CN215667677U

CN215667677U - Silt dewatering device is used in subway civil engineering construction

Info

Publication number: CN215667677U
Application number: CN202122128408.5U
Authority: CN
Inventors: 王钰哲; 文许卫; 张鹏伟; 章强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-28
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a sludge dewatering device for subway civil engineering construction, and relates to the technical field of civil engineering construction equipment. The sludge filtering device comprises a box body, wherein a sludge filtering plate for filtering water in sludge is arranged on the box body, and the box body is divided into a working area and a storage area by the sludge filtering plate. According to the sludge dewatering device for the civil engineering of the subway, the box body is divided into the working area and the storage area through the sludge filtering plate, sludge is poured onto the sludge filtering plate, the driving mechanism is started, the extrusion plate is driven to be close to the sludge filtering plate to extrude the sludge, water is filtered into the storage area, the soil is blocked on the sludge filtering plate, the driving mechanism is recovered, the gate is opened, the pushing mechanism is started, the filtered soil is pushed to the transport vehicle through the through hole, the washing mechanism is started to wash the sludge filtering plate, the conveying mechanism is started, the sludge in the storage area is pumped to the working area to be circularly filtered, and therefore the sludge dewatering device for the civil engineering of the subway is designed to filter water in the sludge, facilitate transportation, prevent the sludge filtering plate from being blocked, improve efficiency, filter the sludge for multiple times and avoid resource waste.

Description

Silt dewatering device is used in subway civil engineering construction

Technical Field

The utility model relates to the technical field of civil engineering construction equipment, in particular to a sludge dewatering device for subway civil engineering construction.

Background

When the subway civil engineering is under construction, need dig the foundation ditch, the earth that needs will dig out at this in-process transports away through the machineshop car, often has a large amount of silt when digging the foundation ditch, and the water content of silt is higher, and a large amount of muddy water can flow down at the engineering car in the transportation, seriously influences road health, consequently needs to dewater silt before the transportation.

The current processing mode is direct transportation generally, neglects the water content in the silt, perhaps uses the device simple processing, and direct transportation seriously influences road health, is unfavorable for the transportation, and simple device handles the filter screen that leads to the device easily and blocks up, leads to the device unable work, and the workman's time of waste has reduced work efficiency, and simple device does not handle the silt that filters, leads to wasting of resources, so we have designed a subway civil engineering and have used silt dewatering device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the utility model provides a sludge dewatering device for subway civil engineering construction, which aims to solve the problems that when sludge is dewatered in subway civil engineering construction, the existing treatment mode generally directly transports the sludge, the water content in the sludge is neglected, or a device is used for simple treatment, the direct transportation seriously affects road sanitation and is not beneficial to transportation, the simple device treatment easily causes the blockage of a filter screen of the device, the device cannot work, the time of workers is wasted, the working efficiency is reduced, and the filtered sludge is not treated by the simple device, so that the resource is wasted.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a silt dewatering device for subway civil engineering construction, includes the box, be provided with the mud filter of filtering silt normal water on the box, the mud filter will the box is separated for workspace and storage area, be provided with through actuating mechanism on the box with the stripper plate of mud filter looks adaptation, the actuating mechanism drive the stripper plate remove to with the mud filter is close to form the extrusion to silt, the workspace of box is provided with the opening, be provided with on the box with the gate of opening looks adaptation, be provided with on the box with mud filter goes up silt after the filtration and passes through the pushing mechanism of opening propelling movement to transport vechicle, be provided with on the box and pump the conveying mechanism to the workspace with the silt in storage area, be provided with the washing on the box mud filter's the mechanism that washes.

Further, actuating mechanism is including setting up guide rail on the box, install the motor on the box, the output shaft of motor is connected with the bearing and installs threaded rod on the guide rail, be connected with on the stripper plate and pass the guide rail just is the backup pad of L type, the threaded rod screw thread runs through the backup pad.

Further, pushing mechanism is including installing electric putter on the box, electric putter's output runs through the box and be connected with the push pedal of the workspace looks adaptation of box.

Furthermore, conveying mechanism is including installing the dredge pump on the box, the dredge pump with the storage area of box intercommunication, the output of dredge pump is connected with the spray gun through soft pipe.

