Environment-friendly dredging equipment for municipal water conservancy project

Abstract

The utility model relates to the field of hydraulic engineering, in particular to environment-friendly dredging equipment for municipal hydraulic engineering, which comprises a box body, a sealing plate is hermetically mounted on the outer wall of the top of the box body, a connector is arranged at the top of the outer wall of one side of the box body, and a cleaning component is mounted on the outer wall of the connector. Drainage pipes distributed at equal intervals are connected to the bottom of the outer wall of one side of the box body, a collecting assembly is arranged on the inner wall of the box body, and a solar cell panel and a controller are installed on the outer walls of the two sides of the box body correspondingly; the cleaning assembly comprises an extension pipe inserted into the outer wall of the connector. Water pumped by the water pump is sprayed out from the water outlet hole of the cleaning head through the driving pipe to disperse sludge, river water enters from the water inlet in one end of the extension pipe and moves into the box body, the collecting net hopper intercepts and filters the river water, silt is intercepted in the collecting net hopper, and dredging, river water recycling and environmental protection are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to environmentally friendly silt clearing equipment for municipal water conservancy projects. Background Art

[0002] Water conservancy projects are a general term for various engineering projects built to control, utilize and protect surface and underground water resources and the environment; they are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects.

[0003] In water conservancy projects, it is necessary to clean up river channels with deep silt. Deep silt will cause the water level to rise and the river channel to widen. The deep silt will also cause organisms entering the river channel to trap, which can easily cause danger. Therefore, it is necessary to dredge river channels with more silt to ensure the health and stability of the river channel. Utility Model Content

[0004] The purpose of this utility model is to address the above-mentioned problems and shortcomings and to propose an environmentally friendly silt removal equipment for municipal water conservancy projects: a water pump draws water and sprays it out from the water outlet of the cleaning head through a drive pipe to disperse the silt; river water enters from the water inlet at one end of the extension pipe and moves into the box; a collecting net bucket intercepts and filters the river water, and the silt is intercepted in the collecting net bucket, which is convenient for silt removal, the recycling of river water, and environmental protection.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An environmentally friendly dredging device for municipal water conservancy projects includes a box body, a sealing plate is sealedly installed on the top outer wall of the box body, and a connecting head is provided on the top of the outer wall of one side of the box body, a cleaning component is installed on the outer wall of the connecting head, and the bottom of the outer wall of one side of the box body is connected to drainage pipes distributed at equal distances, the inner wall of the box body is provided with a collecting component, and solar panels and controllers are respectively installed on the outer walls of both sides of the box body; the cleaning component includes an extension tube plugged into the outer wall of the connecting head, a driving tube fixed to the inner wall of one end of the extension tube and a cleaning head provided at the other end of the driving tube and the extension tube; the collecting component includes a limit frame welded at the bottom of the inner wall of the box body and a collecting net bucket placed on the top outer wall of the limit frame.

[0007] Preferably, a stepped ring adapted to the driving tube and the extension tube is welded to the outer wall of one end of the cleaning head, and the inner walls of one end of the driving tube and the extension tube are respectively plugged into the outer walls of the stepped ring.

[0008] Preferably, one end of the cleaning head is a conical structure, and the cleaning head is connected to the driving pipe, and the outer wall of the cleaning head is provided with water outlet holes distributed at equal distances.

[0009] Preferably, the outer wall of the collecting net bucket is slidably connected to the inner wall of the box, and handles are welded to both ends of the top outer wall of the collecting net bucket and the top outer wall of the sealing plate.

[0010] Preferably, a water pump is provided on the outer wall of the box at the drain pipe, and the input end of the water pump is connected to one end of the drain pipe, the output end of the water pump is connected to one end of the drive pipe, and water inlets distributed at equal distances are opened on the outer wall of one end of the extension pipe;

[0011] According to the above scheme: water is drawn by the water pump and sprayed out from the water outlet of the cleaning head through the drive pipe to disperse the silt; river water enters from the water inlet at one end of the extension pipe and moves into the box; the collecting net bucket intercepts and filters the river water, and the silt is intercepted in the collecting net bucket, which is convenient for dredging, facilitating the recycling of river water, and facilitating environmental protection.

[0012] Preferably, the water pump and the solar panel are connected to the photovoltaic controller and the battery through wires, and the controller is connected to the power supply and the battery through wires.

