CN200963608Y - Bubble pushing cone of flotation machine - Google Patents
Bubble pushing cone of flotation machine Download PDFInfo
- Publication number
- CN200963608Y CN200963608Y CN 200620149111 CN200620149111U CN200963608Y CN 200963608 Y CN200963608 Y CN 200963608Y CN 200620149111 CN200620149111 CN 200620149111 CN 200620149111 U CN200620149111 U CN 200620149111U CN 200963608 Y CN200963608 Y CN 200963608Y
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- CN
- China
- Prior art keywords
- bubble
- plate
- flotation
- tube connector
- flotation device
- 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.)
- Expired - Lifetime
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Abstract
A bubble pushing cone of a flotation machine relates to flotation equipment for sorting nonferrous metals, ferrous metals and nonmetallic minerals, and is particularly suitable for a bubble pushing device of the flotation machine. It is characterized in that the connecting pipe wall of the bubble pushing cone is also provided with an air vent, and the air vent is connected with an air vent pipe. The utility model discloses a bubble awl of pushing away of flotation device pushes away the gas outlet pipe that bubble awl connecting pipe set up, makes the big bubble in the ore pulp, can rise through pushing away the clearance between bubble awl connecting pipe inner wall and the hollow main shaft of flotation device, by the utility model discloses discharging pushing away the gas outlet pipe that bubble awl connecting pipe set up, effectively having solved the flotation process, generating big bubble leads to liquid level "flower turning", influences the flotation index problem, has improved the performance of flotation device.
Description
Technical field
A kind of bubble that pushes away of flotation device is bored, and relates to a kind of floatation equipment that is used to sort non-ferrous metal, ferrous metal and nonmetallic mineral, and the bubble that pushes away that is specially adapted to the foam pushing device of flotation device is bored.
Background technology
At present, be used for the flotation device of the flotation of non-ferrous metal, ferrous metal and nonmetallic mineral, form by transmission device, motor, bearing body, crossbeam, foam pushing device, hollow spindle, impeller, stator and cell body usually.At present, the bubble wimble structure that pushes away of the foam pushing device of flotation device comprises: concentric gap is sleeved on the flotation device hollow spindle, the upper end is fixed on the tube connector of the socket shape structure on the bearing of main shaft upper end and is the annular frustoconical plate by flange, and the base ring limit and the tube connector base of truncated cone are affixed; Truncated cone plate and tube connector pipe face angle be 25 °～45 ° push away bubble awl conical surface plate and Qi Nei ring limit is affixed with the tube connector tube wall, outer annular edge with push away that the top connects affixed horizontal ring flat-plate shape conical surface plate composition on the bubble awl conical surface plate.Because in floatation process, the part air is well disperseed, thereby forms air pocket in ore pulp, causes liquid level " magic flower ", floatation indicators is reduced; Influence the performance of flotation device.
Summary of the invention
The purpose of this utility model is exactly the deficiency that exists at above-mentioned prior art, provides a kind of air pocket that generates in the ore pulp that can effectively solve to cause liquid level " magic flower ", and the bubble that pushes away that makes floatation indicators reduce the flotation device of problem is bored.
The purpose of this utility model is achieved through the following technical solutions.
A kind of bubble that pushes away of flotation device is bored, and comprising:
Tube connector-this tube connector is that a concentric gap is sleeved on the flotation device hollow spindle and the upper end is fixed on socket shape structure on the bearing of main shaft upper end by flange;
Plate-this conical surface plate is the annular frustoconical plate to push away the bubble awl conical surface, and the base ring limit and the tube connector base of truncated cone are affixed; Truncated cone plate and tube connector pipe face angle are 25 °～45 °;
Horizontal shrouding-this shrouding is horizontal ring flat-plate; Ring limit is affixed with the tube connector tube wall in it, and outer annular edge is with to push away on the bubble cone cone-plate truncated cone plate top company affixed;
It is characterized in that pushing away on the bubble awl connection tube wall and also have air vent.
The bubble that pushes away of a kind of flotation device that this practicality is new is bored, and it is characterized in that pushing away on the air vent on the bubble awl tube connector being connected with bleeder pipe.
