CN204063931U - A kind of condensing unit being applicable to intermittent vacuum stove - Google Patents
A kind of condensing unit being applicable to intermittent vacuum stove Download PDFInfo
- Publication number
- CN204063931U CN204063931U CN201420436655.9U CN201420436655U CN204063931U CN 204063931 U CN204063931 U CN 204063931U CN 201420436655 U CN201420436655 U CN 201420436655U CN 204063931 U CN204063931 U CN 204063931U
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- China
- Prior art keywords
- condensate pans
- crucible
- condensing tower
- steam channel
- heat shield
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- 238000009833 condensation Methods 0.000 abstract description 18
- 230000005494 condensation Effects 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 8
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000004821 distillation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000001291 vacuum drying Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a kind of condensing unit being applicable to intermittent vacuum stove, belongs to vacuum metallurgy furnace equipment technical field.This device comprises condensing tower, dividing plate, heat shield, crucible and body of heater, crucible is provided with bottom described furnace interior, top is provided with condensing tower, crucible outside is provided with heat shield, heater is provided with between crucible and heat shield, crucible top is provided with condensing tower by membrane support, condensing tower is that the condensing tower lid of " S type " condensate pans group of flowing and top seal forms by some steams that makes, condensate pans is umbilicate cylinder plate, the height of depression is 30 ~ 100mm, condensate pans top is provided with groove and coordinates with bottom adjacent condensate pans, condensate pans is provided with steam channel, steam channel is positioned at the centre of condensate pans, the position on left side or right side, the height 5mm of steam channel, the diameter of steam channel is 1/3 of condensate pans 1.This device different material will carry out condensation by different parts on device condenser.
Description
Technical field
The utility model relates to a kind of condensing unit being applicable to intermittent vacuum stove, belongs to vacuum metallurgy furnace equipment technical field.
Background technology
At present, the condensation of classical intermittent vacuum retort generally adopts the mode of total condensation, material from raw material, distill rear directly condensation in condenser or cooling gathering-device, and the total condensation of this advantageous product, improves productive rate.But in condensation process except the condensation of object product, also have quite a few impurity substances to be also condensed, a certain component of enrichment that can not be directed in single distilled metal vapors, cause product quality to reduce, reduction production efficiency.
Be disclose one " a kind of fractional condensaion vacuum drying oven " in 201210164816.9 to improve the condenser of the vacuum drying oven of classics and transform at patent document application number, adopt fractional condenser, by the gas that evaporates from crucible through a gradually cold fractional condenser, its condenser is formed by stacking as the food steamer by many condensate pans and has certain sealing, the bottom-up continuous reduction of the temperature of condensate pans in condenser in experimentation, each condensate pans in condenser leaves the aperture of two meniscus shapeds, be beneficial to gas pass through, the cryosurface of condensate pans is inverted cone shape, the area of such increase cryosurface, be conducive to the abundant condensation of material, simultaneously, if material is liquid during condensation on condensate pans, material will along the face of inverted cone toward dirty and accumulate droplet and drip in next condensate pans, the collection of product will be conducive to, crucible is closely connected with condenser, the steam that product from crucible is produced through distillation directly will enter condenser by crucible, and constantly upwards spread through different condensate pans along condenser, condensation on different condensate pans is separated by each material.
In the condensation process of reality, metal vapors, often through the condensation process of gas-liquid-solid three-phase, except the fractional condensaion realizing metal vapors, also should realize the collection of condensed product.This uses novel condensing unit, is to transform the condenser of the vacuum drying oven of classics, its objective is as designing a kind of condensing unit being applicable to intermittent vacuum retort, realize the fractional condensaion of metal vapors, and the liquid that condensation gets off can be collected, condensing tower group is easily cleared up, and not easily blocks.
Summary of the invention
For above-mentioned prior art Problems existing and deficiency, the utility model provides a kind of condensing unit being applicable to intermittent vacuum stove.This device is by utilizing the difference of the saturated vapour pressure at different temperatures of each material in steam, different material is by the different parts condensation at condenser, change the condition of metal vapors condensation process, to realize the fractional condensaion of metal vapors, improve metal vacuum separated efficiency, the utility model is achieved through the following technical solutions.
A kind of condensing unit being applicable to intermittent vacuum stove, comprise condensing tower, dividing plate 2, heat shield 3, crucible 4 and body of heater 5, described body of heater 5 interior bottom portion is provided with crucible 4, top is provided with condensing tower, crucible 4 outside is provided with heat shield 3, heater 6 is provided with between crucible 4 and heat shield 3, crucible 4 top is supported by dividing plate 2 and is provided with condensing tower, condensing tower is that the condensing tower lid of " S type " condensate pans 1 group of flowing and top seal forms by some steams that makes, condensate pans 1 is umbilicate cylinder plate, the height of depression is 30 ~ 100mm, condensate pans 1 top is provided with groove and coordinates with bottom adjacent condensate pans 1, condensate pans 1 is provided with steam channel, steam channel is positioned at the centre of condensate pans 1, the position on left side or right side, the height 5mm of steam channel, the diameter of steam channel is 1/3 of condensate pans 1 diameter.
The thickness of described condensate pans 1 is 10mm.
The thickness of described dividing plate 2, heat shield 3 is 10 ~ 20mm.
The beneficial effects of the utility model are: (1) this device, in distillation condensation process, realizes the fractional condensaion of metal vapors, improves distillation efficiency; (2) condensing unit is that part in bulk is formed, but it is easy to assembly, and can increase according to service condition or reduce condensation progression; (3) condensing unit effectively can collect the liquid of condensation, and easily clears up, and not easily blocks.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model condensate pans structural representation;
Fig. 3 is the utility model condensate pans A-A generalized section.
In figure: 1-condensate pans, 2-dividing plate, 3-heat shield, 4-crucible, 5-body of heater, 6-heater.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1
As shown in Figures 1 to 3, this is applicable to the condensing unit of intermittent vacuum stove, comprise condensing tower, dividing plate 2, heat shield 3, crucible 4 and body of heater 5, described body of heater 5 interior bottom portion is provided with crucible 4, top is provided with condensing tower, crucible 4 outside is provided with heat shield 3, heater 6 is provided with between crucible 4 and heat shield 3, crucible 4 top is supported by dividing plate 2 and is provided with condensing tower, condensing tower is that the condensing tower lid of " S type " four condensate pans 1 flowing and top seal forms by some steams that makes, condensate pans 1 is umbilicate cylinder plate, the height of depression is 30mm, condensate pans 1 top is provided with groove and coordinates with bottom adjacent condensate pans 1, condensate pans 1 is provided with steam channel, steam channel is positioned at the centre of condensate pans 1, the position on left side or right side (as shown in Figure 1, the evaporation channel of four condensate pans 1 is from bottom to up followed successively by centre position, leftward position, centre position, right positions), the height 5mm of steam channel, the diameter of steam channel is 1/3 of condensate pans 1 diameter.
Wherein the thickness of condensate pans 1 is 10mm; The thickness of dividing plate 2, heat shield 3 is 10mm.
Embodiment 2
As shown in Fig. 2 to 3, this is applicable to the condensing unit of intermittent vacuum stove, comprise condensing tower, dividing plate 2, heat shield 3, crucible 4 and body of heater 5, described body of heater 5 interior bottom portion is provided with crucible 4, top is provided with condensing tower, crucible 4 outside is provided with heat shield 3, heater 6 is provided with between crucible 4 and heat shield 3, crucible 4 top is supported by dividing plate 2 and is provided with condensing tower, condensing tower is that the condensing tower lid of " S type " condensate pans 1 group of flowing and top seal forms by some steams that makes, condensate pans 1 is umbilicate cylinder plate, the height of depression is 100mm, condensate pans 1 top is provided with groove and coordinates with bottom adjacent condensate pans 1, condensate pans 1 is provided with steam channel, steam channel is positioned at the centre of condensate pans 1, the position on left side or right side, the height 5mm of steam channel, the diameter of steam channel is 1/3 of condensate pans 1 diameter.
Wherein the thickness of condensate pans 1 is 10mm; The thickness of dividing plate 2, heat shield 3 is 20mm.
Embodiment 3
As shown in Fig. 2 to 3, this is applicable to the condensing unit of intermittent vacuum stove, comprise condensing tower, dividing plate 2, heat shield 3, crucible 4 and body of heater 5, described body of heater 5 interior bottom portion is provided with crucible 4, top is provided with condensing tower, crucible 4 outside is provided with heat shield 3, heater 6 is provided with between crucible 4 and heat shield 3, crucible 4 top is supported by dividing plate 2 and is provided with condensing tower, condensing tower makes steam be that the condensing tower lid of " S type " condensate pans 1 of flowing and top seal forms by 10, condensate pans 1 is umbilicate cylinder plate, the height of depression is 70mm, condensate pans 1 top is provided with groove and coordinates with bottom adjacent condensate pans 1, condensate pans 1 is provided with steam channel, steam channel is positioned at the centre of condensate pans 1, the position on left side or right side, the height 5mm of steam channel, the diameter of steam channel is 1/3 of condensate pans 1 diameter.
Wherein the thickness of condensate pans 1 is 10mm; The thickness of dividing plate 2, heat shield 3 is 15mm.
By reference to the accompanying drawings detailed description of the invention of the present utility model is explained in detail, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (3)
1. one kind is applicable to the condensing unit of intermittent vacuum stove, it is characterized in that: comprise condensing tower, dividing plate (2), heat shield (3), crucible (4) and body of heater (5), described body of heater (5) interior bottom portion is provided with crucible (4), top is provided with condensing tower, crucible (4) outside is provided with heat shield (3), heater (6) is provided with between crucible (4) and heat shield (3), crucible (4) top is supported by dividing plate (2) and is provided with condensing tower, condensing tower is that " S type " condensate pans (1) of flowing is organized and the condensing tower lid of top seal forms by some steams that makes, condensate pans (1) is umbilicate cylinder plate, the height of depression is 30 ~ 100mm, condensate pans (1) top is provided with groove and coordinates with adjacent condensate pans (1) bottom, condensate pans (1) is provided with steam channel, steam channel is positioned at the centre of condensate pans (1), the position on left side or right side, the height 5mm of steam channel, the diameter of steam channel is 1/3 of condensate pans (1) diameter.
2. the condensing unit being applicable to intermittent vacuum stove according to claim 1, is characterized in that: the thickness of described condensate pans (1) is 10mm.
3. the condensing unit being applicable to intermittent vacuum stove according to claim 1, is characterized in that: the thickness of described dividing plate (2), heat shield (3) is 10 ~ 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420436655.9U CN204063931U (en) | 2014-08-05 | 2014-08-05 | A kind of condensing unit being applicable to intermittent vacuum stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420436655.9U CN204063931U (en) | 2014-08-05 | 2014-08-05 | A kind of condensing unit being applicable to intermittent vacuum stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204063931U true CN204063931U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420436655.9U Expired - Fee Related CN204063931U (en) | 2014-08-05 | 2014-08-05 | A kind of condensing unit being applicable to intermittent vacuum stove |
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| CN (1) | CN204063931U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113444893A (en) * | 2020-03-27 | 2021-09-28 | 核工业理化工程研究院 | Height-adjustable vacuum multilayer evaporation device and evaporation method |
| CN114191835A (en) * | 2021-12-28 | 2022-03-18 | 中国原子能科学研究院 | Molecular distillation device and purification system for removing radioactive impurities in alloy |
| CN115449648A (en) * | 2022-08-30 | 2022-12-09 | 昆明理工大学 | Calcined dolomite vacuum carbothermic reduction magnesium smelting equipment and method |
-
2014
- 2014-08-05 CN CN201420436655.9U patent/CN204063931U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113444893A (en) * | 2020-03-27 | 2021-09-28 | 核工业理化工程研究院 | Height-adjustable vacuum multilayer evaporation device and evaporation method |
| CN114191835A (en) * | 2021-12-28 | 2022-03-18 | 中国原子能科学研究院 | Molecular distillation device and purification system for removing radioactive impurities in alloy |
| CN114191835B (en) * | 2021-12-28 | 2022-12-13 | 中国原子能科学研究院 | Molecular distillation device and purification system for removing radioactive impurities in alloy |
| CN115449648A (en) * | 2022-08-30 | 2022-12-09 | 昆明理工大学 | Calcined dolomite vacuum carbothermic reduction magnesium smelting equipment and method |
| WO2024045562A1 (en) * | 2022-08-30 | 2024-03-07 | 昆明理工大学 | Apparatus and method for magnesium production by means of vacuum carbothermic reduction of calcined dolomite |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20210805 |
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| CF01 | Termination of patent right due to non-payment of annual fee |