CN205473630U - Recovery system is handled to used oil - Google Patents
Recovery system is handled to used oil Download PDFInfo
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- CN205473630U CN205473630U CN201620256517.1U CN201620256517U CN205473630U CN 205473630 U CN205473630 U CN 205473630U CN 201620256517 U CN201620256517 U CN 201620256517U CN 205473630 U CN205473630 U CN 205473630U
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- used oil
- distillation reactor
- condenser
- oil
- storage tank
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model provides a recovery system is handled to used oil, including used oil storage tank, distillation reation kettle, condenser, basic oil collecting device, condensate collection tank and sewage treatment plant, distill reation kettle's the entry and the export of used oil storage tank and communicate, distillation reation kettle's the export and the entry and the intercommunication of condenser, basic oil collecting device's the entry and the entry of condensate collection tank all communicate with the condenser, are provided with the leakage fluid dram on the condensate collection tank, and the leakage fluid dram of sewage treatment plant and condensate collection tank communicates, be provided with the alkali lye metering tank on distillation reation kettle. The utility model discloses a device among the recovery system is handled to used oil has carried out production processes such as row's sediment, neutralization reaction and vaporization purification in proper order to the used oil, retrieve the finished product base oil at last and store, and make full use of used oil regeneration reduction is the finished product base oil, not only reduces the wastes material emission but also improved economic benefits.
Description
Technical field
This utility model relates to a kind of waste oil treatment system, and specifically a kind of used oil processes recovery system.
Background technology
Nineteen ninety-five starts China and becomes a net import of oil state, and the quantity of import constantly rises, and has exceeded Japan, becomes the oil importers of the world's second largest.All the time, China is the country that petroleum resources are the poorest, and rapid development of economy defines, with price of oil going up sky-high, shortage of resources and environmental protection pressure etc., the contradiction that cannot be in harmonious proportion to energy demand, and the import of flood tide jeopardizes socio-economic development and the national security of China.The task of top priority of development oil replacement industry Cheng Liao China.On February 28th, 2005; in order to promote regenerative resource exploitation, increase energy supply, improve energy resource structure, ensure energy security and protection environment; realize the sustainable development of economic society; " People's Republic of China's Renewable Energy Law " is approved in the 14th meeting of the Tenth National People's Congress standing committee of the People's Republic of China (PRC); the issuing and implementation of this method are that China greatly develops regenerative resource and exploitation alternative energy has blowed bugle, it is provided that strong policy safeguard.
Thus, one of State Bureau of Environmental Protection's three big emphasis that used oil is classified as 21 century field of Environment Protection major control, the used oil that at present big machinery such as all kinds of engineering mechanical device of China, automobile, boats and ships, aircraft and train produces every year reaches 2,500 ten thousand to 3,000 ten thousand tons, used oil have two kinds of situations: a kind of situation is the impurity such as the machine oil metal dust that is in use mixed into that moisture, dust, other miscellaneous oil and component wear produce；Another kind of situation is to generate organic acid, colloid and asphaltic substances in machine oil gradually rotten makes machine oil.Make full use of regenerating waste oil be reduced to finished product machine oil or used oil is refined into the measure such as gasoline and diesel oil, the China's oil shortage imbalance between supply and demand growing with demand can be alleviated, considerable economic benefit can be created again, help part population is shaken off poverty and set out on the road to prosperity.But, the most immature to the regeneration reducing technique of used oil at present, to the process of used oil still to abandon, the means such as path oiling and burning, not only waste resource but also pollute environment.
Utility model content
The purpose of this utility model is just to provide a kind of used oil and processes recovery system, with solve existing used oil process present in the waste resource that causes owing to effective regeneration can not be obtained to process of used oil and the problem of pollution environment.
This utility model is achieved in that
A kind of used oil processes recovery system, including used oil storage tank, distillation reactor, condenser, base oil collection device, condensed fluid collecting tank and sewage-treatment plant, the entrance of described distillation reactor and the outlet of described used oil storage tank, the outlet of described distillation reactor and the entrance of described condenser with connect, the entrance of described base oil collection device all connects with described condenser with the entrance of described condensed fluid collecting tank, being provided with leakage fluid dram on described condensed fluid collecting tank, described sewage-treatment plant connects with the leakage fluid dram of described condensed fluid collecting tank；Described distillation reactor is provided with the alkali liquor measuring tank for providing alkali liquor to described distillation reactor connected with described distillation reactor.
Described base oil collection device includes the product collecting tank connected with described condenser and the finished product base oil storage tank connected with described product collecting tank.
The bottom of described used oil storage tank is provided with waste sludge discharge mouth.
The bottom of described distillation reactor is provided with vinasse floss hole.
Used oil in this utility model processes recovery system and includes used oil storage tank, distillation reactor, condenser, base oil collection device, condensed fluid collecting tank and sewage-treatment plant, can tentatively carry out used oil precipitating solid slag in used oil storage tank by this utility model, then in distillation reactor by the used oil after deslagging by the acidic materials added in alkali and remove in used oil, used oil solution after deslagging being gone acid further according to different boiling is evaporated separating, by condenser, different liquid is collected and finished product base oil is transported in base oil collection device.The bottom of used oil storage tank is provided with waste sludge discharge mouth, it is possible to the waste residue after being settled by used oil in time is discharged.The bottom of distillation reactor is provided with vinasse floss hole, it is possible to discharged by bottom by the residual impurity in distillation reactor in time and carry out burning disposal.
This utility model processes the device in recovery system by used oil and used oil has carried out deslagging successively, has neutralized the production process such as reaction and vaporization purification, finally finished product base oil is reclaimed and stores, change in conventional processing apparatus and used oil only processed the old technology not recycled, make full use of regenerating waste oil and be reduced to finished product base oil, create considerable economic benefit, not only reduce waste discharge but also improve economic benefit, to guiding the saving energy, advancing China's economic social sustainable development to have positive effect.
Accompanying drawing explanation
Fig. 1 is system architecture diagram of the present utility model.
Fig. 2 is system scattergram of the present utility model.
In figure: 1, used oil storage tank；2, distillation reactor；3, condenser；4, base oil collection device；4-1, product collecting tank；4-2, finished product base oil storage tank；5, condensed fluid collecting tank；6, sewage-treatment plant；7, waste sludge discharge mouth；8, vinasse floss hole；9, alkali liquor measuring tank；10, activated carbon tourie.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of used oil processes recovery system, including used oil storage tank 1, distillation reactor 2, condenser 3, base oil collection device 4, condensed fluid collecting tank 5 and sewage-treatment plant 6, the entrance of distillation reactor 2 and the outlet of used oil storage tank 1, the outlet of distillation reactor 2 connects with the entrance of condenser 3, the entrance of base oil collection device 4 all connects with condenser 3 with the entrance of condensed fluid collecting tank 5, condensed fluid collecting tank 5 is provided with leakage fluid dram, sewage-treatment plant connects with the leakage fluid dram of condensed fluid collecting tank 5, base oil collection device 4 includes the product collecting tank 4-1 connected with the condenser 3 and finished product base oil storage tank 4-2 connected with product collecting tank 4-1.
In the present embodiment: the entrance of distillation reactor 2 is connected by liquid input tube with the outlet of used oil storage tank 1, the position of the close used oil storage tank 1 on liquid delivery tube is provided with the pump for used oil is transported to distillation reactor 2, the exit of used oil storage tank 1 is provided with ball valve, liquid input tube is provided with stop valve, the bottom of used oil storage tank 1 is provided with waste sludge discharge mouth 7.The top of distillation reactor 2 is provided with steam inlet and circulating water outlet, circulating water intake and steam (vapor) outlet it is provided with bottom it, steam inlet and steam (vapor) outlet are diagonal distribution, circulating water intake and circulating water outlet are diagonal distribution, and the bottom of distillation reactor 2 is provided with vinasse floss hole 8；The stirring structure of distillation reactor 2 uses motor machine stirring structure；The outlet of distillation reactor 2 is connected by the entrance of air shooter with condenser 3, and the exit of distillation reactor 2 is provided with stop valve；Being provided with the alkali liquor measuring tank 9 for providing alkali liquor to distillation reactor 2 connected with distillation reactor 2 on distillation reactor 2, the exit of alkali liquor measuring tank 9 is provided with ball valve.Being provided with recirculated water entrance and circulating water outlet on condenser 3, recirculated water entrance is positioned close to the bottom of condensator outlet end, and circulating water outlet is positioned close to the top of condensator outlet end, is provided with ball valve at recirculated water porch and circulating water outlet；Condenser 3 is provided with air vent and leakage fluid dram, the air vent of condenser 3 is provided with gas discharge pipe, gas discharge pipe is provided with activated carbon tourie 10, the position between condenser 3 and activated carbon tourie 10 of gas discharge pipe is provided with stop valve；The entrance of product collecting tank 4-1 is connected with condenser 3 by liquid input circuit with the entrance of condensed fluid collecting tank 5, is provided with stop valve on the liquid input tube of the porch of product collecting tank 4-1.Product collecting tank 4-1 is connected with finished product base oil storage tank 4-2 by oil delivery pipe, is provided with the pump for finished product base oil is transported to finished product base oil storage tank 4-2 on the position between product collecting tank 4-1 and finished product base oil storage tank 4-2 of oil delivery pipe.
nullAs depicted in figs. 1 and 2，The work process that recycles used oil of the present utility model is: first collected in used oil storage tank 1 by used oil，Used oil is transported in distillation reactor 2 in used oil storage tank 1 after preliminary sedimentation separation solid slag，The acid impurities in used oil is neutralized with the sodium hydroxide aqueous slkali (the 1% of used oil treating capacity) that concentration is 40%，Open distillation reactor 2 electric mixing device to stir 0.5 hour，Make used oil pH value for neutrality，Then steam is inputted to distillation reactor 2，The used oil in distillation reactor 2 is indirectly heated to 110 DEG C with steam，Moisture and the light group powder vaporization at first of trace in used oil，Condensed device cooling after by condensation water collection to condensed fluid collecting tank 5 and pass through sewage-treatment plant 6 carry out water process，The light component of trace is adsorbed after being input to activated carbon tourie 10.It is then shut off condensed fluid collecting tank 5 inlet valve and the inlet valve of activated carbon tourie 10, open vacuum pump and send negative pressure in distillation reactor 2, continue the used oil in heating distillation reactor 2 to 140 DEG C-150 DEG C, distillation reactor 2 inner engine oil vaporizes, the cooling of condensed device 3 is collected to product collecting tank 4-1, go to finished product base oil storage tank 4-2 again, finished product base oil can be obtained.Residual impurity in distillation reactor 2 burns by bottom row and in being transported to incinerator.Distillation reactor 2 in this utility model operates under normal pressure or condition of negative pressure.
Claims (4)
1. a used oil processes recovery system, it is characterized in that, including used oil storage tank, distillation reactor, condenser, base oil collection device, condensed fluid collecting tank and sewage-treatment plant, the entrance of described distillation reactor and the outlet of described used oil storage tank, the outlet of described distillation reactor connects with the entrance of described condenser, the entrance of described base oil collection device all connects with described condenser with the entrance of described condensed fluid collecting tank, described condensed fluid collecting tank is provided with leakage fluid dram, described sewage-treatment plant connects with the leakage fluid dram of described condensed fluid collecting tank；Described distillation reactor is provided with the alkali liquor measuring tank for providing alkali liquor to described distillation reactor connected with described distillation reactor.
Used oil the most according to claim 1 processes recovery system, it is characterised in that described base oil collection device includes the product collecting tank connected with described condenser and the finished product base oil storage tank connected with described product collecting tank.
Used oil the most according to claim 1 processes recovery system, it is characterised in that the bottom of described used oil storage tank is provided with waste sludge discharge mouth.
Used oil the most according to claim 1 processes recovery system, it is characterised in that the bottom of described distillation reactor is provided with vinasse floss hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620256517.1U CN205473630U (en) | 2016-03-30 | 2016-03-30 | Recovery system is handled to used oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620256517.1U CN205473630U (en) | 2016-03-30 | 2016-03-30 | Recovery system is handled to used oil |
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| Publication Number | Publication Date |
|---|---|
| CN205473630U true CN205473630U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620256517.1U Expired - Fee Related CN205473630U (en) | 2016-03-30 | 2016-03-30 | Recovery system is handled to used oil |
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| Country | Link |
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| CN (1) | CN205473630U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106753507A (en) * | 2016-12-26 | 2017-05-31 | 沙县盛福环保节能燃料有限公司 | A kind of used oil recycling production equipment and its production technology |
| CN107651817A (en) * | 2017-09-04 | 2018-02-02 | 辽宁嘉力德节能环保科技有限公司 | Oil-containing dross sludge treating system and technique |
| CN110423642A (en) * | 2019-08-29 | 2019-11-08 | 陕西欧菲德环保科技有限公司 | A kind of waste used oil separating-purifying equipment |
| CN114797148A (en) * | 2022-05-30 | 2022-07-29 | 东至德泰精细化工有限公司 | Continuous distillation system for synthesis of methyl fluorobenzene |
-
2016
- 2016-03-30 CN CN201620256517.1U patent/CN205473630U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106753507A (en) * | 2016-12-26 | 2017-05-31 | 沙县盛福环保节能燃料有限公司 | A kind of used oil recycling production equipment and its production technology |
| CN107651817A (en) * | 2017-09-04 | 2018-02-02 | 辽宁嘉力德节能环保科技有限公司 | Oil-containing dross sludge treating system and technique |
| CN110423642A (en) * | 2019-08-29 | 2019-11-08 | 陕西欧菲德环保科技有限公司 | A kind of waste used oil separating-purifying equipment |
| CN114797148A (en) * | 2022-05-30 | 2022-07-29 | 东至德泰精细化工有限公司 | Continuous distillation system for synthesis of methyl fluorobenzene |
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| 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: 20160817 Termination date: 20210330 |
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| CF01 | Termination of patent right due to non-payment of annual fee |