CN205182277U - Feeding device of centerless stirring deep cone thickener - Google Patents
Feeding device of centerless stirring deep cone thickener Download PDFInfo
- Publication number
- CN205182277U CN205182277U CN201520841724.9U CN201520841724U CN205182277U CN 205182277 U CN205182277 U CN 205182277U CN 201520841724 U CN201520841724 U CN 201520841724U CN 205182277 U CN205182277 U CN 205182277U
- Authority
- CN
- China
- Prior art keywords
- cone
- feeding pipe
- feeding
- ore pulp
- thickener
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002562 thickening agent Substances 0.000 title claims abstract description 18
- 238000003756 stirring Methods 0.000 title claims abstract description 13
- 230000003068 static effect Effects 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 15
- 230000006641 stabilisation Effects 0.000 claims description 13
- 238000011105 stabilization Methods 0.000 claims description 13
- 238000004062 sedimentation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000001556 precipitation Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 2
- 238000005192 partition Methods 0.000 abstract 2
- 238000005189 flocculation Methods 0.000 abstract 1
- 230000016615 flocculation Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 230000003311 flocculating effect Effects 0.000 description 6
- 238000009827 uniform distribution Methods 0.000 description 5
- 230000002411 adverse Effects 0.000 description 4
- 230000008719 thickening Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 210000001364 upper extremity Anatomy 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Abstract
The utility model relates to a feeding device of a centerless stirring deep cone thickener, which is particularly suitable for the concentration and precipitation of high-density ore pulp of a metal mine and the deep cone thickener with higher underflow concentration, and belongs to the field of solid-liquid separation equipment; a feeding device of a centerless stirring deep cone thickener comprises a static steady flow mixer, a spiral material stabilizing device and a tangential feeding pipe; the method is characterized in that: the device also comprises a feeding pipe I, a conical barrel, a partition plate, a cone and a feeding pipe II; the upper end of the feeding pipe I is connected with a discharging pipe of the static steady flow mixer, and the lower end of the feeding pipe I is connected with the upper end of the conical barrel; the upper end of the feeding pipe II is connected with the other discharging pipe of the static steady flow mixer, and the lower end of the feeding pipe II is connected with the tangential feeding pipe; the partition plate is vertically arranged along the radial direction of the inner wall of the lower end of the conical cylinder and the outer wall of the upper end of the cone, and the space between the conical cylinder and the cone is uniformly divided into a plurality of areas; has the advantages that: good flocculation effect, small feeding kinetic energy and high concentration efficiency.
Description
Technical field
The utility model relates to the feeding device that a kind of non-stop layer stirs deep cone thickener, is specially adapted to the feeding device of the concentrating and precipitating of metal mine high density ore pulp the deep cone thickener of the higher underflow density of acquisition, belongs to solid-liquid separating equipment field.
Background technology
The method of metal current mine high density slurry concentrating precipitation generally adopts common raker thickener or deep cone thickener, and its feeding device is primarily of feeding pipe, steady charging basket composition; Disclosed in the utility model patent " a kind of non-stop layer stirs swash plate deep cone thickener " that the patent No. is ZL201420313851.7, feeding device is made up of static current stabilization blender, the steady materials device of spiral, a feeding pipe, the main deficiency existed: 1) flocculating effect is poor; 2) pan feeding kinetic energy is large; 3) thickening efficiency is low.
Summary of the invention
In order to overcome above-mentioned technical disadvantages, the purpose of this utility model is to provide the feeding device of the non-stop layer stirring deep cone thickener that a kind of flocculating effect is good, pan feeding kinetic energy is little, thickening efficiency is high.
In order to achieve the above object, the technical scheme that the utility model is taked is: include be arranged on body rack for flocculant and the well-mixed static current stabilization blender of ore pulp, be arranged on body middle and upper part for the rapid free settling of the floc sedimentation in ore pulp the steady materials device of spiral, be arranged on outside in the middle part of the steady materials device of spiral and along the tangential feeding pipe of helical blade lift angle direction pan feeding; It is characterized in that: also comprise feeding pipe I, cone cylinder, demarcation strip, cone, feeding pipe II; The upper end of feeding pipe I is connected with a discharge nozzle of static current stabilization blender, and the lower end of feeding pipe I is connected with the upper end of cone cylinder; The upper end of feeding pipe II is connected with another discharge nozzle of static current stabilization blender, and the lower end of feeding pipe II is connected with tangential feeding pipe; Space uniform between cone cylinder and cone along the radial at right angle setting of boring the lower end inner wall of cylinder and the upper end outer wall of cone, and is divided into multiple region by demarcation strip.
Static mixer is made up of staving, feeding pipe, tapered amplifier, overflow launder, spoiler, deflector and uniform distribution plate.Described static mixer Main Function: after flocculant mixes with ore pulp, by feeding pipe and tapered amplifier, ore pulp distribution area is expanded, ore pulp is made to be evenly distributed in overflow launder while reducing flow rate of pulp, downflow weir through overflow launder overflows, again by spoiler, deflector and uniform distribution plate alter direction, flocculant is fully mixed with ore pulp, while reducing ore pulp kinetic energy, turn improves flocculating effect.
Static current stabilization blender is established and is made up of feeding pipe, staving, spoiler, uniform distribution plate, discharge nozzle.Described static current stabilization blender Main Function: after flocculant mixes with ore pulp, by spoiler and uniform distribution plate alter direction, makes flocculant fully mix with ore pulp, turn improves flocculating effect while reducing ore pulp kinetic energy; Static current stabilization blender is provided with two discharge nozzles, reduce further the kinetic energy of ore pulp.
The steady materials device of spiral is made up of overflow cylinder, cylindrical shell, helical blade, drapery panel, inner conical-tube, slower conical tube.Described overflow cylinder is rolled by wear-resisting steel plate and forms, and the upper limb of overflow cylinder has several " rectangle " to slot; Described helical blade is multiple fluting of distribution on it; The Main Function of helical blade: the slip entering cylindrical shell along helical blade, rises gradually by self kinetic energy, and a part of slip continues to rise along helical blade; Another part slip flow to next helical blade from fluting, collides mineralising with the slip on next helical blade; The slip of remainder, to middle cylinder central flows, collides mineralising further with the slip declined, flocculant is fully mixed with slip, improves flocculating effect.
Described cone cylinder is that wear-resisting steel plate rolls and forms, and its cone angle is 120 ° ~ 135 °.Its Main Function: by the expansion that conic tube is long-pending, reduces the kinetic energy of ore pulp further.
Described cone is that wear-resisting steel plate rolls and forms, and it distributes several aperture, and its cone angle is 120 ° ~ 135, and identical with the cone angle of cone cylinder.
Described demarcation strip, quantity is no less than 6.
The effect of the steady materials device of described spiral: 1) because the concentration of ore pulp in the steady materials device of spiral is high, the clear water on mixing device top enters the steady materials device of spiral by " rectangle " of overflow cylinder upper limb gravity flow of slotting, realize ore pulp from dilution, accelerate the sinking speed of ore pulp; 2) be ejected into the ore pulp in cone, a part of ore pulp is collided by the aperture in cone and spiralling ore pulp adverse current; Another part ore pulp along cone inclined-plane landing and collide with spiralling ore pulp adverse current; While reducing ore pulp kinetic energy, improve concentrated effect further; 3) the large floc sedimentation declined, by the effect of drapery panel, inner conical-tube, slower conical tube, accelerates the sedimentation of ore pulp, improves thickening efficiency.
The beneficial effects of the utility model: flocculating effect is good, pan feeding kinetic energy is little, thickening efficiency is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, introduce to the accompanying drawing used required in embodiment or description of the prior art briefly below, apparently, accompanying drawing in the following describes is only embodiments more 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 this accompanying drawing.
Fig. 1 is the structural representation that a kind of non-stop layer described in the utility model stirs the feeding device of deep cone thickener, in figure:
1-static current stabilization blender, 2-feeding pipe, I 3-cone cylinder, 4-demarcation strip, 5-cone
The steady materials device 7-feeding pipe of 6-spiral II 8-tangential feeding pipe.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only embodiments more of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The mixed ore pulp of ore pulp and flocculant enters static current stabilization blender, by spoiler and uniform distribution plate alter direction, after flocculant is fully mixed with ore pulp, two discharge nozzles through static current stabilization blender enter feeding pipe I, feeding pipe II respectively, mixed ore pulp in feeding pipe I is ejected in cone by cone cylinder, and a part of ore pulp is collided by the aperture in cone and spiralling ore pulp adverse current; Another part ore pulp along cone inclined-plane landing and collide with spiralling ore pulp adverse current; Ore pulp in feeding pipe II enters the steady materials device of spiral by tangential feeding pipe; Because in the steady materials device of spiral, the concentration of ore pulp is high, the clear water on spiral steady materials device top enters the steady materials device of spiral by " rectangle " of overflow cylinder upper limb gravity flow of slotting, and realizes ore pulp from dilution, accelerates the sinking speed of ore pulp.
Non-stop layer with this feeding device stirs deep cone thickener can replace common thickener process mill tailings ore pulp; By combining with filter press, replace tailing dam, realize tailing dry row, filtrate water cycle utilizes.
Claims (4)
1. non-stop layer stirs the feeding device of deep cone thickener, include be arranged on body rack for flocculant and the well-mixed static current stabilization blender of ore pulp, be arranged on body middle and upper part for the rapid free settling of the floc sedimentation in ore pulp the steady materials device of spiral, to be arranged on outside in the middle part of the steady materials device of spiral and along the tangential feeding pipe of helical blade lift angle direction pan feeding; It is characterized in that: also comprise feeding pipe I, cone cylinder, demarcation strip, cone, feeding pipe II; The upper end of feeding pipe I is connected with a discharge nozzle of static current stabilization blender, and the lower end of feeding pipe I is connected with the upper end of cone cylinder; The upper end of feeding pipe II is connected with another discharge nozzle of static current stabilization blender, and the lower end of feeding pipe II is connected with tangential feeding pipe; Space uniform between cone cylinder and cone along the radial at right angle setting of boring the lower end inner wall of cylinder and the upper end outer wall of cone, and is divided into multiple region by demarcation strip.
2. a kind of non-stop layer according to claim 1 stirs the feeding device of deep cone thickener, and it is characterized in that: described cone cylinder, its cone angle is 120 ° ~ 135 °.
3. a kind of non-stop layer according to claim 1 stirs the feeding device of deep cone thickener, it is characterized in that: described cone, and it distributes several aperture, and its cone angle is 120 ° ~ 135 °, and identical with the cone angle of cone cylinder.
4. a kind of non-stop layer according to claim 1 stirs the feeding device of deep cone thickener, and it is characterized in that: described demarcation strip, quantity is no less than 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520841724.9U CN205182277U (en) | 2015-10-28 | 2015-10-28 | Feeding device of centerless stirring deep cone thickener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520841724.9U CN205182277U (en) | 2015-10-28 | 2015-10-28 | Feeding device of centerless stirring deep cone thickener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205182277U true CN205182277U (en) | 2016-04-27 |
Family
ID=55775316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520841724.9U Active CN205182277U (en) | 2015-10-28 | 2015-10-28 | Feeding device of centerless stirring deep cone thickener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205182277U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106075968A (en) * | 2016-08-11 | 2016-11-09 | 铁道第三勘察设计院集团有限公司 | A kind of spiral-flow type spiral settler of automatic control system spoil disposal |
| CN106110720A (en) * | 2016-08-11 | 2016-11-16 | 铁道第三勘察设计院集团有限公司 | A kind of waterpower controls siphon-type full-automatic cyclone sediment device |
| CN106277713A (en) * | 2016-10-21 | 2017-01-04 | 吴云萍 | A kind of efficiently bobbin carriage coagulator |
| CN112642184A (en) * | 2020-12-11 | 2021-04-13 | 安徽盛世开元装备科技有限公司 | Feeding device of centerless stirring deep cone thickener |
| CN112933676A (en) * | 2021-01-31 | 2021-06-11 | 南京可常道商贸有限公司 | Night skin softening sanitary towel concentration equipment |
| CN113304512A (en) * | 2021-06-25 | 2021-08-27 | 浙江嘉化新材料有限公司 | Anti-floating mud type precipitator for methyl sulfone-based toluene wastewater |
-
2015
- 2015-10-28 CN CN201520841724.9U patent/CN205182277U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106075968A (en) * | 2016-08-11 | 2016-11-09 | 铁道第三勘察设计院集团有限公司 | A kind of spiral-flow type spiral settler of automatic control system spoil disposal |
| CN106110720A (en) * | 2016-08-11 | 2016-11-16 | 铁道第三勘察设计院集团有限公司 | A kind of waterpower controls siphon-type full-automatic cyclone sediment device |
| CN106110720B (en) * | 2016-08-11 | 2018-01-02 | 中国铁路设计集团有限公司 | A kind of waterpower controls siphon-type full-automatic cyclone sediment device |
| CN106277713A (en) * | 2016-10-21 | 2017-01-04 | 吴云萍 | A kind of efficiently bobbin carriage coagulator |
| CN106277713B (en) * | 2016-10-21 | 2022-12-06 | 安尼康（福建）环保设备有限公司 | High-efficient pipe case coagulation ware |
| CN112642184A (en) * | 2020-12-11 | 2021-04-13 | 安徽盛世开元装备科技有限公司 | Feeding device of centerless stirring deep cone thickener |
| CN112933676A (en) * | 2021-01-31 | 2021-06-11 | 南京可常道商贸有限公司 | Night skin softening sanitary towel concentration equipment |
| CN113304512A (en) * | 2021-06-25 | 2021-08-27 | 浙江嘉化新材料有限公司 | Anti-floating mud type precipitator for methyl sulfone-based toluene wastewater |
| CN113304512B (en) * | 2021-06-25 | 2024-06-07 | 浙江嘉化新材料有限公司 | Anti-floating mud type precipitator for methylsulfonyl toluene wastewater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205182277U (en) | Feeding device of centerless stirring deep cone thickener | |
| CN104208923B (en) | A kind of feedwell device of thickener | |
| CN205360700U (en) | Copper molybdenum tailing lotion is piled futilely to discharge to handle and is used high -pressure deep cone thickener | |
| CN102784712A (en) | Mineral processing technology for low-grade fine-grain embedded refractory iron ores | |
| CN205182272U (en) | Novel ore pulp precipitation bucket | |
| CN202238273U (en) | Silt separation bucket | |
| CN203899218U (en) | Inclined plate deep cone thickener free of center stirring | |
| CN103301659A (en) | Material stabilization device of concentrator | |
| CN102806138B (en) | Combined desliming process capable of being used for beneficiation | |
| CN203315808U (en) | Rapid single-layer settler | |
| CN104784981A (en) | Paste thickener of steel-structure tank body | |
| CN205182276U (en) | Novel concentrated quick -witted pan feeding device | |
| CN204543660U (en) | A kind of inclined-plate clarifying basin | |
| CN203874891U (en) | Backwater feed device with fractional concentration function | |
| CN204220304U (en) | Flotation column flash chute | |
| CN110025989B (en) | Rake-free thickener with three-section discharge outlets | |
| CN106621483B (en) | A kind of ore pulp settling box | |
| CN107961569B (en) | Partition sedimentation thickener | |
| CN206645986U (en) | Thickener feed mixing arrangement with uniform distributor | |
| CN203935646U (en) | A kind of pillar Hhigh-efficient thickener | |
| CN202315548U (en) | Dry-discharge system for tailings | |
| CN204710563U (en) | A kind of large-scale flotation column chats double-cyclone device | |
| CN211937413U (en) | Molybdenum ore flotation tailing pulp concentration device | |
| CN104645678A (en) | Deep cone concentrator | |
| CN204723812U (en) | Deep cone thickener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221013 Address after: 274700 middle section of Dongxi Road, economic development zone, yuncheng county, Heze City, Shandong Province Patentee after: Shandong energy group Luxi Mining Co.,Ltd. Address before: 276017 No. 69 Commercial Street, Luozhuang District, Linyi City, Shandong Province Patentee before: LINYI MINING GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |