CN211172138U - A water conservancy project dredging device - Google Patents

Abstract

The utility model discloses a silt removal device for a water conservancy project. Most of the existing silt removal devices use a high-power pumping pump to clean the silt in the river channel. The sludge is filtered, and hard objects such as gravel will cause damage to the suction pump when the sludge is pumped. The following scheme is now proposed, which includes a base, a storage box and a suction pump. The lower end of the base is fixedly installed with wheels, and the wheels have four And it is distributed in a rectangular array, a traction frame is fixedly installed on the left side of the base, a storage box is fixedly installed on the left side of the upper end of the base, a support column is fixedly installed on the right side of the storage box, a support plate is fixedly installed on the right side of the support column, and the middle of the upper end of the support plate is fixed. A sludge extraction pipe is installed, the sludge extraction pipe is L-shaped, and a filter screen is fixedly installed at the bottom end of the right side of the sludge extraction pipe. The utility model can filter the river water and flow into the river through several drainage columns fixedly installed at the lower end of the silt suction pipe, thereby improving the silt cleaning efficiency.

Description

A water conservancy project dredging device

technical field

The utility model relates to the technical field of dredging equipment, in particular to a dredging device for water conservancy projects.

Background technique

A water conservancy project is a project built to control and allocate natural surface water and groundwater, so as to achieve the purpose of eliminating harm and increasing profits. There is a lot of silt in water conservancy projects. The silt will raise the water level of the river. When the water level of the river is not controlled, it will overflow from the river, causing pollution to the environment and losses to the people's economy. Therefore, it is necessary to regularly clean up the silt in the river. Avoid large deposits of silt.

However, most of the existing dredging devices use a high-power suction pump to extract the sludge to remove the sludge. However, when the suction pump extracts the sludge, the pipeline may be blocked, and the gravel contained in the sludge may cause damage to the suction pump. When the silt is pumped out and accumulated on the shore, it will pollute the surrounding air and affect the lives of residents.

At present, in order to solve the above problems, we propose a dredging device for water conservancy projects.

Utility model content

The utility model proposes a silt removal device for a water conservancy project, which solves the problem that when a pumping pump cleans the silt, the silt will contain a large amount of river water, and when collecting the silt, it is necessary to filter the silt again and clean the silt. life issues.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A silt removal device for water conservancy projects, comprising a base, a storage box and a silt extraction pipe;

Wheels are fixedly installed on the lower end of the base, four wheels are arranged in a rectangular array, a traction frame is fixedly installed on the left side of the base, a storage box is fixedly installed on the left side of the upper end of the base, a support column is fixedly installed on the right side of the storage box, and the right side of the support column is fixedly installed A support plate is fixedly installed;

A silt extraction pipe is fixedly installed in the upper middle of the support plate, a battery is fixedly installed at the inner lower end of the support plate, and a main switch is fixed at the outer middle end of the support plate. Sludge suction pump, which is electrically connected to the main switch;

The silt extraction pipe is L-shaped, the bottom end of the right side of the silt extraction pipe is fixedly installed with a filter screen, the other end of the sludge extraction pipe is fixedly installed with a runner, the outer end of the runner is equidistantly installed with a conveying plate, and the upper end of the runner is fixedly installed with a runner. The motor, the motor and the main switch are electrically connected, the output end of the motor is installed with a power driving wheel, the outer end of the power driving wheel is fitted with a belt, a connecting rod is fixedly installed in the middle of the runner, and the connecting rod is fixed through the outer end of the side wall of the silt extraction pipe. A pulley is installed, a silt discharge pipe is fixedly installed at the other end of the silt suction pipe, the middle end of the silt discharge pipe is fixedly installed on the upper end of the support column, and a number of drainage columns are fixedly installed at the lower end of the right side of the lateral silt suction pipe.

Preferably, through holes are formed in the drainage column at equal intervals, and the inner diameter of the through holes is 1CM.

Preferably, the silt extraction pipe is fixedly installed in the middle of the upper end of the support plate through the support plate.

Preferably, the storage box is configured as a sealed storage box, and a sealable discharge pipe is fixedly installed at the lower end of the left side of the storage box.

Preferably, the sludge discharge pipe is fixedly installed on the right side of the storage box at a 45-degree angle.

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

1. The filter screen fixedly installed at the lower end of the silt suction pipe can prevent the hard objects such as gravel and other hard objects from entering the pipeline with the silt from causing damage to the silt suction pump.

2. In the utility model, drainage pipes are fixedly installed at the lower end of the horizontal silt suction pipes at equal distances, which can discharge a large amount of river water contained in the silt, which is convenient for further treatment of the silt.

3. The utility model sets the storage box as a sealed storage box, and drives the conveying plate to send the sludge into the storage box through the runner, so that the sludge does not accumulate beside the river bank, preventing the cleaning of the sludge from polluting the air and affecting the surrounding residents. Life.

Description of drawings

Fig. 1 is the structural representation of a kind of water conservancy project dredging device proposed by the utility model;

2 is a schematic diagram of the structure of a drainage column of a water conservancy project dredging device proposed by the utility model;

3 is a schematic structural diagram of a motor and a runner of a water conservancy project dredging device proposed by the utility model.

In the picture: 1. Storage box; 2. Silt discharge pipe; 3. Runner; 4. Motor; 5. Power driving wheel; 6. Silt suction pump; 7. Silt suction pipe; 8. Belt; 9. Filter screen; 10 , drain column; 11, master switch; 12, battery; 13, support plate; 14, support column; 15, base; 16 wheels; 17, traction frame; 18, sealable discharge pipe; 19, pulley; 20, pass hole; 21, connecting rod; 22, conveying plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, a water conservancy project dredging device, including a base 15, a storage box 1 and a silt suction pipe 7;

Wheels 16 are fixedly installed at the lower end of the base 15. There are four wheels 16 and they are distributed in a rectangular array. A traction frame 17 is fixedly installed on the left side of the base 15. A storage box 1 is fixedly installed on the left side of the upper end of the base 15. There is a support column 14, and a support plate 13 is fixedly installed on the right side of the support column 14;

A silt extraction pipe 7 is fixedly installed in the middle of the upper end of the support plate 13, a storage battery 12 is fixedly installed at the inner lower end of the support plate 13, and a main switch 11 is fixedly installed at the outer middle end of the support plate 13. 7. A suction sludge pump 6 is fixedly installed at the intersection with the support plate 13, and the suction sludge pump 6 is electrically connected with the main switch 11;

The silt suction pipe 7 is L-shaped, the bottom end of the right side of the silt suction pipe 7 is fixedly installed with a filter screen 9, the other end of the silt suction pipe 7 is fixedly installed with a runner 3, and the outer end of the runner 3 is fixedly installed with a conveying plate 22 at equal distances. , a motor 4 is fixedly installed on the upper end of the runner 3, the motor 4 is electrically connected with the main switch 11, the output end of the motor 4 is installed with a power driving wheel 5, the outer end of the power driving wheel 5 is fitted with a belt 8, and the middle of the runner 3 is fixedly installed There is a connecting rod 21, the connecting rod 21 is fixedly installed with a pulley 19 through the outer end of the side wall of the silt suction pipe 7, the other end of the silt suction pipe 7 is fixedly installed with a silt discharge pipe 2, and the middle end of the silt discharge pipe 2 is fixedly installed on the support column 14. On the upper end, a number of drainage columns 10 are fixedly installed at the lower end of the right side of the transverse silt extraction pipe 7 at equal distances.

In this embodiment (as shown in FIG. 1 and FIG. 2 ), after the sludge suction pump 6 absorbs sludge into the sludge suction pipe, the sludge can be discharged into the river water mixed with river water when the sludge passes through the plurality of drainage columns 10 . The sludge is prevented from being mixed with a large amount of river water, which facilitates the reprocessing of the sludge. By opening the through holes 20 at equal distances in the drainage column 10, a large amount of sludge can be prevented from flowing out with the river water when the river water is discharged.

Among them, several drainage columns 10 are fixedly installed at the lower end of the right side of the lateral silt extraction pipe 7 at equal distances.

Wherein, through holes 20 are formed in the drainage column 10 at equal intervals, and the inner diameter of the through holes 20 is 1CM.

In this embodiment (as shown in FIG. 1 and FIG. 2 ), the silt extraction pipe 7 is fixedly installed in the middle of the upper end of the support plate 13 through the support plate 13 , so that the stability of the device can be improved.

Wherein, the silt extraction pipe 7 penetrates through the support plate 13 and is fixedly installed in the middle of the upper end of the support plate 13 .

In the present embodiment (as shown in FIG. 1 ), by setting the storage box 1 as a sealed storage box, it can prevent the sludge from polluting the air during the dredging process and affecting the lives of surrounding residents.

The storage box 1 is configured as a sealed storage box, and a sealable discharge pipe 18 is fixedly installed at the lower end of the left side of the storage box 1 .

Among them, the sludge discharge pipe 2 is fixedly installed on the left side of the storage box 1 at an angle of 45 degrees.

When the utility model is in use: move the device to the river channel where dredging is encountered by the traction frame 17, move the sludge suction pipe 7 into the river channel, press the main switch 11, the sludge suction pump 6 and the motor 4 start to work, and the sludge suction pump 6. The silt passing through the filter screen 9 is sucked into the silt suction pipe 7, the silt is discharged through a plurality of drainage columns 10 and the river water doped in the silt is discharged into the river again, and the conveying plate 22 driven by the runner after passing through the suction pump 6 The sludge is pushed into the sludge discharge pipe 2, and then flows into the storage box 1 from the sludge discharge pipe 2. After the storage tank 1 is full, the main switch 11 is closed, and the sludge in the storage box 1 is discharged through the sealable discharge port 18.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (5)

1. A water conservancy project dredging device, characterized in that, comprising a base (15), a storage box (1) and a silt extraction pipe (7); Wheels (16) are fixedly installed on the lower end of the base (15), four wheels (16) are arranged in a rectangular array, a traction frame (17) is fixedly installed on the left side of the base (15), and a traction frame (17) is fixedly installed on the left side of the upper end of the base (15). There is a storage box (1), a support column (14) is fixedly installed on the right side of the storage box (1), and a support plate (13) is fixedly installed on the right side of the support column (14); A silt extraction pipe (7) is fixedly installed in the middle of the upper end of the support plate (13), a battery (12) is fixedly installed at the inner lower end of the support plate (13), and a main switch (11) is fixedly installed at the outer middle end of the support plate (13). (12) is electrically connected to the main switch (11), and a sludge suction pump (6) is fixedly installed at the intersection of the sludge suction pipe (7) and the support plate (13), and the sludge suction pump (6) is electrically connected to the main switch (11). sexual connection; The silt suction pipe (7) is L-shaped, a filter screen (9) is fixedly installed at the bottom end of the right side of the silt suction pipe (7), and a runner (3) is fixedly installed inside the other end of the silt suction pipe (7). 3) A conveying plate (22) is fixedly installed at the outer end at equal distances, a motor (4) is fixedly installed at the upper end of the runner (3), the motor (4) is electrically connected with the main switch (11), and the output end of the motor (4) is installed There is a power driving wheel (5), the outer end of the power driving wheel (5) is fitted with a belt (8), a connecting rod (21) is fixedly installed in the middle of the runner (3), and the connecting rod (21) penetrates the silt extraction pipe (7). A pulley (19) is fixedly installed on the outer end of the side wall, a silt discharge pipe (2) is fixedly installed at the other end of the silt extraction pipe (7), and the middle end of the silt discharge pipe (2) is fixedly installed on the upper end of the support column (14), A number of drainage columns (10) are fixedly installed at the lower end of the right side of the lateral silt extraction pipe (7) at equal distances. 2 . The dredging device for water conservancy projects according to claim 1 , wherein through holes ( 20 ) are provided at equal distances inside the drainage column ( 10 ), and the inner diameter of the through holes ( 20 ) is 1CM. 3 . 3 . The dredging device for water conservancy projects according to claim 1 , wherein the silt extraction pipe ( 7 ) penetrates through the support plate ( 13 ) and is fixedly installed in the middle of the upper end of the support plate ( 13 ). 4 . 4. A water conservancy project dredging device according to claim 1, characterized in that the storage box (1) is configured as a sealed storage box, and a sealable discharge pipe (18) is fixedly installed at the lower end of the left side of the storage box (1). ). 5 . The dredging device for water conservancy projects according to claim 1 , wherein the silt discharge pipe ( 2 ) is fixedly installed on the right side of the storage box ( 1 ) at 45 degrees. 6 .

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