CN215562931U - Water environment dredging equipment for water ecological treatment of river channel and lake - Google Patents

Abstract

The utility model discloses a dredging device for water environment of a river channel and a lake for water ecological management, which comprises a separation box and a drainage pipeline, wherein one water outlet end of the drainage pipeline extends into the separation box, the separation box is connected with a movable frame through a sliding mechanism, the outer side wall of the separation box is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with an output shaft. According to the utility model, through the matching use of the separation box, the moving frame, the screening plate, the discharge port, the servo motor, the sliding groove, the sliding shaft and the screening hole, the mixture of sludge and stones in the drainage pipeline can be discharged onto the screening plate, the moving frame is moved left and right under the action of the servo motor, so that the movement is repeated, the doped sludge can flow down from the screening hole, the stones can be stacked on the screening plate, and when the stones are stacked too much, the stones can flow into the collecting frame through the discharge port, so that the separation of the sludge and the stones can be completed, and the practicability of the device is improved.

Description

Water environment dredging equipment for water ecological treatment of river channel and lake

Technical Field

The utility model relates to the technical field of lake water dredging, in particular to a dredging device for water environment of rivers and lakes for water ecological management.

Background

River course desilting generally refers to and administers the river course, belongs to hydraulic engineering, through mechanical equipment, blows the silt of sediment river bottom and stirs into turbid watery attitude, flows away along with the river water to play the effect of mediation, probably adulterating the rubble in the silt of river bottom sediment, often can follow silt and be taken out to the sewage pipes together, and then can lead to the jam of sewage pipes.

When the river channel is desilted, stones are usually doped in the sludge, if the stones are excessively accumulated, the progress of the desilting process is influenced, so that the stones doped in the sludge need to be separated from the sludge, and therefore the desilting equipment for the water ecological treatment of the river channel and the lake water environment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a dredging device for water environment of a river or a lake in water ecological management.

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

the utility model provides a be used for aquatic attitude to administer river course lake water environment desilting equipment, includes separator box and drainage pipe, drainage pipe's play water one end extends to the separator box in, the separator box is connected with through slide mechanism and removes the frame, separator box lateral wall fixedly connected with servo motor, servo motor output fixedly connected with output shaft, the output shaft passes through moving mechanism and removes the frame and be connected, be equipped with screening mechanism in the removal frame.

Preferably, the sliding mechanism comprises a sliding groove arranged at the bottom in the separating box, a sliding shaft is fixedly connected to the inner side wall of the sliding groove, a sliding hole corresponding to the sliding shaft is formed in the moving frame, and the outer side wall of the sliding shaft is in sliding connection with the inner side wall of the sliding hole.

Preferably, the moving mechanism comprises a moving hole formed in the moving frame, the output shaft penetrates through the side wall of the separating box and extends into the separating box, an external thread is formed in the outer side wall of the output shaft, an internal thread matched with the external thread is formed in the inner side wall of the moving hole, and the internal thread is in threaded connection with the external thread.

Through adopting above-mentioned technical scheme, the screening plate can reset under reset spring's effect to this completion silt that can relapse and the separation between the stone, the screening plate is the slope setting in the separator box, the both ends of screening plate set up with the lateral wall laminating of the relative both sides of separator box respectively, has seted up the discharge gate on the separator box, the discharge gate department joint of separator box lateral wall has the collection frame, the collection frame can be collected doped stone, the convenience is handled it.

Preferably, screening mechanism includes the screening board of sliding connection at the removal frame inside wall, the equal fixedly connected with of lateral wall of the relative both sides of screening board blocks the board, a plurality of screening holes have been seted up on the screening board.

Preferably, be equipped with reset spring between screening board and the removal frame, the reset spring both ends respectively with screening board bottom and remove the frame in bottom fixed connection, the screening board is the slope setting in the separator box, the both ends of screening board set up with the lateral wall laminating of the relative both sides of separator box respectively.

Preferably, a discharge port is formed in the separation box, and a collection frame is clamped at the discharge port on the outer side wall of the separation box.

Compared with the prior art, the utility model has the following advantages:

through the separator box, remove the frame, the screening board, the discharge gate, servo motor, the sliding tray, the sliding shaft, the cooperation in screening hole is used, can arrange the mixture of the silt in the drainage pipe and stone on the screening board, make to remove under servo motor's effect and control the removal frame, rock repeatedly from this, can make the silt of doping flow down from the screening hole, can make the stone pile up on the screening board, and when the stone piled up too much, the stone can flow to the collection frame in through the discharge gate, can accomplish the separation of silt and stone from this, the practicality of device has been improved.

Drawings

FIG. 1 is a schematic structural diagram of a dredging apparatus for water environment treatment of rivers and lakes according to the present invention;

FIG. 2 is a schematic structural view of a moving frame and a screening plate according to the present invention;

FIG. 3 is a sectional view of a dredging apparatus for water environment in rivers and lakes for water ecological management.

In the figure: 1. a separation tank; 2. a water discharge pipeline; 3. moving the frame; 4. screening the plate; 5. a discharge port; 6. a servo motor; 7. an output shaft; 8. a sliding groove; 9. a sliding shaft; 10. a return spring; 11. a screening well; 12. and (5) collecting the frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a dredging apparatus for water environment in water ecology treatment riverways and lakes, comprises a separation box 1 and a drainage pipeline 2, wherein one end of the drainage pipeline 2, which is used for yielding water, extends into the separation box 1, the separation box 1 is connected with a movable frame 3 through a sliding mechanism, the sliding mechanism comprises a sliding groove 8 arranged at the bottom in the separation box 1, the inner side wall of the sliding groove 8 is fixedly connected with a sliding shaft 9, the movable frame 3 is provided with a sliding hole corresponding to the sliding shaft 9, and the outer side wall of the sliding shaft 9 is in sliding connection with the inner side wall of the sliding hole;

the outer side wall of the separation box 1 is fixedly connected with a servo motor 6, the output end of the servo motor 6 is fixedly connected with an output shaft 7, the output shaft 7 is connected with the movable frame 3 through a moving mechanism, the moving mechanism comprises a moving hole formed in the movable frame 3, the output shaft 7 penetrates through the side wall of the separation box 1 and extends into the separation box 1, the outer side wall of the output shaft 7 is provided with an external thread, the inner side wall in the moving hole is provided with an internal thread matched with the external thread, the internal thread is in threaded connection with the external thread, when the output shaft 7 rotates, the movable frame 3 can move left and right in the separation box 1 through the matching of the internal thread and the external thread, when the movable frame 3 moves left and right, stones and sludge can rock together, and the sludge can flow down from the screening plate 4 through the screening hole 11 when rocking;

a screening mechanism is arranged in the moving frame 3, the screening mechanism comprises a screening plate 4 which is connected with the inner side wall of the moving frame 3 in a sliding way, the side walls of the two opposite sides of the screening plate 4 are fixedly connected with a blocking plate, a plurality of screening holes 11 are arranged on the screening plate 4, a return spring 10 is arranged between the screening plate 4 and the moving frame 3, the two ends of the return spring 10 are respectively and fixedly connected with the bottom of the screening plate 4 and the bottom of the moving frame 3, when stones on the screening plate 4 fall into a collecting frame 12, the screening plate 4 can reset under the action of the return spring 10, so that the separation between silt and stones can be repeatedly completed, the screening plate 4 is obliquely arranged in the separating box 1, the two ends of the screening plate 4 are respectively attached to the side walls of the two opposite sides of the separating box 1, a discharge hole 5 is arranged on the separating box 1, a collecting frame 12 is clamped at the discharge hole 5 on the outer side wall of the separating box 1, the collecting frame 12 can collect the doped stones, it is convenient to handle it.

The specific working principle of the utility model is as follows:

firstly, through the drainage pipeline 2, make silt and stone in the lake fall on the sieve plate 4, then open servo motor 6, servo motor 6 can drive output shaft 7 corotation and reversal, and servo motor 6 is prior art, do not do too much repeated here, when output shaft 7 rotates, through the cooperation of internal thread and external screw thread, can make moving frame 3 move about in separation box 1, when moving frame 3 and moving about, can make stone and silt rock together, silt can flow down from sieve plate 4 through screening hole 11 when rocking, and can push down sieve plate 4 when the stone that leaves on sieve plate 4 piles up too much, because sieve plate 4 is the slope setting in separation box 1, the stone can flow to collection frame 12 through discharge gate 5 under the effect of gravity, when the stone on sieve plate 4 falls into collection frame 12, sieve plate 4 can reset under the effect of reset spring 10, therefore, the separation between the sludge and the stone blocks can be repeatedly completed, and the practicability of the device is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a be used for aquatic attitude to administer river course lake water environment desilting equipment, includes separator box (1) and drainage pipe (2), its characterized in that, the play water one end of drainage pipe (2) extends to separator box (1), separator box (1) is connected with through slide mechanism and removes frame (3), separator box (1) lateral wall fixedly connected with servo motor (6), servo motor (6) output end fixedly connected with output shaft (7), output shaft (7) are connected with removal frame (3) through moving mechanism, be equipped with the screening mechanism in removal frame (3).

2. The water environment dredging device for the aquatic ecological management of the river channel and the lake according to claim 1, wherein the sliding mechanism comprises a sliding groove (8) formed at the bottom in the separation box (1), a sliding shaft (9) is fixedly connected to the inner side wall of the sliding groove (8), a sliding hole corresponding to the sliding shaft (9) is formed in the movable frame (3), and the outer side wall of the sliding shaft (9) is slidably connected with the inner side wall of the sliding hole.

3. The water environment dredging device for the aquatic ecology management of the riverways and the lakes according to claim 1, wherein the moving mechanism comprises a moving hole formed in the moving frame (3), the output shaft (7) penetrates through the side wall of the separation box (1) and extends into the separation box (1), an external thread is formed on the outer side wall of the output shaft (7), an internal thread matched with the external thread is formed on the inner side wall of the moving hole, and the internal thread is in threaded connection with the external thread.

4. The water environment dredging device for the water ecological management riverways and lakes according to claim 1, wherein the screening mechanism comprises a screening plate (4) slidably connected to the inner side wall of the movable frame (3), the side walls of two opposite sides of the screening plate (4) are fixedly connected with a blocking plate, and a plurality of screening holes (11) are formed in the screening plate (4).

5. The water environment dredging device for the aquatic ecological management of the river channel and the lake according to claim 4, wherein a return spring (10) is arranged between the screening plate (4) and the movable frame (3), two ends of the return spring (10) are respectively fixedly connected with the bottom of the screening plate (4) and the bottom of the movable frame (3), the screening plate (4) is obliquely arranged in the separation box (1), and two ends of the screening plate (4) are respectively attached to the side walls of two opposite sides of the separation box (1).

6. The water environment dredging device for the aquatic ecological management of the riverways and the lakes according to claim 1, characterized in that the separation box (1) is provided with a discharge hole (5), and the discharge hole (5) on the outer side wall of the separation box (1) is clamped with a collecting frame (12).

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