CN86105999A - High efficiency stirring tank - Google Patents
High efficiency stirring tank Download PDFInfo
- Publication number
- CN86105999A CN86105999A CN86105999.9A CN86105999A CN86105999A CN 86105999 A CN86105999 A CN 86105999A CN 86105999 A CN86105999 A CN 86105999A CN 86105999 A CN86105999 A CN 86105999A
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- air deflector
- tank diameter
- ore
- oviduct
- wheel hub
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Abstract
The present invention a kind ofly is equipped with guide shell, is plunderred efficiently stirring that formula stirring wheel and air deflector form down and tremble groove.Its feature is: when being 0.3mm for the ore particle granularity, the flowsheet of slurry agitation of any proportion, concentration strongly, evenly, deep gouge, power consumption are not low, consumption part long service life etc.It is widely used in slurry preparation and storage in the metallurgical engineerings such as ore dressing plant, hydrometallurgy factory and ore slurry pipeline conveying.
Description
The present invention is a kind of high efficiency stirring tank that has gyratory agitation device in fixed container that is applicable in the metallurgical engineerings such as ore dressing plant, hydrometallurgy factory and ore slurry pipeline conveying.
At present, at home and abroad in the production of metallurgical engineerings such as ore dressing plant, hydrometallurgy factory and pipeline conveying, for the modulation ore pulp all adopts the tank diameter that propeller peculiar to vessel is housed.This class device has determined that owing to textural ore pulp is to do " rigid body circles round " motion in the groove around vertical pivot, seethe mobile faint up and down, so mixing power is not strong, inhomogeneous, the oily medicine consumption of ore pulp blending is big, under particularly thick slightly or the situation that the big slightly or modulated pulp density of ore particle proportion is bigger at grinding particle size, produce serious deep gouge phenomenon or stir motionless at all, directly influence the mineral processing index in ore dressing plant or the leaching effect of smeltery, meanwhile, the paddle wearing and tearing rapidly, the impeller replacing is frequent, the spare part consumption is big, and the system job rate is low.
The objective of the invention is for the modulation ore pulp provide a kind of mixing power strong, can when corase grind or pulp density are big, not produce deep gouge, reduce the high efficiency stirring tank of paddle wearing and tearing.
Technical scheme of the present invention is achieved in that the power transmission shaft that is driven the center rotation that is fixed on cylinder cell body container by belt pulley, and its lower end has been installed one and had the sphere wheel hub of plunderring the formula paddle down, does to rotate synchronously with power transmission shaft.The sphere wheel hub between the cell body wall be suitable for reading for flaring water conservancy diversion cylindrical drum and under connect the air deflector bottom land that is held in aggregates.The air deflector skin is to be the oviduct of bus with the cycloid.Internal layer is a bell body, and inside and outside two interlayers connect one by several curved slabs, and curved slab and air deflector oviduct inwall and the bell body wall of internal layer constitute corresponding curved channel.The present invention is that the synergy with the stirring wheel of sphere wheel hub, guide shell and three kinds of parts of air deflector makes modulated ore pulp circulate up and down with " ω " flow path and replaces that helical stir wheel peculiar to vessel makes ore pulp only around the effect of axially circling round in the prior art.
Accompanying drawing is a structural representation of the present invention.
The present invention is made up of these several parts: (one) drive disk assembly; (2) cell body and stream tube; (3) gyratory agitation device.Below explanation respectively:
(1) drive disk assembly motor (1) links with belt pulley (2), and big belt pulley drives power transmission shaft (5) and rotates.Drive disk assembly such as motor and transmission shaft bearing is fixed on the I-steel (3), and its I-steel is across on the body mouth of ore pulp container cell body (4).
(2) cell body and stream tube: the column type cell body (4) with steel plate processing is modulated ore pulp container; Overflow launder (12) connects with cell body top body wall; Rubber chemical feed pipe (14) is positioned over the cell body upper edge, and the guide shell in its mouth of pipe and the agitating device (8) joins, and makes medicament flow into guide shell (8); Mine feeding tube (13) can flow directly in the guide shell (8) modulated ore pulp from the straight-through guide shell (8) of cell body (4) middle part body wall.
(3) gyratory agitation device comprises power transmission shaft (5), stirring wheel (wheel hub and paddle), air deflector (9) three parts.Its connecting relation is: drive the center of the power transmission shaft (5) of rotation in cell body (4) by reaching belt wheel (2), dismountable 3～8 paddles (7) are equipped with in the lower end of power transmission shaft (5), paddle is the quadrangle curved surface, becoming 40～60 ° of angles with power transmission shaft, is guide shell (8) and the air deflector (9) that connects one around stirring wheel.This integral body be cylinder guide shell (8) on top, it is suitable for reading to be tubaeform.The air deflector (9) of whole bottom divides inside and outside two-layer, its skin is to be the oviduct of bus with the cycloid, internal layer is a bell body (10), oviduct internal layer and bell body (10) outer wall constitute some curved channel by 6～12 curved slabs (11), and air deflector (9) mouth of the tubaeform end places the bottom land of cell body (4).Above-mentioned sphere wheel hub (6), paddle (7), guide shell (8) and air deflector (9) process by high cr-w cast iron.
Use step of the present invention is: rotate power transmission shaft (5) and the sphere wheel hub that is fixed as one thereof when actuating motor (1) drives belt pulley.Paddle is necessarily to rotate synchronously than speed with belt pulley, inject the ore pulp of cell body and medicament that rubber chemical feed pipe (14) flows into by mine feeding tube (13) and converge And by by power transmission shaft (5) at guide shell (8), sphere wheel hub (6), the rotation of the agitator that paddle (7) constitutes and be subjected to stirring consumingly, carry out the chemical action of sufficient mechanical mixture and medicament, the curve of air deflector (9) of flowing through then is logical, make flow of slurry be transformed into axial flow and scouring and carry out rectification and fling bottom land by circling round, thereafter rise along cell body (4) barrel, do out of trade except that the modulated ore pulp of small part enters down the road through overflow launder (12) outflow, all the other most of ore pulps enter guide shell with ore pulp that newly feeds and medicament again, continue circulation and are fully mixed the effect of sizing mixing with " ω " shape flow path again.
The present invention has following obvious advantage:
(1) ore pulp is not done up and down circulation around the vertical pivot convolution with " ω " shape track, so stir strongly, has solved the problem of ore particle deep gouge fully. (2) if system shutdown can ore drawing and at any time be with the ore deposit to start. (3) reaching in the situation of identical mixing effect, power consumption only is 1/2 to 1/3 of spiral tank diameter peculiar to vessel of the prior art. (4) improve 20～30 times than spiral tank diameter peculiar to vessel the service life of the rotatable parts such as its stirring wheel and air deflector, (5) grooved of the present invention is still continued to use general slurry formula grooved size, so favourable benefiting modernized and expanded the existing factory.
The present invention selects factory to test at certain delafossite, produces examination through half a year, and equipment operation is normal, and reagent consumption and the more original tank diameter of production target are greatly improved, and its main economic and technical indices is as follows:
1. it is strong to stir the ore pulp ability, is 4.3 iron ore concentrate deep gouge not when concentration 60% with proportion, and concentration balance does not have deep gouge and kills phenomenon in examination up and down.
2. stirring wheel, the paddle no noticeable wear of running continuously through two months is given meter and was not less than 1 year service life.
3. the concentrate rate of recovery of this factory's oxide ore series improves 2%, can make a profit the whole year 390000 yuan.
Claims (5)
1, a kind of drive disk assembly that comprises is equipped with the tank diameter of gyratory agitation device in fixing cell body container, it is characterized in that: whirligig is to be made of stirring wheel, guide shell, three kinds of parts of air deflector.These three kinds of parts process by the high-abrasive material of high cr-w cast iron (25C γ W).
2, tank diameter according to claim 1 is characterized in that: a wheel hub that is sphere is equipped with in the turning cylinder lower end of stirring wheel, and paddle is installed on the wheel hub.
3, tank diameter according to claim 2 is characterized in that: by being fixed on the wheel hub under 3～8 paddles, paddle is the quadrangle curved surface with plunderring formula, becomes 40～60 ° of angles with power transmission shaft.
4, tank diameter according to claim 1 is characterized in that: the air deflector skin is the oviduct of bus with the cycloid, and internal layer is a bell body.
5, tank diameter according to claim 4 is characterized in that: bell body connects one with 6 to 12 curved slabs with outer oviduct, the oviduct inwall of curved slab and air deflector, and bell external wall forms some curved channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN86105999.9A CN1004789B (en) | 1986-08-30 | 1986-08-30 | High efficiency stirring tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN86105999.9A CN1004789B (en) | 1986-08-30 | 1986-08-30 | High efficiency stirring tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN86105999A true CN86105999A (en) | 1988-08-10 |
| CN1004789B CN1004789B (en) | 1989-07-19 |
Family
ID=4803053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN86105999.9A Expired CN1004789B (en) | 1986-08-30 | 1986-08-30 | High efficiency stirring tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1004789B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100409931C (en) * | 2003-11-11 | 2008-08-13 | 福州华镁新技术开发有限公司 | Magnesium alloy liquid agitating and purifier |
| CN103831044A (en) * | 2014-03-10 | 2014-06-04 | 武平紫金矿业有限公司 | Rapid shunt mixing barrel |
| CN104759223A (en) * | 2015-04-23 | 2015-07-08 | 广西北流市智宇陶瓷自动化设备有限公司 | Ore slurry stirring device |
| CN105498607A (en) * | 2016-01-09 | 2016-04-20 | 中船重工（上海）节能技术发展有限公司 | Rotation runner plug-flow-type large stirring tank |
| CN105771859A (en) * | 2016-04-28 | 2016-07-20 | 庆丰鞋业（江苏）有限公司 | Cyclic stirring type reaction kettle |
| CN107201443A (en) * | 2017-06-23 | 2017-09-26 | 厦门环资矿业科技股份有限公司 | A kind of automatic leaching device |
| CN111013830A (en) * | 2019-12-24 | 2020-04-17 | 中矿金业股份有限公司 | Anti-ore-sinking device for intermediate box of flotation machine and working method |
| CN111748705A (en) * | 2020-06-30 | 2020-10-09 | 长沙矿冶研究院有限责任公司 | Method for extracting rare earth elements from deep sea sediments |
-
1986
- 1986-08-30 CN CN86105999.9A patent/CN1004789B/en not_active Expired
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100409931C (en) * | 2003-11-11 | 2008-08-13 | 福州华镁新技术开发有限公司 | Magnesium alloy liquid agitating and purifier |
| CN103831044A (en) * | 2014-03-10 | 2014-06-04 | 武平紫金矿业有限公司 | Rapid shunt mixing barrel |
| CN104759223A (en) * | 2015-04-23 | 2015-07-08 | 广西北流市智宇陶瓷自动化设备有限公司 | Ore slurry stirring device |
| CN104759223B (en) * | 2015-04-23 | 2016-08-24 | 广西北流市智宇陶瓷自动化设备有限公司 | Flowsheet of slurry agitation device |
| CN105498607A (en) * | 2016-01-09 | 2016-04-20 | 中船重工（上海）节能技术发展有限公司 | Rotation runner plug-flow-type large stirring tank |
| CN105771859A (en) * | 2016-04-28 | 2016-07-20 | 庆丰鞋业（江苏）有限公司 | Cyclic stirring type reaction kettle |
| CN107201443A (en) * | 2017-06-23 | 2017-09-26 | 厦门环资矿业科技股份有限公司 | A kind of automatic leaching device |
| CN107201443B (en) * | 2017-06-23 | 2019-05-10 | 厦门环资矿业科技股份有限公司 | A kind of automatic leaching device |
| CN111013830A (en) * | 2019-12-24 | 2020-04-17 | 中矿金业股份有限公司 | Anti-ore-sinking device for intermediate box of flotation machine and working method |
| CN111013830B (en) * | 2019-12-24 | 2023-09-26 | 中矿金业股份有限公司 | Ore precipitation preventing device for middle box of flotation machine and working method |
| CN111748705A (en) * | 2020-06-30 | 2020-10-09 | 长沙矿冶研究院有限责任公司 | Method for extracting rare earth elements from deep sea sediments |
| CN111748705B (en) * | 2020-06-30 | 2024-07-02 | 长沙矿冶研究院有限责任公司 | Method for extracting rare earth element from deep sea sediment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1004789B (en) | 1989-07-19 |
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