CN206143708U - Dam piling device for full-tailing chemical-adding filling mold bag - Google Patents
Dam piling device for full-tailing chemical-adding filling mold bag Download PDFInfo
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- CN206143708U CN206143708U CN201621012286.6U CN201621012286U CN206143708U CN 206143708 U CN206143708 U CN 206143708U CN 201621012286 U CN201621012286 U CN 201621012286U CN 206143708 U CN206143708 U CN 206143708U
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Abstract
The utility model discloses a dam piling device of a full tailing chemical feeding and filling mold bag, which comprises a flocculating agent dissolving part, a chemical feeding part and a filling part, wherein the flocculating agent dissolving part comprises a dissolving box, a stirrer and a motor; the dosing component comprises a metering pump, a first pressure gauge and a pipeline mixer; the filling component comprises a full-tailing feeding pipeline, a slurry pond, a filling pump, an explosion-proof sheet, a three-way ball valve, a second pressure gauge, a third pressure gauge, a fourth pressure gauge and a water replenishing pipe. The device can realize functions of fully mixing the superfine and high-mud-content full tailings with the medicament, filling the mold bags automatically, draining water quickly, solidifying, monitoring parameters and the like.
Description
Technical field
This utility model is related to fine tailings heap dam technical field, more particularly to a kind of Total tailing dosing charges the heap of mould bag
Dam device.
Background technology
At present, the problem of storing up of fine tailings is one of difficult problem that tailings glass technology runs into, and is widely present in China
Copper mine, Pb-Zn deposits, alumina ore, phosphorus ore etc. are multi-field, and mould bag Fa Dui dams are the new methods for solving this difficult problem, with consolidation row
The advantages of water speed is fast, consolidation back pkt. mechanics intensity is high, construction is convenient.Mould bag method be based on the solid sand Permeable characteristic of mould bagging and
A kind of method for growing up, is used for earliest building temporay building and resists flood, and after 20th century mid-terms, mould bag method is pushed away successively
The fields such as water conservancy, traffic, environmental protection, mine are applied to extensively.Mould bag method tailing heap dam is referred to using high intensity, water penetration geotextile
Large area progressive die bag is made, by tailings Jing pressure drainages formation consolidated filler are charged into mould bag, using obturator
Continuous staggeredly heap builds a kind of heap dam method on sub- dam, and the traditional handicraft implementing procedure of application includes at present：Take before mould bag lay, dam
Sand pulping, charge, discharging consolidation, mould bag interlock heap dam.
Mould bag charges the construction investment on tailing heap dam more disposably builds a dam and substantially reduces, and solves many barghs because thin
Grain mine tailing is difficult to the matter of great urgency on heap dam, but as mould bag charges the growth of tailing heap dam engineering construction experience, this technology
Some urgently improved directions are shown：(1) tailings granularity is meticulous, and when clay content is higher, a large amount of fine graineds are from mould pocket footpath
Flow out, Mine Tailings Utilization of building a dam is low；(2) pulping charges cost of labor height, high energy consumption；(3) labour intensive, is unfavorable for high on a large scale
Effect is carried out.
The content of the invention
The purpose of this utility model is to provide the heap dam device that a kind of Total tailing dosing charges mould bag, and the device can be realized
Ultra-fine, high Total tailing containing mud and medicament are sufficiently mixed, independently charge the functions such as mould bag, quick-discharging consolidation and parameter monitoring.
A kind of Total tailing dosing charges the heap dam device of mould bag, and described device includes flocculant dissolving part, dosing part
And part is charged, wherein：
The flocculant dissolving part includes dissolving case, agitator and motor, wherein：
The dissolving case is welded by steel plate and is formed, and top is reserved with flocculant added holes and bolt hole, and bottom is reserved with pipe
Pipeline joint and bolt hole, and pass through flange connections road；
The agitator and motor are installed on the top of the dissolving case, and the motor is provided for the rotation of the agitator
Power, the agitator make several groups of impellers installed on bar stir the solution in the dissolving case by the rotation of mobile jib, accelerate
The dissolving of flocculant；
The dosing part includes dosing pump, first pressure meter and pipe-line mixer, wherein：
It is described dissolving case bottom be connected with the pipe-line mixer by drug feeding pipeline, and connect between the two add
Dosing pump and first pressure meter are separately installed with pencil road；
The dosing pump is input into flocculant in proportion to the pipe-line mixer；
The discharge pressure of the first pressure measurement amount drug feeding pipeline flocculant；
The pipe-line mixer is formed by connecting by the parallel short duct of multistage and one half bend, for being sufficiently mixed full tail
Ore pulp and flocculant；
The part that charges includes that Total tailing enters pipe road, slime dam, charges pump, burst disk, three-dimensional ball valve, second pressure
Meter, the 3rd piezometer, the 4th piezometer and filling pipe, wherein：
The Total tailing is entered pipe road and is managed from steel pipe or PE according to actual conditions, for Total tailing is input into the ore pulp
Pond, the slime dam are used to charge the storage of mould bag mine tailing and stably charge the ore pulp amount of feeding of pump；
The bottom of the slime dam is connected to the pipe-line mixer by charging pipeline, and therebetween charge pipe
It is separately installed with road and charges pump and second pressure meter；
The mine tailing of suitable concentration is filled mould bag by charging pipeline press-in by the pump that charges；
The second pressure measurement amount charges the pump of pipeline and fills pressure, and the pressure of the first pressure meter slightly larger than described
The pressure of second pressure meter；
Charging for the pipe-line mixer opposite side be provided with pipeline burst disk；
The using and the reserved two are connected with by the three-dimensional ball valve on pipeline in charging for the pipe-line mixer opposite side
Arm is charged, and the 3rd piezometer and the 4th piezometer are respectively arranged in two articles of the using and the reserved and charge on arm, for monitoring
Charge and charge pressure on arm；
The filling pipe is provided with on-off control valve, for the Total tailing moisturizing in the slime dam, adjusting ore pulp
Concentration.
The pressure setting of the burst disk is charged pressure by shielded mould bag and is determined with duct pressure loss jointly, scope
Between 0.2MPa-0.4MPa.
The technical scheme provided by above-mentioned this utility model can be seen that said apparatus can realize it is superfine, high complete containing mud
Mine tailing is sufficiently mixed, independently charges the functions such as mould bag, quick-discharging consolidation and parameter monitoring with medicament, can make mould bag Fa Dui dams
The application extension of technology to ultra-fine height mine tailing containing mud, and towards low cost, safely and efficiently low energy consumption, direction transition and upgrade.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to wanting needed for embodiment description
The accompanying drawing for using is briefly described, it should be apparent that, drawings in the following description are only some enforcements of the present utility model
Example, for one of ordinary skill in the art, on the premise of not paying creative work, can be with according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is provided the structural representation of the heap dam device that Total tailing dosing charges mould bag by this utility model.
Specific embodiment
With reference to the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model, rather than the reality of whole
Apply example.Based on embodiment of the present utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment for obtaining, belongs to protection domain of the present utility model.
