CN206499893U - A kind of external circulation heating formula classification alcohol concentration and recovery device with rectifying column - Google Patents
A kind of external circulation heating formula classification alcohol concentration and recovery device with rectifying column Download PDFInfo
- Publication number
- CN206499893U CN206499893U CN201621357161.7U CN201621357161U CN206499893U CN 206499893 U CN206499893 U CN 206499893U CN 201621357161 U CN201621357161 U CN 201621357161U CN 206499893 U CN206499893 U CN 206499893U
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- China
- Prior art keywords
- evaporator
- rectifying column
- pipeline
- heater
- liquid separator
- Prior art date
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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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
A kind of external circulation heating formula classification alcohol concentration and recovery device with rectifying column, with evaporator, vapour liquid separator, condenser, cooler and collector, pass sequentially through pipeline communication, evaporator connects heater, and the top of heater connects the top of evaporator, and the bottom of evaporator connects the bottom of heater, the top of evaporator is provided with rectifying column, rectifying column connects spinner device, spinner device connection reflux pump, reflux pump connection collector；Rectifying column connects condenser by return；The top sidewall of evaporator connects the top of vapour liquid separator, the bottom of vapour liquid separator connects the top of evaporator, the top of vapour liquid separator is connected with the top of condenser, directional control valve is provided between vapour liquid separator and condenser, this structure composition substantially increases the yield of concentration alcohol, complete equipment can be respectively completed the collection of the alcohol of the concentration to 98%, 95% and 80% simultaneously, the need for the normal production for meeting medicine, saved and manually saved energy consumption.
Description
Technical field
The utility model is related to a kind of waste alcohol retracting device, more particularly to a kind of external circulation heating formula point with rectifying column
Level alcohol concentration and recovery device.
Background technology
Alcohol can be all used to purify or degrade in many drug production process, if not to used alcohol
Reclaimed, not only result in great waste, meanwhile, the direct discharge of waste alcohol can also cause serious pollution to environment.
In traditional recovery technology, alcoholic waste liquid is heated usually using the form of heating evaporation device tank body
Evaporation, the gas after evaporation is separated by gas-liquid separator, and the liquid after separation is condensed by condenser, then is passed through
Pipeline enters cooler and carries out cooling down, is collected finally by pipeline into collector, this kind equipment is using process
Present in defect be mainly：
1. the alcohol concentration after reclaiming at most can only achieve 80%, the alcohol of general medicine at least requires that alcohol content exists
More than 90%, reclaim product out and do not reach use requirement, also to enter back into other equipment and be refined, organic efficiency is low
Under；
2nd, reclaim within single hour yield very low, can only achieve 0.3 ton hour, it is impossible to meet normal production and application.
The content of the invention
The utility model provides a kind of external circulation heating formula classification alcohol concentration and recovery device with rectifying column, it is therefore an objective to solve
Prior art problem purifies stepping controlled band there is provided a kind of energy-conserving and environment-protective, simple to operate, work production efficiency height, alcohol
The external circulation heating formula classification alcohol concentration and recovery device of rectifying column.
The utility model solve problem use technical scheme be：
A kind of external circulation heating formula classification alcohol concentration and recovery device with rectifying column, with evaporator, vapour liquid separator, cold
Condenser, cooler and collector, evaporator, vapour liquid separator, condenser, cooler and collector pass sequentially through pipeline communication,
It is characterized in that：Evaporator connects heater, and the top of heater is connected by pipeline with the top of evaporator, the bottom of evaporator
Portion is connected by pipeline with the bottom of heater, and the top of heater is provided with inlet, the bottom of heater provided with discharging opening and
Condensation-water drain；The top of evaporator is provided with rectifying column, and rectifying column is made up of rectifying column section, and the top of rectifying column is connected by pipeline
Switch through subflow measuring device, spinner device connects reflux pump by pipeline, and reflux pump connects collector by pipeline；At the top of rectifying column
Side wall be provided with return, return connects condenser by pipeline；Vapor-liquid separation is provided between condenser and evaporator
Device, the top sidewall of evaporator is connected by pipeline with the top of vapour liquid separator, the bottom of vapour liquid separator by pipeline with
The top connection of evaporator, the top of vapour liquid separator and the top of condenser pass through pipeline communication, vapour liquid separator and condensation
The pipeline of device connection is provided with directional control valve, and the bottom of collector is provided with discharging opening.
The heater is outer circulation type heater.
The junction of the evaporator and rectifying column is provided with valve.
The rectifying column is made up of three section rectifying column sections, and the length often saved is 2150mm.
The bottom of the condenser is connected by bend pipe with the top of cooler.
Visor lamp hole is respectively equipped with the heater and evaporator.
The top of the evaporator connects pressure gauge and vacuum meter, evaporator respectively provided with gauge port and vacuum meter mouthful
Bottom provided with thermometer mouthful, connect thermometer.
