CN210342085U - Floating type backwater pump station - Google Patents
Floating type backwater pump station Download PDFInfo
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- CN210342085U CN210342085U CN201920637073.XU CN201920637073U CN210342085U CN 210342085 U CN210342085 U CN 210342085U CN 201920637073 U CN201920637073 U CN 201920637073U CN 210342085 U CN210342085 U CN 210342085U
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Abstract
The utility model provides a floating backwater pump station relates to tailing storehouse backwater pump station technical field, has solved the technical problem who exists among the prior art because the freezing pump station that makes floats of tailing storehouse water face is difficult to use. The device comprises a floating device and a water flow driving device, wherein the floating device is connected with the water flow driving device, the floating device can float on the water surface of the tailing pond, the water flow driving device extends into the water surface of the tailing pond, and the water flow driving device can drive water near the floating device to flow. The utility model is suitable for a tailings pond in the alpine region of metal mine trade.
Description
Technical Field
The utility model belongs to the technical field of tailing storehouse return water pump station technique and specifically relates to a floating return water pump station who is applicable to the cold area in the north of china.
Background
The backwater pump station of the backwater utilization system of the tailing pond of the mine plant is built on the land of the tailing dam, the water storage amount of the tailing pond is increased along with the increase of the operation life of the mine, and when the water storage amount of the tailing pond is too large, the liquid level surface is inevitably increased, so that the dam body of the tailing pond is required to be increased. During the construction period of heightening the dam body each time, the backwater pump station is also required to be lifted, the equipment is also required to be dismantled and installed again, and the operation cost of the mine is also increased. In the prior art, a floating type pump station is arranged, and the floating type pump station can float on the water surface of a tailing pond.
The applicant has found that the prior art has at least the following technical problems:
the floating pump station in the prior art can only be applied to a reservoir without ice formation, but is not applicable to alpine regions. In cold areas in northern China, the winter climate reaches-45 ℃, the frozen ice layer of a tailing pond in reservoir or mine industry reaches 70cm, if a floating pump station is frozen in winter, the pump station is firmly fixed, particularly in the field of mines, the liquid level of the tailing pond can be continuously increased, the frozen floating pump station cannot be increased along with the increase of the liquid level of the reservoir, and finally, the pump room is buried in the ice layer, so that potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a floating backwater pump station has solved the technical problem who exists among the prior art because the frozen pump station that makes floats of tailing storehouse water face is difficult to the use. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a floating backwater pump station, including floating installation and rivers flow drive arrangement, wherein, the floating installation with rivers flow drive arrangement and are connected, the floating installation can float on the surface of water in tailing storehouse, rivers flow drive arrangement stretches into the surface of water in tailing storehouse just rivers flow drive arrangement can drive near the rivers of floating installation.
Preferably, the water flow driving device is a submersible pump, and the water flow driving device can drive water in the tailings pond to enter from a water inlet of the water flow driving device and discharge from a water outlet of the water flow driving device into the tailings pond; the number of the water flow driving devices is multiple.
Preferably, the water flow driving means is flexibly connected to the floating means.
Preferably, floating installation includes pontoon structure, water pump steel construction, various steel sheet house and drainage facility, the pontoon structure floats on the surface of water in tailing storehouse, the water pump steel construction sets up the top surface of pontoon structure and with the pontoon structure is connected, various steel sheet house supports on the water pump steel construction, drainage facility's drain pump is located in the various steel sheet house and support on the water pump steel construction.
Preferably, the pontoon structure of the floating device comprises pontoons, the pontoons are uniformly distributed at intervals along the width direction of the pontoon structure, and two sides of each pontoon are plugged by steel plate pieces; all the buoys are connected through channel steel.
Preferably, every all be provided with the support channel-section steel on the flotation pontoon, the length direction of support channel-section steel is followed the length direction of flotation pontoon, the notch orientation of support channel-section steel the flotation pontoon.
Preferably, the pontoon structure of the floating device is coated with a waterproof paint; the bottom surface of the floating device is of a square structure, and the water flow driving devices are arranged at four top corners of the floating device.
Preferably, the water pump steel structure of the floating device comprises a square frame, a transverse main beam and a longitudinal beam, the transverse main beam is arranged in the square frame and connected with the square frame, the transverse main beam is arranged along the length direction of the square frame, the longitudinal beam is arranged between the square frame and the transverse main beam and between the transverse main beam and the transverse main beam, and the longitudinal beam is arranged along the width direction of the square frame; a water pump supporting beam is arranged between the two transverse main beams, and a drainage pump of the floating device is supported on the water pump supporting beam and the corresponding longitudinal beam.
Preferably, the drainage facility of the floating device comprises a drainage pump, the drainage pump is connected with the drainage pipeline, and the drainage pipeline positioned in the pump room of the floating type water return pump station is connected with the drainage pipeline outside the pump room through a steel wire rubber hose; a valve is arranged on the drainage pipeline; the number of the drainage pumps is multiple.
Preferably, the floating type backwater pump station further comprises a fixed anchor cable device; a pedestrian bridge is arranged between the floating type backwater pump station and the tailing reservoir dam.
The utility model provides a floating backwater pump station, including water flow drive arrangement, start water flow drive arrangement during winter, let the peripheral water of floating installation flow to make the floating installation can not take place to freeze, solved the technical problem who exists among the prior art because the freezing of tailing storehouse water face makes the pump station that floats be difficult to the use. The utility model provides a return water pump station is applicable to the tailings storehouse in the alpine region of metal mine trade.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a floating type backwater pump station provided by the embodiment of the invention floating on a tailing pond;
FIG. 2 is a schematic top view of a floating vessel configuration provided by an embodiment of the present invention;
fig. 3 is a schematic front view of a floating vessel structure according to an embodiment of the present invention;
fig. 4 is a schematic connection diagram of the buoy and the support channel steel provided by the embodiment of the present invention;
fig. 5 is a schematic plan view of a water pump steel structure provided by the embodiment of the utility model.
FIG. 1-water flow drive; 2-a pontoon structure; 21-a buoy; 22-support channel steel; 23-channel steel; 3-a water pump steel structure; 31-a square frame; 32-transverse main beam; 33-longitudinal beam; 34-a water pump support beam; 35-an electric disc chamber; 36-water pump room; 37-negative pressure tank chamber; 4-color steel plate house; 5-a drainage facility; 51-a drain pump; 52-steel wire hose; 6-fixing the anchor cable device; 7-passenger bridge.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model provides a floating backwater pump station, including floating installation and rivers flow drive arrangement 1, wherein, the floating installation is connected with rivers flow drive arrangement 1, and the floating installation can float on the surface of water in the tailing storehouse, and rivers flow drive arrangement 1 stretches into the surface of water in tailing storehouse and rivers flow drive arrangement 1 can drive near the rivers of floating installation and flow. The utility model provides a floating backwater pump station is particularly useful for the tailings storehouse in the alpine region of metal mine trade, if use in the alpine region, the surface of water can freeze certainly winter, this pump station has been supporting rivers and has moved drive arrangement 1 (can be called the deicing device again), rivers move drive arrangement 1 and stretch into the aquatic in tailings storehouse, starts rivers and moves drive arrangement 1 during winter, lets the peripheral rivers of floating installation flow to make the floating installation can not take place to freeze.
Compared with a backwater pump station built on the land of a tailing dam, the floating backwater pump station provided by the utility model has the advantages that when the tailing dam needs to be heightened to the dam body during construction, water pump equipment in the pump station can still operate without influencing production, the operating cost of a mine is reduced, the production efficiency is improved, and considerable economic benefit and social benefit are achieved; and prior art's floating pump station can only be in the reservoir application of not freezing, but is not suitable for in the alpine region, during the winter in cold areas in the north of china, if the floating pump station is frozen the back, the pump station just is firmly fixed dead, when the liquid level in tailing storehouse increases, but can not rise along with the increase of reservoir liquid level by the floating pump station of freezing, has finally also led to the pump house to be buried by the ice sheet, has the potential safety hazard, and the utility model provides a backwater pump station, because water that water flow drive arrangement 1 can drive the flotation device periphery flows, the flotation device can not take place to freeze, and the pump house can "the ship height that rises with water" make even during the winter in cold areas in the north of china, also can use floating pump station on the tailing storehouse.
As an optional implementation manner of the embodiment of the present invention, the water flow driving device 1 may be a submersible pump (which may be other stirring devices), and the water flow driving device 1 can drive water in the tailing pond to enter from a water inlet of the water flow driving device 1 and to be discharged into the tailing pond from a water outlet of the water flow driving device 1, so that water around the floating device flows; the number of the water flow driving devices 1 is multiple, and the water flow driving devices can be arranged around the floating device or at the bottom of the floating device, and the number of the water flow driving devices 1 is required to meet the requirement that the floating device is not frozen when the water flow driving device works. Referring to fig. 1, a water flow driving device 1 is provided at each of four corners of the floating device.
As the embodiment of the utility model provides an optional implementation mode, water flow drive arrangement 1 and floating installation flexonics are favorable to the peripheral rivers of floating installation to flow.
As the optional implementation of the embodiment of the utility model discloses, referring to fig. 1, the floating installation includes pontoon structure 2, water pump steel construction 3, various steel sheet house 4 and drainage facility 5, and pontoon structure 2 floats on the surface of water in the tailing storehouse, and water pump steel construction 3 sets up the top surface at pontoon structure 2 and is connected with pontoon structure 2, and various steel sheet house 4 supports on water pump steel construction 3, and drainage facility 5's drain pump 51 is located various steel sheet house 4 and supports on water pump steel construction 3. Referring to fig. 1, a water flow driving device 1 is connected with a water pump steel structure 3. After the pontoon structure 2 is processed, the pontoon structure is put into water, and the pump room is hung on the pontoon structure 2 to require balanced stress, and the pump room needs to be hung by probing to avoid the pontoon structure 2 from dropping off.
As an optional implementation manner of the embodiment of the present invention, referring to fig. 2 to 4, the pontoon structure 2 of the floating device includes pontoons 21, the pontoons 21 are evenly distributed at intervals along the width direction of the pontoon structure 2, and both sides of each pontoon 21 are plugged by steel plate pieces; all pontoons 21 are connected by channel steel 23. The flotation pontoon 21 can adopt the processing of straight seam steel pipe, and the number of flotation pontoon 21 can be 5 (flotation pontoon quantity size is selected according to actual required displacement), and the steel sheet shutoff that can use 10mm of flotation pontoon 21 both sides, and all flotation pontoons 21 can link into an organic whole through 8# channel-section steel.
As the optional implementation mode of the embodiment of the present invention, see fig. 4, each buoy 21 is provided with a supporting channel steel 22, the length direction of the supporting channel steel 22 is along the length direction of the buoy 21, and the notch of the supporting channel steel 22 faces the buoy 21. The supporting channel steel 22 can be 14# channel steel, and 14# channel steel with the same length as the buoy 21 can be welded on each buoy 21 to serve as a bearing surface (the supporting channel steel 22 can be omitted); after the floating pontoon structure 2 is manufactured, anticorrosive paint needs to be brushed, and the floating pontoon needs to be provided with 1 fixed anchor cable device 6 (the number of the fixed anchor cable devices 6 can be increased), so that the floating pontoon can be prevented from floating away.
As an optional implementation manner of the embodiment of the present invention, the water pump steel structure 3 of the floating device includes a square frame 31, a transverse girder 32 and a longitudinal girder 33, the transverse girder 32 is disposed in the square frame 31 and connected to the square frame 31, the transverse girder 32 is disposed along the length direction of the square frame 31, the longitudinal girder 33 is disposed between the square frame 31 and the transverse girder 32 and between the transverse girder 32 and the transverse girder 32, and the longitudinal girder 33 is disposed along the width direction of the square frame 31; a water pump supporting cross beam 34 is provided between the two transverse main beams 32, and a drain pump 51 of the floating device is supported on the water pump supporting cross beam 34 and the corresponding longitudinal beam 33. 30# B I-steel can be adopted as the square frame 31 and the two middle transverse main beams 32; the water pump supporting beam 34 can adopt 24# B channel steel; the transverse main beams 32 divide the square frame 31 into an electric disc chamber 35, a water pump room 36 and a negative pressure tank chamber 37, the longitudinal beam 33 of the electric disc chamber 35 can adopt 16# B channel steel, the longitudinal beam 33 in the water pump room 36 can adopt 24# B channel steel, and the longitudinal beam 33 in the negative pressure tank chamber 37 can adopt 20# B channel steel; checkered plates with the thickness of 6mm can be paved on the square frame 31, the transverse main beams 32 and the longitudinal beams 33; the square frame 31 and the transverse girder 32 are reinforced by iron plates, the upper part can be reinforced by a triangle plate of 300 multiplied by 300, the lower end can be reinforced by a square iron of 300 multiplied by 300, the triangle plate can be used as an iron plate of 12, and the square iron plate can be used as a steel plate of 20 for supporting a jack in the future. The water pump steel structure 3 is directly erected on the pontoon structure 2 after being processed and formed, and then the drainage pump 51 can be installed on the water pump steel structure 3.
As an optional implementation manner of the embodiment of the present invention, the drainage facility 5 of the floating device includes a drainage pump 51, the drainage pump 51 is connected to a drainage pipeline, and the drainage pipeline located in the pump room of the floating type water return pump station is connected to a drainage pipeline outside the pump room through a steel wire rubber pipe 52; a valve is arranged on the drainage pipeline; the number of the drain pumps 51 is plural. After the drainage pump 51 is installed on the water pump steel structure 3, facilities such as a drainage pipeline, a valve and the like need to be installed on the drainage pump 51, and then facilities such as a color steel plate house 4 and the like need to be installed on the water pump steel structure 3; referring to fig. 1, the steel wire rubber pipe 52 is a flange type steel wire rubber pipe 52, and the steel wire rubber pipe 52 achieves the effect of flexible connection, so that no matter how the pump room shakes, pipeline facilities cannot be damaged.
As the embodiment of the utility model provides an optional embodiment is provided with pedestrian bridge 7 between floating return pump station and the tailing reservoir dam, and the personnel of being convenient for get into the pump house and inspect the dimension to equipment.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A floating type backwater pump station is characterized by comprising a floating device and a water flow driving device (1), wherein,
the floating device is connected with the water flow driving device (1), the floating device can float on the water surface of the tailing pond, the water flow driving device (1) extends into the water surface of the tailing pond, and the water flow driving device (1) can drive water near the floating device to flow.
2. The floating backwater pump station according to claim 1, characterized in that the water flow driving device (1) is a submersible pump, the water flow driving device (1) can drive the water of the tailings pond to enter from the water inlet of the water flow driving device (1) and to discharge from the water outlet of the water flow driving device (1) to the tailings pond; the number of the water flow driving devices (1) is multiple.
3. A floating backwater pump station according to claim 1 or 2, characterized in that the water flow driving means (1) is flexibly connected with the floating means.
4. The floating type backwater pump station according to claim 1, characterized in that the floating device comprises a pontoon structure (2), a water pump steel structure (3), a color steel plate house (4) and a drainage facility (5), the pontoon structure (2) floats on the water surface of the tailings pond, the water pump steel structure (3) is arranged on the top surface of the pontoon structure (2) and is connected with the pontoon structure (2), the color steel plate house (4) is supported on the water pump steel structure (3), and a drainage pump (51) of the drainage facility (5) is positioned in the color steel plate house (4) and is supported on the water pump steel structure (3).
5. A floating backwater pump station according to claim 1, 2 or 4, characterized in that the pontoon structure (2) of the floating device comprises pontoons (21), the pontoons (21) are evenly spaced apart along the width direction of the pontoon structure (2), and both sides of each pontoon (21) are blocked by steel plate pieces; all the buoys (21) are connected through channel steel (23).
6. The floating type backwater pump station according to claim 5, characterized in that each buoy (21) is provided with a support channel steel (22), the length direction of the support channel steel (22) is along the length direction of the buoy (21), and the notch of the support channel steel (22) faces the buoy (21).
7. A floating backwater pump station according to claim 1, 2 or 4, characterized in that the pontoon structure (2) of the floating unit is coated with a waterproof paint; the bottom surface of the floating device is of a square structure, and the water flow driving device (1) is arranged at four top corners of the floating device.
8. The floating type backwater pump station according to claim 1, 2 or 4, characterized in that the water pump steel structure (3) of the floating device comprises a square frame (31), a transverse main beam (32) and a longitudinal beam (33), the transverse main beam (32) is arranged in the square frame (31) and connected with the square frame (31), the transverse main beam (32) is arranged along the length direction of the square frame (31), the longitudinal beam (33) is arranged between the square frame (31) and the transverse main beam (32) and between the transverse main beam (32) and the transverse main beam (32), and the longitudinal beam (33) is arranged along the width direction of the square frame (31); a water pump supporting cross beam (34) is arranged between the two transverse main beams (32), and a drainage pump (51) of the floating device is supported on the water pump supporting cross beam (34) and the corresponding longitudinal beam (33).
9. The floating type backwater pump station according to claim 1, 2 or 4, characterized in that the drainage facility (5) of the floating device includes a drainage pump (51), the drainage pump (51) is connected with a drainage pipeline, the drainage pipeline in the pump room of the floating type backwater pump station is connected with a drainage pipeline outside the pump room through a steel wire rubber hose (52); a valve is arranged on the drainage pipeline; the number of the drainage pumps (51) is multiple.
10. The floating backwater pump station according to claim 1, characterized in that it further comprises a fixed anchor line arrangement (6); a pedestrian bridge (7) is arranged between the floating type backwater pump station and the tailing reservoir dam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637073.XU CN210342085U (en) | 2019-05-05 | 2019-05-05 | Floating type backwater pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637073.XU CN210342085U (en) | 2019-05-05 | 2019-05-05 | Floating type backwater pump station |
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| Publication Number | Publication Date |
|---|---|
| CN210342085U true CN210342085U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920637073.XU Active CN210342085U (en) | 2019-05-05 | 2019-05-05 | Floating type backwater pump station |
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| CN (1) | CN210342085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972694A (en) * | 2019-05-05 | 2019-07-05 | 锡林郭勒盟山金阿尔哈达矿业有限公司 | Floating type return water pumping plant |
-
2019
- 2019-05-05 CN CN201920637073.XU patent/CN210342085U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972694A (en) * | 2019-05-05 | 2019-07-05 | 锡林郭勒盟山金阿尔哈达矿业有限公司 | Floating type return water pumping plant |
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