CN204656150U - A kind of tailings filtering-condensing apparatus - Google Patents
A kind of tailings filtering-condensing apparatus Download PDFInfo
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- CN204656150U CN204656150U CN201520220092.4U CN201520220092U CN204656150U CN 204656150 U CN204656150 U CN 204656150U CN 201520220092 U CN201520220092 U CN 201520220092U CN 204656150 U CN204656150 U CN 204656150U
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Abstract
The utility model discloses a kind of tailings filtering-condensing apparatus, comprise upper shell and the lower shell of coaxial connection, the top of upper shell is provided with charging aperture, the bottom of lower shell is provided with discharging opening, be provided with filter screen in upper shell and prop up cylinder, filter screen props up feed zone that upper shell inner chamber is divided into splendid attire charging by cylinder and is separated clear water zone, and filter screen props up the bottom of cylinder and the sealed bottom of upper shell, and the outside of upper shell is provided with and the drainpipe being separated clear water zone and communicating.Thin for micro-concentration tailings props up in cylinder by charging aperture filling sieve by this tailings filtering-condensing apparatus, thin tailings props up the filtration of cylinder by filter screen, moisture is entered and is separated in clear water zone and is discharged by drainpipe, thin tailings then down precipitates, eventually pass through discharging opening to discharge, it is more thorough that this filter thickener can make thin tailings be separated, and improve the separative efficiency of thin tailings, this utility model is used for tailings separation field.
Description
Technical field
The utility model relates to a kind of tailings filtering-condensing apparatus, particularly relates to a kind of tailings filtering-condensing apparatus.
Background technology
Enter 21 century, metallic mineral resources mining depth strengthens, exploit difficulty increase, the deep orebody that exploitation object will progressively turn under high stress environment, " three times " uneasily mining orebody of complex condition.Therefore, the geological hazards such as deep rock explosion, bump must be faced; Surface strata movement, the ecological environment problem such as subside; The problem of the Technological Economy such as production capacity, production cost.
In order to solve the above-mentioned difficult problem run in mining process, filling mining method will more and more be applied, and impel filling process technological progress speed to accelerate.In fact, the function and significance of the mining with stowing far category beyond mining.Because utilize industrial waste a large amount of buried underground environmental protect, and mineral resources fully, reasonably fully utilize, it is also the basic demand of the Chinese national economy strategy of sustainable development.
Tailings is all the main material source of filling in all filling process technology, this is because tailings is the main waste material after mine ore dressing, processing these waste materials needs to take ample resources; and harm is brought to environment; adopt tailing-filled, with low cost, also protect environment.
Although tailings precipitation separation device in the past can solve micro-concentration tailings and be separated concentrated problem, it is lower that it is separated concentrated efficiency, still has the halfway problem of separation to occur.
Utility model content
For solving the problem, the utility model provides a kind of and is separated tailings filtering-condensing apparatus more thoroughly.
The utility model solves the technical scheme that its technical problem adopts:
A kind of tailings filtering-condensing apparatus, comprise upper shell and the lower shell of coaxial connection, the top of upper shell is provided with charging aperture, the bottom of lower shell is provided with discharging opening, be provided with filter screen in upper shell and prop up cylinder, filter screen props up feed zone that upper shell inner chamber is divided into splendid attire charging by cylinder and is separated clear water zone, and filter screen props up the bottom of cylinder and the sealed bottom of upper shell, and the outside of upper shell is provided with and the drainpipe being separated clear water zone and communicating.
Be further used as the improvement of technical solutions of the utility model, filter screen props up cylinder and comprises the some filter screen brackets be arranged in upper shell and the filter screen be supported between filter screen bracket, and charging aperture is positioned at the inner side that filter screen props up cylinder.
Be further used as the improvement of technical solutions of the utility model, the top of upper shell is positioned at the top being separated clear water zone and is provided with exhaust outlet.
Be further used as the improvement of technical solutions of the utility model, the bottom of upper shell and the bottom of lower shell are provided with sealing ring.
Be further used as the improvement of technical solutions of the utility model, the bottom of lower shell is taper, and discharging opening is positioned at the bottom at the upper conical position of lower shell.
The beneficial effects of the utility model: thin for micro-concentration tailings props up in cylinder by charging aperture filling sieve by this tailings filtering-condensing apparatus, thin tailings props up the filtration of cylinder by filter screen, moisture is entered and is separated in clear water zone and is discharged by drainpipe, thin tailings then down precipitates, eventually pass through discharging opening to discharge, it is more thorough that this filter thickener can make thin tailings be separated, and improves the separative efficiency of thin tailings.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model embodiment overall structure schematic diagram.
Detailed description of the invention
With reference to Fig. 1, the utility model is a kind of tailings filtering-condensing apparatus, comprise upper shell 1 and the lower shell 2 of coaxial connection, the top of upper shell 1 is provided with charging aperture 11, the bottom of lower shell 2 is provided with discharging opening 21, is provided with filter screen and props up cylinder 3 in upper shell 1, and filter screen props up feed zone 33 that upper shell 1 inner chamber is divided into splendid attire charging by cylinder 3 and is separated clear water zone 31, filter screen props up the bottom of cylinder 3 and the sealed bottom of upper shell 1, and the outside of upper shell 1 is provided with and the drainpipe 4 being separated clear water zone 31 and communicating.
Thin for micro-concentration tailings props up in cylinder 3 by charging aperture 11 filling sieve by this tailings filtering-condensing apparatus, thin tailings props up the filtration of cylinder 3 by filter screen, moisture is entered and is separated in clear water zone 31 and is discharged by drainpipe 4, thin tailings then down precipitates, eventually pass through discharging opening 21 to discharge, it is more thorough that this filter thickener can make thin tailings be separated, and improves the separative efficiency of thin tailings.
As the utility model preferred embodiment, filter screen props up cylinder 3 and comprises the some filter screen brackets be arranged in upper shell 1 and the filter screen be supported between filter screen bracket, and charging aperture 11 is positioned at the inner side that filter screen props up cylinder 3.
As the utility model preferred embodiment, the top of upper shell 1 is positioned at and is separated the top of clear water zone 31 and is provided with exhaust outlet 32.
As the utility model preferred embodiment, the bottom of upper shell 1 and the bottom of lower shell 2 are provided with sealing ring 5.
As the utility model preferred embodiment, the bottom of lower shell 2 is taper, and discharging opening 21 is positioned at the bottom at the upper conical position of lower shell 2.
Thin for micro-concentration tailings water is injected by charging aperture 11 filter screen arranged in columnar upper shell 1 to be propped up in cylinder 3, while thin tailings precipitates downwards, under the effect of the pressure, moisture is flowed to by filter screen in a large number and is separated clear water zone 31, and discharged by drainpipe 4 in time, thus ensure filter screen prop up in cylinder 3 chamber with the pressure reduction being separated clear water zone 31.
Like this, the higher tailings of concentration is formed in bottom, when the thin tailings concentration in bottom reaches more than 60%, start Pulp pump, its pumped back precipitated and concentrate further to husky machine, clear water is pumped into tailings storehouse by discharge outlet and removes pulping feed, along with micro-concentration thin tailings water continuous-feeding, filtering-depositing process lasts carries out, and the Efficient Cycle of the efficient separation and overflow water that realize the thin tailings of micro-concentration utilizes.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (5)
1. a tailings filtering-condensing apparatus, it is characterized in that: the upper shell (1) and the lower shell (2) that comprise coaxial connection, the top of described upper shell (1) is provided with charging aperture (11), the bottom of described lower shell (2) is provided with discharging opening (21), be provided with filter screen in described upper shell (1) and prop up cylinder (3), described filter screen props up feed zone (33) that upper shell (1) inner chamber is divided into splendid attire charging by cylinder (3) and is separated clear water zone (31), described filter screen props up the bottom of cylinder (3) and the sealed bottom of upper shell (1), the outside of described upper shell (1) is provided with and the drainpipe (4) being separated clear water zone (31) and communicating.
2. tailings filtering-condensing apparatus according to claim 1, it is characterized in that: described filter screen props up cylinder (3) and comprises the some filter screen brackets be arranged in upper shell (1) and the filter screen be supported between filter screen bracket, and described charging aperture (11) is positioned at the inner side that filter screen props up cylinder (3).
3. tailings filtering-condensing apparatus according to claim 1, is characterized in that: the top of described upper shell (1) is positioned at the top being separated clear water zone (31) and is provided with exhaust outlet (32).
4. tailings filtering-condensing apparatus according to claim 1, is characterized in that: the bottom of described upper shell (1) and the bottom of lower shell (2) are provided with sealing ring (5).
5. according to the tailings filtering-condensing apparatus in Claims 1 to 4 described in any one, it is characterized in that: the bottom of described lower shell (2) is taper, and described discharging opening (21) is positioned at the bottom at lower shell (2) upper conical position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520220092.4U CN204656150U (en) | 2015-04-13 | 2015-04-13 | A kind of tailings filtering-condensing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520220092.4U CN204656150U (en) | 2015-04-13 | 2015-04-13 | A kind of tailings filtering-condensing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204656150U true CN204656150U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520220092.4U Active CN204656150U (en) | 2015-04-13 | 2015-04-13 | A kind of tailings filtering-condensing apparatus |
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| CN (1) | CN204656150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785014A (en) * | 2015-04-21 | 2015-07-22 | 永兴县东宸有色金属再生利用有限公司 | Sedimentation tank of water granulated slag cooling water circulation system |
| WO2017096736A1 (en) * | 2015-12-10 | 2017-06-15 | 国家海洋局第三海洋研究所 | Apparatus for aqueous chemical precipitation reaction and quick filtration |
-
2015
- 2015-04-13 CN CN201520220092.4U patent/CN204656150U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785014A (en) * | 2015-04-21 | 2015-07-22 | 永兴县东宸有色金属再生利用有限公司 | Sedimentation tank of water granulated slag cooling water circulation system |
| WO2017096736A1 (en) * | 2015-12-10 | 2017-06-15 | 国家海洋局第三海洋研究所 | Apparatus for aqueous chemical precipitation reaction and quick filtration |
| US10626022B2 (en) | 2015-12-10 | 2020-04-21 | Third Institute Of Oceanography, State Oceanic Administration | Integrated apparatus for chemical precipitation and rapid filtration of water samples |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tsinghua Science Park 511447 Guangdong city of Guangzhou province Panyu District Shi Lou Zhen Guan Qiao Village Building 5 floor D Patentee after: GUANGDONG SHENGRUI TECHNOLOGY CO., LTD. Address before: Tsinghua Science Park 511447 Guangdong city of Guangzhou province Panyu District Shi Lou Zhen Guan Qiao Village Building 5 floor D Patentee before: Guangdong Sheng Rui Civil Technology |