This utility model embodiment is described in further detail below in conjunction with accompanying drawing, is illustrated in figure 1 practical
New provided Total tailing dosing charges the structural representation of the heap dam device of mould bag, and described device is mainly dissolved including flocculant
Part, dosing part and part is charged, with reference to Fig. 1：
The flocculant dissolving part includes dissolving case 1, agitator 2 and motor 3, wherein：
The dissolving case 1 is welded by steel plate and is formed, and top is reserved with flocculant added holes and bolt hole, and bottom is reserved with pipe
Pipeline joint and bolt hole, and pass through flange connections road；
The agitator 2 and motor 3 are installed on the top of the dissolving case 1, the turning for the agitator 2 of the motor 3
Dynamic to provide power, it is molten in the dissolving case 1 that the agitator 2 stirs several groups of impellers installed on bar by the rotation of mobile jib
Liquid, accelerates the dissolving of flocculant；
The dosing part includes dosing pump 4, first pressure meter 5 and pipe-line mixer 6, wherein：
The bottom of the dissolving case 1 is connected with the pipe-line mixer 6 by drug feeding pipeline, and is being connected between the two
Dosing pump 4 and first pressure meter 5 are separately installed with drug feeding pipeline；
The dosing pump 4 is input into flocculant in proportion to the pipe-line mixer 6；
The first pressure meter 5 measures the discharge pressure of drug feeding pipeline flocculant；
The pipe-line mixer 6 is formed by connecting by the parallel short duct of multistage and one half bend, for being sufficiently mixed full tail
Ore pulp and flocculant；In implementing, in the case of without the need for outer power, when Total tailing passes through pipe-line mixer, can produce
Shunting, cross-mixing and reflection cyclonic action, make that the flocculant that dosing pipe is entered is rapid, are uniformly spread in mine tailing, reach
To the purpose of mixing, flocculant mixing efficiency is improved, save flocculant usage；
It is described charge part include Total tailing enter pipe road 7, slime dam 8, charge pump 9, burst disk 10, three-dimensional ball valve 11,
Second pressure meter 12, the 3rd piezometer 13, the 4th piezometer 14 and filling pipe 15, wherein：
The Total tailing is entered pipe road 7 and is managed from steel pipe or PE according to actual conditions, for Total tailing is input into the ore deposit
Stock tank 8, the slime dam 8 are used to charge the storage of mould bag mine tailing and stably charge the ore pulp amount of feeding of pump；
The bottom of the slime dam 8 is connected to the pipe-line mixer 6 by charging pipeline, and charging therebetween
It is separately installed with pipeline and charges pump 9 and second pressure meter 12；
The mine tailing of suitable concentration is filled mould bag by charging pipeline press-in by the pump 9 that charges；
The pump that the measurement of second pressure meter 12 charges pipeline fills pressure, is to ensure that flocculant is normally mixed into ore pulp
Master charges pipeline, need to adjust dosing pump and charge pump, and the pressure of the first pressure meter 5 is slightly larger than the second pressure meter 12
Pressure；
Charging for 6 opposite side of the pipe-line mixer be provided with pipeline burst disk 10；The burst disk 10 is used to prevent pressure
The excessive situation for the quick-fried bag of mould bag occur of power；
The using and the reserved two are connected with by the three-dimensional ball valve 11 on pipeline in charging for 6 opposite side of the pipe-line mixer
Bar charges arm, and the 3rd piezometer 13 and the 4th piezometer 14 are respectively arranged in two articles of the using and the reserved and charge on arm, uses
Charge in monitoring and charge pressure on arm；
The filling pipe 15 is provided with on-off control valve, for the Total tailing moisturizing in the slime dam 8, adjusting ore deposit
Slurry concentration.
In implementing, between the same layer mould bag after charging and upper and lower two-layer mould bag keep the fissure of displacement laying, with layer mould bag
Laterally fissure of displacement width more than mould bag lateral dimension 1/3, longitudinal to be more than the 1/5 of mould bag longitudinal size and be not less than 3m；Meanwhile,
Transverse lap between two-layer mould bag is not less than 300mm up and down, and longitudinal lap joint length is not less than 1m.According to such same layer and up and down
The layer mould bag fissure of displacement require, staggeredly heap dam.
In addition, in implementing, the pressure of above-mentioned burst disk 10 is arranged and charges pressure (0.1MPa- by shielded mould bag
0.2MPa) determined with duct pressure loss jointly, scope is between 0.2MPa-0.4MPa.
In sum, device provided by the utility model has the advantage that：
1) realize ultra-fine, the high Total tailing containing mud mine tailing to charge mould bag and carry out heap dam, less than 20 μm granule contents are not
By dosing part, Total tailing more than 50% can realize that Total tailing access charges mould bag, reduce the safety that fine tailings are built a dam
Risk, social benefit are good；
2) original mould bag method implementing procedure is reduced to：Mould bag lays, Total tailing dosing is charged, discharging consolidation and mould bag
Body interlock heap dam；
3) a large amount of people's consumptions, power consumption are reduced, production cost is reduced；
4) generation is avoided to take the security risk such as sandpit and the quick-fried bag of mould bag, it is more safe efficient.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
This is confined to, any those familiar with the art can be readily occurred in the technical scope that this utility model is disclosed
Change or replacement, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should
It is defined by the protection domain of claims.
Claims (2)
1. a kind of Total tailing dosing charges the heap dam device of mould bag, it is characterised in that described device include flocculant dissolving part,
Dosing part and part is charged, wherein：
The flocculant dissolving part includes dissolving case, agitator and motor, wherein：
The dissolving case is welded by steel plate and is formed, and top is reserved with flocculant added holes and bolt hole, and bottom is reserved with pipeline and connects
Mouth and bolt hole, and pass through flange connections road；
The agitator and motor are installed on the top of the dissolving case, and the motor provides dynamic for the rotation of the agitator
Power, the agitator make several groups of impellers installed on bar stir the solution in the dissolving case by the rotation of mobile jib, accelerate wadding
The dissolving of solidifying agent；
The dosing part includes dosing pump, first pressure meter and pipe-line mixer, wherein：
The bottom of the dissolving case is connected with the pipe-line mixer by drug feeding pipeline, and the chemical feed pipe in connection between the two
Dosing pump and first pressure meter are separately installed with road；
The dosing pump is input into flocculant in proportion to the pipe-line mixer；
The discharge pressure of the first pressure measurement amount drug feeding pipeline flocculant；
The pipe-line mixer is formed by connecting by the parallel short duct of multistage and one half bend, for being sufficiently mixed Total tailing slurry
And flocculant；
It is described charge part include Total tailing enter pipe road, slime dam, charge pump, burst disk, three-dimensional ball valve, second pressure meter,
3rd piezometer, the 4th piezometer and filling pipe, wherein：
The Total tailing is entered pipe road and is managed from steel pipe or PE according to actual conditions, for Total tailing is input into the slime dam,
The slime dam is used to charge the storage of mould bag mine tailing and stably charge the ore pulp amount of feeding of pump；
The bottom of the slime dam is connected to the pipe-line mixer by charging pipeline, and charging on pipeline therebetween
It is separately installed with and charges pump and second pressure meter；
The mine tailing of suitable concentration is filled mould bag by charging pipeline press-in by the pump that charges；
The second pressure measurement amount charges the pump of pipeline and fills pressure, and the pressure of the first pressure meter is slightly larger than described second
Manometric pressure；
Charging for the pipe-line mixer opposite side be provided with pipeline burst disk；
The using and the reserved two are connected with by the three-dimensional ball valve on pipeline charge in charging for the pipe-line mixer opposite side
Arm, and the 3rd piezometer and the 4th piezometer be respectively arranged in two articles of the using and the reserved and charge on arm, charges for monitoring
Pressure is charged on arm；
The filling pipe is provided with on-off control valve, for the Total tailing moisturizing in the slime dam, adjusting pulp density.
2. Total tailing dosing charges the heap dam device of mould bag according to claim 1, it is characterised in that
The pressure setting of the burst disk is charged pressure by shielded mould bag and is determined with duct pressure loss that jointly scope exists
Between 0.2MPa-0.4MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621012286.6U CN206143708U (en) | 2016-08-30 | 2016-08-30 | Dam piling device for full-tailing chemical-adding filling mold bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621012286.6U CN206143708U (en) | 2016-08-30 | 2016-08-30 | Dam piling device for full-tailing chemical-adding filling mold bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206143708U true CN206143708U (en) | 2017-05-03 |
Family
ID=58618937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621012286.6U Active CN206143708U (en) | 2016-08-30 | 2016-08-30 | Dam piling device for full-tailing chemical-adding filling mold bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206143708U (en) |
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2016
- 2016-08-30 CN CN201621012286.6U patent/CN206143708U/en active Active
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