CN221095271U

CN221095271U - Desilting device for hydraulic engineering

Info

Publication number: CN221095271U
Application number: CN202323098411.2U
Authority: CN
Inventors: 刘永恒; 史晓鹏; 高庆广; 刘胜利; 时圣锋; 高永娜
Original assignee: Shandong Changli Construction Group Co ltd
Current assignee: Shandong Changli Construction Group Co ltd
Priority date: 2023-11-16
Filing date: 2023-11-16
Publication date: 2024-06-07
Anticipated expiration: 2033-11-16

Abstract

The utility model relates to the technical field of hydraulic engineering, and discloses a dredging device for hydraulic engineering, which comprises a base, wherein a crushing mechanism is arranged above the base, and a filtering mechanism is arranged above the base; the crushing mechanism comprises a sewage suction pump, the upper surface of the base is fixedly provided with a treatment box, the input end of the sewage suction pump penetrates through the treatment box and extends to the inside of the treatment box, stepping motors are arranged on two sides of the treatment box, the output end of each stepping motor power penetrates through the treatment box and is fixedly provided with a crushing roller, one end of each crushing roller, far away from the stepping motor, is rotationally connected with the inner side wall of the treatment box, and the back of the treatment box is fixedly communicated with a sewage suction hose. This desilting device for hydraulic engineering can drive crushing roller through step motor and rotate for crushing roller can smash to caking mud or hard lump, thereby conveniently handle the hard lump doped in the silt of caking and the silt, prevents that the silt or the hard lump of caking from causing the jam or the damage of sewage suction pump.

Description

Desilting device for hydraulic engineering

Technical Field

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

Background

In the river course treatment process, the silt at the bottom of the river course needs to be cleaned frequently, so that the silt is prevented from being deposited continuously, the water area is enriched with oxygen, algae propagation is fast, and the internal environment of the water area is further affected.

The utility model discloses a dredging device for hydraulic engineering, which comprises a container, wherein one side of the upper surface of the container is fixedly provided with a driving box, one end face of the driving box is provided with a fixing seat, the middle part of one end of the fixing seat is fixedly provided with a driving motor, the driving motor is movably connected with a connecting shaft through the fixing seat, the outer surface of one end of the connecting shaft is provided with a positioning ring, the outer surface of the connecting shaft is provided with a groove, the inner part of the groove is fixedly provided with a first gear, the outer surface of the first gear is meshed with a second gear, the lower part of the second gear is provided with a baffle, both sides of the inner wall of the container are provided with movable grooves, the inner part of each movable groove is movably connected with rollers, the outer surface of each roller is provided with a fixing component, the middle part of one end of each second gear is fixedly provided with a connecting rod, one end face of each connecting rod is fixedly connected with a threaded rod, the outer surface of each threaded rod is provided with a sewage collecting pipe, and one end face of each sewage collecting pipe is fixedly connected with a telescopic pipe.

Adopt above-mentioned technical scheme, drive first gear through driving motor, first gear passes through the second gear drive threaded rod to make the inside silt of sewage directly get into the dustbin inside under the drive of threaded rod, but above-mentioned technical scheme, inconvenient hard lump doped in silt and the silt of caking is handled, make the silt or the hard lump of caking can cause the jam or the damage of dredge pump, and inconvenient water that contain in extracting the silt is handled, make the process of sludge treatment more complicated, thereby the practicality is lower.

Therefore, a dredging device for hydraulic engineering is provided by a person skilled in the art to solve the problems in the background art.

Disclosure of utility model

The utility model aims to provide a dredging device for hydraulic engineering, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The dredging device for the hydraulic engineering comprises a base, wherein a crushing mechanism is arranged above the base, and a filtering mechanism is arranged above the base;

The utility model provides a filter device, including the filter device, the filter device is characterized by comprising a base, the last fixed surface of base installs the processing case, the input of soil pick-up pump runs through the processing case and extends to the inside of processing case, the both sides of processing case all are provided with step motor, every step motor power's output all runs through the processing case and fixed mounting has crushing roller, every the one end that step motor was kept away from to crushing roller all rotates with the inside wall of processing case to be connected, the back fixed intercommunication of processing case has the soil pick-up hose, filtering mechanism includes the rose box, the bottom surface of rose box and the last fixed surface of base are connected, the surface and the inner wall fixed connection of rose box of soil pick-up pump output, the inside joint of rose box has the micropore filter screen, the interior roof fixed mounting of rose box has first electric telescopic handle, the telescopic end fixed mounting of first electric telescopic handle has the clamp plate, the back fixed intercommunication of rose box has the drain hose.

As still further aspects of the utility model: the inner side wall joint of rose box has the push pedal, the right flank fixed mounting of rose box has the mount, the inside wall fixed mounting of mount has the electronic telescopic link of second, the flexible end of second electronic telescopic link runs through the rose box and with the right flank fixed connection of push pedal.

As still further aspects of the utility model: the left side face of the filter box is movably hinged with a switch door, and the left side face of the switch door is fixedly provided with a handle.

As still further aspects of the utility model: the bottom surface of each stepping motor is fixedly provided with a protection box, and one side surface, close to the treatment box, of each protection box is fixedly connected with two side surfaces of the treatment box respectively.

As still further aspects of the utility model: the upper surface of base fixed mounting has the fixed plate, the upper surface of fixed plate and the bottom surface fixed connection of soil pick-up pump.

As still further aspects of the utility model: four connecting plates are fixedly arranged on the bottom surface of the base, and universal wheels are fixedly arranged on the bottom surface of each connecting plate.

As still further aspects of the utility model: the upper surface of the base is fixedly provided with two fixing rods, and the front face of each fixing rod is fixedly provided with a handle.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the air in the treatment tank can be pumped out by the suction force provided by the sewage suction pump, so that the sewage suction hose can directly suck the sewage into the treatment tank, the crushing roller can be driven to rotate by the power provided by the stepping motor, so that the crushing roller can crush the sludge or the hard blocks, the agglomerated sludge and the hard blocks doped in the sludge are conveniently treated, the agglomerated sludge or the hard blocks are prevented from being blocked or damaged by the sewage suction pump, the crushed sludge directly enters the filter tank through the sewage suction pump, the sewage can be filtered by the microporous filter screen, the water in the sewage is downwards conveyed by the action of gravity, the pressing plate can be driven to move up and down by the expansion and contraction provided by the first electric telescopic rod, the sewage in the sewage can be extruded by the pressing plate, and the extruded water can be discharged outwards by the water discharge hose, so that the sewage can be conveniently treated by personnel, and the effect of strong practicability is achieved.

Drawings

FIG. 1 is a schematic structural view of a dredging device for hydraulic engineering;

FIG. 2 is a schematic diagram of a left-hand cross-sectional perspective structure of a treatment tank in a dredging device for hydraulic engineering;

FIG. 3 is a schematic cross-sectional perspective view of a filter tank in a dredging device for hydraulic engineering;

Fig. 4 is a right-view perspective structure schematic diagram of a second electric telescopic rod in the dredging device for hydraulic engineering.

In the figure: 1. a base; 2. a crushing mechanism; 201. a soil pick-up pump; 202. a treatment box; 203. a stepping motor; 204. a pulverizing roller; 205. a dirt suction hose; 3. a filtering mechanism; 301. a filter box; 302. a microporous filter screen; 303. a first electric telescopic rod; 304. a pressing plate; 305. a drain hose; 4. a push plate; 5. a second electric telescopic rod; 6. a fixing frame; 7. opening and closing a door; 8. a handle; 9. a protection box; 10. a fixing plate; 11. a connecting plate; 12. a universal wheel; 13. a fixed rod; 14. a handle.

Detailed Description

Referring to fig. 1-4, a dredging device for hydraulic engineering comprises a base 1, wherein a crushing mechanism 2 is arranged above the base 1, and a filtering mechanism 3 is arranged above the base 1;

the smashing mechanism 2 comprises a sewage suction pump 201, a treatment box 202 is fixedly arranged on the upper surface of the base 1, the input end of the sewage suction pump 201 penetrates through the treatment box 202 and extends to the inside of the treatment box 202, stepping motors 203 are arranged on two sides of the treatment box 202, a protection box 9 is fixedly arranged on the bottom surface of each stepping motor 203, two protection boxes 9 are respectively fixedly connected with two side surfaces of the treatment box 202 near one side surface of the treatment box 202, and the stepping motors 203 can be protected through the protection boxes 9, so that the stepping motors 203 are prevented from being damaged by external force, and the protectiveness of the device is improved.

The output of every step motor 203 power all runs through the processing case 202 and fixed mounting has crushing roller 204, and every crushing roller 204 is kept away from the one end of step motor 203 and is all rotated with the inside wall of processing case 202 and be connected, and the upper surface fixed mounting of base 1 has fixed plate 10, and the upper surface of fixed plate 10 and the bottom surface fixed connection of soil pick-up pump 201 can support soil pick-up pump 201 through fixed plate 10 to make things convenient for soil pick-up pump 201 to work, increased the stability of soil pick-up pump 201.

The back fixed intercommunication of handling case 202 has dirt absorbing hose 205, filtering mechanism 3 includes rose box 301, the bottom surface of rose box 301 and the last fixed surface of base 1 are connected, the surface of dirt absorbing pump 201 output and the inner wall fixed connection of rose box 301, the inside joint of rose box 301 has micropore filter screen 302, the bottom surface fixed mounting of base 1 has four connecting plates 11, the equal fixed mounting in bottom surface of every connecting plate 11 has universal wheel 12, can fix universal wheel 12 through connecting plate 11, thereby the convenience is removed the device to different positions, the practicality of device has been increased.

The interior roof fixed mounting of rose box 301 has first electric telescopic handle 303, the expansion end fixed mounting of first electric telescopic handle 303 has clamp plate 304, the fixed intercommunication in the back of rose box 301 has drain hose 305, the inside wall joint of rose box 301 has push pedal 4, the right flank fixed mounting of rose box 301 has mount 6, the inside wall fixed mounting of mount 6 has second electric telescopic handle 5, the expansion end of second electric telescopic handle 5 runs through rose box 301 and with the right flank fixed connection of push pedal 4, the thrust that provides through second electric telescopic handle 5 can drive push pedal 4 outwards release the silt in the rose box 301, thereby the convenience of personnel to handling the silt has increased the convenience of device.

The left side face activity of rose box 301 articulates there is switch door 7, and the left surface fixed mounting of switch door 7 has handle 8, can close and open switch door 7 manual through handle 8 to conveniently block or take out silt, increased the convenience of device.

The upper surface fixed mounting of base 1 has two dead levers 13, and the front of every dead lever 13 is all fixed mounting has handle 14, can make things convenient for personnel to promote the device through handle 14 to the convenience is handled the mud of different positions, has increased the convenience of device.

The working principle of the utility model is as follows: during the use, at first with the soil pick-up pump 201, step motor 203, first electric telescopic handle 303 and second electric telescopic handle 5 switch-on, when needs are to the blowdown, the manual work holds handle 14 and can use the desilting device to push away to desilting department through the universal wheel 12, and put into silt with soil pick-up hose 205, the suction power that provides through soil pick-up pump 201 can take out the air in the treatment box 202, make the inside negative pressure of treatment box 202, thereby soil pick-up hose 205 can directly inhale the mud into treatment box 202, can drive crushing roller 204 through the power that step motor 203 provided and rotate, thereby make crushing roller 204 can smash the hard block of mud or hard block, thereby the convenience is handled the silt of caking and doped hard block in the silt, prevent that silt or hard block of caking from causing the jam of soil pick-up pump 201, in the silt after smashing passes through soil pick-up pump 201 direct entering rose box 301, the suction power that can filter screen 302 carries out the air in the mud, make the inside the treatment box 202 negative pressure, thereby soil pick-up hose 205 can directly inhale the treatment box 202, thereby can drive the crushing roller 204 through the power that can drive crushing roller 204 through the power that provides the clamp plate that can drive the manual power that can drive the manual work to push out the mud to push out the manual work to push down device to the manual work to push away the mud, thereby can make out the manual work to be more conveniently, the manual work can drive the manual work and can push out the manual work to the safety device to the 11, the manual work can be more conveniently and the manual work can be moved out the manual work and the manual drive out and the safety device is moved down, and the safety device is moved down.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a dredging device for hydraulic engineering, includes base (1), its characterized in that: a crushing mechanism (2) is arranged above the base (1), and a filtering mechanism (3) is arranged above the base (1);

The utility model provides a smashing mechanism (2) including soil pick-up pump (201), the last fixed surface of base (1) installs treatment box (202), the input of soil pick-up pump (201) runs through treatment box (202) and extends to the inside of treatment box (202), the both sides of treatment box (202) all are provided with step motor (203), every step motor (203) powered output all runs through treatment box (202) and fixed mounting have crushing roller (204), every crushing roller (204) keep away from the one end of step motor (203) all and be connected with the inside wall rotation of treatment box (202), the back fixed intercommunication of treatment box (202) has soil pick-up hose (205), filtering mechanism (3) are including rose box (301), the bottom surface of rose box (301) and the inside fixed surface of base (1) are connected, the surface of soil pick-up pump (201) output and the inner wall fixed connection of rose box (301), the inside joint of rose box (301) has micropore (302), the inside of rose box (301) is kept away from the one end of step motor (203) all with the inside wall rotation of treatment box (202), the telescopic link (301) is fixed to have telescopic link (303), telescopic link (303) of telescopic link (301).

2. The dredging device for hydraulic engineering according to claim 1, wherein: the filter box is characterized in that a push plate (4) is clamped on the inner side wall of the filter box (301), a fixing frame (6) is fixedly arranged on the right side face of the filter box (301), a second electric telescopic rod (5) is fixedly arranged on the inner side wall of the fixing frame (6), and the telescopic end of the second electric telescopic rod (5) penetrates through the filter box (301) and is fixedly connected with the right side face of the push plate (4).

3. The dredging device for hydraulic engineering according to claim 1, wherein: the left side face of the filter box (301) is movably hinged with a switch door (7), and a handle (8) is fixedly arranged on the left side face of the switch door (7).

4. The dredging device for hydraulic engineering according to claim 1, wherein: the bottom surface of each stepping motor (203) is fixedly provided with a protection box (9), and one side surface of each protection box (9) close to the treatment box (202) is fixedly connected with two side surfaces of the treatment box (202) respectively.

5. The dredging device for hydraulic engineering according to claim 1, wherein: the sewage suction device is characterized in that a fixing plate (10) is fixedly arranged on the upper surface of the base (1), and the upper surface of the fixing plate (10) is fixedly connected with the bottom surface of the sewage suction pump (201).

6. The dredging device for hydraulic engineering according to claim 1, wherein: four connecting plates (11) are fixedly arranged on the bottom surface of the base (1), and universal wheels (12) are fixedly arranged on the bottom surface of each connecting plate (11).

7. The dredging device for hydraulic engineering according to claim 1, wherein: the upper surface of the base (1) is fixedly provided with two fixing rods (13), and the front surface of each fixing rod (13) is fixedly provided with a handle (14).