CN217679351U

CN217679351U - Hydraulic ecological engineering desilting device

Info

Publication number: CN217679351U
Application number: CN202221545110.2U
Authority: CN
Inventors: 陈燕; 温其春; 黄道栋; 熊慧琴
Original assignee: Fujian Jianshui Engineering Co ltd
Current assignee: Fujian Jianshui Engineering Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-10-28
Anticipated expiration: 2032-06-20

Abstract

The utility model relates to the field of dredging devices, in particular to a dredging device for water conservancy and ecological engineering, which comprises a ship body, a power device, a rotating bracket, a connecting bracket, a rotating shaft, a feeding plate, a conveying belt, a transmission device, a filter box, a cabin and a propeller; the top of the ship body is rotationally connected with the rotating bracket; the top of the rotating bracket is connected with a power device; the output end of the side surface of the power device is in transmission connection with the propeller; the side surface of the top of the ship body is connected with the connecting bracket; one end of the connecting bracket, which is far away from the ship body, is rotationally connected with the rotating shaft; the bottom of the rotating shaft is connected with a plurality of groups of feeding plates. The utility model discloses a structure of feed plate can stir the silt of river course bottom and rise to make the silt of suspension be convenient for clear up, the structure through the conveyer belt can be with solid matter transport on the top, and moisture flows from the conveyer belt gap department in the middle of the process of transportation, thereby has improved the storage efficiency of this device, and the power device through this device can effectually improve the motion efficiency of this device.

Description

Hydraulic ecological engineering desilting device

Technical Field

The utility model relates to a sediment removal device technical field especially relates to a hydraulic ecological engineering sediment removal device.

Background

River channel dredging generally refers to the treatment of river channels, belongs to hydraulic engineering, and is characterized in that silt deposited at the bottom of a river is blown and stirred into a turbid water state through mechanical equipment and flows away along with river water, so that a dredging effect is achieved, river channel siltation increasingly influences the normal play of various functions such as flood control, waterlogging drainage, irrigation, water supply, navigation and the like, and in order to restore the normal functions of the river channels and promote the rapid and continuous development of economic society, river channel dredging engineering is carried out, so that the river channels are deepened and widened through treatment, the river water is cleared, the production conditions and living environment of the masses are obviously improved, and the aims of 'water clearing, river smoothness, river bank greenness and landscape' are achieved.

But the ecological remediation sediment removal device that current hydraulic engineering used still exists when cleaing away the silt that solidifies on the riverbed, need use some excavator to excavate, then the loading transports, causes secondary pollution's problem very easily at the in-process of transportation.

The Chinese patent with the granted publication number of CN216405551U discloses an ecological restoration dredging device for hydraulic engineering, which aims to solve the problem that secondary pollution is easily caused in the transportation process because some shoveling machines are required to be used for excavating and then loading for transportation when sludge solidified on a river bed is still removed in the existing ecological restoration dredging device for hydraulic engineering. The utility model provides an ecological remediation sediment removal device that hydraulic engineering used, includes the control seat, first cracker, the second cracker connects the platform, the connecting seat, a supporting bench, the connecting pipe, backup pad and flusher, wherein: a first crusher and a second crusher are respectively arranged at the positions of two sides of the surface of the control seat in a mirror image manner, a connecting table is arranged on the upper surface of the control seat, and a connecting seat is arranged at the top end of the connecting table; the supporting table is arranged on one side of the surface of the connecting table, and the upper surface of the supporting table is provided with a connecting pipe; the flusher is arranged on one side of the surface of the control seat through the supporting plate, and has the advantages that water spraying treatment can be favorably carried out on crushed sludge, so that the sludge is more crushed, the sludge can flow along with water conveniently, the loading transportation of the excavator is avoided, and secondary pollution caused by the transportation is avoided.

However, the above-mentioned known solutions have the following disadvantages: above-mentioned scheme is not convenient for remove in the middle of the in-service use to increased the human cost when having reduced clearance efficiency, thereby the storage space of above-mentioned device is not enough simultaneously leads to unable long-time continuous operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the technical problem who exists in the background art, the utility model provides a hydraulic ecological engineering desilting device, the utility model discloses a structure of feed plate can mix the silt of river course bottom and rise to make the silt of suspension be convenient for clear up, can transport on the solid matter through the structure of conveyer belt, moisture in the middle of the process of transportation is from the conveyer belt gap department outflow, thereby improved the storage efficiency of this device, the power device through this device can effectually improve the motion efficiency of this device.

The utility model provides a dredging device for water conservancy and ecological engineering, which comprises a ship body, a power device, a rotating bracket, a connecting bracket, a rotating shaft, a feeding plate, a conveying belt, a transmission device, a filter box, a cabin and a propeller;

the top of the ship body is rotationally connected with the rotating bracket; the top of the rotating bracket is connected with a power device; the output end of the side surface of the power device is in transmission connection with the propeller; the side surface of the top of the ship body is connected with the connecting bracket; one end of the connecting bracket, which is far away from the ship body, is rotationally connected with the rotating shaft; the bottom of the rotating shaft is connected with a plurality of groups of feeding plates; the feeding plates are symmetrically arranged on two sides of the front end of the conveyor belt; a rotating motor is arranged in the ship body, and the output end of the rotating motor is in transmission connection with a transmission device; the transmission device is in transmission connection with the conveyor belt; the transmission device is in transmission connection with the rotating shaft; the discharge end of the conveyor belt faces the direction of the filter box; the filter box is connected with the inner wall of the ship body; the side surface of the inner wall of the ship body is connected with the cabin.

Preferably, the rotating shafts are symmetrically arranged on two sides of the ship body, the rotating shafts are connected through gear transmission, and the rotating directions of the symmetrically arranged rotating shafts are opposite.

Preferably, a rotation limiting part is arranged on the top of the inner wall of the ship body and is in contact with the side face of the power device.

Preferably, the inner wall of the ship body is provided with a buckling piece, the side face of the outer end face of the filter box is provided with a groove, and the width of the buckling piece is the same as that of the groove.

Preferably, the feed plates are provided with wear-resistant layers, and the plurality of groups of feed plates are circumferentially distributed at the bottoms of the rotating shafts.

Preferably, a rubber sealing element is arranged on the bottom of the ship body.

Preferably, a supporting bracket is arranged on the inner wall of the ship body, a belt pulley is arranged on the supporting bracket and is in transmission connection with the conveying belt, and the belt pulley is in transmission connection with a transmission device.

Preferably, the center of the ship body is provided with a U-shaped groove, and the U-shaped groove is positioned under the conveyor belt.

The above technical scheme of the utility model has following profitable technological effect:

the utility model discloses a structure of feed plate can mix the silt of river course bottom and rise to make the silt of suspension be convenient for clear up, structure through the conveyer belt can be with solid matter transport on the top, moisture flows from the conveyer belt gap in the middle of the process of transportation, thereby the storage efficiency of this device has been improved, power device through this device can effectually improve the motion efficiency of this device, the structure through the feed plate can be compared and can be convenient for more clear up deep silt in traditional desilting device, thereby the clearance effect of this device has been improved.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the dredging device for the hydraulic ecological engineering of the present invention;

fig. 2 is a schematic structural view of a transmission device in the dredging device for the hydraulic ecological engineering provided by the utility model;

fig. 3 is a side view of the dredging device for the hydraulic ecological engineering provided by the utility model;

reference numerals: 1. a hull; 2. a power plant; 3. rotating the bracket; 4. connecting a bracket; 5. a rotating shaft; 6. a feeding plate; 7. a conveyor belt; 8. a transmission device; 9. a filter box; 10. a cabin; 11. a propeller.

Detailed Description

Example one

As shown in fig. 1-3, the utility model provides a hydraulic ecological engineering dredging device, which comprises a ship body 1, a power device 2, a rotating bracket 3, a connecting bracket 4, a rotating shaft 5, a feeding plate 6, a conveyor belt 7, a transmission device 8, a filter box 9, a cabin 10 and a propeller 11;

the top of the ship body 1 is rotationally connected with a rotating bracket 3; the top of the rotating bracket 3 is connected with the power device 2; the output end of the side surface of the power device 2 is in transmission connection with the propeller 11; the side surface of the top of the ship body 1 is connected with a connecting bracket 4; one end of the connecting bracket 4 far away from the ship body 1 is rotationally connected with the rotating shaft 5; the bottom of the rotating shaft 5 is connected with a plurality of groups of feeding plates 6; the feeding plate 6 is symmetrically arranged at two sides of the front end of the conveyor belt 7; a rotating motor is arranged in the ship body 1, and the output end of the rotating motor is in transmission connection with a transmission device 8; the transmission device 8 is in transmission connection with the conveyor belt 7; the transmission device 8 is in transmission connection with the rotating shaft 5; the discharge end of the conveyor belt 7 faces the direction of the filter box 9; the filter box 9 is connected with the inner wall of the ship body 1; the side surface of the inner wall of the ship body 1 is connected with the cabin 10; a rotation limiting part is arranged on the top of the inner wall of the ship body 1 and is contacted with the side surface of the power device 2; the inner wall of the hull 1 is provided with a buckling piece, the side surface of the outer end face of the filter box 9 is provided with a groove, and the width of the buckling piece is the same as that of the groove; the feed plates 6 are provided with wear-resistant layers, and the plurality of groups of feed plates 6 are circumferentially distributed at the bottom of the rotating shaft 5; the bottom of the ship body 1 is provided with a rubber sealing element; a supporting bracket is arranged on the inner wall of the ship body 1, a belt pulley is arranged on the supporting bracket, the belt pulley is in transmission connection with a conveyor belt 7, and the belt pulley is in transmission connection with a transmission device 8; the center of the ship body 1 is provided with a U-shaped groove, and the U-shaped groove is positioned under the conveyor belt 7.

