CN207671996U - A kind of device preparing gasoline using naphtha and methanol as raw material - Google Patents
A kind of device preparing gasoline using naphtha and methanol as raw material Download PDFInfo
- Publication number
- CN207671996U CN207671996U CN201721677945.2U CN201721677945U CN207671996U CN 207671996 U CN207671996 U CN 207671996U CN 201721677945 U CN201721677945 U CN 201721677945U CN 207671996 U CN207671996 U CN 207671996U
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- CN
- China
- Prior art keywords
- tank
- pipeline
- retort
- naphtha
- methanol
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The utility model discloses a kind of devices preparing gasoline using naphtha and methanol as raw material,Including methanol tank,Naphtha tank,The methanol tank,Naphtha tank is respectively connected with the first heating tank,Two first heating tanks are connected with blending tank by pipeline,The blending tank is connected with the first retort by pipeline,Second retort,First retort,Second retort is respectively connected with condenser,The condenser is connected with gasoline separator,Gas recycling can is connected with by pipeline at the top of the gasoline separator,Gasoline separator bottom is connected separately with essence by pipeline and divides tower,Technique water recovery tank,The gas recycling can is connected with the second heating tank by pipeline,Second heating tank connects the connecting pipe of the first retort by pipeline,The essence divides tower bottom to be connected with fluid recycling can by pipeline,The apparatus structure is simple,It ensure that the thorough of reaction,Improve the purity of product.
Description
Technical field
The utility model is related to chemical reaction engineering device technique fields, more particularly, to one kind using naphtha and methanol as raw material
Prepare the device of gasoline.
Background technology
The entitled Gasoline of English of gasoline（It is beautiful）/Petrol（English）, appearance is transparency liquid, flammable, and boiling range is 30 DEG C
To 220 DEG C, main component is C5~C12 aliphatic hydrocarbons and cycloalkane and a certain amount of aromatic hydrocarbon, and gasoline has higher octane
Value（Ulva Pertusa combustibility）, and it is divided into No. 90, No. 93, No. 95, the trades mark such as No. 97 by the height of octane number.Gasoline is refined by oil
The difference gasoline component such as direct steaming gasoline component, catalytically cracked gasoline component, catalytic reforming gasoline component for being made is after refined
It is made with antiknock component through reconciling, is mainly used as the fuel of automobile ignition internal combustion engine.
Existing technology is all to use preparing gasoline by methanol, this kind of technology service life is short, and entire life is not grown, and heavy oil yield
Height, it is difficult to the temperature to reaction controls, and technical process and equipment is complicated, high energy consumption, it cannot be guaranteed that anti-in reaction process
That answers is thorough, be easy to cause the waste of raw material, increases cost to the producer, and cannot be guaranteed the purity for producing gasoline, right
The use in later stage causes prodigious influence.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, and it is original to provide one kind with naphtha and methanol
Material prepares the device of gasoline, ensure that the thorough of reaction, improves the purity of product, to solve the above problems.
To achieve the above object, the utility model provides the following technical solutions：One kind is using naphtha and methanol as raw material system
The device of standby gasoline, including methanol tank, Naphtha tank, the methanol tank, Naphtha tank are respectively connected with first
Heating tank, two first heating tanks are connected with blending tank by pipeline, and the blending tank is connected with first by pipeline
Retort, the second retort, first retort, the second retort are respectively connected with condenser, and the condenser is connected with vapour
Oil water separator, the gasoline separator top are connected with gas recycling can, gasoline separator bottom by pipeline
Being connected separately with essence by pipeline divides tower, technique water recovery tank, the gas recycling can be connected with the second heating tank by pipeline,
Second heating tank connects the connecting pipe of the first retort by pipeline, and the essence divides tower bottom to be connected with oil by pipeline
Liquid recycling can, the essence both sides Fen Ta connect gas recycling can, technique water recovery tank by pipeline respectively.
As a kind of optimal technical scheme of the utility model, first retort and the second retort are both provided with temperature
Degree meter interface and pressure gauge connection, and be both provided in first retort and the second retort heat-resisting made of heat proof material
Layer.
As a kind of optimal technical scheme of the utility model, first heating tank, condenser and the second heating tank are equal
It is electrically connected and external opens extension button.
As a kind of optimal technical scheme of the utility model, the essence divides tower to be precision fractionation tower.
As a kind of optimal technical scheme of the utility model, connected between the gas recycling can and gasoline separator
Pipeline be connected with gas compressor.
As a kind of optimal technical scheme of the utility model, the pipeline of the methanol tank and Naphtha tank is all connected with
There is elevator pump.
Compared with prior art, the utility model has the beneficial effects that：Divide tower by the essence of setting, to passing through gasoline moisture
Product from device separation carries out essence point, ensures the purity of reaction product, improves the utilization rate of gasoline, the second heating of setting
Tank heats the gas after separation, is reacted being entered in retort by pipeline, ensures the thorough of reaction, avoids
Raw material, the thermometer boss and pressure gauge connection of setting, cut-in temperature meter and pressure gauge are wasted, is detected in retort in time
Temperature and pressure is conducive to the progress of experiment, improves the refractory layer of reaction speed setting, improves the heat resistance of retort, carry
The high service life of retort, the apparatus structure is simple, ensure that the thorough of reaction, improves the purity of product.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is a kind of apparatus structure schematic diagram preparing gasoline using naphtha and methanol as raw material of the utility model；
Fig. 2 is the utility model retort sectional view.
In figure：1, methanol tank；2, Naphtha tank；3, the first heating tank；4, blending tank；5, essence divides tower；6, first is anti-
Answer tank；7, the second retort；8, condenser；9, gas recycling can；10, gasoline separator；11, fluid recycling can；12, technique
Water recovery tank；13, the second heating tank；14, thermometer boss；15, pressure gauge connection；16, refractory layer.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment is based on the embodiments of the present invention, and those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides the following technical solutions：One kind preparing vapour using naphtha and methanol as raw material
The device of oil, including methanol tank 1, Naphtha tank 2, methanol tank 1, Naphtha tank 2 are respectively connected with the first heating
Tank 3, two the first heating tanks 3 are connected with blending tank 4 by pipeline, blending tank 4 by pipeline be connected with the first retort 6,
Second retort 7, the first retort 6, the second retort 7 are respectively connected with condenser 8, and condenser 8 is connected with gasoline separator
10,10 top of gasoline separator is connected with gas recycling can 9 by pipeline, and 10 bottom of gasoline separator is distinguished by pipeline
Being connected with essence divides tower 5, technique water recovery tank 12, gas recycling can 9 to be connected with the second heating tank 13, the second heating tank by pipeline
13 connect the connecting pipe of the first retort 6 by pipeline, and essence divides 5 bottom of tower to be connected with fluid recycling can 11 by pipeline, essence
Divide 5 both sides of tower to pass through pipeline respectively and connects gas recycling can 9, technique water recovery tank 12.Divide tower 5 by the essence of setting, to passing through
The product that gasoline separator 10 detaches carries out essence point, ensures the purity of reaction product, improves the utilization rate of gasoline.
First retort 6 and the second retort 7 are both provided with thermometer boss 14 and pressure gauge connection 15, and the first reaction
Refractory layer 16 made of heat proof material are both provided in tank 6 and the second retort 7, the first heating tank 3, condenser 8 and second add
Hot tank 13 be electrically connected it is external open extension button, essence divides tower 5 to be precision fractionation tower, gas recycling can 9 and gasoline separator
The pipeline connected between 10 is connected with gas compressor, and the pipeline of methanol tank 1 and Naphtha tank 2 is respectively connected with elevator pump.
Concrete principle：In use, the elevator pump that methanol tank 1 and Naphtha tank 2 connect is opened, methanol and naphtha
It is proportionally extracted, is heated respectively by the first heating tank 3, enter in blending tank 4 and mixed after heating, after mixing
Entered in the first retort 6 and the second retort 7 by pipeline and reacted respectively, obtained product is condensed by condenser 8
After enter in gasoline separator 10, condensed product is detached, the gas isolated pass through gas compressor pressure
Enter in gas recycling can 9 after contracting, the water isolated enters in technique water recovery tank 12, and the fluid mixture isolated enters
Divide in tower 5 to essence, distillation essence point of marching into the arena, obtained fluid enters in fluid recycling can 11, and moisture flows into technique water recovery tank
In 12, gas enters in gas recycling can 9, and the gas in gas recycling can 9 enters the after the heating of the second heating tank 13
It in the connecting pipe of one retort 6 and the second retort 7, is reacted again, ensures the thorough of reaction, the thermometer of setting connects
Mouth 14 and pressure gauge connection 15 are respectively connected to thermometer and pressure gauge, ensure the temperature and pressure in retort, convenient for experiment
It carries out, refractory layer 16 increases the heat resistance of retort.
Divide tower 5 by the essence of setting, essence point is carried out to the product detached by gasoline separator 10, ensures reaction product
Purity, improve the utilization rate of gasoline, the second heating tank 13 of setting heats the gas after separation, passing through pipe
Road, which enters in retort, to be reacted, and ensures the thorough of reaction, avoids waste raw material, the thermometer boss 14 and pressure of setting
Table interface 15, cut-in temperature meter and pressure gauge detect the temperature and pressure in retort, are conducive to the progress of experiment, carry in time
The refractory layer 16 of high reaction speed setting, improves the heat resistance of retort, improves the service life of retort, the device knot
Structure is simple, ensure that the thorough of reaction, improves the purity of product.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of device preparing gasoline using naphtha and methanol as raw material, including methanol tank（1）, Naphtha tank（2）,
It is characterized in that, the methanol tank（1）, Naphtha tank（2）Respectively it is connected with the first heating tank（3）, two described first
Heating tank（3）Blending tank is connected with by pipeline（4）, the blending tank（4）It is connected with the first retort by pipeline（6）、
Second retort（7）, first retort（6）, the second retort（7）It is respectively connected with condenser（8）, the condenser（8）
It is connected with gasoline separator（10）, the gasoline separator（10）Top is connected with gas recycling can by pipeline（9）, institute
State gasoline separator（10）Bottom is connected separately with essence by pipeline and divides tower（5）, technique water recovery tank（12）, the gas time
Closed cans（9）It is connected with the second heating tank by pipeline（13）, second heating tank（13）The first retort is connected by pipeline
（6）Connecting pipe, the essence divides tower（5）Bottom is connected with fluid recycling can by pipeline（11）, the essence divides tower（5）Both sides
Gas recycling can is connected by pipeline respectively（9）, technique water recovery tank（12）.
2. a kind of device preparing gasoline using naphtha and methanol as raw material according to claim 1, which is characterized in that institute
State the first retort（6）With the second retort（7）It is both provided with thermometer boss（14）And pressure gauge connection（15）, and described
One retort（6）With the second retort（7）Inside it is both provided with refractory layer made of heat proof material（16）.
3. a kind of device preparing gasoline using naphtha and methanol as raw material according to claim 1, which is characterized in that institute
State the first heating tank（3）, condenser（8）With the second heating tank（13）It is electrically connected and external opens extension button.
4. a kind of device preparing gasoline using naphtha and methanol as raw material according to claim 1, which is characterized in that institute
It states essence and divides tower（5）For precision fractionation tower.
5. a kind of device preparing gasoline using naphtha and methanol as raw material according to claim 1, which is characterized in that institute
State gas recycling can（9）With gasoline separator（10）Between the pipeline that connects be connected with gas compressor.
6. a kind of device preparing gasoline using naphtha and methanol as raw material according to claim 1, which is characterized in that institute
State methanol tank（1）And Naphtha tank（2）Pipeline be respectively connected with elevator pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721677945.2U CN207671996U (en) | 2017-12-06 | 2017-12-06 | A kind of device preparing gasoline using naphtha and methanol as raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721677945.2U CN207671996U (en) | 2017-12-06 | 2017-12-06 | A kind of device preparing gasoline using naphtha and methanol as raw material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207671996U true CN207671996U (en) | 2018-07-31 |
Family
ID=62967261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721677945.2U Expired - Fee Related CN207671996U (en) | 2017-12-06 | 2017-12-06 | A kind of device preparing gasoline using naphtha and methanol as raw material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207671996U (en) |
-
2017
- 2017-12-06 CN CN201721677945.2U patent/CN207671996U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20211206 |