CN215442085U

CN215442085U - Sediment discharging device for reservoir

Info

Publication number: CN215442085U
Application number: CN202120731907.0U
Authority: CN
Inventors: 袁宇霞; 郭秀峰; 李晶晶; 徐燕; 秦淑芳
Original assignee: Jinzhong Water Conservancy Development Center
Current assignee: Jinzhong Water Conservancy Development Center
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2022-01-07
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a silt discharging device for a reservoir, which comprises the reservoir, wherein a silt pump is arranged on the upper surface of the right side of the reservoir, a sedimentation tank is arranged on the right side of the reservoir, a discharge pipe is arranged between the sedimentation tank and the silt pump, an extraction pipe is arranged above the bottom of the reservoir, a corrugated pipe is arranged at a port of the extraction pipe, a connecting pipe is arranged between the corrugated pipe and the silt pump, a floating plate is arranged above the surface of the extraction pipe, a connecting disc is arranged below the floating plate on the surface of the extraction pipe, a blocking net is arranged below the connecting disc and at the lower end of the extraction pipe, a support column is arranged at the lower end edge of the connecting disc on the outside of the blocking net, and fixing frames are arranged at the upper end and the lower end of the extraction pipe inside of the extraction pipe. The silt discharging device for the reservoir has a good silt cleaning effect, prolongs the service life of the reservoir, has the function of blocking and filtering large sundries, and avoids blockage and damage to a silt pump.

Description

Sediment discharging device for reservoir

Technical Field

The utility model relates to the technical field of hydraulic engineering auxiliary equipment, in particular to a reservoir sediment ejection device.

Background

Most rivers are that the sand content is high, the volume of carrying sand is big, and river water collects the reservoir and gathers silt easily at the reservoir bottom, and silt sedimentation problem is the difficult problem that reservoir construction will face certainly, and the processing of reservoir silt can use reservoir sediment removal device usually, and nevertheless current reservoir sediment removal device has the not good problem of silt treatment effect, has the circumstances of bulky material jam silt pipe and damage silt pump simultaneously, for this reason, we propose a reservoir sediment removal device.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a reservoir silt discharging device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a silt discharging device for a reservoir comprises the reservoir, a silt pump is arranged on the upper surface of the right side of the reservoir, a sedimentation tank is arranged on the right side of the reservoir, a discharge pipe is arranged between the sedimentation tank and the sediment pump, an extraction pipe is arranged above the bottom of the reservoir, a corrugated pipe is arranged at the port of the extraction pipe, a connecting pipe is arranged between the corrugated pipe and the silt pump, a floating plate is arranged above the surface of the extraction pipe, a connecting disc is arranged on the surface of the extraction pipe below the floating plate, a blocking net is arranged below the connecting disc and at the lower end port of the extraction pipe, the outer part of the barrier net is arranged at the edge of the lower end of the connecting disc and is provided with a supporting column, the upper end and the lower end of the inner part of the extraction pipe are both provided with a fixing frame, the inside of extraction pipe is provided with the rotation axis, the upper end port of rotation axis is provided with rotating vane, the lower extreme port of rotation axis is provided with the stirring blade.

Preferably, swing joint is used between the rotating blade and the rotating shaft, swing joint is used between the stirring blade and the rotating shaft, swing joint is used between the fixed frame and the extraction pipe, and swing joint is used between the rotating shaft and the fixed frame.

By adopting the technical scheme, the following technical effects can be achieved: is beneficial to the stirring of the silt.

Preferably, rotating blade's quantity is a plurality of groups, and is the array and arranges, stirring blade's quantity is a plurality of groups, and is the array and arranges, be swing joint between support column and the connection pad, the quantity of support column is a plurality of groups, and is the array and arranges.

By adopting the technical scheme, the following technical effects can be achieved: is favorable for improving the stirring effect and is convenient for extracting the silt.

Preferably, be swing joint between separation net and the connection pad, the lower extreme surface of connection pad is provided with the recess, be fixed connection between recess and the connection pad, the inside of recess is provided with the inserted block, be fixed connection between inserted block and the separation net, the bottom surface of inserted block is provided with the screw hole, the screw hole extends to the inside of connection pad, and with the connection pad between be fixed connection, the inside of screw hole is provided with the set screw, be swing joint between set screw and the screw hole.

By adopting the technical scheme, the following technical effects can be achieved: is favorable for blocking large substances.

Preferably, the number of screw holes is a plurality of groups, the screw holes are arranged in an array, the number of fixing screws is a plurality of groups, and the fixing screws are arranged in an array.

By adopting the technical scheme, the following technical effects can be achieved: is favorable for the replacement, installation and fixation of the barrier net.

Compared with the prior art, the utility model has the following beneficial effects: the silt discharging device for the reservoir has the advantages that under the combined action of the silt pump, the extracting pipe, the floating plate, the supporting columns, the rotating shaft, the fixing frame, the rotating blades and the stirring blades, when silt is treated, the extracting pipe is placed at the bottom of the reservoir, the supporting columns support the port of the extracting pipe, meanwhile, the silt pump works, water flow drives the rotating blades to rotate, the rotating shafts drive the stirring blades to rotate, silt accumulated at the bottom of the reservoir is stirred, the silt pump can be used for extracting the silt conveniently, the silt extracting effect is improved, the silt cleaning effect is better, and the service life of the reservoir is prolonged; through the recess, the inserted block, the screw hole, the combined action of fixed screw and separation net, before silt is handled, in the inserted block embedding connection pad's that connects the separation net recess, it fixes on the connection pad to combine fixed screw and screw hole messenger separation net, the separation net carries out the separation to reservoir bottom bold material, like the great stone in block footpath etc., avoid getting into the silt pipe and cause the jam or get into the silt pump and cause the harm to the silt pump, also can change the separation net in different apertures according to the demand simultaneously, thereby it blocks filterable effect to have bold debris, avoid blockking up and the damage to the silt pump.

Drawings

FIG. 1 is a schematic view of the overall structure of a reservoir sediment discharge device according to the present invention;

FIG. 2 is a schematic view of a part of the structure of a reservoir sediment discharge device according to the present invention;

FIG. 3 is a bottom schematic view of a partial structure of a reservoir sediment outflow apparatus according to the present invention;

fig. 4 is a partial sectional view of a reservoir silt removing apparatus according to the present invention.

In the figure: 1. a reservoir; 2. a sedimentation tank; 3. a discharge pipe; 4. a silt pump; 5. a connecting pipe; 6. a bellows; 7. an extraction pipe; 8. a floating plate; 9. a connecting disc; 10. a support pillar; 11. a barrier net; 12. a groove; 13. inserting a block; 14. a threaded hole; 15. fixing screws; 16. a fixed mount; 17. a rotating blade; 18. a rotating shaft; 19. the blades are agitated.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a reservoir silt discharging apparatus comprises a reservoir 1, a sediment pump 4 is arranged on the upper surface of the right side of the reservoir 1 for facilitating silt extraction, a sedimentation tank 2 is arranged on the right side of the reservoir 1, a discharge pipe 3 is arranged between the sedimentation tank 2 and the sediment pump 4, an extraction pipe 7 is arranged above the bottom of the reservoir 1, a corrugated pipe 6 is arranged at the port of the extraction pipe 7, a connecting pipe 5 is arranged between the corrugated pipe 6 and the sediment pump 4, a floating plate 8 is arranged above the surface of the extraction pipe 7, a connecting plate 9 is arranged below the floating plate 8 on the surface of the extraction pipe 7, a blocking net 11 is arranged below the connecting plate 9 and at the lower port of the extraction pipe 7 for facilitating blocking of massive materials, a supporting column 10 is arranged at the lower end edge of the connecting plate 9 on the outside of the blocking net 11, fixing frames 16 are arranged at the upper end and the lower end of the inside of the extraction pipe 7, a rotating shaft 18 is arranged inside the extraction pipe 7, the upper end port of rotation axis 18 is provided with rotating blade 17, and the lower extreme port of rotation axis 18 is provided with stirring vane 19, does benefit to the extraction of silt and handles.

The rotating blades 17 are movably connected with the rotating shaft 18, the stirring blades 19 are movably connected with the rotating shaft 18, the fixed frame 16 is movably connected with the extraction pipe 7, and the rotating shaft 18 is movably connected with the fixed frame 16, so that the silt is stirred.

The quantity of rotating vane 17 is a plurality of groups, and is the array and arranges, and the quantity of stirring blade 19 is a plurality of groups, and is the array and arranges, is swing joint between support column 10 and the connection pad 9, and the quantity of support column 10 is a plurality of groups, and is the array and arranges, is favorable to improving and stirs the effect, the silt extraction of being convenient for.

Be swing joint between separation net 11 and the connection pad 9, the lower extreme surface of connection pad 9 is provided with recess 12, be fixed connection between recess 12 and the connection pad 9, the inside of recess 12 is provided with inserted block 13, be fixed connection between inserted block 13 and the separation net 11, the bottom surface of inserted block 13 is provided with screw hole 14, screw hole 14 extends to the inside of connection pad 9, and with connection pad 9 between be fixed connection, screw hole 14's inside is provided with set screw 15, be swing joint between set screw 15 and the screw hole 14, be favorable to blockking of bold material, the surface blocking with to the damage of silt pump 4.

The quantity of screw hole 14 is a plurality of groups, and screw hole 14 is the array and arranges, and the quantity of fixed screw 15 is a plurality of groups, and fixed screw 15 is the array and arranges, is favorable to the change and the installation of separation net 11 fixed.

The utility model is to be noted that, when in use, a user puts the extraction pipe 7 into the bottom of the reservoir 1 under the combined action of the silt pump 4, the extraction pipe 7, the floating plate 8, the support column 10, the rotating shaft 18, the fixing frame 16, the rotating blades 17 and the stirring blades 19, when silt is treated, the support column 10 supports the port of the extraction pipe 7, meanwhile, the silt pump 4 works, water flow drives the rotating blades 17 to rotate, so that the rotating shaft 18 drives the stirring blades 19 to rotate to stir silt accumulated at the bottom of the reservoir 1, the silt extraction by the silt pump 4 is facilitated, the silt extraction effect is improved, and therefore, the silt cleaning effect is better, and the service life of the reservoir 1 is prolonged; through recess 12, inserted block 13, screw hole 14, fixed screw 15 and the combined action that separates net 11, silt is handled before, inserted block 13 embedding connection pad 9's recess 12 with separation net 11 is connected, combine fixed screw 15 and screw hole 14 to make and separate net 11 and fix on connection pad 9, separation net 11 carries out the separation to 1 bottom bold material of reservoir, like the great stone of block footpath etc., avoid getting into the silt pipe and cause the jam or get into silt pump 4 and cause the harm to silt pump 4, simultaneously also can change the separation net 11 in different apertures according to the demand, thereby it blocks filterable effect to have bold debris, avoid blockking up and the damage to silt pump 4.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a silt device is arranged to reservoir, includes reservoir (1), its characterized in that: the silt pump (4) is arranged on the upper surface of the right side of the reservoir (1), the sedimentation tank (2) is arranged on the right side of the reservoir (1), the discharge pipe (3) is arranged between the sedimentation tank (2) and the silt pump (4), the extraction pipe (7) is arranged above the bottom of the reservoir (1), the port of the extraction pipe (7) is provided with a corrugated pipe (6), the connecting pipe (5) is arranged between the corrugated pipe (6) and the silt pump (4), the floating plate (8) is arranged above the surface of the extraction pipe (7), the connection disc (9) is arranged below the floating plate (8) on the surface of the extraction pipe (7), the barrier net (11) is arranged at the lower end port of the extraction pipe (7) below the connection disc (9), and the support column (10) is arranged at the lower end edge of the connection disc (9) outside the barrier net (11), the utility model discloses a solar energy extraction device, including extraction pipe (7), the inside upper end and the lower extreme of extraction pipe (7) all are provided with mount (16), the inside of extraction pipe (7) is provided with rotation axis (18), the upper end port of rotation axis (18) is provided with rotating vane (17), the lower extreme port of rotation axis (18) is provided with stirring vane (19).

2. The device for discharging silt from a reservoir according to claim 1, wherein: the quantity of rotating blade (17) is a plurality of groups, and is the array and arranges, the quantity of stirring blade (19) is a plurality of groups, and is the array and arranges, be swing joint between support column (10) and connection pad (9), the quantity of support column (10) is a plurality of groups, and is the array and arranges.

3. The device for discharging silt from a reservoir according to claim 1, wherein: the utility model discloses a cable bridge, including resistance net (11), connection pad (9), insert piece (13), recess (12), fixed connection, the inside of recess (12) is provided with insert piece (13), insert piece (13) and resistance net (11) between be provided with threaded hole (14), threaded hole (14) extend to the inside of connection pad (9), and with connection pad (9) between be fixed connection, the inside of threaded hole (14) is provided with set screw (15), be swing joint between set screw (15) and threaded hole (14).

4. The device of claim 3, wherein: the quantity of screw hole (14) is a plurality of groups, screw hole (14) are the array and arrange, the quantity of fixed screw (15) is a plurality of groups, fixed screw (15) are the array and arrange.