CN101804263B - Waste oil continuous distilling device - Google Patents
Waste oil continuous distilling device Download PDFInfo
- Publication number
- CN101804263B CN101804263B CN2010101467376A CN201010146737A CN101804263B CN 101804263 B CN101804263 B CN 101804263B CN 2010101467376 A CN2010101467376 A CN 2010101467376A CN 201010146737 A CN201010146737 A CN 201010146737A CN 101804263 B CN101804263 B CN 101804263B
- Authority
- CN
- China
- Prior art keywords
- oil
- evaporator
- tank
- waste
- collecting tank
- 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
- 239000002699 waste material Substances 0.000 title claims abstract description 25
- 239000010913 used oil Substances 0.000 claims description 2
- 238000001944 continuous distillation Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 26
- 239000002912 waste gas Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 230000008016 vaporization Effects 0.000 abstract 12
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 86
- 235000019198 oils Nutrition 0.000 description 71
- 238000001816 cooling Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 5
- 238000004821 distillation Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 239000010811 mineral waste Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Images
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention relates to a waste oil distilling device, in particular to a waste oil continuous distilling device. The waste oil continuous distilling device comprises an oil component vaporizing tank, an oil gas pipeline, a condenser, an oil component collecting tank and a waste gas discharge pipeline, wherein a middle vaporizing tank is arranged between the oil component vaporizing tank and the oil component collecting tank and sequentially communicated with the oil component vaporizing tank and the oil component collecting tank through the oil gas pipeline; one end of the oil gas pipeline between the vaporizing tank and the middle vaporizing tank is communicated with the top of the vaporizing tank, and the other end is inserted into semipurifying oil in the middle vaporizing tank, and the condenser is installed on the oil gas pipeline between the middle vaporizing tank and the oil component collecting tank. Compared with the traditional waste oil distilling device, the middle vaporizing tank is arranged between the oil component vaporizing tank and the oil component collecting tank and sequentially communicated with the oil component vaporizing tank and the oil component collecting tank through the oil gas pipeline, the waste oil obtains multi-distilling effect by continuously heating once, and the oil waste gas is just generated once, therefore, the invention realizes short processing period, low energy consumption cost, high product purity, high product yield and quite suitability for scale application.
Description
Technical field:
The present invention relates to the waste oil distilling apparatus, especially a kind of waste oil continuous distilling device.
Background technology:
Usually waste oil is meant and loses original all or part of use value, handles through distillation, can make its various oil plants that regain use value, comprising mineral waste oil, useless animal oil, waste vegetable oil, as: used oil, plastic cement oil, trench wet goods.
Tradition waste oil distillating method comprises: (1) heats the waste oil in the oil content evaporator makes its steam raising, the vaporized high-temperature gas oil content exhaust of oil pipeline of postponing enters condenser, under the effect of condenser cooling, vaporized high-temperature gas oil content is reduced into liquid oil content and oiliness waste gas and enters the oil content collecting tank, liquid oil content is collected by the oil content collecting tank, and the oiliness waste gas exhaust emission pipe of postponing is discharged into the external world; (2) in order to obtain purer oil content, repeat above-mentioned process; There is following defective in said method: 1. collected oil content degree of purity is low, still needs other numerous and diverse processing link to purify again, finally causes the process-cycle long, the processing cost height; Though 2. can obtain the higher oil content of degree of purity, because of heating for multiple times, multiple condensation, repeatedly produce oiliness waste gas, finally cause power consumption too high, the oil content yield is too low.
Summary of the invention:
The present invention is intended to solve the problem that above-mentioned waste oil distillating method exists, and provide a kind of subthermal energy that can efficiently utilize, carry out the waste oil continuous distilling device that the distillation of several times oil content is purified and only produced an oiliness waste gas, realize the purpose that the process-cycle is short, power consumption is low, product purity is high, product yield is high thus.
The technical scheme that the present invention solves its technical problem employing is:
A kind of waste oil continuous distilling device, comprise oil content evaporator, oil and gas pipes, condenser, oil content collecting tank, exhaust emission pipe, evaporator and be communicated with successively in the middle of being provided with between described oil content evaporator and the oil content collecting tank by oil and gas pipes, evaporator is communicated with the evaporator top with oil and gas pipes one end between the middle evaporator, in the half pure oil in the middle of the other end inserts in the evaporator, on the oil and gas pipes between middle evaporator and the oil content collecting tank condenser is housed.
Compare with traditional waste oil distilling apparatus; the invention has the beneficial effects as follows: evaporator and be communicated with successively in the middle of being provided with between oil content evaporator and the oil content collecting tank by oil and gas pipes; waste oil is heated by one-time continuous obtains repeatedly distilling effect; and only produce oiliness waste gas one time; thereby realize that the process-cycle is short, the power consumption cost is low, product purity is high, product yield is high, be fit to very much scale and use.
As a kind of preferred structure of the present invention, evaporator radiator in the middle of being equipped with in the described middle evaporator.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Among the figure: oil content evaporator 1, radiator 2, waste oil 3, go into oil-piping 4, go into oil-piping valve 5, oil and gas pipes 6, middle evaporator 7, half is pure oily 8, condenser 9, oil content collecting tank 10, exhaust emission pipe 11, pure oily 12, pure oily discharge tube 13, pure oily discharge tube valve 14, middle evaporator radiator 15.
The specific embodiment:
The invention will be further described below in conjunction with embodiment that accompanying drawing provides.
As shown in the figure, oil content evaporator 1 bottom is provided with radiator 2, and waste oil 3 is equipped with in inside, and top one end is communicated with into oil-piping 4, and this pipeline is provided with into oil-piping valve 5, and the top other end is communicated with oil and gas pipes 6; Evaporator radiator 15 in the middle of being equipped with in the middle evaporator 7, internal storage half pure oily 8, top one end is communicated with and inserts the oil and gas pipes 6 in the half pure oil in this jar, and the top other end is communicated with the top of oil content collecting tank 10 by oil and gas pipes 6, and condenser 9 is housed on this section oil and gas pipes 6; Oil content collecting tank 10 internal memories are placed with pure oily 12 of the device 9 cooling collections that are condensed, top one end is communicated with the oil and gas pipes 6 that inserts in this jar, the top other end is communicated with exhaust emission pipe 11, and this pot bottom is equipped with pure oily discharge tube 13 and pure oily discharge tube valve 14 is installed on this pipeline.
Evaporator 7 also can be provided with two or more as required in the middle of above-mentioned, is sequentially arranged between oil content evaporator 1 and the oil content collecting tank 10, and is communicated with successively by the said structure principle by oil and gas pipes 6, realizes more times distillation function with this.
Below sketch operation principle of the present invention:
Conventional waste oil is made up of many components oil content, can be divided into two parts at this, that is: gently component and heavy component, and their wherein feature is that component is light more, evaporating temperature is low more.
This moment is from the oil and gas pipes 6 of postponing of the high-temperature oil gas in the oil content evaporator 1, in the middle of entering evaporator 7 and pass through from bottom to top half pure oily 8 and the tank body upper space finally enter condenser 9 via oil and gas pipes 6, impurity in the double evaporation-cooling oil gas and colloid can finally be made double evaporation-cooling oil gas purer by half pure oily 8, tank body upper space volume and the accompanying absorption of shape during this period.
When the waste oil in the oil content evaporator 1 evaporates, the light component and the heavy component second distillation oil of some have been collected in the oil content collecting tank 10, still retain the heavy component single flash oil of some simultaneously in the evaporator 7, open middle evaporator radiator 15 this moment, and the heavy component single flash oil in this jar will be by double evaporation-cooling under the condition of middle evaporator radiator 15 heat releases.
If evaporator radiator 15 in the middle of not being provided with can be by the heat-insulating property of evaporator 7 in the middle of improving, half in the middle of still major part can being entered in the evaporator 7 pure oily 8 carries out double evaporation-cooling.
By pure oily discharge tube 13 and pure oily discharge tube valve 14, pure oily 12 in the oil content collecting tank 10 can be discharged into the external world.
Claims (2)
1. waste oil continuous distilling device, comprise the oil content evaporator, oil and gas pipes, condenser, the oil content collecting tank, exhaust emission pipe, it is characterized in that, evaporator and be communicated with successively in the middle of being provided with between described oil content evaporator and the oil content collecting tank by oil and gas pipes, evaporator is communicated with the evaporator top with oil and gas pipes one end between the middle evaporator, in the half pure oil in the middle of the other end inserts in the evaporator, the other end at middle evaporator top is communicated with by the top of oil and gas pipes with the oil content collecting tank, on the oil and gas pipes between this centre evaporator and the oil content collecting tank condenser is housed.
2. used oil continuous distillation plant according to claim 1 is characterized in that, evaporator radiator in the middle of being equipped with in the described middle evaporator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101467376A CN101804263B (en) | 2009-05-08 | 2010-04-15 | Waste oil continuous distilling device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920153661.2 | 2009-05-08 | ||
| CN200920153661 | 2009-05-08 | ||
| CN2010101467376A CN101804263B (en) | 2009-05-08 | 2010-04-15 | Waste oil continuous distilling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101804263A CN101804263A (en) | 2010-08-18 |
| CN101804263B true CN101804263B (en) | 2011-12-07 |
Family
ID=42606317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101467376A Expired - Fee Related CN101804263B (en) | 2009-05-08 | 2010-04-15 | Waste oil continuous distilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101804263B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101974363B (en) * | 2010-09-29 | 2013-04-03 | 潘校良 | Method for recovering and treating waste industrial oil and equipment for implementing method |
| CN103320154B (en) * | 2013-07-12 | 2014-12-10 | 商丘四海机械设备制造有限公司 | Distillation purifier |
| CN110079391A (en) * | 2019-05-31 | 2019-08-02 | 新昌县以琳环保科技有限公司 | Waste cooking oils the second-order separation oil and fat preparation technique |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140212A (en) * | 1977-08-19 | 1979-02-20 | Vacsol Corporation | Cyclonic distillation tower for waste oil rerefining process |
| CN2586518Y (en) * | 2002-07-05 | 2003-11-19 | 杨福光 | Waste oil distilling apparatus |
| JP2004141727A (en) * | 2002-10-22 | 2004-05-20 | Osaka Gas Co Ltd | Vacuum distillation equipment |
| CN2934235Y (en) * | 2006-07-07 | 2007-08-15 | 吴国存 | Device for regeneration of lubrication oil fuel by oiliness waste slag waste oil |
| CN101307272A (en) * | 2008-07-04 | 2008-11-19 | 剧长生 | Regeneration process for waste lubrication oil |
| CN101475870A (en) * | 2009-01-17 | 2009-07-08 | 大连理工大学 | Method for producing petrol and diesel oil by recycling waste lubricant oil |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60225603A (en) * | 1984-04-23 | 1985-11-09 | Kazue Tanaka | Continuous distillation apparatus for regenerating waste oil |
-
2010
- 2010-04-15 CN CN2010101467376A patent/CN101804263B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140212A (en) * | 1977-08-19 | 1979-02-20 | Vacsol Corporation | Cyclonic distillation tower for waste oil rerefining process |
| CN2586518Y (en) * | 2002-07-05 | 2003-11-19 | 杨福光 | Waste oil distilling apparatus |
| JP2004141727A (en) * | 2002-10-22 | 2004-05-20 | Osaka Gas Co Ltd | Vacuum distillation equipment |
| CN2934235Y (en) * | 2006-07-07 | 2007-08-15 | 吴国存 | Device for regeneration of lubrication oil fuel by oiliness waste slag waste oil |
| CN101307272A (en) * | 2008-07-04 | 2008-11-19 | 剧长生 | Regeneration process for waste lubrication oil |
| CN101475870A (en) * | 2009-01-17 | 2009-07-08 | 大连理工大学 | Method for producing petrol and diesel oil by recycling waste lubricant oil |
Non-Patent Citations (2)
| Title |
|---|
| 万效章.废油再生的方法及其展望.《北京交通大学学报》.1987,(第02期), * |
| 何大钧.物理方法再生.《工业废油的净化再生》.2001, * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101804263A (en) | 2010-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2010055189A1 (en) | Pressure and temperature control system for at least one chemical reactor | |
| CN105221363B (en) | Middle low temperature underground heat and biological fuel gas combined generating system and cost of electricity-generating computational methods | |
| CN103244214A (en) | Smoke condensation heat recovery combined heat and power supply system based on organic Rankine cycle | |
| CN103232086A (en) | Solar seawater desalting system | |
| CN101804263B (en) | Waste oil continuous distilling device | |
| CN2280708Y (en) | Heat pipe type sea water desalination device | |
| CN202220628U (en) | Combined cycle power generation system for increasing use efficiency of heat source | |
| CN203507563U (en) | Chemical material evaporator | |
| CN107200372B (en) | Seawater desalination system and method | |
| CN201421238Y (en) | Flash evaporation type vapor phase drying device | |
| CN203269609U (en) | Solar seawater desalination device | |
| CN203494188U (en) | Double-effect concentrator | |
| Gao et al. | An experimental investigation of salt-water separation in the vacuum flashing assisted with heat pipes and solid adsorption | |
| CN102039082A (en) | Method and device for vaporizing hydrogen chloride in tail gas in polycrystalline silicon production | |
| CN201221385Y (en) | Apparatus for converting hot water into mechanical energy | |
| CN107899263A (en) | A kind of waste oil continuous distilling device | |
| CN203683494U (en) | Rural biomass energy comprehensive utilization system | |
| CN202951263U (en) | Evaporator | |
| CN203564808U (en) | Supercritical efficient distillation-separation tower | |
| CN206184013U (en) | System for utilize air heat pump low temperature evaporative concentration alcohol waste liquid | |
| CN204198541U (en) | A kind of multiple-effect evaporation treatment facility | |
| CN204447363U (en) | The distilling apparatus that a kind of natural borneol extracts | |
| CN203253186U (en) | Multistage fractional condensation type solvent recovery tower | |
| CN209210753U (en) | A kind of circulation essential oil water distillation apparatus | |
| CN202630525U (en) | High-efficiency condenser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: TANGSHAN SHANDAO PETROCHEMICAL CO., LTD. Free format text: FORMER OWNER: WU GUOCUN Effective date: 20110926 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Guocun Inventor after: Yang Ying Inventor before: Wu Guocun |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WU GUOCUN TO: WU GUOCUN YANG YING |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20110926 Address after: 063300 Hebei province Tangshan City Fengnan Road 205 East Island Industrial Park Applicant after: TANGSHAN?SHANDAO?PETROCHEMICAL CO., LTD. Address before: 063300 Hebei province Tangshan City Fengnan Road 205 East Island Industrial Park Applicant before: Wu Guocun |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20160415 |