CN209333235U - A kind of extraction structure of novel distillation system - Google Patents
A kind of extraction structure of novel distillation system Download PDFInfo
- Publication number
- CN209333235U CN209333235U CN201821830984.6U CN201821830984U CN209333235U CN 209333235 U CN209333235 U CN 209333235U CN 201821830984 U CN201821830984 U CN 201821830984U CN 209333235 U CN209333235 U CN 209333235U
- Authority
- CN
- China
- Prior art keywords
- return tank
- condenser
- cooler
- pipe
- connection
- 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.)
- Active
Links
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a kind of extraction structures of novel distillation system, including first-stage condenser, secondary condenser, new extraction mouth, cooler, return tank A and return tank B, the energy-saving appliance side passes through piping connection rectifying column, the energy-saving appliance other side passes through piping connection first-stage condenser, new extraction mouth is provided with below the first-stage condenser, the first-stage condenser passes through piping connection secondary condenser, the secondary condenser other side is provided with liquid outlet, the liquid outlet passes through piping connection cooler, the cooler produces pipe by cold methanol and connects return tank B, the return tank B bottom conduit connects dnockout pumps B, the other side dnockout pumps B connection cold methanol gets pipe, the new extraction mouth produces pipe by hot methanol and connects return tank A, the system designs a kind of novel extraction structure, it realizes The purpose of two kinds of state of temperature solvents is received in one distillation system, easy to operate, practicability is high.
Description
Technical field
The utility model relates to a kind of chemical process device, specially a kind of extraction structure of novel distillation system.
Background technique
In chemical plant installations, crystallized stock is subjected to carrying out washing treatment, washed crystallization with cleaning solvent in centrifuge
Material is discharged through drying, or directly uses, or becomes finished product after drying.And what is thrown away contains impurity solvent liquid, it is necessary to pass through
Rectification process system working process separates impurity from solvent liquid.
And conventional rectification process system only one extraction point, produce a kind of solvent of lower temperature state.And molten
Agent in use, only in the solvent of centrifuge washing process temperature lower (general 20 degree or less).And reaction kettle, hot melt is being added
It kettle, crystallization kettle and alters when washing process pipe, it is necessary to use the higher solvent of temperature (50-60 degree is advisable).
Utility model content
A kind of solvent drawbacks described above of temperature can only be produced in view of existing conventional rectification process system, the utility model
Purpose is to design a kind of novel extraction structure in conventional rectification process system, to solve to use existing conventional rectifying
Process system cannot produce the disadvantage of two kinds of temperature solvents.
To achieve the above object, the utility model provides the following technical solutions:
A kind of extraction structure of novel distillation system, including energy-saving appliance, first-stage condenser, secondary condenser, newly produce mouth,
Liquid outlet, cooler, return tank A, return tank B, dnockout pumps A, dnockout pumps B and rectifying column, the energy-saving appliance side pass through pipeline
Rectifying column is connected, the energy-saving appliance other side is provided with new by piping connection first-stage condenser, the first-stage condenser lower section
Mouth is produced, the first-stage condenser is provided with liquid outlet by piping connection secondary condenser, the secondary condenser other side,
The liquid outlet produces pipe by cold methanol and connects return tank B, the return tank by piping connection cooler, the cooler
B bottom conduit connects dnockout pumps B, and the other side dnockout pumps B connection cold methanol gets pipe, and the new extraction mouth passes through hot methanol
It produces pipe and connects return tank A, the return tank A bottom conduit connects dnockout pumps A, and the other side the dnockout pumps A connects hot methanol
Get pipe.
Furthermore, control valve is provided on the pipeline of the device.
Furthermore, cooling water inlet and cooling water outlet, and cooling water inlet and cooling water outlet are provided on the cooler
It is arranged in cooler two sides.
Furthermore, the rectifying column exterior line connection and return pipe.
Furthermore, recirculated water inlet/outlet pipe is all connected with outside the first-stage condenser and secondary condenser.Further
For, the energy-saving appliance exterior line connection evaporator and mother liquor coming expects pipe.