In this embodiment, can effectually improve the desilting performance of this device through this device, thereby the work efficiency of this device has been guaranteed, when this device is in operating condition, structure through hull 1 can make this device float on the surface of water, can make this device remove through power device 2, through feeding plate 6's rotation inwards in the middle of this device forward movement process, thereby can upwards turn the river course bottom silt in this device the place ahead, conveyer belt 7 through this device can shovel the silt that upwards turns, thereby pass through conveyer belt 7 with the solid part in the silt and upwards move, the function of this device desilting has been realized, structure through rose box 9 can realize the classification to silt and stone, thereby the recovery efficiency of this device has been guaranteed, staff's travelling comfort can be guaranteed through cabin 10 structures simultaneously.

Example two

As shown in fig. 2-3, the utility model provides a hydraulic ecological engineering sediment removal device compares in embodiment one, and in this embodiment, 5 symmetries of axis of rotation set up in hull 1 both sides, connect through gear drive between the axis of

rotation

5, and 5 rotation opposite directions of axis of rotation that the symmetry set up.

In one embodiment of the utility model, the opposite rotating structure can be convenient for silt to enter into inside this device.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A dredging device for water conservancy and ecological engineering is characterized by comprising a ship body (1), a power device (2), a rotating support (3), a connecting support (4), a rotating shaft (5), a feeding plate (6), a conveying belt (7), a transmission device (8), a filter box (9), a cabin (10) and a propeller (11);

the top of the ship body (1) is rotationally connected with the rotating bracket (3); the top of the rotating bracket (3) is connected with the power device (2); the output end of the side surface of the power device (2) is in transmission connection with the propeller (11); the side surface of the top of the ship body (1) is connected with the connecting bracket (4); one end of the connecting bracket (4) far away from the ship body (1) is rotationally connected with the rotating shaft (5); the bottom of the rotating shaft (5) is connected with a plurality of groups of feeding plates (6); the feeding plates (6) are symmetrically arranged at two sides of the front end of the conveyor belt (7); a rotating motor is arranged in the ship body (1), and the output end of the rotating motor is in transmission connection with a transmission device (8); the transmission device (8) is in transmission connection with the conveyor belt (7); the transmission device (8) is in transmission connection with the rotating shaft (5); the discharge end of the conveyor belt (7) faces the direction of the filter box (9); the filter box (9) is connected with the inner wall of the ship body (1); the side surface of the inner wall of the ship body (1) is connected with the cabin (10).

2. A water conservancy and ecological engineering sediment removal device of claim 1, characterized in that axis of rotation (5) symmetry sets up in hull (1) both sides, passes through gear drive between the axis of rotation (5) and connects, and the opposite direction is rotated to the axis of rotation (5) of symmetry setting.

3. A water conservancy and ecological engineering desilting device according to claim 1, characterized in that the top of the inner wall of the hull (1) is provided with a rotation limiting member, and the rotation limiting member is in contact with the side surface of the power device (2).

4. The dredging device for the water conservancy and ecological engineering according to claim 1, wherein the inner wall of the ship body (1) is provided with a buckling piece, the side surface of the outer end face of the filter box (9) is provided with a groove, and the width of the buckling piece is the same as that of the groove.

5. A water conservancy and ecological engineering sediment removal device of claim 1, characterized in that is equipped with the wearing layer on feed plate (6), and multiunit feed plate (6) is the circumference and distributes in axis of rotation (5) bottom.

6. A hydraulic ecological engineering dredging device according to claim 1, characterized in that a rubber sealing member is provided on the bottom of the hull (1).

7. A water conservancy and ecological engineering desilting device according to claim 1, characterized in that, the hull (1) is provided with a support bracket on the inner wall, the support bracket is provided with a belt pulley, the belt pulley is in transmission connection with the conveyor belt (7), and the belt pulley is in transmission connection with the transmission device (8).

8. A water conservancy and ecological engineering sediment removal device of claim 1, characterized in that, hull (1) centre department is equipped with the U-shaped recess, and the U-shaped recess is located conveyer belt (7) under.