CN107056585A - A kind of ethanol automatic recovery processing device - Google Patents
A kind of ethanol automatic recovery processing device Download PDFInfo
- Publication number
- CN107056585A CN107056585A CN201611266180.3A CN201611266180A CN107056585A CN 107056585 A CN107056585 A CN 107056585A CN 201611266180 A CN201611266180 A CN 201611266180A CN 107056585 A CN107056585 A CN 107056585A
- Authority
- CN
- China
- Prior art keywords
- condenser
- pipeline
- destilling tower
- solar heater
- sequentially connected
- 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.)
- Pending
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000011084 recovery Methods 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 239000010865 sewage Substances 0.000 claims abstract description 11
- 238000004821 distillation Methods 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 6
- 239000010813 municipal solid waste Substances 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 3
- 239000013067 intermediate product Substances 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 4
- 239000002904 solvent Substances 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
A kind of ethanol automatic recovery processing device, including solar heater, destilling tower, condenser, fusel collector, finished pot and sewage-treatment plant, solar heater passes through distillation cascade and destilling tower UNICOM, the bottom of solar heater passes through pipeline and distillation tower bottom UNICOM, pipeline is sequentially connected fusel collector and condenser, condenser and sewage-treatment plant are sequentially connected by pipeline in the middle part of destilling tower, destilling tower top is sequentially connected condenser and finished pot by pipeline.The beneficial effects of the invention are as follows：Using solar heater, energy-saving and emission-reduction are suitable for the demand of today's society；Different intermediate products being handled respectively using a variety of pipelines so that ethanol organic efficiency is high, being completely separated intermediate product, purification concentration is high, and waste water internal solvent content is low, can industrial utilization again.Package unit is reasonable in design, gas, liquid, the discharge of solid branch, is easy to operation, automaticity is high.
Description
Technical field
The invention belongs to retracting device technical field, more particularly, to a kind of ethanol automatic recovery processing device.
Background technology
Ethanol is a kind of important pharmaceuticals industry raw material, in traditional pharmacy procedure, generally requires more than 95% height
Concentration ethanol is as extractant, and they will produce the alcohol dilute solution of a large amount of various concentrations after use, chemical enterprise
Also there are many ethanol to reclaim in waste water, in order to reduce production cost, rectification and purification generally is carried out to Diluted Alcohol solution, met
The environmental protection concept of reusing of energy source, but Diluted Alcohol solution before rectifying, it is necessary to carry out the pre-heat treatment to it, can equally cause energy
The consumption of amount, according to the mode of solar energy heating, then can reduce cost, improve production efficiency.In the prior art, the second of recovery
Alcohol impurity is more, and the product purity of recovery is relatively low.
The content of the invention
The problem to be solved in the present invention is to provide a kind of ethanol automatic recovery processing device；Especially suitable improve reclaims ethanol
Purity and the high alcohol recovering device of production efficiency.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of ethanol automatic recovery processing device, bag
Include solar heater, destilling tower, condenser, fusel collector, finished pot and sewage-treatment plant, the condenser includes the
One condenser, the second condenser and the 3rd condenser, the solar heater pass through distillation cascade and the destilling tower UNICOM, institute
The bottom of solar heater is stated by the first pipeline and the distillation tower bottom UNICOM, first pipeline is sequentially connected described
Connected in the middle part of trash separator and first condenser, the destilling tower by the second pipeline, second pipeline is sequentially connected institute
The second condenser and the sewage-treatment plant are stated, the destilling tower top connects the 3rd pipeline, and the 3rd pipeline connects successively
The 3rd condenser and the finished pot are connect, the solar heater is by liquid storing barrel, solar vacuum heat-collecting pipe and insulation
Layer is constituted, and the heat-insulation layer is wrapped on the outside of the liquid storing barrel.
Further, the top of the liquid storing barrel is provided with hydrothermal solution export pipeline and staving temperature sensor, the liquid storing barrel
Bottom be provided with cold liquid inlet ductwork.
Further, the destilling tower uses filler tower structure.
The present invention has the advantages and positive effects of：
1st, the present invention uses solar heater so that the power consumption of alcohol recovering device is greatly lowered, and production efficiency is greatly
Improve, also make it that production process is safer, energy-saving and emission-reduction are suitable for the demand of today's society.
2nd, the present invention handles different intermediate products respectively using a variety of pipelines so that ethanol organic efficiency is high, can thoroughly divide
From intermediate product, purification concentration is high, and waste water internal solvent content is low, can industrial utilization again.Package unit is reasonable in design, gas,
Liquid, the discharge of solid branch, are easy to operation, and automaticity is high.