Compared with prior art, the utility model has the beneficial effects that the novel distillation system is in conventional rectification process
A kind of novel extraction structure is designed in system, the new extraction mouth of design installation one in first-stage condenser, to realize
The purpose of two kinds of state of temperature solvents is received in a distillation system, easy to operate, practicability is high.
Detailed description of the invention
Fig. 1 is the utility model embodiment structural schematic diagram.
Fig. 2 is that conventional rectification process system produces structural schematic diagram.
In figure: 1, energy-saving appliance；2, first-stage condenser；3, secondary condenser；4, mouth is newly produced；5, liquid outlet；6, cooler；
7, return tank A；8, return tank B；9, dnockout pumps A；10, dnockout pumps B；11, rectifying column.
Specific embodiment
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
The utility model provides a kind of technical solution referring to FIG. 1-2:
A kind of extraction structure of novel distillation system, including energy-saving appliance 1, first-stage condenser 2, secondary condenser 3, new extraction
Mouth 4, liquid outlet 5, cooler 6, return tank A7, return tank B8, dnockout pumps A9, dnockout pumps B10 and rectifying column 11, the energy-saving appliance
1 side is by piping connection rectifying column 11, and by piping connection first-stage condenser 2, the level-one is cold for 1 other side of energy-saving appliance
New extraction mouth 4 is provided with below condenser 2, the first-stage condenser 2 passes through piping connection secondary condenser 3, the B-grade condensation
3 other side of device is provided with liquid outlet 5, and the liquid outlet 5 is adopted by piping connection cooler 6, the cooler 6 by cold methanol
Outlet pipe connects return tank B8, and the return tank B8 bottom conduit connects dnockout pumps B10, and the connection of the other side the dnockout pumps B10 is cold
Methanol gets pipe, and the new extraction mouth 4 produces pipe by hot methanol and connects return tank A7, the return tank A7 bottom conduit connection
Dnockout pumps A9, the other side dnockout pumps A9 connection hot methanol get pipe.Regulating valve is provided on the pipeline of the device
, cooling water inlet and cooling water outlet are provided on the cooler 6, and cooling water inlet and cooling water outlet are arranged at 6 liang of cooler
Side, 11 exterior line of rectifying column connects and return pipe, is all connected with and follows outside the first-stage condenser 2 and secondary condenser 3
Ring water entrance pipe, 1 exterior line of the energy-saving appliance connection evaporator and mother liquor coming expects pipe.
Working principle: the extraction structure of the distillation system designs the new extraction mouth 4 of installation in first-stage condenser 2, through celebrating a festival
The methanol of energy device 1 and first-stage condenser 2, is only that methanol solvate just becomes liquid from gaseous state herein at this time, relatively high in its temperature
When a part be plucked out of, and enter return tank A7 in, without the solvent material of extraction, go successively to secondary condenser 3
It further cools with cooler 6, eventually becomes the relatively low methanol solvate of temperature, realize and connect in a distillation system
Receive the purpose of two kinds of state of temperature solvents.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of extraction structure of novel distillation system, including it is energy-saving appliance (1), first-stage condenser (2), secondary condenser (3), new
Produce mouth (4), liquid outlet (5), cooler (6), return tank A (7), return tank B (8), dnockout pumps A (9), dnockout pumps B (10) and
Rectifying column (11), it is characterised in that: by piping connection rectifying column (11), the energy-saving appliance (1) is another for energy-saving appliance (1) side
Side is provided with new extraction mouth (4), the level-one by piping connection first-stage condenser (2), first-stage condenser (2) lower section
For condenser (2) by piping connection secondary condenser (3), secondary condenser (3) other side is provided with liquid outlet (5), institute
Liquid outlet (5) are stated by piping connection cooler (6), the cooler (6) produces pipe connection return tank B (8) by cold methanol,
Return tank B (8) bottom conduit connects dnockout pumps B (10), and (10) other side the dnockout pumps B connection cold methanol gets pipe,
The new extraction mouth (4) produces pipe connection return tank A (7) by hot methanol, and return tank A (7) bottom conduit connects dnockout
It pumps A (9), (9) other side the dnockout pumps A connection hot methanol gets pipe.
2. a kind of extraction structure of novel distillation system according to claim 1, it is characterised in that: the cooler (6)
On be provided with cooling water inlet and cooling water outlet, and cooling water inlet and cooling water outlet are arranged in cooler (6) two sides.
3. a kind of extraction structure of novel distillation system according to claim 1, it is characterised in that: the rectifying column (11)
Exterior line connection and return pipe.
4. a kind of extraction structure of novel distillation system according to claim 1, it is characterised in that: the first-stage condenser
(2) and outside secondary condenser (3) it is all connected with recirculated water inlet/outlet pipe.
5. a kind of extraction structure of novel distillation system according to claim 1, it is characterised in that: the energy-saving appliance (1)
Exterior line connects evaporator and mother liquor coming expects pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821830984.6U CN209333235U (en) | 2018-11-08 | 2018-11-08 | A kind of extraction structure of novel distillation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821830984.6U CN209333235U (en) | 2018-11-08 | 2018-11-08 | A kind of extraction structure of novel distillation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209333235U true CN209333235U (en) | 2019-09-03 |
Family
ID=67747433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821830984.6U Active CN209333235U (en) | 2018-11-08 | 2018-11-08 | A kind of extraction structure of novel distillation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209333235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110041998A (en) * | 2019-05-16 | 2019-07-23 | 南安市蒂巧工艺品有限公司 | A kind of fatty acid refining plant |
| CN110508022A (en) * | 2019-10-11 | 2019-11-29 | 唐山三孚电子材料有限公司 | The device and method of on-condensible gas control rectifying tower pressure is not utilized |
-
2018
- 2018-11-08 CN CN201821830984.6U patent/CN209333235U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110041998A (en) * | 2019-05-16 | 2019-07-23 | 南安市蒂巧工艺品有限公司 | A kind of fatty acid refining plant |
| CN110508022A (en) * | 2019-10-11 | 2019-11-29 | 唐山三孚电子材料有限公司 | The device and method of on-condensible gas control rectifying tower pressure is not utilized |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209333235U (en) | A kind of extraction structure of novel distillation system | |
| CN101748037B (en) | Special grade edible alcohol six-tower difference pressure distilling device and process thereof | |
| CN103510166B (en) | Koplon coagulating bath process streamline | |
| CN203763893U (en) | Continuous crystallizing device for resorcinol | |
| CN108131966A (en) | Segmented tubulation heat sink in a kind of decomposer | |
| CN104828860A (en) | Titanium tetrachloride gas condensate collection system and collection process | |
| CN108127895A (en) | A kind of uniform water cooling plant for pvc pipe production | |
| CN209968052U (en) | Anthracene oil crystallization zone tail gas treatment system | |
| CN207562385U (en) | A kind of crystallization condensation integrated device | |
| CN204602153U (en) | Liquid material recycling of condensed steam utilizes device | |
| CN203128193U (en) | Purifying and recovering equipment system of sulfur tetrafluoride | |
| CN209292261U (en) | A kind of industrial production device improving p-phenylenediamine product purity | |
| CN208182887U (en) | A kind of Ergol low-boiling-point substance continuous production benzoic acid system | |
| CN109439813B (en) | Method for recovering waste heat of steam diffused by blast furnace slag flushing | |
| CN207575943U (en) | A kind of purification used filter crystallization apparatus of chemical industry | |
| CN207016689U (en) | Quinol solution's system for separating and purifying | |
| CN217092094U (en) | Traditional chinese medicine economic benefits and social benefits concentrator | |
| CN218262425U (en) | Novel white spirit condenser | |
| CN207886747U (en) | A kind of Experiment of Organic Chemistry water knockout drum | |
| CN205580229U (en) | Condensing equipment of production inhibition antisludging agent | |
| CN211078477U (en) | Purification device for industrial production of electronic-grade nitric acid | |
| CN203855417U (en) | Mica calcination production line | |
| CN209259686U (en) | A kind of device configuring liquor natrii hypochloritis | |
| CN201427940Y (en) | Water circulation recycling device for cellulose ether production | |
| CN107677145A (en) | A kind of method and device for collecting water of radiation steam at the top of heat-engine plant circulating water cooling tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |