CN203417766U - Novel flotation machine - Google Patents
Novel flotation machine Download PDFInfo
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- CN203417766U CN203417766U CN201320489489.4U CN201320489489U CN203417766U CN 203417766 U CN203417766 U CN 203417766U CN 201320489489 U CN201320489489 U CN 201320489489U CN 203417766 U CN203417766 U CN 203417766U
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- flotation machine
- new type
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- air
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Abstract
The utility model discloses a novel flotation machine which comprises a trough body support (3) and a trough body arranged on the trough body support (3). An air storage tank, bearing seats and a transmission shaft mounted between the bearing seats are arranged on the upper portion of the trough body, an air pipeline communicated with the bearing seats is arranged on the transmission shaft, air pipelines communicated with the air storage tank are arranged on the bearing seats, a separating plate is arranged in the trough body, a stator is arranged at the upper end of the separating plate, a through hole is formed in the middle position of the separating plate, and a vane wheel (9) is arranged at the through hole position under the transmission shaft. The vane wheel (9) is formed by a framework and a composite board, the composite board is formed by a cover plate and vanes, the cover plate is fixedly connected to one end of each vane, rubber lining is arranged on the framework, through holes are formed in the vanes, and through holes are formed in the framework. The mechanical flotation machine has the advantages that the vane wheel (9) and the stator are reasonable in design, the grade of ore concentrate is high, the recovery rate of valuable minerals is high, the concentration operation difficulty index is reduced, and power consumption is low.
Description
Technical field
The utility model relates to preparation equipment technical field, and espespecially a kind of flotation device is specifically related to a kind of new type flotation machine.
Background technology
Flotation, the abbreviation of floating ore dressing, is according to the difference of mineral grain Surface Physical Chemistry character, carries out the method for sorting by the difference of mineral floatability.Utilizing the physicochemical properties difference of mineral surfaces to sort the process of mineral grain, be once called as floating separation, is most widely used beneficiation method.As an of paramount importance equipment-flotation device in floatation process, therefore used widely.Flotation device is mainly used in sorting the non-ferrous metals such as copper, zinc, lead, nickel, gold, also can be for ferrous metal and nonmetallic roughly selecting with selected.Select machine to be rotated by motor V--belt Drive impeller, produce centrifugal action and form negative pressure, suck sufficient air on the one hand and mix with ore pulp, stirring ore pulp on the one hand mixes with medicine, the foam of refinement simultaneously, makes on mineral adhesive foam, floats to mineral slurry level and forms mineralized froth again.Regulator plate height, controls liquid level, useful foam is scraped by scraper plate, thereby reach the effect of flotation.Flotation device type has agitation impeller flotator, pneumatic flotation cell, hybrid flotation device or air agitation type floatation device, gas evolution formula flotation device.
In prior art, with agitation impeller flotator, use the most extensive.Agitation impeller flotator generally comprises a cell body, an agitating device and row's bulb apparatus.An iron ore feeding hole and a gape are arranged at cell body bottom.Agitating device comprises other parts such as motor of the impeller of a rotation, fixing stator and drives impeller rotation, and agitating device is fixed on cell body, and impeller and stator stretch into the ore pulp the inside in cell body downwards.Row's bulb apparatus is positioned at the top of cell body, and the foam producing on mineral syrup liquid can be discharged in the pipeline of cell body outside by row's bulb apparatus.The course of work of flotation device is at iron ore feeding hole, to inject the ore pulp of cell body, under the effect of rotary blade, in cell body, circulate, from entering the air of impeller in hollow main shaft, sneak in ore pulp simultaneously, after forming small bubble and floating to liquid level, form foam.In bubble floating process, the valuable mineral particle in ore pulp is adsorbed onto bubble surface, and in liquid level foam, forms concentrate with bubble floating, and concentrate foam enters concentrate pipeline by row's bulb apparatus.Sedimentation downwards of useless gangue particle in ore pulp, and discharge from the gape of cell body bottom the mine tailing forming, thus reach the object of isolating valuable mineral from ore pulp.
Yet impeller, stator assemblies in agitation impeller flotator of the prior art have the following disadvantages: the passage that the air in impeller centre enters ore pulp is too large, easily form larger-size bubble, and be difficult for guaranteeing that bubble is uniformly distributed at impeller around, thereby there is the phenomenon that a certain side air capacity increases suddenly, cause liquid level magic flower, because rotor is generally made by metal material, due to metal casting error, during operation, balance quality is poor simultaneously; Metallic rotator is heavy, and difficulty is installed, time and effort consuming, and installation accident happens occasionally; Metallic rotator is easy to wear, and service life is short, generally, at 6-8 month, affects flotation device service life and production efficiency.。For this reason, providing a kind of can reduce selected task difficulty to overcome impeller in prior art will be a basic fundamental defect that needs solution in existing present society with the irrational agitation impeller flotator of combination of stator simultaneously.
Utility model content
For above-mentioned technical problem, the utility model provide a kind of impeller and stator design rationally, the grade of concentrate and the rate of recovery of valuable mineral high, reduce selected Job Operations difficulty, agitation impeller flotator that power consumption is low.
For solving the problems of the technologies described above, the utility model provides a kind of new type flotation machine, comprise cell body support and be arranged at the cell body on cell body support, described cell body top is provided with air reserve tank and bearing block and is installed on the power transmission shaft between bearing block, on power transmission shaft, be provided with the air duct being connected with bearing block, on bearing block, be provided with the air duct being connected with air reserve tank, in described cell body, be provided with dividing plate, dividing plate upper end is provided with stator, place, described dividing plate centre position arranges through hole, under described power transmission shaft, bulkhead through-hole place is provided with impeller, described impeller is comprised of skeleton and composite plate, and composite plate is comprised of cover plate and blade, and cover plate is fixedly connected with blade one end, and rubber serves as a contrast on skeleton, on described blade, is provided with through hole, on described skeleton, is provided with through hole.
As further improvement of the utility model, described power transmission shaft is Hollow Transmission Shafts.
As further improvement of the utility model, described blade quantity is 4 ~ 16.
As further improvement of the utility model, described blade shape is fan-shaped or oval.
As further improvement of the utility model, described air reserve tank one side is provided with appendix.
As further improvement of the utility model, described air reserve tank inside arranges gas transmission adjusting device and valve.
As further improvement of the utility model, on described air reserve tank, be provided with air compressor machine.
As further improvement of the utility model, on described air reserve tank, be provided with air blast.
As further improvement of the utility model, on described skeleton, be provided with through hole, on described blade, through hole is set.
As further improvement of the utility model, described skeleton and blade are for being fastened and connected, and its connecting portion cutaway view is " work " font.
The utility model compared with prior art has following beneficial effect:
1., working stability efficiency is high, power consumption is little, maintenance cost is cheap;
2., impeller and stator design rationally, the grade of concentrate and the rate of recovery of valuable mineral high, reduce selected Job Operations difficulty.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the blade wheel structure schematic diagram of the utility model;
Fig. 3 is the stator structure schematic diagram of the utility model;
1-gas transmission adjusting device, 2-valve, 3-cell body support, 4-appendix, 5-cell body, 6-bearing block, 7-power transmission shaft, 8-stator, 9-impeller, 10-dividing plate, 11-air reserve tank, 12-air compressor machine, 13-air blast, 14-skeleton, 15-blade, 16-cover plate in figure.
The specific embodiment
As Fig. 1, a kind of new type flotation machine shown in Fig. 2 and Fig. 3, comprise cell body support 3 and be arranged at the cell body 5 on cell body support 3, described cell body 5 tops are provided with air reserve tank 11 and bearing block 6 and are installed on the power transmission shaft 7 between bearing block 6, on power transmission shaft 7, be provided with the air duct being connected with bearing block 6, on bearing block 6, be provided with the air duct being connected with air reserve tank 11, in described cell body 5, be provided with dividing plate 10, dividing plate 10 upper ends are provided with stator 8, described dividing plate 10 places, centre position arrange through hole, under described power transmission shaft 7, dividing plate 10 through holes are provided with impeller 9, described impeller 9, is comprised of skeleton 14 and composite plate, and composite plate is comprised of cover plate 16 and blade 15, and cover plate 16 is fixedly connected with blade 15 one end, and rubber serves as a contrast on skeleton, on described blade 15, is provided with through hole, on described skeleton 14, is provided with through hole, described power transmission shaft 7 is Hollow Transmission Shafts, described blade 15 quantity are 4, described blade 15 is shaped as fan-shaped or oval, described air reserve tank 11 1 sides are provided with appendix 4, described air reserve tank 11 inside arrange gas transmission adjusting device 1 and valve 2, on described air reserve tank 11, be provided with air compressor machine 12, on described air reserve tank 11, be provided with air blast 13, on described skeleton 14, be provided with through hole, on described blade 15, through hole be set, described skeleton 14 is with blade 15 for being fastened and connected, and its connecting portion cutaway view is " work " font.
As Fig. 1, a kind of new type flotation machine shown in Fig. 2 and Fig. 3, comprise cell body support 3 and be arranged at the cell body 5 on cell body support 3, described cell body 5 tops are provided with air reserve tank 11 and bearing block 6 and are installed on the power transmission shaft 7 between bearing block 6, on power transmission shaft 7, be provided with the air duct being connected with bearing block 6, on bearing block 6, be provided with the air duct being connected with air reserve tank 11, in described cell body 5, be provided with dividing plate 10, dividing plate 10 upper ends are provided with stator 8, described dividing plate 10 places, centre position arrange through hole, under described power transmission shaft 7, dividing plate 10 through holes are provided with impeller 9, described impeller 9, is comprised of skeleton 14 and composite plate, and composite plate is comprised of cover plate 16 and blade 15, and cover plate 16 is fixedly connected with blade 15 one end, and rubber serves as a contrast on skeleton, on described blade 15, is provided with through hole, on described skeleton 14, is provided with through hole, described power transmission shaft 7 is Hollow Transmission Shafts, described blade 15 quantity are 12, described blade 15 is shaped as fan-shaped or oval, described air reserve tank 11 1 sides are provided with appendix 4, described air reserve tank 11 inside arrange gas transmission adjusting device 1 and valve 2, on described air reserve tank 11, be provided with air compressor machine 12, on described air reserve tank 11, be provided with air blast 13, on described skeleton 14, be provided with through hole, on described blade 15, through hole be set, described skeleton 14 is with blade 15 for being fastened and connected, and its connecting portion cutaway view is " work " font.
As Fig. 1, a kind of new type flotation machine shown in Fig. 2 and Fig. 3, comprise cell body support 3 and be arranged at the cell body 5 on cell body support 3, described cell body 5 tops are provided with air reserve tank 11 and bearing block 6 and are installed on the power transmission shaft 7 between bearing block 6, on power transmission shaft 7, be provided with the air duct being connected with bearing block 6, on bearing block 6, be provided with the air duct being connected with air reserve tank 11, in described cell body 5, be provided with dividing plate 10, dividing plate 10 upper ends are provided with stator 8, described dividing plate 10 places, centre position arrange through hole, under described power transmission shaft 7, dividing plate 10 through holes are provided with impeller 9, described impeller 9, is comprised of skeleton 14 and composite plate, and composite plate is comprised of cover plate 16 and blade 15, and cover plate 16 is fixedly connected with blade 15 one end, and rubber serves as a contrast on skeleton, on described blade 15, is provided with through hole, on described skeleton 14, is provided with through hole, described power transmission shaft 7 is Hollow Transmission Shafts, described blade 15 quantity are 16, described blade 15 is shaped as fan-shaped or oval, described air reserve tank 11 1 sides are provided with appendix 4, described air reserve tank 11 inside arrange gas transmission adjusting device 1 and valve 2, on described air reserve tank 11, be provided with air compressor machine 12, on described air reserve tank 11, be provided with air blast 13, on described skeleton 14, be provided with through hole, on described blade 15, through hole be set, described skeleton 14 is with blade 15 for being fastened and connected, and its connecting portion cutaway view is " work " font.