Brief description of the drawings
Fig. 1 is contour structures schematic diagram of the present invention
In figure：
1st, solar heater 2, destilling tower 3, the 3rd condenser
4th, finished pot 5, the second condenser 6, sewage-treatment plant
7th, trash separator 8, the first condenser
Embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings：
As illustrated, a kind of ethanol automatic recovery processing device, including solar heater 1, destilling tower 2, condenser 3,
Trash separator 6, finished pot 4 and sewage-treatment plant 5, solar heater is by liquid storing barrel, solar vacuum heat-collecting pipe and heat-insulation layer
Constitute, heat-insulation layer is wrapped on the outside of liquid storing barrel, the top of liquid storing barrel is provided with hydrothermal solution export pipeline and staving temperature sensor, liquid storage
The bottom of bucket is provided with cold liquid inlet ductwork.Solar heater passes through distillation cascade and the UNICOM of destilling tower 2, the bottom of solar heater
Portion is by pipeline and the bottom UNICOM of destilling tower 2, and pipeline is sequentially connected trash separator 7 and condenser 8, and the middle part of destilling tower 2 passes through pipeline
Condenser 5 and sewage-treatment plant 6 are sequentially connected, the top of destilling tower 2 is sequentially connected condenser 3 and finished pot 4 by pipeline.
The present invention the course of work be：After industrial wastewater is heated through solar heater 1, destilling tower is flowed into by distillation cascade
2, destilling tower uses filler tower structure, using plate theory, is separated ethanol and water by different temperatures level, ethanol enters essence
Evaporate after tower rectifying, form high purity ethanol steam and flow into condenser 3 by managing, after condensed device 3 is condensed, flow into finished pot 4,
It is high purity ethanol in this tank.After the condensed device 5 of water being separated is condensed, into sewage-treatment plant 6, filled through sewage disposal
The water after 6 processing is put, solvent is relatively low, can return to workshop, is re-used.The waste liquid of rectifying column lower bands solid slag
Reach after finite concentration, can flow into trash separator 7, after condensed device 8 is condensed, discharge.Solid slag is after fusel collector, no
Environment can be polluted.
The present invention has the advantages and positive effects of：
1st, the present invention uses solar heater so that the power consumption of alcohol recovering device is greatly lowered, and production efficiency is greatly
Improve, also make it that production process is safer, energy-saving and emission-reduction are suitable for the demand of today's society.
2nd, the present invention handles different intermediate products respectively using a variety of pipelines so that ethanol organic efficiency is high, can thoroughly divide
From intermediate product, purification concentration is high, and waste water internal solvent content is low, can industrial utilization again.Package unit is reasonable in design, gas,
Liquid, the discharge of solid branch, are easy to operation, and automaticity is high.
One embodiment of the present of invention is described in detail above, but the content is only the preferable implementation of the present invention
Example, it is impossible to be considered as the practical range for limiting the present invention.All equivalent changes made according to the present patent application scope and improvement
Deng within the patent covering scope that all should still belong to the present invention.
Claims (3)
1. a kind of ethanol automatic recovery processing device, including solar heater, destilling tower, condenser, fusel collector, finished product
Tank and sewage-treatment plant, it is characterised in that：The condenser includes the first condenser, the second condenser and the 3rd condenser,
The solar heater passes through the first pipeline by distillation cascade and the destilling tower UNICOM, the bottom of the solar heater
With the distillation tower bottom UNICOM, first pipeline is sequentially connected in trash separator and first condenser, the destilling tower
Portion is connected by the second pipeline, and second pipeline is sequentially connected second condenser and the sewage-treatment plant, described
Destilling tower top connects the 3rd pipeline, and the 3rd pipeline is sequentially connected the 3rd condenser and the finished pot, it is described too
Positive energy heater is made up of liquid storing barrel, solar vacuum heat-collecting pipe and heat-insulation layer, and the heat-insulation layer is wrapped in outside the liquid storing barrel
Side.
2. a kind of ethanol automatic recovery processing device according to claim 1, it is characterised in that：The top of the liquid storing barrel
Provided with hydrothermal solution export pipeline and staving temperature sensor, the bottom of the liquid storing barrel is provided with cold liquid inlet ductwork.
3. a kind of ethanol automatic recovery processing device according to claim 1 or 2, it is characterised in that：The destilling tower is adopted
Use filler tower structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611266180.3A CN107056585A (en) | 2016-12-31 | 2016-12-31 | A kind of ethanol automatic recovery processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611266180.3A CN107056585A (en) | 2016-12-31 | 2016-12-31 | A kind of ethanol automatic recovery processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107056585A true CN107056585A (en) | 2017-08-18 |
Family
ID=59624136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611266180.3A Pending CN107056585A (en) | 2016-12-31 | 2016-12-31 | A kind of ethanol automatic recovery processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107056585A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204897783U (en) * | 2015-08-05 | 2015-12-23 | 宜昌天仁药业有限责任公司 | Preheating device is retrieved to solar energy ethanol |
| CN105800714A (en) * | 2016-05-19 | 2016-07-27 | 浙江永泉化学有限公司 | Ethyl alcohol recycling device |
-
2016
- 2016-12-31 CN CN201611266180.3A patent/CN107056585A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204897783U (en) * | 2015-08-05 | 2015-12-23 | 宜昌天仁药业有限责任公司 | Preheating device is retrieved to solar energy ethanol |
| CN105800714A (en) * | 2016-05-19 | 2016-07-27 | 浙江永泉化学有限公司 | Ethyl alcohol recycling device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170818 |