CN204996152U - Alcohol distilling Recycle tower - Google Patents
Alcohol distilling Recycle tower Download PDFInfo
- Publication number
- CN204996152U CN204996152U CN201520687582.5U CN201520687582U CN204996152U CN 204996152 U CN204996152 U CN 204996152U CN 201520687582 U CN201520687582 U CN 201520687582U CN 204996152 U CN204996152 U CN 204996152U
- Authority
- CN
- China
- Prior art keywords
- alcohol
- subsidiary conduit
- stills
- cooler
- shower nozzle
- 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 an alcohol distilling Recycle tower, its technical scheme main points are the stills including connecting gradually, distillation column and condenser, the last heater that is connected with of stills, the distillation column middle part is equipped with the feed liquor pipe, feed liquor pipe one end is located the distillation column and is equipped with the shower nozzle, the other end is connected with charge -in pipeline and subsidiary conduit, subsidiary conduit and stills intercommunication, all be equipped with the stop valve on charge -in pipeline and the subsidiary conduit, be not that the direct alcohol that will dilute evaporates in arranging stills in, but at first pass through part dilution alcohol in the subsidiary conduit inflow stills, then close the subsidiary conduit, it gets into and evenly spouts from the shower nozzle from the feed liquor pipe to dilute alcohol, the concurrent heating ware heats the steam raising to stills, and then from shower nozzle even spun alcohol and steam and then constantly evaporation and being drawed, thereby make the process of drawing of alcohol even more and abundant, also can accelerate simultaneously the extraction efficiency of alcohol.
Description
Technical field
The utility model relates to alcohol recycle equipment, and more particularly, it relates to a kind of alcohol distillation recovery tower.
Background technology
Alcohol distillation column utilizes alcohol boiling point lower than the principle not as good as other solution boiling points, by the temperature of a little higher than alcohol boiling point, the dilute alcoholic solution that need reclaim carries out heating volatilization, after tower body rectifying, separate out alcohol gas, improve the concentration of alcoholic solution, reach the object of recovered alcohol.
The Chinese patent being 201320351842.2 as application number discloses a kind of novel alcohol distillation column, comprise distillation still, it is characterized in that: described distillation still is connected with destilling tower, described distillation still and destilling tower adopt integral structure, described destilling tower is connected with condenser, described condenser is connected with compensator, described compensator is connected with cooler, described compensator is connected with return duct, described return duct is connected with destilling tower and is provided with sample tap on return duct, described compensator and destilling tower, control valve is provided with between cooler, it is directly directly placed in distillation still by dilute alcohol to distill, and then the dilute alcohol be in bottom distillation still can be caused not easily to evaporate, thus it is uneven comprehensive not to cause whole process to be distilled.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of distillation more evenly and sufficient alcohol distillation recovery tower.
For achieving the above object, the utility model provides following technical scheme: a kind of alcohol distillation recovery tower, comprise the distillation still, destilling tower and the condenser that connect successively, described distillation still is connected with heater, be provided with feed tube in the middle part of described destilling tower, described feed tube one end is positioned at destilling tower and is provided with shower nozzle, and the other end is connected with feed pipe and subsidiary conduit, described subsidiary conduit is communicated with distillation still, and described feed pipe and subsidiary conduit are equipped with stop valve.
Further, described feed pipe is provided with the branch road be set up in parallel, and described branch road is equipped with stop valve, and one of them branch road is provided with flowmeter.
Further, described destilling tower top is provided with the first cooler, is provided with some woven hoses in described first cooler, and described first cooler is provided with the import and outlet that are communicated with woven hose.
Further, described condenser is connected with surge tank, described surge tank is provided with discharge nozzle, described discharge nozzle is provided with back liquid pipeline and sample tap, described back liquid pipeline is communicated with destilling tower and the end being positioned at destilling tower is provided with shower nozzle, and described back liquid pipeline and discharge nozzle are equipped with stop valve and flowmeter.
Further, the end of described discharge nozzle is connected with the second cooler, and be provided with cooling tube in described second cooler, described cooling tube comprises outer spiral tube and inner helix pipe.
Further, described subsidiary conduit is provided with observation window.
Compared with prior art, the utility model has the advantage of: be not directly dilute alcohol is placed in distillation still to evaporate, but first part of dilution alcohol is flowed in distillation still by subsidiary conduit, then subsidiary conduit is closed, dilute alcohol enters from feed tube and evenly sprays from shower nozzle, heater carries out heating produces steam to distillation still simultaneously, and then the alcohol evenly to spray from shower nozzle and steam and then constantly evaporate and be extracted, thus make the leaching process of alcohol more all fully even, also can accelerate the extraction efficiency of alcohol simultaneously, and operation is also more convenient, the flow direction of dilute alcohol is controlled by stop valve on feed pipe, just can realize when not needing the stop valve only need opened when adding dilute alcohol on subsidiary conduit in distillation still.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model alcohol distillation recovery tower embodiment;
Fig. 2 is the structure chart of the second cooler in the utility model alcohol distillation recovery tower embodiment.
