CN209438127U - Ore pulp is unpowered deep wimble thickener - Google Patents
Ore pulp is unpowered deep wimble thickener Download PDFInfo
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- CN209438127U CN209438127U CN201821928911.0U CN201821928911U CN209438127U CN 209438127 U CN209438127 U CN 209438127U CN 201821928911 U CN201821928911 U CN 201821928911U CN 209438127 U CN209438127 U CN 209438127U
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Abstract
The utility model discloses a kind of unpowered deep wimble thickeners of ore pulp, deep cone ontology including standing on ground by supporting steel frame, deep cone ontology has short straight-cylindrical top feeding cylinder section from top to bottom, long straight-cylindrical middle part diffusion barrel section and funnel shaped lower part precipitation cylinder section, the bottom of lower part precipitation cylinder section is suspended from ground certain altitude, top feeding cylinder section is provided centrally with material distribution cartridge, material distribution cartridge upper entrance is connect with mineral-feeding pipe, it spirals on material distribution cartridge barrel and is disposed with helicla flute, material distribution cartridge lower part outlet is provided with eddy flow diffusion barrel, eddy flow diffusion barrel extends in the diffusion barrel section of middle part, eddy flow diffusion barrel is hour-glass in shape, it is with the tapered ring in top and lower part flaring ring；Top feeding cylinder section, which is located at material distribution cartridge periphery and is still around, is provided with multi-turn ring-type hang plate.Designed ore pulp is unpowered, and deep wimble thickener has the characteristics that compact-sized, occupied area is small, concentrated effect is good, operating cost is low, failure rate is low and easy to maintain, and reduces post labor intensity, improves safety coefficient.
Description
Technical field
The utility model relates to filling in mine station pulp concentration process fields, dense in particular to a kind of unpowered deep cone of ore pulp
Close machine.
Background technique
Enterprise was acquired in mine in recent years, stope underground filling generallys use hydrocyclone and combines with horizontal centrifuge
Concentration classification processing is carried out to tailings, -38um grade tailings grading effect is poor, and hydrocyclone fails p- 19um grade
Tailings is effectively classified, and cannot achieve tailing filling, and tailings utilizing rate is low, and most of fine-grained tailing, which is raised, to be sent to tailing
Library discharge, Tailings Dam particulate interlayer is more, influences the security and stability of Tailings Dam；And underground filling tailings amount wretched insufficiency, it causes
Underground goaf is more, and part ore pillar can not be exploited, and influences yield.Therefore it needs to carry out skill to current sand warehouse concentration grading technology
Art transformation is striven realizing tailing filling, improves charging quantity, promotes mining amount, and influence of the fine fraction interlayer to Tailings Dam is alleviated,
And create preferable economic benefit.
Early period is driven in deep wimble thickener modification scheme, and scrap build expense is up to 7,500,000 yuan/platform, changes in conjunction with basis
It makes, it is estimated at 10,000,000 yuan or more to select the transformation of factory's sand warehouse to tradition, and fails to provide strong case to support practical transformation to imitate
Fruit, therefore project transformation progress stagnation, restrict my ore mining and balance and stability are selected to produce, sand warehouse transformation is extremely urgent.
Summary of the invention
The purpose of this utility model seeks to overcome defect of the existing technology, provide a kind of improvement cost it is low, operating
The ore pulp of less energy consumption is unpowered deep wimble thickener.
To achieve the above object, the unpowered deep wimble thickener of ore pulp designed by the utility model, including pass through supporting steel
The deep cone ontology in ground is erected, is characterized in that
The deep cone ontology has short straight-cylindrical top feeding cylinder section, long straight-cylindrical middle part diffusion barrel section from top to bottom
It is suspended from above the ground with the bottom of funnel shaped lower part precipitation cylinder section, the lower part precipitation cylinder section；
The top feeding cylinder section is provided centrally with material distribution cartridge, and the material distribution cartridge upper entrance is connect with mineral-feeding pipe, described
It spirals on barrel on the inside of material distribution cartridge and is disposed with helicla flute, the material distribution cartridge lower part outlet is provided with eddy flow diffusion barrel, the eddy flow
Diffusion barrel extends in the diffusion barrel section of middle part, and the eddy flow diffusion barrel is hour-glass in shape, with the tapered ring in top and lower part flaring
Ring；
The top feeding cylinder section, which is located at material distribution cartridge periphery and is still around, is provided with multi-turn ring-type hang plate.
Further, annular overflow trough, the annular overflow trough and vertical cloth are provided at the top of the top feeding cylinder section
The overflow pipe set is connected, so that the supernatant liquor in it be guided to be discharged from overflow pipe.
Further, it is provided at the lower part flaring ring central inlet and above the slurry outlet of lower part precipitation cylinder section
Tapered shunting device.
Further, the infundibulate barrel of the lower part precipitation cylinder section and the angle of ground horizontal line are 110~120 °.
Further, circulation flushing water pipe, the overflow water are provided on the infundibulate barrel of the lower part precipitation cylinder section
The supernatant liquor of pipe discharge is connected to after processing unit with circulation flushing water pipe.
Further, the height ratio of the tapered ring in the top and lower part flaring ring is 1: 3.
Further, it is additionally provided with exhaust pipe in the deep cone ontology, top feeding cylinder section is stretched out in the exhaust pipe upper end
Top, the exhaust pipe lower end are protruded into the precipitation cylinder section of lower part.
Further, the exhaust pipe is provided with two, and two exhaust pipes are arranged in material distribution cartridge two sides, and pass through lower part gradually
Ring expansion extends to lower part precipitation cylinder section bottom cycle wash tub pipe entrance top
Utility model has the advantages that the unpowered deep wimble thickener of designed ore pulp has compact-sized, land occupation face
Product is small, concentrated effect is good, operating cost is low, failure rate is low and it is easy to maintain the features such as, and substantially reduce post labor intensity, mention
High safety factor.Original feedstock concentration is only 15% or so in the utility model, and for underflow density up to 60% or more, overflow is clear
Water mitigates the pressure that front end is concentrated to mine pulp density, it is ensured that and the concentration of filling slurry, return water does not provide excellent water quality,
Ensure every technical-economic index.Tailing filling can be realized using the utility model, fine particle is to tail in elimination classified tailings
The influence that mine dam is built a dam alleviates reservoir area dam facing and is layered backwater phenomenon, improves the stability of dam body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the unpowered deep wimble thickener of the utility model ore pulp.
In figure: supporting steel frame 1；Deep cone ontology 2 is (wherein: top feeding cylinder section I, middle part diffusion barrel section II, lower part precipitation cylinder
Section III, material distribution cartridge 2.1, helicla flute 2.2, eddy flow diffusion barrel 2.3, the tapered ring 2.31 in top, lower part flaring ring 2.32, cyclic annular inclination
Plate 2.4, annular overflow trough 2.5, tapered shunting device 2.6, slurry outlet 2.7)；Overflow pipe 3；Circulation flushing water pipe 4；Exhaust
Pipe 5；
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Ore pulp shown in Fig. 1 is unpowered deep wimble thickener, the deep cone ontology 2 including standing on ground by supporting steel frame 1,
Deep cone ontology 2 has short straight-cylindrical top feeding cylinder section I, long straight-cylindrical middle part diffusion barrel section II and infundibulate from top to bottom
Lower part precipitation cylinder section III, the bottom of lower part precipitation cylinder section III is suspended from above the ground, and supporting steel frame 1 is mainly used for deep boring ontology 2
Whole load-bearing, top operating platform load-bearing, and provide fixed supporting point for 2.4 groups of tops of cyclic annular hang plate；
Top feeding cylinder section I is provided centrally with material distribution cartridge 2.1, and 2.1 upper entrance of material distribution cartridge is connect with mineral-feeding pipe, material distribution cartridge
It spirals on 2.1 inside barrels and is disposed with helicla flute 2.2,2.1 lower part outlet of material distribution cartridge is provided with eddy flow diffusion barrel 2.3, and eddy flow expands
It dissipates cylinder 2.3 to extend in middle part diffusion barrel section II, eddy flow diffusion barrel 2.3 is hour-glass in shape, with the tapered ring 2.31 in top under
The height ratio of portion's flaring ring 2.32, the tapered ring 2.31 in top and lower part flaring ring 2.32 is 1: 3.
Top feeding cylinder section I, which is located at 2.1 periphery of material distribution cartridge and is still around, is provided with multi-turn ring-type hang plate 2.4.Multi-turn is cyclic annular
Annular overflow trough 2.5 is provided with above hang plate 2.4, the deep supernatant liquor bored in ontology 2 with annular overflow trough 2.5 by connecting
The overflow pipe 3 connect is discharged.Circulation flushing water pipe 4,3 row of overflow pipe are provided on the infundibulate barrel of lower part precipitation cylinder section III
Supernatant liquor out, which is connected to or returns with circulation flushing water pipe 4 after processing unit, selects factory to be recycled.In deep cone ontology 2 also
Two exhaust pipes 5 are provided with, two exhaust pipes 5 are arranged in 2.1 two sides of material distribution cartridge, and top feeding cylinder section I is stretched out in 5 upper end of exhaust pipe
Top, 5 lower end of exhaust pipe pass through lower part flaring ring 2.32 and extend on 4 entrance of lower part III bottom cycle wash tub pipe of precipitation cylinder section
Side.Slurry outlet 2.7 is provided between III bottom of lower part precipitation cylinder section and ground.
Taper is provided at 2.32 central inlet of lower part flaring ring and above the slurry outlet 2.7 of lower part precipitation cylinder section III
Part flow arrangement 2.6.The infundibulate barrel of lower part precipitation cylinder section III and the angle of ground horizontal line are 115 °.
Pulp concentration processing is realized by following steps when the utility model is used:
1, factory's tailings supplied materials concentration dilution will be selected to 15%, and mixed well with configured flocculant, flocculant usage
For 25g/t.
2, the ore pulp mixed well is introduced into the helicla flute 2.2 in material distribution cartridge 2.1 by mineral-feeding pipe, in helicla flute 2.2
It is mixed well with flocculant and reduces flow velocity, it is ensured that the abundant effect of flocculant and ore pulp forms floc sedimentation；Ore pulp reaches helicla flute
Laminar condition is transformed by turbulent condition when 2.2 outlet, until be deposited to the lower part precipitation cylinder section III of deep cone ontology 2 to
Realize the free settling of ore pulp.
3, bubble is discharged by exhaust pipe 5 for the ore pulp for being deposited to bottom, improves pulp density；And by being arranged in lower part
The circulation flushing water pipe 4 of III waist of precipitation cylinder section eliminates siltation phenomenon, makes high-concentration ore slurry along the centrum of lower part precipitation cylinder section III
Smooth discharge reaches concentration purpose.
4, in above process, ore pulp passes sequentially through the tapered ring 2.31 in top, lower part flaring ring 2.32, is arranged on top
Tapered shunting device 2.6 and the tapered shunting device 2.6 of lower part is set, experience concentrates rapidly reduction of speed, eddy flow to expand respectively
Discharge is dissipated, to bottom by collapsing the process being discharged along tapered shunting device 2.6, the utility model is completely dynamic instead of tradition
The whipping process of deep wimble thickener.
And slurry is when being settled down to bottom, under the effect of gravity, it is big that bottom slurry bears pressure, and it is existing siltation blocking easily occur
As being unfavorable for discharge, being uniformly arranged lower part flaring ring 2.32 according to slurry angle of repose in design, alleviate the pressure that bottom ore pulp is subject to
Power is uniformly discharged conducive to bottom ore pulp.
When bottom discharge port installs Pulp pump, circulation pipe, wash tub pipe for sand off, the slurry in warehouse is regular
Circulation is moved, and prevents phenomenon of depositing for a long time, and bottom ore pulp raises suction when sending due to Pulp pump with Pulp pump, can inhale in time
Bottom ore pulp out improves the mobility of ore pulp.
Finally it is pointed out that above embodiments are only the more representational examples of the utility model.Obviously, this is practical new
Type is not limited to the above embodiments, and acceptable there are many deformations.All foundation the technical essence of the utility model are to above embodiments
Any simple modifications, equivalents, and modifications done are considered as belonging to the protection scope of the utility model.
Claims (8)
1. a kind of unpowered deep wimble thickener of ore pulp, deep cone ontology (2) including standing on ground by supporting steel frame (1) is special
Sign is:
Deep cone ontology (2) has short straight-cylindrical top feeding cylinder section (I), long straight-cylindrical middle part diffusion barrel from top to bottom
Section (II) and funnel shaped lower part precipitation cylinder section (III), the bottom of the lower part precipitation cylinder section (III) are suspended from above the ground；
The top feeding cylinder section (I) is provided centrally with material distribution cartridge (2.1), material distribution cartridge (2.1) upper entrance and mineral-feeding pipe
It connects, spirals and be disposed with helicla flute (2.2) on barrel on the inside of the material distribution cartridge (2.1), material distribution cartridge (2.1) lower part outlet is set
It is equipped with eddy flow diffusion barrel (2.3), the eddy flow diffusion barrel (2.3) extends in middle part diffusion barrel section (II), the eddy flow diffusion
Cylinder (2.3) is hour-glass in shape, with the tapered ring in top (2.31) and lower part flaring ring (2.32)；
The top feeding cylinder section (I) is located at material distribution cartridge (2.1) outside and is provided around multi-turn ring-type hang plate (2.4), described
Lower part precipitation cylinder section (III) is provided with slurry outlet (2.7) between bottom and ground.
2. the unpowered deep wimble thickener of ore pulp according to claim 1, it is characterised in that: the top feeding cylinder section (I)
Top is provided with annular overflow trough (2.5), and the annular overflow trough (2.5) is connected with the overflow pipe (3) of vertical arrangement, thus
The supernatant liquor in it is guided to be discharged from overflow pipe (3).
3. the unpowered deep wimble thickener of ore pulp according to claim 1, it is characterised in that: the lower part flaring ring (2.32)
Tapered shunting device (2.6) are provided with above the slurry outlet (2.7) of at central inlet and lower part precipitation cylinder section (III).
4. the unpowered deep wimble thickener of ore pulp according to claim 1 or 2 or 3, it is characterised in that: the lower part precipitation cylinder
The infundibulate barrel of section (III) and the angle of ground horizontal line are 110~120 °.
5. the unpowered deep wimble thickener of ore pulp according to claim 2, it is characterised in that: the lower part precipitation cylinder section (III)
Infundibulate barrel on be provided with circulation flushing water pipe (4), the supernatant liquor of the overflow pipe (3) discharge passes through processing unit
It is connected to afterwards with circulation flushing water pipe (4).
6. the unpowered deep wimble thickener of ore pulp according to claim 1 or 2 or 3, it is characterised in that: the tapered ring in top
(2.31) and the height ratio of lower part flaring ring (2.32) is 1: 3.
7. the unpowered deep wimble thickener of ore pulp according to claim 5, it is characterised in that: in deep cone ontology (2) also
It is provided with exhaust pipe (5), exhaust pipe (5) upper end is stretched out at the top of top feeding cylinder section (I), and exhaust pipe (5) lower end is stretched
Enter in lower part precipitation cylinder section (III).
8. the unpowered deep wimble thickener of ore pulp according to claim 7, it is characterised in that: the exhaust pipe (5) is provided with
Two, two exhaust pipes (5) are arranged in material distribution cartridge (2.1) two sides, and pass through lower part flaring ring (2.32) and extend to lower part precipitating
Cylinder section (III) bottom cycle wash tub pipe (4) entrance top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821928911.0U CN209438127U (en) | 2018-11-21 | 2018-11-21 | Ore pulp is unpowered deep wimble thickener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821928911.0U CN209438127U (en) | 2018-11-21 | 2018-11-21 | Ore pulp is unpowered deep wimble thickener |
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| Publication Number | Publication Date |
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| CN209438127U true CN209438127U (en) | 2019-09-27 |
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ID=68012044
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|---|---|---|---|
| CN201821928911.0U Active CN209438127U (en) | 2018-11-21 | 2018-11-21 | Ore pulp is unpowered deep wimble thickener |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121990A (en) * | 2020-09-07 | 2020-12-25 | 郑州大学 | Dredging device and dredging method of hydraulic flotation equipment and hydraulic flotation equipment |
| CN113908594A (en) * | 2021-10-12 | 2022-01-11 | 怀化辰州机械有限责任公司 | Tailing slurry precipitation separation and reconstruction method |
| CN114028843A (en) * | 2021-11-08 | 2022-02-11 | 长沙矿山研究院有限责任公司 | Vertical sand silo overflow water solid content regulation and control system and regulation and control method |
| CN115040902A (en) * | 2022-06-30 | 2022-09-13 | 金川集团股份有限公司 | Efficient concentration device used in wet synthesis |
-
2018
- 2018-11-21 CN CN201821928911.0U patent/CN209438127U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121990A (en) * | 2020-09-07 | 2020-12-25 | 郑州大学 | Dredging device and dredging method of hydraulic flotation equipment and hydraulic flotation equipment |
| CN112121990B (en) * | 2020-09-07 | 2022-04-19 | 郑州大学 | Dredging device and dredging method of hydraulic flotation equipment and hydraulic flotation equipment |
| CN113908594A (en) * | 2021-10-12 | 2022-01-11 | 怀化辰州机械有限责任公司 | Tailing slurry precipitation separation and reconstruction method |
| CN114028843A (en) * | 2021-11-08 | 2022-02-11 | 长沙矿山研究院有限责任公司 | Vertical sand silo overflow water solid content regulation and control system and regulation and control method |
| CN115040902A (en) * | 2022-06-30 | 2022-09-13 | 金川集团股份有限公司 | Efficient concentration device used in wet synthesis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201202 Address after: 435006 No. 53 Shengli Road, Tieshan District, Hubei, Huangshi Patentee after: Daye iron ore Co., Ltd. of WISCO Resources Group Address before: 430080 No. six road construction, No. 107, Qingshan District, Wuhan, Hubei Patentee before: WUGANG RESOURCE GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |