CN206279157U - A kind of naphtha cut enter desulfurization with can fast cooling rectifying column - Google Patents
A kind of naphtha cut enter desulfurization with can fast cooling rectifying column Download PDFInfo
- Publication number
- CN206279157U CN206279157U CN201621290149.9U CN201621290149U CN206279157U CN 206279157 U CN206279157 U CN 206279157U CN 201621290149 U CN201621290149 U CN 201621290149U CN 206279157 U CN206279157 U CN 206279157U
- Authority
- CN
- China
- Prior art keywords
- collecting cavity
- liquid collecting
- pipe
- refrigerator
- rectifying column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The utility model discloses a kind of naphtha cut enter desulfurization with can fast cooling rectifying column,Including rectification tower body,The bottom of rectification tower body is provided with pedestal,The side of refrigerator pipe is provided with condenser pipe,One end of condenser pipe is connected with isocon,The input of refrigerator pipe is connected with refrigerator,Middle part inside cooling cylinder is provided with liquid collecting cavity,The output end of condenser pipe is connected by water pipe with liquid collecting cavity top,The top of liquid collecting cavity is provided with motor,The bottom of motor is connected with agitating shaft,The bottom of agitating shaft is provided with stirring flabellum,Bottom inside liquid collecting cavity is provided with temperature sensor,The bottom of temperature sensor is provided with foam maker,The bottom of liquid collecting cavity side is provided with drain pipe,Middle part be provided with the second electrically operated valve,The utility model stability is strong,It is convenient for fast cooling,And then be easy to improve the operating efficiency for condensing,With the output temperature for being easy to ensure liquid.
Description
Technical field
The utility model is related to rectifying column, specially a kind of naphtha cut enter desulfurization with can fast cooling rectifying column.
Background technology
Naphtha (naphtha) is one of oil product, is called chemical industry light oil, is produced with crude oil or other Raw material processings
The light oil for industrial chemicals, be mainly used as reform and industrial chemicals.Because purposes difference has a variety of boiling ranges, China
Regulation boiling range is initial boiling point to 220 DEG C or so.During as the reformer feed for producing aromatic hydrocarbons, using 70 DEG C to 145 DEG C cuts, claim light
Naphtha；When to produce high-knock rating gasoline as purpose, using 70 DEG C to 180 DEG C cuts, naphtha of weighing；As solvent
When, then claim solvent naphtha；Aromatic solvent from coal tar is also referred to as heavy naphtha or solvent naphtha.According to《The Ministry of Finance
Notice of the State Tax Administration on the raising Oil Products Consumption tax tax rate》(property tax [2008] 167) file regulation, naphtha
Range of collection includes the various light oils in addition to gasoline, diesel oil, aviation kerosine, solvent naphtha.Nonstandard gasoline, reformed oil,
Tops, isopentane feeds are oily, light cracking material (vacuum gas VGO and ordinary pressure diesel AGO), again cracking material, hydrocracking tail oil, virtue
Hydrocarbon is raffinated oil and belongs to light oil, belongs to naphtha range of collection.And in naphtha manufacturing process, cut is being carried out to naphtha
When entering desulfurization, it is necessary to use rectifying column, but traditional rectifying column can not meet condition when naphtha cut enters desulfurization, such as exist
When being condensed to gas, the decrease speed of its temperature is slower, and then can reduce overall operating efficiency, and it cannot be guaranteed that condensation
The output temperature of liquid, and stability afterwards is poor.
So, how to design a kind of naphtha cut enter desulfurization with can fast cooling rectifying column, as we currently will
The problem of solution.
