CN201702028U - Quick micro-bubble floatation integrated mechanism - Google Patents
Quick micro-bubble floatation integrated mechanism Download PDFInfo
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- CN201702028U CN201702028U CN2010201674954U CN201020167495U CN201702028U CN 201702028 U CN201702028 U CN 201702028U CN 2010201674954 U CN2010201674954 U CN 2010201674954U CN 201020167495 U CN201020167495 U CN 201020167495U CN 201702028 U CN201702028 U CN 201702028U
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Abstract
A quick micro-bubble floatation integrated mechanism is characterized by consisting of a floatation unit I (1), a flotation unit II (2), a flotation unit III (3) and a mounting framework (19), each flotation unit consists of a flotation tank (13), a foam chute (12), a circulating pump (16), a circulating feed pipe (9), a distributor (10), a micro-bubble inflating mineralization mechanism (11), a tailing discharge mechanism (17) and a wake flow pipe (18), and mounting heights of the floatation unit I (1), the floatation unit II (2) and the floatation unit III (3) are different and in stepped arrangement. The integrated mechanism can complete the whole process of mineral floatation separation quickly, is easy to realize full automatic intelligent control of floatation, completes mineral floatation automatically independently and simplifies process of mineral floatation operation. The quick micro-bubble floatation integrated mechanism is suitable for floatation separation of various minerals.
Description
Technical field
Microbubble fast-flotation integrated mechanism is applicable to the ore dressing industry of metallic ore and nonmetallic mineral to be used for the efficient FLOTATION SEPARATION process to valuable mineral and gangue.The direct flotation process that is particularly useful for bauxite.
Background technology
China's ore concentration of bauxite Study on Technology starts from the seventies in last century, ore dressing brainstrust has at that time just been predicted the predicament that today, bauxite resource faced, carried out the commerical test of bauxite forward flotation at the Xiao Guan aluminium ore in 2000, Central Region aluminium manufacturer article one ore dressing production line put into effect in 2002.First generation ore concentration of bauxite technology wishes that with Central Region aluminium manufacturer ore dressing engineering, middle aluminium Henan branch company ore dressing plant, east Sanmenxia Gorge Aluminum ore dressing engineering and table mountain Huiyuan Aluminum ore dressing engineering are representative.XBF mechanical agitation inflatable 40m is adopted in flotation
3Flotation cell, flotation flowsheet for roughly select, coarse scan, smart 1, smart 2, essence sweep five processes, selected raw ore A/S (alumina silica ratio)>4.0, output concentrate A/S>7.2, mine tailing A/S about 1.5.XBF mechanical agitation pneumatic flotation cell belongs to the highly energy-consuming flotation cell, and the stirring intensity height causes coarse grain to fall groove easily in the groove, is unfavorable for the coarse grain flotation, thereby it is high to cause mine tailing A/S to run; This kind technology charging efficiency is low, and the flotation of ore pulp time will remain on more than 10 minutes, this form of the many employings of the flotation cell of the various mineral of China at present.Second generation ore concentration of bauxite technology is representative with the ore dressing engineering of the Sanmenxia Gorge, Cayman Aluminum, select the mineralising pipe inflation mineralising microfoam flotation groove of high flotation efficiency for use, flotation flowsheet also changes flotation cell flow process in parallel into by serial flow, floatation process by 5 former processes change into roughly select, selected, scan three processes; Selected raw ore A/S>3.5, output concentrate A/S>7.0, mine tailing A/S<1.5.But the system balancing of the big flow process in parallel of this kind is difficult for grasping, and the index instability appears in stripping; The groove phenomenon appears emitting in the froth breaking of foam and transhipment difficulty easily simultaneously.Microbubble fast-flotation integrated mechanism belongs to third generation technique of preparing equipment, adopts the microbubble inflation, once inflates up to 60%, roughly select the sorting height, flotation moment promptly can finish, and self-circulation system can be grasped the internal circulating load of each grade flotation flexibly, controls the effect of each grade flotation easily.Self-circulation system is equipped with the coarse grain self-circulation system, can effectively realize the flotation of coarse grain, has overcome the problem that the traditional handicraft coarse grain is difficult to flotation, thereby can effectively control the A/S and the output capacity of mine tailing.Commercial Application is 3.5 o'clock at raw ore A/S, can obtain concentrate A/S 8.0, mine tailing A/S 1.3.
Microbubble fast-flotation integrated mechanism is to design and invent at the bauxite mine ore dressing factory that builds small-scale, low investment, low technical threshold, this utility model handle is roughly selected, flotation cells selected, that scan each function rationally integrates, complicated ore dressing process is reduced to the standardization floatation process that an ore dressing integrated system just can efficiently be finished, can realize after one group of equipment is installed, and need not to redesign flotation flowsheet.Such ore dressing integrated system can be realized fully-automatic intelligent control, the operator in mine need not to grasp complicated technique of preparing, only need to get final product according to system's operation manual operating equipment operation, reduced the technical threshold of ore concentration of bauxite, for the ore concentration of bauxite broad application provides condition.Microbubble fast-flotation integrated mechanism can be widely used in the FLOTATION SEPARATION of most metallic ores and nonmetallic mineral.
The utility model content
The purpose of invention
The purpose of this utility model is to design and invent at the bauxite mine ore dressing factory that builds small-scale, low investment, low technical threshold.This utility model handle is roughly selected, flotation cells selected, that scan each function rationally integrates, and complicated ore dressing process is reduced to the standardization floatation process that an ore dressing integrated system just can efficiently be finished.Such ore dressing integrated system can be realized fully-automatic intelligent control, the operator in mine need not to grasp complicated technique of preparing, only need to get final product, reduced the technical threshold of ore concentration of bauxite, for the ore concentration of bauxite broad application provides condition according to system's operation manual operating equipment operation.
Technical scheme
This utility model by flotation cells one (1), flotation cells two (2), flotation cells three (3), frame (19) be installed form, can form by two flotation cells or the flotation cells more than 3 and frame; Above-described each flotation cells is formed by flotation cell body (13), Foam Flowing Groove (12), circulating pump (16), recycle feed pipe (9), tripper (10), microbubble inflation mineralising mechanism (11), mine tailing output mechanism (17), wake flow pipe (18); The setting height(from bottom) difference of flotation cells one (1), flotation cells two (2), flotation cells three (3) is ladder and arranges; The bottom that is in the foam discharge pipe (8) of high-order flotation cells three (3) is connected with the adjacent charging balance pipe (5) that is in low level flotation cells two (2), and the outlet of foam discharge pipe (8) is connected with the adjacent Foam Flowing Groove that is in low level flotation cells two (2); The bottom that is in the foam discharge pipe (7) of high-order relatively flotation cells two (2) is connected with the adjacent charging balance pipe (4) that is in low level flotation cells one (1), and the outlet of foam discharge pipe (7) is connected with the adjacent Foam Flowing Groove that is in low level flotation cells two (1); On the recycle feed pipe (9) of each flotation cells turbulated tube (15) is installed; The front that the mine tailing of each flotation cells is got rid of mechanism (17) is equipped with coarse sand separator (14); The charging balance pipe (4) of each flotation cells links to each other with the inlet pipeline of circulating pump (16); The wake flow pipe (18) that is in the flotation cells one (1) of low level is connected with the adjacent charging balance pipe (5) that is in high-order flotation cells two (2), and the wake flow pipe that is in the flotation cells two (2) of relative low level is connected with the adjacent charging balance pipe (6) that is in high-order flotation cells three (3).
The selected ore pulp that modulates is introduced into as the flotation cells of roughly selecting two (2), the foam of roughly selecting enters charging balance pipe (4) as selected flotation cells one (1) behind the froth breaking through water, fails the foam of froth breaking to flow directly into the Foam Flowing Groove of flotation cells one (1); The wake flow of flotation cells two (2) separates the back is drained into the flotation cells three (3) that conduct scans by the wake flow output mechanism charging balance pipe (6) through coarse sand, the foam of flotation cells three (3) enters charging balance pipe (5) as the flotation cells of roughly selecting two (1) behind the froth breaking through water, fails the foam of froth breaking to flow directly into the Foam Flowing Groove of flotation cells two (2); The wake flow of flotation cells one (1) is drained into as flotation cells two (2) the charging balance pipes of scanning (5) by the wake flow output mechanism after coarse sand separates; Each flotation cells all has an independent circulation floatation system, thereby is integrated into microbubble fast-flotation mechanism.
Beneficial effect
1. make floatation system integrated, intelligent.
A kind of fast-flotation integrated mechanism described in the utility model flotation cells one (1), flotation cells two (2), flotation cells three (3) form selected, roughly select, scan flotation system and reasonably integrate, the ore dressing process of complexity is reduced to the standardization floatation process that an ore dressing integrated system just can efficiently be finished.Such ore dressing integrated system can be realized the control of DCS fully-automatic intelligent, the operator in mine need not to grasp complicated technique of preparing, only need to get final product according to system's operation manual operating equipment operation, reduced the technical threshold of ore concentration of bauxite, for the ore concentration of bauxite broad application provides condition.
2. need not the flotation factory building, saved construction investment.
A kind of efficient flotation integrated system described in the utility model can be directly installed on the ground, and can install in the open, does not need the flotation factory building, has saved construction investment.
3. make the bauxite flotation standardization.
A kind of efficient flotation integrated system described in the utility model can be designed to produce per year the standardized system of handling 150,000 tons of raw ores, producing 200000 tons of different scales such as raw ore of processing per year, and factory's increase production capacity only need increase one or more integrated systems and get final product.
4, can promote to other mineral ore dressing engineerings.
The utlity model has adaptability widely, be applied on the different mineral, only need the disposal ability of roughly selecting unit 1, selected unit 2, scanning unit 3 both be adjusted accordingly and can realize.
Description of drawings
Further specify the technical solution of the utility model below in conjunction with accompanying drawing
Fig. 1 is the elevational schematic view of microbubble fast-flotation integrated mechanism
Fig. 2 is the schematic top plan view of microbubble fast-flotation integrated mechanism
The specific embodiment
This utility model by flotation cells one (1), flotation cells two (2), flotation cells three (3), frame (19) be installed form, can form by two flotation cells or the flotation cells more than 3 and frame; Above-described each flotation cells is formed by flotation cell body (13), Foam Flowing Groove (12), circulating pump (16), recycle feed pipe (9), tripper (10), microbubble inflation mineralising mechanism (11), mine tailing output mechanism (17), wake flow pipe (18); The setting height(from bottom) difference of flotation cells one (1), flotation cells two (2), flotation cells three (3) is ladder and arranges; The bottom that is in the foam discharge pipe (8) of high-order flotation cells three (3) is connected with the adjacent charging balance pipe (5) that is in low level flotation cells two (2), and the outlet of foam discharge pipe (8) is connected with the adjacent Foam Flowing Groove that is in low level flotation cells two (2); The bottom that is in the foam discharge pipe (7) of high-order relatively flotation cells two (2) is connected with the adjacent charging balance pipe (4) that is in low level flotation cells one (1), and the outlet of foam discharge pipe (7) is connected with the adjacent Foam Flowing Groove that is in low level flotation cells two (1); On the recycle feed pipe (9) of each flotation cells turbulated tube (15) is installed; The front that the mine tailing of each flotation cells is got rid of mechanism (17) is equipped with coarse sand separator (14); The charging balance pipe (4) of each flotation cells links to each other with the inlet pipeline of circulating pump (16); The wake flow pipe (18) that is in the flotation cells one (1) of low level is connected with the adjacent charging balance pipe (5) that is in high-order flotation cells two (2), and the wake flow pipe that is in the flotation cells two (2) of relative low level is connected with the adjacent charging balance pipe (6) that is in high-order flotation cells three (3).
The selected ore pulp that modulates is introduced into as the flotation cells of roughly selecting two (2), the foam of roughly selecting enters charging balance pipe (4) as selected flotation cells one (1) behind the froth breaking through water, fails the foam of froth breaking to flow directly into the Foam Flowing Groove of flotation cells one (1); The wake flow of flotation cells two (2) separates the back is drained into the flotation cells three (3) that conduct scans by the wake flow output mechanism charging balance pipe (6) through coarse sand, the foam of flotation cells three (3) enters charging balance pipe (5) as the flotation cells of roughly selecting two (1) behind the froth breaking through water, fails the foam of froth breaking to flow directly into the Foam Flowing Groove of flotation cells two (2); The wake flow of flotation cells one (1) is drained into as flotation cells two (2) the charging balance pipes of scanning (5) by the wake flow output mechanism after coarse sand separates; Each flotation cells all has an independent circulation floatation system, thereby is integrated into microbubble fast-flotation mechanism.
The preferred implementation of this utility model is: flotation cells one (1) be set to selected, flotation cells two (2) is set to roughly select, flotation cells three (3) is set to scan, Unit three are installed successively from low to high, and the setting height(from bottom) difference can flow into smoothly according to the foam that is in high-order flotation cells in the charging balance pipe of the flotation cells that is in adjacent low level and get final product; Each flotation cells is formed by flotation cell body (13), Foam Flowing Groove (12), circulating pump (16), recycle feed pipe (9), tripper (10), microbubble inflation mineralising mechanism (11), mine tailing output mechanism (17), wake flow pipe (18); The bottom that is in the foam discharge pipe (8) of high-order flotation cells three (3) is connected with the adjacent charging balance pipe (5) that is in low level flotation cells two (2), and the outlet of foam discharge pipe (8) is connected with the adjacent Foam Flowing Groove that is in low level flotation cells two (2); The bottom that is in the foam discharge pipe (7) of high-order relatively flotation cells two (2) is connected with the adjacent charging balance pipe (4) that is in low level flotation cells one (1), and the outlet of foam discharge pipe (7) is connected with the adjacent Foam Flowing Groove that is in low level flotation cells two (1); On the recycle feed pipe (9) of each flotation cells turbulated tube (15) is installed; The front that the mine tailing of each flotation cells is got rid of mechanism (17) is equipped with coarse sand separator (14); The charging balance pipe (4) of each flotation cells links to each other with the inlet pipeline of circulating pump (16); The wake flow pipe (18) that is in the flotation cells one (1) of low level is connected with the adjacent charging balance pipe (5) that is in high-order flotation cells two (2), and the wake flow pipe that is in the flotation cells two (2) of relative low level is connected with the adjacent charging balance pipe (6) that is in high-order flotation cells three (3).
Claims (5)
1. microbubble fast-flotation integrated mechanism, it is characterized in that microbubble fast-flotation integrated mechanism by flotation cells one (1), flotation cells two (2), flotation cells three (3), frame (19) be installed form; Above-described each flotation cells is formed by flotation cell body (13), Foam Flowing Groove (12), circulating pump (16), recycle feed pipe (9), tripper (10), microbubble inflation mineralising mechanism (11), mine tailing output mechanism (17), wake flow pipe (18); The setting height(from bottom) difference of flotation cells one (1), flotation cells two (2), flotation cells three (3) is ladder and arranges; The bottom that is in the foam discharge pipe (8) of high-order flotation cells three (3) is connected with the adjacent charging balance pipe (5) that is in low level flotation cells two (2), and the outlet of foam discharge pipe (8) is connected with the adjacent Foam Flowing Groove that is in low level flotation cells two (2); The bottom that is in the foam discharge pipe (7) of high-order relatively flotation cells two (2) is connected with the adjacent charging balance pipe (4) that is in low level flotation cells one (1), and the outlet of foam discharge pipe (7) is connected with the adjacent Foam Flowing Groove that is in low level flotation cells two (1).
2. microbubble fast-flotation integrated mechanism according to claim 1 is characterized in that: on the recycle feed pipe (9) of each flotation cells turbulated tube (15) is installed.
3. microbubble fast-flotation integrated mechanism according to claim 1 is characterized in that: the front that the mine tailing of each flotation cells is got rid of mechanism (17) is equipped with coarse sand separator (14).
4. microbubble fast-flotation integrated mechanism according to claim 1 is characterized in that: the charging balance pipe (4) of each flotation cells links to each other with the inlet pipeline of circulating pump (16).
5. microbubble fast-flotation integrated mechanism according to claim 1, it is characterized in that: the wake flow pipe (18) that is in the flotation cells one (1) of low level is connected with the adjacent charging balance pipe (5) that is in high-order flotation cells two (2), and the wake flow pipe that is in the flotation cells two (2) of relative low level is connected with the adjacent charging balance pipe (6) that is in high-order flotation cells three (3).
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CN2010201674954U CN201702028U (en) | 2010-04-15 | 2010-04-15 | Quick micro-bubble floatation integrated mechanism |
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CN2010201674954U CN201702028U (en) | 2010-04-15 | 2010-04-15 | Quick micro-bubble floatation integrated mechanism |
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CN102755934A (en) * | 2012-07-24 | 2012-10-31 | 福建省龙岩龙能粉煤灰综合利用有限公司 | Cell type multi-stage flotation separation equipment for coal ash |
CN104998762A (en) * | 2015-08-05 | 2015-10-28 | 天津美腾科技有限公司 | Flotation processing center |
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CN105797871A (en) * | 2014-04-11 | 2016-07-27 | 衢州市优德工业设计有限公司 | Flotation column |
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CN102755934A (en) * | 2012-07-24 | 2012-10-31 | 福建省龙岩龙能粉煤灰综合利用有限公司 | Cell type multi-stage flotation separation equipment for coal ash |
CN105880036B (en) * | 2014-04-11 | 2019-03-05 | 衢州市优德工业设计有限公司 | High reliability flotation column |
CN105797871B (en) * | 2014-04-11 | 2018-02-27 | 衢州市优德工业设计有限公司 | flotation column |
CN105797871A (en) * | 2014-04-11 | 2016-07-27 | 衢州市优德工业设计有限公司 | Flotation column |
CN105817343A (en) * | 2014-04-11 | 2016-08-03 | 衢州市优德工业设计有限公司 | Flotation column |
CN105880036A (en) * | 2014-04-11 | 2016-08-24 | 衢州市优德工业设计有限公司 | High-reliability flotation column |
CN105817343B (en) * | 2014-04-11 | 2018-01-30 | 衢州市优德工业设计有限公司 | A kind of flotation column |
CN107614114A (en) * | 2015-05-13 | 2018-01-19 | 奥图泰(芬兰)公司 | Floatation cell, tank module and application thereof, floatation equipment, change floatation cell method and floatation equipment maintaining method |
WO2016181023A1 (en) * | 2015-05-13 | 2016-11-17 | Outotec (Finland) Oy | A flotation plant and its uses, a method of changing a flotation tank in a tank module and a method of changing a module |
WO2016181024A1 (en) * | 2015-05-13 | 2016-11-17 | Outotec (Finland) Oy | A flotation tank, a tank module and its uses, a flotation plant, a method of replacing the flotation tank, and methods of maintenance of the flotation plant |
US10166550B2 (en) | 2015-05-13 | 2019-01-01 | Outotec (Finland) Oy | Flotation plant and its uses, a method of changing a flotation tank in a tank module and a method of changing a module |
EP3294459A4 (en) * | 2015-05-13 | 2019-01-02 | Outotec (Finland) Oy | A flotation plant and its uses, a method of changing a flotation tank in a tank module and a method of changing a module |
EA034239B1 (en) * | 2015-05-13 | 2020-01-21 | Оутотек (Финлэнд) Ой | Flotation plant and its uses, method of changing a flotation tank in a tank module and method of changing a module |
EA034570B1 (en) * | 2015-05-13 | 2020-02-20 | Оутотек (Финлэнд) Ой | Flotation tank, tank module and its uses, flotation plant, method of replacing the flotation tank, and method of maintenance of the flotation plant |
CN104998762A (en) * | 2015-08-05 | 2015-10-28 | 天津美腾科技有限公司 | Flotation processing center |
CN105498941A (en) * | 2016-01-05 | 2016-04-20 | 天津美腾科技有限公司 | Combined TCS intelligent coarse slime sorting machine |
CN109225657A (en) * | 2018-09-25 | 2019-01-18 | 北矿机电科技有限责任公司 | A kind of high concentration flotation device complexes |
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