CN220644399U

CN220644399U - Desilting mud device

Info

Publication number: CN220644399U
Application number: CN202322073637.0U
Authority: CN
Inventors: 王国建
Original assignee: Shandong Huhai Construction Project Management Co ltd
Current assignee: Shandong Huhai Construction Project Management Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-03-22
Anticipated expiration: 2033-08-03

Abstract

The utility model relates to a dredging device, which comprises a water pump, wherein a water inlet pipe is fixed on the right side of the water pump, an elbow pipe is fixed on the right side of the water inlet pipe, fixing components are fixed on the outer surfaces of the elbow pipe and the water inlet pipe, a bearing is fixed on the inner top wall of the elbow pipe, a rotating rod is fixed inside the bearing, a propeller is fixed on the outer surface of the rotating rod, a stirrer positioned at the bottom of the propeller is fixed on the outer surface of the rotating rod, a mud storage tank is fixed at the bottom of the water inlet pipe, a filter screen is fixed inside the water inlet pipe, and a safety tank is fixed at the top of the water inlet pipe. This desilting mud device draws the silt of submarine through starting the water pump, when silt and water together pass through the filter screen, the filter screen can block silt and large-scale impurity, promotes the silt on the filter screen through starting the desilting subassembly, makes its inside that gets into the mud storage case to accomplish the clearance to the silt, need not the manual work and clear up, improved work efficiency.

Description

Desilting mud device

Technical Field

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

Background

The hydraulic engineering is a built engineering for controlling and preparing surface water and underground water in nature to achieve the aim of removing harm and benefiting, is also called as a water engineering, and water is an indispensable precious resource for human production and life, but the naturally occurring state of the hydraulic engineering does not completely meet the human needs, and only the hydraulic engineering is built, the water flow can be controlled, and the flood disasters are prevented.

In hydraulic engineering, often need to clear up silt and silt to pile up etc. and avoid the jam, but current clearance silt work exists the inefficiency problem, and artifical use spade is carried out the desilting operation and is not only work efficiency low, and personnel's working strength is also very big moreover, wastes time and energy, so proposes a desilting mud device in order to solve above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a dredging device which has the advantages of high efficiency and the like, and solves the problems of time and labor waste caused by manually dredging by adopting a spade.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a desilting mud device, includes the water pump, the right side of water pump is fixed with the inlet tube, the right side of inlet tube is fixed with the return bend, the return bend is fixed with fixed subassembly with the surface of inlet tube, the interior roof of return bend is fixed with the bearing, the inside of bearing is fixed with the bull stick, the surface of bull stick is fixed with the screw, the surface of bull stick is fixed with the agitator that is located the screw bottom, the bottom of inlet tube is fixed with the mud storage box, the inside of inlet tube is fixed with the filter screen, the top of inlet tube is fixed with the safety box, the inside of safety box is fixed with the desilting subassembly that runs through to the inside of inlet tube;

the dredging assembly comprises a driving motor fixed on the right side wall of the inner cavity of the safety box, an output shaft of the driving motor is fixedly provided with a connecting rod, the top of the left side of the connecting rod is fixedly provided with a connecting block, the outer surface of the connecting block is slidably connected with a pushing plate penetrating through the water inlet pipe, the front side and the rear side of the pushing plate are respectively fixedly provided with a sliding rod slidably connected with the inner side of the safety box, and the bottom of the pushing plate is fixedly provided with a scraping plate positioned inside the water inlet pipe.

Further, through holes matched with the pushing plate are formed in the bottom of the safety box and the top of the water inlet pipe, and waterproof pads are fixed on the outer surfaces of the through holes.

Further, the front of the safety box is fixed with a signboard, and the top of the safety box is fixed with a radiating window.

Further, a sliding groove is formed in the right side of the pushing plate, and the connecting block is connected with the sliding groove in a sliding mode.

Further, the scraping plate is closely attached to the filter screen, and a mud suction pipe is fixed to the bottom of the bent pipe.

Further, the fixed subassembly includes the ring flange that is fixed with return bend and inlet tube respectively, two the inside sliding connection of ring flange has the screw rod, the surface threaded connection of screw rod has the nut.

Further, the inlet tube is mutually communicated with the inner cavity of the mud storage box, and the observation window is inlaid in the front face of the mud storage box.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this desilting mud device draws the silt of submarine through starting the water pump, when silt and water together pass through the filter screen, the filter screen can block silt and large-scale impurity, promotes the silt on the filter screen through starting the desilting subassembly, makes its inside that gets into the mud storage case to accomplish the clearance to the silt, need not the manual work and clear up, improved work efficiency.

2. This desilting mud device, when drawing the silt, the impact force of rivers can drive the screw and rotate to make the agitator stir silt, and then make silt and water mixing, thereby the more easy extraction of silt, the effectual holistic practicality and the stability that has improved.

Drawings

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

FIG. 2 is a structural view of the present utility model;

FIG. 3 is a schematic view of a dredging assembly according to the present utility model.

In the figure: 1 water pump, 2 inlet tube, 3 return bend, 4 fixed subassembly, 5 bearing, 6 bull stick, 7 screw, 8 agitator, 9 hold mud box, 10 filter screen, 11 safety box, 12 dredging subassembly, 1201 driving motor, 1202 connecting rod, 1203 connecting block, 1204 push plate, 1205 slide bar, 1206 scraper blade.

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. 1-2, the dredging device in this embodiment includes a water pump 1, the water pump 1 is started through a connection circuit, a mud-water mixture can be pumped into a water inlet pipe 2 by starting the water pump 1, thereby cleaning mud, the water inlet pipe 2 is fixed on the right side of the water pump 1, a bent pipe 3 is fixed on the right side of the water inlet pipe 2, a mud suction pipe is fixed on the bottom of the bent pipe 3, mud can be pumped in a more direction through the mud suction pipe, fixing components 4 are fixed on the outer surfaces of the bent pipe 3 and the water inlet pipe 2, the bent pipe 3 and the water inlet pipe 2 are fixed together through the fixing components 4, and the filter screen 10 in the interior is required to be disassembled, so that subsequent maintenance is facilitated, and the overall practicability is improved.

In addition, the inner top wall of return bend 3 is fixed with bearing 5, bearing 5 makes bull stick 6 can rotate, the inside of bearing 5 is fixed with bull stick 6, the external surface of bull stick 6 is fixed with screw 7, when screw 7 receives the impact force that the water flows, screw 7 can drive bull stick 6 and rotate to drive agitator 8 and stir the silt, the external surface of bull stick 6 is fixed with agitator 8 that is located screw 7 bottom, agitator 8 mixes silt and water, thereby more convenient extracting the silt.

Furthermore, the bottom of inlet tube 2 is fixed with holds mud box 9, the front of holding mud box 9 is inlayed and is had the observation window, the observation window can observe the interior silt accumulation condition of holding mud box 9, thereby holistic practicality has been improved, inlet tube 2 and the inner chamber of holding mud box 9 communicate each other, silt falls into the interior of holding mud box 9 because of self weight, the inside of inlet tube 2 is fixed with filter screen 10, filter screen 10 can block silt and debris, thereby prevent that water pump 1 from causing the damage, the top of inlet tube 2 is fixed with safe case 11, the safety of inside driving motor 1201 can be protected to safe case 11, the front of safe case 11 is fixed with the signboard, the signboard plays certain warning effect, the top of safe case 11 is fixed with the heat dissipation window, the heat dissipation window can improve the inside air exchange rate of safe case 11, thereby play certain cooling effect, the inside of safe case 11 is fixed with the desilting subassembly 12 that runs through to the inlet tube 2 inside.

In this embodiment, fixed subassembly 4 is including the ring flange fixed with return bend 3 and inlet tube 2 respectively, and the inside sliding connection of two ring flanges has the screw rod, and the surface threaded connection of screw rod has the nut, through screwing up the nut for two ring flanges tighten up, thereby fix return bend 3 and inlet tube 2, when need maintain filter screen 10, can be convenient dismantlement through unscrewing the nut.

In general, the water pump 1 is started to pump the sludge, and in the pumping process, the impact force of water flow can drive the propeller 7 to rotate, so that the stirrer 8 stirs the sludge, and the stirrer is mixed with water, thereby more conveniently pumping the sludge and preventing the sludge from being blocked.

Referring to fig. 3, in order to clean sludge, the dredging assembly 12 in this embodiment includes a driving motor 1201 fixed to the right side wall of the inner cavity of the safety box 11, the driving motor 1201 is driven by being connected to a circuit, an output shaft of the driving motor 1201 is fixed with a connecting rod 1202, a connecting block 1203 is fixed to the left top of the connecting rod 1202, when the connecting rod 1202 rotates, the connecting block 1203 is driven to turn around, a pushing plate 1204 penetrating into the water inlet pipe 2 is slidingly connected to the outer surface of the connecting block 1203, through holes matched with the pushing plate 1204 are formed in the bottom of the safety box 11 and the top of the water inlet pipe 2, waterproof pads are fixed to the outer surface of the through holes, the pushing plate 1204 penetrates into the water inlet pipe 2 through the through holes, and the waterproof pads can effectively prevent water from entering the safety box 11 to cause damage to internal structures, and effectively improve the overall sealing performance.

To supplement, both sides all are fixed with the slide bar 1205 with the inside sliding connection of safe 11 around the push plate 1204 to make the removal of push plate 1204 more stable, the bottom of push plate 1204 is fixed with the scraper blade 1206 that is located inlet tube 2 inside, and scraper blade 1206 closely laminates with filter screen 10, and scraper blade 1206 scrapes the silt on the filter screen 10 to hold in the mud box 9 inside, thereby clears up the silt.

In this embodiment, a sliding groove is formed on the right side of the push plate 1204, the engagement block 1203 is slidably connected to the sliding groove, the sliding groove is a groove in the front-rear direction, and when the engagement block 1203 turns, the movement of the engagement block 1203 in the front-rear direction is converted into the movement in the sliding groove, so that only the push plate 1204 is pushed to move up and down.

In general, the rotation of driving motor 1201 can make push plate 1204 reciprocate to let scraper 1206 scrape the silt on the filter screen 10 to hold mud box 9 inside, thereby realized the clearance of all silt, overall structure is simple, the effectual desilting efficiency that improves has reduced workman's work burden.

The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.

The working principle of the embodiment is as follows:

(1) Through putting into the return bend 3 in the river bottom, through starting water pump 1 and extracting the river, the impact force of river can drive screw 7 and rotate to make bull stick 6 drive agitator 8 stir silt, make silt and river mix, thereby draw into inlet tube 2 inside together, can be blocked by filter screen 10 when silt passes through filter screen 10.

(2) At this time, the connecting rod 1202 is driven to rotate by the driving motor 1201, so that the connecting block 1203 is turned over, the front direction of the connecting block 1203 moves into a sliding groove to move, the connecting block 1203 pushes the pushing plate 1204 to move up and down, the scraping plate 1206 scrapes the sludge on the filter screen 10, the sludge is accumulated at the bottom of the sludge storage tank 9 under the action of gravity, the sludge is cleaned, the whole structure is simple, the dredging efficiency is effectively improved, and the work burden of workers is reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a desilting mud device, includes water pump (1), its characterized in that: the water pump is characterized in that a water inlet pipe (2) is fixed on the right side of the water pump (1), an elbow pipe (3) is fixed on the right side of the water inlet pipe (2), fixing components (4) are fixed on the outer surfaces of the elbow pipe (3) and the water inlet pipe (2), a bearing (5) is fixed on the inner top wall of the elbow pipe (3), a rotating rod (6) is fixed in the bearing (5), a propeller (7) is fixed on the outer surface of the rotating rod (6), a stirrer (8) located at the bottom of the propeller (7) is fixed on the outer surface of the rotating rod (6), a mud storage tank (9) is fixed at the bottom of the water inlet pipe (2), a filter screen (10) is fixed in the inner portion of the water inlet pipe (2), and a safety box (11) is fixed at the top of the water inlet pipe (2), and a dredging component (12) penetrating into the water inlet pipe (2) is fixed in the inner portion of the safety box (11).

The dredging assembly (12) comprises a driving motor (1201) fixed to the right side wall of an inner cavity of the safety box (11), an output shaft of the driving motor (1201) is fixedly provided with a connecting rod (1202), the top of the left side of the connecting rod (1202) is fixedly provided with a connecting block (1203), the outer surface of the connecting block (1203) is slidably connected with a pushing plate (1204) penetrating into the water inlet pipe (2), the front side and the rear side of the pushing plate (1204) are respectively fixedly provided with a sliding rod (1205) slidably connected with the inner side of the safety box (11), and a scraping plate (1206) positioned in the water inlet pipe (2) is fixedly arranged at the bottom of the pushing plate (1204).

2. A dredging arrangement according to claim 1, wherein: the bottom of safe case (11) and the top of inlet tube (2) all set up the through-hole with push plate (1204) looks adaptation, the surface of through-hole is fixed with waterproof pad.

3. A dredging arrangement according to claim 1, wherein: the front of the safety box (11) is fixed with a signboard, and the top of the safety box (11) is fixed with a radiating window.

4. A dredging arrangement according to claim 1, wherein: the right side of the pushing plate (1204) is provided with a sliding groove, and the connecting block (1203) is connected with the sliding groove in a sliding way.

5. A dredging arrangement according to claim 1, wherein: the scraping plate (1206) is tightly attached to the filter screen (10), and a mud suction pipe is fixed at the bottom of the bent pipe (3).

6. A dredging arrangement according to claim 1, wherein: the fixing assembly (4) comprises flange plates which are respectively fixed with the bent pipe (3) and the water inlet pipe (2), the inner parts of the two flange plates are connected with screw rods in a sliding mode, and nuts are connected with the outer surfaces of the screw rods in a threaded mode.

7. A dredging arrangement according to claim 1, wherein: the water inlet pipe (2) is communicated with the inner cavity of the mud storage box (9), and an observation window is inlaid in the front surface of the mud storage box (9).