CN201275435Y - Deep cone thickener - Google Patents
Deep cone thickener Download PDFInfo
- Publication number
- CN201275435Y CN201275435Y CNU2008201497863U CN200820149786U CN201275435Y CN 201275435 Y CN201275435 Y CN 201275435Y CN U2008201497863 U CNU2008201497863 U CN U2008201497863U CN 200820149786 U CN200820149786 U CN 200820149786U CN 201275435 Y CN201275435 Y CN 201275435Y
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- CN
- China
- Prior art keywords
- rotating shaft
- central rotating
- housing
- casing
- roller
- 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 - Fee Related
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Abstract
The utility model discloses a deep conical concentrator, which comprises a casing. The casing has an inverted conical structure with a cylinder on the upper part and a cone on the lower part, a motor is arranged on the upper part of the casing in the central position, a vertically arranged central rotating shaft is in transmission connection with the lower part of the motor, a flocculant adding device is arranged on the upper part of the casing, a feed tank communicated with the casing is arranged below the flocculant adding device, an overflow trough is arranged on the periphery of the upper end of the casing, a stabilizing ring is arranged on the outer side of the central rotating shaft, a stabilizing plate is arranged on the periphery of the middle part of the stabilizing ring, a stirrer is arranged on the central rotating shaft, a discharge pipe is arranged at the bottom of the casing, and a roller support device in rolling connection with the inner wall of the casing is fixedly connected with the lower end of the central rotating shaft. The deep conical concentrator has simple structure and convenient use, and solves the centrifugal swing problem of the stirrer during stirring, especially at the start period, so as to prolong overhaul period, ensure continuous production, and bring good production profit to enterprises.
Description
Technical field
The utility model relates to the tailing water treatment facility in a kind of ore dressing production, relates in particular to a kind of deep cone thickener.
Background technology
At present, tailing water during ore dressing is produced is handled the deep cone thickener that generally all uses, this machine integral body is vertical back taper, be provided with feeder trough, current stabilization circle, flocculant adding set, overflow launder, agitator and discharge device, tailing water enters thickener by feeder trough, stirred gently by agitator, after making tailing water and flocculant fully mixing, solid particle descends and precipitates.Discharge through the bottom discharge device through the ore pulp that precipitates after concentrating, the overflow water after the clarification of top can circulate and re-use.Agitator and central rotating shaft are connected to one; and be hung on the central upper portion frame, its weight is all born on the central rotating shaft seat, because central rotating shaft is long; rotation is stirred particularly when starting; the centrifugal swing of agitator bottom gets more severe, often causes the central upper portion shaft bearing to damage, and central rotating shaft will drop; at this moment just need the discharging ore pulp to shut down maintenance; it is very long to take time, and just can finish repair in 4～5 days, has influence on carrying out continuously of whole ore dressing production.
The utility model content
The utility model provides a kind of deep cone thickener of avoiding agitator centrifugal swing when stirring particularly in starting in order to solve weak point of the prior art.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of deep cone thickener, comprise housing, housing is the inverted cone-shaped structure of awl under the upper prop, center, housing top is provided with motor, motor lower portion is connected with the central rotating shaft of vertical setting, be provided with the flocculant adding set above the housing, be provided with the feeder trough that is communicated with housing below the flocculation adding set, end periphery is provided with overflow launder on the housing, and the central rotating shaft outside is provided with the current stabilization circle, the current stabilization circle is provided with stabilier around the middle part, central rotating shaft is provided with agitator, and housing bottom is provided with drainage conduit, and described central rotating shaft lower end is fixedly connected with the roller supporting device that rolls and be connected with inner walls.
Fixedly connected with housing similar tapering piece by shape between described central rotating shaft and the roller supporting device, roller supporting device comprises and the bolted installing plate in circular cone side, be rotatably connected to connecting rod on the installing plate perpendicular to installing plate, be arranged with spring on the connecting rod, the connecting rod other end is fixedly connected with the roller installing frame, is provided with the roller that rolls and be connected with inner walls in the roller installing frame.
Described roller supporting device evenly is provided with three on the same circumference of circular cone.
Adopt said structure, when rotation is stirred particularly at electric motor starting, circular cone and roller supporting device are along with the rotation of central rotating shaft, the roller of roller supporting device rotates along inner walls, spring plays certain cushioning effect, thereby guarantees that agitator rotates with main shaft is concentric, and the centre of support rotating shaft, alleviate the axially loaded of the bearing of central rotating shaft, prolonged the service life of bearing; The utility model is simple in structure, easy to use, solved and stirred the particularly problem of agitator centrifugal swing when starting, prolonged the time between overhauls(TBO), and what guaranteed to produce carries out continuously, for enterprise has created good productivity effect.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of roller supporting device in the utility model.
The specific embodiment
As shown in Figure 1, a kind of deep cone thickener of the present utility model, comprise housing 1, the inverted cone-shaped structure that housing 1 is bored down for upper prop, center, housing 1 top is provided with motor 2, motor 2 bottoms are connected with the central rotating shaft 3 of vertical setting, be provided with flocculant adding set 4 above the housing 1, be provided with feeder trough 5 below the flocculation adding set 4, end periphery is provided with overflow launder 6 on the housing 1, central rotating shaft 3 outsides are provided with current stabilization circle 7, be provided with stabilier 8 around current stabilization circle 7 middle parts, central rotating shaft 3 is provided with agitator 9, and housing 1 bottom is provided with drainage conduit 10, central rotating shaft 3 lower ends are fixedly connected with shape and housing 1 similar tapering piece 11, and circular cone 11 sides are provided with the roller supporting device 20 that rolls and be connected with housing 1 inwall.Roller supporting device 20 evenly is provided with three on the same circumference of circular cone 11.
