CN205856349U - Alcohol vapour freezing recovery device - Google Patents
Alcohol vapour freezing recovery device Download PDFInfo
- Publication number
- CN205856349U CN205856349U CN201620566663.4U CN201620566663U CN205856349U CN 205856349 U CN205856349 U CN 205856349U CN 201620566663 U CN201620566663 U CN 201620566663U CN 205856349 U CN205856349 U CN 205856349U
- Authority
- CN
- China
- Prior art keywords
- condenser
- chilled water
- storage tank
- alcohol vapour
- water
- 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
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Abstract
The utility model discloses a kind of alcohol vapour freezing recovery device, including reclaiming storage tank and cylindrical condenser, the top of described recovery storage tank is provided with flanged (FLGD) neck tube, also includes freezing water machine, connects and freeze the chilled water outlet pipe of chilled water import on water machine outlet and condenser and connect and freeze the chilled water return pipe of chilled water outlet on water machine water return outlet and condenser；Also include vacuum pump, the sidewall of described neck tube is provided with the appendix being connected with vacuum pump；The bottom of described recovery storage tank is provided with discharging tube, and the sidewall of described recovery storage tank is additionally provided with liquidometer.This utility model alcohol vapour freezing recovery device, it freezes water machine by setting and alcohol vapour is cooled down by condenser, freeze that water machine inputs to condenser is the chilled water close to 0 degree, make condenser higher to the cooling effectiveness of alcohol vapour, it is thus possible to the ethanol in recovered steam greatly, reduce ethanol content in tail gas, improve ethanol recovery and economic benefit.
Description
Technical field
This utility model relates to a kind of ethanol reclaimer, particularly to a kind of device reclaimed by ethanol in steam.
Background technology
When utilizing Folium Ginkgo to extract biological medicine as raw material, general with Diluted Alcohol liquid heating extraction medicine.Extracting
In production process, extracting solution can produce substantial amounts of alcohol vapour.In prior art, the general chiller using extraction pot to carry
Cooling alcohol vapour, chiller uses normal-temperature water cooling alcohol vapour to reclaim ethanol, but ethanol is steamed by room temperature chilled water unit
The organic efficiency of vapour is relatively low, still contains a large amount of ethanol, cause the waste of a large amount of ethanol after steam tail gas discharge in steam tail gas.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of alcohol vapour freezing recovery device, to solve existing skill
In art relatively low to the alcohol vapour response rate, exhaust emissions causes the technical problem that a large amount of ethanol is wasted.
This utility model alcohol vapour freezing recovery device, including reclaiming storage tank and cylindrical condenser, described recovery
The top of storage tank is provided with flanged (FLGD) neck tube, and described condenser is vertically connected on neck tube by flange, described condenser
It is provided with chilled water import on the sidewall of lower end, the upper end sidewall of described condenser is provided with chilled water outlet；
Also include freezing water machine, connect freeze chilled water import on water machine outlet and condenser chilled water outlet pipe and
Connect and freeze the chilled water return pipe of chilled water outlet on water machine water return outlet and condenser；
Also include vacuum pump, the sidewall of described neck tube is provided with the appendix being connected with vacuum pump；
The bottom of described recovery storage tank is provided with discharging tube, and the sidewall of described recovery storage tank is additionally provided with liquidometer.
Further, described alcohol vapour freezing recovery device also includes neck tube that two ends connect respectively and reclaims on storage tank
Middle tube, is provided with the collection bucket collecting condensation ethanol, the bottom of described collection bucket and the import of middle tube in described neck tube
Connect.
Further, the outer surface of described condenser, chilled water outlet pipe and chilled water return pipe is enclosed with thermal insulation layer.
The beneficial effects of the utility model:
This utility model alcohol vapour freezing recovery device, it freezes water machine and condenser by setting and carries out alcohol vapour
Cooling, freeze that water machine inputs to condenser is the chilled water close to 0 degree so that condenser is to the cooling effectiveness of alcohol vapour more
Height, it is thus possible to the ethanol in recovered steam greatly, reduces ethanol content in tail gas, improves ethanol recovery and economic effect
Benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment alcohol vapour freezing recovery device.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
As it can be seen, the present embodiment alcohol vapour freezing recovery device, including reclaiming storage tank 1 and cylindrical condenser 2,
The top of described recovery storage tank is provided with flanged (FLGD) neck tube 3, and described condenser is vertically connected on neck tube by flange, described
It is provided with chilled water import 4 on the lower end sidewall of condenser, the upper end sidewall of described condenser is provided with chilled water outlet 5；
Also include freezing water machine 6, connect freeze the chilled water outlet pipe 7 of chilled water import on water machine outlet and condenser, with
And connect freeze the chilled water return pipe 8 of chilled water outlet on water machine water return outlet and condenser；
Also include vacuum pump 9, the sidewall of described neck tube is provided with the appendix 10 being connected with vacuum pump；
The bottom of described recovery storage tank is provided with discharging tube 11, and the sidewall of described recovery storage tank is additionally provided with liquidometer
12。
The present embodiment alcohol vapour freezing recovery device, under the effect of vacuum pump, steam is from the air inlet of upper end of condenser
In mouthful entrance condenser, and the appendix eductor condenser from neck tube sidewall, freeze simultaneously water machine by close to 0 degree chilled water from
Chilled water import input condenser on the sidewall of condenser lower end, the flow direction of chilled water and steam is contrary, the heat of high-temperature steam
Being siphoned away by the chilled water in condenser, so that alcohol vapour becomes liquid, liquid ethanol enters recovery storage tank and stores,
Reclaim the ethanol in storage tank reach a certain amount of after, then discharged by discharging tube.
The present embodiment alcohol vapour freezing recovery device, owing to it produces close to the chilled water of 0 degree steaming by freezing water machine
Vapour cools down so that condenser is higher to the cooling effectiveness of alcohol vapour, it is thus possible to the second in recovered steam greatly
Alcohol, reduces ethanol content in tail gas, improves ethanol recovery and economic benefit.
As the improvement to the present embodiment, this alcohol vapour freezing recovery device also include neck tube that two ends connect respectively and
Reclaim the middle tube 13 on storage tank, in described neck tube, be provided with the collection bucket 14 collecting condensation ethanol, the end of described collection bucket
The import of portion and middle tube connects.
This improvement collects condensation ethanol by arranging collection bucket, is avoided that the ethanol that condenser is discharged enters with steam
Appendix is taken away by vacuum pump, is conducive to improving the response rate of ethanol.
This improvement collects condensation ethanol by arranging collection bucket, and described condenser, chilled water outlet pipe and chilled water return
Being enclosed with thermal insulation layer 15 on the outer surface of water pipe, thermal insulation layer can reduce chilled water and absorb external heat, is conducive to improving chilled water
Cooling effect, and reduce and freeze the energy consumption of water machine.
As the improvement to the present embodiment, the present embodiment alcohol vapour freezing recovery device also includes controller and by controlling
The voice guard that device controls, described liquid level is calculated as electronic liquid level gauge, the detection signal input controller of described electronic liquid level gauge,
When electronic liquid level gauge detects that the ethanol reclaimed in storage tank reaches the alarm liquid level preset in controller, described controller is just
Control voice guard to report to the police, to remind staff to be discharged by the ethanol reclaimed in storage tank in time, can avoid reclaiming storage tank
The problem that rear ethanol is taken away by vacuum pump filled by middle ethanol.
As the improvement to the present embodiment, described recovery storage tank is additionally provided with watch window 16 so that observe and reclaim storage
Amount of alcohol in tank more intuitive and convenient.
Finally illustrating, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although ginseng
According to preferred embodiment, this utility model is described in detail, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from objective and the model of technical solutions of the utility model
Enclosing, it all should be contained in the middle of right of the present utility model.
Claims (3)
1. an alcohol vapour freezing recovery device, it is characterised in that: include reclaiming storage tank and cylindrical condenser, described time
The top storing up tank is provided with flanged (FLGD) neck tube, and described condenser is vertically connected on neck tube by flange, described condenser
Lower end sidewall on be provided with chilled water import, the upper end sidewall of described condenser is provided with chilled water outlet；
Also include freezing water machine, connecting and freeze the chilled water outlet pipe of chilled water import on water machine outlet and condenser and connect
Freeze the chilled water return pipe of chilled water outlet on water machine water return outlet and condenser；
Also include vacuum pump, the sidewall of described neck tube is provided with the appendix being connected with vacuum pump；
The bottom of described recovery storage tank is provided with discharging tube, and the sidewall of described recovery storage tank is additionally provided with liquidometer.
Alcohol vapour freezing recovery device the most according to claim 1, it is characterised in that: also include what two ends connected respectively
Neck tube and the middle tube reclaimed on storage tank, be provided with the collection bucket collecting condensation ethanol in described neck tube, described collection bucket
The import of bottom and middle tube connects.
Alcohol vapour freezing recovery device the most according to claim 2, it is characterised in that: described condenser, chilled water go out
It is enclosed with thermal insulation layer on the outer surface of water pipe and chilled water return pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620566663.4U CN205856349U (en) | 2016-06-13 | 2016-06-13 | Alcohol vapour freezing recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620566663.4U CN205856349U (en) | 2016-06-13 | 2016-06-13 | Alcohol vapour freezing recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205856349U true CN205856349U (en) | 2017-01-04 |
Family
ID=57639720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620566663.4U Expired - Fee Related CN205856349U (en) | 2016-06-13 | 2016-06-13 | Alcohol vapour freezing recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205856349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109369337A (en) * | 2018-12-26 | 2019-02-22 | 金七药业股份有限公司 | Efficiency ethanol recovery system |
| WO2019047116A1 (en) * | 2017-09-07 | 2019-03-14 | 深圳市尚佳能源网络有限责任公司 | Methanol vapor recycling system |
-
2016
- 2016-06-13 CN CN201620566663.4U patent/CN205856349U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019047116A1 (en) * | 2017-09-07 | 2019-03-14 | 深圳市尚佳能源网络有限责任公司 | Methanol vapor recycling system |
| CN109369337A (en) * | 2018-12-26 | 2019-02-22 | 金七药业股份有限公司 | Efficiency ethanol recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170104 Termination date: 20190613 |