CN215211223U

CN215211223U - Continuous dredging device for river channel treatment

Info

Publication number: CN215211223U
Application number: CN202120005904.9U
Authority: CN
Inventors: 代杨
Original assignee: Shanghai Jiurun Environmental Engineering Co ltd
Current assignee: Shanghai Jiurun Environmental Engineering Co ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-12-17
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses a continuous dredging device for river regulation, belonging to the field of river regulation, comprising a bottom plate, a bottom plate and an outer rotating column, a left chuck is fixedly arranged at the top of the bottom plate and close to the left side, a right chuck is fixedly arranged at the top of the bottom plate and close to the right side, a rotating motor is fixedly arranged at the position on the left side of the left chuck and in the middle, the output end of the rotating motor is movably connected with the hollow column, a left rotating disk is arranged on the outer wall of the output end of the rotating motor, a rotating shaft is fixedly arranged on one side of the output end of the rotating motor, the outer wall of the rotating shaft is fixedly provided with an impeller, the right side of the left chuck is movably provided with a left rotating disk, can realize avoiding silt to transport row's mud pipeline at the in-process of clearance silt and block up, very big improvement the continuity of desilting for the quality and the efficiency of desilting obtain promoting.

Description

Continuous dredging device for river channel treatment

Technical Field

The utility model relates to a river course is administered the field, and more specifically says, relates to a river course is administered and is used continuous desilting device.

Background

River channels and the routes along which river water flows are generally referred to as navigable waterways, and an important factor of river channel pollution is pollutant substances accumulated and released by river channel bottom mud. A river channel dredging device is a device for removing moss crops growing at the edge of a river bank due to long-time soaking of river water so as to improve the quality of the nearby river water and improve the walking safety nearby, and is widely used in the field of river channel construction.

Sediment dredging is a common method for dredging a river channel, when traditional machinery is used for dredging, due to the fact that a large amount of sundries exist on the bottom surface of the river channel in the process of extracting the sediment, sediment conveying and sediment discharging pipelines are often blocked, the continuity of dredging is greatly influenced, and the quality and the efficiency of dredging are seriously reduced.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a river course is administered and is used continuous desilting device, it can realize avoiding silt to transport row's mud pipeline at the in-process of clearance silt and block up, very big improvement the continuity of desilting for the quality and the efficiency of desilting obtain promoting.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a river course is administered and is used continuous desilting device, includes bottom plate 6 and outer rotary column 9, the top of bottom plate 6 just is close to left fixed position and installs left chuck 4, the top of bottom plate 6 just is close to the fixed position on right side and installs right chuck 1, left side chuck 4 left side and the fixed position that is located the centre install and rotate motor 5, rotate the hollow post 2 of output swing joint of motor 5, be provided with left rotary disk 18 on the output outer wall of rotation motor 5, output one side fixed mounting of rotation motor 5 has pivot 14, the outer wall fixed mounting of pivot 14 has impeller 13, the right side movable mounting of left chuck 4 has left rotary disk 18, outer rotary column 9 left end fixed mounting has left gear 16, the outer wall fixed mounting of left rotary disk 18 has left rack 17, left rack 17 meshes with left gear 16, strip hole 3 has been seted up to the outer wall of

hollow post

2, 2 right side fixed mounting of hollow post have right disc 15, the right side of right disc 15 and the left side fixed connection of right chuck 1, the right side fixed mounting of right chuck 1 has mud pipe 10, right rack 12 is installed to right disc 15 outer wall, states outer rotary column 9 right-hand member fixed mounting and has right gear 11, right gear 11 and the meshing of right rack 12.

Further, the width of the impeller is less than half of the inner diameter of the hollow column.

Furthermore, the structure of the right gear is the same as that of the left gear, and the structure of the right rack is the same as that of the left rack.

Furthermore, a sludge discharge cavity is formed in the sludge discharge pipeline, and the diameter of the rotating shaft is smaller than that of the sludge discharge cavity.

Further, the length of the outer rotary column is equal to the distance between the right chuck and the left chuck.

Furthermore, burrs with triangular cross sections are fixedly arranged on the outer wall of the outer rotating column

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) operating personnel will arrange external mud pipe of mud pipe in this scheme, slowly place river course surface of water below this clearance silt device again, when treating that the bottom plate sinks river bottom silt department, will rotate motor switch on, left-handed rotation disc and the pivot of rotating motor fixed connection all rotate, the left rack through left-handed rotation disc outer wall drives outer rotation post and rotates, the pivot drives the impeller and rotates, operating personnel opens external mud pipe equipment circular telegram, inside silt and river course water enter into hollow post through the bar hole, inside silt and the river course water misce bene of hollow post back, arrange the inside row's of mud chamber of mud pipe and be discharged by continuous source.

(2) Along with going on of row's mud in this scheme, hollow post outer wall can be infected with by river channel debris, lead to inhaling mud process and be hindered, triangle-shaped burr is installed to the pivoted outer rotary post outer wall, consequently can be fine detach the debris of hollow post 2 outer walls, prevent that the bar hole from being blockked up, the device has realized avoiding silt to transport row's mud pipeline at the in-process of clearance silt and has blockked up, very big improvement the continuity of desilting for the quality and the efficiency of desilting obtain promoting.

Drawings

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

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is a schematic view of a part of the structure of the present invention.

The reference numbers in the figures illustrate:

1. a right chuck; 2. a hollow column; 3. a strip-shaped hole; 4. a left chuck; 5. rotating the motor; 6. a base plate; 9. an outer rotary column; 10. a sludge discharge pipeline; 11. a right gear; 12. a right rack; 13. an impeller; 14. a rotating shaft; 15. a right disc; 16. a left gear; 17. a left rack; 18. the disk is rotated left.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, the device comprises a bottom plate 6 and an outer rotary column 9, a left chuck 4 is fixedly installed at a position close to the left side of the top of the bottom plate 6, a right chuck 1 is fixedly installed at a position close to the right side of the top of the bottom plate 6, a rotary motor 5 is fixedly installed at a position close to the middle of the left chuck 4, an output end of the rotary motor 5 is movably connected with a hollow column 2, a sludge absorption cavity is arranged inside the hollow column 2, a left rotary disc 18 is arranged on the outer wall of an output end of the rotary motor 5, the outer rotary column 9 is driven to rotate by the left rotary disc 18, a rotary shaft 14 is fixedly installed at one side of the output end of the rotary motor 5, the rotary shaft 14 is used for driving an impeller 13 to rotate, an impeller 13 is fixedly installed on the outer wall of the rotary shaft 14, the impeller 13 is used for stirring sludge and is convenient to transport out from a sludge discharge pipeline 10, the left rotary disc 18 is movably installed at the right side of the left chuck 4, the left end fixed mounting of outer rotary column 9 has left gear 16, the outer wall fixed mounting of left rotary disc 18 has left rack 17, left rack 17 and the meshing of left gear 16, bar hole 3 has been seted up to 2 outer walls of hollow column, bar hole 3 is the passageway that outside silt got into the silt chamber, 2 right side fixed mounting of hollow column has

right disc

15, 15 right side fixed mounting of right disc 15 is in the left side of right chuck 1, the right side of right disc 15 and the left side fixed connection of right chuck 1, the right side fixed mounting of right chuck 1 has mud pipe 10, mud pipe 10 is used for discharging silt, the position movable mounting at outer rotary column 9 in right chuck 1 left side and the position that is located the edge, right rack 12 is installed to right disc 15 outer wall, state outer rotary column 9 right-hand member fixed mounting has right gear 11, right gear 11 and the meshing of right rack 12.

Specifically, the width of impeller 13 is less than half of hollow column 2 internal diameter, guarantees that impeller 13 can rotate at the inside silt chamber of hollow column 2, and homogeneous mixing mud and river course water.

Specifically, the structure of the right gear 11 is the same as that of the left gear 16, and the structure of the right rack 12 is the same as that of the left rack 17, so that the outer rotary column 9 is always in a balance position, and the outer rotary column is convenient for scraping impurities on the outer wall of the hollow column 2.

Specifically, a sludge discharge cavity is formed in the sludge discharge pipeline 10, and the diameter of the rotating shaft 14 is smaller than that of the sludge discharge cavity, so that sludge can pass through a gap between the rotating shaft 14 and the sludge discharge cavity.

Specifically, the length of the outer rotary column 9 is equal to the distance between the right chuck 1 and the left chuck 4, so that the outer rotary column 9 cannot fall off in the working process.

Specifically, burrs with triangular cross sections are fixedly arranged on the outer wall of the outer rotating column 9 and used for removing impurities on the outer wall of the hollow column 2.

When in use: an operator connects a sludge conveying pipe outside the sludge discharge pipeline 10, then slowly places the sludge cleaning device below the water surface of a river channel, when a bottom plate 6 sinks into the sludge at the bottom of the river, the rotating motor 5 is powered on, at the moment, a left rotating disc 18 and a rotating shaft 14 which are fixedly connected with the rotating motor 5 rotate, a left rack 17 on the outer wall of the left rotating disc 18 drives an outer rotating column 9 to rotate, the rotating shaft 14 drives an impeller 13 to rotate, the operator powers on external sludge conveying pipe equipment to open, the sludge and river water enter the hollow column 2 through a strip-shaped hole 3, after the sludge inside the hollow column 2 and the river water are uniformly mixed, a sludge discharge cavity inside the sludge discharge pipeline 10 is continuously discharged, the outer wall of the hollow column 2 can be stained by the impurities of the river channel along with the progress of sludge discharge, the sludge suction process is blocked, triangular burrs are installed on the outer wall of the rotating outer rotating column 9, consequently can be fine detach the debris of hollow post 2 outer walls, prevent that bar hole 3 from being blockked up by debris, the device has realized avoiding silt to transport row mud pipeline 10 at the in-process of clearance silt and has blockked up, very big improvement the continuity of desilting for the quality and the efficiency of desilting obtain promoting.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a river course is administered with continuous desilting device, includes bottom plate (6) and outer corner post (9), its characterized in that: the top of bottom plate (6) just is close to left fixed position and installs left chuck (4), the top of bottom plate (6) just is close to the fixed position on right side and installs right chuck (1), the fixed position that left side chuck (4) left side and lie in the centre installs rotation motor (5), the hollow post of output swing joint (2) of rotation motor (5), be provided with left rotary disk (18) on the output outer wall of rotation motor (5), the fixed position of output one side of rotation motor (5) has pivot (14), the outer wall fixed mounting of pivot (14) has impeller (13), the fixed position of outer rotary post (9) left end has left gear (16), the outer wall fixed mounting of left rotary disk (18) has left rack (17), left rack (17) and left gear (16) meshing, bar hole (3) have been seted up to the outer wall of hollow post (2), hollow post (2) right side fixed mounting has right disc (15), the right side of right side disc (15) and the left side fixed connection of right side chuck (1), the right side fixed mounting of right side chuck (1) has mud discharging pipe way (10), right side rack (12) are installed to right side disc (15) outer wall, outer rotary post (9) right-hand member fixed mounting has right gear (11), right gear (11) and right rack (12) meshing.

2. The continuous dredging device for river regulation according to claim 1, wherein: the width of the impeller (13) is less than half of the inner diameter of the hollow column (2).

3. The continuous dredging device for river regulation according to claim 1, wherein: the structure of the right gear (11) is the same as that of the left gear (16), and the structure of the right rack (12) is the same as that of the left rack (17).

4. The continuous dredging device for river regulation according to claim 1, wherein: a sludge discharge cavity is formed in the sludge discharge pipeline (10), and the diameter of the rotating shaft (14) is smaller than that of the sludge discharge cavity.

5. The continuous dredging device for river regulation according to claim 1, wherein: the length of the outer rotating column (9) is equal to the distance between the right chuck (1) and the left chuck (4), and the outer rotating column is respectively connected with the right chuck (1) and the left chuck (4) in a rotating mode.

6. The continuous dredging device for river regulation according to claim 1, wherein: burrs with triangular sections are fixedly arranged on the outer wall of the outer rotary column (9).