CN206814709U - A kind of industrial production system that fuel oil is produced using used oil - Google Patents
A kind of industrial production system that fuel oil is produced using used oil Download PDFInfo
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- CN206814709U CN206814709U CN201720529918.4U CN201720529918U CN206814709U CN 206814709 U CN206814709 U CN 206814709U CN 201720529918 U CN201720529918 U CN 201720529918U CN 206814709 U CN206814709 U CN 206814709U
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- 239000010913 used oil Substances 0.000 title claims abstract description 71
- 239000000295 fuel oil Substances 0.000 title claims abstract description 31
- 238000009776 industrial production Methods 0.000 title claims abstract description 23
- 239000003921 oil Substances 0.000 claims abstract description 124
- 238000004042 decolorization Methods 0.000 claims abstract description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000000741 silica gel Substances 0.000 claims abstract description 13
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 13
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 241001507939 Cormus domestica Species 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000005684 electric field Effects 0.000 claims description 8
- 238000011049 filling Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 2
- 238000007670 refining Methods 0.000 abstract description 18
- 238000005516 engineering process Methods 0.000 abstract description 13
- 238000000746 purification Methods 0.000 abstract description 6
- 238000009287 sand filtration Methods 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 6
- 239000000047 product Substances 0.000 description 44
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 230000003647 oxidation Effects 0.000 description 10
- 238000007254 oxidation reaction Methods 0.000 description 10
- 239000010721 machine oil Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000012545 processing Methods 0.000 description 9
- 238000001179 sorption measurement Methods 0.000 description 8
- 238000009874 alkali refining Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 239000002585 base Substances 0.000 description 5
- 239000000084 colloidal system Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 150000007524 organic acids Chemical class 0.000 description 5
- 150000007530 organic bases Chemical class 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007701 flash-distillation Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 238000012958 reprocessing Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000002801 charged material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
It the utility model is related to a kind of industrial production system that fuel oil is produced using used oil, belong to chemical industry refining technical field, including the first oil pump, electromagnetic heater, gun barrel, the second oil pump, vacuum air pump, the 3rd oil pump, Electro Sorb pretreatment tank, the 4th oil pump, decolorization tank, the 5th oil pump, high-precision oil product filter, the first surge tank and product oil fine filter；It is combined by using ultravacuum flash separation technology → Electro Sorb preconditioning technique → sand filtration decolouring technology → Electro Sorb purification techniques → secondary filter technology, light component in the main fast eliminating oil product of ultravacuum flash separation, improves oil flash point；Oil product Electro Sorb pretreatment process can significantly improve the husky service efficiency of silica gel, extend its service life, reduce decolouring cost.
Description
Technical field
The utility model belongs to chemical industry refining technical field, and in particular to a kind of industry that fuel oil is produced using used oil
Production system.
Background technology
With the continuous development of process of industrialization, increasing industrial machinery is used for industrial production, either mining machine
Tool or precision optical machinery, it is required for using various machine oil, for the lubrication engine interior structural member and cooling.
But due to lubricating system seepage, the particle dust in air enters in machine oil, and machine oil is polluted, or mechanical system
Dust releasing caused by abrasion and machine oil liquid cause the cracking of part machine oil fluid is rotten to separate out in high temperature, containing underwater operation for a long time
Colloid substance etc. can also be mixed into lubricating oil, it is polluted.The machine oil being contaminated needs to outwell the machine oil more renewed, no
The stability and service life of the inner structural members of engine will then be had a strong impact on.
At present, in prior art, for the used oil after replacing, otherwise it is directly to outwell or put burning
Ruin, but either directly outwelling or burning can all cause seriously to pollute to environment.Although one is also provided in prior art
A little reprocessing treatment technologies for being directed to used oil, but the used oil reprocessing treatment technology in prior art is usually to adsorb essence
System processing, acid-alkali refining processing.
Wherein, adsorption refining processing mainly utilizes the microcellular structure of decolouring sand, the macromolecular in used oil is adsorbed,
Removing, still, sand filtration decolourize that the chromaticity index of used oil can only be improved by suction-operated, it is impossible to improve other matter of used oil
The oxidation stability of figureofmerit, especially used oil is poor, and long-time storage can produce serious oxidation stain situation, using suction
When used oil after attached refinement treatment reuses, if vehicle uses for a long time can produce serious abrasion condition to engine,
And low production efficiency, the production cost height of adsorption refining processing.
Furthermore the acid-alkali refining processing therein to used oil mainly carries out used oil using the method for chemistry and refined, and passes
The acid-alkali refining processing of system carries out " pickling " first by the concentrated sulfuric acid to used oil, is oxidized to the macromolecular substances in used oil
Sulfonic acid slag, the used oil after pickling are settled, separated, then are carried out " alkali cleaning " and neutralized unreacted sulfuric acid, still, in soda acid
Substantial amounts of acid sludge can be produced during refinement treatment, serious pollution is caused to environment, having been prohibited and eliminated by country makes
With.Moreover, either carrying out used oil refining fuel oil using adsorption refining processing or acid-alkali refining processing, refine out
Gasoline content is higher in fuel oil, and the flash-point that the relatively low prior art technique of flash-point can not improve used oil refining fuel oil refers to
Mark.
The content of the invention
The defects of to overcome in the prior art, it is raw that the utility model provides a kind of industry that fuel oil is produced using used oil
Production system, it is intended to which existing decolorizing efficiency is low, refined during solving the used oil refining fuel oil adsorption refining of prior art
Caused serious pollution problem during cost height, refining effect difference and acid-alkali refining, the utility model can not only improve
The service efficiency of decolouring sand, refined cost is reduced, and can effectively adsorb the Organic Acid and Base nitrogen in oil product, with reference to water and gold
Belong to salt isopolarity material, significantly improve used oil refining fuel oil during carbon residue, ash content, acidity, micro-water content, oxidation
The quality index such as stability, while the flash-point index of the fuel oil of production can be greatly improved, and delay its problem of oxidation.
To achieve these goals, the utility model provides a kind of industrial production system that fuel oil is produced using used oil
System, including the first oil pump, electromagnetic heater, gun barrel, the second oil pump, vacuum air pump, the 3rd oil pump, Electro Sorb are located in advance
Manage tank, the 4th oil pump, decolorization tank, the 5th oil pump, high-precision oil product filter, the first surge tank and product oil fine filter；
Wherein, first oil pump is connected with the electromagnetic heater, the outlet of the electromagnetic heater and the water-oil separating
The entrance connection of tank, the outlet of the gun barrel is connected with the entrance of second oil pump, second fuel pump outlet and
The entrance connection of first surge tank, the outlet of first surge tank is connected with the entrance of the 3rd oil pump, and described the
The outlet of three oil pumps is connected with the entrance of Electro Sorb pretreatment tank, the outlet and the described 4th of the Electro Sorb pretreatment tank
Oil pump inlet is connected, and the outlet of the 4th oil pump is connected with the entrance of the decolorization tank, and the decolorization tank goes out
Mouth is connected with the entrance of the 5th oil pump, and the outlet of the 5th oil pump connects with the entrance of the high-precision oil product filter
Connect, the outlet of the high-precision oil product filter is connected with the entrance of the product oil fine filter；Connection between above-mentioned each part
Mode is pipeline connection.
Optionally, the gun barrel is ultravacuum flash tank, the ultravacuum flash tank during work its
Pressure difference between internal pressure and standard atmospheric pressure is between -0.05MPA and -0.09MPa.
Optionally, it is internally formed three-dimensional electric field after the high-precision oil product filter connects high-tension electricity.
Optionally, husky filled with silica gel in the decolorization tank, the husky mesh number of the silica gel is 20-35 mesh, the silicon
The husky filling height of glue is more than twice of the tank diameter of the decolorization tank.
Optionally, it is provided with pre-add hot charging between the outlet of first oil pump and the entrance of the electromagnetic heater
Put, the entrance of the preheating apparatus is connected with the outlet of first oil pump, the entrance of the electromagnetic heater with it is described
The outlet connection of preheating apparatus.
Optionally, the preheating apparatus is heat exchanger.
Optionally, condenser and the second surge tank, institute are additionally provided between the vacuum air pump and the gun barrel
The entrance for stating condenser is connected with the gun barrel, and the outlet of the condenser is connected with second surge tank, described
Second surge tank is connected with the vacuum air pump, and the condenser is isolated for cooling down the gun barrel from used oil
Light component, second surge tank be used for store the light component.
Optionally, it is provided with the 3rd buffering between the outlet of the Electro Sorb pretreatment tank and the entrance of the 4th oil pump
Tank, the entrance of the 3rd surge tank are connected with the outlet of Electro Sorb pretreatment tank, the outlet of the 3rd surge tank in
The entrance connection of 4th oil pump.
Optionally, the 4th surge tank is provided between the outlet of the decolorization tank and the entrance of the 5th oil pump,
The entrance of 4th surge tank is connected with the outlet of the decolorization tank, and the outlet of the 3rd surge tank is in the described 5th
The entrance connection of oil pump.
Optionally, the industrial production system is set including 4 Electro Sorbs being arranged in parallel pretreatment tanks, 4 parallel connections
The decolorization tank, 3 high-precision oil product filters being arranged in parallel and 2 product oils being arranged in parallel put
Fine filter.
The technical solution of the utility model at least has the advantages that：
The utility model first passes around electromagnetic heater and carries out heat temperature raising to used oil, to improve the temperature of used oil
Degree, the used oil after heating enter gun barrel, are decomposed and produced by the free water in flash separation used oil and used oil
Light component；Used oil after flash distillation enters Electro Sorb pretreatment tank, and the work of the three-dimensional electric field in tank is pre-processed by Electro Sorb
With lower Organic Acid and Base nitrogen in used oil, with reference to water, colloid, asphalitine and the electrically charged thing of metallic salt isopolarity
Matter（That is the misaligned compound in positron-electron cloud center）Adsorbed, peeled off, remove in used oil most polarity and big
Molecular impurity；The used oil that Electro Sorb pretreatment is completed enters decolorization tank, is decolourized by the sand filtration in decolorization tank, leads to
The husky microcellular structure of the silica gel of filling in decolorization tank is crossed, colloid, the macromolecular such as asphalitine remained in used oil is carried out
Adsorbing and removing, recover the chromaticity index of oil product（The process is mainly for the oil product after oxidation stain）；Decolorization is completed useless
Machine oil passes through high-precision oil product filter again, the strong three-dimensional electric field in high-precision oil product filter to oil product in polar substances enter
Row depth adsorption refining, make the oil product after purification in the cleannes index such as oxidation stability, carbon residue, ash content, micro-water content, acidity
Meet or exceed national related quality criterion；Finally by the micropore sieving actoion of the precision Filter element in product oil fine filter,
Filtering and removing is carried out to the particulate matter mechanical admixture remained in the oil product that has handled, the cleannes of oil product can be significantly improved.This
Utility model is by using ultravacuum flash separation technology → Electro Sorb preconditioning technique → sand filtration decolouring technology → Electro Sorb essence
Technology processed → secondary filter technology is combined, light component in the main fast eliminating oil product of ultravacuum flash separation, improves oil product
Flash-point；Oil product Electro Sorb pretreatment process can significantly improve the husky service efficiency of silica gel, extend its service life, reduce decolourize into
This.
Brief description of the drawings
Fig. 1 is that a kind of structure of industrial production system that fuel oil is produced using used oil of the utility model embodiment is shown
It is intended to；
The structural representation of the another industrial production system using used oil production fuel oil of Fig. 2 the utility model embodiments
Figure.
Embodiment
Specific embodiment of the present utility model is described below in conjunction with the accompanying drawings, it is new to be better understood from this practicality
Type.
The defects of to overcome in the prior art, it is raw that the utility model provides a kind of industry that fuel oil is produced using used oil
Production system, existing decolorizing efficiency is low, refined during can solving the used oil refining fuel oil adsorption refining of prior art
Caused serious pollution problem during cost height, refining effect difference and acid-alkali refining, the utility model can not only improve
The service efficiency of decolouring sand, refined cost is reduced, and can effectively adsorb the Organic Acid and Base nitrogen in oil product, with reference to water and gold
Belong to salt isopolarity material, significantly improve used oil refining fuel oil during carbon residue, ash content, acidity, micro-water content, oxidation
The quality index such as stability, while the flash-point index of the fuel oil of production can be greatly improved, and delay its problem of oxidation.
Below in conjunction with a kind of industry life that fuel oil is produced using used oil of accompanying drawing 1, accompanying drawing 2 to the embodiment of the present invention
The structure composition and operation principle of production system are described in detail.
With reference to shown in figure 1, a kind of industrial production system that fuel oil is produced using used oil provided by the utility model, bag
It is pre- to include the first oil pump 1, electromagnetic heater 2, gun barrel 3, the second oil pump 4, vacuum air pump 5, the 3rd oil pump 6, Electro Sorb
Process tank 7, the 4th oil pump 8, decolorization tank 9, the 5th oil pump 10, high-precision oil product filter 11, the first surge tank 16 and into
Product olein filter 12；Wherein, the first oil pump is connected with the electromagnetic heater, the outlet of the electromagnetic heater and profit
The entrance connection of knockout drum 3, the outlet of gun barrel 3 are connected with the entrance of the second oil pump 4, the second oil pump 4 outlet and first
The entrance connection of surge tank 15, the outlet of the first surge tank 15 is connected with the entrance of the 3rd oil pump 6, the outlet of the 3rd oil pump 6 and
The entrance connection of Electro Sorb pretreatment tank 7, the outlet of Electro Sorb pretreatment tank 7 are connected with the entrance of the 4th oil pump 8, the 4th oil pump 8
Outlet the outlets of 9 decolorization tanks 9 be connected with the entrance of decolorization tank 9 be connected with the entrance of the 5th oil pump 10, the 5th oil
The outlet of pump 10 is connected with the entrance of high-precision oil product filter 11, outlet and the product oil refined filtration of high-precision oil product filter 11
The entrance connection of device 12；Connected mode between above-mentioned each part is pipeline connection.
Optionally, gun barrel 3 is ultravacuum flash tank, and the ultravacuum flash tank is during the work inside it
Pressure difference between pressure and standard atmospheric pressure is between -0.05MPA and -0.09MPa.Gun barrel 3 uses vacuum flash skill
Light component caused by free water and used oil decomposition in art removing used oil.
Optionally, it is internally formed three-dimensional electric field after high-precision oil product filter 11 connects high-tension electricity.Wherein, high accuracy
Oil product filter 11 uses Electro Sorb purification techniques, and Electro Sorb purification techniques mainly employs the principle of Electrostatic Absorption, high-precision
Spend in the presence of the three-dimensional electric field inside oil product filter 11 and adsorption filtration is carried out to the polar substances in oil product, realize organic same
Mutually dissolve each other the separation of thing.
Optionally, husky filled with silica gel in decolorization tank 9, the husky mesh number of the silica gel is 20-35 mesh, and the silica gel is husky
Filling height be more than twice of tank diameter of decolorization tank 9.
Optionally, preheating apparatus, pre-add are provided between the outlet of the first oil pump 1 and the entrance of electromagnetic heater 2
The entrance of thermal 13 is connected with the outlet of the first oil pump 1, and the entrance of electromagnetic heater 2 connects with the outlet of preheating apparatus 13
Connect.
Optionally, preheating apparatus 13 is heat exchanger.By in the first outlet of oil pump 1 and entering for electromagnetic heater 2
Preheating apparatus is provided between mouthful, it is possible to achieve used oil uniformly heats in the presence of electromagnetic heater, and reduces useless
The cracking reaction of active ingredient in machine oil, reduces the pollution to environment.
Optionally, with reference to shown in figure 2, condenser and the second buffering are additionally provided between vacuum air pump 5 and gun barrel 3
Tank, the entrance of the condenser are connected with gun barrel 3, and the outlet of the condenser is connected with the second surge tank 16, and second
Surge tank 16 is connected with vacuum air pump 5, and the condenser is used to cool down light group that gun barrel 3 is isolated from used oil
Point, the second surge tank 16 is used to store the light component.It is cold by being additionally provided between vacuum air pump 5 and gun barrel 3
Condenser and the second surge tank, effectively the light component isolated from used oil and vapor can be condensed, and to condensation
Caused liquid, which is collected, to be focused on, and reduces pollution on the environment in used oil processing procedure.
Optionally, with reference to shown in figure 2, the is provided between the outlet of Electro Sorb pretreatment tank 7 and the entrance of the 4th oil pump 8
Three surge tanks, the entrance of the 3rd surge tank are connected with the outlet of Electro Sorb pretreatment tank 7, the outlet of the 3rd surge tank
Connected in the entrance of the 4th oil pump 8.
Optionally, with reference to shown in figure 2, the 4th is provided between the outlet of decolorization tank 9 and the entrance of the 5th oil pump 10
Surge tank, the entrance of the 4th surge tank 8 are connected with the outlet of decolorization tank 9, and the outlet of the 3rd surge tank is in the 5th oil
The entrance connection of pump 10.
Optionally, with reference to shown in figure 2, the industrial production system includes 4 Electro Sorb being arranged in parallel 7,4, tanks of pretreatment
9,5 high-precision oil product filters 11 being arranged in parallel of the decolorization tank being arranged in series and 3 finished product olein being arranged in parallel
Filter 12.
Below in conjunction with accompanying drawing 1 and accompanying drawing 2 to the industrial production system of the present utility model that fuel oil is produced using used oil
The operation principle of system is simply introduced.
The utility model is first passed around after preheating apparatus preheats to used oil, and electricity is delivered to through the first oil pump
Magnetic heater carries out heat temperature raising, to improve the temperature of used oil to 75 DEG C -130 DEG C, the used oil after heating to used oil
Into gun barrel, by light component caused by the free water in flash separation used oil and used oil decomposition, wherein separating
Light component afterwards is stored in the first surge tank 15 after the condensation of cooling tank 14, and ultravacuum flash system is provided by vacuum air pump 5
Negative pressure；Used oil after flash distillation enters Electro Sorb pretreatment tank, in the presence of the three-dimensional electric field in Electro Sorb pretreatment tank
To the Organic Acid and Base nitrogen in used oil, with reference to water, colloid, asphalitine and the electrically charged material of metallic salt isopolarity（I.e.
The misaligned compound in positron-electron cloud center）Adsorbed, peeled off, it is miscellaneous to remove most polarity and macromolecular in used oil
Matter；The used oil that Electro Sorb pretreatment is completed enters decolorization tank, is decolourized by the sand filtration in decolorization tank, passes through decolouring
The husky microcellular structure of the silica gel of filling in process tank, to remained in used oil colloid, that the macromolecular such as asphalitine carries out absorption is de-
Remove, recover the chromaticity index of oil product（The process is mainly for the oil product after oxidation stain）；The used oil that decolorization is completed is again
By high-precision oil product filter, strong three-dimensional electric field in high-precision oil product filter to oil product in remaining polar substances enter
Row depth adsorption refining, wherein the Organic Acid and Base nitrogen of remaining, metallic salt isopolarity material are captured, adsorbed, significantly reduce
Carbon residue, the ash of oil product grade quality index, play the purpose of deep refining, make the oil product after purification oxidation stability, carbon residue,
The cleannes index such as ash content, micro-water content, acidity meets or exceeds national related quality criterion；Finally by product oil refined filtration
The micropore sieving actoion of precision Filter element in device, it is de- that filtering is carried out to the particulate matter mechanical admixture remained in the oil product that has handled
Remove, the cleannes of oil product can be significantly improved.
The utility model is by using ultravacuum flash separation technology → Electro Sorb preconditioning technique → sand filtration decolouring technology
→ Electro Sorb purification techniques → secondary filter technology is combined, light group in the main fast eliminating oil product of ultravacuum flash separation
Point, improve oil flash point；Oil product Electro Sorb pretreatment process can significantly improve the husky service efficiency of silica gel, extend it and use week
Phase, reduce decolouring cost.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (10)
- A kind of 1. industrial production system that fuel oil is produced using used oil, it is characterised in that：The industrial production system includes First oil pump, electromagnetic heater, gun barrel, the second oil pump, vacuum air pump, the 3rd oil pump, Electro Sorb pretreatment tank, the Four oil pumps, decolorization tank, the 5th oil pump, high-precision oil product filter, the first surge tank and product oil fine filter；Wherein, institute State the first oil pump to be connected with the electromagnetic heater, the outlet of the electromagnetic heater and the entrance of the gun barrel Connection, the outlet of the gun barrel are connected with the entrance of second oil pump, second fuel pump outlet and described first The entrance connection of surge tank, the outlet of first surge tank are connected with the entrance of the 3rd oil pump, the 3rd oil pump Export and be connected with the entrance of Electro Sorb pretreatment tank, the outlet of the Electro Sorb pretreatment tank and the 4th oil pump inlet Connection, the outlet of the 4th oil pump is connected with the entrance of the decolorization tank, the outlet of the decolorization tank with it is described The entrance connection of 5th oil pump, the outlet of the 5th oil pump are connected with the entrance of the high-precision oil product filter, the height The outlet of precision oil product filter is connected with the entrance of the product oil fine filter；Connected mode between above-mentioned each part is pipe Line connects.
- 2. the industrial production system according to claim 1 that fuel oil is produced using used oil, it is characterised in that：The oil Water separation tank is ultravacuum flash tank, the ultravacuum flash tank during work its internal pressure and standard atmospheric pressure it Between pressure difference between -0.05MPA and -0.09MPa.
- 3. the industrial production system according to claim 1 that fuel oil is produced using used oil, it is characterised in that：The height It is internally formed three-dimensional electric field after precision oil product filter connects high-tension electricity.
- 4. the industrial production system according to claim 1 that fuel oil is produced using used oil, it is characterised in that：It is described de- Husky filled with silica gel in color process tank, the husky mesh number of the silica gel is 20-35 mesh, and the husky filling of the silica gel is highly more than described Twice of the tank diameter of decolorization tank.
- 5. the industrial production system that fuel oil is produced using used oil according to any one of Claims 1-4, its feature are existed In：Preheating apparatus, the preheating are provided between the outlet of first oil pump and the entrance of the electromagnetic heater The entrance of device is connected with the outlet of first oil pump, and the entrance of the electromagnetic heater goes out with the preheating apparatus Mouth connection.
- 6. the industrial production system according to claim 5 that fuel oil is produced using used oil, it is characterised in that：It is described pre- Heater is heat exchanger.
- 7. the industrial production system that fuel oil is produced using used oil according to any one of Claims 1-4, its feature are existed In：Condenser and the second surge tank are additionally provided between the vacuum air pump and the gun barrel, the condenser enters Mouthful be connected with the gun barrel, the outlet of the condenser is connected with second surge tank, second surge tank and The vacuum air pump connection, the condenser are used to cool down the light component that the gun barrel is isolated from used oil, institute The second surge tank is stated to be used to store the light component.
- 8. the industrial production system that fuel oil is produced using used oil according to any one of Claims 1-4, its feature are existed In：Exporting for the Electro Sorb pretreatment tank is provided with the 3rd surge tank between the entrance of the 4th oil pump, and the described 3rd The entrance of surge tank is connected with the outlet of Electro Sorb pretreatment tank, and the outlet of the 3rd surge tank is in the 4th oil pump Entrance connection.
- 9. the industrial production system that fuel oil is produced using used oil according to any one of Claims 1-4, its feature are existed In：The 4th surge tank, the 4th buffering are provided between the outlet of the decolorization tank and the entrance of the 5th oil pump The entrance of tank is connected with the outlet of the decolorization tank, and the outlet of the 3rd surge tank connects in the entrance of the 5th oil pump.
- 10. the industrial production system that fuel oil is produced using used oil according to any one of Claims 1-4, its feature It is：The industrial production system is arranged in parallel described de- including 4 Electro Sorbs being arranged in parallel pretreatment tanks, 4 Color process tank, 3 high-precision oil product filters being arranged in parallel and 2 product oil fine filters being arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720529918.4U CN206814709U (en) | 2017-05-13 | 2017-05-13 | A kind of industrial production system that fuel oil is produced using used oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720529918.4U CN206814709U (en) | 2017-05-13 | 2017-05-13 | A kind of industrial production system that fuel oil is produced using used oil |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111944597A (en) * | 2020-07-20 | 2020-11-17 | 安徽国孚润滑油工业有限公司 | Dissolved residual oil adsorption process by using primary waste silicone oil glue |
| CN114426866A (en) * | 2022-01-12 | 2022-05-03 | 中国石油化工股份有限公司 | Method, device and application for removing metals in residual oil |
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2017
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111944597A (en) * | 2020-07-20 | 2020-11-17 | 安徽国孚润滑油工业有限公司 | Dissolved residual oil adsorption process by using primary waste silicone oil glue |
| CN114426866A (en) * | 2022-01-12 | 2022-05-03 | 中国石油化工股份有限公司 | Method, device and application for removing metals in residual oil |
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Effective date of registration: 20190110 Address after: 266000 Jinshui Road Complex Building 401, Beizhai Street, Laoshan District, Qingdao City, Shandong Province Patentee after: Qingdao Zhongke Eagle Energy Saving Technology Co Ltd Address before: No. 14, Group 5, Hongfeng Village, Zhaodong Town, Zhaodong City, Suihua City, Heilongjiang Province, 152000 Patentee before: Xie Wenquan |
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