CN2336871Y - High temperature centrifugal separating machine - Google Patents
High temperature centrifugal separating machine Download PDFInfo
- Publication number
- CN2336871Y CN2336871Y CN 97251404 CN97251404U CN2336871Y CN 2336871 Y CN2336871 Y CN 2336871Y CN 97251404 CN97251404 CN 97251404 CN 97251404 U CN97251404 U CN 97251404U CN 2336871 Y CN2336871 Y CN 2336871Y
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- CN
- China
- Prior art keywords
- high temperature
- utility
- model
- liquid
- heater
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- Expired - Fee Related
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- 230000004888 barrier function Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 17
- 239000000463 material Substances 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 8
- 239000007787 solid Substances 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002002 slurry Substances 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000003317 industrial substance Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses a high temperature centrifugal separating machine. On the basis of an existing industrial horizontal centrifugal separating machine, a high temperature heating device is added, which indicates that a rotary drum and a spiral propeller are arranged in a heating sleeve device which heats from outer part to inner part for temperature insulation. The utility model can work at high temperatures as high as 400 DEG C and is suitable for being used for solid separation of solid and liquid, and liquid for substances with large viscidity and high flash points, etc. in substances of the slurry oil class and chemical materials. The utility model has the advantages of favorable separating effect and high speed.
Description
The utility model relates to a kind of centrifugal separating device, specifically, be a kind of to industrial chemicals and slurry oil class material etc. carry out solid-liquid, liquid liquid takes off the device of solid separation.
Existing large scale industry centrifuge all can only be worked at normal temperatures, is unsuitable for the material big to viscosity, that flash-point is higher and carries out separation between solid-liquid or the liquid liquid.At present, sedimentation or filtration and chemical method are often adopted in the separation of above-mentioned substance, and there are defectives such as spended time length, inferior separating effect in these methods.
The purpose of this utility model is to provide a kind of and can at high temperature works, be suitable for big to viscosity, the higher material of flash-point carries out solid-liquid or liquid liquid takes off the centrifugal separator of solid separation fast.
The technical solution of the utility model is: on the basis of existing horizontal industrial centrifuge, set up a high-temperature heating equipment.It comprises: the frame and the motor of band under-chassis, and the motor that is contained in the frame is connected with spiral propeller with rotary drum through belt drive shaft system and gear, forms continuous separating mechanism; The heating jacket device that also has the ecto-entad heat tracing that links to each other with frame.Its design feature is: described rotary drum and spiral propeller place the inner chamber of heater.Described heater is made up of cover, insulating barrier, calandria, thermal insulation layer and overcoat in the heat radiation from the inside to the outside successively.Insulating barrier does not outwards conduct electricity calandria, and thermal insulation layer makes the unlikely outside dissipation of heat.External power interface and temperature controller joint are housed, control motor speed and calandria temperature controlling case on the heater jacket.Calandria can adopt resistance wire or other heater elements (for example semi-conductor electricity thermal element) to constitute.Separator drum, spiral propeller, bearing should use the exotic material manufacturing.
Before using separation, calandria is connected power supply, the heat that calandria produces makes its heat temperature raising to temperature required value to the radiation of separating mechanism rotary drum inner chamber.Under suitable high temperature, the material that separated flash temperature is higher or viscosity is big, can produce phase transformation or viscosity reduction, flow in the centrifugal chamber of high temperature rotation, make separated material carry out centrifugation, thereby realize taking off solid separation continuously between or solid-liquid that viscosity is big higher, the liquid liquid flash temperature.
The utility model mainly is applicable to petroleum chemical industry, to slurry oil class material, material that the big flash temperature of industrial chemicals medium viscosity is high etc. carry out solid-liquid, liquid liquid takes off solid separation, and good separating effect, separating rate is fast.
Fig. 1 is a longitudinal sectional view of the present utility model.
Fig. 2 is 1/4 cutaway view of the present utility model.
Below in conjunction with a description of drawings embodiment of the present utility model.
With reference to accompanying drawing, 1 is gantry base, and 2 is the base flat board, 3 is belt pulley, and 4 is differential mechanism, and bearing block 5 supports the high temperature centrifuge mechanism, 6 is main shaft, and 7 is main motor, and centrifugation rotary drum 8 and spiral propeller 9 place the inner chamber 16 of heater, heater is made of shell 10, shell connecting plate 21, interior cover 14, insulating barrier 13, electric heating element 12, insulating 11,15 is the inner chamber discharging opening, and 17 is centrifugal chamber, and 18 is charging aperture, 19 is slag-drip opening, and 20 is discharging opening.
The interior cover of heater and shell sheet metal manufacturing, thermal insulation layer adopts asbestos or asbestos board, and insulating barrier is quartzy formation, and electric heating element adopts resistance wire.Heating-up temperature is that room temperature is above to 400 ℃, and the rotary drum rotating speed is 100-4000 rev/min.
Claims (4)
1, a kind of high temperature continuous centrifuge, it comprises: the frame and the motor of band under-chassis, the motor that is contained in the frame is connected with spiral propeller with rotary drum through belt drive shaft system and gear, it is characterized in that rotary drum and spiral propeller place the inner chamber of a heater.
2, high temperature centrifugal separator according to claim 1 is characterized in that, the heater ecto-entad, and successively by shell, insulating, calandria, insulating barrier and interior cover constitute.
3, high temperature centrifugal separator according to claim 1 is characterized in that, heater is made of the semi-conductor electricity thermal element.
4, high temperature centrifugal separator according to claim 2 is characterized in that, calandria is a resistance wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97251404 CN2336871Y (en) | 1997-12-31 | 1997-12-31 | High temperature centrifugal separating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97251404 CN2336871Y (en) | 1997-12-31 | 1997-12-31 | High temperature centrifugal separating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2336871Y true CN2336871Y (en) | 1999-09-08 |
Family
ID=33957542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97251404 Expired - Fee Related CN2336871Y (en) | 1997-12-31 | 1997-12-31 | High temperature centrifugal separating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2336871Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744672A (en) * | 2018-06-22 | 2018-11-06 | 中核第四研究设计工程有限公司 | A kind of middle-low grade uranium ore swinging separation of solid and liquid spiral screen |
-
1997
- 1997-12-31 CN CN 97251404 patent/CN2336871Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744672A (en) * | 2018-06-22 | 2018-11-06 | 中核第四研究设计工程有限公司 | A kind of middle-low grade uranium ore swinging separation of solid and liquid spiral screen |
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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 |