Furthermore, the flushing mechanism comprises a circular water pipe arranged on the box body, a water receiving pipe connected with a water source is arranged on the circular water pipe, and a plurality of uniformly distributed spray heads are arranged around the circular water pipe.

Furthermore, a plurality of densely arranged meshes are constructed on the sludge filtering plate.

The utility model has the following beneficial effects:

according to the sludge dewatering device for the civil engineering construction of the subway, water in sludge can be well filtered, the sludge can be transported conveniently, the sludge filtering plate is washed to prevent blockage, the working efficiency is improved, the sludge is filtered for many times, and resources are prevented from being wasted.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a perspective view of a portion of the structure of the present invention.

Reference numerals: 1. a box body; 2. a mud filtering plate; 21. mesh openings; 3. a drive mechanism; 31. a guide rail; 32. a motor; 33. a threaded rod; 34. a support plate; 4. a pressing plate; 5. a port; 6. a gate; 7. a pushing mechanism; 71. an electric push rod; 72. pushing the plate; 8. a conveying mechanism; 81. a dredge pump; 82. a spray gun; 9. a flushing mechanism; 91. a circular water pipe; 92. a water receiving pipe; 93. and (4) a spray head.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, 2 and 3, a sludge dewatering device for civil engineering construction of subway, according to an embodiment of the present invention, comprises a box body 1, a sludge filtering plate 2 for filtering water in sludge is arranged on the box body 1, the sludge filtering plate 2 divides the box body 1 into a working area and a storage area, a squeezing plate 4 adapted to the sludge filtering plate 2 is arranged on the box body 1 through a driving mechanism 3, the squeezing plate 4 is driven by the driving mechanism 3 to move to be close to the sludge filtering plate 2 to form squeezing to sludge, the working area of the box body 1 is provided with a port 5, the box body 1 is provided with a gate 6 adapted to the port 5, the box body 1 is provided with a pushing mechanism 7 for pushing the filtered sludge on the sludge filtering plate 2 to a transport vehicle through the port 5, the box body 1 is provided with a conveying mechanism 8 for pumping the sludge in the storage area to the working area, the box body 1 is provided with a washing mechanism 9 for washing the sludge filtering plate 2, in this embodiment, divide into workspace and storage area with box 1 through straining mud board 2, pour silt into on straining mud board 2, start actuating mechanism 3, drive stripper plate 4 is close to and strains mud board 2 and extrude silt, filter the storage area with water, earth blocks on straining mud board 2, resume actuating mechanism 3, open gate 6, start pushing mechanism 7, earth after the propelling movement filters passes through opening 5 to transport vechicle, start to wash mechanism 9 and wash straining mud board 2, start conveying mechanism 8, pump the silt pump that omits the storage area to workspace circulation and filter, to sum up, the silt dewatering device is used in a subway civil engineering construction that we designed, can do benefit to the water filtration in the silt well, transport silt, wash and prevent to block up straining mud board 2, improve the efficiency of work, silt filters many times, avoid extravagant resource.

As shown in fig. 1, in some embodiments, the driving mechanism 3 includes a guide rail 31 disposed on the box 1, a motor 32 is mounted on the box 1, an output shaft of the motor 32 is connected with a threaded rod 33 bearing-mounted on the guide rail 31, a supporting plate 34 penetrating through the guide rail 31 and being L-shaped is connected on the squeeze plate 4, the threaded rod 33 penetrates through the supporting plate 34, in this embodiment, the motor 32 is started, the output shaft of the motor 32 rotates to drive the threaded rod 33 to rotate, the supporting plate 34 moves up and down under the guidance of the guide rail 31 to drive the squeeze plate 4 to move up and down, wherein when squeezing sludge, the squeeze plate 4 and the mud filter plate 2 approach each other to squeeze sludge, the setting of the driving mechanism 3 is labor-saving, and the efficiency of workers is improved.

As shown in fig. 1 and 3, in some embodiments, the pushing mechanism 7 includes an electric push rod 71 installed on the box body 1, an output end of the electric push rod 71 penetrates through the box body 1 and is connected with a push plate 72 adapted to a working area of the box body 1, in this embodiment, the electric push rod 71 is started, the push plate 72 is driven to push soil on the sludge filtering plate 2, filtered sludge is moved by the pushing mechanism 7, the filtered soil is prevented from being accumulated, the device cannot work, manual processing is replaced, and manpower is saved.

As shown in fig. 2, in some embodiments, the conveying mechanism 8 includes a suction dredge pump 81 installed on the box body 1, the suction dredge pump 81 is communicated with the storage area of the box body 1, the output end of the suction dredge pump 81 is connected with a spray gun 82 through a soft conduit, in this embodiment, the suction dredge pump 81 is started, the omitted sludge in the storage area of the box body 1 is pumped to the working area through the spray gun 82, multiple filtration of the sludge is formed, sufficient filtration of the sludge is facilitated, resources are utilized to the maximum extent, and waste resources are reduced.

As shown in fig. 1 and 3, in some embodiments, the flushing mechanism 9 includes a circular water pipe 91 disposed on the box body 1, a water receiving pipe 92 connected to a water source is disposed on the circular water pipe 91, a plurality of uniformly distributed nozzles 93 are disposed around the circular water pipe 91, in this embodiment, the water receiving pipe 92 is connected to the water source, water is transported to each nozzle 93 through the circular water pipe 91, the nozzles 93 spray water to flush the mud filter plate 2 and the inner wall of the box body 1, so as to prevent the mud from accumulating to form the blockage of the mud filter plate 2, and the timely flushing is favorable for the treatment of the mud.

As shown in fig. 3, in some embodiments, the mud filter 2 is configured with a plurality of densely arranged meshes 21, in this embodiment, water in the mud is filtered to the storage region through the meshes 21, and the arrangement of the meshes 21 is beneficial to blocking the mud and filtering the water, thereby improving the filtering function.

Claims

1. The sludge dewatering device for the civil construction of the subway is characterized by comprising a box body (1), wherein a sludge filtering plate (2) for filtering water in sludge is arranged on the box body (1), the sludge filtering plate (2) divides the box body (1) into a working area and a storage area, a squeezing plate (4) matched with the sludge filtering plate (2) is arranged on the box body (1) through a driving mechanism (3), the driving mechanism (3) drives the squeezing plate (4) to move to be close to the sludge filtering plate (2) to form squeezing on the sludge, the working area of the box body (1) is provided with an opening (5), a gate (6) matched with the opening (5) is arranged on the box body (1), a pushing mechanism (7) for pushing the filtered sludge on the sludge filtering plate (2) to a transport vehicle through the opening (5) is arranged on the box body (1), the sludge filter is characterized in that a conveying mechanism (8) for pumping sludge in the storage area to a working area is arranged on the box body (1), and a washing mechanism (9) for washing the sludge filter plate (2) is arranged on the box body (1).

2. The sludge dewatering device for subway civil engineering as claimed in claim 1, wherein said driving mechanism (3) comprises a guide rail (31) disposed on said box (1), said box (1) is mounted with a motor (32), an output shaft of said motor (32) is connected with a threaded rod (33) bearing-mounted on said guide rail (31), said extrusion plate (4) is connected with a support plate (34) passing through said guide rail (31) and having an L shape, said threaded rod (33) is threaded through said support plate (34).

3. The sludge dewatering device for subway civil engineering as claimed in claim 1, wherein said pushing mechanism (7) comprises an electric push rod (71) installed on said box body (1), the output end of said electric push rod (71) penetrates said box body (1) and is connected with a push plate (72) adapted to the working area of said box body (1).

4. The sludge dewatering device for subway civil engineering as claimed in claim 1, wherein said conveying mechanism (8) comprises a suction dredge pump (81) installed on said tank (1), said suction dredge pump (81) is communicated with the storage area of said tank (1), the output end of said suction dredge pump (81) is connected with a spray gun (82) through a soft conduit.

5. The sludge dewatering device for subway civil engineering as claimed in claim 1, wherein said washing mechanism (9) comprises a circular water pipe (91) arranged on said box body (1), said circular water pipe (91) is provided with a water receiving pipe (92) connected with water source, said circular water pipe (91) is provided with a plurality of uniformly arranged nozzles (93) around.

6. A sludge dewatering apparatus for civil engineering construction of a subway according to claim 1, characterized in that the sludge-filtering plate (2) is constructed with a plurality of densely arranged meshes (21).