CN2219161Y - Cylinder conical shell type hydraulic cyclone classificator - Google Patents
Cylinder conical shell type hydraulic cyclone classificator Download PDFInfo
- Publication number
- CN2219161Y CN2219161Y CN 95236129 CN95236129U CN2219161Y CN 2219161 Y CN2219161 Y CN 2219161Y CN 95236129 CN95236129 CN 95236129 CN 95236129 U CN95236129 U CN 95236129U CN 2219161 Y CN2219161 Y CN 2219161Y
- Authority
- CN
- China
- Prior art keywords
- cylinder
- circular cone
- utility
- model
- shell type
- 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
Links
Images
Abstract
The utility model relates to a cylinder conical shell type hydraulic cyclone classification device. The utility model is composed of a cylinder 2, a cylinder 4 and an inverted conical barrel 7. The connecting position of the cylinder 4 and the inverted conical barrel 7 is provided with a conical ring 5 having definite angle, and the periphery of the upper part of the inverted conical barrel 7 is provided with symmetrical tangential washing water pipes which have consistent direction with a mine feeding barrel 1. The utility model is a novel apparatus which has simple structure, big underflow concentration, two-stage classifying function and high classification efficiency. The total classification efficiency generally can reach 85-90%. The utility model is suitable for the mineral classifying field of fine classifying size.
Description
The utility model is relevant with the Mineral Classification special equipment.
Hydrocyclone is a kind of classifying equipoment commonly used, the cylinder circular cone hydrocyclone that machinery plant of Chinese yunnan tin industry company produces, be circular cone tube of termination under cylinder, by the cylinder upside give the ore deposit charging, the overflow of emerging from the cylinder top, flow out sand setting from the bottom cone ports.This equipment has big, the advantages of simple structure and simple of underflow density; Yet it can only not carry out one section classification and not add flushing water, thereby classified and the fine particle stage material amount of mixing that enter in the sand setting is more, causes classification efficiency low.
At the problem that above-mentioned classifying equipoment exists, intend a kind of cylinder circular cone cartridge type liquid cyclone that can carry out two sections classifications that adds flushing water of development, both kept underflow density big, realize the purpose that classification efficiency is high again.
For achieving the above object, the utility model is shaped its design as a kind of device of handstand bottle.As shown in Figure 1, it mainly is made of cylinder 2, cylinder 4 and conic tube 7 three parts.At cylinder 2 upsides horizontal tangential is set and gives ore deposit feed pipe 1, and establish overflow pipe 3 on its top; In the junction of cylinder 4 with conic tube 7, the circular cone ring 5 with certain angle is installed, the periphery on handstand conic tube 7 tops is symmetrical arranged tangential wash tub pipe 6, and the direction of wash tub pipe is with consistent to the ore deposit feedstock direction.Cylinder 2, cylinder 4, conic tube 7 and top cover are connected and fixed by bolt.
Now be further described in conjunction with Mineral Classification operation and 1 pair of the utility model of accompanying drawing.For making things convenient for processing and fabricating and change easily worn part, cylinder 2 and cylinder 4 two parts of becoming cylindrical to equate cylindrical design with internal diameter.Circular cone ring 5 is an easy-abrasion part, adopts the suit method that tool is fixed in the junction of cylinder 4 and conic tube 7, just with periodic replacement.With regard to the Mineral Classification operation, cylinder 2,4 can be called first grading room, handstand conic tube 7 is called second grading room.Ore pulp through preparation pumps into cylinder 2,4 from giving ore deposit feed pipe 1, promptly carries out cyclone classification at first grading room, and the superfine material in the ore pulp is discharged from overflow pipe 3; The superfine material that thicker material and part are sneaked into after the classification first time, by first spigot 8 time, because the periphery on handstand conic tube top is provided with and to the consistent tangential flushing water of ore deposit feedstock direction, the material from first spigot is washed; Material after being washed enters second grading room and carries out the classification second time, and remaining coarse-grained material is from second spigot, 9 dischargings of conic tube bottom.Through as above twice classification and flushing, its total classification efficiency generally can reach 85～90%.
Fig. 1 is the positive cut-away view of cylinder circular cone cartridge type liquid cyclone.
The utility model is compared with correlation technique, except the maintenance underflow density is big, simple in structure, also has two sections Grading function is added flushing action, thereby the classification efficiency height; Its classification efficiency generally can reach 85～90%, More conventional branching statement improves more than 10%.
Embodiment:, designed and produced cylinder circular cone cartridge type liquid cyclone as shown in Figure 1 according to requirement of the present utility model.For contrast experiment's effect, basic size and the correlation technique chosen are suitable, adopt test parameters and the experimental condition that is equal to simultaneously, as giving ore deposit concentration expressed in percentage by weight (8%), feed preparation unit size (10 μ m account for 73.5%), giving ore deposit pressure (0.20MPa) etc., under the situation of underflow density basically identical, the classification efficiency of comparative apparatus is 74.94%, and the utility model classification efficiency is 85.78%, and its classification efficiency improves 10.84%.
Claims (1)
1, cylinder circular cone cartridge type liquid cyclone, by cylinder and handstand circular cone tube and at the cylinder upside horizontal tangential is set and gives ore deposit feed pipe 1 and at the cylinder top overflow pipe 3 is installed and is formed, it is characterized in that two parts of becoming cylinder 2 and 4 liang of cylindricals of cylinder to equate cylindrical design with internal diameter, in the junction of cylinder 4 with handstand circular cone tube 7, installation has the circular cone ring 5 of certain angle, handstand circular cone tube 7 top periphery be provided with symmetry tangential with to the consistent wash tub pipe 6 of ore deposit feed pipe direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95236129 CN2219161Y (en) | 1995-01-25 | 1995-01-25 | Cylinder conical shell type hydraulic cyclone classificator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95236129 CN2219161Y (en) | 1995-01-25 | 1995-01-25 | Cylinder conical shell type hydraulic cyclone classificator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2219161Y true CN2219161Y (en) | 1996-02-07 |
Family
ID=33879213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95236129 Expired - Fee Related CN2219161Y (en) | 1995-01-25 | 1995-01-25 | Cylinder conical shell type hydraulic cyclone classificator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2219161Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240190A (en) * | 2013-04-23 | 2013-08-14 | 华东理工大学 | Hydrocyclone with improved structure |
| CN107081227A (en) * | 2017-05-08 | 2017-08-22 | 哈尔滨工程大学 | A kind of particle removes cyclone separation system |
| CN110013921A (en) * | 2019-05-13 | 2019-07-16 | 中国矿业大学 | A kind of secondary cleaning type classifying cyclone and its method |
-
1995
- 1995-01-25 CN CN 95236129 patent/CN2219161Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240190A (en) * | 2013-04-23 | 2013-08-14 | 华东理工大学 | Hydrocyclone with improved structure |
| CN107081227A (en) * | 2017-05-08 | 2017-08-22 | 哈尔滨工程大学 | A kind of particle removes cyclone separation system |
| CN110013921A (en) * | 2019-05-13 | 2019-07-16 | 中国矿业大学 | A kind of secondary cleaning type classifying cyclone and its method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200942363Y (en) | Hydrocyclone | |
| CN200963607Y (en) | Combined flotation column | |
| CN104815770A (en) | Whole-grade slurry separation device | |
| CN203342959U (en) | Hydrocyclone group | |
| CN201889240U (en) | Coal slime swirler | |
| CN206121914U (en) | Full -automatic tower elutriation magnet separator | |
| CN2219161Y (en) | Cylinder conical shell type hydraulic cyclone classificator | |
| CN205288682U (en) | Water -saving elutriation magnet separator | |
| CN103831163A (en) | Pre-separation process of coal slime flotation | |
| CN207805823U (en) | A kind of anti-blocking waterpower cyclone pipe of novel desanding | |
| CN206286078U (en) | One kind has pressure three products heavy medium cyclone | |
| CN205673068U (en) | Abrasive material Grading Overflow settles comprehensive classification device | |
| CN206965950U (en) | A kind of concentration-type cyclone | |
| CN206199509U (en) | A kind of product cyclone of scalping four | |
| CN2207227Y (en) | Three products hydraulic rotational flow sieve | |
| CN212041034U (en) | Tangential water supplementing secondary grading mother-son type swirler | |
| CN203899774U (en) | Triadic product hydraulic power vortex separator | |
| CN201220189Y (en) | Water cyclone with water injection on pyramid part | |
| CN101112696B (en) | Sub-dense medium separation technics and sub-heavy-media separator | |
| CN110013911B (en) | Coarse slime aqueous medium sorting cyclone | |
| CN2808309Y (en) | Stratification ore concentrator | |
| CN202860714U (en) | Adjustable mechanism of insertion depth of overflow pipe of swirler | |
| CN107383215B (en) | Starch refining device with pre-concentration rotational flow system and clarification washing system | |
| CN220238910U (en) | Hydrocyclone with flushing water | |
| CN217190240U (en) | Fluid cyclone for mineral separation |
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 |