CN103834428A - Waste oil treatment system with high efficient utilization rate - Google Patents
Waste oil treatment system with high efficient utilization rate Download PDFInfo
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- CN103834428A CN103834428A CN201410069987.2A CN201410069987A CN103834428A CN 103834428 A CN103834428 A CN 103834428A CN 201410069987 A CN201410069987 A CN 201410069987A CN 103834428 A CN103834428 A CN 103834428A
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- reaction still
- refrigerating unit
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Abstract
The invention discloses a waste oil treatment system with a high efficient utilization rate, wherein a motor is arranged at the center of the top end of a main reaction kettle and connected with a stirrer, and the stirrer is arranged inside the main reaction kettle; a fractionating tower I and a fractionating tower II are mounted on the top end of the main reaction kettle and both communicated with the interior of the main reaction kettle, the fractionating tower I is communicated with a cooling device I, the cooling device I is connected with a dehydrator I, the dehydrator I is communicated with a booster pump, and the booster pump is connected with a diesel oil collecting tank; the fractionating tower II is communicated with a cooling device II, the cooling device II is connected with a dehydrator II, the dehydrator II is communicated with a gas collecting tank and an oil collecting tank, the gas collecting tank is connected with an air-draft burner gun, the gas collecting tank is communicated with the diesel oil collecting tank, and the cooling device I is communicated with the cooling device II. The system is capable of treating and separating the waste oil into a plurality of substances high in purity, and the plurality of substances high in purity can be directly used, and the problem that the product obtained by treating the waste oil cannot be used directly due to too much impurities contained in the product.
Description
Technical field
The present invention relates to a kind of system, especially relate to a kind of waste oil treatment system with efficient utilization ratio.
Background technology
Oil claims again crude oil, be a kind of thickness, Vandyke brown (sometimes a little green) liquid.It is mixed and is formed by different hydrocarbon polymers, and its chief component composition is alkane, goes back in addition the elements such as sulfur-bearing, oxygen, nitrogen, phosphorus, vanadium in oil.Oil is mainly used as fuel oil and gasoline, oil fuel and gasoline composition one of most important primary energy source in the world.Oil is also that many chemical industry products are as the raw material of solution, chemical fertilizer, sterilant and plastics etc.Oil is mainly hydrocarbon polymer.It is mixed and is formed by different hydrocarbon polymers, the chemical element of composition oil is mainly carbon (83% ~ 87%), hydrogen (11% ~ 14%), and all the other are sulphur (0.06% ~ 0.8%), nitrogen (0.02% ~ 1.7%), oxygen (0.08% ~ 1.82%) and micro-metals (Ni-V-Fe, antimony etc.).The chief component that is closed the hydro carbons forming and formed oil by carbon and hydrogenation, accounts for 95% ~ 99%, and various hydro carbons are divided into by its structure: alkane, naphthenic hydrocarbon, aromatic hydrocarbon.General natural oil does not often contain alkene and the alkynes that quantity does not wait in secondary processing product containing alkene.Sulfur-bearing, oxygen, nitrogen compound are harmful to petroleum products, in refining of petroleum, should remove as far as possible.Stone oil properties is different because of the place of production, and density is 0.8 ~ 1.0 gram per centimeter, and range of viscosities is very wide, zero pour difference very large (30 ~-60 degrees Celsius), boiling spread is more than normal temperature to 500 degree Celsius, dissolves in multiple organic solvent, water insoluble, but can form milk sap with water.But the composition of the oil in different oil fields and appearance can be distinguished very large.Oil is mainly used as fuel oil and gasoline, and oil fuel and gasoline form at present one of most important primary energy source in the world.Oil is also that many chemical industry products are as the raw material of solvent, chemical fertilizer, sterilant and plastics etc.Oil plant in use for some time, just produce a lot of waste oil, the direct exhaust emission environment of waste oil, and caused the waste of resource, and existing waste oil treatment system, the efficiency of its processing is low, and in waste oil, contain many kinds of substance, can not effectively separate, impure too many after processing, cause and cannot directly use.
Summary of the invention
The object of the invention is to overcome in the product after above-mentioned existing waste oil treatment impure too many, cause the problem that cannot directly use, design a kind of waste oil treatment system with efficient utilization ratio, this system can be separated into waste oil treatment the material that multiple purity is high, can directly use, solve in the product after existing waste oil treatment impure too much, caused the problem that cannot directly use.
Object of the present invention is achieved through the following technical solutions: a kind of waste oil treatment system with efficient utilization ratio, comprise main reaction still, and the center, top of described main reaction still is provided with motor, and motor is connected with agitator, and agitator is arranged on main reaction still inside; The top of main reaction still is provided with separation column one and separation column two, and separation column one and separation column two all with the internal communication of main reaction still, separation column one is communicated with refrigerating unit one, refrigerating unit one is connected with water trap one, water trap one is communicated with force (forcing) pump, and force (forcing) pump is connected with diesel oil holding tank; Separation column two is communicated with refrigerating unit two, refrigerating unit two is connected with water trap two, water trap two is connected with air collector and gathering tank, air collector is connected with air inducing burning rifle, air collector and diesel oil holding tank are communicated with, refrigerating unit one and refrigerating unit two are interconnected, and refrigerating unit one, refrigerating unit two, water trap one, water trap two, air collector, gathering tank, force (forcing) pump, diesel oil holding tank and air inducing burning rifle are all arranged on main reaction still outside.
Between air collector and air inducing burning rifle, be provided with non-return valve, and non-return valve is communicated with air collector and air inducing burning rifle simultaneously.
Refrigerating unit one is connected with water pump.
The top of main reaction still is provided with access hole, and separation column one and separation column two are all arranged on a side of motor, and access hole is arranged on the opposite side of motor.
On the sidewall of main reaction still, be provided with slag notch, and slag notch is arranged on sidewall and the bottom extremity place of main reaction still.
In sum, the invention has the beneficial effects as follows: this system can be separated into waste oil treatment the material that multiple purity is high, can directly use, solved in the product after existing waste oil treatment impure too much, cause the problem that cannot directly use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Mark and corresponding component title in accompanying drawing: 1-slag notch; 2-main reaction still; 3-access hole; 4-separation column one; 5-refrigerating unit one; 6-air collector; 7-non-return valve; 8-air inducing burning rifle; 9-water pump; 10-water trap one; 11-separation column two; 12-refrigerating unit two; 13-force (forcing) pump; 14-diesel oil holding tank; 15-water trap two; 16-motor; 17-gathering tank.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited only to this.
Embodiment 1:
As shown in Figure 1, a kind of waste oil treatment system with efficient utilization ratio, comprises main reaction still 2, and the center, top of described main reaction still 2 is provided with motor 16, and motor 16 is connected with agitator, and agitator is arranged on main reaction still 2 inside; The top of main reaction still 2 is provided with separation column 1 and separation column 2 11, and separation column 1 and separation column 2 11 all with the internal communication of main reaction still 2, separation column 1 is communicated with refrigerating unit 1, refrigerating unit 1 is connected with water trap 1, water trap 1 is communicated with force (forcing) pump 13, and force (forcing) pump 13 is connected with diesel oil holding tank 14; Separation column 2 11 is communicated with refrigerating unit 2 12, refrigerating unit 2 12 is connected with water trap 2 15, water trap 2 15 is connected with air collector 6 and gathering tank 17, air collector 6 is connected with air inducing burning rifle 8, air collector 6 and diesel oil holding tank 14 are communicated with, refrigerating unit 1 and refrigerating unit 2 12 are interconnected, and refrigerating unit 1, refrigerating unit 2 12, water trap 1, water trap 2 15, air collector 6, gathering tank 17, force (forcing) pump 13, diesel oil holding tank 14 and air inducing burning rifle 8 are all arranged on main reaction still 2 outsides.Main reaction still 2 utilizes driven by motor agitator to stir, waste oil in main reaction still 2 is stirred, then the heating unit that main reaction still 2 belows arrange heats main reaction still 2, thereby waste oil is distilled to processing, utilize separation column 1 and separation column 2 11 to realize fractionation, the oil gas distilling in separation column 1 is cooling by refrigerating unit 1, obtain the mixture of diesel oil and gas, after water trap one dehydration, the water mixing is departed from, obtain the mixture of highly purified diesel oil and gas, diesel oil enters into diesel oil holding tank 14 by the pressure of force (forcing) pump 13 and collects, the density of diesel oil is sticky, so need to design force (forcing) pump 13 pressurizes, can conveniently enter into diesel oil holding tank 14 collects, gas enters into air collector 6 and collects, the oil gas distilling in separation column 2 11 is cooling by refrigerating unit 2 12, obtain the mixture of gasoline and gas, after water trap 2 15 dehydrations, the water mixing is departed from, obtain the mixture of highly purified gasoline and gas, gasoline enters into gathering tank 17 and collects, gas enters into air collector 6 and collects, then by air inducing burn rifle 8 by air collector 6 collect gaseous combustion fall, the final oil handling that gives up of realizing, this system can be separated into waste oil treatment gasoline and the diesel oil that purity is high, can directly carry out secondary use, improve economic benefit, solve in the product after existing waste oil treatment impure too many, cause the problem that cannot directly use.
Embodiment 2:
As shown in Figure 1, between air collector 6 and air inducing burning rifle 8, be provided with non-return valve 7, and non-return valve 7 is communicated with air collector 6 and air inducing burning rifle 8 simultaneously.The preferential dry type non-return valve that adopts in the technical program, dry type non-return valve mainly contains valve body, rocking bar, valve gap, valve seat, the compositions such as sealing socket, when work, gas backs down valve gap and is entered in non-return valve by inlet mouth under certain pressure effect, flowed out by outlet, in the time that air pressure reduces suddenly, valve gap is under the drive of rocking bar, automatically valve seat is covered, play sealing function, gas can not flow backwards like this, and the flue gas and the air pressure that after 8 burnings of air inducing burning rifle, produce stop, prevent that it is back in air collector 6, impacts the work of system.
Refrigerating unit 1 is connected with water pump 9.Refrigerating unit 1 and refrigerating unit 2 12 all preferentially adopt water cooler, utilize water pump 9 that the cold water of circulation is provided, and make the distillment of pass-out in separation column 1 and separation column 2 11 cooling by the mode of water-cooled.
The top of main reaction still 2 is provided with access hole 3, and separation column 1 and separation column 2 11 are all arranged on a side of motor 16, and access hole 3 is arranged on the opposite side of motor 16.Access hole 3 is that convenient operation personnel keep in repair main reaction still 2 and inner agitator, prevent in use, residual solids in waste oil causes after damage main reaction still 2 internal parts, serviceman need to spend plenty of time dismounting main reaction still 2, in the course of the work, access hole 3 all seals, and guarantees that the safety of waste oil treatment work is carried out.
On the sidewall of main reaction still 2, be provided with slag notch 1, and slag notch 1 is arranged on sidewall and the bottom extremity place of main reaction still 2.Slag notch 1 is the passage that main reaction still 2 is reacted to the solid residue discharge of rear generation, and waste oil, after distillation is processed, exists residual solids in main reaction still 2, utilizes the slag notch 1 that is arranged on main reaction still 2 bottom positions to discharge.
The above; it is only preferred embodiment of the present invention; not the present invention is done to any pro forma restriction, any simple modification, equivalent variations that every foundation technology of the present invention, method are done above embodiment in fact, within all falling into protection scope of the present invention.
Claims (5)
1. one kind has the waste oil treatment system of efficient utilization ratio, it is characterized in that: comprise main reaction still (2), the center, top of described main reaction still (2) is provided with motor (16), and motor (16) is connected with agitator, and agitator is arranged on main reaction still (2) inside, the top of main reaction still (2) is provided with separation column one (4) and separation column two (11), and separation column one (4) and separation column two (11) all with the internal communication of main reaction still (2), separation column one (4) is communicated with refrigerating unit one (5), refrigerating unit one (5) is connected with water trap one (10), water trap one (10) is communicated with force (forcing) pump (13), and force (forcing) pump (13) is connected with diesel oil holding tank (14), separation column two (11) is communicated with refrigerating unit two (12), refrigerating unit two (12) is connected with water trap two (15), water trap two (15) is connected with air collector (6) and gathering tank (17), air collector (6) is connected with air inducing burning rifle (8), air collector (6) and diesel oil holding tank (14) are communicated with, refrigerating unit one (5) and refrigerating unit two (12) are interconnected, and refrigerating unit one (5), refrigerating unit two (12), water trap one (10), water trap two (15), air collector (6), gathering tank (17), force (forcing) pump (13), diesel oil holding tank (14) and air inducing burning rifle (8) are all arranged on main reaction still (2) outside.
2. a kind of waste oil treatment system with efficient utilization ratio according to claim 1, it is characterized in that: between described air collector (6) and air inducing burning rifle (8), be provided with non-return valve (7), and non-return valve (7) is communicated with air collector (6) and air inducing burning rifle (8) simultaneously.
3. a kind of waste oil treatment system with efficient utilization ratio according to claim 1, is characterized in that: described refrigerating unit one (5) is connected with water pump (9).
4. a kind of waste oil treatment system with efficient utilization ratio according to claim 1, it is characterized in that: the top of described main reaction still (2) is provided with access hole (3), separation column one (4) and separation column two (11) are all arranged on a side of motor (16), and access hole (3) is arranged on the opposite side of motor (16).
5. a kind of waste oil treatment system with efficient utilization ratio according to claim 1, it is characterized in that: on the sidewall of described main reaction still (2), be provided with slag notch (1), and slag notch (1) is arranged on sidewall and the bottom extremity place of main reaction still (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410069987.2A CN103834428A (en) | 2014-02-28 | 2014-02-28 | Waste oil treatment system with high efficient utilization rate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410069987.2A CN103834428A (en) | 2014-02-28 | 2014-02-28 | Waste oil treatment system with high efficient utilization rate |
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| CN103834428A true CN103834428A (en) | 2014-06-04 |
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| CN201410069987.2A Pending CN103834428A (en) | 2014-02-28 | 2014-02-28 | Waste oil treatment system with high efficient utilization rate |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1492024A (en) * | 2003-09-30 | 2004-04-28 | 吴克斌 | Oil refining procss from waste plastic and equipment |
| CN1513949A (en) * | 2003-04-25 | 2004-07-21 | 谢福胜 | Method and device for producing vapour, coal, diesel oil using waste plastic, rubber, machine oil |
| CN101307241A (en) * | 2007-05-14 | 2008-11-19 | 柯玉兰 | Process and equipment for cracking and recovering waste organic petrochemicals |
| CN203741276U (en) * | 2014-02-28 | 2014-07-30 | 成都大漠石油机械有限公司 | Waste oil disposal system capable of improving use ratio |
-
2014
- 2014-02-28 CN CN201410069987.2A patent/CN103834428A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1513949A (en) * | 2003-04-25 | 2004-07-21 | 谢福胜 | Method and device for producing vapour, coal, diesel oil using waste plastic, rubber, machine oil |
| CN1492024A (en) * | 2003-09-30 | 2004-04-28 | 吴克斌 | Oil refining procss from waste plastic and equipment |
| CN101307241A (en) * | 2007-05-14 | 2008-11-19 | 柯玉兰 | Process and equipment for cracking and recovering waste organic petrochemicals |
| CN203741276U (en) * | 2014-02-28 | 2014-07-30 | 成都大漠石油机械有限公司 | Waste oil disposal system capable of improving use ratio |
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Application publication date: 20140604 |