CN211873135U

CN211873135U - Dredging device for hydraulic engineering

Info

Publication number: CN211873135U
Application number: CN201922259984.6U
Authority: CN
Inventors: 方庆芳
Original assignee: Individual
Current assignee: Sichuan Junyuan Hydropower Construction Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-11-06
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to a hydraulic engineering apparatus technical field specifically is a desilting device for hydraulic engineering. The utility model comprises a box body and a rotating belt, wherein a first sludge suction pump and a second sludge suction pump are arranged in the box body and are used for sucking the sludge scattered outside, the box body is divided into two layers, the upper layer is a coagulant reaction water tank, the lower layer is a stirring tank, so that the sludge sucked into the stirring tank can fully react with the liquid medicine in the coagulant reaction water tank, the rotating belt is arranged on two sides of the box body, rotating wheels are respectively arranged at two ends in the rotating belt, stirring wheels, driving wheels and adsorption wheels are alternately arranged between the rotating wheels, the rotating wheels can drive the stirring wheels, the driving wheels, the adsorption wheels and the rotating belt to rotate together, one end of the box body is connected with a bracket, one end of the bracket is provided with a motor, the output end of the motor is connected with a rotating rod, crushing blades are arranged on the rotating rod, the bottom end of the box body is communicated with a sludge suction pipe, thereby discharging the sludge.

Description

Dredging device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a desilting device for hydraulic engineering.

Background

The hydraulic engineering is a general name of various engineering constructions built for controlling, utilizing and protecting surface and underground water resources and environments, siltation increasingly affects normal performance of functions such as flood control, drainage, irrigation, water supply, navigation and the like, so dredging is important.

Disclosure of Invention

An object of the utility model is to provide a sediment removal device for hydraulic engineering to solve the traditional sediment removal device for hydraulic engineering who proposes in the above-mentioned background art, can not be fine clear up production long-pending silt, can not guarantee the cleanness under water, silt is hoarded up easily in addition and is in the same place, can not stir long-pending silt before the desilting, is unfavorable for the problem of quick desilting.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sediment removal device for hydraulic engineering, includes box and rotating band, the control lever is installed on the box top, the door has been seted up to the box leading flank, the box is inside to be divided into two-layerly, and the upper strata is coagulant reaction water tank, and the lower floor is the agitator tank, box internally mounted has dredge pump one and dredge pump two, the rotating band is located the both sides of box, the inside both ends in rotating band are equipped with respectively and rotate the wheel, rotate and be equipped with stirring wheel, drive wheel and absorption wheel between the wheel in turn, box one end is connected with the support, the motor is installed to support one end, the output and the dwang one end of motor link to each other, the dwang other end stirs the blade, box bottom intercommunication has the dredge pipe, the rear end and the mud pipe flange joint of box.

Preferably, the outer surface of the rotating belt is in a gear structure.

Preferably, the rotating wheel, the driving wheel, the stirring wheel and the adsorption wheel are connected through gears.

Preferably, the stirring heads are arranged at two ends of the stirring wheel and are respectively positioned inside and outside the stirring box.

Preferably, the adsorption wheel is of a hollow structure, and one end of the adsorption wheel is communicated with the stirring box and is connected with the second flange of the dredge pump.

Preferably, one end of the mud suction pipe leads to the stirring box and is connected with a flange of the mud suction pump.

Preferably, the coagulant reaction water tank and the stirring tank are separated by a leakage net, and the leakage net is a dense-grain stainless steel wire net.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this desilting device for hydraulic engineering, the rotation through rotating the wheel drives the rotation area, the stirring wheel, drive wheel and adsorption wheel are rotating together, can clear up the silt of both sides simultaneously with the silt suction agitator tank of both sides in, this desilting device front end also is equipped with the stirring piece blade in addition, make front end silt can obtain abundant scattering, then inhale the agitator tank with silt through the mud suction pipe of lower extreme in, the effect of comprehensive clearance silt has been reached at the removal in-process, the limitation of the clearance of avoiding, and the work efficiency is improved.

2. This desilting device for hydraulic engineering, the silt clearance that will break up through the suction pipe of bottom and the adsorption wheel at both ends advances the agitator tank, then reacts with coagulant reaction tank liquid medicine that oozes slowly, simultaneously through stirring head intensive mixing back, and the mud pipe can external suction pump for silt in the agitator tank can be followed the mud pipe smoothly and discharged.

Drawings

Fig. 1 is a schematic view of the overall assembly structure of the present invention;

FIG. 2 is a schematic view of the structure of the stirring wheel of the present invention;

fig. 3 is a schematic diagram of the internal structure of the box body of the present invention.

In the figure: 1. a box body; 11. a dredge pump I; 12. a dredge pump II; 13. a coagulant reaction water tank; 14. a leakage net; 15. a stirring box; 16. a control lever; 17. a door; 2. a rotating belt; 3. a rotating wheel; 4. a driving wheel; 5. a stirring wheel 51 and a stirring head; 6. an adsorption wheel; 7. a support; 71. a motor; 72. rotating the rod; 73. crushing the blades; 8. a mud suction pipe; 9. a sludge discharge pipe.

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.

In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

A dredging device for hydraulic engineering aims at solving the problems that the traditional dredging device for hydraulic engineering proposed in the background art cannot well clean accumulated silt, cannot guarantee underwater cleaning, is easy to accumulate silt together, cannot stir the accumulated silt before dredging and is not beneficial to rapid dredging, as a preferred embodiment, as shown in figures 1, 2 and 3, the dredging device comprises a box body 1 and a rotating belt 2, a control rod 16 is installed at the top end of the box body 1, a door 17 is arranged on the front side surface of the box body 1, the interior of the box body 1 is divided into two layers, the upper layer is a coagulant reaction water tank 13, the lower layer is a stirring tank 15, a sludge suction pump I11 and a sludge suction pump II 12 are installed in the box body 1, the rotating belt 2 is located on two sides of the box body 1, rotating wheels 3 are respectively installed at two ends in the rotating belt 2, stirring wheels 5, a driving wheel 4 and an adsorption wheel 6 are alternately installed between the rotating wheels 3, the support 7 is connected to box 1 one end, and motor 71 is installed to support 7 one end, and the output and the dwang 72 one end of motor 71 link to each other, and the blade 73 is smashed to the dwang 72 other end, and box 1 bottom intercommunication has suction pipe 8, the rear end and the mud pipe 9 flange joint of box 1.

In this example, the outer surface of the rotating belt 2 is of a gear structure, so that the rotating belt 2 can stir the sludge in the moving process.

Furthermore, the rotating wheel 3, the driving wheel 4, the stirring wheel 5 and the adsorption wheel 6 are connected through gears, and the driving wheel 4, the stirring wheel 5 and the adsorption wheel 6 can be driven to rotate together by the rotation of the rotating wheel 3.

Specifically, stirring heads 51 are arranged at two ends of each stirring wheel 5, the stirring heads 51 are respectively positioned inside and outside the stirring box 15, the stirring heads 51 at the inner end and the outer end rotate simultaneously when the stirring wheels 5 rotate, external sludge can be scattered, and internal sucked sludge is stirred.

In addition, the adsorption wheel 6 is of a hollow structure, and one end of the adsorption wheel 6 leads to the stirring box 15 and is in flange connection with the second dredge pump 12, so that the sludge scattered on the side surface can be conveniently sucked into the stirring box.

Furthermore, one end of the sludge suction pipe 8 leads to the stirring box 15 and is in flange connection with the first sludge suction pump 11, and sludge scattered at the bottom end is sucked into the stirring box 15.

In addition, the coagulant reaction water tank 13 and the stirring tank 15 are separated by a leakage net 14, and the leakage net 14 is a dense-grain stainless steel wire net, so that the liquid medicine in the coagulant reaction water tank 13 can slowly and uniformly permeate into the stirring tank.

When the utility model is used, the rotating wheel 3 rotates to drive the rotating belt 2, the driving wheel 4, the stirring wheel 5 and the adsorption wheel 6 to rotate together, so that the surrounding sludge is fully stirred, the suction pump II 12 works to suck the sludge into the stirring tank 15 through the adsorption wheel 6, meanwhile, the motor 71 connected with the bracket 7 works to drive the rotating rod 71 and the stirring blades 73 to rotate, the sludge is scattered and stirred, then the sludge is sucked into the stirring tank 15 through the sludge suction pipe 8 connected with the suction pump I11, a worker can control the steering of the device through the control rod 16 in the moving process, the rotating wheel 3 drives the device to move, the manpower is saved, meanwhile, in the moving process, the comprehensive sludge cleaning effect is achieved, after the sludge sucked into the stirring tank 15 and the liquid medicine seeped from the coagulant reaction water tank 13 react, the stirring head 51 in the stirring wheel 5 is fully stirred, and finally, the sludge is discharged from the sludge discharge pipe 9 through an external sludge suction pump, and in addition, a door 17 is arranged on the front side of the box body 1, so that the inside of the whole device is cleaned and maintained conveniently when the device is used up.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sediment removal device for hydraulic engineering, includes box (1) and rotating band (2), its characterized in that: the improved sludge treatment device is characterized in that a control rod (16) is installed at the top end of the box body (1), a door (17) is arranged on the front side face of the box body (1), the box body (1) is divided into two layers, the upper layer is a coagulant reaction water tank (13), the lower layer is a stirring tank (15), a first sludge suction pump (11) and a second sludge suction pump (12) are installed inside the box body (1), the rotating belts (2) are located on two sides of the box body (1), rotating wheels (3) are installed at two ends inside the rotating belts (2) respectively, stirring wheels (5), driving wheels (4) and adsorption wheels (6) are installed between the rotating wheels (3) alternately, a support (7) is connected to one end of the box body (1), a motor (71) is installed at one end of the support (7), the output end of the motor (71) is connected with one end of a rotating rod (72), the bottom end of the box body (1) is communicated with a mud suction pipe (8), and the rear end of the box body (1) is connected with a mud discharge pipe (9) through a flange.

2. The dredging device for the water conservancy project according to claim 1, wherein: the outer surface of the rotating belt (2) is of a gear structure.

3. The dredging device for the water conservancy project according to claim 1, wherein: the rotating wheel (3), the driving wheel (4), the stirring wheel (5) and the adsorption wheel (6) are connected through gears.

4. The dredging device for the water conservancy project according to claim 1, wherein: stirring head (51) are all equipped with at stirring wheel (5) both ends, stirring head (51) are located agitator tank (15) inside and outside respectively.

5. The dredging device for the water conservancy project according to claim 1, wherein: the adsorption wheel (6) is of a hollow structure, and one end of the adsorption wheel (6) is communicated with the stirring box (15) and is connected with the second dredge pump (12) through a flange.

6. The dredging device for the water conservancy project according to claim 1, wherein: one end of the sludge suction pipe (8) is communicated with the stirring box (15) and is connected with a first sludge suction pump (11) through a flange.

7. The dredging device for the water conservancy project according to claim 1, wherein: the coagulant reaction water tank (13) and the stirring tank (15) are separated by a leakage net (14), and the leakage net (14) is a dense-grain stainless steel wire mesh.