CN203768306U - Distillation tower with heating device - Google Patents
Distillation tower with heating device Download PDFInfo
- Publication number
- CN203768306U CN203768306U CN201420026006.1U CN201420026006U CN203768306U CN 203768306 U CN203768306 U CN 203768306U CN 201420026006 U CN201420026006 U CN 201420026006U CN 203768306 U CN203768306 U CN 203768306U
- Authority
- CN
- China
- Prior art keywords
- frequently
- shakes
- distillation tower
- well heater
- oil gas
- 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
- 238000004821 distillation Methods 0.000 title claims abstract description 30
- 238000010438 heat treatment Methods 0.000 title claims abstract description 29
- 238000010992 reflux Methods 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 24
- 238000000034 method Methods 0.000 description 8
- 239000002480 mineral oil Substances 0.000 description 3
- 235000010446 mineral oil Nutrition 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 239000002199 base oil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model provides a distillation tower with a heating device. According to the distillation tower with the heating device, through arranging the heating device on a distillation tower, when oil gas reaches the distillation tower from a reactor, the oil gas can be heated for increasing temperature, the cooling reflux of the oil gas is prevented, and then, the production efficiency and the pass rate are increased; moreover, the vibration-frequency heating device is adopted, so that the use is safe, the operation is convenient, the temperature control is accurate, and the practicability is extremely strong.
Description
Technical field
The utility model relates to oil regeneration and refines field, refers to especially a kind of distillation tower with heating unit.
Background technology
In the regeneration refining technique of waste mineral oil, although it is convenient, flexible that traditional reactor has, a little strong to adaptability to raw material, but its defect is also obvious, first Oil Production rate is low, it two is that oil product easily produces Pintsch process, trace it to its cause, Oil Production rate is low, a chief reason is, in reactor, waste mineral oil is heated to arrive to heat up in a steamer and a little changes into oil gas, extract the pulling force of pipe out owing to only having negative pressure in reactor, there is no thrust, cause oil gas translational speed slow, and, in mobile process, temperature reduces gradually, easily becoming liquid again flows backwards, cause productivity low, due to above-mentioned reason, be heated to reach and heat up in a steamer oil gas a little in the repetitive process of seething with excitement, gasify, move, flowing backwards, in the time that oil product exceedes that (or far exceeding), it heated up in a steamer a some temperature, oil gas just has enough energy to break through the resistance of on-way resistance and filler, arrive condenser and be cooled to base oil, and this process repeatedly easily causes the Pintsch process of oil product, in traditional distillation tower, in order to address this problem, all adopt the periphery bag one layer of heat preservation layer at distillation tower, but it is still bad to do like this effect.
Utility model content
The utility model proposes a kind of distillation tower with heating unit, the problem of the low and easy Pintsch process of the Oil Production rate in prior art of having solved.
The technical solution of the utility model is achieved in that a kind of distillation tower with heating unit, comprises reactor and the distillation tower that is connected to described reactor top, and on described distillation tower, with heating unit, described heating unit is the well heater frequently that shakes.
Further, described in the well heater that shakes frequently comprise shaking and heat unit and the oil gas heater coil frequently that shakes frequently, the described oil gas heater coil that shakes is frequently wrapped in described distillation tower periphery and frequently heats unit and be electrically connected with described shaking.
Further, described reactor is provided with reflux line, described in the well heater that shakes frequently also comprise the fluid heater coil frequently that shakes, described fluid shake frequently heater coil with described in the frequency that shakes heat unit and be electrically connected and be wrapped in described reflux line periphery and heat.
Further, described in the frequently well heater that shakes be induction heating, frequency is 7-20kHz.
Further, the heated constant temperature scope of well heater frequently of shaking described in is 160-500 DEG C.
Further, the temperature control of well heater frequently of shaking described in adopts PID to regulate.
The beneficial effects of the utility model are: the described distillation tower with heating unit, by described distillation tower with heating unit, thereby arrive when distillation tower from reactor when oil gas, can carry out heat temperature raising to oil gas, prevent that oil gas cooling from refluxing, and then boost productivity and percent of pass, and, in the utility model, adopt be described in the frequently heating unit that shakes, use safety, simple operation, and temperature control is accurate, and practicality is extremely strong.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of an a kind of embodiment of distillation tower with heating unit of the utility model, and wherein, for better showing the internal structure of reactor, the part outer wall of reactor does not give demonstration;
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of distillation tower with heating unit, comprise reactor 1 and the distillation tower 2 that is connected to reactor 1 top, on distillation tower 2, with heating unit, provide heat by heating unit, the phenomenon that makes oil gas there will not be cooling to reflux, heating unit is the well heater frequently that shakes, and adopts the well heater frequently that shakes to have convenient and practical feature, because naked light appears in inconvenience in waste mineral oil extraction process, be responsible for easily causing thing, and be also difficult for arranging.
Further, the well heater that shakes frequently comprises shaking and heats unit 31 and the oil gas heater coil 32 frequently that shakes frequently, the oil gas heater coil 32 that shakes is frequently wrapped in distillation tower 2 peripheries and frequently heats unit 31 and be electrically connected with shaking, by this connection, the oil gas frequently heater coil 32 that shakes can directly be heated distillation tower 2, heats is good, and utilization ratio is high.
Further, reactor 1 is provided with reflux line 11, the well heater that shakes frequently also comprises the fluid heater coil 33 frequently that shakes, shake frequently heater coil 33 and the frequency that shakes of this fluid heats unit 31 and is electrically connected and is wrapped in reflux line 11 peripheries and heat, by the well heater frequently that shakes, reactor is also heated, and without heating unit is set in addition, simplified the structure of equipment, and, adopt the heating unit frequently that shakes to heat and also there is above-mentioned every advantage reactor 1.
Further, the well heater frequently that shakes is induction heating, and frequency is 7-20kHz.
Further, the heated constant temperature scope of well heater frequently of shaking is 160-500 DEG C.
Further, the frequently temperature control of well heater of shaking adopts PID to regulate, and by above control and adjusting, can ensure that oil gas temperature is the temperature range of setting, and control precisely, and temperature accuracy reaches ± and 1 DEG C.
By above adjustment, can ensure that fluid is converted into after oil gas, in distillation tower 2 inside, there will not be the phenomenon of cooling backflow, thereby improved the percent of pass of productivity and oil gas, and reduced oil product owing to repeatedly heating the risk that causes Pintsch process.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. with a distillation tower for heating unit, comprise reactor and the distillation tower that is connected to described reactor top, it is characterized in that: on described distillation tower,, with heating unit, described heating unit is the well heater frequently that shakes.
Described in claim 1 with the distillation tower of heating unit, it is characterized in that: described in the well heater that shakes frequently comprise shaking and heat unit and the oil gas heater coil frequently that shakes frequently, the described oil gas heater coil that shakes is frequently wrapped in described distillation tower periphery and frequently heats unit and be electrically connected with described shaking.
Described in claim 2 with the distillation tower of heater assembly, it is characterized in that: described reactor is provided with reflux line, the described well heater that shakes frequently also comprises the fluid heater coil frequently that shakes, described fluid shake frequently heater coil with described in the frequency that shakes heat unit and be electrically connected and be wrapped in described reflux line periphery and heat.
4. as the well heater frequently that shakes as described in arbitrary in claim 1, it is characterized in that: described in the well heater frequently that shakes be induction heating, frequency is 7-20kHz.
5. as the well heater frequently that shakes as described in arbitrary in claim 1, it is characterized in that: described in the heated constant temperature scope of well heater frequently of shaking be 160-500 DEG C.
6. as the well heater frequently that shakes as described in arbitrary in claim 1, it is characterized in that: described in the temperature control of well heater frequently of shaking adopt PID to regulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026006.1U CN203768306U (en) | 2014-01-15 | 2014-01-15 | Distillation tower with heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420026006.1U CN203768306U (en) | 2014-01-15 | 2014-01-15 | Distillation tower with heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203768306U true CN203768306U (en) | 2014-08-13 |
Family
ID=51285520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420026006.1U Expired - Fee Related CN203768306U (en) | 2014-01-15 | 2014-01-15 | Distillation tower with heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203768306U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106075944A (en) * | 2016-05-30 | 2016-11-09 | 宁波出入境检验检疫局检验检疫技术中心 | A kind of distilling apparatus measuring volatile material |
| CN114200981A (en) * | 2021-11-04 | 2022-03-18 | 金盛海洋科技有限公司 | Distillation tower top temperature control system and method |
-
2014
- 2014-01-15 CN CN201420026006.1U patent/CN203768306U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106075944A (en) * | 2016-05-30 | 2016-11-09 | 宁波出入境检验检疫局检验检疫技术中心 | A kind of distilling apparatus measuring volatile material |
| CN106075944B (en) * | 2016-05-30 | 2017-11-28 | 宁波出入境检验检疫局检验检疫技术中心 | A kind of distilling apparatus for determining volatile materials |
| CN114200981A (en) * | 2021-11-04 | 2022-03-18 | 金盛海洋科技有限公司 | Distillation tower top temperature control system and method |
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Legal Events
| 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: 20140813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |