CN217679332U

CN217679332U - Desilting device is used in construction engineering construction

Info

Publication number: CN217679332U
Application number: CN202221389718.0U
Authority: CN
Inventors: 郭文钧; 林静; 林美福
Original assignee: Fujian Wanzhou Construction Engineering Co ltd
Current assignee: Fujian Wanzhou Construction Engineering Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-10-28
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a dredging device for construction engineering construction, which comprises a screening box, a floating plate, a dredging pump and a cage, wherein the upper side of the floating plate is provided with the screening box, a sieve plate is arranged in the screening box, and a water pump is arranged at the lower side of the sieve plate; a protective shell is arranged on the inner side of the floating plate, the dredging pump is arranged on the upper side of the protective shell, an installation plate is arranged on the lower side of the protective shell, the cage is arranged on the lower side of the installation plate, and a plurality of spray heads are arranged on the lower surface of the installation plate; a silt pumping pipe is arranged on the lower side of the silt cleaning pump, a plurality of driving motors are arranged around the silt pumping pipe, a rotating shaft is arranged on the lower side of each driving motor, and blades are arranged on the periphery of the rotating shaft; the downside of taking out the silt pipe is provided with the support frame, the periphery of support frame is provided with the screen cloth. Has the advantages that: part of water in the pumped sludge is flushed into the sludge again through the water pump, so that equipment blockage is avoided.

Description

Desilting device is used in construction engineering construction

Technical Field

The utility model relates to an engineering construction field especially relates to a desilting device is used in construction engineering construction.

Background

The sludge is soft soil with natural water content larger than the fluidity limit and pore ratio larger than 1.5, and is a modern sediment formed under the participation of microorganisms in environments with slow water flow, such as gulf, lake and marsh, or river gulf. If sludge exists in the foundation, the building is easy to sink, so that the sludge needs to be removed before engineering construction is carried out in a wet place.

Most of the existing dredging devices pump silt by using a dredging pump, the pipeline is very easy to block in the using process, the dredging pipeline is dredged repeatedly, time is wasted, and meanwhile, a worker needs to stare at the operation of the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desilting device is used in construction engineering construction just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a dredging device for construction engineering construction comprises a screening box, a floating plate, a dredging pump and a cage, wherein the screening box is arranged on the upper side of the floating plate, a screening plate is arranged in the screening box, a water pump is arranged on the lower side of the screening plate, a dredging opening is formed in the upper side of the rear surface of the floating plate, and a water outlet is formed in the lower side of the dredging opening; a protective shell is arranged on the inner side of the floating plate, the dredging pump is arranged on the upper side of the protective shell, an installation plate is arranged on the lower side of the protective shell, the cage is arranged on the lower side of the installation plate, and a plurality of spray heads are arranged on the lower surface of the installation plate; a silt pumping pipe is arranged at the lower side of the silt removing pump, a plurality of driving motors are arranged around the silt pumping pipe, a rotating shaft is arranged at the lower side of each driving motor, and blades are arranged on the periphery of the rotating shaft; the lower side of the silt pumping pipe is provided with a support frame, and the periphery of the support frame is provided with a screen.

In the structure, the floating plate is arranged on the water surface, the driving motor drives the blades to rotate and stir to break up sludge, the sludge after being broken up is pumped by the sludge pump to the screening box, the sludge is discharged from the sludge discharge port on the upper side of the screen plate, water falls into the lower side of the screen plate, the water pump pumps the water to the spray head to further dilute the sludge through spraying, the water pump moves the floating plate to clean the sludge, and the water is discharged from the water discharge port if the water overflows from the screening box.

Optionally, the water pump with the shower nozzle leads to water piping connection, the outlet is located the downside of sieve, the row's silt mouth is located the upside of sieve.

Optionally, the desilting pump with take out the desilting pipe and pass through flange joint, the desilting pump with screening case leads to pipe connection, the protective housing with the mounting panel passes through screwed connection, the mounting panel with driving motor passes through screwed connection, take out the desilting pipe with the support frame welding.

Optionally, the driving motor with the rotation axis coaxial coupling, the rotation axis with the blade welding, the cage with the mounting panel welding, the screen cloth with the support frame bonds.

Has the advantages that: use the utility model discloses during clearance silt, can pass through the rotation of blade is broken up silt, prevents to block up equipment, through the water-washed of the silt part that the water pump will take out further avoids equipment to block up to in the silt.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of the dredging device for construction engineering of the present invention;

FIG. 2 is a front sectional view of the dredging device for construction engineering of the present invention;

fig. 3 is a bottom view of the dredging device for construction engineering of the present invention;

figure 4 is a cross-sectional view of construction engineering construction is with sediment removal device screening case.

The reference numerals are illustrated below:

1. screening the box; 2. a floating plate; 3. a dredging pump; 4. a protective shell; 5. a cage; 6. a sieve plate; 7. a sludge discharge port; 8. a water outlet; 9. a water pump; 10. a spray head; 11. a blade; 12. a rotating shaft; 13. screening a screen; 14. a drive motor; 15. pumping a silt pipe; 16. a support frame; 17. and (7) mounting the plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 to 4, a dredging device for construction engineering construction comprises a screening box 1, a floating plate 2, a dredging pump 3 and a cage 5, wherein the screening box 1 is arranged on the upper side of the floating plate 2, a screen plate 6 is arranged in the screening box 1, the screen plate 6 is used for separating mud and water, a water pump 9 is arranged on the lower side of the screen plate 6, a silt discharging port 7 is arranged on the upper side of the rear surface of the floating plate 2, the silt discharging port 7 is used for discharging silt, a water discharging port 8 is arranged on the lower side of the silt discharging port 7, and the water discharging port 8 is used for discharging overflowed water; a protective shell 4 is arranged on the inner side of the floating plate 2, a dredging pump 3 is arranged on the upper side of the protective shell 4, the dredging pump 3 is used for pumping out sludge, a mounting plate 17 is arranged on the lower side of the protective shell 4, a cage 5 is arranged on the lower side of the mounting plate 17, a plurality of spray heads 10 are arranged on the lower surface of the mounting plate 17, and a water pump 9 is used for pumping water in the screening box 1 to the spray heads 10 to spray out to dilute the sludge; a silt pumping pipe 15 is arranged at the lower side of the silt removing pump 3, a plurality of driving motors 14 are arranged around the silt pumping pipe 15, the protective shell 4 is used for protecting the driving motors 14, a rotating shaft 12 is arranged at the lower side of the driving motors 14, blades 11 are arranged on the periphery of the rotating shaft 12, the driving motors 14 are used for providing power for the rotation of the blades 11, the blades 11 are used for rotatably scattering silt, and the cage 5 is used for protecting the blades 11 from being impacted by hard objects; the lower side of the silt pumping pipe 15 is provided with a support frame 16, the periphery of the support frame 16 is provided with a screen 13, and the screen 13 is used for screening large-particle hard objects to protect the dredging pump 3.

In the above-mentioned structure, arrange the surface of water in with floating plate 2, driving motor 14 drives 11 rotatory stirring of blade and breaks up silt, and screening case 1 is taken out to silt after dredging pump 3 will break up, and silt is discharged from row's silt mouth 7 of 6 upsides of sieve, and 6 downside of sieve are fallen into to water, and water pump 9 takes out water to 10 departments of shower nozzle blowout and further dilutes silt, removes floating plate 2 and clears up silt, if overflow from outlet 8 discharges in screening case 1.

Optionally, the water pump 9 is connected with the spray head 10 through a water pipe, the water outlet 8 is located on the lower side of the sieve plate 6, the silt discharging port 7 is located on the upper side of the sieve plate 6, the desilting pump 3 is connected with the silt pumping pipe 15 through a flange, the desilting pump 3 is connected with the sieving box 1 through a water pipe, the protective shell 4 is connected with the mounting plate 17 through a screw, the mounting plate 17 is connected with the driving motor 14 through a screw, the silt pumping pipe 15 is welded with the support frame 16, the driving motor 14 is coaxially connected with the rotating shaft 12, the rotating shaft 12 is welded with the blades 11, the cage 5 is welded with the mounting plate 17, and the sieve 13 is bonded with the support frame 16.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a desilting device is used in construction engineering construction which characterized in that: the silt removing device comprises a screening box (1), a floating plate (2), a silt removing pump (3) and a cage (5), wherein the screening box (1) is arranged on the upper side of the floating plate (2), a sieve plate (6) is arranged inside the screening box (1), a water pump (9) is arranged on the lower side of the sieve plate (6), a silt discharging port (7) is formed in the upper side of the rear surface of the floating plate (2), and a water discharging port (8) is formed in the lower side of the silt discharging port (7); a protective shell (4) is arranged on the inner side of the floating plate (2), the dredging pump (3) is arranged on the upper side of the protective shell (4), a mounting plate (17) is arranged on the lower side of the protective shell (4), the cage (5) is arranged on the lower side of the mounting plate (17), and a plurality of spray heads (10) are arranged on the lower surface of the mounting plate (17); a silt pumping pipe (15) is arranged on the lower side of the silt removing pump (3), a plurality of driving motors (14) are arranged on the periphery of the silt pumping pipe (15), a rotating shaft (12) is arranged on the lower side of each driving motor (14), and blades (11) are arranged on the periphery of each rotating shaft (12); a supporting frame (16) is arranged on the lower side of the silt pumping pipe (15), and a screen (13) is arranged on the periphery of the supporting frame (16).

2. The dredging device for construction engineering construction according to claim 1, wherein: water pump (9) with shower nozzle (10) water piping connection, outlet (8) are located the downside of sieve (6), row's silt mouth (7) are located the upside of sieve (6).

3. The dredging device for construction engineering construction according to claim 1, wherein: desilting pump (3) with take out silt pipe (15) and pass through flange joint, desilting pump (3) with screening case (1) leads to water piping connection, protective housing (4) with mounting panel (17) passes through screwed connection, mounting panel (17) with driving motor (14) passes through screwed connection, take out silt pipe (15) with support frame (16) welding.

4. The dredging device for construction engineering construction according to claim 1, wherein: driving motor (14) with rotation axis (12) coaxial coupling, rotation axis (12) with blade (11) welding, cage (5) with mounting panel (17) welding, screen cloth (13) with support frame (16) bond.