CN220351956U - Desilting device - Google Patents

Abstract

The utility model discloses a dredging device, which comprises a box body, wherein a motor is fixedly connected to the outside of the box body; the beneficial effects achieved by the utility model are as follows: the movable frame in the box body can be driven to vertically reciprocate through the motor to rotate the circular plate, the circular plate passes through the sliding block and the fixed frame to drive the filter plate on the inner side of the movable frame to also vertically reciprocate, so that sludge is prevented from being tiled and accumulated on the filter plate, meanwhile, the sliding block drives the rotating rod to vertically reciprocate in the forward and backward directions through the rack and the gear, the rotating rod drives the swinging plate to horizontally reciprocate, the swinging plate drives the scraping plate to horizontally reciprocate on the filter plate through the sliding groove and the sliding rod, sludge on the filter plate is automatically cleaned, and the condition that the sludge is effectively prevented from being accumulated on the filter plate due to the fact that the filter plate is matched with the integral vertical reciprocating oscillation is ensured, the filtering effect of the filter plate is ensured, and the mesh of the filter plate is prevented from being blocked.

Description

Desilting device

Technical Field

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

Background

The hydraulic engineering is a built engineering for controlling and allocating surface water and underground water in nature to achieve the aim of removing harm and benefiting. In hydraulic engineering, often need clear up silt in the river course, present desilting device is direct inserts the desilting pipe in the water, takes out the silt in the river course to filter the silt through the inside filter of device, in the water after the filtration then directly arranges back the river course, because the filter is mostly direct to be fixed inside the desilting device, leads to the silt that filters down to be accumulated on the filter upper surface easily to jam filter mesh, influence the filter effect, consequently, we propose a desilting device.

Disclosure of Invention

The present utility model is directed to a dredging device, which solves the above-mentioned problems in the prior art.

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

the utility model provides a dredging device, includes the box, the outside fixedly connected with motor of box, the output shaft of motor runs through the box perpendicularly and extends to the inside of box, the output shaft and the box of motor rotate to be connected, the output fixedly connected with plectane of motor, the inside rotation of box is connected with movable frame, the inside fixedly connected with filter of movable frame, the outside of movable frame is close to one side fixedly connected with fixed frame of plectane, the inside sliding connection of fixed frame has the slider, the slider rotates with the plectane to be connected, the inside of fixed frame is close to one side rotation of movable frame and is connected with the dwang, the outside of dwang just is located the inboard cover of fixed frame and is equipped with the gear, gear and dwang fixed connection, the outside of slider just is located the top cover of fixed frame and is equipped with the swinging plate, swinging plate and dwang fixed connection, the spout has been seted up to the inside of swinging plate, the inside sliding connection of spout has the slide bar, the bottom fixedly connected with scraper blade, scraper blade and sliding connection.

Preferably, limiting plates are fixedly connected to the tops of the movable frames and located on two corresponding sides of the scraping plates, and the scraping plates are in sliding connection with the limiting plates.

Preferably, a control switch is fixedly connected to the outside of the box body, and the motor is electrically connected with the control switch.

Preferably, the top fixedly connected with case lid of box, the inside of case lid just is located the top fixedly connected with first funnel of filter, the bottom of box just is located the below fixedly connected with second funnel of filter.

Preferably, the bottom of the box body is fixedly connected with a trash discharging pipe, an end cover is sleeved outside the trash discharging pipe, and the end cover is in threaded connection with the trash discharging pipe.

Preferably, the bottom four corners of box all fixedly connected with supporting leg.

The beneficial effects achieved by the utility model are as follows: through box, motor, plectane, movable frame, the filter, fixed frame, the slider, the dwang, the gear, the rack, the swinging plate, the spout, the slide bar, the scraper blade, can drive the plectane through the motor and rotate, the plectane rethread slider and fixed frame drive the interior movable frame up-and-down reciprocating swing of box, thereby drive the inboard filter of movable frame and also reciprocate from top to bottom, prevent that silt tiling is accumulated on the filter, reciprocating motion back and forth in the fixed frame simultaneously, drive the forward reverse reciprocating rotation of dwang through rack and gear, the swinging plate is driven again and is reciprocated from side to the swinging plate, the swinging plate rethread spout and slide bar drive the scraper blade and reciprocate from side to side on the filter, thereby carry out automatic clearance to the silt on the filter, the holistic condition that has prevented that silt is accumulated on the filter of cooperation filter is reciprocated from top to bottom, the filter effect of having ensured, prevent filter mesh jam.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic view of the structure of the impurity removing pipe of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic view of the structure of the circular plate of the present utility model;

fig. 5 is a schematic structural view of the chute of the present utility model.

In the figure: 1. a case; 2. a motor; 3. a circular plate; 4. a movable frame; 5. a filter plate; 6. a fixed frame; 7. a slide block; 8. a rotating lever; 9. a gear; 10. a rack; 11. a swinging plate; 12. a chute; 13. a slide bar; 14. a scraper; 15. a limiting plate; 16. a control switch; 17. a case cover; 18. a first funnel; 19. a second funnel; 20. a trash discharging pipe; 21. an end cap; 22. and (5) supporting legs.

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 to 5, the present utility model provides a technical solution:

the utility model provides a desilting device, including box 1, the outside fixedly connected with motor 2 of box 1, the output shaft of motor 2 runs through box 1 perpendicularly and extends to the inside of box 1, the output shaft of motor 2 rotates with box 1 to be connected, the output fixedly connected with plectane 3 of motor 2, the inside rotation of box 1 is connected with movable frame 4, the inside fixedly connected with filter 5 of movable frame 4, the outside of movable frame 4 is close to the fixed frame 6 of one side fixedly connected with of plectane 3, the inside sliding connection of fixed frame 6 has slider 7, slider 7 rotates with plectane 3 to be connected, motor 2 drives the plectane 3 and can drive movable frame 4 through slider 7 and fixed frame 6 and reciprocate in box 1 when rotating, can reach the effect that prevents that silt tiling is accumulated on filter 5; one side that is close to movable frame 4 in the inside of fixed frame 6 rotates and is connected with dwang 8, the outside of dwang 8 just is located the inboard cover of fixed frame 6 and is equipped with gear 9, gear 9 and dwang 8 fixed connection, the outside fixedly connected with rack 10 of slider 7, rack 10 and gear 9 meshing are connected, the outside of dwang 8 just is located the top cover of fixed frame 6 and is equipped with swinging plate 11, swinging plate 11 and dwang 8 fixed connection, spout 12 has been seted up to swinging plate 11's inside, spout 12's inside sliding connection has slide bar 13, slide bar 13's bottom fixedly connected with scraper blade 14, scraper blade 14 and filter 5 sliding connection clear up automatically to filter 5 through scraper blade 14, prevent that the silt that filters from gathering up from causing the jam on filter 5.

The top of the movable frame 4 is fixedly connected with limiting plates 15 on two corresponding side edges of the scraping plate 14, the scraping plate 14 is in sliding connection with the limiting plates 15, and the scraping plate 14 is limited by the limiting plates 15, so that the scraping plate 14 can only swing left and right on the filter plate 5 in a reciprocating manner, and sludge on the filter plate 5 is cleaned from two sides; the control switch 16 is fixedly connected to the outside of the box body 1, the motor 2 is electrically connected with the control switch 16, electric equipment in the device is powered by an external power supply, and the electric equipment is controlled by the control switch 16; the top of the box body 1 is fixedly connected with a box cover 17, a first funnel 18 is fixedly connected to the inside of the box cover 17 and above the filter plate 5, a second funnel 19 is fixedly connected to the bottom of the box body 1 and below the filter plate 5, and water flow is limited, so that water flow can flow through the filter plate 5; the bottom of the box body 1 is fixedly connected with a trash discharging pipe 20, an end cover 21 is sleeved outside the trash discharging pipe 20, and the end cover 21 is in threaded connection with the trash discharging pipe 20 and is used for discharging cleaned sludge; support legs 22 are fixedly connected to four corners of the bottom of the box body 1 to support the box body 1.

Specifically, when the utility model is used, firstly, the sludge in the river channel is pumped out and is injected into the box body 1 through the first funnel 18 on the box cover 17, the sludge is filtered out by the filter plate 5 at the inner side of the movable frame 4, water is discharged back to the river channel through the second funnel 19 at the bottom of the box body 1, meanwhile, the motor 2 is started through the control switch 16 to drive the circular plate 3 to rotate, the circular plate 3 can slide back and forth in the fixed frame 6 through the sliding block 7 when rotating the movable frame 4 and the box body 1, the sliding block 7 and the fixed frame 6 can drive the movable frame 4 to swing back and forth when rotating, the filtered sludge can not be tiled and piled up on the upper surface of the filter plate 5, the purpose of blocking prevention is achieved, meanwhile, the sliding block 7 which moves back and forth in the fixed frame 6 can drive the rack 10 to reciprocate back synchronously, the rack 10 drives the rotating rod 8 to rotate in a forward and backward direction through the gear 9 meshed with the rotating rod, the rotating rod 8 drives the swinging plate 11 to swing back and forth, and forth through the sliding block 12 and the sliding rod 13 to drive the scraping plate 14 to reciprocate left and right when rotating, so that the filtered sludge can not be discharged out of the upper surface of the filter plate 5 through the sliding block 7 and the upper side of the box body 1 can not be discharged out of the filter plate 1, and the bottom of the filter plate can not be opened by the filter plate 1, and the bottom can be directly discharged out of the filter plate 21.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a dredging device, includes box (1), the outside fixedly connected with motor (2) of box (1), the output shaft of motor (2) runs through box (1) perpendicularly and extends to the inside of box (1), the output shaft and the box (1) of motor (2) rotate to be connected, the output fixedly connected with plectane (3) of motor (2), its characterized in that: the inside rotation of box (1) is connected with movable frame (4), the inside fixedly connected with filter (5) of movable frame (4), one side fixedly connected with fixed frame (6) that the outside of movable frame (4) is close to plectane (3), the inside sliding connection of fixed frame (6) has slider (7), slider (7) and plectane (3) rotate to be connected, one side that the inside of fixed frame (6) is close to movable frame (4) rotates to be connected with dwang (8), the outside of dwang (8) just is located the inboard cover of fixed frame (6) and is equipped with gear (9), gear (9) and dwang (8) fixed connection, the outside fixedly connected with rack (10) of slider (7), rack (10) and gear (9) meshing are connected, the outside of dwang (8) just be located the top cover of fixed frame (6) is equipped with swinging plate (11), swinging plate (11) and dwang (8) fixed connection, the inside of swinging plate (11) just is equipped with gear (9) and slide bar (13) are seted up to the inboard cover of fixed frame (6), slide bar (13) are connected with slide bar (13), the scraping plate (14) is in sliding connection with the filter plate (5).

2. A dredging arrangement according to claim 1, wherein: limiting plates (15) are fixedly connected to the tops of the movable frames (4) and located on two corresponding side edges of the scraping plates (14), and the scraping plates (14) are in sliding connection with the limiting plates (15).

3. A dredging arrangement according to claim 1, wherein: the outside of box (1) fixedly connected with control switch (16), motor (2) and control switch (16) electric connection.

4. A dredging arrangement according to claim 1, wherein: the top fixedly connected with case lid (17) of box (1), the inside of case lid (17) just is located the top fixedly connected with first funnel (18) of filter (5), the bottom of box (1) just is located the below fixedly connected with second funnel (19) of filter (5).

5. A dredging arrangement according to claim 1, wherein: the bottom of box (1) fixedly connected with arranges miscellaneous pipe (20), the outside cover of arranging miscellaneous pipe (20) is equipped with end cover (21), end cover (21) and the threaded connection of arranging miscellaneous pipe (20).

6. A dredging arrangement according to claim 1, wherein: support legs (22) are fixedly connected to four corners of the bottom of the box body (1).