CN206715950U - A kind of waste lubricant oil regeneration waste oil heat exchange reaction tower - Google Patents
A kind of waste lubricant oil regeneration waste oil heat exchange reaction tower Download PDFInfo
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- CN206715950U CN206715950U CN201720504218.XU CN201720504218U CN206715950U CN 206715950 U CN206715950 U CN 206715950U CN 201720504218 U CN201720504218 U CN 201720504218U CN 206715950 U CN206715950 U CN 206715950U
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- reaction tower
- heat exchange
- waste
- exchange reaction
- oil
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Abstract
The utility model discloses a kind of waste lubricant oil regeneration waste oil heat exchange reaction tower, including the reaction tower that exchanges heat, the inside of the heat exchange reaction tower is provided with coil pipe, coil inlet end is arranged at the lower right of heat exchange reaction tower, coil outlets end is arranged at the upper left side of heat exchange reaction tower, the lower left of heat exchange reaction tower is provided with waste lubricating oil import, and the top for the reaction tower that exchanges heat exports provided with waste lubricating oil.The utility model is designed reasonably, simple in construction, reliable in action, it is practical.This reaction tower can prevent coking, without the additive in cleaning and waste lubricating oil also can in reaction tower effecting reaction, and can utilize product oil heat, save the energy.
Description
Technical field
It the utility model is related to a kind of heat exchange reaction tower, and in particular to a kind of waste lubricant oil regeneration is exchanged heat with waste oil to react
Tower.
Background technology
During waste lubricating oil refines finished lube, waste lubricating oil is required heat to after certain temperature to be carried out instead again
Should, and traditional waste lubricating oil heating is the heating of backup-plate-type tubulation, i.e., first tubulation is heated, then by the way that waste lubricating oil is being arranged
Bottomhole pressure makes waste lubricating oil heat up, and because impurity and additive are more in waste lubricating oil, easily form coke and blocks heat exchange dress
Standby, cleaning has a large amount of pollutions again and cleaning is also relatively difficult, causes shut-down (breakdown) mainteance frequent, it is impossible to real continuous production.
Utility model content
The defects of the purpose of this utility model exists aiming at prior art, there is provided one kind prevents coking, without cleaning
And the additive in waste lubricating oil also can in reaction tower effecting reaction, and can utilize product oil heat, save the energy useless profit
Lubricating oil regeneration waste oil heat exchange reaction tower.
Its technical scheme is：A kind of waste lubricant oil regeneration waste oil heat exchange reaction tower, including heat exchange reaction tower, the heat exchange
The inside of reaction tower is provided with coil pipe, and coil inlet end is arranged at the lower right of heat exchange reaction tower, and coil outlets end is arranged at heat exchange
The upper left side of reaction tower, the lower left for the reaction tower that exchanges heat are provided with waste lubricating oil import, and the top for the reaction tower that exchanges heat is provided with useless lubrication
Oil export.
The utility model compared with prior art, has advantages below：Reasonable in design, simple in construction, reliable in action, it is real
It is strong with property.This reaction tower can prevent coking, without the additive in cleaning and waste lubricating oil also can in reaction tower effecting reaction,
And product oil heat can be utilized, save the energy.
Brief description of the drawings
Fig. 1 is a kind of structure chart of embodiment of the utility model.
Embodiment
Reference picture 1, a kind of waste lubricant oil regeneration waste oil heat exchange reaction tower, including heat exchange reaction tower 1, the heat exchange reaction
The inside of tower 1 is provided with coil pipe 4, and coil inlet end 5 is arranged at the lower right of heat exchange reaction tower 1, and coil outlets end 6 is arranged at heat exchange
The upper left side of reaction tower 1, the lower left of heat exchange reaction tower 1 are provided with waste lubricating oil import 2, and the top of heat exchange reaction tower 1, which is provided with, gives up
Lubricating oil outlet 3.
When specifically used, product oil is entered at coil inlet end 5, coil pipe 4 heated, then from coil outlets end 6
Outflow, the continuous flowing of product oil can be heated continuously to coil pipe 4, and waste lubricating oil enters at waste lubricating oil import 2, gradually
The inner chamber of heat exchange reaction tower 1 is filled up, now, waste lubricating oil is heated up constantly, as temperature raises, adding in waste lubricating oil
Agent is added to be reacted therewith in tower, Yin Tanei spaces are big, are not easy to produce coking phenomenon, from useless after last waste lubricating oil temperature raising reaction
Discharged at lubricating oil outlet 3.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (1)
1. a kind of waste lubricant oil regeneration waste oil heat exchange reaction tower, including heat exchange reaction tower（1）, it is characterised in that：The heat exchange
Reaction tower（1）Inside be provided with coil pipe（4）, coil inlet end（5）It is arranged at heat exchange reaction tower（1）Lower right, coil outlets
End（6）It is arranged at heat exchange reaction tower（1）Upper left side, exchange heat reaction tower（1）Lower left be provided with waste lubricating oil import（2）, change
Thermal response tower（1）Top provided with waste lubricating oil export（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504218.XU CN206715950U (en) | 2017-05-09 | 2017-05-09 | A kind of waste lubricant oil regeneration waste oil heat exchange reaction tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504218.XU CN206715950U (en) | 2017-05-09 | 2017-05-09 | A kind of waste lubricant oil regeneration waste oil heat exchange reaction tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206715950U true CN206715950U (en) | 2017-12-08 |
Family
ID=60509581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720504218.XU Active CN206715950U (en) | 2017-05-09 | 2017-05-09 | A kind of waste lubricant oil regeneration waste oil heat exchange reaction tower |
Country Status (1)
| Country | Link |
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| CN (1) | CN206715950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999748A (en) * | 2019-04-25 | 2019-07-12 | 中冶焦耐(大连)工程技术有限公司 | One kind, which efficiently connects, washes knockout tower and sodium phenolate solution and dephenolize fraction seperation method |
-
2017
- 2017-05-09 CN CN201720504218.XU patent/CN206715950U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999748A (en) * | 2019-04-25 | 2019-07-12 | 中冶焦耐(大连)工程技术有限公司 | One kind, which efficiently connects, washes knockout tower and sodium phenolate solution and dephenolize fraction seperation method |
| CN109999748B (en) * | 2019-04-25 | 2023-09-15 | 中冶焦耐(大连)工程技术有限公司 | High-efficiency continuous washing separation tower and sodium phenolate solution and dephenolized fraction separation method |
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