CN216920498U

CN216920498U - Ecological hydraulic engineering desilting device

Info

Publication number: CN216920498U
Application number: CN202220410610.9U
Authority: CN
Inventors: 汪艳芳; 张慧; 杨兰; 武心嘉
Original assignee: Bengbu College
Current assignee: Bengbu College
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-08
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses an ecological hydraulic engineering dredging device which comprises a dredging component, wherein the dredging component comprises a dredging pump body, a sludge discharge pipe communicated with one side of the dredging pump body, a sludge inlet pipe communicated with the other side of the dredging pump body and a connecting pipe connected to one end of the sludge inlet pipe, the dredging processing component comprises a sludge processing outer frame communicated with the connecting pipe, a mounting piece mounted on the side face of the sludge processing outer frame, an electric rotating shaft mounted on the surface of the mounting piece, a sludge pulling piece connected to the surface of the electric rotating shaft and a sludge fragmentation component. According to the utility model, the traditional dredging pump is optimized, the sludge in the river bottom is stirred inwards through the matching of the arranged dredging structure and the dredging treatment structure, the suction efficiency of the sludge pump is improved, the sludge around the sludge pump is finely divided in real time through the arranged sludge dividing structure, the blockage of the dredging pump is prevented, and the use efficiency of the dredging pump is improved.

Description

Ecological hydraulic engineering desilting device

Technical Field

The utility model relates to the technical field of dredging of hydraulic engineering, in particular to a dredging device for ecological hydraulic engineering.

Background

In the ecological water conservancy construction process, often need carry out the desilting to the irrigation canals and ditches, this just needs to use the desilting pump, discharge silt, but traditional desilting pump structure is single, when meetting when containing great clod in the silt, very easily causes the jam of silt pump, leads to the lower problem of desilting efficiency, for this reason, we provide an ecological water conservancy project desilting device.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to provide the dredging device for the ecological hydraulic engineering, the traditional dredging pump is optimized, the sludge in the river bottom is stirred inwards through the matching of the arranged dredging structure and the dredging treatment structure, the suction efficiency of the sludge pump is improved, the sludge around the sludge pump is finely divided in real time through the arranged sludge dividing structure, the blockage of the dredging pump is prevented, and the use efficiency of the dredging pump is improved.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:

an ecological hydraulic engineering desilting device includes:

the dredging component comprises a dredging pump body, a sludge discharge pipe communicated with one side of the dredging pump body, a sludge inlet pipe communicated with the other side of the dredging pump body and a connecting pipe connected to one end of the sludge inlet pipe;

the dredging treatment component comprises a sludge treatment outer frame communicated with the connecting pipe, a mounting piece mounted on the side face of the sludge treatment outer frame, an electric rotating shaft mounted on the surface of the mounting piece and a mud stirring piece connected to the surface of the electric rotating shaft;

mud fragmentation subassembly is including installing the rotating electrical machines of the inside intermediate position of outer frame, connection are handled to silt the pivot of rotating electrical machines top surface, with round bar that the pivot is connected and fixing the crushing blade of round bar lateral surface.

As a preferable scheme of the ecological hydraulic engineering dredging device, the number of the electric rotating shafts and the number of the mud-removing sheets are two, and the two electric rotating shafts and the two mud-removing sheets are vertically distributed.

As a preferable scheme of the ecological water conservancy project dredging device, a plurality of crushing blades are arranged and fixed on the outer side wall of the round rod at equal intervals.

The preferable scheme of the ecological water conservancy project dredging device provided by the utility model is that the dredging device further comprises a diluting component, wherein the diluting component comprises a mesh plate block arranged on the side wall of the sludge treatment outer frame, a transverse water spraying pipe arranged on the inner side of the mesh plate block and a spray head communicated with the surface of the transverse water spraying pipe.

As a preferable scheme of the dredging device for ecological water conservancy project, a plurality of dilution assemblies are arranged, and the dilution assemblies are distributed at equal intervals.

The ecological water conservancy project dredging device comprises a sludge treatment outer frame, a position warning component, a rotating shaft, a cylinder, a soft rope and a floating sheet, wherein the sludge treatment outer frame is fixed on the top surface of the sludge treatment outer frame, the rotating shaft is arranged in the position warning component, the cylinder is sleeved with the rotating shaft, the soft rope is wound on the surface of the cylinder, and the floating sheet is connected to the free end of the soft rope.

The preferable scheme of the ecological water conservancy project dredging device further comprises a covering component, wherein the covering component comprises a cover plate arranged above the warning installation frame, a slide bar connected to the bottom surface of the cover plate and a sliding groove arranged on the top surface of the warning installation frame.

As a preferable scheme of the ecological water conservancy project dredging device, the sliding strip and the sliding groove are mutually clamped.

As a preferable scheme of the ecological water conservancy project dredging device, four position warning assemblies are arranged and distributed at four corners of the sludge treatment outer frame.

The preferable scheme of the ecological water conservancy project dredging device provided by the utility model is that the dredging device further comprises a connecting assembly, wherein the connecting assembly comprises a threaded cylinder sleeved with the connecting pipe, an annular baffle fixed at one end of the threaded cylinder, a baffle fixed at the top end of the connecting pipe and an external thread arranged on the outer side of the sludge inlet pipe.

Compared with the prior art, the utility model has the beneficial effects that: optimizing the traditional dredging pump, stirring the sludge in the river bottom inwards by the matching of the arranged dredging structure and the dredging processing structure, improving the suction efficiency of the sludge pump, achieving the real-time subdivision processing of the sludge around the sludge pump by the arranged sludge fragmenting structure, preventing the blockage of the dredging pump, improving the use efficiency of the dredging pump, sucking the sludge by the dredging pump body through the sludge inlet pipe and discharging the sludge through the sludge discharge pipe during the specific use, driving the mud stirring sheet to rotate inwards by the rotation of the electric rotating shaft during the process of sucking the sludge, drawing the sludge around the river bottom inwards to facilitate the suction efficiency of the dredging pump body and prevent the problem of suction of the dredging pump body, when the mud stirring sheet is stirred into larger soil blocks, directly crushing the larger soil blocks, preventing the blockage of the dredging pump body by the larger soil blocks, guarantee the smoothness of desilting pump body work, improve the availability factor of desilting pump body.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:

FIG. 1 is a three-dimensional structure diagram of the dredging device for ecological water conservancy project;

FIG. 2 is an enlarged view of the dredging treatment component in FIG. 1 of the dredging device for ecological water conservancy project of the present invention;

FIG. 3 is an enlarged view of the sludge breaking and separating assembly in FIG. 2 of the ecological water conservancy project dredging apparatus of the present invention;

FIG. 4 is an enlarged view of the dilution unit of FIG. 1 of the ecological hydraulic engineering dredging apparatus of the present invention;

FIG. 5 is an enlarged view of a position warning component in the dredging device of ecological water conservancy project of the present invention shown in FIG. 1;

fig. 6 is an enlarged view of the connecting component in fig. 1 of the dredging device for ecological hydraulic engineering of the utility model.

In the figure: 100. a dredging component; 110. a dredging pump body; 120. a sludge discharge pipe; 130. a mud inlet pipe; 140. a connecting pipe; 200. a dredging treatment component; 210. an outer framework for sludge treatment; 220. mounting a sheet; 230. an electric rotating shaft; 240. mud removing sheets; 300. a sludge fragmentation component; 310. a rotating electric machine; 320. a rotating shaft; 330. a round bar; 340. a crushing blade; 400. a dilution assembly; 410. a mesh plate; 420. a horizontal water spraying pipe; 430. a spray head; 500. a position alert component; 510. warning installation frames; 520. a rotating shaft; 530. a cylinder; 540. a flexible cord; 550. a floating sheet; 600. a cover assembly; 610. a cover plate; 620. a slide bar; 630. a chute; 700. a connecting assembly; 710. a threaded barrel; 720. an annular baffle; 730. a baffle plate; 740. and (4) external threads.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional view showing the structure of the device will not be partially enlarged by a half scale for convenience of explanation, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides an ecological hydraulic engineering dredging device, which optimizes a traditional dredging pump, stirs sludge in a river bottom inwards through the matching of a set dredging structure and a dredging treatment structure, improves the suction efficiency of a sludge pump, achieves the purpose of subdividing the sludge around the sludge pump in real time through the set sludge subdivision structure, prevents the dredging pump from being blocked, and improves the use efficiency of the dredging pump.

Fig. 1 to 6 are schematic overall structural views illustrating an embodiment of the ecological hydraulic engineering dredging device, please refer to fig. 1 to 6, a main body of the ecological hydraulic engineering dredging device of the embodiment includes: a dredging component 100, a dredging processing component 200 and a sludge disintegrating component 300.

The dredging component 100 is used for water conservancy desilting, and specifically, the dredging component 100 includes the dredging pump body 110 that sets up, the mud pipe 120 of intercommunication in dredging pump body 110 one side, the mud pipe 130 and the connecting pipe 140 of connection in mud pipe 130 one end of advancing in dredging pump body 110 opposite side, and when specifically using, the dredging pump body 110 is through advancing mud pipe 130 and inhaling silt, discharges through mud pipe 120.

The dredging processing assembly 200 is used for improving the suction efficiency of the dredging pump body 110, and particularly, the dredging processing assembly 200 comprises a sludge processing outer frame 210 communicated with a connecting pipe 140, an installation piece 220 installed on the side surface of the sludge processing outer frame 210, an electric rotating shaft 230 installed on the surface of the installation piece 220 and a mud stirring piece 240 connected to the surface of the electric rotating shaft 230.

Mud fragmentation subassembly 300 is used for preventing that great clod from causing the problem that desilting pump body 110 blockked up, it is specific, mud fragmentation subassembly 300 is including installing the rotating electrical machines 310 at the inside intermediate position of outer frame 210 is handled to silt, connect the pivot 320 at rotating electrical machines 310 top surface, round bar 330 be connected with pivot 320 and fix the crushing blade 340 at round bar 330 lateral surface, when dialling mud piece 240 and dial into great clod, rotating electrical machines 310 rotates at a high speed, it is direct to smash great clod, prevent that great clod from will desilting pump body 110 problem of blockking up, guarantee the smoothness of desilting pump body 110 work, improve the availability factor of desilting pump body 110.

With reference to fig. 1-6, the ecological hydraulic engineering dredging device of this embodiment, when in specific use, the dredging pump body 110 sucks in sludge through the sludge inlet pipe 130, the sludge is discharged through the sludge discharge pipe 120, and in the process of sucking in the sludge, the electric rotating shaft 230 rotates to drive the sludge stirring sheet 240 to rotate towards the inner side, so that the sludge around the river bottom is collected towards the inner side, the suction efficiency of the dredging pump body 110 is convenient, the problem of suction of the dredging pump body 110 is prevented, when the sludge stirring sheet 240 stirs into a large soil block, the rotating motor 310 rotates at a high speed, the large soil block is directly crushed, the problem that the dredging pump body 110 is blocked by the large soil block is prevented, the smoothness of the work of the dredging pump body 110 is ensured, and the use efficiency of the dredging pump body 110 is improved.

Further, when the sludge crushing and separating assembly 300 is used for crushing, if the moisture content in sludge is low, moisture needs to be supplemented in time, the crushing efficiency of soil blocks is ensured, the diluting assembly 400 is used for solving the problem, and particularly, the diluting assembly 400 further comprises a diluting assembly 400, the diluting assembly 400 comprises a mesh plate 410 arranged on the side wall of the sludge treatment outer frame 210, a horizontal water spraying pipe 420 arranged on the inner side of the mesh plate 410 and a spray head 430 communicated with the surface of the horizontal water spraying pipe 420, when the sludge crushing and separating assembly is used specifically, the horizontal water spraying pipe 420 is connected with a water pump through a pipeline, the water pump is placed in a pond with a water source, the periphery of the crushing blade 340 is sprayed with water through the spray head 430 for dilution, and the crushing efficiency of the soil blocks is improved.

Further, due to the existence of the dredging processing component 200 and the sludge fragmenting component 300, when the dredging processing component 200 and the sludge fragmenting component 300 are located in a pond with river water to clean sludge, more river water influences the specific positions of the dredging processing component 200 and the sludge fragmenting component 300 judged by a user, and certain potential safety hazard exists, therefore, the problem is solved by arranging the position warning component 500, specifically, the position warning component 500 is further included, the position warning component 500 comprises a warning installation frame 510 fixed on the top surface of the sludge processing outer frame 210, a rotating shaft 520 installed in the warning installation frame 510, a cylinder 530 sleeved with the rotating shaft 520, a soft rope 540 wound on the surface of the cylinder 530 and a floating sheet 550 connected to the free end of the soft rope 540, when the floating sheet 550 is located in the river water, the floating sheet 550 floats upwards, and the rotating shaft 520 rotates, the floating pieces 550 are slowly raised and the flexible strings 540 are gradually released until the floating pieces 550 are positioned on the surface of the river water, so that the floating pieces 550 at the four corners indicate the positions of the dredging treatment module 200 and the sludge pulverizing module 300.

Further, when the dredging processing component 200 and the sludge fragmenting component 300 are used at the bottom of a river with less river water, and a user can visually observe the positions of the dredging processing component 200 and the sludge fragmenting component 300, the warning mounting frame 510 is sealed through the covering component 600, specifically, the device further comprises the covering component 600, the covering component 600 comprises a cover plate 610 arranged above the warning mounting frame 510, a sliding strip 620 connected to the bottom surface of the cover plate 610 and a sliding groove 630 arranged on the top surface of the warning mounting frame 510, and when the device is specifically used, the sliding strip 620 slides in the sliding groove 630 until the cover plate 610 covers the top surface of the warning mounting frame 510.

Further, because the texture of connecting tube 140 and mud inlet pipe 130 is harder, for this reason through setting up coupling assembling 700, conveniently carry out the pipe connection of arbitrary angle, it is specific, still include coupling assembling 700, coupling assembling 700 includes a screw thread section of thick bamboo 710 with the registrates of connecting tube 140, fix the ring baffle 720 at screw thread section of thick bamboo 710 one end, fix the separation blade 730 at the connecting tube 140 top and set up the external screw thread 740 in the mud inlet pipe 130 outside, when specifically using, be provided with the rubber gasket between ring baffle 720 and the separation blade 730, the user directly will advance mud pipe 130 and connecting tube 140 and dock, the user removes screw thread section of thick bamboo 710 this moment, make screw thread section of thick bamboo 710 and external screw thread 740 be connected, the in-process of rotating screw thread section of thick bamboo 710, make ring baffle 720 and separation blade 730 compress tightly each other, thereby will advance mud pipe 130 and connecting tube 140 zonulae occludens.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an ecological hydraulic engineering desilting device which characterized in that includes:

the dredging component (100) comprises a dredging pump body (110), a sludge discharge pipe (120) communicated with one side of the dredging pump body (110), a sludge inlet pipe (130) communicated with the other side of the dredging pump body (110) and a connecting pipe (140) connected to one end of the sludge inlet pipe (130);

the dredging treatment assembly (200) comprises a sludge treatment outer frame (210) communicated with the connecting pipe (140), a mounting piece (220) mounted on the side surface of the sludge treatment outer frame (210), an electric rotating shaft (230) mounted on the surface of the mounting piece (220) and a mud stirring piece (240) connected to the surface of the electric rotating shaft (230);

mud fragmentation subassembly (300), including install rotating electrical machines (310), the connection of the inside intermediate position of outer frame (210) of sludge treatment frame (210) are in pivot (320) of rotating electrical machines (310) top surface, with round bar (330) that pivot (320) are connected and fix crushing blade (340) of round bar (330) lateral surface.

2. The ecological water conservancy project dredging device according to claim 1, wherein the number of the electric rotating shafts (230) and the mud-removing pieces (240) is two, and the two electric rotating shafts (230) and the mud-removing pieces (240) are vertically distributed.

3. The ecological water conservancy project dredging device of claim 2, wherein the crushing blades (340) are provided in a plurality, and the crushing blades (340) are fixed on the outer side wall of the round rod (330) at equal intervals.

4. The ecological water conservancy project dredging device according to claim 3, further comprising a dilution unit (400), wherein the dilution unit (400) comprises a mesh plate (410) installed on the side wall of the sludge treatment outer frame (210), a horizontal water spray pipe (420) installed inside the mesh plate (410), and a spray head (430) communicated with the surface of the horizontal water spray pipe (420).

5. The ecological water conservancy project dredging device according to claim 4, wherein the dilution unit (400) is provided in plurality, and the plurality of dilution units (400) are distributed at equal intervals.

6. The ecological water conservancy project dredging device according to claim 5, further comprising a position warning assembly (500), wherein the position warning assembly (500) comprises a warning mounting frame (510) fixed on the top surface of the sludge treatment outer frame (210), a rotating shaft (520) mounted in the warning mounting frame (510), a cylinder (530) sleeved with the rotating shaft (520), a soft rope (540) wound on the surface of the cylinder (530), and a floating sheet (550) connected to the free end of the soft rope (540).

7. The ecological water conservancy project dredging device according to claim 6, further comprising a covering component (600), wherein the covering component (600) comprises a cover plate (610) arranged above the warning installation frame (510), a slide bar (620) connected to the bottom surface of the cover plate (610), and a sliding groove (630) arranged on the top surface of the warning installation frame (510).

8. The ecological water conservancy project dredging device of claim 7, wherein the sliding strip (620) is mutually clamped with the sliding groove (630).

9. The ecological water conservancy project dredging device according to claim 8, wherein the position warning assemblies (500) are provided in four numbers, and the four position warning assemblies (500) are distributed at four corners of the sludge treatment outer frame (210).

10. The ecological water conservancy project dredging device according to claim 9, further comprising a connecting assembly (700), wherein the connecting assembly (700) comprises a threaded cylinder (710) sleeved with the connecting pipe (140), an annular baffle (720) fixed at one end of the threaded cylinder (710), a baffle (730) fixed at the top end of the connecting pipe (140) and an external thread (740) arranged outside the sludge inlet pipe (130).