CN219219157U - Hydraulic engineering portable desilting mechanism - Google Patents

Abstract

The utility model provides a hydraulic engineering movable dredging mechanism, which relates to the technical field of hydraulic engineering dredging and comprises a dredging pipeline body, wherein one end of the dredging pipeline body is fixedly connected with a crushing box through a flange plate. When the utility model is used, the movable dredging mechanism is started to work, sludge enters the inside of the stirring box through the suction pipe, an external power supply of the motor is turned on, the output end of the motor drives the first gears to rotate, simultaneously, the two second gears are driven to drive the two rotating shafts to rotate, the plurality of first stirring blades and the plurality of second stirring blades are driven to rotate rapidly, impurities such as branches, water plants and the like in the sludge are crushed, the arc-shaped blades can stir the impurities between the reinforcing rods and the rotating shafts, and under the cooperation of the first stirring blades, the second stirring blades and the arc-shaped blades, the phenomenon that the branches, the water plants and the like block the dredging pipeline body is avoided, so that the effect of crushing the impurities is achieved.

Description

Hydraulic engineering portable desilting mechanism

Technical Field

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

Background

The hydraulic engineering is used for controlling and allocating surface water and underground water in the nature, so as to achieve the purpose of removing harm and benefiting, the engineering is also called as water engineering, 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, the hydraulic engineering is constructed to control water flow, prevent flood disasters, regulate and distribute the water quantity of the surface water and the underground water, meet the needs of people living and production, and the hydraulic engineering generally needs to use a dredging device to remove impurities such as silt in pipelines, inspection wells or river channels.

In the prior art, for example, chinese patent numbers: CN217267745U discloses a dredging mechanism for hydraulic engineering river course, and it includes hull, suction dredge subassembly and water collecting tank, be provided with the filter screen board on the water collecting tank, be provided with the drainage subassembly on the hull, be provided with on the water collecting tank and be used for collecting the barrel of accepting of the silt of suction dredge subassembly extraction, accept the barrel with the water collecting tank intercommunication sets up, accept the barrel with be provided with the transportation piece that is used for carrying silt between the drainage subassembly. This application has the effect of improving the problem that mud-water separation efficiency is low after the sediment removal device draws silt.

In the above-mentioned patent, although this be applied to desilting mechanism in hydraulic engineering river course can improve mud-water separation effect behind the desilting device extraction silt, but this patent still has the improvement, like portable desilting mechanism when clear up the silt in the river course, deposit in the silt has a lot of impurity, like branch, pasture and water etc. that drop, in desilting in-process, these branches, pasture and water etc. impurity can get into the desilting pipeline together, blocks up the pipeline easily, and desilting effect is not good, can lead to desilting mechanism impaired for a long time, influences normal work.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, when a dredging mechanism is used for cleaning sludge in a river channel, a lot of impurities are deposited in the sludge, such as fallen branches, waterweeds and the like, and in the dredging process, the branches, the waterweeds and the like can enter a dredging pipeline together, so that the pipeline is easy to be blocked, the dredging effect is poor, the dredging mechanism is damaged after long time, and the normal work is influenced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a portable desilting mechanism of hydraulic engineering, includes the desilting pipeline body, flange fixedly connected with is stirred up the case to the one end of desilting pipeline body, the top of stirring up the case is through auxiliary rod fixed mounting has the motor, the output fixed mounting of motor has first gear, the surface meshing of first gear is connected with two second gears, two the equal fixed mounting in bottom of second gear has the pivot, two the equal fixed mounting in surface of pivot has a plurality of fixed plates, and is a plurality of the fixed plate average division is two sets of, every group the equal fixed mounting in one side that the fixed plate is relative has a plurality of reinforcing bars, wherein a set of the equal fixed mounting in one side surface of reinforcing bar has a plurality of first stirring up the sword, another set of the equal fixed mounting in one side surface of reinforcing bar has a plurality of second stirring up the sword.

Preferably, a vibrator is arranged at the top of the crushing box, a filter plate is fixedly arranged on an output shaft of the vibrator, and a filter tank is arranged in the crushing box.

Preferably, each group of the reinforcing rods is fixedly provided with a plurality of arc-shaped cutters on the outer surface of the other side, one ends of the two rotating shafts movably penetrate through the inside of the crushing box, and the bottoms of the two rotating shafts are movably embedded in the bottom of the inside of the crushing box.

Preferably, the outer surface of one side of the mashing box is fixedly connected with a suction pipe, and the top of the mashing box is fixedly provided with a fixing box.

Preferably, the outer surface of the filter plate is movably embedded in the filter tank, and a plurality of springs are fixedly arranged at the bottom of the filter tank.

Preferably, the tops of the springs are fixedly arranged at the bottom of the filter plate, and the width of the outer surface of the filter plate is matched with the width of the inside of the filter tank.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. when the movable dredging mechanism is used, the movable dredging mechanism is started to work, at the moment, sludge enters the inside of the stirring box through the suction pipe, an external power supply of the motor is turned on, the output end of the motor drives the first gear to rotate, and simultaneously, the two second gears drive the two rotating shafts to rotate, so that the first stirring blades and the second stirring blades are driven to rotate rapidly, the first stirring blades and the second stirring blades are distributed in a staggered mode up and down, impurities such as branches and aquatic plants in the sludge are crushed, the arc-shaped blades can stir the impurities between the reinforcing rods and the rotating shafts, and under the cooperation of the first stirring blades, the second stirring blades and the arc-shaped blades, the branches, the aquatic plants and the like are prevented from blocking a dredging pipeline body, the effect of crushing the impurities is achieved, the subsequent pipeline is prevented from being blocked, and the protection of equipment is facilitated.

2. When the dredging device is used, impurities are smashed and then filtered through the filter plate before being sucked into the dredging pipeline body, the vibrator is started, and the filter plate is driven to vibrate in combination with the spring under the vibration of the vibrator, so that the filter plate is prevented from being blocked by the sludge, and the dredging device is beneficial to normal operation.

Drawings

Fig. 1 is a front perspective view of a hydraulic engineering movable dredging mechanism according to the utility model;

fig. 2 is a cross-sectional and unfolded perspective view of a structure of a mashing tank of a hydraulic engineering movable dredging mechanism;

FIG. 3 is a cross-sectional and expanded perspective view of another angle of the mashing tank of the hydraulic engineering movable dredging mechanism;

fig. 4 is a structural development perspective view of a filter plate of a hydraulic engineering movable dredging mechanism.

Legend description: 1. a dredging pipe body; 2. a mashing box; 3. a fixed box; 4. a suction tube; 5. a motor; 6. a vibrator; 7. a rotating shaft; 8. a fixing plate; 9. a reinforcing rod; 10. a filter tank; 11. a filter plate; 12. a first gear; 13. a second gear; 14. a first shredding knife; 15. an arc knife; 16. a second mincing knife; 17. and (3) a spring.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

The embodiment 1, as shown in fig. 1-4, the utility model provides a mobile dredging mechanism for hydraulic engineering, which comprises a dredging pipeline body 1, wherein one end of the dredging pipeline body 1 is fixedly connected with a mashing box 2 through a flange plate, the top of the mashing box 2 is fixedly provided with a motor 5 through an auxiliary rod, the output end of the motor 5 is fixedly provided with a first gear 12, the outer surfaces of the first gears 12 are in meshed connection with two second gears 13, the bottoms of the two second gears 13 are fixedly provided with rotating shafts 7, the outer surfaces of the two rotating shafts 7 are fixedly provided with a plurality of fixing plates 8, the plurality of fixing plates 8 are equally divided into two groups, one side of each group of fixing plates 8 is fixedly provided with a plurality of reinforcing rods 9, one side outer surface of one group of reinforcing rods 9 is fixedly provided with a plurality of first mashing cutters 14, one side outer surface of the other group of reinforcing rods 9 is fixedly provided with a plurality of second mashing cutters 16, the motor 5 is conveniently driven to rotate by the first gears 12, the two second gears 13 are driven by the two rotating shafts 7, and accordingly, the plurality of first mashing cutters 14 and the second mashing cutters 16 are driven by the two rotating shafts are driven by the two second gears 13, and impurities in the water channel bodies are prevented from being crushed, and the impurities such as water and branches are crushed, and the impurities in the pipeline bodies are prevented from being crushed.

As shown in fig. 1-4, the top of the mashing tank 2 is provided with a vibrator 6, an output shaft of the vibrator 6 is fixedly provided with a filter plate 11, a filter tank 10 is arranged in the mashing tank 2, the pumped sludge is conveniently filtered through the filter plate 11, and the sludge is vibrated by the vibrator 6 to fall off the outer surface of the filter plate 11, so that the filter plate 11 is prevented from being blocked.

As shown in fig. 1-4, a plurality of arc-shaped cutters 15 are fixedly mounted on the outer surface of the other side of each group of reinforcing rods 9, one ends of two rotating shafts 7 are movably penetrated into the crushing box 2, the bottoms of the two rotating shafts 7 are movably embedded into the bottom of the crushing box 2, stability of the rotating shafts 7 is conveniently enhanced, and the arc-shaped cutters 15 can crush impurities between the reinforcing rods 9 and the rotating shafts 7.

As shown in fig. 1-4, a suction pipe 4 is fixedly connected to the outer surface of one side of the mashing tank 2, a fixing box 3 is fixedly installed at the top of the mashing tank 2, river sludge is conveniently sucked through the suction pipe 4, and the fixing box 3 can protect a motor 5 and a vibrator 6 from collision damage.

As shown in fig. 1 to 4, the outer surface of the filter plate 11 is movably embedded in the filter tank 10, and a plurality of springs 17 are fixedly installed at the bottom of the filter tank 10, so that the filter plate 11 can vibrate in the filter tank 10 conveniently under the elasticity of the springs 17.

As shown in fig. 1 to 4, the top parts of the springs 17 are fixedly mounted at the bottom of the filter plate 11, the width of the outer surface of the filter plate 11 is matched with the width of the inside of the filter tank 10, and the filter plate 11 is prevented from being positionally shifted during the filtering under the limit of the springs 17 and the filter tank 10.

Working principle: when in use, a worker starts the movable dredging mechanism to start working, the sludge in the river channel is sucked through the dredging pipeline body 1, at the moment, the sludge enters the inside of the stirring tank 2 through the suction pipe 4, the external power supply of the motor 5 is turned on, the output end of the motor 5 drives the first gear 12 to rotate, and simultaneously the two second gears 13 are driven to drive the two rotating shafts 7 to rotate, so that the plurality of first stirring blades 14 and the plurality of second stirring blades 16 are driven to rotate rapidly, the first stirring blades 14 and the second stirring blades 16 are distributed in an up-down staggered manner, the structure is as shown in figure 3, the branches, the water grass and other impurities in the sludge are crushed, the arc-shaped blades 15 are positioned between the reinforcing rod 9 and the rotating shafts 7, when the impurities enter between the reinforcing rod 9 and the rotating shafts 7, the arc-shaped blades 15 stir the impurities along with the rotation of the rotating shafts 7, under the cooperation of the first stirring cutter 14, the second stirring cutter 16 and the arc cutter 15, the dredging pipeline body 1 is prevented from being blocked by impurities such as branches, waterweeds and the like, so that the effect of crushing the impurities is achieved, the subsequent pipeline blockage is avoided, the protection device is facilitated, the problem that when a dredging mechanism cleans the sludge in a river channel, a lot of impurities such as fallen branches, waterweeds and the like are deposited in the sludge, the impurities such as the branches, the waterweeds and the like can enter the dredging pipeline together in the dredging process, the pipeline is easy to block, the dredging effect is poor, the dredging mechanism is damaged for a long time, the normal work is influenced, when the impurities are stirred, the impurities are sucked into the dredging pipeline body 1, the impurities pass through the filter plate 11, the filter treatment is started, the vibrator 6 is started, the filter plate 11 is driven to vibrate under the vibration of the vibrator 6 in combination with the spring 17, and the filter plate 11 is prevented from being blocked, is beneficial to the normal operation of the dredging mechanism.

The wiring diagrams of the motor 5 and the vibrator 6 in the present utility model are common knowledge in the art, and the working principle thereof is a known technology, and the model thereof is selected to be an appropriate model according to actual use, so that the control manner and wiring arrangement of the motor 5 and the vibrator 6 will not be explained in detail.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a hydraulic engineering portable desilting mechanism, includes desilting pipeline body, its characterized in that: the utility model discloses a dredging pipeline body, including dredging pipeline body, ring flange fixedly connected with is stirred up case, auxiliary rod fixed mounting is passed through at the top of stirring up case has the motor, the output fixed mounting of motor has first gear, the surface meshing of first gear is connected with two second gears, two the equal fixed mounting in bottom of second gear has the pivot, two the equal fixed mounting in surface of pivot has a plurality of fixed plates, and is a plurality of the fixed plate average divide into two sets of, every group the equal fixed mounting in one side that the fixed plate is relative has a plurality of reinforcing bars, one of them a set of equal fixed mounting in one side surface of reinforcing bar has a plurality of first stirring up knives, another set of one side surface of reinforcing bar is equal fixed mounting has a plurality of second stirring up knives.

2. The hydraulic engineering mobile dredging mechanism according to claim 1, wherein: the top of the stirring box is provided with a vibrator, an output shaft of the vibrator is fixedly provided with a filter plate, and a filter tank is arranged in the stirring box.

3. The hydraulic engineering mobile dredging mechanism according to claim 1, wherein: every group the opposite side surface of stiffener is equal fixed mounting has a plurality of arc sword, two the one end of pivot all activity runs through to the inside of stirring the garrulous case, two the bottom of pivot all activity inlays the bottom of establishing in stirring the incasement portion.

4. The hydraulic engineering mobile dredging mechanism according to claim 1, wherein: the outer surface of one side of the mashing box is fixedly connected with a suction pipe, and the top of the mashing box is fixedly provided with a fixing box.

5. The hydraulic engineering mobile dredging mechanism according to claim 2, wherein: the surface activity of filter inlays the inside of establishing at the filter vat, the inside bottom fixed mounting of filter vat has a plurality of springs.

6. The hydraulic engineering mobile dredging mechanism according to claim 5, wherein: the tops of the springs are fixedly arranged at the bottom of the filter plate, and the width of the outer surface of the filter plate is matched with the width of the inside of the filter tank.

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