CN2460217Y - Slurry cyclone separator - Google Patents
Slurry cyclone separator Download PDFInfo
- Publication number
- CN2460217Y CN2460217Y CN 01215894 CN01215894U CN2460217Y CN 2460217 Y CN2460217 Y CN 2460217Y CN 01215894 CN01215894 CN 01215894 CN 01215894 U CN01215894 U CN 01215894U CN 2460217 Y CN2460217 Y CN 2460217Y
- Authority
- CN
- China
- Prior art keywords
- powder slurry
- cone funnel
- cyclone separator
- water
- powder
- 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 slurry cyclone separator used in the steel powder production, which is composed of a cone funnel 1, a water overflow pipe 2, and a slurry inlet pipe 4. The upper part of the cone funnel 1 is provided with a bottle neck-shaped mouth, and an inlet of the slurry input pipe 4 is arranged on one side of the upper part of the cone funnel 1. Compared with separators adopting the presently used precipitation method, the utility model has the advantages of, fast separation velocity, high productive efficiency and high automation. The utility model can be used for the separation of water and powder of slurry in steel powders.
Description
The utility model relates to the improvement of powder slurry separation equipment in the powder metallurgy production, specifically a kind of powder slurry cyclone separator, and the water, the powder that are applied to powder slurry in the steel powder separate.
Molten steel obtains after water atomization is mixture-powder slurry of water and powder, contains 100-150 gram powder in every liter of powder slurry, and moisture content is about 70%, and powder is separated from the powder slurry, be in the steel powder metallurgical production must through a procedure.At present, the method that powder is separated from the powder slurry is to adopt the precipitation method, and the powder slurry is put into settling tank, precipitates about 5 hours, and steel powder is taken out settling tank water at the middle and upper levels more then in settling tank lower floor, then obtains the wet-milling of moisture content at 20%-30%.The shortcoming that this separation method exists is: separating rate is slow, production efficiency is low, can not produce continuously.
The purpose of this utility model is to provide that a kind of separating rate is fast, production efficiency is high, can quantity-produced powder slurry cyclone separator.
The utility model is achieved in that this powder slurry cyclone separator is by the cone funnel, the water discharger, powder slurry input pipe is formed, the top of cone funnel is bottleneck shape mouth, the suitable for reading of water discharger established and the sealable sealing ring taps that turns up of bottleneck shape mouth, under the bigger situation of cone funnel internal pressure, water can not overflow from bottleneck shape sealing part, open in cone funnel top one side the input port of powder slurry input pipe, make powder slurry runner be cut in cone funnel inwall, under the effect of the restraining force of input pressure and cone wall, the powder slurry is done rotation and is flowed downward in the cone funnel, and between water discharger and cone inwall, form the higher-pressure region, force the powder slurry to flow, under high pressure to the funnel oral area, the iron and steel powder precipitates rapidly, and under extruding, extrude from bell mouth, isolated water then flows out from the water discharger.Cone funnel top has one section to be straight-tube shape, its length is consistent with the length of water discharger, cone funnel top bottleneck shape seals also fixing upward water and overflows elbow, and chucking water discharger, isolated water overflows elbow by water and enters sedimentation basin, and the big I of cone funnel internal pressure is realized by powder slurry flow regulator, thereby realization water discharger only flows out water and do not overflow the powder slurry, cone funnel tapering is the 18-20 degree, preferred 20 degree.
The utility model has the advantages that: compare with the precipitation method of present application, separating rate is fast, production efficiency is high, can produce continuously, and the automaticity height.
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing 1 is that the utility model is along the axis cross-sectional schematic.
Accompanying drawing 2 is that the utility model is along the A-A cross-sectional schematic.
Accompanying drawing 3 is the utility model water discharger schematic top plan view.
Make the utility model with reference to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3.This powder slurry cyclone separator is made of cone funnel 1, water discharger 2, powder slurry input pipe 4, the top of cone funnel 1 is bottleneck shape mouth, the suitable for reading of the excessive pipe of water established and the sealable sealing ring taps 5 that turns up of bottleneck shape mouth, open in the top of cone funnel 1 side input port of powder slurry input pipe 4, and its powder slurry runner 6 is cut in cone funnel 1 inwall.Cone funnel 1 top has one section to be straight-tube shape, and its length is consistent with water discharger length; Water overflows elbow 3 to the top bottleneck shape mouth of cone funnel 1 along also fixing upward; The tapering of cone funnel 1 is the 18-22 degree, preferred 20 degree.During application, with pump the powder slurry is squeezed in the cone funnel 1 from powder slurry input pipe 4, the powder slurry rotates at a high speed at cone funnel 1 inside spin shape, powder enters dewaterer from the end opening of cone funnel 1, because powder slurry input speed is greater than the speed of wet-milling from the end opening output of cone funnel 1, so isolated water enters sedimentation basin by water discharger 2 through elbow 3, so just water, powder in the powder slurry are separated.
Claims (4)
1, a kind of powder slurry cyclone separator, it is characterized in that powder slurry cyclone separator is made of cone funnel (1), water discharger (2), powder slurry input pipe (4), the top of cone funnel (1) is bottleneck shape mouth, water discharger (2) the sealing ring taps (5) that turns up of establishing suitable for reading, open in the top of cone funnel (a 1) side powder slurry input pipe (4) input port, and its powder slurry runner (6) is cut in the inwall of cone funnel (1).
2, powder slurry cyclone separator according to claim 1 is characterized in that cone funnel (1) top has one section to be straight-tube shape, and its length is consistent with the length of water discharger (2).
3, powder slurry cyclone separator according to claim 1 is characterized in that the top bottleneck shape mouth of cone funnel (1) overflows elbow (3) along the fixing water of going up.
4, powder slurry cyclone separator according to claim 1, the tapering that it is characterized in that cone funnel (1) is the 18-22 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215894 CN2460217Y (en) | 2001-01-09 | 2001-01-09 | Slurry cyclone separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215894 CN2460217Y (en) | 2001-01-09 | 2001-01-09 | Slurry cyclone separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2460217Y true CN2460217Y (en) | 2001-11-21 |
Family
ID=33634398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01215894 Expired - Fee Related CN2460217Y (en) | 2001-01-09 | 2001-01-09 | Slurry cyclone separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2460217Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100450629C (en) * | 2003-08-29 | 2009-01-14 | 沃尔科公司 | Import seaming chuck for vortex separator |
-
2001
- 2001-01-09 CN CN 01215894 patent/CN2460217Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100450629C (en) * | 2003-08-29 | 2009-01-14 | 沃尔科公司 | Import seaming chuck for vortex separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |