CN104998772A - Cascaded cyclone separator - Google Patents
Cascaded cyclone separator Download PDFInfo
- Publication number
- CN104998772A CN104998772A CN201510453617.3A CN201510453617A CN104998772A CN 104998772 A CN104998772 A CN 104998772A CN 201510453617 A CN201510453617 A CN 201510453617A CN 104998772 A CN104998772 A CN 104998772A
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- level
- cylinder
- cyclone separator
- baffle
- pipe
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Abstract
The invention discloses a cascaded cyclone separator and relates to the technical fields of chemical engineering, petroleum, medicine and the like. The cascaded cyclone separator comprises a first-level cyclone separator composed of a first-level cylinder, a first-level underflow pipe, a first-level cone and a first-level overflow pipe; a feeding inlet formed in the radial direction is formed in the upper portion of the first-level cylinder; a first-level diversion body is arranged on the inner wall of the first-level cylinder and below the feeding inlet; the overflow pipe is arranged on the axis of the diversion body and extends out of the upper portion of the cylinder; the lower portion of the first-level underflow pipe is connected with a second-level cyclone separator; the second-level cyclone separator is composed of a second-level cylinder, a second-level cone, a second-level overflow pipe and a second-level underflow pipe; a second-level diversion body is arranged on the inner wall between the first-level underflow pipe and the second-level cylinder; the second-level overflow pipe is arranged on the axis of the second-level diversion body. According to the cascaded cyclone separator, the problem that light and heavy substances are not separated thoroughly in an ordinary cyclone separator can be solved.
Description
Technical field
The present invention relates to the manufacturing technology fields such as chemical industry, oil, medicine, especially a kind of for the device by weight separating substances in gas or liquid or solid.
Background technology
Cyclone separator is a kind of equipment separated from gas or liquid or solid by materials different for proportion (density) in gas or liquid or solid, and this device structure is simple, easy to maintenance, is used widely in every profession and trade; Common cyclone separator is a separable cartridge be made up of circle straight tube and cone cylinder, a tangential input port is arranged at its top, tangentially separable cartridge is entered along separable cartridge for material, material forms one and is rotated down fluid along cylinder barrel after being arranged on the air deflector on separable cartridge top, material heavy in material is downwards from the overflow pipe outflow tube of separable cartridge bottom, in material, the material of lighter weight is not then with the air-flow risen, by the discharging opening outflow tube on cylinder top, enter lower operation, this completes the separation of weight material in material.Because this cyclone separator only has single cylinder, when the difference of input state of matter, there is the halfway problem of weight separating substances.
Summary of the invention
The object of this invention is to provide a kind of twin-stage cyclone separation device, it can solve the halfway problem of weight separating substances that common cyclone separator exists.
In order to solve the problem, the technical solution used in the present invention is:
This twin-stage cyclone separation device, comprise the primary cyclone be made up of one-level cylinder, one-level underflow pipe, one-level cone, one-level overflow pipe, the top of described one-level cylinder is provided with the radial charging aperture arranged, one-level baffle is provided with in the inwall of described one-level cylinder, the below of described charging aperture, described overflow pipe is arranged on the axle center of described baffle and stretches out the top of described cylinder, and the bottom of described one-level underflow pipe is connected with a two-stage cyclone separator; Described two-stage cyclone separator is made up of secondary cylinder, secondary cone, secondary overflow pipe and secondary underflow pipe, inwall between described one-level underflow pipe and described secondary cylinder is provided with secondary baffle, and the axle center of described secondary baffle is provided with secondary overflow pipe.
Further: the surface of described one-level baffle is provided with helicla flute.
Further: the surface of described secondary baffle is provided with helicla flute.
Further: described one-level underflow pipe and described secondary cylinder internal diameter etc. are large.
Further: described one-level baffle is identical with the spiral fluted direction of described secondary baffle.
Further: the diameter of described one-level overflow pipe is greater than the diameter of described secondary overflow pipe.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, the present invention connects a second-order separation cylinder again in the overflow pipe bottom of one-level cylinder, and make the material flowed downward after one-level cylinder is separated again through secondary separation, separating effect improves greatly;
2, compact conformation of the present invention, floor space is little.
Accompanying drawing explanation
Fig. 1 structural representation of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
This twin-stage cyclone separation device, as shown in Figure 1, comprise the primary cyclone be made up of one-level cylinder 4, one-level underflow pipe 8, one-level cone 5, one-level overflow pipe 3, the top of one-level cylinder 4 is provided with the radial charging aperture 1 arranged, one-level baffle 2 is provided with in the inwall of one-level cylinder 4, the below of charging aperture 1, the surface of one-level baffle 2 is provided with helicla flute, and the material that spiral fluted angle need be able to be separated according to reality is arranged; Overflow pipe 3 is pipe, and be arranged on the shaft core position of baffle 2 and stretch out the top seal lid of cylinder 4, the bottom of one-level underflow pipe 8 is connected with a two-stage cyclone separator; Two-stage cyclone separator is made up of secondary cylinder 9, secondary cone 10, secondary overflow pipe 8 and secondary underflow pipe 11, inwall between one-level underflow pipe 8 and secondary cylinder 9 is provided with secondary baffle 7, the surface of secondary baffle 7 is provided with helicla flute, and one-level baffle 2 is identical with the spiral fluted direction of secondary baffle 7; The axle center of secondary baffle 7 is provided with secondary overflow pipe 8, and the diameter of secondary overflow pipe 8 is less than the diameter of one-level overflow pipe 3; One-level underflow pipe 6 and secondary cylinder 9 internal diameter etc. are large.
Claims (6)
1. a twin-stage cyclone separation device, comprise by one-level cylinder (4), one-level underflow pipe (8), one-level cone (5), the primary cyclone that one-level overflow pipe (3) forms, the top of described one-level cylinder (4) is provided with the radial charging aperture (1) arranged, at the inwall of described one-level cylinder (4), the below of described charging aperture (1) is provided with one-level baffle (2), described overflow pipe (3) is arranged on the axle center of described baffle (2) and stretches out the top of described cylinder (4), it is characterized in that: the bottom of described one-level underflow pipe (8) is connected with a two-stage cyclone separator, described two-stage cyclone separator is made up of secondary cylinder (9), secondary cone (10), secondary overflow pipe (8) and secondary underflow pipe (11), inwall between described one-level underflow pipe (8) and described secondary cylinder (9) is provided with secondary baffle (7), and the axle center of described secondary baffle (7) is provided with secondary overflow pipe (8).
2. twin-stage cyclone separation device according to claim 1, is characterized in that: the surface of described one-level baffle (2) is provided with helicla flute.
3. twin-stage cyclone separation device according to claim 1 and 2, is characterized in that: the surface of described secondary baffle (7) is provided with helicla flute.
4. twin-stage cyclone separation device according to claim 3, is characterized in that: described one-level underflow pipe (6) and described secondary cylinder (9) internal diameter etc. are large.
5. twin-stage cyclone separation device according to claim 4, is characterized in that: described one-level baffle (2) is identical with the spiral fluted direction of described secondary baffle (7).
6. twin-stage cyclone separation device according to claim 5, is characterized in that: the diameter of described one-level overflow pipe (3) is greater than the diameter of described secondary overflow pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453617.3A CN104998772A (en) | 2015-07-29 | 2015-07-29 | Cascaded cyclone separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453617.3A CN104998772A (en) | 2015-07-29 | 2015-07-29 | Cascaded cyclone separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104998772A true CN104998772A (en) | 2015-10-28 |
Family
ID=54371783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510453617.3A Pending CN104998772A (en) | 2015-07-29 | 2015-07-29 | Cascaded cyclone separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104998772A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107355A (en) * | 2015-08-04 | 2015-12-02 | 中国石油大学(华东) | Absorption-separation integrated cyclone reactor for desulfurizing sulfur-containing gas |
| CN106076671A (en) * | 2016-06-29 | 2016-11-09 | 东北石油大学 | A kind of novel removing oil desanding cyclone separation device |
| CN106861940A (en) * | 2017-02-17 | 2017-06-20 | 太原理工大学 | Multi-product water-only cyclone is selected in a kind of underflow again |
-
2015
- 2015-07-29 CN CN201510453617.3A patent/CN104998772A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107355A (en) * | 2015-08-04 | 2015-12-02 | 中国石油大学(华东) | Absorption-separation integrated cyclone reactor for desulfurizing sulfur-containing gas |
| CN106076671A (en) * | 2016-06-29 | 2016-11-09 | 东北石油大学 | A kind of novel removing oil desanding cyclone separation device |
| CN106861940A (en) * | 2017-02-17 | 2017-06-20 | 太原理工大学 | Multi-product water-only cyclone is selected in a kind of underflow again |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151028 |