Claims (10)
1. a new type flotation machine, comprise cell body support (3) and be arranged at the cell body (5) on cell body support (3), it is characterized in that: described cell body (5) top is provided with air reserve tank (11) and bearing block (6) and is installed on the power transmission shaft (7) between bearing block (6), on power transmission shaft (7), be provided with the air duct being connected with bearing block (6), on bearing block (6), be provided with the air duct being connected with air reserve tank (11), in cell body (5), be provided with dividing plate (10), dividing plate (10) upper end is provided with stator (8), place, described dividing plate (10) centre position arranges through hole, under power transmission shaft (7), dividing plate (10) through hole is provided with impeller (9), impeller (9) is comprised of skeleton (14) and composite plate, composite plate is comprised of cover plate (16) and blade (15), cover plate (16) is fixedly connected with blade (15) one end, rubber lining is on skeleton (14), described blade is provided with through hole on (15), and described skeleton is provided with through hole on (14).
2. a kind of new type flotation machine according to claim 1, is characterized in that: described power transmission shaft (7) is Hollow Transmission Shafts.
3. a kind of new type flotation machine according to claim 1, is characterized in that: described blade (15) quantity is 4 ~ 16.
4. a kind of new type flotation machine according to claim 1, is characterized in that: described blade (15) is shaped as fan-shaped or oval.
5. a kind of new type flotation machine according to claim 1, is characterized in that: described air reserve tank (11) one sides are provided with appendix (4).
6. a kind of new type flotation machine according to claim 1, is characterized in that: described air reserve tank (11) inside arranges gas transmission adjusting device (1) and valve (2).
7. a kind of new type flotation machine according to claim 1, is characterized in that: on described air reserve tank (11), be provided with air compressor machine (12).
8. a kind of new type flotation machine according to claim 1, is characterized in that: on described air reserve tank (11), be provided with air blast (13).
9. a kind of new type flotation machine according to claim 1, is characterized in that: described skeleton is provided with through hole on (14), and described blade arranges through hole on (15).
10. a kind of new type flotation machine according to claim 1, is characterized in that: described skeleton (14) is with blade (15) for being fastened and connected, and its connecting portion cutaway view is " work " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320489489.4U CN203417766U (en) | 2013-08-12 | 2013-08-12 | Novel flotation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320489489.4U CN203417766U (en) | 2013-08-12 | 2013-08-12 | Novel flotation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203417766U true CN203417766U (en) | 2014-02-05 |
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ID=50016871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320489489.4U Expired - Fee Related CN203417766U (en) | 2013-08-12 | 2013-08-12 | Novel flotation machine |
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| CN (1) | CN203417766U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874489A (en) * | 2015-05-21 | 2015-09-02 | 许昌皓邦新能源科技有限公司 | Carbon removal device for silicon carbide |
| CN106391328A (en) * | 2016-11-09 | 2017-02-15 | 湖北宜化松滋肥业有限公司 | Flotation machine |
| CN108927295A (en) * | 2018-09-12 | 2018-12-04 | 武汉工程大学 | A kind of single shaft single impeller mechanical stirring self suction type floatation equipment |
| CN111359784A (en) * | 2020-02-28 | 2020-07-03 | 新沂市引河石英材料有限公司 | Flotation machine for producing high-purity fused quartz powder and flotation method thereof |
-
2013
- 2013-08-12 CN CN201320489489.4U patent/CN203417766U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874489A (en) * | 2015-05-21 | 2015-09-02 | 许昌皓邦新能源科技有限公司 | Carbon removal device for silicon carbide |
| CN106391328A (en) * | 2016-11-09 | 2017-02-15 | 湖北宜化松滋肥业有限公司 | Flotation machine |
| CN108927295A (en) * | 2018-09-12 | 2018-12-04 | 武汉工程大学 | A kind of single shaft single impeller mechanical stirring self suction type floatation equipment |
| CN111359784A (en) * | 2020-02-28 | 2020-07-03 | 新沂市引河石英材料有限公司 | Flotation machine for producing high-purity fused quartz powder and flotation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20150812 |
|
| EXPY | Termination of patent right or utility model |