CN105854509A - Novel multi-section annular oil-gas adsorption tank - Google Patents
Novel multi-section annular oil-gas adsorption tank Download PDFInfo
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- CN105854509A CN105854509A CN201610317717.8A CN201610317717A CN105854509A CN 105854509 A CN105854509 A CN 105854509A CN 201610317717 A CN201610317717 A CN 201610317717A CN 105854509 A CN105854509 A CN 105854509A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The invention discloses a novel multi-section annular oil-gas adsorption tank. The novel multi-section annular oil-gas adsorption tank comprises an upper-section columnar adsorption area (1), a lower-section cylindrical adsorption area (2), an outer cylinder (3) and a top cover (4), wherein the outer cylinder (3) is opened upwards, a buffer area (5) is arranged at the bottom of the inner part of the cylinder, the lower-section cylindrical adsorption area (2) and the upper-section columnar adsorption area (1) are mounted on the buffer area (5) coaxially in sequence, the top cover (4) is arranged at the top of the outer cylinder (3), and then a closed tank body is formed; an air inlet (6) is formed in the buffer area (5) of the outer cylinder (3), and an air outlet (7) is formed in the center of the top cover (4); multiple layers of filter screens are arranged between the bottom of the air outlet (7) and the upper-section columnar adsorption area (1). The novel multi-section annular oil-gas adsorption tank is low in cost and high in oil-gas adsorption efficiency, thereby being applied to the oil-gas adsorption tank of a small gas station. A special bed structure is utilized to realize relative control of the activated carbon bed temperature and ensure relatively strong activity of activated carbon, and furthermore, the characteristic of high adsorption efficiency of the activated carbon is utilized to realize high-efficient adsorption of oil and gas.
Description
Technical field
This patent relates to frame for movement technical field, especially relates to a kind of Novel multi-section ring-type oil gas adsorption tanks.
Background technology
Gasoline is as the fuel oil of Most current motor vehicle, dispatch from the factory to from oil plant eventually serve as automobile fuel use at least will through 4 load and unload links, and oil and products thereof is the mixture combined by multiple hydrocarbon, light hydrocarbon component therein has the strongest volatility so inevitably resulting from volatile organic compound (Volatile Organic Compounds in each link, VOCs, industry is commonly called as " oil gas ").And VOCs is more important than nitrogen oxide NOx to the effect strengthening oxidizing capacity, it is to form secondary aerosol species, causes the most important pollutant that serious haze pollutes.Conveying at oil gas was the severeest with the Loss of Oil Evaporation problem of the aspects such as preservation in recent years, not only reduced oil gas end product quality, and serious environment pollution health, human life's health is caused threat.
Finding when analyzing oil depot device for recovering oil and gas operational efficiency, the operational efficiency of absorption method is the highest." absorption method is applicable to the improvement of various concentration range VOCs, and is top-priority technology ", in " volatile organic matter (VOCs) pollution prevention technique policy " policy paper that Chinese Ministry of Environmental Protection 2013 issues, is clearly proposed.Activated carbon oil gas absorbing process has that device structure is simple, purification efficiency advantages of higher, is particularly suited for the area that discharge standard is strict, but there is also absorption heat simultaneously and be difficult to the shortcoming causing bed temperature to raise of scattering and disappearing.
Summary of the invention
It is an object of the invention to provide a kind of Novel multi-section ring-type oil gas adsorption tanks, low cost, oil gas adsorption efficiency is high, it is adaptable to the oil gas adsorption tanks of compact gasoline station.Special bed structure is utilized to realize the relation control of temperature of active carbon bed, it is ensured that the activity of activated carbon is relatively strong, and utilizes the feature that charcoal absorption efficiency is high, it is achieved the efficient absorption to oil gas.
It is an object of the invention to be achieved through the following technical solutions:
A kind of Novel multi-section ring-type oil gas adsorption tanks, including epimere column adsorption zone 1, hypomere tubular adsorption zone 2, urceolus 3 and top cover 4；
Urceolus 3 is upper shed cylinder, and cylinder inner bottom part is provided with buffering area 5, and buffering area 5 is sequentially coaxially installed hypomere tubular adsorption zone 2 and epimere column adsorption zone 1, and top cover 4 is located at urceolus 3 top, forms closed tank；
Being provided with air inlet 6 at the buffering area 5 of urceolus 3, top cover 4 center is provided with gas outlet 7；
Bottom gas outlet 7 and between epimere column adsorption zone 1, multiple filtration net 8 is set.
Described epimere column adsorption zone 1 includes inner core 9 and big sieve plate 10, inner core 9 sidewall non-mesh, and bottom arranges big sieve plate 10, internal filling activated carbon.
Described hypomere tubular adsorption zone 2 include outer shroud screen drum 11, inner ring screen drum 12, upper annular support plate 13, under ring-type support plate 14 and base 15；
Outer shroud screen drum 11 is coaxially placed on outside inner ring screen drum 12, be respectively provided with up and down upper annular support plate 13 and under ring-type support plate 14 form tubular, internal fill activated carbon；Base 15 is located at down ring-type support plate 14 bottom, is supported in bottom urceolus 3.
As seen from the above technical solution provided by the invention, a kind of Novel multi-section ring-type oil gas adsorption tanks that the embodiment of the present invention provides, low cost, oil gas adsorption efficiency is high, it is adaptable to the oil gas adsorption tanks of compact gasoline station.Special bed structure is utilized to realize the relation control of temperature of active carbon bed, it is ensured that the activity of activated carbon is relatively strong, and utilizes the feature that charcoal absorption efficiency is high, it is achieved the efficient absorption to oil gas.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only some embodiments of the present invention, from the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawings according to these accompanying drawings.
The structural representation of the Novel multi-section ring-type oil gas adsorption tanks that Fig. 1 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on embodiments of the invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into protection scope of the present invention.
Separately it should be noted that description orientation mentioned herein " on ", D score, "left", "right", " front, " afterwards " is all not specific to this orientation except specified otherwise; it is convenient to be intended merely to describe, and its description different of the placement direction of described product is also not quite similar.Those of ordinary skill in the art are intelligible orientation under not making creative work premise, broadly falls into protection scope of the present invention.
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in further detail.
Embodiment one
As it is shown in figure 1, a kind of Novel multi-section ring-type oil gas adsorption tanks, including epimere column adsorption zone 1, hypomere tubular adsorption zone 2, urceolus 3 and top cover 4；Urceolus 3 is upper shed cylinder, and cylinder inner bottom part is provided with buffering area 5, and buffering area 5 is sequentially coaxially installed hypomere tubular adsorption zone 2 and epimere column adsorption zone 1, and top cover 4 is located at urceolus 3 top, forms closed tank；Being provided with air inlet 6 at the buffering area 5 of urceolus 3, top cover 4 center is provided with gas outlet 7；Bottom gas outlet 7 and between epimere column adsorption zone 1, multiple filtration net 8 is set.After having assembled, epimere column adsorption zone 1 is close to multiple filtration net 8, prevents the gas after filtering that activated carbon granule in tank is brought in air；Oil gas enters tank body through air inlet 6, through hypomere tubular adsorption zone 2, then through epimere column adsorption zone 1, then through multiple filtration net 8, has filtered and has been discharged by gas outlet 7.
Described epimere column adsorption zone 1 includes inner core 9 and big sieve plate 10, inner core 9 sidewall non-mesh, ensure that gas is entered into epimere column adsorption zone 1 by big sieve plate 10 after hypomere tubular adsorption zone 2 adsorbs and carries out adsorption cleaning, epimere column adsorption zone 1 will not be entered directly into.Big sieve plate 10, internal filling activated carbon are set bottom inner core 9.
Described hypomere tubular adsorption zone 2 include outer shroud screen drum 11, inner ring screen drum 12, upper annular support plate 13, under ring-type support plate 14 and base 15；Outer shroud screen drum 11 and inner ring screen drum 12 are porous sieve plate, and outer shroud screen drum 11 is coaxially placed on outside inner ring screen drum 12, be respectively provided with up and down upper annular support plate 13 and under ring-type support plate 14 form tubular, internal fill activated carbon；Base 15 is located at down ring-type support plate 14 bottom, is supported in bottom urceolus 3, concrete by Quick hoop 16 by base 15 with under ring-type support plate 14 fix.This tubular adsorption zone, is cyclic active layer of charcoal, makes the absorption heat of activated carbon in adsorption process to scatter and disappear in time, it is ensured that adsorption zone temperature is difficult to too high, to improve adsorption efficiency.
This example, pending oil gas/air gaseous mixture enters adsorption tanks through the air inlet 6 of adsorption tanks cylinder tank body, and after hypomere tubular adsorption zone 2 and epimere column adsorption zone 1 process, purified gas is discharged in air by the gas outlet 7 at adsorption tanks top；For preventing gas entrainment activity charcoal particle, it is provided with multiple filtration net 8 in top vent.Technical staff can determine the volume of activated carbon and the relative dimensions of canister voluntarily according to actual conditions.
Size in Fig. 1 only represents certain exemplary embodiments, the structure that any claim meeting the present invention is recorded, no matter size all in protection scope of the present invention.
The present invention has advantage and an effect:
1, the present invention utilizes multiple filtration, and the particularly Ring Type Carbon bed of hypomere tubular adsorption zone 2 makes activated carbon heating rate in course of reaction decline, and adds the activity of activated carbon, it is ensured that the activated carbon efficient absorption to oil gas.
2, the present invention utilizes Quick hoop to be installed various piece, and convenient disassembly is quick.
3, the present invention utilizes charcoal absorption efficiency height to cut the low feature of price and makes oil gas adsorbent equipment low cost, is particularly well-suited to the oil gas absorption of compact gasoline station.
The above; being only the present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; the change that can readily occur in or replacement, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (3)
1. Novel multi-section ring-type oil gas adsorption tanks, it is characterised in that include epimere column adsorption zone (1), hypomere tubular adsorption zone (2), urceolus (3) and top cover (4)；
Urceolus (3) is upper shed cylinder, cylinder inner bottom part is provided with buffering area (5), hypomere tubular adsorption zone (2) and epimere column adsorption zone (1) are sequentially coaxially installed on buffering area (5), top cover (4) is located at urceolus (3) top, forms closed tank；
Buffering area (5) place of urceolus (3) is provided with air inlet (6), and top cover (4) center is provided with gas outlet (7)；
Between bottom, gas outlet (7) and epimere column adsorption zone (1), multiple filtration net (8) is set.
Novel multi-section the most according to claim 1 ring-type oil gas adsorption tanks, it is characterized in that, described epimere column adsorption zone (1) includes inner core (9) and big sieve plate (10), inner core (9) sidewall non-mesh, bottom arranges big sieve plate (10), internal filling activated carbon.
Novel multi-section the most according to claim 1 and 2 ring-type oil gas adsorption tanks, it is characterized in that, described hypomere tubular adsorption zone (2) include outer shroud screen drum (11), inner ring screen drum (12), upper annular support plate (13), under ring-type support plate (14) and base (15)；
Outer shroud screen drum (11) is coaxially placed on inner ring screen drum (12) outward, be respectively provided with up and down upper annular support plate (13) and under ring-type support plate (14) composition tubular, internal fill activated carbon；Base (15) is located at down ring-type support plate (14) bottom, is supported in urceolus (3) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610317717.8A CN105854509B (en) | 2016-05-12 | 2016-05-12 | Multistage ring-type oil gas adsorption tanks |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610317717.8A CN105854509B (en) | 2016-05-12 | 2016-05-12 | Multistage ring-type oil gas adsorption tanks |
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| Publication Number | Publication Date |
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| CN105854509A true CN105854509A (en) | 2016-08-17 |
| CN105854509B CN105854509B (en) | 2018-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610317717.8A Expired - Fee Related CN105854509B (en) | 2016-05-12 | 2016-05-12 | Multistage ring-type oil gas adsorption tanks |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691501A (en) * | 2021-01-12 | 2021-04-23 | 河南核净洁净技术有限公司 | Modular adsorption bed with high sealing performance |
Citations (8)
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| US3733267A (en) * | 1970-04-17 | 1973-05-15 | Taussig Frederick | Process of filtration of dry cleaning fluid |
| US6471918B1 (en) * | 2000-08-03 | 2002-10-29 | Starfire Systems, Inc. | Filter, regeneration and soot-removing systems and applications |
| CN1608710A (en) * | 2003-10-20 | 2005-04-27 | 中国石油化工股份有限公司 | Active carbon fiber device and method for adsorbing, recovering and treating organic waste gas |
| CN201510813U (en) * | 2009-08-24 | 2010-06-23 | 邵志军 | Activated carbon fiber bag-type dust collector |
| CN202478695U (en) * | 2012-01-20 | 2012-10-10 | 天津清达康过滤用品有限公司 | Novel oiling machine filtering core |
| CN103352851A (en) * | 2013-06-09 | 2013-10-16 | 浙江飞越机电有限公司 | Oil mist filter used for vacuum pump |
| CN104275063A (en) * | 2014-09-23 | 2015-01-14 | 大连理工大学 | Dust removing and catalyzing integrated device |
| CN204261451U (en) * | 2014-11-14 | 2015-04-15 | 天纳克（苏州）排放系统有限公司 | Filter |
-
2016
- 2016-05-12 CN CN201610317717.8A patent/CN105854509B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3733267A (en) * | 1970-04-17 | 1973-05-15 | Taussig Frederick | Process of filtration of dry cleaning fluid |
| US6471918B1 (en) * | 2000-08-03 | 2002-10-29 | Starfire Systems, Inc. | Filter, regeneration and soot-removing systems and applications |
| CN1608710A (en) * | 2003-10-20 | 2005-04-27 | 中国石油化工股份有限公司 | Active carbon fiber device and method for adsorbing, recovering and treating organic waste gas |
| CN201510813U (en) * | 2009-08-24 | 2010-06-23 | 邵志军 | Activated carbon fiber bag-type dust collector |
| CN202478695U (en) * | 2012-01-20 | 2012-10-10 | 天津清达康过滤用品有限公司 | Novel oiling machine filtering core |
| CN103352851A (en) * | 2013-06-09 | 2013-10-16 | 浙江飞越机电有限公司 | Oil mist filter used for vacuum pump |
| CN104275063A (en) * | 2014-09-23 | 2015-01-14 | 大连理工大学 | Dust removing and catalyzing integrated device |
| CN204261451U (en) * | 2014-11-14 | 2015-04-15 | 天纳克（苏州）排放系统有限公司 | Filter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691501A (en) * | 2021-01-12 | 2021-04-23 | 河南核净洁净技术有限公司 | Modular adsorption bed with high sealing performance |
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| CN105854509B (en) | 2018-06-08 |
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