As shown in Figure 2, roller supporting device 20 comprises and circular cone 11 bolted installing plates 12, be rotatably connected to connecting rod 13 on the installing plate 12 perpendicular to installing plate 12, be arranged with spring 14 on the connecting rod 13, connecting rod 13 other ends are fixedly connected with roller installing frame 15, are provided with the roller 16 that rolls and be connected with housing 1 inwall in the roller installing frame 15.
During work, tailing water adds flocculant through flocculant adding set 4 in feed pump is input to feeder trough 5, flocculant is mixed with tailing water, flows in the housing 1 through current stabilization circle 7 then.Open motor 2 simultaneously, motor 2 drives central rotating shaft 3 rotations, central rotating shaft 3 drives 9 pairs of tailing waters of agitator and flocculant mixes, circular cone 11 is also along with central rotating shaft 3 rotations, drive roller supporting device 20 rotations at last, roller 16 has been avoided the centrifugal swing of agitator 9, and central rotating shaft 3 has been played certain supporting role in the rotation of housing 1 inwall.Along with material constantly feed even stirring with agitator 9, the solid particles sediment in the middle of the tailing water is opened drainage conduit 10 in the conical lower portion of housing 1, and ore pulp is discharged housing 1.
Claims (3)
1, a kind of deep cone thickener, comprise housing, housing is the inverted cone-shaped structure of awl under the upper prop, center, housing top is provided with motor, motor lower portion is connected with the central rotating shaft of vertical setting, be provided with the flocculant adding set above the housing, be provided with the feeder trough that is communicated with housing below the flocculation adding set, end periphery is provided with overflow launder on the housing, the central rotating shaft outside is provided with the current stabilization circle, and the current stabilization circle is provided with stabilier around the middle part, and central rotating shaft is provided with agitator, housing bottom is provided with drainage conduit, it is characterized in that: described central rotating shaft lower end is fixedly connected with the roller supporting device that rolls and be connected with inner walls.
2, a kind of deep cone thickener according to claim 1, it is characterized in that: fixedly connected with housing similar tapering piece by shape between described central rotating shaft and the roller supporting device, roller supporting device comprises and the bolted installing plate in circular cone side, be rotatably connected to connecting rod on the installing plate perpendicular to installing plate, be arranged with spring on the connecting rod, the connecting rod other end is fixedly connected with the roller installing frame, is provided with the roller that rolls and be connected with inner walls in the roller installing frame.
3, a kind of deep cone thickener according to claim 1 and 2 is characterized in that: described roller supporting device evenly is provided with three on the same circumference of circular cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201497863U CN201275435Y (en) | 2008-10-17 | 2008-10-17 | Deep cone thickener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201497863U CN201275435Y (en) | 2008-10-17 | 2008-10-17 | Deep cone thickener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201275435Y true CN201275435Y (en) | 2009-07-22 |
Family
ID=40893015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201497863U Expired - Fee Related CN201275435Y (en) | 2008-10-17 | 2008-10-17 | Deep cone thickener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201275435Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791496A (en) * | 2010-03-01 | 2010-08-04 | 淮北重科矿山机器有限公司 | Deep-cone concentration machine used for acid waste water treatment in non-ferrous metal industry |
| CN104069657A (en) * | 2013-03-29 | 2014-10-01 | 沈阳铝镁设计研究院有限公司 | Device for preventing high-efficient settling tank from scarring and configuration method |
| CN104624393A (en) * | 2013-11-08 | 2015-05-20 | 中冶长天国际工程有限责任公司 | Multi-layer de-sliming thickener |
| CN111214855A (en) * | 2019-12-06 | 2020-06-02 | 骆军辉 | Disc thickener |
| CN112452006A (en) * | 2020-11-20 | 2021-03-09 | 安徽盛世开元装备科技有限公司 | Deep cone thickener capable of rapidly increasing underflow concentration |
-
2008
- 2008-10-17 CN CNU2008201497863U patent/CN201275435Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791496A (en) * | 2010-03-01 | 2010-08-04 | 淮北重科矿山机器有限公司 | Deep-cone concentration machine used for acid waste water treatment in non-ferrous metal industry |
| CN101791496B (en) * | 2010-03-01 | 2012-05-23 | 淮北重科矿山机器有限公司 | Deep-cone concentration machine used for acid waste water treatment in non-ferrous metal industry |
| CN104069657A (en) * | 2013-03-29 | 2014-10-01 | 沈阳铝镁设计研究院有限公司 | Device for preventing high-efficient settling tank from scarring and configuration method |
| CN104624393A (en) * | 2013-11-08 | 2015-05-20 | 中冶长天国际工程有限责任公司 | Multi-layer de-sliming thickener |
| CN111214855A (en) * | 2019-12-06 | 2020-06-02 | 骆军辉 | Disc thickener |
| CN112452006A (en) * | 2020-11-20 | 2021-03-09 | 安徽盛世开元装备科技有限公司 | Deep cone thickener capable of rapidly increasing underflow concentration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20111017 |