CN212896555U

CN212896555U - Sediment removal device is used in hydraulic engineering construction

Info

Publication number: CN212896555U
Application number: CN202021245727.3U
Authority: CN
Inventors: 陈明龙
Original assignee: Hubei Haoyuan Construction Engineering Co ltd
Current assignee: Hubei Haoyuan Construction Engineering Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-06
Anticipated expiration: 2030-06-30

Abstract

The utility model provides a sediment removal device is used in hydraulic engineering construction, the on-line screen storage device comprises a base, the base bottom is equipped with the walking wheel, the base upside is equipped with stores up mud tank and support frame, the support frame is including board and the support column of encorbelmenting, board slidable mounting encorbelmenting is on the support column, the base upside is equipped with elevating gear, board upside of encorbelmenting is equipped with the suction pump, the suction pipe is connected to the feed end of suction pump, the mud discharging hose is connected to the discharge end, the mud discharging hose communicates with the feed inlet that stores up the mud tank, the board upside of encorbelmenting is equipped with driving motor, driving motor's output and (mixing) shaft connection, be equipped with stirring vane on the (mixing) shaft, the base rear end is equipped with the pushing handle, it will store up the mud tank and keep apart for storing up mud chamber and water storage. The device realizes the collection and mud, the separation of water to silt when cleaing away silt, and is more thorough to cleaing away of silt.

Description

Sediment removal device is used in hydraulic engineering construction

Technical Field

The utility model belongs to the technical field of the hydraulic construction, concretely relates to sediment removal device is used in hydraulic engineering construction.

Background

The water conservancy construction refers to the work of building water conservancy projects according to the requirements of project structures, quantity, quality, progress, construction cost and the like provided by design. 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 construction of hydraulic engineering often needs to excavate river channels and the like, and the sludge treatment in the river channels is an important work.

When the conventional desilting work is carried out, silt is extracted by directly adopting a suction pump and then discharged, silt and sewage cannot be separated and treated, and partial silt cannot be extracted and cannot be thoroughly removed due to the fact that the silt flows slowly and has high viscosity.

Disclosure of Invention

The utility model aims to solve the technical problem that a sediment removal device is used in hydraulic engineering construction is provided, realize the collection and mud, the separation of water to silt when driving away silt, to driving away more thoroughly of silt.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a dredging device for hydraulic engineering construction comprises a base, walking wheels are arranged at the bottom of the base, a mud storage tank and a support frame are arranged on the upper side of the base, the support frame comprises a cantilever plate and a support column, the cantilever plate is slidably mounted on the support column, a lifting device is arranged on the upper side of the base and is positioned below the cantilever plate, a suction pump is arranged on the upper side of the cantilever plate, the feeding end of the suction pump is connected with a mud suction pipe, the discharging end of the suction pump is connected with a mud discharge hose, the mud discharge hose is communicated with a feeding hole of the mud storage tank, a driving motor is arranged on the upper side of the cantilever plate, the output end of the driving motor is connected with a stirring shaft, a through hole for the stirring shaft and the mud suction pipe to pass through is arranged on the cantilever plate, stirring blades are arranged on the stirring shaft, a push handle is arranged at the rear end of the base, a filter plate is arranged in the mud, the sludge storage cavity and the water storage cavity are respectively provided with a sludge discharge port and a water discharge port, and the sludge discharge port is provided with a valve.

In a preferred scheme, the lifting device is a first hydraulic telescopic cylinder.

In the preferred scheme, the upper end in the sludge storage box is provided with a vertically telescopic second hydraulic telescopic cylinder, and the lower end of the second hydraulic telescopic cylinder is provided with a pressing plate.

In the preferred scheme, the mud suction pipe comprises a main pipe, a ring pipe and branch pipes, wherein one end of the main pipe is connected with the suction pump, the other end of the main pipe is connected with the ring pipe, the lower side of the ring pipe is connected with the branch pipes, and the branch pipes are distributed around the stirring shaft.

In a preferred scheme, a cylindrical filter cylinder is arranged at the feeding end of the sludge suction pipe.

In the preferred scheme, the upper end of the supporting column is provided with a limiting plate.

The utility model provides a pair of sediment removal device is used in hydraulic engineering construction, through the storage mud case that sets up, collect the silt of extraction, the convenience shifts silt, be equipped with filter plate and infiltration cloth in the storage mud case, realize mud, separation of water, convenient follow-up processing to silt, and simultaneously, (mixing) shaft and the stirring vane of setting roll up silt, prevent that silt from piling up, gluing together, improve the effect of cleaing away of silt, the device can be more thorough cleaing away silt in the hydraulic engineering construction.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of a preferred overall structure of the present invention.

Figure 3 is a top view of the suction pipe.

In the figure: the mud-pumping unit comprises a base 1, a travelling wheel 2, a mud storage tank 3, a cantilever plate 4, a support column 5, a suction pump 6, a mud suction pipe 7, a mud discharge hose 8, a driving motor 9, a stirring shaft 10, stirring blades 11, a push handle 12, a filter plate 13, a water seepage cloth 14, a valve 15, a first hydraulic telescopic cylinder 16, a second hydraulic telescopic cylinder 17, a pressing plate 18, a cylindrical filter cylinder 19, a limiting plate 20, a mud storage cavity 301, a water storage cavity 302, a mud discharge port 303, a water discharge port 304, a header pipe 701, a ring pipe 702 and branch pipes 703.

Detailed Description

As shown in figures 1-2, a dredging device for hydraulic engineering construction comprises a base 1, walking wheels 2 are arranged at the bottom of the base 1, a mud storage tank 3 and a support frame are arranged on the upper side of the base 1, the support frame comprises a cantilever plate 4 and support columns 5, sliding through holes are arranged on the cantilever plate 4, the cantilever plate 4 is slidably mounted on the support columns 5 through the sliding through holes, a lifting device is arranged on the upper side of the base 1 and is positioned below the cantilever plate 4, in the embodiment, the number of the support columns 5 is two and is respectively positioned at the front side and the rear side of the lifting device, the lifting device is selected as a first hydraulic telescopic cylinder 16, a suction pump 6 is arranged on the upper side of the cantilever plate 4, a mud suction pipe 7 is connected at the feed end of the suction pump 6, a mud discharge hose 8 is connected at the discharge end, the mud hose 8 is communicated with a feed inlet of the mud storage tank 3, a driving motor 9 is arranged on the upper, be equipped with the through-hole that supplies (mixing) shaft 10 and mud suction pipe 7 to pass on the board 4 of encorbelmenting, be equipped with stirring vane 11 on the (mixing) shaft 10, and mud suction pipe 7 all sets up in base the place ahead, the (mixing) shaft 10 lower extreme is the same with the height of mud suction pipe 7 lower extreme, base 1 rear end is equipped with push handle 12, it will store up mud case 3 to keep apart into storage mud chamber 301 and water storage chamber 302 to be equipped with filter plate 13 in the storage mud case 3, the filter plate 13 upside is equipped with infiltration cloth 14, it is equipped with mud drainage mouth 303 and outlet 304 respectively to store up mud chamber 301 and water storage chamber 302 lateral wall,

mud drainage mouth

303 and 14 upside parallel and level of infiltration cloth, outlet 304 and the parallel and level of water storage.

And the upper end of the supporting column 5 is provided with a limiting plate 20, so that the cantilever plate 4 is prevented from being separated from the supporting column 5.

The height of the feeding end of the sludge suction pipe 7 is adjusted through the arranged lifting device, so that the feeding end of the sludge suction pipe 7 is conveniently pressed close to the bottom of sludge, and the sludge is thoroughly removed.

The feed end of the suction pipe 7 is provided with a cylindrical filter cylinder 19 to prevent stones or other waste in the sludge from entering the suction pipe 7 and reducing the service life of the suction pump 6.

The upper end in the mud storage box 3 is provided with a second hydraulic telescopic cylinder 17 which vertically stretches, and the lower end of the second hydraulic telescopic cylinder 17 is provided with a pressing plate 18.

The second hydraulic telescopic cylinder 17 drives the pressing plate 18 to move downwards to press the sludge in the sludge storage cavity 301, so that the water in the sludge is accelerated to flow down from the water seepage cloth 14, the sludge and the water are accelerated to be separated, and the arranged pressing plate 18 is helpful for pushing out the sludge when the sludge is discharged from the sludge discharge port 303 in the sludge storage cavity 301.

Preferably, as shown in fig. 2 and 3, the sludge suction pipe 7 comprises a main pipe 701, an annular pipe 702 and branch pipes 703, wherein one end of the main pipe 701 is connected with the suction pump 6, the other end is connected with the annular pipe 702, the lower side of the annular pipe 702 is connected with a plurality of branch pipes 703, and the branch pipes 703 are distributed around the stirring shaft 10.

The arrangement of the branch pipes 703 realizes the simultaneous extraction of the sludge stirred by the stirring shaft 10, and the speed of cleaning the sludge is improved.

The working principle and the specific using process of the utility model are as follows, firstly, the whole device is moved to the position to be desilted, the first hydraulic telescopic cylinder 16 is started, the cantilever plate 4 and the mud suction pipe 7 are moved downwards, when the lower end of the mud suction pipe 7 is moved to the bottom of the mud, the first hydraulic telescopic cylinder 16 is stopped, the driving motor 9 and the suction pump 6 are started, the stirring blade 11 stirs and rolls up the mud at the bottom, the mud is prevented from being accumulated, the mud enters the mud storage tank 3 from the mud suction pipe 7, the water in the mud flows into the water storage cavity 302 from the filter plate 13 and the water seepage cloth 14, and then the water is discharged from the water outlet 304, so that mud and water separation is realized; when the sludge is removed or the sludge storage cavity 301 is full, the device is moved to a sludge centralized storage treatment position, the second hydraulic telescopic cylinder 17 is started, the pressing plate 18 forms extrusion force on the sludge, the separation of the sludge and water is accelerated, finally, the valve 15 is opened, and the sludge is discharged from the sludge discharge port 303 by the pressing plate 18.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides a sediment removal device is used in hydraulic engineering construction which characterized in that: comprises a base (1), walking wheels (2) are arranged at the bottom of the base (1), a mud storage box (3) and a support frame are arranged on the upper side of the base (1), the support frame comprises a cantilever plate (4) and a support column (5), the cantilever plate (4) is slidably mounted on the support column (5), a lifting device is arranged on the upper side of the base (1), the lifting device is positioned below the cantilever plate (4), a suction pump (6) is arranged on the upper side of the cantilever plate (4), a mud suction pipe (7) is connected with a feed end of the suction pump (6), a mud discharge end is connected with a mud discharge hose (8), the mud discharge hose (8) is communicated with a feed inlet of the mud storage box (3), a driving motor (9) is arranged on the upper side of the cantilever plate (4), an output end of the driving motor (9) is connected with a stirring shaft (10), a through hole for the stirring shaft (10) and the mud suction pipe (7) to pass through is arranged on the cantilever, the stirring shaft (10) and the mud suction pipe (7) are arranged in front of the base, the rear end of the base (1) is provided with a push handle (12), a filter plate (13) is arranged in the mud storage tank (3) to isolate the mud storage tank (3) into a mud storage cavity (301) and a water storage cavity (302), the upper side of the filter plate (13) is provided with a water seepage cloth (14), the mud storage cavity (301) and the water storage cavity (302) are respectively provided with a mud discharge port (303) and a water discharge port (304), and the mud discharge port (303) is provided with a valve (15).

2. The dredging device for hydraulic engineering construction according to claim 1, wherein: the lifting device is a first hydraulic telescopic cylinder (16).

3. The dredging device for hydraulic engineering construction according to claim 1, wherein: the upper end in the sludge storage box (3) is provided with a second hydraulic telescopic cylinder (17) which is vertically telescopic, and the lower end of the second hydraulic telescopic cylinder (17) is provided with a pressing plate (18).

4. The dredging device for hydraulic engineering construction according to claim 1, wherein: the mud suction pipe (7) comprises a main pipe (701), an annular pipe (702) and branch pipes (703), one end of the main pipe (701) is connected with the suction pump (6), one end of the main pipe is connected with the annular pipe (702), the lower side of the annular pipe (702) is connected with the branch pipes (703), and the branch pipes (703) are distributed around the stirring shaft (10).

5. The dredging device for hydraulic engineering construction according to claim 1, wherein: the feed end of the sludge suction pipe (7) is provided with a cylindrical filter cylinder (19).

6. The dredging device for hydraulic engineering construction according to claim 1, wherein: and a limiting plate (20) is arranged at the upper end of the supporting column (5).