CN204723812U - Deep cone thickener - Google Patents
Deep cone thickener Download PDFInfo
- Publication number
- CN204723812U CN204723812U CN201520094024.8U CN201520094024U CN204723812U CN 204723812 U CN204723812 U CN 204723812U CN 201520094024 U CN201520094024 U CN 201520094024U CN 204723812 U CN204723812 U CN 204723812U
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- cone
- tube
- cylindrical portion
- corrosion
- rotating shaft
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Abstract
The utility model discloses a kind of deep cone thickener, relate to mining machinery manufacturing technology field, include cylindrical portion and be connected to the cone cylinder portion bottom described cylindrical portion, described cylindrical portion is equipped with the rotating shaft extended bottom described cone cylinder portion driven by engine in the inner, is provided with feedwell in its top; Described cone cylinder portion is is at least connected and composed by the conic tube that multiple oblique angle is not unison, and described rotating shaft is at least provided with a raker stirrer in each described conic tube place; One deck wear-and corrosion-resistant coating is equipped with at the inwall of described feedwell, described cylindrical portion and multiple described conic tube.Compared with prior art, the utility model can solve the existing deep cone thickener short problem high with cost in service life.
Description
Technical field
The utility model relates to mining machinery manufacturing technology field, especially a kind of equipment carrying out processing for the tailing water in mineral processing production.
Background technology
In mineral processing circuit, generally to experience the process of ball mill crushing, screening, flotation and throwing tail, and mining deep cone thickener piles main treatment facility as ore dressing throwing caudal style, concentrated effect is directly connected to the recovery index that true tailings does heap and the tailing water comprehensive regulation.Common concentrator structure disadvantage one is that inclination angle is mild, and ore pulp disengaging time is long, and concentrated effect is undesirable, can not carry out dry heap process, have influence on mine environmental protection.Two is easy wearing and tearing under the washing away of mineral at the bottom of pool wall and pond, reduces its service life, increases operating cost.Three is adopt corrosion resistant coating protection at the bottom of pool wall and pond, and protective layer is thin, causes pond inwall uneven, rough surface, has a strong impact on the mobility of sedimentation ore particle, cause concentrated effect poor.Four is the life cycles due to reduction concentration basins such as wearing and tearing, corrosion in user's use procedure, need maintain pond and just can come into operation.Maintaining difficulty is comparatively large, and the time is longer, and the loss that shutdown brings is very large.Five, large-scale concentration basin does not have specific purpose tool to be difficult to ensure spray-on coating quality, is difficult to ensure completing of construction period.
Utility model content
The problem that the utility model solves is to provide a kind of deep cone thickener, to solve the existing deep cone thickener short problem high with cost in service life.
In order to solve the problem, the technical solution adopted in the utility model is: this deep cone thickener includes cylindrical portion and is connected to the cone cylinder portion bottom described cylindrical portion, described cylindrical portion is equipped with the rotating shaft extended bottom described cone cylinder portion driven by engine in the inner, is provided with feedwell in its top; Described cone cylinder portion is is at least connected and composed by the conic tube that multiple oblique angle is different, and described rotating shaft is at least provided with a raker stirrer in each described conic tube place; One deck wear-and corrosion-resistant coating is equipped with at the inwall of described feedwell, described cylindrical portion and multiple described conic tube.
In above-mentioned deep cone thickener technical scheme, technical scheme can also be more specifically: described cone cylinder portion is connected and composed by the different upper conical-tube in two oblique angles and lower cone, and the oblique angle of described lower cone is less than the oblique angle of described upper conical-tube; Described rotating shaft is provided with a upper raker stirrer in described upper conical-tube place, be provided with middle raker stirrer and lower raker stirrer in described lower cone place successively.
Further: in described upper conical-tube and described lower cone, be respectively equipped with screen cloth, in described lower cone, the aperture of screen cloth is less than described upper conical-tube.
Further: it is outer and be provided with discharging opening bottom it that described feedwell is set in described rotating shaft.
Further: described engine is vibrating motor.
Further: described wear-and corrosion-resistant coating is wear-and corrosion-resistant polyureas, the thickness of this wear-and corrosion-resistant polyureas is 2.5 millimeters ~ 3.5 millimeters.
Owing to have employed technique scheme, the utility model compared with prior art has following beneficial effect: 1, owing to all scribbling one deck wear-and corrosion-resistant polyureas at the inwall of cylindrical portion and two conic tubes, this layer of wear-and corrosion-resistant polyureas makes its hard-surface wear-resisting, and effective antisepsis is played in the contact cutting off water liquid and pool wall; And making slide surface relative smooth, ore pulp not easily piles up the concentrator conical surface; 2 and bore cylinder portion and connected and composed by the conic tube that two oblique angles are not unison, and the oblique angle of lower cone is less than the oblique angle of upper conical-tube, and tailing stream kinetic force can be impelled to strengthen, underflow density improves, and service life increases, compared with traditional concentrator, thickening efficiency improves 5%, and the life-span improves twice; 3, low, the maintenance of operating cost less, can start that rate is high, thickening efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
Below in conjunction with attached Example, the utility model is described in further detail:
Embodiment 1:
The cone cylinder portion that deep cone thickener as shown in Figure 1 includes cylindrical portion 12 and is connected to bottom cylindrical portion 12, has taken crane span structure 1 at the top of cylindrical portion 12; Cylindrical portion 12 is equipped with the rotating shaft 6 extended bottom cone cylinder portion driven by engine in the inner, and the engine of the present embodiment is vibrating motor 15, and vibrating motor 15 is connected with rotating shaft 6 by decelerator 14; At the top of cylindrical portion 12, feedwell 16 is housed, it is outer and be fixed on crane span structure 1 that feedwell 16 is sleeved on rotating shaft 6, and bottom feedwell 16, be provided with discharging opening, feedwell 16 is equipped with the mineral-feeding pipe 2 being communicated with storage warehouse; The overflow launder be made up of base plate 3 and overflow plate 4 is housed in the exit of cylindrical portion 12, the outlet 13 being communicated with overflow launder is housed at the sidewall of cylindrical portion 12; Cone cylinder portion is is at least connected and composed by the conic tube that multiple oblique angle is different, and the cone cylinder portion of the present embodiment is connected and composed by the different upper conical-tube 7 in two oblique angles and slower conical tube 8, and the oblique angle a of slower conical tube 8 is less than the oblique angle b of upper conical-tube 7; A upper raker stirrer 11 is equipped with in rotating shaft 6 in upper conical-tube 7 place, middle raker stirrer 10 and lower raker stirrer 9 are equipped with in rotating shaft 6 successively in lower cone place, lower raker stirrer 9 is positioned at the bottom of slower conical tube 8, and two slag notch 8-1 are housed in the bottom of slower conical tube 8; All be coated with one deck wear-and corrosion-resistant coating at the inwall of feedwell 16, cylindrical portion 12, upper conical-tube 7 and slower conical tube 8, the wear-and corrosion-resistant coating of the present embodiment is wear-and corrosion-resistant polyureas, and the thickness of this wear-and corrosion-resistant polyureas is 2.5 millimeters.
During work, owing to all scribbling one deck wear-and corrosion-resistant polyureas at the inwall of cylindrical portion and two conic tubes, this layer of wear-and corrosion-resistant polyureas makes its hard-surface wear-resisting, and effective antisepsis is played in the contact cutting off water liquid and pool wall; And making slide surface relative smooth, ore pulp not easily piles up the concentrator conical surface; And bore cylinder portion and connected and composed by the conic tube that two oblique angles are not unison, and the oblique angle of lower cone is less than the oblique angle of upper conical-tube, and tailing stream kinetic force can be impelled to strengthen, underflow density improves, and service life increases, compared with traditional concentrator, thickening efficiency improves 5%, and the life-span improves twice.
Embodiment 2:
The thickness of wear-and corrosion-resistant polyureas is 3 millimeters, and other features are identical with embodiment 1.
Claims (6)
1. a deep cone thickener, include cylindrical portion (12) and be connected to the cone cylinder portion bottom described cylindrical portion (12), described cylindrical portion (12) is equipped with the rotating shaft (6) extended bottom described cone cylinder portion driven by engine in the inner, is provided with feedwell (16) in its top; It is characterized in that: described cone cylinder portion is is at least connected and composed by the conic tube that multiple oblique angle is different, described rotating shaft (6) is at least provided with a raker stirrer in each described conic tube place; One deck wear-and corrosion-resistant coating is equipped with at the inwall of described feedwell (16), described cylindrical portion (12) and multiple described conic tube.
2. deep cone thickener according to claim 1, is characterized in that: described cone cylinder portion is connected and composed by the different upper conical-tube (7) in two oblique angles and lower cone (8), and the oblique angle of described lower cone (8) is less than the oblique angle of described upper conical-tube (7); Described rotating shaft (6) is provided with a upper raker stirrer (11) in described upper conical-tube (7) place, be provided with middle raker stirrer (10) and lower raker stirrer (9) in described lower cone (8) place successively.
3. deep cone thickener according to claim 2, is characterized in that: in described upper conical-tube (7) and described lower cone, be respectively equipped with screen cloth, in described lower cone, the aperture of screen cloth is less than described upper conical-tube.
4. the deep cone thickener according to claim 1 or 2 or 3, is characterized in that: described feedwell (16) is set in described rotating shaft (6) and be provided with discharging opening bottom it outward.
5. deep cone thickener according to claim 4, is characterized in that: described engine is vibrating motor (15).
6. deep cone thickener according to claim 5, is characterized in that: described wear-and corrosion-resistant coating is wear-and corrosion-resistant polyureas, and the thickness of this wear-and corrosion-resistant polyureas is 2.5 millimeters ~ 3.5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520094024.8U CN204723812U (en) | 2015-02-10 | 2015-02-10 | Deep cone thickener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520094024.8U CN204723812U (en) | 2015-02-10 | 2015-02-10 | Deep cone thickener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204723812U true CN204723812U (en) | 2015-10-28 |
Family
ID=54382199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520094024.8U Expired - Fee Related CN204723812U (en) | 2015-02-10 | 2015-02-10 | Deep cone thickener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204723812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645678A (en) * | 2015-02-10 | 2015-05-27 | 广西华锡集团股份有限公司河池矿冶机械制造分公司 | Deep cone concentrator |
| CN107435098A (en) * | 2017-08-16 | 2017-12-05 | 中国恩菲工程技术有限公司 | Concentrator |
-
2015
- 2015-02-10 CN CN201520094024.8U patent/CN204723812U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645678A (en) * | 2015-02-10 | 2015-05-27 | 广西华锡集团股份有限公司河池矿冶机械制造分公司 | Deep cone concentrator |
| CN107435098A (en) * | 2017-08-16 | 2017-12-05 | 中国恩菲工程技术有限公司 | Concentrator |
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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: 20151028 Termination date: 20160210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |