CN216640724U - Hydraulic engineering sediment removal device - Google Patents

Abstract

The application relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering dredging device which comprises a box body, a mud pumping assembly and a separation assembly, wherein the mud pumping assembly comprises a water pump arranged on the box body, and the water pump is provided with a feeding pipe inserted into a river channel and a discharging pipe inserted into the box body; the separating assembly comprises a horizontal shaft which is rotationally connected to the inner wall of the box body and a motor which is arranged on the box body, an output shaft of the motor and the horizontal shaft are coaxially arranged and connected to the horizontal shaft, two filter boxes are circumferentially arranged on the side wall of the horizontal shaft, and closing parts are arranged at openings of the two filter boxes; when the opening of one of the filter cartridges faces upwards, the opening of the other filter cartridge faces downwards; the discharging pipe is located right above the filter box with the upward opening, and a collecting box located in the box body is arranged right below the filter box with the downward opening. The water body in the sludge can be separated and flows back to the river channel.

Description

Hydraulic engineering sediment removal device

Technical Field

The application relates to hydraulic engineering's technical field, especially relate to a hydraulic engineering 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. In hydraulic engineering, the sludge in the river often needs to be cleaned.

The present dredging device is to directly insert the dredging pipe into the water, and the sludge in the river channel is pumped out, thereby realizing the cleaning of the sludge in the river channel.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the sludge pumped out by the dredging pipe contains a large amount of water, and if the part of water is not refluxed into the river channel, water resources are wasted, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to separate the water body in the silt and flow back the river course, this application provides a hydraulic engineering desilting device.

The application provides a pair of hydraulic engineering sediment removal device adopts following technical scheme: a dredging device for hydraulic engineering comprises a box body, a mud pumping assembly and a separation assembly, wherein the mud pumping assembly comprises a water pump arranged on the box body, and a feeding pipe and a discharging pipe are arranged on the water pump, wherein the feeding pipe is inserted into a river channel, and the discharging pipe is inserted into the box body; the separating assembly comprises a horizontal shaft rotationally connected to the inner wall of the box body and a motor arranged on the box body, an output shaft of the motor and the horizontal shaft are coaxially arranged and connected to the horizontal shaft, two filter boxes are circumferentially arranged on the side wall of the horizontal shaft, and closing parts are arranged at openings of the two filter boxes; when the opening of one of the filter cartridges faces upwards, the opening of the other filter cartridge faces downwards; the discharging pipe is located right above the filter box with the upward opening, and a collecting box located in the box body is arranged right below the filter box with the downward opening.

Optionally, be equipped with on the lateral wall of filter cartridge and extend and communicate in the inside wearing to establish the groove of filter cartridge along the horizontal direction, the closure member wears to locate the closing plate of wearing to establish the groove for sliding, and the surface mounting of closing plate has the stopper that is used for conflicting filter cartridge inside wall.

Optionally, an insertion groove for slidably inserting the sealing plate is formed in the inner side wall of the filter box, and the insertion groove and the penetrating groove are respectively formed in two opposite sides of the filter box.

Optionally, be equipped with the spout that communicates in the inserting groove on the lateral wall of filter box, sliding fit is equipped with the slide bar that slides and wear to locate the box in the spout, and the one end of slide bar stretches out outside the box, and the sliding direction of closing plate and slide bar is the same.

Optionally, a partition board positioned right below the horizontal shaft is installed on the inner bottom wall of the box body, and the partition board divides the bottom of the box body into two cavities; be equipped with on the lateral wall of box and communicate respectively in the drain pipe and the clearance mouth that correspond the cavity, the cavity that the drain pipe communicates is located opening filter cartridge up under, collects the box and slides and pegs graft in the clearance mouth and be located opening filter cartridge down under.

Optionally, a handle extending out of the box body is mounted on the collecting box.

Optionally, a plurality of rollers are installed at the bottom of the box body.

To sum up, the application comprises the following beneficial technical effects:

1. in the process of cleaning the sludge, the water pump extracts the sludge through the feeding pipe and discharges the sludge into the left filter box through the discharging pipe, the sludge is accumulated in the left filter box, and the water body passes through the filter box and flows back into the river channel through the water discharging pipe;

2. when the motor drives the horizontal shaft to rotate 180 degrees anticlockwise, the sealing plate on the left filter box descends to seal the opening of the left filter box in the rotating process, so that sludge in the left filter box is not easy to flow out of the opening of the filter box, and the right filter box rotates to be right above the left cavity and continues to separate the sludge from the water body;

3. the workman can promote the right side closure plate through the slide bar and slide and break away from in the opening of right side filter box to the silt in the right side filter box discharges in the collection box from the opening of right side filter box, has made things convenient for the clearance of silt.

Drawings

FIG. 1 is a schematic sectional view of the whole of an embodiment of the present application;

fig. 2 is a schematic sectional structure view showing a separation module in the embodiment of the present application.

Reference numerals: 1. a box body; 11. a roller; 12. a partition plate; 13. a cavity; 14. a drain pipe; 15. cleaning the opening; 16. a collection box; 17. a handle; 2. a mud pumping assembly; 21. a water pump; 22. a feed pipe; 23. a discharge pipe; 3. a separation assembly; 31. a horizontal axis; 32. a filter box; 321. a groove is arranged in a penetrating way; 322. inserting grooves; 323. a chute; 33. a closing plate; 331. a limiting block; 34. a slide bar.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses hydraulic engineering desilting device. As shown in figure 1, the dredging device for the hydraulic engineering comprises a box body 1, a mud pumping assembly 2 and a separating assembly 3, wherein a plurality of rollers 11 are mounted at the bottom of the box body 1, so that the box body 1 is convenient to move and transport.

The sludge pumping assembly 2 comprises a water pump 21 arranged on the outer side wall of the box body 1, a feed pipe 22 and a discharge pipe 23 are arranged on the water pump 21, and one end, far away from the water pump 21, of the feed pipe 22 is inserted into a river channel, so that sludge is pumped; an end of the discharge pipe 23 remote from the water pump 21 is inserted into the tank 1 so that the extracted sludge enters the tank 1.

The separating assembly 3 comprises a horizontal shaft 31 arranged in the box body 1, and two filter boxes 32 are circumferentially arranged on the side wall of the horizontal shaft 31; of the two cartridges 32, the cartridge 32 on the left side has its opening facing upward, and the cartridge 32 on the right side has its opening facing downward; the discharging pipe 23 is located right above the filter cartridge 32 with the opening facing upward, so that the sludge discharged from the discharging pipe 23 flows into the left filter cartridge 32, the sludge is accumulated in the filter cartridge 32, and the water body passes through the filter cartridge 32 and flows toward the bottom of the tank body 1.

A partition plate 12 positioned right below the horizontal shaft 31 is installed on the inner bottom wall of the box body 1, the bottom of the box body 1 is divided into two cavities 13 by the partition plate 12, and the two cavities 13 are respectively positioned right below the corresponding filter boxes 32, so that water passing through the filter boxes 32 flows into the left cavity 13; the outer side wall of the box body 1 is provided with drain pipes 14 which are respectively communicated with the left cavity 13, so that the water in the left cavity 13 can flow back into the river channel through the drain pipes 14.

As shown in fig. 1 and 2, a through groove 321 extending in the horizontal direction and communicating with the inside of the filter box 32 is provided on the outer side wall of the filter box 32, a sealing member is slidably provided in the through groove 321, the sealing member is a sealing plate 33, and the opening and closing of the opening of the filter box 32 can be controlled by the sealing plate 33 through the sliding of the sealing plate 33; the inner side wall of the filter box 32 is provided with an inserting groove 322, the inserting groove 322 and the penetrating groove 321 are respectively arranged on two opposite sides of the filter box 32, when the closing plate 33 is closed on the filter box 32, the closing plate 33 is inserted into the inserting groove 322, and the closing effect of the closing plate 33 on the opening of the filter box 32 is improved.

The horizontal shaft 31 is rotatably connected to the inner wall of the box body 1, a motor (not shown in the figure) is mounted on the outer side wall of the box body 1, and an output shaft of the motor and the horizontal shaft 31 are coaxially arranged and connected to the horizontal shaft 31. After the left filter box 32 is filled with sludge, the motor drives the horizontal shaft 31 to rotate 180 degrees anticlockwise, the closing plate 33 on the right filter box 32 rotates to be separated from the opening of the right filter box 32 in the rotating process, and the closing plate 33 on the left filter box 32 descends to be closed to the opening of the left filter box 32 in the rotating process, so that the sludge in the left filter box 32 is not easy to flow out of the opening of the filter box 32; when the left side filter box 32 rotates to the position right above the right side cavity 13, the right side filter box 32 rotates to the position right above the left side cavity 13, and the filter box 32 positioned right above the left side cavity 13 can continue to separate the silt and the water body.

It should be noted that the surface of the closing plate 33 is provided with a limiting block 331, and when the closing plate 33 slides away from the opening of the filter cartridge 32, the limiting block can abut against the inner side wall of the filter cartridge 32, so that the closing plate 33 cannot completely slide into the filter cartridge 32, and the stability of the closing plate 33 on the filter cartridge 32 is improved.

The outer side wall of the filter box 32 is provided with a sliding groove 323 communicated with the insertion groove 322, a sliding rod 34 slidably penetrating through the box body 1 is slidably embedded in the sliding groove 323, one end of the sliding rod 34 extends out of the box body 1, and the sliding directions of the sealing plate 33 and the sliding rod 34 are the same. The worker pushes the right closing plate 33 to slide out of the opening of the right cartridge 32 by pushing the slide bar 34 to the end of the slide bar 34 extending out of the housing 1, so that the sludge in the right cartridge 32 is discharged from the opening of the right cartridge 32.

As shown in fig. 1, a collecting box 16 is arranged in the right cavity 13, and sludge discharged from the opening of the right filter box 32 falls into the collecting box 16, so that the sludge is collected; be equipped with clearance mouth 15 on the lateral wall of box 1, collect box 16 and slide and peg graft in clearance mouth 15, install the handle 17 that stretches out to the box 1 outside on the lateral wall of collecting box 16, the workman breaks away from in can making collection box 16 follow box 1 through pulling handle 17, has made things convenient for the clearance of collecting the interior silt of box 16.

The implementation principle of a hydraulic engineering desilting device of the embodiment of the application is as follows: during the cleaning process of the sludge, the water pump 21 will pump the sludge through the feeding pipe 22 and discharge the sludge into the left filter cartridge 32 through the discharging pipe 23, the sludge will be accumulated in the left filter cartridge 32, and the water will flow back into the river channel through the filter cartridge 32 and through the discharging pipe 14.

When the left filter box 32 is filled with sludge, the motor drives the horizontal shaft 31 to rotate 180 degrees anticlockwise, and the closing plate 33 on the left filter box 32 descends to close the opening of the left filter box 32 in the rotating process; when the left filter box 32 rotates to be right above the right cavity 13, the right filter box 32 rotates to be right above the left cavity 13, and at the moment, the filter box 32 positioned right above the left cavity 13 can continuously separate sludge from the water body, so that the separation efficiency of the sludge and the water body is improved; the worker can then push the right closing plate 33 to slide away from the opening of the right filter cartridge 32 by the sliding rod 34, so that the sludge in the right filter cartridge 32 falls into the collecting box 16, and the sludge is convenient to clean.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (7)

1. The utility model provides a hydraulic engineering desilting device which characterized in that: the device comprises a box body (1), a mud pumping assembly (2) and a separation assembly (3), wherein the mud pumping assembly (2) comprises a water pump (21) arranged on the box body (1), and a feeding pipe (22) inserted into a river channel and a discharging pipe (23) inserted into the box body (1) are arranged on the water pump (21); the separating assembly (3) comprises a horizontal shaft (31) rotatably connected to the inner wall of the box body (1) and a motor arranged on the box body (1), an output shaft of the motor and the horizontal shaft (31) are coaxially arranged and connected to the horizontal shaft (31), two filter boxes (32) are circumferentially arranged on the side wall of the horizontal shaft (31), and closing parts are arranged at openings of the two filter boxes (32); when the opening of one of the filter cartridges (32) faces upwards, the opening of the other filter cartridge (32) faces downwards; the discharge pipe (23) is positioned right above the filter box (32) with the upward opening, and the collecting box (16) positioned in the box body (1) is arranged right below the filter box (32) with the downward opening.

2. The hydraulic engineering desilting device of claim 1, characterized in that: be equipped with on the lateral wall of filter box (32) along the horizontal direction extend and communicate in the inside trough of wearing to establish (321) of filter box (32), the closure member wears to locate closing plate (33) of trough of wearing to establish (321) for sliding, and the surface mounting of closing plate (33) has stopper (331) that are used for conflicting filter box (32) inside wall.

3. A hydraulic engineering dredging device according to claim 2, characterized in that: the inner side wall of the filter box (32) is provided with an insertion groove (322) for the sliding insertion of the closing plate (33), and the insertion groove (322) and the penetrating groove (321) are respectively arranged at two opposite sides of the filter box (32).

4. A hydraulic engineering dredging device according to claim 3, wherein: the outer side wall of the filter box (32) is provided with a sliding groove (323) communicated with the insertion groove (322), a sliding rod (34) which penetrates through the box body (1) in a sliding manner is embedded in the sliding groove (323) in a sliding manner, one end of the sliding rod (34) extends out of the box body (1), and the sliding directions of the sealing plate (33) and the sliding rod (34) are the same.

5. The hydraulic engineering dredging device of claim 1, wherein: a partition board (12) positioned right below the horizontal shaft (31) is installed on the inner bottom wall of the box body (1), and the bottom of the box body (1) is divided into two cavities (13) by the partition board (12); be equipped with on the lateral wall of box (1) and communicate respectively in drain pipe (14) and clearance mouth (15) that correspond cavity (13), cavity (13) that drain pipe (14) communicate are located opening filter box (32) up under, collect box (16) and slide and peg graft in clearance mouth (15) and be located opening filter box (32) down under.

6. A hydraulic engineering sediment removal device of claim 5, characterized in that: the collecting box (16) is provided with a handle (17) extending out of the box body (1).

7. The hydraulic engineering desilting device of claim 1, characterized in that: the bottom of the box body (1) is provided with a plurality of rollers (11).

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