CN211898621U

CN211898621U - River course sediment removal device for hydraulic engineering

Info

Publication number: CN211898621U
Application number: CN202020256658.XU
Authority: CN
Inventors: 韦志英
Original assignee: Guangxi Shida Construction Co ltd
Current assignee: Guangxi Shida Construction Co ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-11-10
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses a river course desilting device for hydraulic engineering, including the agitator disk, the outer wall welding of agitator disk has first stirring tooth, the bottom outer wall of agitator disk is fixed with second stirring tooth, the bottom outer wall of agitator disk is opened there is the mud suction port, and the inner wall rotation of mud suction port is connected with the brill mud pole, the top outer wall of agitator disk is fixed with a mud suction cylinder, and the outer wall of a mud suction cylinder is opened there is the second mud outlet, through the screw connection between the top inner wall of a mud suction cylinder and the brill mud pole, the outer wall rotation of a mud suction cylinder is connected with a conveying section of thick bamboo. The utility model discloses can roll up the silt of river course bottom, the desilt of being convenient for can also break into the fritter with the hard piece of river course silt the inside, has avoided large granule solid blocking device, has alleviateed the artifical pressure that removes river course silt to a certain extent, can get up the river course silt storage of drawing, and the reutilization of being convenient for can the inside and outside atmospheric pressure of balancing unit.

Description

River course sediment removal device for hydraulic engineering

Technical Field

The utility model relates to a river course desilting technical field especially relates to a river course desilting device for hydraulic engineering.

Background

River course desilting device for hydraulic engineering is a device that is used for clearing up river course silt, development for hydraulic engineering along with scientific and technological river course ecological remediation desilting device's kind is more and more, it is more and more higher to river course ecological remediation desilting device demand for hydraulic engineering, the hydraulic engineering that uses now is still more and more not enough with the existence of river course desilting device a little, for example the most structure of desilting device that uses now is not convenient for overhaul the change, directly take out the silt, it is lower to take out silt efficiency, partly great particulate matter solid can cause to take out silt pipe to block up, the influence is taken out silt operation etc..

Through retrieval, a patent with the Chinese patent authorization number of CN108277834A discloses a river channel dredging device for hydraulic engineering, which comprises a vehicle plate, a pillar, a horizontal slide rail, a horizontal slide block, wheels, an inverted L-shaped plate, a mud suction pipe, a left bearing seat, a screw rod, a nut, a right bearing seat, a first rocking handle and the like; the bottom of sweep is equipped with the wheel, and the top right side of sweep is equipped with the pillar, and the top of pillar is installed and is received the mud case, receives mud case right wall lower extreme and is connected with first mud pipe, installs first valve on the first mud pipe. River course desilting device for hydraulic engineering in the above-mentioned patent exists following not enough: the mode of removing silt only depends on the extraction, and the silt of river course bottom has many large granule solids, causes the jam of taking out the mud mouth easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the river course desilting device for hydraulic engineering who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a river course sediment removal device for hydraulic engineering, includes the agitator disk, the outer wall welding of agitator disk has first stirring tooth, the bottom outer wall of agitator disk is fixed with second stirring tooth, the bottom outer wall of agitator disk is opened there is the mud suction mouth, and the inner wall rotation of mud suction mouth is connected with the brill mud pole, the top outer wall of agitator disk is fixed with inhales a mud section of thick bamboo, and the outer wall of inhaling a mud section of thick bamboo is opened there is the second mud mouth, through the screw connection between the top inner wall of inhaling a mud section of thick bamboo and the brill mud pole, the outer wall rotation of inhaling a mud section of thick bamboo is connected with a conveying section of thick bamboo.

As a further aspect of the present invention: the outer wall of the conveying cylinder is provided with a first sludge outlet, and the inner wall of the first sludge outlet is fixed with a sludge suction pipe.

As a further aspect of the present invention: the top outer wall of conveying cylinder is fixed with the motor case, and the inner wall of motor case is fixed with the motor, passes through the screw connection between the one end of motor output shaft and the mud suction cylinder.

As a further aspect of the present invention: and a telescopic rod is fixed on the outer wall of the top of the motor box.

As a further aspect of the present invention: one end of the mud suction pipe is fixed with a mud pump, and one end of the output port of the mud pump is fixed with a mud conveying pipe.

As a further aspect of the present invention: one end of the mud conveying pipe is fixedly provided with a mud storage box, and the bottom of the mud storage box is provided with a valve.

As a further aspect of the present invention: and a ventilation valve is arranged at the position, close to the top, of the outer wall of one side of the sludge storage box.

The utility model has the advantages that:

1. the sludge at the bottom of the river can be rolled up through the stirring disc, the first stirring teeth, the second stirring teeth, the sludge suction barrel, the sludge drilling rod and the conveying barrel, so that the sludge can be conveniently removed, hard blocks in the sludge in the river can be crushed into small blocks, and the blockage of the device by large-particle solids is avoided;

2. the sludge in the winding device can be extracted through the sludge suction pipe, the motor and the conveying cylinder, so that the workload of workers is reduced, and the pressure for manually removing the sludge in the river channel is reduced to a certain extent;

3. the extracted river sludge can be stored through the arranged sludge pump, the sludge storage tank and the valve, so that secondary utilization is facilitated;

4. through the vent valve who sets up, can release the inside gaseous pollutants of device, avoid taking place danger, and when discharging silt, let the inside and outside atmospheric pressure of device tend to the equilibrium.

Drawings

Fig. 1 is a schematic front view of a river dredging device for hydraulic engineering in embodiment 1;

fig. 2 is a schematic cross-sectional structural view of a river dredging device for hydraulic engineering in embodiment 1;

fig. 3 is a schematic front view of a river dredging device for hydraulic engineering in embodiment 2.

In the figure: 1 stirring disc, 2 mud suction drums, 3 conveying drums, 4 motor boxes, 5 mud suction pipes, 6 telescopic rods, 7 mud pumps, 8 mud storage boxes, 9 valves, 10 motors, 11 first mud outlets, 12 second mud outlets, 13 mud drilling rods, 14 first stirring teeth, 15 second stirring teeth, 16 mud suction ports and 17 ventilation valves.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a river course sediment removal device for hydraulic engineering, including agitator disk 1, the outer wall welding of agitator disk 1 has first stirring tooth 14, there is second stirring tooth 15 agitator disk 1's bottom outer wall through the screw connection, agitator disk 1's bottom outer wall is opened there is mud suction port 16, and the inner wall rotation of mud suction port 16 is connected with boring mud pole 13, there is a mud suction cylinder 2 agitator disk 1's top outer wall through the screw connection, and the outer wall of mud suction cylinder 2 is opened there is second mud outlet 12, pass through the screw connection between the top inner wall of mud suction cylinder 2 and the boring mud pole 13, the outer wall rotation of mud suction cylinder 2 is connected with transport cylinder 3.

The outer wall of a transfer cylinder 3 is opened there is first mud outlet 11, and there is mud suction pipe 5 first mud outlet 11's inner wall through the screw connection, there is motor box 4 top outer wall of a transfer cylinder 3 through the screw connection, and there is motor 10 motor box 4's inner wall through the screw connection, there is screw connection between motor 10 output shaft's one end and the mud suction cylinder 2, there is telescopic link 6 motor box 4's top outer wall through the screw connection, there is mud pump 7 one end of mud suction pipe 5 through the screw connection, and there is mud pipe the one end of mud pump 7 delivery outlet through the screw connection, there is mud storage box 8 one end of mud pipe through the screw connection, and the bottom of mud storage box 8 is provided with the valve.

The working principle is as follows: during the use, staff control telescopic link 6 is flexible, put into the position that the silt need be clear away to the river course bottom with agitator disk 1, it rotates to open motor 10 drive a mud suction cylinder 2, first stirring tooth 14 and second stirring tooth 15 on the agitator disk 1 are rolled up the sedimentary silt in river course bottom, smash the large granule solid into the tiny particle solid, avoid blockking up the pipeline, the silt of rollup is inhaled mud suction port 16, pivoted brill mud pole 13 conveys silt to second mud outlet 12 department, it can further smash the tiny particle to bore mud pole 13, open dredge pump 7 and draw silt from first mud outlet 11 department through mud suction pipe 5, silt is concentrated in storage mud tank 8, the post processing of being convenient for.

Example 2

Referring to fig. 3, a river dredging device for hydraulic engineering, this embodiment compare in embodiment 1, and the position that one side outer wall of storage mud case 8 is close to the top is provided with air vent valve 17.

The working principle is as follows: during the use, staff control telescopic link 6 is flexible, put into the position that the silt need be clear away to the river course bottom with agitator disk 1, it rotates to open motor 10 drive a mud suction cylinder 2, first stirring tooth 14 and second stirring tooth 15 on the agitator disk 1 are rolled up the sedimentary silt in river course bottom, smash the large granule solid into the tiny particle solid, avoid blockking up the pipeline, the silt of rolling up is inhaled mud suction port 16, pivoted brill mud pole 13 conveys silt to second mud outlet 12 department, it can further smash the tiny particle to bore mud pole 13, open dredge pump 7 and draw silt from first mud outlet 11 department through mud suction pipe 5, silt is concentrated in storing up mud case 8, the post processing of being convenient for, the atmospheric pressure inside and outside the device can be balanced to ventilation valve 17 on the storing up mud case 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a river course dredging device for hydraulic engineering, includes agitator disk (1), its characterized in that, the outer wall welding of agitator disk (1) has first stirring tooth (14), the bottom outer wall of agitator disk (1) is fixed with second stirring tooth (15), the bottom outer wall of agitator disk (1) is opened there is mud suction opening (16), and the inner wall rotation of mud suction opening (16) is connected with boring mud pole (13), the top outer wall of agitator disk (1) is fixed with a mud suction tube (2), and the outer wall of a mud suction tube (2) is opened there is second mud outlet (12), pass through the screw connection between the top inner wall of a mud suction tube (2) and boring mud pole (13), the outer wall rotation of a mud suction tube (2) is connected with a conveying section of thick bamboo (3).

2. The river channel dredging device for the water conservancy project according to claim 1, wherein a first sludge outlet (11) is formed in the outer wall of the conveying cylinder (3), and a sludge suction pipe (5) is fixed to the inner wall of the first sludge outlet (11).

3. The river channel dredging device for the water conservancy project according to claim 2, wherein a motor box (4) is fixed on the outer wall of the top of the conveying cylinder (3), a motor (10) is fixed on the inner wall of the motor box (4), and one end of an output shaft of the motor (10) is connected with the mud suction cylinder (2) through a screw.

4. The river channel dredging device for the water conservancy project according to claim 3, wherein a telescopic rod (6) is fixed on the outer wall of the top of the motor box (4).

5. The river channel dredging device for the water conservancy project according to claim 2, wherein a mud pump (7) is fixed at one end of the mud suction pipe (5), and a mud conveying pipe is fixed at one end of an output port of the mud pump (7).

6. The river channel dredging device for the water conservancy project according to claim 5, wherein a sludge storage tank (8) is fixed at one end of the sludge conveying pipe, and a valve is arranged at the bottom of the sludge storage tank (8).

7. A river channel dredging device for water conservancy project according to claim 6, characterized in that a vent valve (17) is arranged on the outer wall of one side of the sludge storage tank (8) near the top.