CN104250561B - A kind of desulfurization of fuel oil equipment that can make regeneration of activated carbon - Google Patents
A kind of desulfurization of fuel oil equipment that can make regeneration of activated carbon Download PDFInfo
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- CN104250561B CN104250561B CN201410485187.9A CN201410485187A CN104250561B CN 104250561 B CN104250561 B CN 104250561B CN 201410485187 A CN201410485187 A CN 201410485187A CN 104250561 B CN104250561 B CN 104250561B
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Abstract
A kind of desulfurization of fuel oil equipment that can make regeneration of activated carbon, comprise charcoal absorption mechanism, oil fuel stores transfer mechanism and water heated wash carbon-point mechanism, active carbon stick is rotated by the drive of turning axle, it can be contacted fully with oil fuel, make sweetening effectiveness best, and be provided with water heated wash carbon-point mechanism, can inside stirred pot topped up with water, then heated and stirred, makes gac recover adsorption function.The present invention effectively can either carry out desulfurization of fuel oil work, can make again the regeneration of activated carbon for adsorbing sulfide.
Description
Technical field
The present invention relates to oil fuel device for refining, particularly relate to a kind of desulfurization of fuel oil equipment that can make regeneration of activated carbon.
Background technology
Along with the industrialized development of society, oil fuel applies to inside every field, because petroleum derivation oils is out all sulfur-bearing substantially, so also sulfur-bearing in oil fuel, the waste gas that the fuel oil combustion of sulfur-bearing produces can seriously polluted air, and oil fuel must carry out desulfurization process before burning.Gac has very strong adsorptive power, and cheap, aboundresources, becomes a kind of and is used for the superior adsorbent of the desulfurization of fuel oil.But at present, in the adsorption desulfurize process of oil fuel, the saturated activity charcoal having adsorbed sulfide in a large number can be produced, these gacs lose adsorption function, and these gacs are not recycled, cause the waste of resource, and bad impact is caused on environment.In a word, the gac in current sweetening process is not fully used.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of desulfurization of fuel oil equipment that can make regeneration of activated carbon, main purpose makes it effectively can either carry out desulfurization of fuel oil work, can make again the regeneration of activated carbon for adsorbing sulfide.
For achieving the above object, the technical solution used in the present invention is:
A desulfurization of fuel oil equipment for regeneration of activated carbon can be made, comprise charcoal absorption mechanism, oil fuel stores transfer mechanism and water heated wash carbon-point mechanism; Described charcoal absorption mechanism, comprise stir shaft, active carbon stick, a mixing bowl, supporting rotating shaft, conical gear drive and motor, this mechanism's major function is the stirring by active carbon-point, make sulfur compounds adsorption in oil fuel on the activated carbon, described a mixing bowl inside is provided with stir shaft, on described stir shaft, distributing installation has active carbon-point, described stir shaft bottom is that positive six prisms can be inserted in the indent hexagon ring of supporting rotating shaft upper end face, and described supporting rotating shaft is connected on the output shaft of motor by conical gear drive; Described oil fuel stores transfer mechanism, comprise crude oil storage tank, magnetic valve, pump and desulfurized fuel oil hold-up vessel, described crude oil storage tank is connected to the top of a mixing bowl by pipeline, pipeline is provided with pump and magnetic valve, described desulfurized fuel oil hold-up vessel is also connected to the bottom of a mixing bowl by pipeline, pipeline is also provided with pump and magnetic valve; Described water heated wash carbon-point mechanism, comprise magnetic valve, pump, well heater, water tank and waste water tank, this mechanism can make gac hot recycling, and the material that gac adsorbs can decompose under boiling water high temperature, makes the gac overwhelming majority recover adsorptive power.Described well heater is arranged on a mixing bowl internal surface, four well heaters distribute in surrounding altogether, described water tank is connected to a mixing bowl top by pipeline, described waste water tank is connected to the bottom of a mixing bowl by pipeline, common sparing pipeline and pump in transfer mechanism working process can be stored with oil fuel in this institution staff process, by the switch of Controlling solenoid valve and pump, realize each function, improve the utilization ratio of equipment part.
Further, described stir shaft upper end is provided with lift ring, and gac is after repeatedly hot recycling, during its active reduction, open the lid above a mixing bowl, by lift ring stir shaft can be hung and pull out, then the active carbon-point that stir shaft is installed be changed.
Further, described crude oil storage tank, desulfurized fuel oil hold-up vessel, water tank with waste water tank is all provided with passage and is connected with the external world, in order to make whole equipment have opening, can be inputted by these passages or discharge corresponding liquid.
Beneficial effect of the present invention: after adopting said structure, it effectively can either carry out desulfurization of fuel oil work, can make again the regeneration of activated carbon for adsorbing sulfide; Active carbon stick is rotated by the drive of turning axle, and it can be contacted fully with oil fuel, makes sweetening effectiveness best, and be provided with water heated wash carbon-point mechanism, can inside stirred pot topped up with water, then heated and stirred, make gac recover adsorption function.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present invention;
Fig. 2 be Fig. 1 A-A to cross-sectional view;
Fig. 3 is the vertical view of supporting rotating shaft;
In figure: 1: crude oil storage tank; 2: magnetic valve; 3: pump; 4: lift ring; 5: stir shaft; 6: active carbon stick; 7: well heater; 8: a mixing bowl; 9: supporting rotating shaft; 10: conical gear drive; 11: motor; 12: desulfurized fuel oil hold-up vessel; 13: water tank; 14 waste water tanks; 15: indent hexagon ring.
Embodiment
Below to a kind of desulfurization of fuel oil equipment that can make regeneration of activated carbon of the present invention, be described in detail below.
With reference to accompanying drawing 1 to accompanying drawing 3, a mixing bowl 8 inside is provided with stir shaft 5, on described stir shaft 5, distributing installation has active carbon-point 6, described stir shaft 5 bottom is that positive six prisms can be inserted in the indent hexagon ring 15 of supporting rotating shaft 9 upper end face, and described supporting rotating shaft 9 is connected on the output shaft of motor 11 by conical gear drive 10.Crude oil storage tank 1 is connected to the top of a mixing bowl 8 by pipeline, and pipeline is provided with pump 3 and magnetic valve 2, and described desulfurized fuel oil hold-up vessel 12 is also connected to the bottom of a mixing bowl 8 by pipeline, pipeline is also provided with pump 3 and magnetic valve 2.Well heater 7 is arranged on a mixing bowl 8 internal surface, four well heaters 7 distribute in surrounding altogether, described water tank 13 is connected to a mixing bowl 8 top by pipeline, pipeline is provided with pump 3 and magnetic valve 2, described waste water tank 14 is connected to the bottom of a mixing bowl 8 by pipeline, pipeline is also provided with pump 3 and magnetic valve 2.Crude oil storage tank 1, desulfurized fuel oil hold-up vessel 12, water tank 13 with waste water tank 14 is all provided with passage and is connected with the external world, in order to make whole equipment have opening, can be inputted by these passages or discharge corresponding liquid.
When equipment carries out desulfurization of fuel oil work, magnetic valve 2 near crude oil storage tank 1 is opened, all the other magnetic valves 2 first all cut out, oil fuel enters in a mixing bowl 8 by the effect of pump 3, in time inputting a mixing bowl 8 and be a certain amount of, close whole magnetic valve 2, then motor 11 is opened, then stir shaft 5 rotates, thus drives active carbon-point 6 to move.After sulfide fully adsorbs, open near the magnetic valve 2 of desulfurized fuel oil hold-up vessel 12 and the magnetic valve 2 near stirred pot 8, the oil fuel after desulfurization is input in desulfurized fuel oil hold-up vessel 12 by the effect of pump 3.After when equipment work one section time, time active carbon-point 6 adsorptive power reduces, just start to carry out the work of gac hot recycling, open the magnetic valve 2 near water tank 13, other magnetic valve 2 cuts out, water enters a mixing bowl 8 by the effect of pump 3, when a mixing bowl 3 is full of time, closes whole magnetic valve 2 and pump 3.Then well heater 7 is opened, open motor 11, heat while stirring, after waiting certain hour, open the magnetic valve 2 near waste water tank 14 and the magnetic valve 2 near stirred pot 8, by the effect of pump 3, waste water is discharged in waste water tank 14, this process can make the adsorptive power of gac recover.The opening and closing of the magnetic valve 2 in these processes, pump 3, motor 11 and well heater 7, carry out Automated condtrol by controller.Deng after repeatedly gac hot recycling, time gac utilization ratio reaches the highest, open the lid above a mixing bowl 8, by lift ring 4, stir shaft 5 can be hung out, then the active carbon-point 6 of installation on stir shaft 5 be changed.
The above, be only the specific embodiment of the present invention, and those of ordinary skill in the art are in the scope that the present invention discloses, and the change that can expect easily, within the protection domain that all should be encompassed in invention.
Claims (2)
1. one kind can make the desulfurization of fuel oil equipment of regeneration of activated carbon, comprise charcoal absorption mechanism, oil fuel stores transfer mechanism and water heated wash carbon rod mechanism, it is characterized in that: described charcoal absorption mechanism, comprise stir shaft, active carbon stick, a mixing bowl, supporting rotating shaft, conical gear drive and motor, described a mixing bowl inside is provided with stir shaft, on described stir shaft, distributing installation has active carbon stick, described stir shaft bottom is that positive six prisms can be inserted in the indent hexagon ring of supporting rotating shaft upper end face, described supporting rotating shaft is connected on the output shaft of motor by conical gear drive, described oil fuel stores transfer mechanism, comprise crude oil storage tank, magnetic valve, pump and desulfurized fuel oil hold-up vessel, described crude oil storage tank is connected to the top of a mixing bowl by pipeline, pipeline is provided with pump and magnetic valve, described desulfurized fuel oil hold-up vessel is also connected to the bottom of a mixing bowl by pipeline, pipeline is also provided with pump and magnetic valve, described water heated wash carbon rod mechanism, comprise magnetic valve, pump, well heater, water tank and waste water tank, described well heater is arranged on a mixing bowl internal surface, four well heaters distribute in surrounding altogether, described water tank is connected to a mixing bowl top by pipeline, pipeline is provided with pump and magnetic valve, and described waste water tank is connected to the bottom of a mixing bowl by pipeline, and pipeline is also provided with pump and magnetic valve, described stir shaft upper end is provided with lift ring.
2. a kind of desulfurization of fuel oil equipment that can make regeneration of activated carbon according to claim 1, is characterized in that: described crude oil storage tank, desulfurized fuel oil hold-up vessel, water tank with waste water tank is all provided with passage and is connected with the external world.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410485187.9A CN104250561B (en) | 2014-09-22 | 2014-09-22 | A kind of desulfurization of fuel oil equipment that can make regeneration of activated carbon |
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| CN201410485187.9A CN104250561B (en) | 2014-09-22 | 2014-09-22 | A kind of desulfurization of fuel oil equipment that can make regeneration of activated carbon |
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| CN104250561A CN104250561A (en) | 2014-12-31 |
| CN104250561B true CN104250561B (en) | 2016-04-27 |
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| CN110157462A (en) * | 2018-01-26 | 2019-08-23 | 山东星火科学技术研究院 | A kind of oil product continuously adsorbs desulphurization plant |
| CN109701508A (en) * | 2019-02-19 | 2019-05-03 | 安徽国孚凤凰科技有限公司 | The device and its process of desorption and regeneration after a kind of absorption of adsorbent |
| CN113042211A (en) * | 2021-04-02 | 2021-06-29 | 福州外语外贸学院 | Building construction is with multi-functional energy-conserving dust collector |
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| CN101612556A (en) * | 2008-06-11 | 2009-12-30 | 通用电气公司 | The system that is used for regneration of adsorbent material |
| WO2010129453A1 (en) * | 2009-05-08 | 2010-11-11 | Exxonmobil Research And Engineering Company | On-board desulfurization system |
| WO2013144476A1 (en) * | 2012-03-26 | 2013-10-03 | Axens | Process for purifying a hydrocarbon feedstock |
| CN204198689U (en) * | 2014-09-22 | 2015-03-11 | 济南佳星科技有限公司 | A kind of desulfurization of fuel oil equipment that can make regeneration of activated carbon |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101612556A (en) * | 2008-06-11 | 2009-12-30 | 通用电气公司 | The system that is used for regneration of adsorbent material |
| WO2010129453A1 (en) * | 2009-05-08 | 2010-11-11 | Exxonmobil Research And Engineering Company | On-board desulfurization system |
| WO2013144476A1 (en) * | 2012-03-26 | 2013-10-03 | Axens | Process for purifying a hydrocarbon feedstock |
| CN204198689U (en) * | 2014-09-22 | 2015-03-11 | 济南佳星科技有限公司 | A kind of desulfurization of fuel oil equipment that can make regeneration of activated carbon |
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