CN206008443U - A kind of hypergravity desulfuration of liquefied gas device - Google Patents
A kind of hypergravity desulfuration of liquefied gas device Download PDFInfo
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- CN206008443U CN206008443U CN201620996027.5U CN201620996027U CN206008443U CN 206008443 U CN206008443 U CN 206008443U CN 201620996027 U CN201620996027 U CN 201620996027U CN 206008443 U CN206008443 U CN 206008443U
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- desulfuration
- liquefied gas
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Abstract
This utility model is related to a kind of hypergravity desulfuration of liquefied gas device, is provided with alkali storage tank, is additionally provided with hypergravity machine；Desulfuration of liquefied gas device described in the utility model, using alkali liquor to desulfuration of liquefied gas, and there is provided unique hypergravity machine structure, the structure arranges the hollow axle with fluid passage by insertion shell on the axis of shell, and the sleeve for having gas passage function in hollow axle overcoat setting tool, the rotating channel with helical duct connected with packing area has also been shaped simultaneously on this basis, rotated passage realizes spinning into for fluid again after hollow axle to achieve fluid, so as to achieve fluid under rotation status in packing area, using the spin of oneself, further raising is broken with gas, tear mixing, improve the sufficient degree of gas-to-liquid contact, and then obtain more preferable desulfuration of liquefied gas effect.
Description
Technical field
This utility model is related to a kind of hypergravity desulfuration of liquefied gas device, belongs to technical field of desulfurization.
Background technology
With the development of society, energy resource consumption is increasing, society the demand of the energy has already been brought up to one important
Strategic height.So having risen to the height of recycling from simple use for the utilization of the energy.Oil gas is
One of very valuable energy, in order to reduce the waste of oil gas, abundant must utilize petroleum resources, being typically necessary carries out oil gas
Recycle.Such as petrochemical plant needs the oil gas for being discharged into flare system to be reclaimed；It is hydrocracked and diesel oil hydrogenation
It is also required in process of production recycle the tail gas for discharging etc. technique.
For the oil gas for reclaiming, fuel gas pipe network can be entered and make fuel gas, can also be entered light ends unit and reclaim heavy constituent, also
PSA can be entered and reclaim hydrogen.But whether which kind of purposes, all contains H in the general oil gas for reclaiming2S、NH3And water, on the one hand, sulfuration
Hydrogen formation acid water soluble in water, so that corrode flare line；On the other hand, hydrogen sulfide generates ammonium sulfate with ammonia reaction, easily
Crystallize in pipeline, block flare line, cause security incident, so the removing such as hydrogen sulfide being required in the oil gas that will be reclaimed.
Liquefied gas is the associated natural gas in oil field, through dehydration, purify and, after extracting liquefied gas and light oil, main
Want the process natural gas that composition is methane.In actual industrial production, liquefied gas is also required to carry out desulfurization process.
At present, common desulfuration of liquefied gas is all using conventional desulfurizing tower, realizes liquefied gas and sweetening liq in tower
Reverse contact so as to realizing removing of the sweetening liq to sulphur-containing substance in liquefied gas.At present, in the desulfurization technology of liquefied gas
Hypergravity is not used to carry out the technology of desulfurization.
Hypergravity is the power under many environment bigger than terrestrial gravitation acceleration suffered by material.Under Elevated Gravity,
The diffusion of different size intermolecular molecule and interphase mass transfer process than conventional articulated gravity off field much faster.Solution-air, liquid-liquid,
Liquid-solid biphase and airwater mist cooling produces flowing contact under Elevated Gravity, in the filler of multi-pore channel, greatly shears
Liquid can be shredded into power liquid film, drop and the brin of micron to nano grade, produce huge and boundary that is quickly updating.Make
Alternate mass transfer rate improves 1-2 numbers than improving the 1-3 order of magnitude, the production efficiency of unit equipment volume in traditional tower
Magnitude.
So, efficient hypergravity machine is designed, and realizes the desulfurization to liquefied gas, be current problem demanding prompt solution.
Utility model content
This utility model provides a kind of desulfuration of liquefied gas device, it is intended to realize the desulfurization to liquefied gas using hypergravity
Process.