The beneficial effects of the utility model：The yield of concentration alcohol is substantially increased, 2 ton hours can be reached, simultaneously
Complete equipment can be respectively completed the collection of the alcohol of the concentration to 98%, 95% and 80%, meet the normal production of medicine
The need for, save and manually saved energy consumption.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1st, evaporator；2nd, vapour liquid separator；3rd, condenser；4th, cooler；5th, collector；6th, heater；7th, feed liquor
Mouthful；8th, discharging opening；9th, condensation-water drain；10th, rectifying column；11st, rectifying column section；12nd, spinner device；13rd, reflux pump；15th, return
Stream interface；16th, directional control valve；17th, discharging opening；18th, valve；19th, visor lamp hole；20th, gauge port；21st, vacuum meter mouthful；
22nd, thermometer mouthful.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of external circulation heating formula with rectifying column is classified alcohol concentration and recovery device as shown in Figure 1, with evaporator 1, vapour
Liquid/gas separator 2, condenser 3, cooler 4 and collector 5, evaporator 1, vapour liquid separator 2, condenser 3, cooler 4 and collection
Device 5 passes sequentially through pipeline communication, and the bottom of condenser 3 is connected by bend pipe with the top of cooler 4, the connection heating of evaporator 1
Device 6, the heater 6 is outer circulation type heater, and the top of heater 6 is connected by pipeline with the top of evaporator 1, is steamed
The bottom of hair device 1 is connected by pipeline with the bottom of heater 6, and the top of heater 6 is provided with inlet 7, the bottom of heater 6
Portion is provided with discharging opening 8 and condensation-water drain 9；The top of evaporator 1 is provided with rectifying column 10, the connection of evaporator 1 and rectifying column 10
Place is provided with the (not shown) of valve 18, and rectifying column 10 is made up of three section rectifying column sections 11, and the length for often saving rectifying column section 11 is
2150mm, the top of rectifying column 10 connects spinner device 12 by pipeline, and spinner device 12 connects reflux pump by pipeline
13, reflux pump 13 connects collector 5 by pipeline；The side wall at the top of rectifying column 10 is provided with return 15, and return 15 is led to
Piping connects condenser 3；Vapour liquid separator 2 is provided between condenser 3 and evaporator 1, the top sidewall of evaporator 1 passes through pipe
Road is connected with the top of vapour liquid separator 2, and the bottom of vapour liquid separator 2 is connected by pipeline with the top of evaporator 1, vapour-liquid point
From the top of device 2 and the top of condenser 3 by pipeline communication, the pipeline that vapour liquid separator 2 is connected with condenser 3 is provided with side
To control valve 16, the bottom of collector 5, which is provided with discharging opening 17, the heater 6 and evaporator 1, is respectively equipped with visor lamp hole
19。
The top of the evaporator 1 provided with gauge port 20 and vacuum meter mouthfuls 21, connect respectively pressure gauge (not shown) and
Vacuum meter (not shown), the bottom of evaporator 1 connects thermometer (not shown) provided with thermometer mouthful 22.
In process of production, alcohol effluent is heated by outer circulation type heater 6, containing spirituous steam by adding
The pipeline that the hot top of device 6 is connected with evaporator 1 enters evaporator 1, and steam is frozen into aqueous on the inwall of evaporator 1, and aqueous is led to
The pipeline of the bottom of pervaporation device 1 again flows into progress reheating evaporation, the alcohol steam after evaporation in outer circulation type heater 6
Evaporator 1 is again introduced into, when the alcohol content for needing to produce is 98%, is opened between evaporator 1 and rectifying column 10
The (not shown) of valve 18, alcohol steam passes sequentially through rectifying column 10, spinner device 12 by the top of evaporator 1, and utilizes
Reflux pump 13, which is collected, enters 5 progress centralized collection in collector, and the alcohol content concentrated by this collection path can reach
98% special procedure for being used to meet medicine is used；When the alcohol content for needing to produce is 95%, alcohol steam passes through
The top of evaporator 1 passes sequentially through rectifying column 10, return 15, condenser 3, cooler 4, is collected into collector 5
Middle to collect, the alcohol content collected by this route can reach 95%, the production for meeting common drug；When need life
When the alcohol content of production is 80%, the valve (not shown) closed between evaporator 1 and rectifying column 10 opens vapor-liquid separation
Directional control valve 16 between device 2 and condenser 3, alcohol steam enters vapour liquid separator 2, a part of alcohol by evaporator 1
Steam liquefied is reclaimed and carries out double evaporation-cooling, one into evaporator 1 again into aqueous by the pipeline of the bottom of vapour liquid separator 2
Divide alcohol steam by directional control valve 16 to enter to be cooled down in condenser 3, the alcohol steam mixing that part is not cooled down completely
The alcohol liquid of cooling enters cooler 4 by pipeline and continues to cool down, and the alcohol for being concentrated into 80% is passed through into pipe after the completion of cooling
Road flows into collector 5 and carries out centralized collection.
