CN202786176U - Heat exchange distillation apparatus for cyclic regeneration of waste lubricating oil - Google Patents
Heat exchange distillation apparatus for cyclic regeneration of waste lubricating oil Download PDFInfo
- Publication number
- CN202786176U CN202786176U CN 201220360103 CN201220360103U CN202786176U CN 202786176 U CN202786176 U CN 202786176U CN 201220360103 CN201220360103 CN 201220360103 CN 201220360103 U CN201220360103 U CN 201220360103U CN 202786176 U CN202786176 U CN 202786176U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- lubricating oil
- waste lubricating
- interchanger
- stage
- 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 - Lifetime
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The utility model relates to a heat exchange distillation apparatus for cyclic regeneration of waste lubricating oil, which comprises a distillation still (1) and a heat exchanger, wherein the heat exchanger is a multi-stage heat exchanger formed by a group of heat exchangers, and comprises heat exchanger pipes (2) and electro-magnetic induction heaters (3); an induction coil of each electro-magnetic induction heater (3) is wound on each heat exchanger pipe (2); the heat exchange pipes (2) of the multi-stage heat exchanger are communicated with one another in series; and an inlet and an outlet of the multi-stage heat exchanger are respectively communicated with the distillation still (1) by a pump in a circulating way. The distillation still adopts the multi-stage electro-magnetic induction heat exchanger for heating, so that the waste lubricating oil can be better gradually heated and distilled in a classified way, and the production efficiency is high.
Description
Technical field
The utility model relates to waste lubricating oil circulation reclaiming production line water distilling apparatus field.
Background technology
The general effect of water distilling apparatus of existing waste lubricating oil circulation reclaiming production line is good not.
The utility model content
The purpose of this utility model is exactly the good not deficiency of the general effect of water distilling apparatus for existing waste lubricating oil circulation reclaiming production line, and a kind of heat exchange water distilling apparatus for the waste lubricating oil cyclic regeneration is provided.
The utility model is made of still kettle and interchanger; The multi-stage heat exchanger that interchanger is comprised of one group of interchanger, interchanger is made of heat transfer tube and electromagnetic induction heater; The ruhmkorff coil of electromagnetic induction heater is on heat transfer tube, and the heat transfer tube of multi-stage heat exchanger serial connection communicates, the advancing of multi-stage heat exchanger, and outlet circulates with still kettle by pump and communicates.
The utility model has the advantages that: because still kettle adopts the heating of multistage electromagnetic induction interchanger, waste lubricating oil is carried out classification, and progressively to heat distilling effect good, and production efficiency is high.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
Embodiment
As shown in the figure, the utility model is made of still kettle 1 and interchanger; The level Four interchanger that interchanger is comprised of four interchanger, interchanger is made of heat transfer tube 2 and electromagnetic induction heater 3; The ruhmkorff coil of electromagnetic induction heater 3 is on heat transfer tube 2, and the heat transfer tube of level Four interchanger 2 serial connections communicate, the advancing of level Four interchanger, and outlet circulates with still kettle 1 by pump and communicates.
During work, waste lubricating oil enters first-class heat exchanger and is heated to 110 ℃, and secondary heat exchanger is heated to 200 ℃, and three grades of interchanger are heated to 280 ℃, enters the still kettle distillation after level Four is heated to 360 ℃ again.
Claims (1)
1. a heat exchange water distilling apparatus that is used for the waste lubricating oil cyclic regeneration is characterized in that it is made of still kettle (1) and interchanger; The multi-stage heat exchanger that interchanger is comprised of one group of interchanger, interchanger is made of heat transfer tube (2) and electromagnetic induction heater (3); The ruhmkorff coil of electromagnetic induction heater (3) is on heat transfer tube (2), and the heat transfer tube of multi-stage heat exchanger (2) serial connection communicates, the advancing of multi-stage heat exchanger, and outlet circulates with still kettle (1) by pump and communicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220360103 CN202786176U (en) | 2012-07-25 | 2012-07-25 | Heat exchange distillation apparatus for cyclic regeneration of waste lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220360103 CN202786176U (en) | 2012-07-25 | 2012-07-25 | Heat exchange distillation apparatus for cyclic regeneration of waste lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202786176U true CN202786176U (en) | 2013-03-13 |
Family
ID=47813481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220360103 Expired - Lifetime CN202786176U (en) | 2012-07-25 | 2012-07-25 | Heat exchange distillation apparatus for cyclic regeneration of waste lubricating oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202786176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858195A (en) * | 2017-12-15 | 2018-03-30 | 重庆方盛净化设备有限公司 | Waste oil regeneration multi-stage heating device |
-
2012
- 2012-07-25 CN CN 201220360103 patent/CN202786176U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858195A (en) * | 2017-12-15 | 2018-03-30 | 重庆方盛净化设备有限公司 | Waste oil regeneration multi-stage heating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Heat exchange distillation apparatus for cyclic regeneration of waste lubricating oil Effective date of registration: 20180222 Granted publication date: 20130313 Pledgee: Branch Bank of Industrial Commercial Bank of China Ltd. Jingmen Petrochemical Industrial Zone Pledgor: HUBEI AIGUO PETROCHEMICAL CO.,LTD. Registration number: 2018420000006 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |