CN105709945A - Multifunctional whirlcone - Google Patents
Multifunctional whirlcone Download PDFInfo
- Publication number
- CN105709945A CN105709945A CN201610098927.2A CN201610098927A CN105709945A CN 105709945 A CN105709945 A CN 105709945A CN 201610098927 A CN201610098927 A CN 201610098927A CN 105709945 A CN105709945 A CN 105709945A
- Authority
- CN
- China
- Prior art keywords
- feed pipe
- side riser
- adsorption magnet
- pipe
- taper cone
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
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- Cyclones (AREA)
Abstract
The invention discloses a multifunctional whirlcone formed by integrally casting a cylindrical barrel (1) and a conical barrel (2). The lower end of the conical barrel is connected with a bottom flow pipe (9). A horizontal main feeding pipe is arranged on the upper portion of the side wall of the cylindrical barrel. A cover plate is arranged at the upper end of the cylindrical barrel. An overflow pipe (3) is arranged in the center of the cover plate. Attraction magnets are evenly arranged on the inner wall of the conical barrel. A left vertical plate (6) and a right vertical plate (7) are connected with the outlet end of the main feeding pipe. A branch feeding pipe cavity (5) is formed by the left vertical plate and the right vertical plate, and the outer diameter of the branch feeding pipe cavity is smaller than the inner diameter of the main feeding pipe. A conical barrel lining (9) is fixedly arranged in the lower area of the inner side of the conical barrel, and the outer diameter of the large-caliber upper end of the conical barrel lining is larger than the minimum distance between every two attraction magnets in the horizontal direction and smaller than the maximum distance between every two attraction magnets in the horizontal direction. The service life of the bottom flow pipe of the whirlcone can be prolonged, and the maintenance cost can be reduced; and self-adjustment of the size of a feeding opening of the whirlcone can be achieved, so that high universality is achieved.
Description
Technical field
The present invention relates to mining equipment field, be specifically related to a kind of multifunctional rotational flow device.
Background technology
Cyclone is a kind of common classification, sorting, concentrator, and it adopts centrifugal sedimentation principle to be operated in industries such as being widely used in mine, chemical industry, food, medicine, weaving, coal, metallurgy, electric power, environmental protection.When two-phase mixtures liquid to be separated tangentially enters in cyclone from cyclone periphery with certain pressure, the strong rotational shear turbulent motion of strong Three-Dimensional Elliptic can be produced.Owing to there is granularity difference between coarse granule and fine grained, under the effect of centrifugal force, centripetal buoyancy, fluid drag etc., thick material of major part is discharged downwards through desilting mouth, and major part fine grained is discharged through overflow pipe, reaches to separate purpose.
But currently used cyclone Shortcomings, the specification of the charging aperture of cyclone is an important adjustment parameter, and in real work, the material inlet of cyclone is nonadjustable, and this is very unfavorable for the parameter adjustment of cyclone；When ore dressing, coarse sediment discharges through underflow pipe, enters in splicing cell body, and the pressure discharged due to ore pulp is big, causes flow velocity quickly, underflow pipe is caused considerable wear.
Summary of the invention
For above-mentioned prior art Problems existing, the present invention provides a kind of multifunctional rotational flow device, can extend the service life of cyclone underflow pipe, it is possible to decrease maintenance cost, and the feed gap dimension of cyclone can regulate voluntarily, and versatility is stronger.
The present invention provides a kind of multifunctional rotational flow device, multifunctional rotational flow device, including cylindrical tube, described cylindrical tube and conic tube are integrally cast, conic tube lower end is connected to underflow pipe, the top of cylindrical tube sidewall is provided with the main feed pipe of level, main feed pipe tangentially coordinates with cylindrical tube, cylindrical tube upper end is provided with cover plate, the center of described cover plate is provided with overflow pipe, also including adsorption magnet, left side riser, right side riser, point feed pipe cavity, taper cone barrel lining, described adsorption magnet is uniformly arranged on the inwall of conic tube；Left side riser is connected with the port of export of main feed pipe respectively with right side riser, and left side riser and right side riser constitute a point feed pipe cavity, and the outside dimension of described point feed pipe cavity is less than the internal diameter size of main feed pipe；Described taper cone barrel lining is fixedly installed on the lower area that conic tube is inboard, and the heavy caliber upper end external diameter of taper cone barrel lining is more than the minimum range of horizontal direction two adsorption magnet, less than the ultimate range of horizontal direction two adsorption magnet；
Taper cone barrel lining is arranged in the last line but one above adsorption magnet.
Taper cone barrel lining level is shelved on above adsorption magnet.
The junction of overflow pipe and cover plate is provided with sealing ring.
In this technical scheme, a taper cone barrel lining is set, it is possible to reduce speed and the pressure of blanking, avoid the abrasion to underflow pipe of the high speed and high pressure blanking, the service life of underflow pipe can be increased, it is also possible to reduce cyclone pipe maintenance period, can effectively ensure normal production efficiency.
This invention can effectively extend the service life of cyclone underflow pipe, it is possible to decrease maintenance cost, and the feed gap dimension of cyclone can regulate voluntarily, and versatility is stronger.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1, cylindrical tube, 2, conic tube, 3, overflow pipe, 4, main feed pipe, 5, point feed pipe cavity, 6, left side riser, 7, right side riser, 8, taper cone barrel lining, 9, underflow pipe, 10, adsorption magnet.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of multifunctional rotational flow device, including cylindrical tube 1, described cylindrical tube 1 is integrally cast with conic tube 2, conic tube 2 lower end is connected to underflow pipe 9, the top of cylindrical tube 1 sidewall is provided with the main feed pipe 4 of level, main feed pipe 4 tangentially coordinates with cylindrical tube 1, cylindrical tube 1 upper end is provided with cover plate, the center of described cover plate is provided with overflow pipe 3, also including adsorption magnet 10, left side riser 6, right side riser 7, point feed pipe cavity 5, taper cone barrel lining 8, described adsorption magnet 10 is uniformly arranged on the inwall of conic tube 2；Left side riser 6 is connected with the port of export of main feed pipe 4 respectively with right side riser 7, and left side riser 6 and right side riser 7 constitute a point feed pipe cavity 5, and the outside dimension of described point feed pipe cavity 5 is less than the internal diameter size of main feed pipe 4；Described taper cone barrel lining 8 is fixedly installed on the lower area of conic tube 2 inboard, and the heavy caliber upper end external diameter of taper cone barrel lining 8 is more than the minimum range of horizontal direction two adsorption magnet 10, less than the ultimate range of horizontal direction two adsorption magnet 10；
Taper cone barrel lining 8 is arranged in the last line but one above adsorption magnet 10.
Taper cone barrel serves as a contrast 8 levels and is shelved on above adsorption magnet 10.
The junction of overflow pipe 3 and cover plate is provided with sealing ring.
Described left side riser 6 is connected with the port of export bolt of main feed pipe 4 respectively with right side riser 7, if when needs use little charging aperture, left side riser 6 and right side riser 7 are connected to the port of export of main feed pipe 4, when need not use, it is necessary to by just passable from the port of export removal of main feed pipe 4 to left side riser 6 and right side riser 7；
Adsorption magnet 10 can remove the metal ion in solution, improves the efficiency of the purified solution of cyclone；
Taper cone barrel lining 8 can reduce speed and the pressure of blanking, it is to avoid the abrasion to underflow pipe 9 of the high speed and high pressure blanking, can increase the service life of underflow pipe 9, it is also possible to reduces cyclone pipe maintenance period, can effectively ensure normal production efficiency.
Claims (4)
1. a multifunctional rotational flow device, including cylindrical tube (1), described cylindrical tube (1) and conic tube (2) are integrally cast, conic tube (2) lower end is connected to underflow pipe (9), the top of cylindrical tube (1) sidewall is provided with the main feed pipe (4) of level, main feed pipe (4) tangentially coordinates with cylindrical tube (1), cylindrical tube (1) upper end is provided with cover plate, the center of described cover plate is provided with overflow pipe (3), it is characterized in that, also include adsorption magnet (10), left side riser (6), right side riser (7), divide feed pipe cavity (5), taper cone barrel lining (8), described adsorption magnet (10) is uniformly arranged on the inwall of conic tube (2)；Left side riser (6) is connected with the port of export of main feed pipe (4) respectively with right side riser (7), left side riser (6) and right side riser (7) constitute a point feed pipe cavity (5), and the outside dimension of described point feed pipe cavity (5) is less than the internal diameter size of main feed pipe (4)；Described taper cone barrel lining (8) is fixedly installed on the lower area that conic tube (2) is inboard, the heavy caliber upper end external diameter of taper cone barrel lining (8) is more than the minimum range of horizontal direction two adsorption magnet (10), less than the ultimate range of horizontal direction two adsorption magnet (10)；
2. a kind of multifunctional rotational flow device according to claim 1, it is characterised in that taper cone barrel lining (8) is arranged in the last line but one above adsorption magnet (10).
3. a kind of multifunctional rotational flow device according to claim 1 and 2, it is characterised in that described taper cone barrel lining (8) level is shelved on above adsorption magnet (10).
4. a kind of multifunctional rotational flow device according to claim 1 and 2, it is characterised in that the junction of described overflow pipe (3) and cover plate is provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610098927.2A CN105709945A (en) | 2016-02-23 | 2016-02-23 | Multifunctional whirlcone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610098927.2A CN105709945A (en) | 2016-02-23 | 2016-02-23 | Multifunctional whirlcone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105709945A true CN105709945A (en) | 2016-06-29 |
Family
ID=56156122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610098927.2A Pending CN105709945A (en) | 2016-02-23 | 2016-02-23 | Multifunctional whirlcone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105709945A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583070A (en) * | 2016-11-12 | 2017-04-26 | 东北石油大学 | Hydraulic cyclone separation method and device and power control method for inner barrel magnetic core |
| CN107597458A (en) * | 2017-10-31 | 2018-01-19 | 东北大学 | A kind of centrifugal coal dust magnetic plant |
-
2016
- 2016-02-23 CN CN201610098927.2A patent/CN105709945A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583070A (en) * | 2016-11-12 | 2017-04-26 | 东北石油大学 | Hydraulic cyclone separation method and device and power control method for inner barrel magnetic core |
| CN106583070B (en) * | 2016-11-12 | 2018-11-06 | 东北石油大学 | A kind of electrical control method of hydrocyclone separation technology method and apparatus and inner cylinder magnetic core |
| CN107597458A (en) * | 2017-10-31 | 2018-01-19 | 东北大学 | A kind of centrifugal coal dust magnetic plant |
| CN107597458B (en) * | 2017-10-31 | 2020-04-14 | 东北大学 | Centrifugal pulverized coal magnetic separation equipment |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160629 |