Utility model content
The purpose of this utility model be provide a kind of naphtha cut enter desulfurization with can fast cooling rectifying column, to solve
The problem proposed in certainly above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of naphtha cut enters desulfurization use can be fast
The rectifying column of prompt drop temperature, including rectification tower body, the bottom of the rectification tower body are provided with pedestal, and the side of the pedestal sets
Control panel is equipped with, the bottom of the rectification tower body is located on the outside of the pedestal and is provided with support bar, the rectifying column sheet
The top of body is provided with control cabinet, and the control cabinet is internally provided with controller, and the side of the controller is provided with radiating
Device, the bottom of the control cabinet is provided with support, and the bottom of the support is connected with cold inside the rectification tower body
Solidifying case, the top of the cooling cylinder is provided with discharge, the first electrically operated valve, the gas collection is provided with the middle part of the discharge
The bottom of pipe is provided with gas skirt, the side inside the cooling cylinder is provided with branch chamber, and the branch chamber is internally provided with
Isocon, the bottom of the isocon is provided with refrigerator, and the middle part inside the cooling cylinder is provided with condensation chamber, the condensation
Refrigerator pipe is provided with the middle part of chamber, cold air hole is provided with the outside of the refrigerator pipe, the side of the refrigerator pipe is provided with condensation
Pipe, one end of the condenser pipe is connected with the isocon, and the input of the refrigerator pipe is connected with the refrigerator, described cold
Middle part inside solidifying case is provided with liquid collecting cavity, and the output end of the condenser pipe is connected by water pipe with the liquid collecting cavity top, institute
The top for stating liquid collecting cavity is provided with motor, and the bottom of the motor is connected with agitating shaft, and the bottom of the agitating shaft is provided with to be stirred
Flabellum is mixed, the bottom inside the liquid collecting cavity is provided with temperature sensor, and the bottom of the temperature sensor is provided with foam hair
Raw device, the bottom of the liquid collecting cavity side is provided with drain pipe, and described drain pipe middle part is provided with the second electrically operated valve.
Further, heat sink strip is provided with the outside of the control cabinet, and the top of the control cabinet is provided with illuminating lamp.
Further, the control panel is electrically connected with the radiator, first electrically operated valve and the refrigerator.
Further, the temperature sensor electric connection controller, the controller electric connection motor,
The foam maker and second electrically operated valve.
Further, the sectional plane of the gas skirt is sector.
Compared with prior art, the beneficial effects of the utility model are：This kind of naphtha cut enters desulfurization with can prompt drop soon
The rectifying column of temperature, opens the first electrically operated valve, and then be easy to by gas skirt and discharge steaming during work by control panel
Vapour is input to cooling cylinder, while opening refrigerator by control panel, and then is easy to build low temperature environment, and the steam being collected into leads to
Cross isocon and enter condenser pipe, at this moment the cold air hole on refrigerator pipe can uniformly export cold air, be easy to rapid cooling, and then be easy to
The steam in condenser pipe is set to be condensed into liquid, the liquid condensed in condenser pipe can be entered in liquid collecting cavity by water pipe, at this moment temperature
Sensor can sense the temperature of liquid in liquid collecting cavity and pass to controller, when the liquid in liquid in liquid collecting cavity is without temperature
When dropping to setting and descending, controller can controlled motor and foam maker be operated, motor drives stirring by agitating shaft
Flabellum, and then be easy to carry out fast cooling to liquid in liquid collecting cavity, when the temperature of liquid is less than setting, controller can be controlled
Second electrically operated valve is operated, and then the convenient output to liquid, and stability is strong.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the sectional view of control cabinet of the present utility model；
Fig. 3 is the sectional view of cooling cylinder of the present utility model；
In figure：1st, rectification tower body；2nd, pedestal；3rd, control panel；4th, support bar；5th, control cabinet；6th, controller；7th, radiate
Device；8th, support；9th, cooling cylinder；10th, discharge；11st, the first electrically operated valve；12nd, gas skirt；13rd, branch chamber；14th, isocon；
15th, condensation chamber；16th, refrigerator pipe；17th, cold air hole；18th, condenser pipe；19th, refrigerator；20th, liquid collecting cavity；21st, motor；22nd, stir
Axle；23rd, flabellum is stirred；24th, temperature sensor；25th, foam maker；26th, drain pipe；27th, the second electrically operated valve.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-3, the utility model provide a kind of naphtha cut enter desulfurization with can fast cooling rectifying column：Bag
Rectification tower body 1 is included, the bottom of rectification tower body 1 is provided with pedestal 2, and the side of pedestal 2 is provided with control panel 3, rectifying column
The outside that the bottom of body 1 is located at pedestal 2 is provided with support bar 4, and the top of rectification tower body 1 is provided with control cabinet 5, control cabinet
5 are internally provided with controller 6, and the side of controller 6 is provided with radiator 7, the bottom of control cabinet 5 is provided with support 8, support
8 bottom is connected with the cooling cylinder 9 inside rectification tower body 1, and the top of cooling cylinder 9 is provided with discharge 10, discharge
10 middle part is provided with the first electrically operated valve 11, and the bottom of discharge 10 is provided with gas skirt 12, the side inside cooling cylinder 9
It is provided with branch chamber 13, branch chamber 13 is internally provided with isocon 14, and the bottom of isocon 14 is provided with refrigerator 19, condensation
Middle part inside case 9 is provided with condensation chamber 15, and the middle part of condensation chamber 15 is provided with refrigerator pipe 16, and the outside of refrigerator pipe 16 is provided with
Cold air hole 17, the side of refrigerator pipe 16 is provided with condenser pipe 18, and one end of condenser pipe 18 is connected with isocon 14, refrigerator pipe 16
Input is connected with refrigerator 19, and the middle part inside cooling cylinder 9 is provided with liquid collecting cavity 20, and the output end of condenser pipe 18 passes through water pipe
It is connected with the top of liquid collecting cavity 20, the top of liquid collecting cavity 20 is provided with motor 21, and the bottom of motor 21 is connected with agitating shaft 22, is stirred
The bottom of axle 22 is provided with stirring flabellum 23, and the bottom inside liquid collecting cavity 20 is provided with temperature sensor 24, temperature sensor 24
Bottom be provided with foam maker 25, the bottom of the side of liquid collecting cavity 20 is provided with drain pipe 26, and the middle part of drain pipe 26 is set
There is the second electrically operated valve 27.
Further, the outside of control cabinet 5 is provided with heat sink strip, is easy to radiating, and the top of control cabinet 5 is provided with illumination
Lamp, is easy to illumination.
Further, control panel 3 is electrically connected with radiator 7, the first electrically operated valve 11 and refrigerator 19, is easy to radiating
The radiating of device 7, the first electrically operated valve 11 and refrigerator 19.
Further, temperature sensor 24 is electrically connected with controller 6, and controller 6 is electrically connected with motor 21, foam maker
25 and second electrically operated valve 27, it is easy to the transmission of signal.
Further, the sectional plane of gas skirt 12 is sector, is easy to collect steam.
Operation principle：First, the bottom of rectification tower body 1 is provided with pedestal 2, and the bottom of rectification tower body 1 is located at pedestal 2
Outside be provided with support bar 4, by pedestal 2 and support bar 4, be easy to make it is overall more stablize, be easy to improve security, pedestal
2 side is provided with control panel 3, the top of rectification tower body 1 is provided with control cabinet 5, and control cabinet 5 is internally provided with control
Device processed 6, the side of controller 6 is provided with radiator 7, and radiator 7 is controlled by control panel 3, and it is right in high temperature environments to be easy to
Controller 6 is radiated, and then is easy to improve the service life of controller 6, and the bottom of control cabinet 5 is provided with support 8, support 8
Bottom be connected with cooling cylinder 9 inside rectification tower body 1, the top of cooling cylinder 9 is provided with discharge 10, discharge 10
Middle part be provided with the first electrically operated valve 11, the bottom of discharge 10 is provided with gas skirt 12, and the bottom of isocon 14 is provided with
Refrigerator 19, opens the first electrically operated valve 11, and then be easy to by gas skirt 12 and discharge 10 during work by control panel 3
Steam is input to cooling cylinder 9, while opening refrigerator 19 by control panel 3, and then is easy to build low temperature environment, secondly,
Side inside cooling cylinder 9 is provided with branch chamber 13, and branch chamber 13 is internally provided with isocon 14, inside cooling cylinder 9 in
Portion is provided with condensation chamber 15, and the middle part of condensation chamber 15 is provided with refrigerator pipe 16, and the outside of refrigerator pipe 16 is provided with cold air hole 17, cold
The side of tracheae 16 is provided with condenser pipe 18, and one end of condenser pipe 18 is connected with isocon 14, input and the system of refrigerator pipe 16
Cooler 19 is connected, and the steam being collected into enters condenser pipe 18 by isocon 14, and at this moment the cold air hole 17 on refrigerator pipe 16 can be equal
Even output cold air, is easy to rapid cooling, and then is easy to make the steam in condenser pipe 18 to be condensed into liquid, finally, in cooling cylinder 9
Liquid collecting cavity 20 is provided with the middle part of portion, the output end of condenser pipe 18 is connected by water pipe with the top of liquid collecting cavity 20, liquid collecting cavity 20
Top is provided with motor 21, and the bottom of motor 21 is connected with agitating shaft 22, and the bottom of agitating shaft 22 is provided with stirring flabellum 23, collection
Bottom inside sap cavity 20 is provided with temperature sensor 24, and the bottom of temperature sensor 24 is provided with foam maker 25, liquid collecting
The middle part that the bottom of the side of chamber 20 is provided with drain pipe 26,26 is provided with the second electrically operated valve 27, the liquid condensed in condenser pipe 18
Know from experience and entered in liquid collecting cavity 20 by water pipe, at this moment temperature sensor 24 can sense the temperature of liquid in liquid collecting cavity 20 and transmit
To controller 6, when no temperature of the liquid in liquid in liquid collecting cavity 20 drops to setting to be descended, controller 6 can control electricity
Machine 21 and foam maker 25 are operated, and motor 21 drives stirring flabellum 23 by agitating shaft 22, and then is easy to liquid collecting cavity
Liquid carries out fast cooling in 20, and when the temperature of liquid is less than setting, controller 6 can control the second electrically operated valve 27 to carry out
Work, and then the convenient output to liquid.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of naphtha cut enter desulfurization with can fast cooling rectifying column, including rectification tower body (1), it is characterised in that：
The bottom of the rectification tower body (1) is provided with pedestal (2), and the side of the pedestal (2) is provided with control panel (3), described
The bottom of rectification tower body (1) is located on the outside of the pedestal (2) and is provided with support bar (4), the top of the rectification tower body (1)
End is provided with control cabinet (5), and the control cabinet (5) is internally provided with controller (6), and the side of the controller (6) sets
The bottom for having radiator (7), the control cabinet (5) is provided with support (8), and the bottom of the support (8) is connected with positioned at described
The internal cooling cylinder (9) of rectification tower body (1), the top of the cooling cylinder (9) is provided with discharge (10), the discharge
(10) the first electrically operated valve (11) is provided with the middle part of, the bottom of the discharge (10) is provided with gas skirt (12), described cold
The internal side of solidifying case (9) is provided with branch chamber (13), and the branch chamber (13) is internally provided with isocon (14), described point
The bottom of flow tube (14) is provided with refrigerator (19), and the internal middle part of the cooling cylinder (9) is provided with condensation chamber (15), described cold
Refrigerator pipe (16) is provided with the middle part of solidifying chamber (15), cold air hole (17), the cold air are provided with the outside of the refrigerator pipe (16)
The side for managing (16) is provided with condenser pipe (18), and one end of the condenser pipe (18) is connected with the isocon (14), described cold
The input of tracheae (16) is connected with the refrigerator (19), and the internal middle part of the cooling cylinder (9) is provided with liquid collecting cavity (20),
The output end of the condenser pipe (18) is connected by water pipe with the liquid collecting cavity (20) top, and the top of the liquid collecting cavity (20) sets
Motor (21) is equipped with, the bottom of the motor (21) is connected with agitating shaft (22), and the bottom of the agitating shaft (22) is provided with to be stirred
Flabellum (23) is mixed, the internal bottom of the liquid collecting cavity (20) is provided with temperature sensor (24), the temperature sensor (24)
Bottom is provided with foam maker (25), and the bottom of liquid collecting cavity (20) side is provided with drain pipe (26), the drain pipe
(26) the second electrically operated valve (27) is provided with the middle part of.
2. a kind of naphtha cut according to claim 1 enter desulfurization with can fast cooling rectifying column, it is characterised in that：
Heat sink strip is provided with the outside of the control cabinet (5), and the top of the control cabinet (5) is provided with illuminating lamp.
3. a kind of naphtha cut according to claim 1 enter desulfurization with can fast cooling rectifying column, it is characterised in that：
The control panel (3) is electrically connected with the radiator (7), first electrically operated valve (11) and the refrigerator (19).
4. a kind of naphtha cut according to claim 1 enter desulfurization with can fast cooling rectifying column, it is characterised in that：
The temperature sensor (24) is electrically connected with the controller (6), and the controller (6) is electrically connected with the motor (21), institute
State foam maker (25) and second electrically operated valve (27).
5. a kind of naphtha cut according to claim 1 enter desulfurization with can fast cooling rectifying column, it is characterised in that：
The sectional plane of the gas skirt (12) is sector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290149.9U CN206279157U (en) | 2016-11-29 | 2016-11-29 | A kind of naphtha cut enter desulfurization with can fast cooling rectifying column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290149.9U CN206279157U (en) | 2016-11-29 | 2016-11-29 | A kind of naphtha cut enter desulfurization with can fast cooling rectifying column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206279157U true CN206279157U (en) | 2017-06-27 |
Family
ID=59076120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621290149.9U Expired - Fee Related CN206279157U (en) | 2016-11-29 | 2016-11-29 | A kind of naphtha cut enter desulfurization with can fast cooling rectifying column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206279157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730766A (en) * | 2018-04-20 | 2018-11-02 | 江苏中伟机械制造有限公司 | A kind of reducing-and-cooling plant |
| CN110124346A (en) * | 2019-05-18 | 2019-08-16 | 济宁市金泰利华化工科技有限公司 | A kind of reactive distillation column with quick temperature-reducing function |
-
2016
- 2016-11-29 CN CN201621290149.9U patent/CN206279157U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730766A (en) * | 2018-04-20 | 2018-11-02 | 江苏中伟机械制造有限公司 | A kind of reducing-and-cooling plant |
| CN108730766B (en) * | 2018-04-20 | 2024-03-08 | 江苏中伟机械制造有限公司 | Temperature and pressure reducing device |
| CN110124346A (en) * | 2019-05-18 | 2019-08-16 | 济宁市金泰利华化工科技有限公司 | A kind of reactive distillation column with quick temperature-reducing function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100584421C (en) | Differential pressure low-energy-consumption distillation method and equipment | |
| CN206279157U (en) | A kind of naphtha cut enter desulfurization with can fast cooling rectifying column | |
| CN104479734A (en) | Catalytic cracking fractionation and absorbing-stabilizing system and energy-saving method | |
| CN101613617B (en) | Method for preparing biological oil through vacuum pyrolysis of biomasses | |
| CN101250426A (en) | Method for reducing propylene concentration of dry gas in catalytic cracking device absorption stabilizing system | |
| CN202482271U (en) | Novel tar distillation tower | |
| CN101712592B (en) | Process for producing absolute ethanol through low-grade heat source | |
| CN204767516U (en) | Rectification forced circulation heating device | |
| CN103242896B (en) | Reduced pressure distillation method with low energy consumption and deep total distillation rate | |
| CN205174323U (en) | Closed steam condensate water recovery system | |
| CN200999241Y (en) | Equipment for refining waste engine oil into gasoline, diesel oil and engine oil | |
| CN210356069U (en) | Chemical rectification heat pump system | |
| CN103242886B (en) | Deep reduced pressure flash tank and reduced pressure deep distillation method | |
| CN2242892Y (en) | Compound crude-oil decompression tower | |
| CN206499893U (en) | A kind of external circulation heating formula classification alcohol concentration and recovery device with rectifying column | |
| CN201842812U (en) | Device for improving yield and cooling speed of reaction kettle | |
| CN203464774U (en) | Condenser used for producing meropenem branched chains | |
| CN203307290U (en) | Lubricating oil production device | |
| CN107653005B (en) | Decompression distillation system and vacuum distillation deep drawing technique | |
| CN212713361U (en) | Distillation plant for recycling waste mineral oil | |
| CN203954711U (en) | A kind of energy-saving distilling apparatus | |
| LU102381B1 (en) | A Recovery Device for Retorting Gas Light Oil in Induction Adsorption and Desorption Oil Shale | |
| CN202626116U (en) | Gasoline distillation device | |
| CN220969063U (en) | Sodium methoxide and dimethyl ether coupling reaction system | |
| CN2481720Y (en) | Apparatus for refining waste machine oil to obtain gasoline, diesel oil and machine oil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |