CN208511901U - A kind of superheated steam stripping system - Google Patents
A kind of superheated steam stripping system Download PDFInfo
- Publication number
- CN208511901U CN208511901U CN201821010452.8U CN201821010452U CN208511901U CN 208511901 U CN208511901 U CN 208511901U CN 201821010452 U CN201821010452 U CN 201821010452U CN 208511901 U CN208511901 U CN 208511901U
- Authority
- CN
- China
- Prior art keywords
- superheated steam
- air inlet
- superheater
- inlet pipe
- distillation still
- 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.)
- Active
Links
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a kind of superheated steam stripping systems, including distillation still and superheater；Distillation still top side is provided with feedstock oil feed inlet and feed distributor, the top other side is provided with superheated steam air inlet pipe, the superheated steam air inlet pipe passes through distillation autoclave body to be connect with the superheated steam distributor that lower part in autoclave body is arranged, the superheater air inlet connects saturated vapor device for making, and the superheater is connect with superheated steam air inlet pipe.Control valve and flowmeter are equipped in the feedstock oil feed inlet, liquid-phase outlet, gaseous phase outlet and superheated steam air inlet pipe.Agitating device is provided in the distillation still.The heating selection of the heating tube is controllable.System design is reasonable, easy to use, can effectively separate the light component in polymer, improve the flash-point of product, viscosity and other comprehensive performances.Production cost is reduced simultaneously, has largely saved the consumption of the energy.
Description
Technical field
A kind of superheated steam stripping system of the utility model, belongs to base oil processing techniques field.
Background technique
The purification of synthetic base oil uses always nitrogen air lift, and it is huge that nitrogen air lift not only consumes nitrogen amount, but also air lift
It is ineffective, it causes product quality very different, largely affects the quality of product.Saturated vapor vapour has then been used again
It mentions, from product quality, although improving much, also achieves many achievements, the temperature of saturated vapor is lower, in gas
The temperature that synthetic base oil is reduced during mentioning is unfavorable for the fast eliminating of light component.
Utility model content
To solve the shortcomings of the prior art, the utility model discloses a kind of superheated steam stripping system, the systems
Design reasonable, easy to use, can effectively separate the light component in polymer, improve the flash-point of product, viscosity with
And other comprehensive performances.Production cost is reduced simultaneously, has largely saved the consumption of the energy.
A kind of superheated steam stripping system of the utility model, including distillation still and superheater；Distillation still top side
Be provided with feedstock oil feed inlet and feed distributor, the top other side is provided with superheated steam air inlet pipe, the superheated steam into
Tracheae passes through distillation autoclave body to be connect with the superheated steam distributor that lower part in autoclave body is arranged, and is provided with gas phase at the top of the distillation still
Outlet, bottom portion is provided with liquid-phase outlet；The gaseous phase outlet connects gas phase storage tank through gas phase heat exchanger；The liquid-phase outlet warp
Liquid phase heat exchanger connects liquid phase storage tank；
The superheater includes heating tube, air inlet and air outlet, and the air inlet connects saturated vapor device for making, institute
It states and is additionally provided with a steam-water separator outside outlet, a temperature sensor is set in the superheater cavity；
The superheater is connect with superheated steam air inlet pipe.
Be equipped in the feedstock oil feed inlet, liquid-phase outlet, gaseous phase outlet and superheated steam air inlet pipe control valve and
Flowmeter.
The gas phase heat exchanger and liquid phase heat exchanger are set to the hot water inlet pipe road of saturated vapor device for making.
Agitating device is provided in the distillation still.
The heating selection of the heating tube is controllable.
A leakage fluid dram is arranged in the superheater bottom.
The utility model has the advantages that compared with prior art
System design is reasonable, easy to use, can effectively separate the light component in polymer, improves product
Flash-point, viscosity and other comprehensive performances.Production cost is reduced simultaneously, has largely saved the consumption of the energy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1 is distillation still, and 2 be superheater, and 3 be agitating device, and 4 be hot water inlet pipe road, and 10 feed for feedstock oil
Mouthful, 11 be feed distributor, and 12 be superheated steam air inlet pipe, and 13 be distributor, and 14 be gaseous phase outlet, and 15 be liquid-phase outlet, 16
For gas phase heat exchanger, 17 be gas phase storage tank, and 18 be liquid phase heat exchanger, and 19 be liquid phase storage tank, and 20 be saturated vapor device for making, 21
It is air inlet for heating tube, 22,23 be gas outlet, and 24 be steam-water separator, and 25 be temperature sensor, and 26 be leakage fluid dram, and 30 are
Control valve, 31 be flowmeter.
Specific embodiment
The utility model is described in further detail with attached drawing combined with specific embodiments below, but the utility model
Protection scope be not limited to these examples, it is all without departing substantially from the utility model design change or equivalent substitute be included in
Within the protection scope of the utility model.
As shown in Figure 1,
A kind of superheated steam stripping system, including distillation still 1 and superheater 2；The 1 top side of distillation still is provided with original
Expect that oily feed inlet 10 and feed distributor 11, the top other side are provided with superheated steam air inlet pipe 12, the superheated steam air inlet
Pipe 12 passes through distillation autoclave body to be connect with the superheated steam distributor 13 that lower part in autoclave body is arranged, and is provided at the top of the distillation still 1
Gaseous phase outlet 14, bottom portion are provided with liquid-phase outlet 15；The gaseous phase outlet 14 connects gas phase storage tank 17 through gas phase heat exchanger 16；
The liquid-phase outlet 15 connects liquid phase storage tank 19 through liquid phase heat exchanger 18；
The superheater 2 includes heating tube 21, air inlet 22 and gas outlet 23, and the air inlet 22 connects saturated vapor system
Device 20 is taken, a steam-water separator 24 is additionally provided with outside the gas outlet 23, a temperature sensing is set in the superheater cavity
Device 25；The operation of heating tube can be controlled according to temperature conditions.
The superheater 2 is connect with superheated steam air inlet pipe 12.
Tune is equipped in the feedstock oil feed inlet 10, liquid-phase outlet 15, gaseous phase outlet 14 and superheated steam air inlet pipe 12
Save valve 30 and flowmeter 31.It can play the role of adjusting flow.
The gas phase heat exchanger 16 and liquid phase heat exchanger 18 are set to the hot water inlet pipe road 4 of saturated vapor device for making 20
On.
Agitating device 3 is provided in the distillation still 1.
A leakage fluid dram 26 is arranged in the superheater bottom.
In actual use, saturated vapor is inputted into superheater import, superheater outlet is connected in distillation still.It is stripping
When, first the condensed water in superheater is exhausted, starts heating tube, saturated vapor is heated to superheated steam, temperature reaches 220-
260 DEG C, the superheated steam import tube valve of distillation still is then opened again, and distillation still starts to strip.The gas phase generated after stripping at
Dividing and liquid phase ingredient is collected after heat exchanger exchanges heat, is further processed, heat exchanger exchanges heat heat into hot water inlet pipe, wherein
Hot water enter saturated vapor device for making and produce saturated vapor.
A steam-water separator is additionally provided with outside the gas outlet of superheater, so that the superheated steam moisture-free generated, guarantees
Steam stripped effect.
The setting of feed distributor and superheated steam distributor in distillation still, comes into full contact with raw material and superheated steam, mentions
The high efficiency of separation base oil light component, saves the production time.
The utility model is not limited by embodiment illustrated herein, and is to fit to and principles disclosed herein and new
The consistent widest range of newness feature.
Claims (6)
1. a kind of superheated steam stripping system, which is characterized in that including distillation still (1) and superheater (2)；The distillation still (1)
Top side is provided with feedstock oil feed inlet (10) and feed distributor (11), and the top other side is provided with superheated steam air inlet pipe
(12), the superheated steam air inlet pipe (12) passes through the superheated steam distributor (13) of lower part setting in distillation autoclave body and autoclave body even
It connects, is provided with gaseous phase outlet (14) at the top of the distillation still (1), bottom portion is provided with liquid-phase outlet (15)；The gaseous phase outlet
(14) gas phase storage tank (17) are connected through gas phase heat exchanger (16)；The liquid-phase outlet (15) connects liquid phase through liquid phase heat exchanger (18)
Storage tank (19)；
The superheater (2) includes that heating tube (21), air inlet (22) and gas outlet (23), air inlet (22) connection are saturated
Steam device for making (20), the gas outlet (23) are additionally provided with a steam-water separator (24) outside, set in the superheater cavity
Set a temperature sensor (25)；
The superheater (2) connect with superheated steam air inlet pipe (12).
2. a kind of superheated steam stripping system according to claim 1, it is characterised in that: the feedstock oil feed inlet
(10), control valve (30) and flow are equipped in liquid-phase outlet (15), gaseous phase outlet (14) and superheated steam air inlet pipe (12)
It counts (31).
3. a kind of superheated steam stripping system according to claim 1, it is characterised in that: the gas phase heat exchanger (16) and
Liquid phase heat exchanger (18) is set on the hot water inlet pipe road (4) of saturated vapor device for making (20).
4. a kind of superheated steam stripping system according to claim 1, it is characterised in that: setting in the distillation still (1)
There are agitating device (3).
5. a kind of superheated steam stripping system according to claim 1, it is characterised in that: the heating of the heating tube (21)
Controllably.
6. a kind of superheated steam stripping system according to claim 1, it is characterised in that: the superheater bottom setting one
Leakage fluid dram (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821010452.8U CN208511901U (en) | 2018-06-28 | 2018-06-28 | A kind of superheated steam stripping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821010452.8U CN208511901U (en) | 2018-06-28 | 2018-06-28 | A kind of superheated steam stripping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208511901U true CN208511901U (en) | 2019-02-19 |
Family
ID=65337710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821010452.8U Active CN208511901U (en) | 2018-06-28 | 2018-06-28 | A kind of superheated steam stripping system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208511901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671575A (en) * | 2018-06-28 | 2018-10-19 | 山西潞安纳克碳化工有限公司 | superheated steam stripping system |
-
2018
- 2018-06-28 CN CN201821010452.8U patent/CN208511901U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671575A (en) * | 2018-06-28 | 2018-10-19 | 山西潞安纳克碳化工有限公司 | superheated steam stripping system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204522347U (en) | A kind of solvent distillation recovery device | |
| CN208511901U (en) | A kind of superheated steam stripping system | |
| CN103252105B (en) | Methyl alcohol pressure reducing and distilling device | |
| CN202734208U (en) | Instant water heater | |
| CN204404134U (en) | Pure steam generator | |
| CN100391567C (en) | Continuous high-efficient vacuum concentration of Chinese medicine soup and apparatus thereof | |
| CN110425508B (en) | Pure steam generator and working method thereof | |
| CN202538389U (en) | Distillation kettle used for purifying ethylene polyol barren solution | |
| CN205832659U (en) | Ethylene glycol distills multistage energy recovery system | |
| CN204368773U (en) | A kind of storage tank steam energy-saving heating system | |
| CN203494188U (en) | Double-effect concentrator | |
| CN108671575A (en) | superheated steam stripping system | |
| CN205627127U (en) | MVR triple -effect evaporator | |
| CN207307226U (en) | A kind of methanol rectification recovery system | |
| CN205032160U (en) | Recovery solution preparation of steam condensate water | |
| CN102876443B (en) | Unit for removing water from used mineral oil | |
| CN104478752A (en) | DMAC refining system for spandex spinning production process | |
| CN204134243U (en) | Novel evaporation atomization Despumation device | |
| CN208177003U (en) | Heat-preserving and energy-saving distillation device | |
| CN208525852U (en) | A kind of energy-saving distilling equipment | |
| CN208823967U (en) | A kind of glycerol distillation device | |
| CN209246044U (en) | A kind of gerotor type steam electric boiler | |
| CN209039452U (en) | A kind of Distallation systm | |
| CN202122842U (en) | Acid bath evaporating device based on transforming flash heater into evaporator | |
| CN205461077U (en) | Device of used heat in recovery exhaust steam, waste flue gas body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 046100 Yuwu Town, Tunliu District, Changzhi City, Shanxi Province (east of Yuwu town government) Patentee after: Shanxi Lu'an carbon one chemical Co., Ltd Address before: 046100 Shanxi city of Changzhi province Tunliu County Yu Wu Zhen Patentee before: SHANXI LU'AN NAKE TANYI CHEMICAL CO., LTD. |
|
| CP03 | Change of name, title or address |