CN214169212U

CN214169212U - Hydraulic engineering is with high-efficient desilting device

Info

Publication number: CN214169212U
Application number: CN202023153211.9U
Authority: CN
Inventors: 冉桂芳; 卢清焕; 黄益强; 黄春山
Original assignee: Fujian Huida Construction Engineering Co ltd
Current assignee: Fujian Huida Construction Engineering Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-10
Anticipated expiration: 2030-12-24

Abstract

A high-efficiency dredging device for hydraulic engineering comprises a frame, a stirring assembly, a filtering assembly, a drainage assembly and a transmission assembly; the stirring component, the filtering component and the drainage component are sequentially connected along the working direction and are arranged on the frame; the transmission assembly is arranged at the lower end of the frame. The utility model discloses a set up and stir the subassembly, first stirring spare and second stirring spare stir in the pivoted in-process and hit beating silt, make silt loose, be favorable to clearing up silt into the filter box from the river course, and the recess of first stirring spare and second stirring spare is crisscross the meshing repeatedly, play the cleaning action of each other, avoid silt to pile up, and set up the impeller and drive stirring subassembly whole and move on the frame, be convenient for adjust the distance between stirring spare and the river course under different circumstances; through setting up filtering component, utilize the second driving piece to drive the rotation of third axis of rotation to the water purification in the time silt divides the reason out, plays the filtering action in the in-process of handling silt in step.

Description

Hydraulic engineering is with high-efficient desilting device

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a hydraulic engineering uses high-efficient sediment removal device.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. 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. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.

The automation degree of the existing dredging device is low, and the dredging angle of the distance can not be adjusted according to the accumulation amount of sludge in the river channel, so that the whole dredging efficiency is low, and the filtering measure for the sludge is lacked in the dredging process, so that the horizontal height of the river channel is reduced in the dredging process.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problems existing in the background technology, the utility model provides a high-efficiency dredging device for hydraulic engineering, through setting up the stirring component, first stirring piece and second stirring piece stir silt and hit in the pivoted in-process and hit, make silt become loose, be favorable to clearing up silt into the filter box from the river course, and the recess of first stirring piece and second stirring piece is crisscross meshing repeatedly, play the cleaning action of each other, avoid silt to pile up, and set up the impeller and drive stirring component whole and move on the frame, be convenient for adjust the distance between stirring piece and the river course under different circumstances; by arranging the filtering component, the second driving piece is utilized to drive the third rotating shaft to rotate, so that the purified water in the sludge is separated out, the filtering effect is synchronously realized in the sludge treatment process, and the use efficiency of the sludge treatment device is improved; through setting up drive assembly, drive whole frame and move forward, provide the power of whole desilting.

(II) technical scheme

The utility model provides a high-efficiency dredging device for hydraulic engineering, which comprises a frame, a stirring component, a filtering component, a drainage component and a transmission component; the stirring component, the filtering component and the drainage component are sequentially connected along the working direction and are arranged on the frame; the transmission assembly is arranged at the lower end of the frame; the stirring assembly comprises a mounting frame, a pushing piece, a guide rod, a sliding rod, a driving part, a second rotating shaft, a first stirring piece and a second stirring piece; the pushing piece is arranged on the frame; the mounting rack is arranged at one end of the pushing piece and is arranged on the rack in a sliding manner; the guide rod is arranged on the frame; the sliding rod is arranged on the mounting frame, is connected with the guide rod in a sliding manner and is arranged on the rack in a sliding manner; the driving part is arranged on the mounting frame; the second rotating shaft driven by the driving part is rotatably arranged on the mounting frame; the first stirring piece and the second stirring piece are arranged on the second rotating shaft and are rotatably arranged at the water inlet end of the rack; the filter assembly comprises a filter box, a second driving piece, a third rotating shaft, a screw rod, a guide plate and a filter screen; the water inlet end of the filter box is communicated with the water inlet end of the frame; the guide plate is rotatably arranged at the water inlet end of the filter box, and a stirring piece is arranged on the guide plate; a third rotating shaft driven by the second driving piece is rotationally arranged on the filter box; the screw rod is arranged on the third rotating shaft; the filter screen is arranged at the water outlet end of the filter box; the water drainage component comprises a water outlet pipe and a pressure pump; the water outlet pipe is communicated with the water outlet end of the filter tank, and the water outlet end of the water outlet pipe is communicated with the water outlet end of the rack; the pressure pump is communicated with and arranged on the water outlet pipe.

Preferably, the drive assembly is provided as a sprocket drive assembly.

Preferably, the urging member is provided as a cylinder.

Preferably, the first stirring part and the second stirring part are provided with grooves corresponding to each other; the first stirring member and the second stirring member are slidably connected to each other.

Preferably, the driving member includes a first driving member, a first rotating shaft, a first gear and a second gear; a first rotating shaft driven by a first driving piece is rotatably arranged on the mounting frame; the first gear is arranged on the first rotating shaft; the second gear is arranged on the second rotating shaft and is in meshed connection with the first gear.

Preferably, the first driving member is provided as a first servo motor; the first servo motor is arranged on the mounting frame.

Preferably, the second driving member is provided as a second servo motor; the second servo motor is arranged on the filter box.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

the sludge is stirred and beaten by the first stirring part and the second stirring part in the rotating process by arranging the stirring assembly, so that the sludge becomes loose, the sludge is favorably cleaned from a river channel into the filter box, the grooves of the first stirring part and the second stirring part are repeatedly meshed in a staggered manner, a mutual cleaning effect is realized, the sludge accumulation is avoided, and the pushing part is arranged to drive the stirring assembly to integrally move on the frame, so that the distance between the stirring part and the river channel is conveniently adjusted under different conditions;

secondly, through the arrangement of the filtering component, the second driving piece is utilized to drive the third rotating shaft to rotate, so that the purified water in the sludge is separated out, the filtering effect is synchronously realized in the sludge treatment process, and the use efficiency of the sludge treatment device is improved;

and thirdly, the transmission assembly is arranged to drive the whole rack to move forwards, so that the power for integral dredging is provided.

Drawings

Fig. 1 is the utility model provides a cross-sectional view of high-efficient desilting device for hydraulic engineering.

Fig. 2 is the utility model provides a structural schematic of deflector in high-efficient desilting device for hydraulic engineering.

Fig. 3 is the utility model provides a high-efficient desilting device's for hydraulic engineering right side view.

Fig. 4 is the utility model provides a high-efficient sediment removal device for hydraulic engineering's schematic structure.

Reference numerals: 1. a frame; 2. an agitation assembly; 3. a filter assembly; 4. a drainage assembly; 5. a transmission assembly; 6. a mounting frame; 7. a pusher member; 8. a guide bar; 9. a slide bar; 10. a first driving member; 11. a first rotating shaft; 12. a first gear; 13. a second rotating shaft; 14. a second gear; 15. a first stirring member; 16. a second stirring member; 17. a filter box; 18. a second driving member; 19. a third rotating shaft; 20. a screw rod; 21. a guide plate; 22. a toggle piece; 23. a filter screen; 24. a water outlet pipe; 25. a pressure pump; 26. and (4) a groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the high-efficiency dredging device for hydraulic engineering provided by the utility model comprises a frame 1, a stirring assembly 2, a filtering assembly 3, a drainage assembly 4 and a transmission assembly 5; the stirring component 2, the filtering component 3 and the drainage component 4 are sequentially connected along the working direction and are arranged on the frame 1; the transmission assembly 5 is arranged at the lower end of the frame 1; the stirring assembly 2 comprises a mounting frame 6, a pushing piece 7, a guide rod 8, a sliding rod 9, a driving part, a second rotating shaft 13, a first stirring piece 15 and a second stirring piece 16; the pushing piece 7 is arranged on the frame 1; the mounting frame 6 is arranged at one end of the pushing piece 7 and is arranged on the rack 1 in a sliding manner; the guide rod 8 is arranged on the frame 1; the sliding rod 9 is arranged on the mounting frame 6, is connected with the guide rod 8 in a sliding manner and is arranged on the rack 1 in a sliding manner; the driving part is arranged on the mounting frame 6; a second rotating shaft 13 driven by the driving part is rotatably arranged on the mounting frame 6; the first stirring piece 15 and the second stirring piece 16 are arranged on the second rotating shaft 13 and are rotatably arranged at the water inlet end of the rack 1; the filter assembly 3 comprises a filter box 17, a second driving piece 18, a third rotating shaft 19, a screw rod 20, a guide plate 21 and a filter screen 23; the water inlet end of the filter tank 17 is communicated with the water inlet end of the frame 1; the guide plate 21 is rotatably arranged at the water inlet end of the filter box 17, and the guide plate 21 is provided with a stirring piece 22; a third rotating shaft 19 driven by the second driving member 18 is rotatably provided on the filter box 17; the screw rod 20 is arranged on the third rotation shaft 19; the filter screen 23 is arranged at the water outlet end of the filter box 17; the water discharging component 4 comprises a water outlet pipe 24 and a pressure pump 25; the water outlet pipe 24 is communicated with the water outlet end of the filter tank 17, and the water outlet end of the water outlet pipe 24 is communicated with the water outlet end of the frame 1; the pressure pump 25 is arranged on the water outlet pipe 24 in a communication way.

In an alternative embodiment, the drive assembly 5 is provided as a sprocket drive assembly.

In an alternative embodiment, the pusher 7 is provided as a cylinder.

In an alternative embodiment, the first stirring member 15 and the second stirring member 16 are provided with grooves 26 corresponding to each other; the first stirring member 15 and the second stirring member 16 are slidably connected to each other; the grooves 26 of the first stirring part 15 and the second stirring part 16 are engaged in a staggered manner repeatedly, so that mutual cleaning effect is achieved, and sludge accumulation is avoided.

In an alternative embodiment, the drive means comprise a first drive member 10, a first rotational axis 11, a first gear 12 and a second gear 14; a first rotating shaft 11 driven by a first driving piece 10 is rotatably arranged on the mounting frame 6; the first gear 12 is provided on the first rotating shaft 11; the second gear 14 is disposed on the second rotation shaft 13 and is in meshing connection with the first gear 12.

In an alternative embodiment, the first drive member 10 is provided as a first servo motor; the first servo motor is arranged on the mounting frame 6.

In an alternative embodiment, the second drive member 18 is provided as a second servo motor; the second servomotor is provided on the filter box 17.

The utility model discloses a theory of use as follows: the transmission component 5 drives the rack 1 to move in a muddy water area, and the pushing component 7 is adjusted, so that the stirring component 2 is driven to slide on the rack 1, and the distance between the first stirring component 15 and the river channel and the distance between the second stirring component 16 and the river channel are adjusted; in the moving process, the driving part drives the second rotating shaft 13 to rotate, so as to drive the first stirring part 15 and the second stirring part 16 to rotate, so that the sludge is stirred, and the sludge enters the filter box 17 through the guide plate 21 along the advancing direction of the frame 1; the grooves 26 of the first stirring part 15 and the second stirring part 16 are repeatedly meshed in a staggered manner, so that mutual cleaning effect is achieved, and sludge accumulation is avoided; the second driving piece 18 drives the third rotating shaft 19 to rotate, so as to drive the screw rod 20 to rotate in the filter box 17; the sludge is left in the filter box 17, and the filtered water is discharged from the water outlet pipe 24 through the filter screen 23.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A high-efficiency dredging device for hydraulic engineering is characterized by comprising a frame (1), a stirring assembly (2), a filtering assembly (3), a drainage assembly (4) and a transmission assembly (5); the stirring component (2), the filtering component (3) and the drainage component (4) are sequentially connected along the working direction and are arranged on the frame (1); the transmission assembly (5) is arranged at the lower end of the rack (1);

the stirring assembly (2) comprises a mounting frame (6), a pushing piece (7), a guide rod (8), a sliding rod (9), a driving part, a second rotating shaft (13), a first stirring piece (15) and a second stirring piece (16); the pushing piece (7) is arranged on the frame (1); the mounting rack (6) is arranged at one end of the pushing piece (7) and is arranged on the rack (1) in a sliding manner; the guide rod (8) is arranged on the frame (1); the sliding rod (9) is arranged on the mounting rack (6), is connected with the guide rod (8) in a sliding manner and is arranged on the rack (1) in a sliding manner; the driving part is arranged on the mounting frame (6); a second rotating shaft (13) driven by the driving part is rotatably arranged on the mounting frame (6); the first stirring piece (15) and the second stirring piece (16) are arranged on the second rotating shaft (13) and are rotatably arranged at the water inlet end of the rack (1);

the filter assembly (3) comprises a filter box (17), a second driving piece (18), a third rotating shaft (19), a screw rod (20), a guide plate (21) and a filter screen (23); the water inlet end of the filter box (17) is communicated with the water inlet end of the frame (1); the guide plate (21) is rotatably arranged at the water inlet end of the filter box (17), and a stirring piece (22) is arranged on the guide plate (21); a third rotating shaft (19) driven by the second driving piece (18) is rotationally arranged on the filter box (17); the screw rod (20) is arranged on the third rotating shaft (19); the filter screen (23) is arranged at the water outlet end of the filter box (17);

the drainage component (4) comprises a water outlet pipe (24) and a pressure pump (25); the water outlet pipe (24) is communicated with the water outlet end of the filter tank (17), and the water outlet end of the water outlet pipe (24) is communicated with the water outlet end of the rack (1); the pressure pump (25) is communicated with the water outlet pipe (24).

2. The efficient dredging device for water conservancy projects, as claimed in claim 1, wherein the transmission assembly (5) is configured as a chain wheel transmission assembly.

3. A high efficiency dredging device for water conservancy project according to claim 1, characterized in that the pushing member (7) is configured as a cylinder.

4. The efficient dredging device for the water conservancy project according to claim 1, wherein the first stirring piece (15) and the second stirring piece (16) are provided with grooves (26) corresponding to each other; the first stirring piece (15) and the second stirring piece (16) are mutually connected in a sliding way.

5. The efficient dredging device for water conservancy projects, as claimed in claim 1, wherein the driving member comprises a first driving member (10), a first rotating shaft (11), a first gear (12) and a second gear (14); a first rotating shaft (11) driven by a first driving piece (10) is rotatably arranged on the mounting frame (6); the first gear (12) is arranged on the first rotating shaft (11); the second gear (14) is arranged on the second rotating shaft (13) and is in meshed connection with the first gear (12).

6. The efficient dredging device for water conservancy projects, as claimed in claim 1, wherein the first driving member (10) is provided as a first servo motor; the first servo motor is arranged on the mounting frame (6).

7. The efficient dredging device for water conservancy projects, as claimed in claim 1, wherein the second driving member (18) is provided as a second servo motor; the second servo motor is arranged on the filter box (17).