CN211312647U - Hydraulic engineering desilting device - Google Patents

Hydraulic engineering desilting device Download PDF

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Publication number
CN211312647U
CN211312647U CN201922041478.XU CN201922041478U CN211312647U CN 211312647 U CN211312647 U CN 211312647U CN 201922041478 U CN201922041478 U CN 201922041478U CN 211312647 U CN211312647 U CN 211312647U
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CN
China
Prior art keywords
sludge
tank
filter
filter screen
hydraulic engineering
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201922041478.XU
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Chinese (zh)
Inventor
杜建
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Individual
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Individual
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Priority to CN201922041478.XU priority Critical patent/CN211312647U/en
Application granted granted Critical
Publication of CN211312647U publication Critical patent/CN211312647U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a hydraulic engineering sediment removal device relates to water conservancy sediment removal technical field, including the device main part, the inside one side of device main part is provided with the sludge tank, and the both ends of sludge tank top and bottom all are fixed with the support frame, the inboard rotation at support frame top is connected with the roller bearing, the motor is installed to the one end of device main part, and the output of motor and wherein a set of roller bearing fixed connection. The utility model discloses a filter-tank that sets up, it blocks large-scale stone to block the frame, the stone grit that follows mud entering pipeline enters into the filter-tank, the grit and the stone that the diameter is less than filter screen frame pass through the sludge pump and discharge on the filter screen, through the rotation of filter screen, make grit and stone drop in the grit groove, and through the pipeline and the connecting pipe that set up, the connecting pipe passes through the ring flange and is connected with the suction end of sludge pump, the connecting pipe passes through ring flange and pipe connection, through the slope that sets up, make the recovery processing operation of mud more simple.

Description

Hydraulic engineering desilting device
Technical Field
The utility model relates to a water conservancy desilting technical field specifically is a hydraulic engineering desilting device.
Background
River channel desilting generally refers to the improvement river course, belongs to hydraulic engineering, through mechanical equipment, blows the silt of sediment river bottom and stirs into turbid watery attitude, flows away along with the river water to play the effect of mediation, river channel siltation has influenced the normal performance of each item function such as flood control, drainage, irrigation, water supply, navigation day by day, for the normal function of resume river course, and river channel desilting plays the important role.
And current desilting device is when sludge pump inhales mud, probably inhales stone and grit together too, and stereoplasm stone or grit cause the damage in to the pump body easily, do not classify inspiratory stone or grit etc. do not carry out make full use of resource, and desilting device single structure, to the mud sunction inlet can not be fine load and unload according to actual conditions, do not handle mud, categorised stone grit etc. not the result of use is not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic engineering desilting device, in order to solve the current desilting device that proposes in the above-mentioned background art when the sludge pump inhales mud, probably also inhale together stone and grit, the stone or the grit of stereoplasm cause the damage to the internal pump easily, do not classify to inspiratory stone or grit etc., do not carry out make full use of resource, and desilting device single structure, load and unload according to actual conditions to the mud sunction inlet can not be fine, do not handle mud, categorised stone grit etc., the not good problem of result of use.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a hydraulic engineering desilting device, includes the device main part, the inside one side of device main part is provided with the sludge impoundment, and the both ends of sludge impoundment top and bottom all are fixed with the support frame, the inboard at support frame top is rotated and is connected with the roller bearing, the motor is installed to the one end of device main part, and the output of motor and one of them a set of roller bearing fixed connection, one side of device main part is provided with the gravel groove, the sludge pump is installed at the top of device main part, and one side of sludge pump is provided with the filter tank, the top of filter tank is provided with the apron, the inside of filter tank is provided with the filter screen frame, the both sides of filter tank all are fixed with the connecting pipe, and one side of connecting pipe is connected with the pipeline through the ring flange.
As a further aspect of the present invention: the outside of roller bearing is provided with the filter screen, and the filter screen surface evenly is provided with the first filtration pore of multiunit.
As a further aspect of the present invention: the surface of the filter screen frame is evenly provided with a plurality of groups of second filter holes, the diameters of the second filter holes are larger than those of the first filter holes, and the inner side of the filter screen frame is provided with through holes matched with the connecting pipes.
As a further aspect of the present invention: the suction end of the sludge pump is detachably connected with the connecting pipe through a flange plate, and the connecting pipe is detachably connected through a pipeline through the flange plate.
As a further aspect of the present invention: a slope is arranged in the sludge tank.
As a further aspect of the present invention: one end of the sludge tank is provided with a sludge pipe, and the sludge pipe is provided with a valve.
As a further aspect of the present invention: the cover plate and the inner side of the filter tank are provided with a plurality of groups of corresponding mounting holes.
As a further aspect of the present invention: handles are fixed at the two ends of the gravel groove and the tops of the two sides of the filter screen frame, and the handles are of U-shaped structures.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the blocking frame blocks large stones through the arranged filter tank, stones and gravels which enter the pipeline along with sludge enter the filter tank, the gravels and the gravels with the diameters smaller than that of the filter net frame are discharged onto the filter screen through the sludge pump, and the gravels fall into the gravel tank through the rotation of the filter screen, so that classified recovery is realized;
2. through the pipeline and the connecting pipe that set up, the connecting pipe passes through the ring flange and is connected with the suction end of sludge pump, and the connecting pipe passes through the ring flange and is connected with the pipeline, according to actual conditions, better cooperation desilting operation, through the slope that sets up, makes the recovery processing operation of mud simpler.
Drawings
FIG. 1 is a front view of a hydraulic engineering dredging apparatus;
FIG. 2 is a partial schematic view of a sludge tank of a hydraulic engineering desilting device;
fig. 3 is a schematic structural diagram of a filter tank of a dredging device for hydraulic engineering.
In the figure: 1. a device main body; 2. a sludge tank; 3. a slope; 4. a sludge pipe; 5. a gravel groove; 6. A support frame; 7. a motor; 8. a roller; 9. a filter screen; 10. a sludge pump; 11. a filter tank; 12. a connecting pipe; 13. a cover plate; 14. a filter screen frame; 15. a pipeline; 16. a blocking frame; 17. a handle.
Detailed Description
Referring to fig. 1-3, in the embodiment of the present invention, a hydraulic engineering dredging device comprises a device body 1, a sludge tank 2 is disposed on one side of the inside of the device body 1, and the two ends of the top and the bottom of the sludge tank 2 are both fixed with a support frame 6, the inner side of the top of the support frame 6 is rotatably connected with a rolling shaft 8, one end of the device main body 1 is provided with a motor 7, the output end of the motor 7 is fixedly connected with one group of rolling shafts 8, one side of the device main body 1 is provided with a gravel groove 5, the top of the device main body 1 is provided with a sludge pump 10, a filter tank 11 is arranged at one side of the sludge pump 10, a cover plate 13 is arranged at the top of the filter tank 11, a filter net rack 14 is arranged in the filter tank 11, connecting pipes 12 are fixed at both sides of the filter tank 11, and one side of the connecting pipe 12 is connected with a pipeline 15 through a flange plate, and the outer side of the tail end of the pipeline 15 is fixed with a blocking frame 16.
The utility model discloses a what set up blocks that frame 16 constitutes for the circular frame of multiunit, blocks that great grit enters into pipeline 15, through grit groove 5, filter-tank 11 and sludge impoundment 2 that set up, carries out classification operation to the grit and the mud of different diameters, can utilize the resource.
Please refer to fig. 1 and 3, a filter screen 9 is disposed outside the roller 8, and a plurality of groups of first filtering holes are uniformly disposed on the surface of the filter screen 9; the surface of the filtering net frame 14 is uniformly provided with a plurality of groups of second filtering holes, and the diameters of the second filtering holes are larger than those of the first filtering holes.
This kind of hydraulic engineering desilting device filters the diameter in hole through the second and is greater than the first diameter of filtering the hole, and grit and mud pass through the second in proper order and filter hole and first filtration hole, block the grit of different diameters to utilize the grit resource.
Referring to fig. 3, the filter screen frame 14 is provided at the inner side thereof with through holes to be fitted with the connection pipes 12.
This kind of hydraulic engineering desilting device makes the inside mud of connecting pipe 12 enter into filter screen frame 14 through the through-hole that sets up, conveniently carries out the part operation to grit and mud.
Referring to fig. 1, the suction end of the sludge pump 10 is detachably connected to the connecting pipe 12 via a flange, and the connecting pipe 12 is detachably connected to the connecting pipe via a pipe 15 via a flange.
This kind of hydraulic engineering desilting device passes through suction end, connecting pipe 12 and the pipeline 15 of the sludge pump 10 that sets up and can dismantle the connection through the ring flange, and easy to assemble and dismantlement through the multiunit pipeline 15 that sets up, through the welded flange dish, make 15 alignment soil pick-up mouths of pipeline, make the suction of mud more convenient.
Please refer to fig. 1 and 2, a slope 3 is arranged inside the sludge tank 2; one end of the sludge tank 2 is provided with a sludge pipe 4, and the sludge pipe 4 is provided with a valve.
This kind of hydraulic engineering desilting device is through the slope 3 that sets up, and the bottom on slope 3 is close to sludge pipe 4, makes mud flow to sludge pipe 4 under the action of gravity, opens the valve, makes things convenient for the discharge recovery operation of mud.
Referring to fig. 1 and 3, the cover plate 13 and the inner side of the filter tank 11 are provided with a plurality of sets of corresponding mounting holes.
This kind of hydraulic engineering desilting device makes the bolt wear into the mounting hole through the mounting hole that sets up, makes the installation and the dismantlement of apron 13 and filter-tank 11 simpler, makes things convenient for the installation and the taking of filter screen frame 14.
Please refer to fig. 1 and 3, handles 17 are fixed at two ends of the gravel groove 5 and at the top of two sides of the filter screen frame 14, and the handles 17 are U-shaped.
This kind of hydraulic engineering desilting device is equipped with certain grit respectively through the handle 17 that sets up, grit groove 5 and filter screen frame 14, through handle 17 convenience to the mention of grit groove 5 and filter screen frame 14.
The utility model discloses a theory of operation is: when the sludge pump is used, the sludge pump 10 is started, large stones are blocked by the blocking frame 16, sludge enters the filter tank 11 through the pipeline 15, sludge enters the filter screen frame 14 through the through hole, stones and gravels which enter along with the sludge are blocked by the filter screen frame 14, the stones and gravels with the diameter smaller than that of the filter screen frame 14 pass through the filter screen frame 14 along with the sludge, then the stones and the gravels are discharged through the discharge end of the sludge pump 10, the sludge and the gravels fall on the filter screen 9 together, the output end of the motor 7 drives the roller 8 to rotate, the roller 8 drives the filter screen 9 to rotate, the filter screen 9 rotates anticlockwise, the sludge falls in the sludge tank 2 through the filter screen 9, the filter screen 9 drives the gravels with the diameter larger than that of the filter screen 9 to rotate leftwards and fall in the gravel tank 5, the sludge entering the sludge tank 2 falls on the slope 3, the sludge pipe 4 is opened to recover the sludge, the bolt and the nut are disassembled, the cover plate 13 is opened, the filter net rack 14 is lifted, and the sand which is a bit larger is recycled.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides a hydraulic engineering sediment removal device, includes device main part (1), its characterized in that: the device is characterized in that a sludge tank (2) is arranged on one side of the inside of the device main body (1), support frames (6) are fixed at the top and the bottom of the sludge tank (2), a roller (8) is rotatably connected to the inner side of the top of the support frames (6), a motor (7) is installed at one end of the device main body (1), the output end of the motor (7) is fixedly connected with one roller (8), a gravel groove (5) is arranged on one side of the device main body (1), a sludge pump (10) is installed at the top of the device main body (1), a filter tank (11) is arranged on one side of the sludge pump (10), a cover plate (13) is arranged at the top of the filter tank (11), a filter screen frame (14) is arranged inside the filter tank (11), connecting pipes (12) are fixed on two sides of the filter tank (11), and a pipeline (15) is connected to one side of the connecting pipes (12, and a blocking frame (16) is fixed on the outer side of the tail end of the pipeline (15).
2. The hydraulic engineering dredging device according to claim 1, wherein a filter screen (9) is arranged on the outer side of the roller (8), and a plurality of groups of first filter holes are uniformly formed in the surface of the filter screen (9).
3. The dredging device for water conservancy project according to claim 2, wherein a plurality of groups of second filtering holes are uniformly formed in the surface of the filtering net rack (14), the diameter of each second filtering hole is larger than that of each first filtering hole, and through holes matched with the connecting pipes (12) are formed in the inner side of the filtering net rack (14).
4. The hydraulic engineering dredging device according to claim 1, wherein the suction end of the sludge pump (10) is detachably connected with the connecting pipe (12) through a flange, and the connecting pipe (12) is detachably connected with the pipeline (15) through the flange.
5. A hydraulic engineering dredging device according to claim 1, wherein the inside of the sludge tank (2) is provided with a slope (3).
6. The hydraulic engineering dredging device according to claim 1, wherein a sludge pipe (4) is arranged at one end of the sludge tank (2), and a valve is arranged on the sludge pipe (4).
7. A hydraulic engineering dredging device according to claim 1, wherein the cover plate (13) and the inner side of the filter tank (11) are provided with multiple sets of corresponding mounting holes.
8. The dredging device for the water conservancy project according to claim 1, wherein handles (17) are fixed at two ends of the gravel groove (5) and the tops of two sides of the filter screen frame (14), and the handles (17) are of a U-shaped structure.
CN201922041478.XU 2019-11-24 2019-11-24 Hydraulic engineering desilting device Expired - Fee Related CN211312647U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922041478.XU CN211312647U (en) 2019-11-24 2019-11-24 Hydraulic engineering desilting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922041478.XU CN211312647U (en) 2019-11-24 2019-11-24 Hydraulic engineering desilting device

Publications (1)

Publication Number Publication Date
CN211312647U true CN211312647U (en) 2020-08-21

Family

ID=72080490

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922041478.XU Expired - Fee Related CN211312647U (en) 2019-11-24 2019-11-24 Hydraulic engineering desilting device

Country Status (1)

Country Link
CN (1) CN211312647U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113213024A (en) * 2021-05-31 2021-08-06 重庆工程职业技术学院 Garbage truck convenient to unload categorised kitchen garbage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113213024A (en) * 2021-05-31 2021-08-06 重庆工程职业技术学院 Garbage truck convenient to unload categorised kitchen garbage

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200821

Termination date: 20211124