Alcohol effluent is heated by outer circulation type heater, and such be advantageous in that accelerates liquid heating so that
Evaporation is more abundant, while how much can freely increase outer circulation type heater according to required alcohol come larger fluid disengagement area
To meet the needs of production；Outer circulation type heater connects evaporator by top duct and is evaporated process, because early stage is just
Heating evaporation carried out to the liquid for needing to concentrate refining, gas in evaporator without being evaporated again, simultaneously
The aqueous solidified on evaporator inner wall, can by the pipeline of base of evaporator by with outer circulation type heater base pipeline
Connection is again introduced into outer circulation type heater and carries out double evaporation-cooling；Rectifying column section, rectifying column are connected by pipeline at the top of evaporator
Section is divided into three sections, and the length often saved is 2150mm, and the purpose so done is the characteristic for catching alcohol gas, the more wine toward eminence
The concentration that vital essence body reclaims the alcohol after solidification is higher (at least all 95%).
Condensed water is discharged by the condensation-water drain of outer circulation type heating evaporation bottom.
Visor lamp hole is set respectively on outer circulating heater and evaporator, and convenient facilities for observation situation at any time is being steamed
Send out both sides at the top of device and differentiate setting gauge port and vacuum meter mouthful, thermometer mouthful is set in base of evaporator, be easy to observe temperature
Situation.
Complete equipment can be respectively completed the collection to 98% alcohol, 95% alcohol and 80% alcohol, carry significantly
The high yield of concentration alcohol, can reach 2 ton hours, the need for the normal production for meeting medicine, save artificial saving
Energy consumption.
Claims (7)
1. a kind of external circulation heating formula classification alcohol concentration and recovery device with rectifying column, with evaporator, vapour liquid separator, condensation
Device, cooler and collector, evaporator, vapour liquid separator, condenser, cooler and collector pass sequentially through pipeline communication, its
It is characterised by：Evaporator connects heater, and the top of heater is connected by pipeline with the top of evaporator, the bottom of evaporator
Connected by pipeline with the bottom of heater, the top of heater is provided with inlet, and the bottom of heater is provided with discharging opening and cold
Solidifying water out；The top of evaporator is provided with rectifying column, and rectifying column is made up of rectifying column section, and the top of rectifying column is connected by pipeline
Spinner device, spinner device connects reflux pump by pipeline, and reflux pump connects collector by pipeline；At the top of rectifying column
Side wall is provided with return, and return connects condenser by pipeline；Vapour liquid separator is provided between condenser and evaporator,
The top sidewall of evaporator is connected by pipeline with the top of vapour liquid separator, and the bottom of vapour liquid separator passes through pipeline and evaporation
The top connection of device, the top of vapour liquid separator and the top of condenser are by pipeline communication, and vapour liquid separator connects with condenser
Logical pipeline is provided with directional control valve, and the bottom of collector is provided with discharging opening.
2. a kind of external circulation heating formula with rectifying column is classified alcohol concentration and recovery device as claimed in claim 1, it is characterised in that：
The heater is outer circulation type heater.
3. a kind of external circulation heating formula with rectifying column is classified alcohol concentration and recovery device as claimed in claim 1, it is characterised in that：
The junction of the evaporator and rectifying column is provided with valve.
4. a kind of external circulation heating formula with rectifying column is classified alcohol concentration and recovery device as claimed in claim 1, it is characterised in that：
The rectifying column is made up of three section rectifying column sections, and the length often saved is 2150mm.
5. a kind of external circulation heating formula with rectifying column is classified alcohol concentration and recovery device as claimed in claim 1, it is characterised in that：
The bottom of the condenser is connected by bend pipe with the top of cooler.
6. a kind of external circulation heating formula classification alcohol concentration with rectifying column as described in any claim in claim 1 to 5
Recover, it is characterised in that：Visor lamp hole is respectively equipped with the heater and evaporator.
7. a kind of external circulation heating formula with rectifying column is classified alcohol concentration and recovery device as claimed in claim 5, it is characterised in that：
The top of the evaporator connects pressure gauge and vacuum meter, the bottom of evaporator is set respectively provided with gauge port and vacuum meter mouthful
There is thermometer mouthful, connect thermometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357161.7U CN206499893U (en) | 2016-12-12 | 2016-12-12 | A kind of external circulation heating formula classification alcohol concentration and recovery device with rectifying column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357161.7U CN206499893U (en) | 2016-12-12 | 2016-12-12 | A kind of external circulation heating formula classification alcohol concentration and recovery device with rectifying column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206499893U true CN206499893U (en) | 2017-09-19 |
Family
ID=59844143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621357161.7U Expired - Fee Related CN206499893U (en) | 2016-12-12 | 2016-12-12 | A kind of external circulation heating formula classification alcohol concentration and recovery device with rectifying column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206499893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211401A (en) * | 2016-12-12 | 2018-06-29 | 四川文龙药业有限公司 | A kind of external circulation heating formula classification alcohol concentration and recovery device with rectifying column |
-
2016
- 2016-12-12 CN CN201621357161.7U patent/CN206499893U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211401A (en) * | 2016-12-12 | 2018-06-29 | 四川文龙药业有限公司 | A kind of external circulation heating formula classification alcohol concentration and recovery device with rectifying column |
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| 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: 20170919 Termination date: 20201212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |