CN204804877U - Vertical sand silo - Google Patents
Vertical sand silo Download PDFInfo
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- CN204804877U CN204804877U CN201520513096.1U CN201520513096U CN204804877U CN 204804877 U CN204804877 U CN 204804877U CN 201520513096 U CN201520513096 U CN 201520513096U CN 204804877 U CN204804877 U CN 204804877U
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- warehouse
- tailings
- storehouse
- vertical sand
- sedimentation
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Abstract
The utility model discloses a vertical sand silo, including the first storehouse body and the second storehouse body, wherein, first storehouse body top is provided with first inlet pipe for wait to subside tailings thick liquid input to the internal portion in first storehouse, first storehouse body bottom is provided with first discharging pipe for it exports the external portion in first storehouse to to have subsided the tailings, first storehouse body top is provided with first overflow valve for control the output of the internal overflow water of being isolated in first storehouse, simultaneously, body top in second storehouse is provided with the second inlet pipe, and second storehouse body bottom is provided with the second discharging pipe, and second storehouse body top is provided with the second overflow valve, first storehouse body top with be provided with the aqueduct between the body top of second storehouse, the aqueduct is used for the overflow water to circulate between the first storehouse body and the second storehouse body. Through the device, can reduce the tailings concentration in the overflow water not adding the sedimentation rate who increases the tailings under the flocculating agent situation, can also effectively avoid spare equipment extravagant simultaneously.
Description
Technical field
The utility model relates to a kind of tailings settlement treatment field, more particularly, and particularly a kind of vertical sand warehouse.
Background technology
In mining process, usually can produce a large amount of goafs, and if these goafs are filled not in time, be often easy to cause surface collapse, had a strong impact on people produce with life safety.For overcoming above-mentioned defect, people often need to fill in time goaf, and crude tailings highly concentrated cemented fill technology is then a kind of method that current people generally use.When adopting crude tailings highly concentrated cemented fill technology, due to the tailings directly exploiting out from mining site, often water content is larger, and be mingled with some other impurity, in order to ensure tailings can and other inserts between combine closely, usually need first to process tailings, make some parameters of tailings reach designing requirement.
Vertical sand warehouse is then a kind of important device in tailings treatment process.Accompanying drawing 1 provides the structural representation of a kind of vertical sand warehouse in prior art, and as shown in Figure 1, this vertical sand warehouse comprises warehouse 01, and warehouse 01 top is provided with feed pipe 02, is provided with discharge nozzle 03 bottom warehouse 01.During concrete enforcement, the tailings slurries exploited out from mining site input in the warehouse 01 of vertical sand warehouse from feed pipe 02, through sedimentation separation, meet the requirements of tailings and discharge from the discharge nozzle 03 bottom vertical sand warehouse, finally make the underground goaf that casting resin magma is sent to mine.Vertical sand warehouse is when carrying out tailings sedimentation separation process, because the Separation of Solid and Liquid of tailings sedimentation mainly adopts gravitational settling, so, the time often spent is long, and tailings concentration is too high in the overflow water separated from tailings, tailings waste is larger, overflow water subsequent treatment cost is higher, for the reduction sedimentation time, operator often adds a small amount of flocculant in tailings slurries, accelerate sedimentation and the overflow water clarification of tailings, but, although interpolation flocculant can reduce the tailings concentration in overflow water, but the overflow water separated cannot again for mining site recycling, increase the cost of production of mining site, in addition, mining site, in order to ensure the continuity of producing, generally need prepare a same vertical sand warehouse for for subsequent use, and the number of times that this vertical sand warehouse for subsequent use often uses is fewer, seriously causes the waste of resource.
In sum, how providing a kind of can not add the settling rate increasing tailings under flocculant situation, reduces the tailings concentration in overflow water, and the vertical sand warehouse simultaneously can also effectively avoiding stand-by provision to waste becomes those skilled in the art's problem demanding prompt solution.
Utility model content
The technical problems to be solved in the utility model is for providing a kind of vertical sand warehouse, this vertical sand warehouse is by its structure design, can the settling rate increasing tailings under flocculant situation do not added, reduce the tailings concentration in overflow water, can also effectively avoid stand-by provision to waste simultaneously.
A kind of vertical sand warehouse, comprises the first warehouse and the second warehouse, wherein,
Described first warehouse top is provided with the first feed pipe, inner for treating that sedimentation tailings slurries input to the first warehouse;
Be provided with the first discharge nozzle bottom described first warehouse, export the first warehouse to for sedimentation tailings outside;
The first spilling water valve is provided with, for controlling the output of the overflow water be separated in the first warehouse above described first warehouse;
Described second warehouse top is provided with the second feed pipe, inner for treating that sedimentation tailings inputs to the second warehouse;
Be provided with the second discharge nozzle bottom described second warehouse, export the second warehouse to for sedimentation tailings outside;
The second spilling water valve is provided with, for controlling the output of the overflow water be separated in the second warehouse above described second warehouse;
Be provided with aqueduct between above described first warehouse and above described second warehouse, described aqueduct is used for overflow water and circulates between described first warehouse and described second warehouse.
Preferably, described aqueduct inside is provided with water-control valve.
Preferably, described first warehouse is or/and be provided with conically shaped bottom described second warehouse, and the closed angle end of described conically shaped down.
Preferably, described first warehouse is or/and described second warehouse outer wall is provided with reinforcing rib.
The beneficial effects of the utility model are: the utility model have employed the first warehouse and the second warehouse that are connected by aqueduct simultaneously, and on the first warehouse and the second warehouse, be respectively arranged with the first spilling water valve and the second spilling water valve that export for controlling water kick water, when in the first warehouse, input is until sedimentation tailings slurries, close the first spilling water valve, make overflow water enter after the second warehouse carries out sedimentation again by aqueduct, then carry out overflow by the second spilling water valve of the second warehouse.Vice versa.First warehouse uses by the present invention simultaneously together with the second warehouse for subsequent use, avoid the waste of resource, greatly add the settlement space of tailings simultaneously, effect of settling obviously increases, in addition, overflow water, by secondary clearing again in conductance to another independent warehouse, makes the tailings concentration in overflow water obviously reduce, make overflow water can enter production system again to reuse, drop into without the need to other cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the structural representation of a kind of vertical sand warehouse of prior art;
Fig. 2 is the overall structure schematic diagram of a kind of vertical sand warehouse of the utility model.
Detailed description of the invention
Technical scheme in the application is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.
Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the application's protection.
See accompanying drawing 2, figure 2 provides a kind of specific embodiment of vertical sand warehouse, wherein, accompanying drawing 2 is the overall structure schematic diagram of vertical sand warehouse.
As shown in Figure 2, this vertical sand warehouse comprises the first warehouse 1 and the second warehouse 5, wherein,
First warehouse 1 top is provided with the first feed pipe 2, inner for treating that sedimentation tailings inputs to the first warehouse 1;
Be provided with the first discharge nozzle 3 bottom first warehouse 1, export the first warehouse 1 to for sedimentation tailings outside;
The first spilling water valve 4 is provided with, for controlling the output of the overflow water be separated in the first warehouse 1 above first warehouse 1;
Second warehouse 5 top is provided with the second feed pipe 6, inner for treating that sedimentation tailings inputs to the second warehouse 5;
Be provided with the second discharge nozzle 7 bottom second warehouse 5, export the second warehouse 5 to for sedimentation tailings outside;
The second spilling water valve 8 is provided with, for controlling the output of the overflow water be separated in the second warehouse 5 above second warehouse 5;
Be provided with aqueduct 9 between above first warehouse 1 and above the second warehouse 5, aqueduct 9 circulates between the first warehouse 1 and the second warehouse 5 for overflow water.
During concrete enforcement, when toward when inputting until sedimentation tailings slurries in the first warehouse 1, close the first spilling water valve 4, make overflow water enter after the second warehouse 5 carries out sedimentation again by aqueduct 9, then carry out overflow by the second spilling water valve 8 of the second warehouse 5.
For the second warehouse 5 that this programme provides, vertical sand warehouse for subsequent use directly can be adopted to improve, effectively prevent the waste of resource.
Scheme provided by the invention adds the settlement space of tailings simultaneously, effect of settling obviously increases, in addition, overflow water is by secondary clearing again in conductance to another independent warehouse, tailings concentration in overflow water is obviously reduced, make overflow water can enter production system again to reuse, drop into without the need to other cost.
In the present embodiment, for better controlling water kick water circulates between the first warehouse 1 and the second warehouse 5, aqueduct 9 inside is provided with water-control valve 10.
In the present embodiment, for better facilitating the output of sedimentation tailings, be provided with conically shaped 11 bottom the first warehouse 1 and the second warehouse 5, the closed angle end of conically shaped 11 down.
In the present embodiment, fixing for convenience of this vertical sand warehouse, simultaneously for strengthening the intensity of vertical sand warehouse, the first warehouse 1 outer wall is provided with reinforcing rib 11.Certainly, also reinforcing rib 11 can be set at the second warehouse 5 outer wall.
The concrete using method of a kind of vertical sand warehouse of the utility model comprises step:
S01: close on the first warehouse 1 arrange the first discharge nozzle 3, first spilling water valve 4 and the second warehouse 5 on arrange the second discharge nozzle 7, second spilling water valve 8, open on the first warehouse 1 arrange the first feed pipe 2;
S02: treat that sedimentation tailings slurries input to the first warehouse 1 inside from the first feed pipe 2 that the first warehouse 1 top is arranged and carry out sedimentation;
S03: the overflow water overflowed in tailings slurries flows in the second warehouse 5 by aqueduct 9;
S04: close the first feed pipe 2 when the input quantity of tailings slurries reaches setting value, stops input;
S05: open arrange bottom the first warehouse 1 the first discharge nozzle 3 export and reach the tailings of regulation parameter value, open the overflow water that the standard that reaches derived by the second spilling water valve 8 arranged above the second warehouse 5.
When sedimentation being carried out to tailings slurries by this vertical sand warehouse, in tailings slurries, tailings can be deposited into bottom the first warehouse 1, the overflow water overflowed in tailings slurries can be placed in above tailings, along with the lasting input of tailings slurries, overflow water water level can promote gradually until flow in the second warehouse 5 from aqueduct 9, then again clarifies in the second warehouse 5.
Certainly, for the vertical sand warehouse using method provided in the present embodiment, also the second warehouse 5 can be used for the sedimentation of tailings, the first warehouse 1, for the secondary clearing again of overflow water, only need change each input port switching sequence that the first warehouse 1 and the second warehouse 5 are arranged.
Generally, vertical sand warehouse provided by the invention have employed the first warehouse 1 and the second warehouse 5 connected by aqueduct 9 simultaneously, and on the first warehouse 1 and the second warehouse 5, be respectively arranged with the first spilling water valve 4 and the second spilling water valve 8 exported for controlling water kick water, when in the first warehouse 1, input is until sedimentation tailings, close the first spilling water valve 4, make overflow water enter after the second warehouse 5 carries out sedimentation again by aqueduct 9, then carry out overflow by the second spilling water valve 8 of the second warehouse 5.
Vice versa.
This vertical sand warehouse, by its structure design, can not add the settling rate increasing tailings under flocculant situation, reduces the tailings concentration in overflow water, can also effectively avoid stand-by provision to waste simultaneously.
Above a kind of vertical sand warehouse provided by the utility model is described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (4)
1. a vertical sand warehouse, is characterized in that, comprises the first warehouse and the second warehouse, wherein,
Described first warehouse top is provided with the first feed pipe, inner for treating that sedimentation tailings slurries input to the first warehouse;
Be provided with the first discharge nozzle bottom described first warehouse, export the first warehouse to for sedimentation tailings outside;
The first spilling water valve is provided with, for controlling the output of the overflow water be separated in the first warehouse above described first warehouse;
Described second warehouse top is provided with the second feed pipe, inner for treating that sedimentation tailings inputs to the second warehouse;
Be provided with the second discharge nozzle bottom described second warehouse, export the second warehouse to for sedimentation tailings outside;
The second spilling water valve is provided with, for controlling the output of the overflow water be separated in the second warehouse above described second warehouse;
Be provided with aqueduct between above described first warehouse and above described second warehouse, described aqueduct is used for overflow water and circulates between described first warehouse and described second warehouse.
2. vertical sand warehouse according to claim 1, is characterized in that, described aqueduct inside is provided with water-control valve.
3. vertical sand warehouse according to claim 1, is characterized in that, described first warehouse is or/and be provided with conically shaped bottom described second warehouse, and the closed angle end of described conically shaped down.
4. vertical sand warehouse according to claim 1, is characterized in that, described first warehouse is or/and described second warehouse outer wall is provided with reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513096.1U CN204804877U (en) | 2015-07-15 | 2015-07-15 | Vertical sand silo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513096.1U CN204804877U (en) | 2015-07-15 | 2015-07-15 | Vertical sand silo |
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| Publication Number | Publication Date |
|---|---|
| CN204804877U true CN204804877U (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520513096.1U Active CN204804877U (en) | 2015-07-15 | 2015-07-15 | Vertical sand silo |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975876A (en) * | 2015-07-15 | 2015-10-14 | 飞翼股份有限公司 | Vertical sand silo and application method thereof |
| CN106150544A (en) * | 2016-08-03 | 2016-11-23 | 山东华联矿业股份有限公司 | Tradition sand storehouse is utilized to realize the new technology of all-tailing cemented filling |
-
2015
- 2015-07-15 CN CN201520513096.1U patent/CN204804877U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975876A (en) * | 2015-07-15 | 2015-10-14 | 飞翼股份有限公司 | Vertical sand silo and application method thereof |
| CN106150544A (en) * | 2016-08-03 | 2016-11-23 | 山东华联矿业股份有限公司 | Tradition sand storehouse is utilized to realize the new technology of all-tailing cemented filling |
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