CN201848127U - Improved concentrator - Google Patents
Improved concentrator Download PDFInfo
- Publication number
- CN201848127U CN201848127U CN2010205309061U CN201020530906U CN201848127U CN 201848127 U CN201848127 U CN 201848127U CN 2010205309061 U CN2010205309061 U CN 2010205309061U CN 201020530906 U CN201020530906 U CN 201020530906U CN 201848127 U CN201848127 U CN 201848127U
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- CN
- China
- Prior art keywords
- concentration
- improved
- thickening cone
- inspissator
- feed pipe
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- 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 relates to an improved concentrator comprising a concentration hopper used for containing materials and vertically arranged, wherein a discharge hole is formed in the bottom end of the concentration hopper; the top end of the concentration hopper is closed, and the top surface is provided with an overflow pipe used for material overflowing; the side wall at the upper part of the concentration hopper is provided with a feed port used for feeding materials; the area of the feed port is larger than that of the discharge hole; and the feed port is connected with a feed pipe which is provided with a compression pump. In the implementation process, after the material is delivered to the concentration hopper by the compression pump through the feed pipe, under the pressure action of the compression pump, the material flows to the discharge hole along the spiral line of the concentration hopper wall, in the process, due to the action of gravity of the material particles, the material at the lower part of the concentration hopper, having higher concentration, flows out from the discharge hole to enter next process flow, and the material at the upper part of the concentration hopper, having smaller concentration, overflows through the overflow pipe at the top surface of the concentration hopper. Therefore, the improved concentrator is simple in structure, small in occupied area, low in investment cost and less in power consumption.
Description
Technical field
The utility model relates to concentrating of material, is a kind of improved inspissator specifically.
Background technology
At present, in mineral processing circuit, generally all having a technological process that ore pulp is concentrated, this technological process mainly is to adopt inspissator to improve the concentration of ore pulp.The existing inspissator such as the patent No. be ZL200920257738.0's " a kind of novel thickener of many metals ore dressing process ", it comprises central tube and pond, center post, central tube top is provided with pulp-inlet pipe, and the top of central tube is provided with rolling disc, and the lower end of central tube is provided with the impeller disk.In implementation process, the impeller disk can be with the ore pulp dividing potential drop and is outwards promoted, and makes thick, particulate in the ore pulp be mixed into the decanting zone, forces particulate also along with sinking, thereby reduces the movement velocity that particulate makes progress, and increases the clear water layer of settling section.Not only structure is complicated, floor space is big, cost of investment is high for the inspissator of this structure, and power consumption is bigger, and concentrated effect is relatively poor.
The utility model content
At the deficiency of above-mentioned prior art, technical problem to be solved in the utility model provide a kind of simple in structure, floor space is little, the less improved inspissator of power consumption.
The utility model is achieved in that a kind of improved inspissator, comprise a thickening cone that holds material and vertically be provided with, this thickening cone bottom is formed with discharging opening, described thickening cone top closure, its end face is provided with the overflow pipe that overflows for material, and the thickening cone upper portion side wall is provided with the charging aperture that flows into for material; Described charging aperture area is greater than the discharging opening area.
The utility model also has following additional technical feature:
Described charging aperture is connected with feed pipe, and feed pipe is provided with the compression pump of convey materials.
Described thickening cone top is cylinder, and the bottom is the round platform affixed with cylinder.
The axis of described feed pipe and the angles that form between the tangent line of sidewall of this feed pipe position less than 90 degree are set.
The whole internal perisporium in described thickening cone top is provided with several blades along the direction of rotation reversed dip of material in thickening cone.
Described thickening cone top forms the sealing end face by top cover, and described top cover is provided with described overflow pipe, and overflow pipe is provided with by-pass valve control.
Described discharging opening is provided with another by-pass valve control.
A kind of improved inspissator that the utility model provides compared with prior art has following advantage: described thickening cone top closure, its end face are provided with the overflow pipe that overflows for material, and the thickening cone upper portion side wall is provided with the charging aperture that flows into for material; Described charging aperture area is greater than the discharging opening area, and described charging aperture is connected with feed pipe, and feed pipe is provided with compression pump.In implementation process, when material by compression pump after feed pipe is delivered to thickening cone, under the effect of compression pump pressure, material flows to discharging opening along the helix that concentrates headwall, in this process, because the effect of material particles gravity, the thickening cone bottom bigger material of concentration flows out through discharging opening, enters next technological process; And concentration less material in thickening cone top overflows through the overflow pipe of thickening cone end face.Therefore, the utility model is not only simple in structure, floor space is little, cost of investment is low, power consumption is less; And in the concentration technology of nonmetallic ore, can reach 30% to 40% through material concentration behind this inspissator; In the concentration technology of metallic ore, can reach 70% to 80% through material concentration behind this inspissator.
Description of drawings
Fig. 1 is the schematic perspective view of a kind of optimal way of the utility model;
Fig. 2 is the cross-sectional schematic of a kind of optimal way of the utility model;
Fig. 3 be among Fig. 2 A to schematic diagram.
The specific embodiment
Referring to Fig. 1 to Fig. 3, a kind of optimal way of a kind of improved inspissator of the utility model is shown, it comprises a thickening cone 1 that holds material and vertically be provided with, this thickening cone bottom is formed with discharging opening 2, described thickening cone top closure, its end face is provided with the overflow pipe 3 that overflows for material, and the thickening cone upper portion side wall is provided with the charging aperture 4 that flows into for material; Described charging aperture area is greater than the discharging opening area, only guaranteed charging aperture area is greater than the discharging opening area in implementation process, that is to say that only guaranteed material enters the volume of thickening cone greater than the volume that flows out thickening cone, could under the effect of compression pump 5, the less material of concentration be flowed out from overfall.
In the present embodiment, described charging aperture 4 is connected with feed pipe 41, and feed pipe is provided with the compression pump 5 of convey materials, certainly, also can provide pressure to material by other equipment.Described thickening cone top is cylinder, and the bottom is the round platform affixed with cylinder, and the round platform upper end diameter is greater than lower end diameter.The axis of described feed pipe and the angles that form between the tangent line of sidewall of this feed pipe position less than 90 degree are set, that is to say that feed pipe is not to be vertically set on the sidewall, can make material in the feed pipe promote material in the thickening cone like this, help improving the material concentrated effect along the helix rotation of thickening cone.The whole internal perisporium in described thickening cone top is provided with several blades 6 along the direction of rotation reversed dip of material in thickening cone, when the material in the feed pipe flows to thickening cone, material impacting on blade, thereby with the downward drainage of material, can further improve concentrated effect.Described thickening cone top forms the sealing end face by top cover 7, described top cover is provided with described overflow pipe, overflow pipe is provided with by-pass valve control 8, described discharging opening is provided with another by-pass valve control 9, can effectively improve the concentration of material after concentrating by reasonable adjusting two by-pass valve controls, in the concentration technology of nonmetallic ore, can reach 30% to 40% through material concentration behind this inspissator; In the concentration technology of metallic ore, can reach 70% to 80% through material concentration behind this inspissator.In implementation process, the height of thickening cone can effectively improve concentrated effect more preferably greater than the diameter of its end face.
In the present embodiment, when material by compression pump after feed pipe is delivered to thickening cone, under the effect of compression pump pressure, material flows to discharging opening along the helix that concentrates headwall, in this process, because the effect of material particles gravity, the thickening cone bottom bigger material of concentration flows out through discharging opening, enters next technological process; And concentration less material in thickening cone top overflows through the overflow pipe of thickening cone end face.From the above the utility model is not only simple in structure, and is easy for installation, can install on the spot apace, and its floor space is little, so cost of investment is lower, and the cost of inspissator self is lower, power consumption is little, and concentrated effect is good.
The foregoing description is only for the usefulness that the utility model is described; and be not to be to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also should belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (7)
1. improved inspissator, comprise a thickening cone (1) that holds material and vertically be provided with, this thickening cone bottom is formed with discharging opening (2), it is characterized in that: described thickening cone top closure, its end face is provided with the overflow pipe (3) that overflows for material, and the thickening cone upper portion side wall is provided with the charging aperture (4) that flows into for material; Described charging aperture area is greater than the discharging opening area.
2. a kind of improved inspissator according to claim 1 is characterized in that: described charging aperture (4) is connected with feed pipe (41), and feed pipe is provided with the compression pump (5) of convey materials.
3. a kind of improved inspissator according to claim 2 is characterized in that: described thickening cone top is cylinder, and the bottom is the round platform affixed with cylinder.
4. a kind of improved inspissator according to claim 3 is characterized in that: the axis of described feed pipe and the angles that form between the tangent line of sidewall of this feed pipe position less than 90 degree are set.
5. a kind of improved inspissator according to claim 4 is characterized in that: the whole internal perisporium in described thickening cone top is provided with several blades (6) along the direction of rotation reversed dip of material in thickening cone.
6. a kind of improved inspissator according to claim 1 is characterized in that: described thickening cone top forms the sealing end face by top cover (7), and described top cover is provided with described overflow pipe, and overflow pipe is provided with by-pass valve control (8).
7. a kind of improved inspissator according to claim 1 is characterized in that: described discharging opening is provided with another by-pass valve control (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205309061U CN201848127U (en) | 2010-09-14 | 2010-09-14 | Improved concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205309061U CN201848127U (en) | 2010-09-14 | 2010-09-14 | Improved concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848127U true CN201848127U (en) | 2011-06-01 |
Family
ID=44090542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205309061U Expired - Fee Related CN201848127U (en) | 2010-09-14 | 2010-09-14 | Improved concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647016A (en) * | 2019-01-03 | 2019-04-19 | 中国恩菲工程技术有限公司 | Concentrator pond body and concentrator |
-
2010
- 2010-09-14 CN CN2010205309061U patent/CN201848127U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647016A (en) * | 2019-01-03 | 2019-04-19 | 中国恩菲工程技术有限公司 | Concentrator pond body and concentrator |
| CN109647016B (en) * | 2019-01-03 | 2024-02-06 | 中国恩菲工程技术有限公司 | Thickener cell body and thickener |
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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: 20110601 Termination date: 20180914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |