CN217128347U

CN217128347U - Movable dredging equipment for river channel ecology

Info

Publication number: CN217128347U
Application number: CN202220976590.1U
Authority: CN
Inventors: 汪剑
Original assignee: Anhui Jiuhua Shui'an Group Co ltd
Current assignee: Anhui Jiuhua Shui'an Group Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-08-05
Anticipated expiration: 2032-04-26

Abstract

The application discloses a movable dredging device for river channel ecology, which belongs to the technical field of river channel treatment and comprises a dredging ship, wherein a supporting column is fixedly installed at the top of the dredging ship, a placing hopper is installed at the top of the supporting column, a vertical pipe is arranged in the placing hopper, a conveying screw rod is installed in the vertical pipe in a rotating mode, a reducer pipe is fixedly connected to the top of the vertical pipe, the inner diameter of the reducer pipe is gradually reduced from bottom to top, a mounting hole is formed in the side wall of the reducer pipe, a filter plate is fixed in the mounting hole in the reducer pipe, the top of the reducer pipe is connected with a conveying pipe, and a driving assembly for driving the conveying screw rod to rotate is installed outside the conveying pipe; this application makes the moisture in the silt extruded and filters out through the filter plate, can go out a large amount of moisture in the silt, alleviates silt weight, improves silt collection efficiency, and convenient operation easily promotes.

Description

Movable dredging equipment for river channel ecology

Technical Field

The application relates to the technical field of river channel treatment, especially, relate to a river channel is ecological with portable desilting equipment.

Background

The movable dredging equipment for the river ecology generally adopts a dredging ship to salvage silt, the existing dredging ship is directly conveyed into a container for storing the silt after the silt is salvaged, a large amount of water is not removed from the silt, the collection efficiency of the silt is influenced, and therefore the movable dredging equipment for the river ecology is provided.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, the application provides a river course is ecological with portable desilting equipment, has overcome prior art's not enough, aims at solving and contains the problem that a large amount of water did not get rid of in the silt.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a river course is ecological with portable desilting equipment, includes the desilting ship, the top fixed mounting of desilting ship has the support column, the top of support column is installed and is placed the fill, it is equipped with the standpipe to place to fight, the conveying screw rod is installed to the standpipe internal rotation, the top fixedly connected with reducer pipe of standpipe, reducer pipe's internal diameter is steadilyd decrease from bottom to top, the mounting hole has been seted up on reducer pipe's the lateral wall, reducer pipe is last the mounting hole internal fixation has the filter plate, reducer pipe's top is connected with the conveyer pipe, the externally mounted of conveyer pipe has the drive conveying screw rod pivoted drive assembly.

As an optimal technical scheme of this application, the outer wall fixed mounting of standpipe has four connecting rods that are annular evenly distributed, the bottom of connecting rod with place the inner wall fixed connection who fights.

As a preferred technical scheme of the application, the cross section diameter of the vertical pipe is larger than the cross section diameter of the bottom of the reducer pipe.

As an optimal technical scheme of this application, drive assembly include fixed mounting in motor on the conveyer pipe, rotate on the conveyer pipe and install the actuating lever, the output shaft of motor with actuating lever fixed connection, the bottom of actuating lever extends to in the conveyer pipe and run through reducing pipe with conveying screw fixed connection.

As an optimal technical scheme of this application, be equipped with the puddler in the reducing pipe, the puddler with actuating lever fixed connection.

As an optimal technical scheme of this application, fixed cover is equipped with the top and is the receiving box of uncovered setting on the standpipe, the bottom of receiving the box is connected with the drain pipe.

As an optimal technical scheme of this application, the box is collected for the uncovered silt that sets up in top is installed at the top of desilting ship, fixed mounting has the stock guide that the slope set up on the box is collected to silt, the stock guide is located the conveyer pipe is kept away from the one end below of reducing pipe.

As a preferred technical scheme of this application, on the reducing pipe the mounting hole sets up to a plurality ofly, and is a plurality of the mounting hole is annular evenly distributed on the lateral wall of reducing pipe.

The beneficial effect of this application:

1. it continues to rise in the reducing pipe to enter into through silt, along with the gradual rise of silt, carries the cross-sectional diameter of silt to diminish for pressure grow between the silt extrudes each other, makes the moisture in the silt extruded to filter out through the filter plate, can go out a large amount of moisture in the silt, and silt continues to rise to the conveyer pipe, then falls to the stock guide and slides on the slip and collect in the box.

2. Receive the moisture that filters out with the filter plate through receiving the box, drain away through the drain pipe, at actuating lever pivoted in-process, drive the puddler and rotate, stir the intraductal silt of reducing for silt is dispersed and is opened, is favorable to appearing of moisture, makes things convenient for moisture to discharge from the filter plate.

This application makes the moisture in the silt extruded and filters out through the filter plate, can go out a large amount of moisture in the silt, alleviates silt weight, improves silt collection efficiency, and convenient operation easily promotes.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic cross-sectional view of a delivery tube and reducer of the present application;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a dredging ship; 2. a support pillar; 3. placing a hopper; 4. a delivery pipe; 5. a connecting rod; 6. a sludge collection box; 7. a stock guide; 8. a motor; 9. a drive rod; 10. a reducer pipe; 11. a conveying screw; 12. a stirring rod; 13. mounting holes; 14. filtering the plate; 15. a delivery pipe; 16. a drain pipe; 17. a cassette is received.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

Referring to fig. 1-2, a river course is ecological with portable desilting equipment, including desilting ship 1, the top fixed mounting of desilting ship 1 has support column 2, the top of support column 2 is fixed with places and fights 3, place and fight 3 and receive the silt of salvaging on desilting ship 1, it is equipped with standpipe 4 in the fill 3 to place, the outer wall fixed mounting of standpipe 4 has four connecting rods 5 that are annular evenly distributed, the bottom of connecting rod 5 with place the inner wall fixed connection who fights 3, through the setting of connecting rod 5, realize that standpipe 4 fixes and place and fight 3 in, partial silt gets into in the standpipe.

Referring to fig. 2-3, a conveying screw 11 is rotatably mounted in the vertical pipe 4, sludge is driven to be conveyed upwards from the vertical pipe 4 by the rotation driving of the conveying screw 11, a reducer pipe 10 is fixedly connected to the top of the vertical pipe 4 in the sludge placing hopper 3, the inner diameter of the reducer pipe 10 decreases progressively from bottom to top, the diameter of the cross section of the vertical pipe 4 is larger than that of the cross section of the bottom of the reducer pipe 10, and the diameter of the cross section of the sludge is reduced along with the gradual rising of the sludge, so that the pressure between the sludge is increased.

Referring to fig. 3, mounting hole 13 has been seted up on the lateral wall of reducing pipe 10, mounting hole 13 on the reducing pipe 10 sets up to a plurality ofly, a plurality of mounting holes 13 are annular evenly distributed on the lateral wall of reducing pipe 10, the mounting hole 13 internal fixation on the reducing pipe 10 has filter plate 14, pressure grow between the silt extrudes each other, make moisture in the silt extruded filter out through filter plate 14, can go out a large amount of moisture in the silt, the fixed cover is equipped with the top for uncovered setting receiving box 17 on standpipe 4, the bottom of receiving box 17 is connected with drain pipe 16, receive the moisture that filters out with filter plate 14 through receiving box 17, drain away through drain pipe 16.

Referring to fig. 1-2, the top of reducer pipe 10 is connected with conveyer pipe 15, and the silt after being extruded water is carried away through conveyer pipe 15, and box 6 is collected for the uncovered silt of top setting is installed at the top of desilting ship 1, and fixed mounting has stock guide 7 that the slope set up on the box 6 is collected to the silt, and stock guide 7 is located the one end below that reducer pipe 10 was kept away from to conveyer pipe 15, and silt continues to rise to conveyer pipe 15, then falls to stock guide 7 and slides on the interior collection box 6 of silt and collect.

Referring to fig. 2-3, the externally mounted of conveyer pipe 15 has the drive assembly that drives conveying screw 11 pivoted, and drive assembly includes motor 8 of fixed mounting on conveyer pipe 15, rotates on the conveyer pipe 15 and installs actuating lever 9, and motor 8's output shaft and actuating lever 9 fixed connection, the bottom of actuating lever 9 extends to in the conveyer pipe 15 and runs through reducing pipe 10 and conveying screw 11 fixed connection, drives actuating lever 9 through starter motor 8 and rotates, drives conveying screw 11 and rotates.

Wherein, be equipped with puddler 12 in the reducing pipe 10, puddler 12 and actuating lever 9 fixed connection drive puddler 12 and rotate at actuating lever 9 pivoted in-process, stir the silt in reducing pipe 10 for silt disperses and separates out, is favorable to appearing of moisture.

The working principle is as follows:

receive the silt of salvaging on the desilting ship 1 through placing fill 3, starter motor 8 drives actuating lever 9 and rotates and drive conveyor screw 11 and rotate, the silt that the drive was placed in the fill 3 upwards carries silt from standpipe 4, silt enters into reducer pipe 10 and continues to rise, along with the gradual rise of silt, the cross-sectional diameter of carrying silt diminishes, make the pressure grow between the silt extrude each other, make the moisture in the silt extruded filter out through filter plate 14, can go out a large amount of moisture in the silt, silt continues to rise to conveyer pipe 15, then fall on guide plate 7 and go up to the silt and collect in the box 6 and collect.

Receive the moisture that filters out with filter plate 14 through receiving box 17, drain away through drain pipe 16, at actuating lever 9 pivoted in-process, drive puddler 12 and rotate, stir the silt in reducing pipe 10 for silt is dispersed and is opened, is favorable to appearing of moisture, makes things convenient for moisture to discharge from filter plate 14.

Finally, it should be noted that: in the description of the present application, it is to be noted that the terms "vertical", "upper", "lower", "horizontal", 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 referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 application can be understood by those of ordinary skill in the art as appropriate.

Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A movable dredging device for river ecology comprises a dredging boat (1) and is characterized in that, a supporting column (2) is fixedly arranged at the top of the dredging ship (1), a placing hopper (3) is arranged at the top of the supporting column (2), a vertical pipe (4) is arranged in the placing hopper (3), a conveying screw rod (11) is rotatably arranged in the vertical pipe (4), the top of the vertical pipe (4) is fixedly connected with a reducer pipe (10), the inner diameter of the reducer pipe (10) decreases progressively from bottom to top, the side wall of the reducer pipe (10) is provided with a mounting hole (13), a filter plate (14) is fixed in the mounting hole (13) on the reducer pipe (10), the top of reducing pipe (10) is connected with conveyer pipe (15), the externally mounted of conveyer pipe (15) has the drive conveying screw rod (11) pivoted drive assembly.

2. The movable dredging equipment for river channel ecology according to claim 1, wherein four connecting rods (5) are fixedly arranged on the outer wall of the vertical pipe (4) and uniformly distributed in a ring shape, and the bottoms of the connecting rods (5) are fixedly connected with the inner wall of the placing hopper (3).

3. The mobile dredging equipment for river ecology according to claim 1, wherein the cross-sectional diameter of the standpipe (4) is larger than the cross-sectional diameter of the bottom of the reducer pipe (10).

4. The movable dredging device for river channel ecology according to claim 1, wherein the driving assembly comprises a motor (8) fixedly mounted on the conveying pipe (15), a driving rod (9) is rotatably mounted on the conveying pipe (15), an output shaft of the motor (8) is fixedly connected with the driving rod (9), and the bottom of the driving rod (9) extends into the conveying pipe (15) and penetrates through the reducer pipe (10) to be fixedly connected with the conveying screw (11).

5. The movable dredging equipment for river channel ecology according to claim 4, wherein a stirring rod (12) is arranged in the reducer pipe (10), and the stirring rod (12) is fixedly connected with the driving rod (9).

6. The movable ecological dredging device for river channels according to claim 1, wherein the vertical pipe (4) is fixedly sleeved with a receiving box (17) with an open top, and a drain pipe (16) is connected to the bottom of the receiving box (17).

7. The movable dredging device for river channel ecology according to claim 1, wherein the top of the dredging ship (1) is provided with a sludge collecting box (6) with an open top, a guide plate (7) which is obliquely arranged is fixedly arranged on the sludge collecting box (6), and the guide plate (7) is positioned below one end of the conveying pipe (15) far away from the reducer pipe (10).

8. The movable dredging device for river channel ecology according to claim 1, wherein the number of the installation holes (13) on the reducer pipe (10) is multiple, and the installation holes (13) are uniformly distributed on the side wall of the reducer pipe (10) in an annular shape.