (24), lifting blades (33) are arranged on the outer side of the lifting shaft, the upper end of the lifting shaft is connected with a lifting driving piece used for driving the lifting shaft to rotate, a water storage tank (29) used for storing river water is arranged at the upper end of a lifting seat plate (13) where the lifting cylinder (24) is located, the water storage tank (29) and the lifting cylinder (24) are coaxially arranged, and a plurality of discharging pipes (23) used for discharging liquid are distributed on the outer side of the upper end of the lifting cylinder (24) in an array mode;
the inside screening subassembly that is used for solid-liquid separation that is equipped with of cistern (29), the delivery port of cistern (29) right side downside passes through water piping connection high pressure liquid pump (30), the delivery port of high pressure liquid pump (30) is established through the hose connection cover and is being promoted a buffer dish (31) in the section of thick bamboo (24) lower extreme outside, buffer dish (31) lower extreme array distribution has a plurality of high-pressure spray tube (32), the sludge outlet position of cistern (29) is equipped with the pay-off auger, and the pay-off auger discharge end is equipped with silt transmission band (15) that are used for accepting mud, the support right side downside of silt transmission band (15) is connected and is used for driving its pivoted bogie (14).
2. The mud feeding ashore device for river channel dredging according to claim 1, wherein the screening assembly comprises a rotating ring (26) rotatably disposed outside the lifting cylinder (24), the lower end of the rotating ring (26) is connected with the upper end of a rotating filter cylinder (27), the lower end of the rotating filter cylinder (27) is provided with a conical material carrying plate (28) for receiving the mud so as to carry the mud to rotate together with the rotating filter cylinder at a high speed, and the outer end of the conical material carrying plate (28) is rotatably sealed with the inner wall of the water storage tank (29).
3. The device for delivering sludge to the shore for river dredging according to claim 2, wherein a plurality of strip-shaped scrapers are distributed on the conical material carrying plate (28) in an array.
4. The mud feeding ashore device for river channel dredging according to claim 1, wherein a plurality of water inlet holes are distributed on the lower end surface of the lifting cylinder (24).
5. The device for delivering sludge to the shore for river dredging according to claim 1, wherein a water level detector for detecting the height of the liquid level is provided on the hull (11).
6. The mud conveying ashore device for river channel dredging according to claim 2, characterized in that the lifting drive comprises a second belt pulley (19) arranged at the upper end of the lifting shaft, the second belt pulley (19) is in transmission connection with a first belt pulley (17) through a first transmission belt (18), and the first belt pulley (17) is mounted at the output end of the drive motor (16).
7. The device for delivering sludge to the shore for dredging the river channel according to claim 6, wherein a toothed ring at the upper end of the rotating ring (26) is meshed with the outer side toothed surface of a driving gear (25), the driving gear (25) is connected with a centrifugal piece for driving the driving gear to rotate, a belt wheel groove on the driving gear (25) is in transmission connection with a third belt wheel (22) through a belt, the third belt wheel (22) is arranged at one end of a transmission shaft, the other end of the transmission shaft is provided with a transmission gear (21), and the transmission gear (21) is meshed with a toothed ring (20) at the lower end of a second belt wheel (19).
8. The mud-conveying ashore device for river dredging according to claim 1, wherein the liquid spray directions of the plurality of high-pressure nozzles (32) are arranged toward the axis of the lifting drum (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121714799.2U CN215165995U (en) | 2021-07-27 | 2021-07-27 | Mud conveying and landing device for river channel dredging |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121714799.2U CN215165995U (en) | 2021-07-27 | 2021-07-27 | Mud conveying and landing device for river channel dredging |
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| CN215165995U true CN215165995U (en) | 2021-12-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374016A (en) * | 2021-07-27 | 2021-09-10 | 毅康科技有限公司 | Mud conveying and landing device and method for river channel dredging |
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- 2021-07-27 CN CN202121714799.2U patent/CN215165995U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374016A (en) * | 2021-07-27 | 2021-09-10 | 毅康科技有限公司 | Mud conveying and landing device and method for river channel dredging |
| CN113374016B (en) * | 2021-07-27 | 2023-12-12 | 毅康科技有限公司 | Mud conveying and landing device and method for river dredging |
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