CN212640388U - Waste mineral raw oil recovery system - Google Patents
Waste mineral raw oil recovery system Download PDFInfo
- Publication number
- CN212640388U CN212640388U CN202021238161.1U CN202021238161U CN212640388U CN 212640388 U CN212640388 U CN 212640388U CN 202021238161 U CN202021238161 U CN 202021238161U CN 212640388 U CN212640388 U CN 212640388U
- Authority
- CN
- China
- Prior art keywords
- tank
- conveying pipeline
- mixing
- auxiliary agent
- mineral raw
- 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.)
- Active
Links
Images
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
A waste mineral raw oil recovery system comprises a waste mineral raw oil storage tank, a hydrazine hydrate auxiliary agent storage tank, a first mixing and toning tank, a first distillation kettle, a first fraction receiving tank, a second mixing and toning tank, a second distillation kettle and a base oil receiving tank; the bottom of the waste mineral raw oil storage tank and the bottom of the hydrazine hydrate auxiliary agent storage tank are respectively provided with a waste mineral raw oil conveying pipeline and an auxiliary agent first conveying pipeline which are connected to the top of the first mixed toning tank; the bottom of a mixing and toning tank is provided with a first mixed liquid conveying pipeline connected to the lower part of a distillation still, and the top of the distillation still is provided with a first fraction discharge pipeline connected to a first fraction receiving tank. The utility model has the advantages that: simple process, small equipment investment and high quality of the obtained base oil.
Description
Technical Field
The utility model relates to a waste oil treatment field, concretely relates to waste mineral raw oil recovery system.
Background
At present, the consumption of various engine oils of motor vehicles, ships and mechanical equipment in China only exceeds 700 million tons, the produced waste mineral raw oil is nearly 600 million tons, and most of the waste oil is used as fuel oil and is refined into gasoline and diesel oil by illegal vendors and enterprises with low quality and low efficiency to flow into the market. Since most of the waste oil contains toxic and harmful substances, the above treatment method is very likely to cause environmental pollution. And some underground small oil refineries purchase waste oil from automobile repair shops or automobile 4S shops, refine gasoline and diesel oil by an earth method, sell the waste oil to an oil depot or a gas station, blend the waste oil with good finished oil and sell the blended oil so as to be good again, and seriously harm the safe operation of equipment and vehicles. The existing recovery system for waste mineral raw oil is complex in process, large in equipment investment and poor in quality of obtained base oil.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a waste mineral raw oil recovery system to above-mentioned defect exactly.
The utility model comprises a waste mineral raw oil storage tank, a hydrazine hydrate auxiliary agent storage tank, a first mixing color mixing tank, a first distillation kettle, a first fraction receiving tank, a second mixing color mixing tank, a second distillation kettle and a base oil receiving tank;
the bottom of the waste mineral raw oil storage tank and the bottom of the hydrazine hydrate auxiliary agent storage tank are respectively provided with a waste mineral raw oil conveying pipeline and an auxiliary agent first conveying pipeline which are connected to the top of the first mixed toning tank;
a first mixed liquid conveying pipeline connected to the lower part of the first distillation kettle is arranged at the bottom of the first mixing and toning tank, and a first distillate discharging pipeline connected to the first distillate receiving tank is arranged at the top of the first distillation kettle;
a first distillate output pipeline connected to the top of the second mixing and toning tank is arranged at the bottom of the first distillate receiving tank, a second auxiliary conveying pipeline connected to the top of the second mixing and toning tank is also arranged at the bottom of the hydrazine hydrate auxiliary storage tank, and a second mixed liquid conveying pipeline connected to the lower part of the second distillation kettle is arranged at the bottom of the second mixing and toning tank;
the top of the second distillation kettle is provided with a secondary distillate discharge pipeline connected to the base oil receiving tank;
and the waste mineral raw oil conveying pipeline, the first auxiliary agent conveying pipeline, the first mixed liquid conveying pipeline, the first fraction output pipeline, the second mixed liquid conveying pipeline and the second auxiliary agent conveying pipeline are respectively provided with an infusion pump and a flow valve.
And the first distillate discharge pipeline and the second distillate discharge pipeline are both provided with steam condensers.
The utility model has the advantages that: simple process, small equipment investment and high quality of the obtained base oil.
Description of the drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in the attached drawing, the utility model comprises a waste mineral raw oil storage tank 101, a hydrazine hydrate auxiliary agent storage tank 102, a first mixing color tank 103, a first distillation kettle 104, a first fraction receiving tank 105, a second mixing color tank 106, a second distillation kettle 107 and a base oil receiving tank 108;
the bottom of the waste mineral raw oil storage tank 101 and the bottom of the hydrazine hydrate auxiliary agent storage tank 102 are respectively provided with a waste mineral raw oil conveying pipeline 109 and an auxiliary agent first conveying pipeline 110 which are connected to the top of the first mixing and toning tank 103;
a first mixed liquid conveying pipeline 111 connected to the lower part of the first distillation kettle 104 is arranged at the bottom of the first mixing and toning tank 103, and a first distillate discharging pipeline 112 connected to the first distillate receiving tank 105 is arranged at the top of the first distillation kettle 104;
a first distillate output pipeline 113 connected to the top of the second mixing and toning tank 106 is arranged at the bottom of the first distillate receiving tank 105, a second auxiliary conveying pipeline 116 connected to the top of the second mixing and toning tank 106 is also arranged at the bottom of the hydrazine hydrate auxiliary storage tank 102, and a second mixed liquid conveying pipeline 114 connected to the lower part of the second distillation kettle 107 is arranged at the bottom of the second mixing and toning tank 106;
the top of the second distillation kettle 107 is provided with a secondary distillate discharge pipeline 115 connected to the base oil receiving tank 108;
and the waste mineral raw oil conveying pipeline 109, the first auxiliary agent conveying pipeline 110, the first mixed liquid conveying pipeline 111, the first fraction output pipeline 113, the second mixed liquid conveying pipeline 114 and the second auxiliary agent conveying pipeline 116 are all provided with an infusion pump and a flow valve.
The first distillate discharge line 112 and the second distillate discharge line 115 are provided with a steam condenser 117.
The working principle is as follows: the method comprises the steps of conveying waste mineral raw oil and hydrazine hydrate auxiliary agent to a first mixed toning tank 103 through a waste mineral raw oil conveying pipeline 109 and an auxiliary agent first conveying pipeline 110 through a waste mineral raw oil conveying pipeline 102 and a hydrazine hydrate auxiliary agent storage tank 102 for reaction toning until the chroma reaches 2.0-3.0, then extracting a first distillate with the temperature of 100-. The utility model has the advantages that: simple process, small equipment investment and high quality of the obtained base oil.
Claims (2)
1. A waste mineral raw oil recovery system is characterized by comprising a waste mineral raw oil storage tank (101), a hydrazine hydrate auxiliary agent storage tank (102), a first mixing toning tank (103), a first distillation kettle (104), a first distillate receiving tank (105), a second mixing toning tank (106), a second distillation kettle (107) and a base oil receiving tank (108);
the bottom of the waste mineral raw oil storage tank (101) and the bottom of the hydrazine hydrate auxiliary agent storage tank (102) are respectively provided with a waste mineral raw oil conveying pipeline (109) and an auxiliary agent first conveying pipeline (110) which are connected to the top of the first mixing and toning tank (103);
a first mixed liquid conveying pipeline (111) connected to the lower part of the first distillation kettle (104) is arranged at the bottom of the first mixing and toning tank (103), and a first fraction discharge pipeline (112) connected to the first fraction receiving tank (105) is arranged at the top of the first distillation kettle (104);
a first distillate output pipeline (113) connected to the top of the second mixing and toning tank (106) is arranged at the bottom of the first distillate receiving tank (105), a second auxiliary agent conveying pipeline (116) connected to the top of the second mixing and toning tank (106) is further arranged at the bottom of the hydrazine hydrate auxiliary agent storage tank (102), and a second mixed solution conveying pipeline (114) connected to the lower part of the second distillation kettle (107) is arranged at the bottom of the second mixing and toning tank (106);
the top of the second distillation kettle (107) is provided with a secondary distillate discharge pipeline (115) connected to the base oil receiving tank (108);
and the waste mineral raw oil conveying pipeline (109), the first auxiliary agent conveying pipeline (110), the first mixed liquid conveying pipeline (111), the first fraction output pipeline (113), the second mixed liquid conveying pipeline (114) and the second auxiliary agent conveying pipeline (116) are respectively provided with an infusion pump and a flow valve.
2. The system for recovering the raw material oil of waste minerals according to claim 1, wherein the first distillate discharging pipeline (112) and the second distillate discharging pipeline (115) are provided with steam condensers (117).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021238161.1U CN212640388U (en) | 2020-06-30 | 2020-06-30 | Waste mineral raw oil recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021238161.1U CN212640388U (en) | 2020-06-30 | 2020-06-30 | Waste mineral raw oil recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212640388U true CN212640388U (en) | 2021-03-02 |
Family
ID=74784247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021238161.1U Active CN212640388U (en) | 2020-06-30 | 2020-06-30 | Waste mineral raw oil recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212640388U (en) |
-
2020
- 2020-06-30 CN CN202021238161.1U patent/CN212640388U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103525460B (en) | A kind of catalytic gasoline selective hydrodesulfurizationmodification and Etherification of Light FCC Gasoline process integration | |
| CN105694965B (en) | A kind of method for handling waste lubricating oil | |
| CN102786981A (en) | New utilization process for catalytic cracking slurry oil | |
| CN105368574A (en) | Deacidifying agent decreasing acid value of liquid organic mixtures and preparation technology | |
| CN111607430A (en) | Comprehensive treatment system and method for waste mineral oil | |
| CN212640388U (en) | Waste mineral raw oil recovery system | |
| CN103122257B (en) | Bio-oil heavy constituent and the mixing method of oil secondary processing mink cell focus | |
| CN102399602A (en) | Octane enhance agent mediating device and method | |
| CN201634634U (en) | Device for producing oil products and carbon black from scrap tires by one-step catalytic pyrolysis | |
| CN212451312U (en) | A recycle device for waste oil | |
| CN212451311U (en) | A retrieve refining system for waste mineral raw oil | |
| CN103265973B (en) | Method and equipment for producing automotive diesel fuel from medium temperature coal tar light oil as raw material | |
| CN203419901U (en) | Device for regenerating base oil by used lubricating oil | |
| CN110104704A (en) | A kind of method and device of sour water processing sump oil | |
| CN212680930U (en) | Mixing arrangement is used in recovery of waste mineral raw oil | |
| WO2022121342A1 (en) | Method and system for recycling waste mineral oil sludge | |
| CN213378445U (en) | Be used for coking plant tar sediment technology processing apparatus | |
| CN209430320U (en) | Kerosene gasoline dual-purpose engine | |
| CN212640387U (en) | A filter and mix colours and ally oneself with and use device for waste oil is retrieved | |
| CN206927854U (en) | Green diesel oil, the special for automatic system of gasoline refining | |
| CN110484346A (en) | Based on supercritical CO2Regenerate the method for waste lubricating oil | |
| CN109355099A (en) | A kind of method of solid waste and coal tar coprocessing made fuel oil | |
| CN205501162U (en) | Novel desulfurization of MTBE degree of depth device | |
| CN212246912U (en) | Comprehensive treatment system for waste mineral oil | |
| CN106554793A (en) | A kind of universal heavy charge catalysis slurry hyd lightening method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |