CN218952280U - Hydraulic engineering dredging device - Google Patents

Abstract

The utility model provides a hydraulic engineering dredging device, and belongs to the technical field of hydraulic engineering. Including the base, the base top is equipped with receives the silt case, the base top is equipped with the filter tank, filter tank top is equipped with the pump that takes out to get in full, pump one side is connected with the pump pipe that takes out to get in full, pump top is connected with the inlet pipe, be equipped with in the filter tank and block the silt wheel, be equipped with annular block the silt groove on blocking the wheel wall of silt wheel, annular block the silt inslot be equipped with block the silt board, be fixed with on the filter tank inner wall and arrange in the L template that blocks silt wheel below, the L template includes filter, hang plate, block and be equipped with between silt wheel and the filter and scrape the silt structure, be equipped with the wet return of arranging in the filter below on the filter tank lateral wall. The utility model can separate and reflux a large amount of water resources contained in the cleaned sludge into the river channel, and the waste of the water resources is avoided; through scraping silt structure, can scrape the silt on the filter, the ladder cleans the roller and can clean the filter, avoids blockking up the drainage hole, influences the backward flow efficiency of water resource.

Description

Hydraulic engineering dredging device

Technical Field

The utility model provides a hydraulic engineering dredging device, and belongs to the technical field of hydraulic engineering.

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. Along with the improvement of urban construction level, the treatment of urban river channels also has tremendous change, and the treatment of river channels at present usually adopts normalized dredging to protect and treat the water body of the urban river channels.

The current hydraulic engineering dredging device on the market at present comprises a dredging pump, a dredging pipe, a feeding pipe and a dredging box, wherein the dredging pipe is connected to one side of the dredging pump, the top of the dredging pump is connected with the feeding pipe inserted into the top of the filtering box, and sludge in a river channel is collected and uniformly treated through the dredging pipe and the feeding pipe in the dredging box under the operation of the dredging pump. The structure can not separate and reflux a large amount of water resources contained in the cleaned sludge into a river channel, and the waste of the water resources is easily caused.

Disclosure of Invention

In order to solve the problems in the background art, the hydraulic engineering dredging device provided by the utility model can separate and reflux a large amount of water resources contained in the cleaned sludge into a river channel, and the waste of the water resources is avoided.

The utility model provides a hydraulic engineering dredging device, which adopts the technical scheme that: including the base, the base top is equipped with receives the silt case, the base top is equipped with the filter tank, filter tank top is equipped with the pump that takes out to get in touch with the back, pump one side is connected with the pump that takes out to get in touch with the back, pump top is connected with the inlet pipe that inserts inside the filter tank top, be equipped with the silt wheel of arranging in the inlet pipe below in the filter tank, the axis of rotation of filter tank both sides wall is worn at both ends in the silt wheel that blocks, be equipped with annular silt blocking groove on the wheel wall of silt wheel that blocks, annular silt blocking inslot is equipped with the silt blocking plate, be fixed with the L template of arranging in silt blocking wheel below on the filter tank inner wall, L template includes filter, hang plate, be equipped with between silt blocking wheel and the filter and scrape the silt structure, be equipped with on the filter tank lateral wall and arrange in hang plate lower extreme department and insert the discharge gate of receiving the silt incasement, be equipped with the wet return of arranging in the filter on the filter tank lateral wall.

Further, scrape silt structure is including arranging the motor in filter tank one side, motor one side is connected with the tip and wears the lead screw of filter tank, the lead screw below is equipped with the gag lever post that the filter tank was worn at both ends, lead screw, gag lever post wear to have the sliding block of arranging in the filter tank in, the sliding block bottom is equipped with the spliced pole, the spliced pole bottom is equipped with the scraper blade with the filter laminating, be equipped with L type pole on the sliding block lateral wall, L type pole bottom is equipped with the support frame, the support frame inboard is equipped with the ladder cleaning roller that both ends passed the support frame.

Further, the roll body of the step cleaning roll is provided with cleaning strips attached to the filter plates, so that the function of cleaning the filter plates is achieved.

Further, the shaft of the screw rod is provided with screw teeth matched with the sliding block, so that the sliding block can be effectively driven to move when the screw rod rotates.

Further, the rollers are symmetrically arranged on two sides of the bottom of the base, so that the hydraulic engineering dredging device can be conveniently moved.

Further, shaft sleeves arranged on the side walls of the filter box are arranged at two ends of the rotating shaft.

Further, the bottom of the annular silt blocking groove is provided with a water filtering hole, and the filter plate is provided with a water filtering hole.

Further, a sludge discharge port is arranged on the side lower wall of the sludge collecting box, and a sludge discharge valve is arranged on the sludge discharge port.

The utility model has the beneficial effects that: according to the utility model, the silt falls into the silt blocking area at the top of the silt blocking wheel, wherein water carried on the silt flows downwards through the filtering water holes, the silt blocking wheel rotates on the rotating shaft under the action of the gravity of the silt in the silt blocking area, so that the silt retained in the silt blocking area rotates, and after the silt blocking wheel rotates to a certain extent, the silt blocking plate obliquely slides down onto the inclined plate, and then flows into the silt collecting box through the discharge hole to be collected, so that a large amount of water resources contained in the cleaned silt can be separated and flow back into a river channel, and the waste of the water resources is avoided; through scraping silt structure, can scrape the silt on the filter, the ladder cleans the roller and can clean the filter, avoids blockking up the drainage hole, influences the backward flow efficiency of water resource.

Drawings

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

Fig. 2 is a schematic plan view of a hydraulic engineering dredging device according to the utility model.

Fig. 3 is a schematic view of a dredging wheel structure of a hydraulic engineering dredging device.

Fig. 4 is a schematic structural view of a dredging structure of the hydraulic engineering dredging device.

1. A base; 2. a silt collecting box; 3. a filter box; 4. a silt pump; 5. a material pumping pipe; 6. a feed pipe; 7. a silt blocking wheel; 8. a rotating shaft; 9. a filter plate; 10. an inclined plate; 11. a discharge port; 12. a water return pipe; 13. a motor; 14. a screw rod; 15. a limit rod; 16. a sliding block; 17. a connecting column; 18. a scraper; 19. an L-shaped rod; 20. a support frame; 21. a step cleaning roller; 22. a cleaning strip; 23. a thread; 24. a roller; 25. a shaft sleeve; 26. a water filtering hole; 27. a silt discharging port; 28. a silt discharging valve; 29. an annular silt blocking groove; 30. a silt blocking plate; 31. an L-shaped plate.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

According to the drawings: the utility model provides a hydraulic engineering dredging device which comprises: including base 1, base 1 top is equipped with receives silt case 2, base 1 top is equipped with filter tank 3, filter tank 3 top is equipped with pump 4, pump 4 one side is connected with pump pipe 5, pump 4 top is connected with the inside inlet pipe 6 in filter tank 3 top of inserting, be equipped with in filter tank 3 and arrange in the silt blocking wheel 7 of inlet pipe 6 below, wear to have the axis of rotation 8 that filter tank 3 both sides wall was worn at both ends in the silt blocking wheel 7, ensure that silt blocking wheel 7 can effectively rotate, be equipped with annular silt blocking groove 29 on the wheel wall of silt blocking wheel 7, be equipped with silt blocking plate 30 in the annular silt blocking groove 29, be fixed with on the inner wall and arrange in the L template 31 of silt blocking wheel 7 below in a plurality of silt blocking areas, slope board 10 including filter plate 9, be equipped with between silt blocking wheel 7 and the filter plate 9, be equipped with on the filter tank 3 lateral wall and arrange in the rotation axis of rotation 8 that the drain-back flow channel 12 is equipped with in the back flow channel 12 of silt blocking groove 29 in the drain-back channel that the drain-back of drain pan 3 was equipped with in the drain pan 12.

As an alternative embodiment, the silt scraping structure comprises a motor 13 arranged on one side of a filter box 3, one side of the motor 13 is connected with a screw rod 14, the end of the screw rod 14 penetrates through the filter box 3, a limiting rod 15, the two ends of the limiting rod 15 penetrate through a sliding block 16 arranged in the filter box 3, the limiting rod 15 can limit the sliding block 16, a connecting column 17 is arranged at the bottom of the sliding block 16, a scraper 18 attached to the filter plate 9 is arranged at the bottom of the connecting column 17, the scraper 18 moves to scrape silt on the filter plate 9 onto an inclined plate 10, the silt flows into the silt collecting box 2 through a discharge hole 11, an L-shaped rod 19 is arranged on the side wall of the sliding block 16, a supporting frame 20 is arranged at the bottom of the L-shaped rod 19, and a ladder cleaning roller 21, the two ends of which penetrate through the supporting frame 20, is arranged on the inner side of the supporting frame 20.

As an alternative embodiment, the roller body of the stepped cleaning roller 21 is provided with a cleaning strip 22 attached to the filter plate 9, which plays a role in cleaning the filter plate 9.

As an alternative embodiment, the shaft of the screw 14 is provided with a thread 23 matched with the sliding block 16, so that the sliding block 16 can be effectively driven to move when the screw 14 rotates.

As an alternative embodiment, the rollers 24 are symmetrically arranged on two sides of the bottom of the base 1, so that the hydraulic engineering dredging device can be conveniently moved.

As an alternative embodiment, the two ends of the rotating shaft 8 are provided with shaft sleeves 25 arranged on the side wall of the filter box 3.

As an alternative embodiment, the bottom of the annular silt blocking groove 29 is provided with a water filtering hole 26, and the filtering plate 9 is provided with the water filtering hole 26, which plays a role in separating water from silt.

As an alternative embodiment, the lower wall of the sludge collecting tank 2 is provided with a sludge discharging port 27, and the sludge discharging port 27 is provided with a sludge discharging valve 28, which plays a role in controlling the opening and closing of the sludge discharging port 27, and can discharge the sludge in the sludge collecting tank 2 through the sludge discharging port 27.

Principles of the utility model

During the use, put into the silt department to the river course bottom with the suction pipe 5, start the suction pump 4, with silt through suction pipe 5, inlet pipe 6 carries to in the rose box 3, block silt board 30 with annular block silt groove 29 and cut apart into a plurality of blocks silt region, the silt falls into to block in the silt region at silt wheel 7 top, wherein the water that carries on the silt leads to filtration water hole 26 downwardly flowing, under the effect of the silt self gravity in block silt region, block silt wheel 7 rotates on axis of rotation 8, and then make the silt that is detained in blocking the silt region rotate, after rotatory to a certain degree, block silt board 30 with silt slope gliding to inclined plate 10, and then collect through discharge gate 11 inflow to receipts silt incasement 2, filter 9 can block silt and block up to failing to flow into to the rose box 3 bottom on inclined plate 10 when failing to fall into to block silt on the block wheel 7, the water through the filter hole 26 of filter 9, and through the back flow to the inside of reverse water pipe 12, the effect of leading to the river course, start-up motor 13, can drive down the filter plate 14 and move down and move the filter rod 16 through the effect of leading to the filter rod 16, can be moved down through the filter plate 16 and the drive the filter rod 16 and move down through the baffle plate 9 and move down to the inclined plate 16, can be moved down through the baffle plate 16 and the baffle plate 9 and the baffle plate can be moved down to the collector bar 21 and the collector bar is moved down through the baffle plate is 21.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (8)

1. A hydraulic engineering desilting device which characterized in that: including base (1), base (1) top is equipped with receives silt case (2), base (1) top is equipped with filter tank (3), filter tank (3) top is equipped with suction pump (4), suction pump (4) one side is connected with suction pipe (5), suction pump (4) top is connected with and inserts inside inlet pipe (6) in filter tank (3) top, be equipped with in filter tank (3) and put in the rotation axis (8) of filter tank (3) both sides wall in blocking silt wheel (7), be equipped with annular silt blocking groove (29) on the wheel wall of blocking silt wheel (7), be equipped with silt blocking plate (30) in the annular silt blocking groove (29), be fixed with on the inner wall of filter tank (3) and put in silt blocking wheel (7) below L template (31), inclined plane (10) are included filter plate (9), be equipped with between silt blocking wheel (7) and filter plate (9) and scrape silt wheel (3) both sides wall, be equipped with in the inclined plane (10) and put in filter tank (3) side wall (12) and put in the top of collecting the top of filter tank (3).

2. The hydraulic engineering dredging apparatus according to claim 1, wherein: the utility model provides a scrape silt structure is including arranging motor (13) in filter tank (3) one side, motor (13) one side is connected with screw rod (14) that filter tank (3) was worn to tip, screw rod (14) below is equipped with gag lever post (15) that filter tank (3) was worn to both ends, screw rod (14), gag lever post (15) wear to have sliding block (16) of arranging in filter tank (3), sliding block (16) bottom is equipped with spliced pole (17), spliced pole (17) bottom is equipped with scraper blade (18) with filter (9) laminating, be equipped with L type pole (19) on sliding block (16) lateral wall, L type pole (19) bottom is equipped with support frame (20), support frame (20) inboard is equipped with ladder cleaning roller (21) that both ends passed support frame (20).

3. The hydraulic engineering dredging apparatus according to claim 2, wherein: the roller body of the step cleaning roller (21) is provided with a cleaning strip (22) attached to the filter plate (9).

4. The hydraulic engineering dredging apparatus according to claim 2, wherein: the rod body of the screw rod (14) is provided with screw teeth (23) matched with the sliding block (16).

5. The hydraulic engineering dredging apparatus according to claim 1, wherein: rollers (24) are symmetrically arranged on two sides of the bottom of the base (1).

6. The hydraulic engineering dredging apparatus according to claim 1, wherein: two ends of the rotating shaft (8) are provided with shaft sleeves (25) arranged on the side walls of the filter box (3).

7. The hydraulic engineering dredging apparatus according to claim 1, wherein: the bottom of the annular silt blocking groove (29) is provided with a water filtering hole (26), and the filter plate (9) is provided with the water filtering hole (26).

8. The hydraulic engineering dredging apparatus according to claim 1, wherein: the side lower wall of the sludge collecting box (2) is provided with a sludge discharging port (27), and the sludge discharging port (27) is provided with a sludge discharging valve (28).

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