CN215633116U - Self-flowing and pumping filling device - Google Patents
Self-flowing and pumping filling device Download PDFInfo
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- CN215633116U CN215633116U CN202121881779.4U CN202121881779U CN215633116U CN 215633116 U CN215633116 U CN 215633116U CN 202121881779 U CN202121881779 U CN 202121881779U CN 215633116 U CN215633116 U CN 215633116U
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Abstract
The utility model discloses a self-flowing and pumping filling device. The slurry buffer tank is connected with the feeding end of a first discharging pipe, the feeding end part of the first discharging pipe is provided with a first valve, the discharging end of the first discharging pipe is connected with a material conveying pump, and the material conveying pump is connected with the feeding end of a filling pipe; the slurry buffer tank is connected with the feeding end of the discharging pipe II, the discharging end of the discharging pipe II is connected with the middle part of the filling pipe, the feeding end part of the discharging pipe II is provided with a valve III, and the discharging end part of the discharging pipe II is provided with a valve IV; and the second valve is arranged on the feeding side of the filling pipe at the joint of the second discharging pipe and the filling pipe. The utility model has the advantages that the filling can be carried out in a filling operation by a filling material self-flowing mode or a pumping pressure conveying mode.
Description
Technical Field
The utility model relates to the technical field of filling facilities, in particular to a self-flowing and pumping pressure filling device.
Background
The method is used for mining the phosphorite by an upward filling mining method, and the mined out area also needs to be filled while the ores are mined.
In the past, the companies build filling facilities at high positions on the ground to process raw materials into filling materials, and then send the filling materials into underground mining dead areas through a delivery pump and a pipeline. At present, through continuous innovation of the technology, the filling technology is not filled with single filling materials any more, but a plurality of filling materials are filled aiming at different mining areas, so that the cost can be saved, and the income can be increased. Among the filling materials, part of the filling materials still need to be conveyed by a conveying pump, and the other part of the filling materials have good fluidity, do not need to be pumped and can meet the conveying requirement by adopting a self-flowing mode.
Due to the innovations in filling technology, different filling material conveying devices are required for different filling materials. Aiming at the requirement, if other filling facilities are additionally arranged, the reconstruction cost is too high, so that the existing facilities of the company need to be reconstructed, and a filling system which has two filling modes of gravity flow and pumping pressure is obtained.
Disclosure of Invention
The utility model aims to provide a self-flowing and pumping filling device. The utility model has the advantages that the filling can be carried out in a filling operation by a filling material self-flowing mode or a pumping pressure conveying mode.
The utility model adopts the following technical scheme to realize the purpose of the utility model:
a self-flow and pump pressure filling device comprises a slurry buffer tank, wherein the slurry buffer tank is connected with the feed end of a first discharge pipe; the slurry buffer tank is connected with the feeding end of the discharging pipe II, the discharging end of the discharging pipe II is connected with the middle part of the filling pipe, the feeding end part of the discharging pipe II is provided with a valve III, and the discharging end part of the discharging pipe II is provided with a valve IV; and the second valve is arranged on the feeding side of the filling pipe at the joint of the second discharging pipe and the filling pipe.
In the gravity flow and pump pressure filling device, the filling pipe is provided with a flowmeter, and the flowmeter is arranged on the discharging side of the filling pipe at the joint of the discharging pipe II and the filling pipe.
In the gravity flow and pump pressure filling device, the filling pipe is provided with a n-shaped pipe in the direction vertical to the horizontal plane, and the n-shaped pipe is arranged on the discharging side of the flowmeter.
In the self-flowing and pump pressure filling device, the slurry buffer tank is connected with the conveying pipe, the conveying pipe is connected with the discharge hole of the stirring device, and the feed hole of the stirring device is connected with the cement bin, the superfine powder bin, the tailing bin and the high-level water tank.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the slurry buffer tank is used, the filling materials discharged from the slurry buffer tank can enter the mining empty area for filling in a self-flowing mode through the discharge pipe II and the filling pipe, and can also enter the mining empty area for filling through the discharge pipe I and the filling pipe in a pumping mode under the action of the delivery pump. Therefore, the utility model has the advantages that the filling can be carried out by a filling material self-flowing mode or a pumping pressure conveying mode when the filling operation is carried out.
2. The utility model also ensures that the flowmeter can stably and accurately measure the flow of the filling material through the design of the structure of the n-shaped pipe on the filling pipe.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a connection structure of the slurry buffer tank.
Reference numerals: 1-a slurry buffer tank; 2-a conveying pipe; 3-discharging the pipe I; 4-valve one; 5-a material delivery pump; 6-filling a pipe; 7-discharging a pipe II; 8-valve two; 9-a flow meter; 10- "Pi" type tube; 11-a stirring device; 12-a cement silo; 13-ultramicro powder bin; 14-tailing bin; 15-high water pool; 16-valve three; 17-valve four.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Examples are given. A gravity flow and pump pressure filling device is structurally shown in figures 1-2 and comprises a slurry buffer tank 1, wherein the slurry buffer tank 1 is connected with a feeding end of a discharging pipe I3, a valve I4 is arranged at the feeding end part of the discharging pipe I3, the discharging end of the discharging pipe I3 is connected with a material conveying pump 5, and the material conveying pump 5 is connected with the feeding end of a filling pipe 6; the slurry buffer tank 1 is connected with the feeding end of the discharging pipe II 7, the discharging end of the discharging pipe II 7 is connected with the middle part of the filling pipe 6, the feeding end part of the discharging pipe II 7 is provided with a valve III 16, and the discharging end part of the discharging pipe II 7 is provided with a valve IV 17; and a second valve 8 is arranged on the filling pipe 6, and the second valve 8 is arranged on the feeding side of the filling pipe 6 at the joint of the second discharge pipe 7 and the filling pipe 6.
And the filling pipe 6 is provided with a flowmeter 9, and the flowmeter 9 is arranged on the discharging side of the filling pipe 6 at the joint of the discharging pipe II 7 and the filling pipe 6. The flow meter 9 is arranged to facilitate monitoring of the flow of the filling material in the filling tube 6.
The filling pipe 6 is provided with a n-shaped pipe 10 in the direction vertical to the horizontal plane, and the n-shaped pipe 10 is arranged on the discharging side of the flowmeter 9. Because the filler is a slurry and has lump materials, according to the installation mode of the conventional flowmeter 9, the pipeline is not easy to be completely filled and conveyed by the slurry in the filler conveying process, and the flow can not be accurately measured by the flowmeter 9 along with air in the conveying process. Through the optimized structure, when the filling slurry is conveyed in the filling pipe 6, due to the arrangement of the n-shaped pipe 10, the filling slurry flows out of the transverse pipe and the right vertical pipe above the n-shaped pipe 10 after the left vertical pipe of the n-shaped pipe 10 needs to be filled with the filling slurry, and through the principle, the filling slurry can fill the filling pipe 6 of the part, provided with the flowmeter 9, in front of the n-shaped pipe 10 after passing through the n-shaped pipe 10. Therefore, through the arrangement of the n-shaped pipe 10, the amount of the slurry conveyed by the filling pipe 6 at the flowmeter 9 is not influenced by the uncertain amount of air in the pipe, and the flowmeter 9 can stably and accurately measure the flow rate of the filling slurry.
The slurry buffer tank 1 is connected with the conveying pipe 2, the conveying pipe 2 is connected with a discharge hole of the stirring device 11, and a feed hole of the stirring device 11 is connected with the cement bin 12, the superfine powder bin 13, the tailing bin 14 and the high-level water tank 15. The connection of the feed inlet of the stirring device 11 with the cement bin 12, the superfine powder bin 13, the tailing bin 14 and the high-level water tank 15 is a connection mode capable of conveying raw materials to the stirring device, the raw materials in the cement bin 12 and the superfine powder bin 13 can be conveyed through a screw feeder, tailings in the tailing bin 14 can be conveyed through a conveying belt, and water in the high-level water tank 15 can be conveyed through the gravity flow of water and a water pump.
The use method and the working principle of the utility model are as follows: according to the proportion, raw material cement, superfine powder, tailing slag and water of the filling materials are respectively conveyed to a stirring device 11 from a cement bin 12, a superfine powder bin 13, a tailing bin 14 and a high-level water tank 15 to be stirred, the filling materials are uniformly stirred and flow into a slurry buffer tank 1 through a conveying pipe 2 to be temporarily stored, when a valve I4 and a valve II 8 are closed, a valve III 16 and a valve IV 17 are opened, the filling materials can automatically flow, and the filling materials in the slurry buffer tank 1 in an automatic flow mode enter a mining dead zone through a discharge pipe II 7 and a filling pipe 6. When the pumping pressure conveying is needed, only the valve III 16 and the valve IV 17 are needed to be closed, the valve I4 and the valve II 8 are needed to be opened, and the filling materials can enter the mining empty area through the discharge pipe I3 and the filling pipe 6 under the action of the material conveying pump 5.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (4)
1. A gravity flow and pump pressure filling device is characterized in that: the slurry buffer tank (1) is connected with the feeding end of a discharging pipe I (3), a valve I (4) is arranged at the feeding end of the discharging pipe I (3), the discharging end of the discharging pipe I (3) is connected with a material conveying pump (5), and the material conveying pump (5) is connected with the feeding end of a filling pipe (6); the slurry buffer tank (1) is connected with the feeding end of the discharging pipe II (7), the discharging end of the discharging pipe II (7) is connected with the middle part of the filling pipe (6), the feeding end part of the discharging pipe II (7) is provided with a valve III (16), and the discharging end part of the discharging pipe II (7) is provided with a valve IV (17); and a second valve (8) is arranged on the filling pipe (6), and the second valve (8) is arranged on the feeding side of the filling pipe (6) at the joint of the discharge pipe (7) and the filling pipe (6).
2. The gravity and pump filling apparatus according to claim 1, wherein: and a flowmeter (9) is arranged on the filling pipe (6), and the flowmeter (9) is arranged on the discharging side of the filling pipe (6) at the joint of the discharging pipe II (7) and the filling pipe (6).
3. The gravity and pump filling apparatus according to claim 1, wherein: the filling pipe (6) is provided with a n-shaped pipe (10) in the direction vertical to the horizontal plane, and the n-shaped pipe (10) is arranged on the discharging side of the flowmeter (9).
4. The gravity and pump filling apparatus according to claim 1, wherein: conveyer pipe (2) is connected in thick liquids dashpot (1), and the discharge gate of agitating unit (11) is connected in conveyer pipe (2), and cement storehouse (12), superfine powder storehouse (13), tailing storehouse (14) and elevated pond (15) are connected to the feed inlet of agitating unit (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121881779.4U CN215633116U (en) | 2021-08-12 | 2021-08-12 | Self-flowing and pumping filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121881779.4U CN215633116U (en) | 2021-08-12 | 2021-08-12 | Self-flowing and pumping filling device |
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| Publication Number | Publication Date |
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| CN215633116U true CN215633116U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121881779.4U Active CN215633116U (en) | 2021-08-12 | 2021-08-12 | Self-flowing and pumping filling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024113561A1 (en) * | 2022-11-30 | 2024-06-06 | 中冶北方（大连）工程技术有限公司 | Filling slurry transport system and control method therefor |
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2021
- 2021-08-12 CN CN202121881779.4U patent/CN215633116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024113561A1 (en) * | 2022-11-30 | 2024-06-06 | 中冶北方（大连）工程技术有限公司 | Filling slurry transport system and control method therefor |
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