CN220827845U

CN220827845U - Desilting equipment for water and electricity

Info

Publication number: CN220827845U
Application number: CN202322603316.7U
Authority: CN
Inventors: 朱政权
Original assignee: Harbin Quanwei Construction Engineering Co ltd
Current assignee: Harbin Quanwei Construction Engineering Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-04-23
Anticipated expiration: 2033-09-25

Abstract

The utility model discloses a dredging device for water and electricity, which belongs to the technical field of dredging of water conservancy and water and electricity, and is a ship body; the sludge sucking mechanism comprises a sludge tank positioned on the ship body, a filter screen is laid at the bottom of the sludge tank, a water outlet is formed in the bottom wall of the sludge tank, a sludge sucking pump is arranged beside the sludge tank, one side of the sludge sucking pump is connected with a sludge sucking pipeline, and the other side of the sludge sucking pump is connected with an input pipeline which is input into the sludge tank; the crushing mechanism comprises a connecting shaft, a leading drill bit and a driving assembly. According to the utility model, the crushing mechanism is arranged on the front side of the ship body, the driving component of the crushing mechanism drives the first drill bit to primarily crush the stubborn sludge, so that the dispersion degree of the stubborn sludge is improved, the stubborn sludge is fully and uniformly mixed by the stirring mechanism on the rear side, the sucking is convenient, finally, the sewage is sucked by the sludge sucking mechanism and the water is discharged through the water outlet hole by the filtering of the filter screen, the collecting efficiency is high, and the dredging effect is good.

Description

Desilting equipment for water and electricity

Technical Field

The utility model relates to the technical field of water conservancy and hydropower dredging, in particular to hydropower dredging equipment.

Background

The hydraulic and hydroelectric engineering is an engineering constructed for eliminating water damage and developing and utilizing water resources, and is classified into flood control engineering, farmland hydraulic engineering, hydroelectric engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, marine reclamation engineering, etc. according to its service objects.

In the river course treatment process, often need clear away the silt of river course, current hydraulic and hydroelectric engineering clearance silt machine adopts the motor to drive agitator or drill bit to bore into the soil horizon mostly, directly stirs the silt and collect, but sometimes silt is too intractable, can't in time discharge, and collection efficiency is not high, and then influences the effect of desilting, so we have proposed a desilting equipment for water and electricity to solve the problem that above-mentioned in put forward.

Disclosure of utility model

The utility model aims to provide a dredging device for hydropower, which aims to solve the problems of the background technology.

In order to achieve the above object, the present utility model provides a dredging apparatus for hydropower, comprising:

A hull;

The sludge sucking mechanism comprises a sludge tank positioned on the ship body, a filter screen is laid at the bottom of the sludge tank, a water outlet is formed in the bottom wall of the sludge tank, a sludge sucking pump is arranged beside the sludge tank, one side of the sludge sucking pump is connected with a sludge sucking pipeline, and the other side of the sludge sucking pump is connected with an input pipeline which is input into the sludge tank;

The crushing mechanism comprises a connecting shaft, a preceding drill bit and a driving assembly, wherein the driving assembly is arranged on the ship body and drives the preceding drill bit through the connecting shaft;

The stirring mechanism is positioned at the rear side of the advance drill bit and comprises a stirring shaft, a plurality of groups of stirring rods are arranged at the bottom end of the stirring shaft along the circumferential direction, and a second motor is connected to the top end of the stirring shaft.

Preferably, a top cover is arranged on the silt pool.

Preferably, the connecting shaft is mounted at the bottom of the sludge tank through a first mounting plate, and the front end of the connecting shaft extends to the front side of the ship body.

Preferably, the driving assembly comprises a first synchronous wheel fixed at the rear end of the connecting shaft, a second synchronous wheel rotatably mounted on the sludge pond and a synchronous belt, the synchronous belt is mutually linked with the first synchronous wheel and the second synchronous wheel, and the second synchronous wheel is connected with a first motor.

Preferably, the first motor is mounted on the hull by a second mounting plate.

Preferably, the crushing mechanism is symmetrically provided with two groups.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the crushing mechanism is arranged on the front side of the ship body, the driving component of the crushing mechanism drives the first drill bit to primarily crush the stubborn sludge, so that the dispersion degree of the stubborn sludge is improved, the stubborn sludge is fully and uniformly mixed by the stirring mechanism on the rear side, the sucking is convenient, finally, the sewage is sucked by the sludge sucking mechanism and the water is discharged through the water outlet hole by the filtering of the filter screen, the collecting efficiency is high, and the dredging effect is good.

Drawings

FIG. 1 is a schematic diagram of a main structure of the present utility model;

FIG. 2 is a schematic diagram of a main structure of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a schematic cross-sectional view of the present utility model.

In the figure: 1. a hull; 2. a silt pool; 3. a top cover; 4. a water outlet hole; 5. a filter screen; 6. a silt sucking pump; 7. an input pipe; 8. a silt suction pipeline; 9. a first mounting plate; 10. a connecting shaft; 11. a first drill bit; 12. a first synchronizing wheel; 13. a synchronous belt; 14. a second synchronizing wheel; 15. a first motor; 16. a second mounting plate; 17. a stirring shaft; 18. a stirring rod; 19. and a second motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, a dredging apparatus for water and electricity comprises:

The ship body 1, the ship body 1 is a ship carrier capable of running in a river course, and is provided with a driving travelling device and a course control device;

the sludge sucking mechanism comprises a sludge tank 2 positioned on the ship body 1, the bottom of the sludge tank 2 is positioned in the water area below the ship body 1, a top cover 3 is arranged on the sludge tank 2 to prevent sludge from splashing, a filter screen 5 is laid at the bottom of the sludge tank 2, water outlets 4 are formed in the bottom wall of the sludge tank, sludge sucking pumps 6 are arranged at two sides of the sludge tank 2, one side of each sludge sucking pump 6 is connected with a sludge sucking pipeline 8, the other side of each sludge sucking pump is connected with an input pipeline 7 which is input into the sludge tank 2, and the sludge sucking pipeline 8 extends into the water area below the ship body 1;

The crushing mechanism comprises a connecting shaft 10, a preceding drill bit 11 and a driving assembly, two groups of the crushing mechanism are symmetrically arranged on two sides of the ship body 1, the driving assembly is installed on the ship body 1 and drives the preceding drill bit 11 through the connecting shaft 10, the connecting shaft 10 is installed at the bottom of the silt basin 2 through a first mounting plate 9, the front end of the connecting shaft extends to the front side of the ship body 1, the driving assembly comprises a first synchronous wheel 12 fixed at the rear end of the connecting shaft 10, a second synchronous wheel 14 rotatably installed on the silt basin 2 and a synchronous belt 13, the synchronous belt 13 is mutually linked with the first synchronous wheel 12 and the second synchronous wheel 14, a first motor 15 is connected to the second synchronous wheel 14, and the first motor 15 is installed on the ship body 1 through a second mounting plate 16;

The stirring mechanism is positioned at the rear side of the advance drill bit 11 and comprises a stirring shaft 17, a plurality of groups of stirring rods 18 are arranged at the bottom end of the stirring shaft 17 along the circumferential direction, and a second motor 19 is connected to the top end of the stirring shaft 17.

The working principle of the embodiment is as follows: when using this desilting equipment for water and electricity, at first, through opening first motor 15, make it drive first synchronizing wheel 12, hold-in range 13 and second synchronizing wheel 14 linkage, thereby drive connecting axle 10 drive advance drill bit 11 carry out preliminary breakage to intractable silt, improve its dispersion degree, then through opening second motor 19, make it drive (mixing) shaft 17 rotate, thereby fully mix the silt after preliminary breakage, finally through opening inhale silt pump 6, make inhale silt pipeline 8 inhale sewage to silt pond 2, the filtration of sewage through filter screen 5 is followed by water discharge through apopore 4, be equipped with clearance pipeline and pump in the silt pond 2, regularly clear up the silt in the silt pond 2.

What is not described in detail in this specification is all that is known to those skilled in the art.

In the description of the present utility model, the terms "first," "second," and the like 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 defining "a first" or "a second" may explicitly or implicitly include one or more such feature. The meaning of "a plurality of" is two or more, unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily for the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the various embodiments or examples described in this specification and the features of the various embodiments or examples may be combined and combined by those skilled in the art without conflict

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A dredging device for hydropower, comprising:

A hull (1);

The sludge sucking mechanism comprises a sludge tank (2) positioned on the ship body (1), a filter screen (5) is paved at the bottom of the sludge tank (2), a water outlet hole (4) is formed in the bottom wall of the sludge tank, a sludge sucking pump (6) is arranged beside the sludge tank (2), one side of the sludge sucking pump (6) is connected with a sludge sucking pipeline (8) and the other side of the sludge sucking pump is connected with an input pipeline (7) which is input into the sludge tank (2);

The crushing mechanism comprises a connecting shaft (10), a preceding drill bit (11) and a driving assembly, wherein the driving assembly is arranged on the ship body (1) and drives the preceding drill bit (11) through the connecting shaft (10);

The stirring mechanism is located at the rear side of the preceding drill bit (11), the stirring mechanism comprises a stirring shaft (17), a plurality of groups of stirring rods (18) are arranged at the bottom end of the stirring shaft (17) along the circumferential direction, and a second motor (19) is connected to the top end of the stirring shaft (17).

2. A dredging apparatus for water and electricity as claimed in claim 1, wherein: the top cover (3) is arranged on the silt pool (2).

3. A dredging apparatus for water and electricity as claimed in claim 1, wherein: the connecting shaft (10) is arranged at the bottom of the silt pool (2) through the first mounting plate (9) and the front end of the connecting shaft extends to the front side of the ship body (1).

4. A dredging apparatus for water and electricity as claimed in claim 1, wherein: the driving assembly comprises a first synchronous wheel (12) fixed at the rear end of the connecting shaft (10), a second synchronous wheel (14) rotatably mounted on the sludge tank (2) and a synchronous belt (13), wherein the synchronous belt (13) is mutually linked with the first synchronous wheel (12) and the second synchronous wheel (14), and the second synchronous wheel (14) is connected with a first motor (15).

5. The dredging apparatus for water and electricity as claimed in claim 4, wherein: the first motor (15) is arranged on the ship body (1) through a second mounting plate (16).

6. A dredging apparatus for water and electricity as claimed in claim 1, wherein: the crushing mechanism is symmetrically provided with two groups.