[0013] The beneficial effects of the utility model are:

[0014] The water pump draws water and sprays it out from the water outlet of the cleaning head through the drive pipe to disperse the silt. The river water enters from the water inlet at one end of the extension pipe and moves into the box. The collecting net bucket intercepts and filters the river water, and the silt is intercepted in the collecting net bucket, which is convenient for dredging, facilitating the recycling of river water, and promoting environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an environmentally friendly dredging equipment for municipal water conservancy projects proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the cleaning head structure of an environmentally friendly silt removal equipment for municipal water conservancy projects proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the box cross-section structure of an environmentally friendly dredging equipment for municipal water conservancy projects proposed by the utility model.

[0018] In the figure: 1 box body, 2 connecting head, 3 drain pipe, 4 extension pipe, 5 drive pipe, 6 cleaning head, 7 water outlet, 8 water inlet, 9 water pump, 10 limit frame, 11 collection net bucket, 12 sealing plate, 13 solar cell panel, 14 step ring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Example

[0020] Reference Figure 1-3 , an environmentally friendly silt removal device for municipal water conservancy projects, including a box body 1, a sealing plate 12 is sealedly installed on the top outer wall of the box body 1, and a connector 2 is provided on the top of the outer wall of one side of the box body 1, a cleaning component is installed on the outer wall of the connector 2, and the bottom of the outer wall of one side of the box body 1 is connected to drain pipes 3 distributed at equal distances, the inner wall of the box body 1 is provided with a collection component, and solar panels 13 and controllers are respectively installed on the outer walls of both sides of the box body 1. When working outdoors, the solar panels 13 on the outer wall of the box body 1 are unfolded to charge the battery through the photovoltaic controller, which is convenient for supplying water pump 9 for use, which is energy-saving and environmentally friendly;

[0021] The cleaning assembly includes an extension tube 4 plugged into the outer wall of the connector 2, a drive tube 5 fixed to the inner wall of one end of the extension tube 4, and a cleaning head 6 provided at the other end of the drive tube 5 and the extension tube 4. The cleaning head 6 is a conical structure that facilitates entry into the silt. A water pump 9 sprays water from the water outlet 7 of the cleaning head 6 through the drive tube 5 to disperse and dilute the silt, making it easier for the water inlet 8 on the extension tube 4 to extract the silt, thereby facilitating silt removal.

[0022] The outer wall of one end of the cleaning head 6 is welded with a stepped ring 14 that is compatible with the driving tube 5 and the extension tube 4, and the inner walls of one end of the driving tube 5 and the extension tube 4 are respectively inserted into the outer wall of the stepped ring 14. One end of the cleaning head 6 is connected to the driving tube 5 and the extension tube 4 through the stepped ring 14. The stepped ring 14 is a stepped structure that supports one end of the extension tube 4 and the driving tube 5 after connection, thereby achieving a tight connection. A hoop can also be added to the outer wall of the extension tube 4 and the driving tube 5 at the stepped ring 14 for further reinforcement to facilitate connection;

[0023] One end of the cleaning head 6 is a conical structure, and the cleaning head 6 is connected to the driving pipe 5. The outer wall of the cleaning head 6 is provided with water outlet holes 7 distributed at equal distances;

[0024] The collection assembly includes a limit frame 10 welded at the bottom of the inner wall of the box body 1 and a collection net bucket 11 placed on the outer wall of the top of the limit frame 10. After a period of time, the sealing plate 12 is opened to turn off the water pump 9. The collection net bucket 11 on the limit frame 10 is taken out by the handle, and the silt and impurities intercepted on the collection net bucket 11 are dumped. Then, the silt and impurities are put back into the limit frame 10 to repeat the dredging work. It is easy to use and easy to clean, and it is convenient for the water pump 9 to recycle the river water.

[0025] The outer wall of the collecting net bucket 11 is slidably connected to the inner wall of the box body 1, and handles are welded to both ends of the top outer wall of the collecting net bucket 11 and the top outer wall of the sealing plate 12;

[0026] A water pump 9 is provided on the outer wall of the box body 1 at the drain pipe 3, and the input end of the water pump 9 is connected to one end of the drain pipe 3, and the output end of the water pump 9 is connected to one end of the drive pipe 5. The outer wall of one end of the extension pipe 4 is provided with water inlets 8 distributed at equal distances;

[0027] The water pump 9 and the solar panel 13 are connected to the photovoltaic controller and the battery through wires, and the controller is connected to the power supply and the battery through wires.