The bubble that pushes away of a kind of flotation device of the present utility model is bored, and is pushing away the bleeder pipe that bubble awl tube connector is provided with.Because the resistance of air dielectric is lower than the resistance of ore pulp, so that the air pocket in the ore pulp, can rise by pushing away on the gap between bubble awl tube connector inwall and flotation device hollow spindle, pushing away the bleeder pipe discharge that bubble awl tube connector is provided with by the utility model, rather than rising causes liquid level " magic flower " from ore pulp, efficiently solves floatation process, and the air pocket of generation causes liquid level " magic flower ", influence the floatation indicators problem, improved the performance of flotation device.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
A kind of flotation device push away bubble awl, comprising: this tube connector of tube connector 1-is that a concentric gap is sleeved on the flotation device hollow spindle and the upper end is fixed on socket shape structure on the bearing of main shaft upper end by flange 6; Pushing away this conical surface plate of bubble awl conical surface plate 2-is the annular frustoconical plate, and the base ring limit and the tube connector base of truncated cone are affixed; Truncated cone plate and tube connector pipe face angle are 25 °～45 °; Horizontal this shrouding of shrouding 3-is horizontal ring flat-plate; Ring limit is affixed with the tube connector tube wall in it, and outer annular edge is with to push away on the bubble cone cone-plate truncated cone plate top company affixed; Push away on the bubble awl connection tube wall and also be provided with venting pore 4; And on the air vent that pushes away on the bubble awl tube connector, be connected with bleeder pipe 5.
During operation, the air pocket in the ore pulp rises by pushing away on the gap between bubble awl tube connector inwall and flotation device hollow spindle, is discharged by the bleeder pipe that pushes away the setting of bubble awl tube connector.
Claims (2)
1. the bubble that pushes away of a flotation device is bored, and comprising:
Tube connector-this tube connector is that a concentric gap is sleeved on the flotation device hollow spindle and the upper end is fixed on socket shape structure on the bearing of main shaft upper end by flange;
Plate-this conical surface plate is the annular frustoconical plate to push away the bubble awl conical surface, and the base ring limit and the tube connector base of truncated cone are affixed; Truncated cone plate and tube connector pipe face angle are 25 °～45 °;
Horizontal shrouding-this shrouding is horizontal ring flat-plate; Ring limit is affixed with the tube connector tube wall in it, and outer annular edge is with to push away on the bubble cone cone-plate truncated cone plate top company affixed;
It is characterized in that pushing away on the bubble awl connection tube wall and also have air vent.
2. the bubble that pushes away of a kind of flotation device according to claim 1 is bored, and it is characterized in that pushing away on the air vent on the bubble awl connection tube wall being connected with bleeder pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620149111 CN200963608Y (en) | 2006-10-26 | 2006-10-26 | Bubble pushing cone of flotation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620149111 CN200963608Y (en) | 2006-10-26 | 2006-10-26 | Bubble pushing cone of flotation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200963608Y true CN200963608Y (en) | 2007-10-24 |
Family
ID=38867623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620149111 Expired - Lifetime CN200963608Y (en) | 2006-10-26 | 2006-10-26 | Bubble pushing cone of flotation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200963608Y (en) |
-
2006
- 2006-10-26 CN CN 200620149111 patent/CN200963608Y/en not_active Expired - Lifetime
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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: BGRIMM ELECTRICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING GENERAL RESEARCH INSTITUTE OF MINING + METALLURGY Effective date: 20101214 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100044 NO.1, WENXING STREET, XIZHIMEN OUTER, XICHENG DISTRICT, BEIJING TO: 100070 BUILDING 23, AREA 18, NO.188, S. 4TH RING ROAD WEST, FENGTAI DISTRICT, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101214 Address after: 100070, No. 23, building 18, 188, base station, South Fourth Ring Road West, Beijing, Fengtai District Patentee after: North Mine Electrical Technology Co., Ltd. Address before: 100044, Beijing, Xicheng District, Xizhimen foreign Hing Street, No. 1 Patentee before: Beijing General Research Institute of Mining & Metallurgy |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071024 |
|
| EXPY | Termination of patent right or utility model |