For solving above-mentioned technical problem, this utility model is achieved through the following technical solutions：
A kind of hypergravity desulfuration of liquefied gas device, which is provided with alkali storage tank；
It is additionally provided with hypergravity machine；
The hypergravity machine has shell, and on the axis of shell, insertion shell is provided with power-actuated middle idle running
Axle, is provided with sealable fluid inlet in the rotating shaft, there is fluid passage in rotating shaft；Outside rotating shaft, with described turn
Axle is coaxially arranged and is connected with sleeve, so as to shaping gas passage between the rotating shaft and the sleeve lining, sets on sleeve
It is equipped with multiple pores and gas outlet；The rotating shaft is extended towards the sleeve multiple rotating channels, in rotating channel
Raised or recessed helical duct is inside provided with；Sleeve described in the rotating channel insertion is arranged；
Coaxially it is arranged with the rotating shaft, sleeve and is connected with filling tube, in described filler cylinder internal shaping packing area；The rotation
Passage, the pore are connected with described filler area；
Gas feed and fluid issuing is provided with shell, and the gas feed, fluid issuing are connected with packing area；
The fluid inlet connection of the lye export of alkali storage tank and hypergravity machine.
The rotating channel is arranged perpendicular to the rotating shaft.
The inlet diameter sum of multiple rotating channels is equal to or less than the internal diameter of hollow axle.
Area of the area sum of multiple pores more than or equal to gas feed.
The gas tangent line that is set to of gas feed is entered.
Described filler area is provided with multiple filling layers.
The rotating shaft and motor connection.
The fluid inlet of the lye export of alkali storage tank and hypergravity machine is connected by kinetic pump.
Above-mentioned technical proposal of the present utility model has advantages below compared to existing technology：
1st, hypergravity desulfuration of liquefied gas device described in the utility model, using alkali liquor to desulfuration of liquefied gas, and provides
Unique hypergravity machine structure, the structure is arranged by insertion shell on the axis of shell has the hollow of fluid passage
Rotating shaft, and have the sleeve of gas passage function in hollow axle overcoat setting tool, while also having shaped on this basis and filler
The rotating channel with helical duct of area's connection, it is achieved that rotated passage realizes oneself of fluid to fluid again after hollow axle
Precession enters, and is engraved under the spin active force of rotating force, shearing force and fluid in enter packing area one, and circumferential speed increases
Plus, produced centrifugal force pushes fluid to outer rim, and the filler in the filled area of fluid cuts, crushes, divides in this process
Dissipate, so as to form liquid film, drop and the brin of micron to nano grade, produce the boundary of huge, quick renewal, in numerous bendings
Flowing contact is produced in the filler in duct, and the abundant of gas-to-liquid contact is improve by broken, the tear mixing with gas further
Degree so that hydrogen sulfide and mercaptan in liquefied gas occur mass transport process and chemical reaction with alkali liquor, in the very short time by liquid
Hydrogen sulfide stripping in activating QI, obtains good desulfuration of liquefied gas effect.
2nd, hypergravity desulfuration of liquefied gas device described in the utility model, is further also provided with multiple rotating channels
Inlet diameter sum be equal to or less than hollow axle internal diameter, so as to ensure the internal diameter of rotating channel in suitable interval
Interior, it is ensured that the roll rate of fluid and spin states, so as to further improve being fully contacted for liquids and gases in packing area；This
Outward, the area of the area sum more than or equal to gas feed of multiple pores is set, is to ensure that gas through fluid
By enough gas cell distributions, import is realized that gas is further fully smooth after entering and must be entered in packing area.
Description of the drawings
In order that content of the present utility model is more likely to be clearly understood, it is embodied as below according to of the present utility model
Example simultaneously combines accompanying drawing, this utility model is described in further detail, wherein
Fig. 1 is the structural representation of desulfuration of liquefied gas device described in the utility model；
In figure, reference is expressed as：1- shells, 2- rotating shafts, 3- fluid passages, 4- sleeves, 5- gas passages, 6- rotate
Passage, 7- filling tubes, 8- packing areas, 9- fluid inlets, 10- gas outlets, 11- gas feeds, 12- fluid issuings, 13- gas
Hole, 14- alkali storage tanks, 15- lye exports.
Specific embodiment
Hypergravity desulfuration of liquefied gas device described in the utility model, including the hypergravity machine that is sequentially connected and alkali storage
Tank 14.
Wherein, hypergravity machine has shell 1, is provided with gas feed 11 and fluid issuing 12, the shell on shell 1
1 in order to the rotational structure inside fixed hypergravity machine, and matches with rotational structure.For rotational structure, i.e., in shell 1
On axis, insertion shell 1 is provided with power-actuated hollow axle 2, for the selection of power, selects in the present embodiment logical
Cross hollow axle 2 and motor connection to realize after electric motor starting rotating the driving of hollow axle 2.Additionally, setting in rotating shaft 2
Be equipped with fluid inlet 9, and supporting with fluid inlet 9 be provided with sealing structure, rotating shaft 2 is hollow structure so as in rotating shaft 2
Hollow space achieve the shaping of convection cell passage 3.In the present embodiment, for the passage of gas is arranged, using in rotating shaft 2
Outside is mutually arranged connect setting sleeve 4 with rotating shaft 2 to realize, so as to define gas passage between 4 inwall of rotating shaft 2 and sleeve
5, and multiple pores 13 are provided with sleeve 4；Gas outlet 10 is additionally provided with the sleeve 4；With connect inside rotating shaft 2
And being extended towards sleeve 4 there are multiple rotating channels 6, raised or recessed spiral is provided with rotating channel 6 and is led to
Road, and sleeve 4 described in 6 insertion of rotating channel arranges.
In the present embodiment, preferably multiple rotating channels 6 are each perpendicular to the rotating shaft 2 and arrange, so as to be more favorable for flowing
The flowing of body.
In hypergravity desulfuration of liquefied gas device described in the utility model, hypergravity machine is additionally provided with and rotating shaft 2, sleeve 4
The filling tube 7 being coaxially arranged, filling tube 7 are arranged on outside sleeve 4, in 7 internal shaping packing area 8 of filling tube, the packing area 8 and rotation
Passage 6, pore 13 are connected, while packing area 8 is also connected with gas feed 11, fluid issuing 12.In filling tube 7, root
According to setting filler is actually needed, filler can be with integral-filled, it is also possible to paved in multi-layers, fills out so as to packing area 8 is set to multilamellar
Material area 8, as long as purpose is ensure that when hypergravity machine works, is realized in the case where packing area 8 acts on to gas, liquid using rotation
Circumgyration incision.
The fluid inlet 9 of the lye export 15 of alkali storage tank 14 and hypergravity machine connects.
As preferred embodiment, during the inlet diameter sum of preferably multiple rotating channels 6 is equal to or less than
The internal diameter of pony axle 2.Certainly, in actual engineering construction, the difference required according to processed material, treatment effect is needed, is arranged
Different inlet diameters and the size relationship of hollow axle 2.Similarly, the area sum of preferably multiple pores 13 more than or
Person is equal to the area of gas feed 11.
In addition it is also preferred that the gas tangent line that is set to of gas feed 11 is entered.
It is further preferred that on the basis of above-described embodiment, the lye export 15 of alkali storage tank 14 and the fluid of hypergravity machine
Import 9 is connected by kinetic pump, more smooth must realize alkali liquor through fluid inlet 9 enter hypergravity machine in.
Hypergravity desulfuration of liquefied gas device described in the utility model, operationally, hypergravity machine starts in Motor drive
Lower utilization rotating shaft 2, sleeve 4, filling tube 7 carry out unifying to rotate, liquefied gas through hypergravity machine gas feed 11 with tangent line form
Enter in hypergravity machine shell 1 through gas feed 11 and travel further in packing area 8, alkali liquor of the alkali liquor through alkali storage tank 14
In the fluid passage 3 that the fluid inlet 9 of outlet 15, hypergravity machine is entered in hollow axle 2, and flow to entering for rotating channel 6
Mouthful, 6 entrance of rotated passage enters the raised or recessed helical duct in rotating channel 6, inside rotating channel 6 again
Drainage under, form the rotational flow of fluid, and entered with the packing area 8 of channel connection in this role, and entering
The a moment for entering packing area 8 forms spin active force and the spin flow direction of fluid.At the same time, gas is then entered by gas feed 11
Enter in sleeve 4, through sleeve 4, this gas passage 55 is full of whole sleeve 4, if entering packing area 8 finally by liquefaction pore 13
Interior.Gas and fluid are entered in packing area 8, and are engraved in rotating force, shearing force and fluid in enter packing area 8 one
Under spin active force, circumferential speed increases, and produced centrifugal force pushes fluid to outer rim, and fluid is filled in this process
Filler cutting, broken, dispersion in area 8, so as to form liquid film, drop and the brin of micron to nano grade, produces huge, quick
The boundary of renewal, produces flowing contact in the filler in numerous bending ducts so that hydrogen sulfide and mercaptan in liquefied gas with
There is mass transport process and chemical reaction in alkali liquor, in the very short time by hydrogen sulfide stripping in liquefied gas.Afterwards, after fluid collects
Hypergravity machine is left through fluid issuing 12, the gas after desulfurization leaves hypergravity machine from gas outlet 10.
Although this utility model has passed through above-mentioned specific embodiment which is elaborated, this specialty is general
Logical technical staff should be understood that any form and details without departing from claims made on this basis
Change, belongs to this utility model scope of the claimed.
Claims (8)
1. a kind of hypergravity desulfuration of liquefied gas device, it is characterised in that be provided with alkali storage tank；
It is additionally provided with hypergravity machine；
The hypergravity machine has shell, and on the axis of shell, insertion shell is provided with power-actuated hollow axle, institute
State, there is in rotating shaft fluid passage, outside rotating shaft, coaxial with the rotating shaft
It is arranged and is connected with sleeve, so as to shaping gas passage between the rotating shaft and the sleeve lining, is provided with sleeve many
Individual pore and gas outlet；The rotating shaft is extended towards the sleeve multiple rotating channels, arranges in rotating channel
There is raised or recessed helical duct；Sleeve described in the rotating channel insertion is arranged；
Coaxially it is arranged with the rotating shaft, sleeve and is connected with filling tube, in described filler cylinder internal shaping packing area；The rotation is logical
Road, the pore are connected with described filler area；
Gas feed and fluid issuing is provided with shell, and the gas feed, fluid issuing are connected with packing area；
The fluid inlet connection of the lye export of alkali storage tank and hypergravity machine.
2. desulfuration of liquefied gas device according to claim 1, it is characterised in that the rotating channel is perpendicular to the rotating shaft
Arrange.
3. desulfuration of liquefied gas device according to claim 1 and 2, it is characterised in that the entrance of multiple rotating channels
Diameter sum is equal to or less than the internal diameter of hollow axle.
4. desulfuration of liquefied gas device according to claim 3, it is characterised in that the area sum of multiple pores is more than
Or the area equal to gas feed.
5. the desulfuration of liquefied gas device according to claim 1 or 2 or 4, it is characterised in that gas feed is set to gas
Tangent line is entered.
6. desulfuration of liquefied gas device according to claim 5, it is characterised in that described filler area is provided with multiple filling layers.
7. the desulfuration of liquefied gas device according to claim 1 or 2 or 4 or 6, it is characterised in that the rotating shaft is connected with motor
Connect.
8. the desulfuration of liquefied gas device according to claim 1 or 2 or 4 or 6, it is characterised in that the alkali liquor of alkali storage tank
The fluid inlet of outlet and hypergravity machine is connected by kinetic pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620996027.5U CN206008443U (en) | 2016-08-31 | 2016-08-31 | A kind of hypergravity desulfuration of liquefied gas device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620996027.5U CN206008443U (en) | 2016-08-31 | 2016-08-31 | A kind of hypergravity desulfuration of liquefied gas device |
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| Publication Number | Publication Date |
|---|---|
| CN206008443U true CN206008443U (en) | 2017-03-15 |
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ID=58255681
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|---|---|---|---|
| CN201620996027.5U Active CN206008443U (en) | 2016-08-31 | 2016-08-31 | A kind of hypergravity desulfuration of liquefied gas device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799122A (en) * | 2017-03-17 | 2017-06-06 | 北京沃尔福环保科技有限公司 | A kind of hypergravity takes off ammonium salt device and technique |
| CN109200819A (en) * | 2018-10-29 | 2019-01-15 | 江苏科技大学 | A kind of ship tail gas processing unit and its birotor supergravity reactor |
-
2016
- 2016-08-31 CN CN201620996027.5U patent/CN206008443U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799122A (en) * | 2017-03-17 | 2017-06-06 | 北京沃尔福环保科技有限公司 | A kind of hypergravity takes off ammonium salt device and technique |
| CN106799122B (en) * | 2017-03-17 | 2023-08-01 | 北京沃尔福环保科技有限公司 | Supergravity ammonium salt removal device and process |
| CN109200819A (en) * | 2018-10-29 | 2019-01-15 | 江苏科技大学 | A kind of ship tail gas processing unit and its birotor supergravity reactor |
| CN109200819B (en) * | 2018-10-29 | 2021-06-25 | 江苏科技大学 | Ship tail gas treatment device and dual-rotor hypergravity reactor thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Zhan Inventor after: Song Xiangyi Inventor after: Li Yiyang Inventor before: Song Xiangyi Inventor before: Gao Zhan Inventor before: Bian Shukui |