CN2873313Y - Flotation machine - Google Patents
Flotation machine Download PDFInfo
- Publication number
- CN2873313Y CN2873313Y CN 200620029836 CN200620029836U CN2873313Y CN 2873313 Y CN2873313 Y CN 2873313Y CN 200620029836 CN200620029836 CN 200620029836 CN 200620029836 U CN200620029836 U CN 200620029836U CN 2873313 Y CN2873313 Y CN 2873313Y
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- CN
- China
- Prior art keywords
- air
- hollow transmission
- cell body
- reserve tank
- bearing block
- 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.)
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Abstract
The utility model discloses a flotation machine, which comprises a tank body bracket and a tank body arranged on the tank body bracket, wherein a clapboard is arranged in the tank body, a hole is arranged on the clapboard, a front circulating plate is connected on the clapboard, and a stator is arranged on the clapboard; the groove body is provided with an air storage box, a bearing seat and a hollow transmission shaft arranged in the bearing seat, the bearing seat is provided with an air channel communicated with the air storage box, the hollow transmission shaft is provided with an air channel communicated with the bearing seat, the lower part of the hollow transmission shaft is provided with a hole, and the lower end of the hollow transmission shaft is connected with an impeller. The advantages are as follows: the impeller is designed into a large blade and an elliptic curve, and can form proper stirring intensity at a lower rotating speed. So that the ore pulp and the air are fully mixed, and the air dispersity is greatly improved. Can meet the sorting requirements of metals, particularly non-metal ores.
Description
Technical field
The utility model relates to a kind of preparation equipment, specifically relates to the flotation device of a kind of metallic ore or nonmetallic ore or coal etc.
Background technology
The nonmetallic ore ore dressing has particularity, and is different to the requirement and the common flotation device of flotation device, and the main distinction is that the former requires 1. to have suitable aeration quantity, and aeration quantity can be regulated arbitrarily.2, weak stirring intensity.3, the ore pulp face is wanted steadily.4, can make the unobstructed suction slurry of flow process.Present domestic flotation device satisfies the requirement that mineral such as non-ferrous metal, rare metal, noble metal separate substantially, and as JJF type, XJZ type, SF type, BF type etc., its common characteristic is: from air-breathing, and inspiratory capacity is big, and mixing power is bigger.KYF type inflation mechanical agitation type, HCCX type, YX type flash flotation machine improve morely on inflation and frame for movement in addition, obtained certain effect, but up to the present also do not develop the special-purpose flotation device of a kind of nonmetallic ore, sort nonmetallic ore and directly apply mechanically the flotation device of other type and often show inadaptability.Because metallic ore ore dressing medicament commonly used such as xanthate, black powder, sulphur nitrogen class etc. are that its selectivity of special efficient collecting agent is good, can effectively make it to realize sorting attached to mineral surfaces.Amine collector and soap class collecting agent are used in the nonmetallic ore ore dressing usually, and the collecting ability with stronger foaming characteristic and non-selectivity causes foam in the floatation process sticking and be difficult for froth breaking.Therefore use the floatation equipment selection effect of other types such as metallic ore undesirable, groove is run in normal appearance, foam is cleared up phenomenons such as difficulty, and poor selectivity can not satisfy nonmetallic ore and sort requirement.
Summary of the invention
The purpose of this utility model just is to provide a kind of flotation device that can improve the nonmetallic ore sorting index and sort requirement etc.
The purpose of this utility model can realize by following measure:
The utility model comprises the cell body support and is placed in cell body on the cell body support, is provided with dividing plate in cell body, offers porosely on dividing plate, is connected with preceding circulation plates on dividing plate, and dividing plate is provided with stator; Cell body is provided with air reserve tank and bearing block and is placed in Hollow Transmission Shafts in the bearing block, on bearing block, offer the air duct that is connected with the air reserve tank, on Hollow Transmission Shafts, offer the air duct that is connected with bearing block, offer porose in the Hollow Transmission Shafts bottom, perhaps, be connected with the minor axis that has the hole in the Hollow Transmission Shafts lower end; In addition, be connected with impeller in the Hollow Transmission Shafts lower end.
The utility model is communicated with air compressor machine on the air reserve tank.Perhaps, on the air reserve tank, be communicated with air blast.On described air reserve tank, be connected with the transmission gear for electric motor that drives Hollow Transmission Shafts.Bearing block is provided with the defeated siphunculus of air, and the defeated siphunculus of air is provided with air control valve.The air reserve tank is provided with appendix, and appendix is provided with air control valve.Blade in the impeller is an elliptical shape.The bottom of cell body is a circular shape.
The utility model has the following advantages after adopting above-mentioned design:
1, impeller is designed to big blade, and the ellipse curve can form suitable stirring intensity under lower rotating speed, make the ore pulp face steady, has improved the sorting index of nonmetallic ore.
2, these facility have unique endless form, the circulation canal that preceding circulation plates, dividing plate are formed makes the ore pulp flow process unobstructed, the bigger suction of circulation canal formation simultaneously impels mineral laden bubble to scraping the motion of bubble district, avoids phenomenon of turning over flower to influence the mineralising of bubble, can satisfy nonmetallic ore and sort requirement.
3, power transmission shaft adopts hollow shaft, the inflation of spindle nose pore.The low-pressure air that the outside feeds makes ore pulp fully mix with air in hollow shaft bottom pore is distributed to the whole stirring area of impeller-stator, and a large amount of ore pulp-air interface is provided, and has improved the air dispersion degree greatly.
Description of drawings
Fig. 1-the 1st, front view of the present utility model;
Fig. 1-2 is the left view of the utility model Fig. 1-1;
Fig. 2-1 is the front view of blade wheel structure in the utility model.
Fig. 2-2 is the vertical view of blade wheel structure in the utility model.
Fig. 3-1 is the front view of stator structure in the utility model.
Fig. 3-2 is the vertical view of stator structure in the utility model.
The specific embodiment
The utility model is done with detailed description below in conjunction with drawings and Examples:
As shown in the figure, the utility model comprises cell body support (6) and is placed in cell body (1) on the cell body support (6), is provided with dividing plate (5) in cell body (1), offers porose on dividing plate (5), be connected with preceding circulation plates (2) on dividing plate (5), dividing plate (5) is provided with stator (3); Cell body (1) is provided with air reserve tank (9) and bearing block (8) and is placed in Hollow Transmission Shafts (7) in the bearing block (8), on bearing block (8), offer the air duct that is connected with air reserve tank (9), on Hollow Transmission Shafts (7), offer the air duct that is connected with bearing block (8), offer porose in Hollow Transmission Shafts (7) bottom, perhaps, be connected with the minor axis that has the hole in Hollow Transmission Shafts (7) lower end, be connected with impeller (4) in Hollow Transmission Shafts (7) lower end in addition.On air reserve tank (9), be communicated with air compressor machine.Perhaps, on air reserve tank (9), be communicated with air blast.On described air reserve tank (9), be connected with the transmission gear for electric motor (10) that drives Hollow Transmission Shafts (7).Described bearing block (8) is provided with the defeated siphunculus of air, and the defeated siphunculus of air is provided with air control valve (12).Described air reserve tank (9) is provided with appendix (11), and appendix (11) is provided with air control valve.Blade in the described impeller (4) is an elliptical shape.The bottom of described cell body (1) is a circular shape.
Operation principle of the present utility model is as follows: operation principle of the present utility model is: ore pulp advances pipe by the medial compartment of an end and enters cell body, when impeller rotates, ore pulp is through preceding circulation plates, the circulation canal that dividing plate forms is by between impeller intake impeller blade, simultaneously, the air that is fed by air blast enters between impeller blade through the pore of air control valve by the hollow shaft bottom, ore pulp and air are after fully mixing between impeller blade, discharge by impeller periphery, the ore pulp of discharging by stator current stabilization and orientation after, be distributed in the whole trough, mineral laden bubble rises to the trough surface and forms froth bed, an ore pulp part turns back between impeller blade through circulation canal and recycles in the groove, and another part enters into down groove from medial compartment flashboard top and sorts.
Claims (8)
1, a kind of flotation device, it comprises cell body support (6) and is placed in cell body (1) on the cell body support (6), it is characterized in that: in cell body (1), be provided with dividing plate (5), on dividing plate (5), offer porose, be connected with preceding circulation plates (2) on dividing plate (5), dividing plate (5) is provided with stator (3); Cell body (1) is provided with air reserve tank (9) and bearing block (8) and is placed in Hollow Transmission Shafts (7) in the bearing block (8), on bearing block (8), offer the air duct that is connected with air reserve tank (9), on Hollow Transmission Shafts (7), offer the air duct that is connected with bearing block (8), offer porosely in Hollow Transmission Shafts (7) bottom, be connected with impeller (4) in Hollow Transmission Shafts (7) lower end.
2, flotation device according to claim 1 is characterized in that: be communicated with air compressor machine on described air reserve tank (9).
3, flotation device according to claim 1 is characterized in that: be communicated with air blast on described air reserve tank (9).
4, flotation device according to claim 1 is characterized in that: be connected with the transmission gear for electric motor (10) that drives Hollow Transmission Shafts (7) on described air reserve tank (9).
5, according to claim 1 or 2 or 3 or 4 described flotation devices, it is characterized in that: described bearing block (8) is provided with the defeated siphunculus of air, and the defeated siphunculus of air is provided with air control valve (12).
6, according to claim 1 or 2 or 3 or 4 described flotation devices, it is characterized in that: described air reserve tank (9) is provided with appendix (11), and appendix (11) is provided with air control valve.
7, according to claim 1 or 2 or 3 or 4 described flotation devices, it is characterized in that: the blade in the described impeller (4) is an elliptical shape.
8, according to claim 1 or 2 or 3 or 4 described flotation devices, it is characterized in that: the bottom of described cell body (1) is a circular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620029836 CN2873313Y (en) | 2006-01-17 | 2006-01-17 | Flotation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620029836 CN2873313Y (en) | 2006-01-17 | 2006-01-17 | Flotation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2873313Y true CN2873313Y (en) | 2007-02-28 |
Family
ID=37779902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620029836 Expired - Fee Related CN2873313Y (en) | 2006-01-17 | 2006-01-17 | Flotation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2873313Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151617A (en) * | 2010-12-28 | 2011-08-17 | 中平能化集团天工机械制造有限公司 | Pneumatic flotation machine with mechanical stirring |
| CN104190550A (en) * | 2014-09-05 | 2014-12-10 | 吉首大学 | Mechanical stirring type mineral flotation machine with rolling brush |
| CN107282314A (en) * | 2016-04-05 | 2017-10-24 | 中国黄金集团建设有限公司 | A kind of stirring system of flotation device |
| CN109013069A (en) * | 2018-09-25 | 2018-12-18 | 北矿机电科技有限责任公司 | A kind of impeller of flotation device |
| CN110124875A (en) * | 2019-06-19 | 2019-08-16 | 烟台东方冶金设计研究院有限公司 | A kind of fluorite and Pb-Zn deposits Special Flotation |
| CN113976333A (en) * | 2021-10-25 | 2022-01-28 | 中南大学 | Pretreatment method of high-magnetic pyrite-containing type copper ore |
-
2006
- 2006-01-17 CN CN 200620029836 patent/CN2873313Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151617A (en) * | 2010-12-28 | 2011-08-17 | 中平能化集团天工机械制造有限公司 | Pneumatic flotation machine with mechanical stirring |
| CN104190550A (en) * | 2014-09-05 | 2014-12-10 | 吉首大学 | Mechanical stirring type mineral flotation machine with rolling brush |
| CN104190550B (en) * | 2014-09-05 | 2016-05-25 | 吉首大学 | With the mechanical agitation type mineral flotation machine of round brush |
| CN107282314A (en) * | 2016-04-05 | 2017-10-24 | 中国黄金集团建设有限公司 | A kind of stirring system of flotation device |
| CN109013069A (en) * | 2018-09-25 | 2018-12-18 | 北矿机电科技有限责任公司 | A kind of impeller of flotation device |
| CN110124875A (en) * | 2019-06-19 | 2019-08-16 | 烟台东方冶金设计研究院有限公司 | A kind of fluorite and Pb-Zn deposits Special Flotation |
| CN113976333A (en) * | 2021-10-25 | 2022-01-28 | 中南大学 | Pretreatment method of high-magnetic pyrite-containing type copper ore |
| CN113976333B (en) * | 2021-10-25 | 2022-07-22 | 中南大学 | Pretreatment method of high-magnetic pyrite-containing type copper ore |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HENAN ZHONGDIKE MINERAL PRODUCTS MATERIAL DEVELOPM Free format text: FORMER OWNER: ZHENGZHOU MINERAL DEPOSITS COMPREHENSIVE UTILIZING INST., CHINESE GEOLOGICAL SCI Effective date: 20130816 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450006 ZHENGZHOU, HENAN PROVINCE TO: 474669 NANYANG, HENAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130816 Address after: Nanzhao County in Henan province 474669 four trees Village (formerly the Central Plains Plant Services Building) Patentee after: Henan province land mineral materials development and Application Co Ltd Address before: 450006 No. 328 Longhai West Road, Henan, Zhengzhou Patentee before: Zhengzhou Mineral Deposits Comprehensive Utilizing Inst., Chinese Geological Sci |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070228 Termination date: 20150117 |
|
| EXPY | Termination of patent right or utility model |