CN213448630U

CN213448630U - Channel dredging device for hydraulic engineering

Info

Publication number: CN213448630U
Application number: CN202022296672.5U
Authority: CN
Inventors: 刘宁宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-15
Anticipated expiration: 2030-10-15

Abstract

The utility model belongs to the technical field of hydraulic engineering, especially, be a channel desilting device for hydraulic engineering, to current canal desilting mostly clear up through artifical or small-size machinery, the labour drops into greatly, wastes time and energy and the problem of inefficiency, now proposes following scheme, and it includes the casing, the bottom four corners of casing all is provided with removes the wheel, bottom inner wall one side of casing is provided with the motor, fixed mounting has same closing plate on the top inner wall of casing and the bottom inner wall, rotate the one end of installing the pivot on one side inner wall of casing. The utility model relates to a rationally, stir silt through stirring the board, inhale the mixture of silt and water through hank sucking disc and a plurality of soil pick-up mouth, pass through the blow off pipe discharge with the mixture of silt and water through the cooperation between components such as hollow tube, conveyer pipe, the desilting is effectual, efficient, the effectual all ring edge borders of having avoided polluting simultaneously.

Description

Channel dredging device for hydraulic engineering

Technical Field

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

Background

Hydraulic engineering is a general term for various engineering constructions built for controlling, utilizing and protecting water resources and environments on the earth surface and underground. Used for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production.

Some channels width is less, the degree of depth is shallower, length is long, the fixed desilting device's of not being convenient for use, however current ditch desilting is mostly cleared up through manual work or small-size machinery, and the labour drops into greatly, wastes time and energy and inefficiency, and then makes the clearance effect of channel silt remain to be improved, therefore we have proposed a channel desilting device for hydraulic engineering and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a channel dredging device for hydraulic engineering.

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

a channel dredging device for hydraulic engineering comprises a shell, wherein moving wheels are arranged at four corners of the bottom of the shell, a motor is arranged on one side of the inner wall of the bottom of the shell, a sealing plate is fixedly arranged on the inner wall of the top of the shell and the inner wall of the bottom of the shell, one end of a rotating shaft is rotatably arranged on the inner wall of one side of the shell, the other end of the rotating shaft extends to one side of the sealing plate and is fixedly connected with an output shaft of the motor, a hollow shaft is rotatably arranged on the inner wall of the bottom of the shell, the bottom end of the hollow shaft extends to the lower part of the shell and is connected with a twisting disc, a plurality of stirring plates are arranged on the outer side of the twisting disc, a plurality of sewage suction ports are arranged on the hollow shaft, a worm wheel is fixedly sleeved on the outer side of the hollow shaft, spiral teeth are, the vertical plate is fixedly provided with a conveying pipe, one side of the top of the shell is provided with a slurry pump, one end of the conveying pipe is communicated with a water inlet of the slurry pump, the other end of the conveying pipe extends into the shell and is communicated with the top end of the hollow shaft, a sewage discharge pipe is fixedly arranged at a water outlet of the slurry pump, a first branch pipe is fixedly arranged on the sealing plate, one end of the first branch pipe extends to one side of the sealing plate and is communicated with the conveying pipe, the other end of the first branch pipe is communicated with the other side of the sealing plate, the first branch pipe is provided with a first control valve, a second branch pipe is fixedly arranged on the inner wall of the top of the shell, the bottom end of the second branch pipe extends into the shell, the top end of the second branch pipe extends to the upper part of the shell and is communicated with the conveying pipe, the conveying, the traction ring is arranged at the bottom of one side of the shell, the exhaust pipe is arranged at the top of the other side of the shell, and the exhaust pipe is communicated with the shell.

Preferably, the top side of first control valve is provided with the bottom of dwang, the top of dwang extends to the top of casing and fixed cover is equipped with the rolling disc, the top side of rolling disc is provided with the handle bar, is convenient for rotate the rolling disc through the handle bar, conveniently controls first control valve through the dwang.

Preferably, all be provided with the handle wheel on second control valve and the third control valve, and all fixed the cover is equipped with anti-skidding handle cover on a plurality of handle wheels, is convenient for the operator to control second control valve and third control valve through anti-skidding handle cover.

Preferably, the top end of the hollow shaft is provided with a connecting piece, the other end of the conveying pipe is rotatably connected with the connecting piece, and the hollow shaft and the conveying pipe can be stably rotated through the connecting piece and can simultaneously convey mud.

Preferably, the outside of pivot is provided with a plurality of puddlers, all is provided with the board of mixing on a plurality of puddlers, can avoid getting into the mixture of silt and water in the casing through a plurality of puddlers and a plurality of board of mixing to pile up the sediment and lead to being difficult to the discharge.

Preferably, the outer side of the rotating shaft is fixedly sleeved with an inner ring of a sealing bearing, an outer ring of the sealing bearing is fixedly installed on the sealing plate, and the motor can be effectively prevented from being polluted by a mixture of sludge and water entering the shell through the sealing bearing.

The utility model discloses in, a channel desilting device for hydraulic engineering, move the device to required position and place the removal wheel in the both sides of the ditch of treating the desilting respectively during the use, start motor and slush pump, pull the device through traction equipment, the output shaft of motor makes a plurality of puddlers drive a plurality of stirring boards through the pivot and rotate in step, the pivot makes the worm wheel drive the hollow shaft through the helical tooth and rotates, make the winch sucking disc drive a plurality of stirring boards and stir the silt in the ditch, make the mixture of silt and water get into in the hollow shaft through a plurality of soil pick-up mouths under the effect of slush pump, then discharge through the blow off pipe behind the slush pump through the conveyer pipe, use the load wagon to transport the mixture of silt and water away;

when the loading vehicle is full, the handle lever is held by hand to rotate the rotating disc so that the rotating disc rotates to open the first control valve, the second control valve is controlled to close the conveying pipe, the mixture of the sludge and the water enters the shell through the first branch pipe, the mixture of the sludge and the water in the shell is stirred under the action of the stirring rods and the stirring plates to avoid deposition and accumulation, the mixture of the sludge and the water is effectively prevented from entering one side of the motor under the action of the sealing plate and the sealing bearing, the third control valve is opened when the loading vehicle is in place, the mixture of the sludge and the water in the shell is pumped out under the action of the sludge pump and the second branch pipe, and the second control valve is opened and the first control valve is closed so that the mixture of the sludge and the water in the hollow shaft is conveyed upwards through the conveying pipe and the sludge pump continuously.

The utility model relates to a rationally, stir silt through stirring the board, inhale the mixture of silt and water through hank sucking disc and a plurality of soil pick-up mouth, pass through the blow off pipe discharge with the mixture of silt and water through the cooperation between components such as hollow tube, conveyer pipe, the desilting is effectual, efficient, the effectual all ring edge borders of having avoided polluting simultaneously.

Drawings

Fig. 1 is a schematic structural view of a channel dredging device for hydraulic engineering according to the present invention;

fig. 2 is a schematic structural view of a part a of a channel dredging device for hydraulic engineering according to the present invention;

fig. 3 is a schematic structural diagram of a part B of the channel dredging device for hydraulic engineering.

In the figure: 1. a housing; 2. a moving wheel; 3. a motor; 4. a sealing plate; 5. a rotating shaft; 6. a hollow shaft; 7. twisting a sucker; 8. a poking plate; 9. a sewage suction port; 10. a connecting member; 11. a worm gear; 12. a vertical plate; 13. a delivery pipe; 14. a slurry pump; 15. a blow-off pipe; 16. a first branch pipe; 17. a first control valve; 18. rotating the rod; 19. rotating the disc; 20. a second control valve; 21. a second branch pipe; 22. a third control valve; 23. a stirring rod; 24. a traction ring.

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.

Referring to fig. 1-3, a channel dredging device for hydraulic engineering, comprising a housing 1, moving wheels 2 are arranged at four corners of the bottom of the housing 1, a motor 3 is arranged at one side of the inner wall of the bottom of the housing 1, a sealing plate 4 is fixedly arranged on the inner wall of the top of the housing 1 and the inner wall of the bottom, one end of a rotating shaft 5 is rotatably arranged on the inner wall of one side of the housing 1, the other end of the rotating shaft 5 extends to one side of the sealing plate 4 and is fixedly connected with an output shaft of the motor 3, a hollow shaft 6 is rotatably arranged on the inner wall of the bottom of the housing 1, the bottom end of the hollow shaft 6 extends to the lower part of the housing 1 and is connected with a twisting suction cup 7, a plurality of stirring plates 8 are arranged at the outer side of the twisting suction cup 7, a plurality of dirt suction ports 9 are arranged on the hollow shaft 6, a vertical plate 12 is fixedly installed at the top of the shell 1, a conveying pipe 13 is fixedly installed on the vertical plate 12, a mud pump 14 is arranged on one side of the top of the shell 1, one end of the conveying pipe 13 is communicated with a water inlet of the mud pump 14, the other end of the conveying pipe 13 extends into the shell 1 and is communicated with the top end of the hollow shaft 6, a sewage discharge pipe 15 is fixedly installed at a water outlet of the mud pump 14, a first branch pipe 16 is fixedly installed on the sealing plate 4, one end of the first branch pipe 16 extends to one side of the sealing plate 4 and is communicated with the conveying pipe 13, the other end of the first branch pipe 16 is communicated with the other side of the sealing plate 4, a first control valve 17 is arranged on the first branch pipe 16, a second branch pipe 21 is fixedly installed on the inner wall of the top of the shell 1, the bottom end of the second branch pipe 21 extends into the shell 1, the top end, the second branch pipe 21 is provided with a third control valve 22, the bottom of one side of the shell 1 is provided with a traction ring 24, and the top of the other side of the shell 1 is provided with an exhaust pipe which is communicated with the shell 1.

In this embodiment, the top side of first control valve 17 is provided with the bottom of dwang 18, and the top of dwang 18 extends to the top of casing 1 and fixed cover is equipped with rolling disc 19, and the top side of rolling disc 19 is provided with the handle bar, is convenient for rotate rolling disc 19 through the handle bar, conveniently controls first control valve 17 through dwang 18.

In this embodiment, handle wheels are disposed on the second control valve 20 and the third control valve 22, and anti-slip handle sleeves are fixedly sleeved on the handle wheels, so that an operator can control the second control valve 20 and the third control valve 22 conveniently through the anti-slip handle sleeves.

In this embodiment, the top end of the hollow shaft 6 is provided with a connecting piece 10, the other end of the conveying pipe 13 is rotatably connected with the connecting piece 10, and the hollow shaft 6 and the conveying pipe 13 can be stably rotated and simultaneously convey mud through the connecting piece 10.

In this embodiment, the outer side of the rotating shaft 5 is provided with a plurality of stirring rods 23, a mixing plate is arranged on each stirring rod 23, and the mixture of sludge and water entering the housing 1 can be prevented from being accumulated and deposited to cause difficulty in discharging through the stirring rods 23 and the mixing plates.

In this embodiment, the outer side of the rotating shaft 5 is fixedly sleeved with an inner ring of a sealing bearing, an outer ring of the sealing bearing is fixedly installed on the sealing plate 4, and the motor 3 can be effectively prevented from being polluted by a mixture of sludge and water entering the housing 1 through the sealing bearing.

In the utility model, when in use, the device is firstly moved to a required position, the moving wheels 2 are respectively arranged at two sides of a ditch to be desilted, the traction ring 24 is connected with traction equipment, the device is pulled by the traction equipment, the motor 3 and the slurry pump 14 are started, the output shaft of the motor 3 rotates to drive the rotating shaft 5 to rotate, the rotating shaft 5 rotates to drive the stirring rods 23 to do circular motion based on the rotating shaft 5 as a circle center, so that a plurality of stirring plates synchronously rotate, the rotating shaft 5 drives the worm wheel 11 to rotate through the spiral teeth, the worm wheel 11 rotates to drive the hollow shaft 6 to rotate, the hollow shaft 6 rotates to drive the cutter head disk 7 to rotate, the cutter head 7 rotates to drive the stirring plates 8 to stir sludge in the ditch, the slurry pump 14 extracts a mixture of the sludge and water through the conveying pipe 13, the hollow shaft 6, the sludge pump 9 and the cutter head 7, the mixture of the sludge and the water enters the hollow shaft 6 through the sludge sucking ports 9, the sludge and water mixture is discharged through the conveying pipe 13 after passing through the mud pump 14 through the blow-off pipe 15, the sludge and water mixture is conveyed away through the loading vehicle, when the loading vehicle is full, the rotating rod 18 rotates by rotating the rotating disc 19 through the hand-held handle rod, the rotating rod 18 rotates to open the first control valve 17, the conveying pipe 13 is closed by controlling the second control valve 20, the sludge and water mixture enters the shell 1 through the first branch pipe 16, the sludge and water mixture in the shell 1 is stirred under the action of the stirring rods 23 and the stirring plate to avoid sedimentation and accumulation, the sludge and water mixture is effectively prevented from entering the motor 3 side under the action of the sealing plate 4 and the sealed bearing, the third control valve 22 is opened when the loading vehicle is in place, the mud pump 14 pumps the sludge and water mixture in the shell 1 through the second branch pipe 21, the second control valve 20 is opened and the first control valve 17 is closed to enable the sludge and water mixture in the hollow shaft 6 to pass through the conveying pipe 13 upwards and pass through the sewage pipe 15 The mud pump 14 continues to deliver.

The above, only be 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 present invention, the technical solution and the utility model concept of the present invention should be covered within the protection scope of the present invention.

Claims

1. The channel dredging device for the hydraulic engineering comprises a shell (1) and is characterized in that moving wheels (2) are arranged at four corners of the bottom of the shell (1), a motor (3) is arranged on one side of the inner wall of the bottom of the shell (1), a sealing plate (4) is fixedly mounted on the inner wall of the top of the shell (1) and the inner wall of the bottom of the top of the shell, one end of a rotating shaft (5) is rotatably mounted on the inner wall of one side of the shell (1), the other end of the rotating shaft (5) extends to one side of the sealing plate (4) and is fixedly connected with an output shaft of the motor (3), a hollow shaft (6) is rotatably mounted on the inner wall of the bottom of the shell (1), the bottom end of the hollow shaft (6) extends to the lower portion of the shell (1) and is connected with a twisting sucker (7), and a plurality of stirring plates (, the utility model discloses a sewage treatment device, including hollow shaft (6), be provided with a plurality of soil pick-up mouths (9) on hollow shaft (6), the outside fixed cover of hollow shaft (6) is equipped with worm wheel (11), the helical tooth has been seted up in the outside of pivot (5), the helical tooth meshes with worm wheel (11) mutually, the top fixed mounting of casing (1) has riser (12), fixed mounting has conveyer pipe (13) on riser (12), top one side of casing (1) is provided with slush pump (14), the one end of conveyer pipe (13) is linked together with the water inlet of slush pump (14), the other end of conveyer pipe (13) extends to in casing (1) and is linked together with the top of hollow shaft (6), the delivery port fixed mounting of slush pump (14) has blow off pipe (15), fixed mounting has first branch pipe (16) on closing plate (4), the one end of first branch pipe (16) extends to one side of closing plate (4) and is linked together with, the other end of first branch pipe (16) is linked together with the opposite side of closing plate (4), be provided with first control valve (17) on first branch pipe (16), fixed mounting has second branch pipe (21) on the top inner wall of casing (1), the bottom of second branch pipe (21) extends to in casing (1), the top of second branch pipe (21) extends to the top of casing (1) and is linked together with conveyer pipe (13), be provided with second control valve (20) on conveyer pipe (13), be provided with third control valve (22) on second branch pipe (21), one side bottom of casing (1) is provided with traction ring (24), the opposite side top of casing (1) is provided with the blast pipe, the blast pipe be linked together with casing (1).

2. The channel dredging device for water conservancy project according to claim 1, wherein the top side of the first control valve (17) is provided with the bottom end of a rotating rod (18), the top end of the rotating rod (18) extends to the upper part of the shell (1) and is fixedly sleeved with a rotating disc (19), and the top side of the rotating disc (19) is provided with a handle lever.

3. The channel desilting device for hydraulic engineering of claim 1, characterized in that all be provided with the handle wheel on second control valve (20) and third control valve (22), and all fixed the cover is equipped with anti-skidding handle cover on a plurality of handle wheels.

4. The channel dredging device for water conservancy project according to claim 1, wherein the top end of the hollow shaft (6) is provided with a connecting piece (10), and the other end of the conveying pipe (13) is rotatably connected with the connecting piece (10).

5. The channel dredging device for the water conservancy project according to claim 1, wherein a plurality of stirring rods (23) are arranged outside the rotating shaft (5), and a mixing plate is arranged on each stirring rod (23).

6. The channel dredging device for the water conservancy project according to claim 1, wherein an inner ring of a sealing bearing is fixedly sleeved on the outer side of the rotating shaft (5), and an outer ring of the sealing bearing is fixedly arranged on the sealing plate (4).