[0028] Working principle: When in use, connect the extension tube 4 and the driving tube 5 to the water pump 9 and the connector 2 respectively, extend one end of the cleaning head 6 into the mud at the bottom of the river, open the sealing plate 12, place the collecting net hopper 11 on the limit frame 10, add water to the inside of the box 1, block the unused drain pipe 3, close the sealing plate 12 and start the water pump 9, the water pump 9 draws the water in the box 1 into the driving tube 5, the water enters the cleaning head 6 through the driving tube 5, and the water is sprayed out from the water outlet 7 of the cleaning head 6 to remove the mud. The water is flushed and dispersed, and a negative pressure is formed inside the box body 1 under the extraction of the water pump 9, so that the river water enters from the water inlet 8 at one end of the extension tube 4 and moves into the box body 1. The collecting net bucket 11 intercepts and filters the river water, and the silt is intercepted in the collecting net bucket 11. The water is transported to the cleaning head 6 by the water pump 9, and the silt at the bottom of the river is cleaned back and forth, which is convenient for cleaning the silt. When working outdoors, the solar panel 13 on the outer wall of the box body 1 is unfolded to charge the battery through the photovoltaic controller, which is convenient for supplying the water pump 9 for use, and is convenient for energy saving and environmental protection.

[0029] The present invention is described in detail with reference to the examples of the exemplary embodiments. However, it will be understood by those skilled in the art that, without departing from the concept of the present invention, various modifications and variations can be made to the above-mentioned specific embodiments, and various combinations of the various technical features and structures proposed in the present invention can be made without exceeding the scope of protection of the present invention, which is determined by the appended claims. The foregoing description of the specific exemplary embodiments of the present invention is not intended to limit the present invention to the precise form disclosed, and it is obvious that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can implement and utilize the various different exemplary embodiments of the present invention and various different options and changes. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. An environmentally friendly dredging device for municipal water conservancy projects, comprising a box (1), characterized in that: The top outer wall of the box (1) is sealed with a sealing plate (12), and the top of the outer wall of one side of the box (1) is provided with a connector (2), the outer wall of the connector (2) is provided with a cleaning component, and the bottom of the outer wall of one side of the box (1) is connected to drain pipes (3) distributed at equal distances, the inner wall of the box (1) is provided with a collecting component, and the outer walls of both sides of the box (1) are respectively provided with solar panels (13) and a controller; The cleaning assembly comprises an extension tube (4) plugged into the outer wall of the connector (2), a drive tube (5) fixed to the inner wall of one end of the extension tube (4), and a cleaning head (6) provided at the other end of the drive tube (5) and the extension tube (4); The collecting assembly comprises a limiting frame (10) welded to the bottom of the inner wall of the box body (1) and a collecting net bucket (11) placed on the top outer wall of the limiting frame (10).

2. The environmentally friendly dredging equipment for municipal water conservancy projects according to claim 1, characterized in that: The outer wall of one end of the cleaning head (6) is respectively welded with a stepped ring (14) adapted to the driving tube (5) and the extension tube (4), and the inner walls of one end of the driving tube (5) and the extension tube (4) are respectively plugged into the outer wall of the stepped ring (14).

3. The environmentally friendly dredging equipment for municipal water conservancy projects according to claim 1, characterized in that: One end of the cleaning head (6) is a conical structure, and the cleaning head (6) is connected to the driving pipe (5). The outer wall of the cleaning head (6) is provided with water outlet holes (7) distributed at equal distances.

4. The environmentally friendly dredging equipment for municipal water conservancy projects according to claim 1, characterized in that: The outer wall of the collecting net bucket (11) is slidably connected to the inner wall of the box body (1), and handles are welded to both ends of the top outer wall of the collecting net bucket (11) and the top outer wall of the sealing plate (12).

5. The environmentally friendly dredging equipment for municipal water conservancy projects according to claim 1, characterized in that: A water pump (9) is provided on the outer wall of the box body (1) at the drainage pipe (3), and the input end of the water pump (9) is connected to one end of the drainage pipe (3), and the output end of the water pump (9) is connected to one end of the drive pipe (5). The outer wall of one end of the extension pipe (4) is provided with water inlets (8) distributed at equal distances.

6. The environmentally friendly dredging equipment for municipal water conservancy projects according to claim 5, characterized in that: The water pump (9) and the solar panel (13) are connected to the photovoltaic controller and the battery via wires, and the controller is connected to the power supply and the battery via wires.

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