Reference numeral: 1, distillation still; 2, destilling tower; 3, condenser; 4, heater; 5, feed tube; 6, shower nozzle; 7, feed pipe; 8, subsidiary conduit; 9, stop valve; 10, branch road; 11, flowmeter; 12, the first cooler; 121, woven hose; 13, surge tank; 14, back liquid pipeline; 15, sample tap; 16, the second cooler; 161, outer spiral tube; 162, inner helix pipe; 17, observation window.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, the utility model alcohol distillation recovery tower embodiment is described further.
A kind of alcohol distillation recovery tower, comprise the distillation still 1, destilling tower 2 and the condenser 3 that connect successively, distillation still 1 is connected with heater 4, feed tube 5 is provided with in the middle part of destilling tower 2, feed tube 5 one end is positioned at destilling tower 2 and is provided with shower nozzle 6, the other end is connected with feed pipe 7 and subsidiary conduit 8, and subsidiary conduit 8 is communicated with distillation still 1, and feed pipe 7 and subsidiary conduit 8 are equipped with stop valve 9.
This alcohol distillation recovery tower is not be directly placed in distillation still 1 by dilute alcohol to evaporate, but first part of dilution alcohol is flowed in distillation still 1 by subsidiary conduit 8, then subsidiary conduit 8 is closed, dilute alcohol enters from feed tube 5 and evenly sprays from shower nozzle 6, heater 4 pairs of distillation stills 1 carry out heating produces steam simultaneously, and then from shower nozzle 6 evenly ejection alcohol and steam and then continuous evaporation and be extracted, thus make the leaching process of alcohol more all fully even, also can accelerate the extraction efficiency of alcohol simultaneously, and operation is also more convenient, the flow direction of dilute alcohol is controlled by stop valve 9 on feed pipe 7, just can realize when not needing the stop valve 9 only need opened when adding dilute alcohol on subsidiary conduit 8 in distillation still 1, subsidiary conduit 8 is provided with observation window 17 simultaneously, in use be convenient to staff and observe inner situation by observation window 17.
Feed pipe 7 is provided with the branch road 10 be set up in parallel, branch road 10 is equipped with stop valve 9, one of them branch road 10 is provided with flowmeter 11, the keying of controlling brancher 10 is carried out by the stop valve 9 on branch road 10, when needing to calculate the flow of dilute alcohol, can open and be provided with on the branch road 10 of flowmeter 11, close another branch road 10, realize the calculating to dilute alcohol flow, otherwise then for the situation without the need to calculating dilute alcohol flow.
Because although dilute alcohol can evaporate in process with the contact process of steam, but also must can remain other compositions in the gas of these evaporations, therefore the first cooler 12 is set at the top of destilling tower 2, steam is cooled, lime set is separated from alcohol steam chance is cold to make other compositions in steam, thus make to distill the alcohol purity extracted and more increase, some woven hoses 121 are provided with in first cooler 12, first cooler 12 is provided with the import and outlet that are communicated with woven hose 121, like this can by carrying cooling fluid in woven hose 121, and the flow circuit of cooling fluid is realized by import and outlet, cooling effect is more remarkable.
Condenser 3 is connected with surge tank 13, surge tank 13 can play cushioning effect, reduce the flow velocity of liquid, situation that heat causes alcohol to volatilize occurs to avoid flow velocity to cause alcohol liquid and tube wall to produce too soon, still may there is the inadequate situation of alcohol purity due to the process such through preorder or not reach requirement when the purity requirement of needs extraction alcohol is very high, therefore surge tank 13 is provided with discharge nozzle, discharge nozzle is provided with back liquid pipeline 14 and sample tap 15, sample tap 15 may be used for sampling and to detect alcohol and whether meet the demands, if met, directly flow to the second cooler 16 and then cooling twice from discharge nozzle, when testing result do not reach require time, then open stop valve 9 on back liquid pipeline 14, alcohol liquid is made to be back to spray in destilling tower 2 and by shower nozzle 6 by back liquid pipeline 14 and to realize distillation further and cooling, increase the purity extracting alcohol, until close the stop valve 9 on back liquid pipeline 14 after meeting the demands, on back liquid pipeline 14 and discharge nozzle, arrange flowmeter 11 pairs of alcohol flow to add up simultaneously.
Finally be connected with the second cooler 16 in the end of discharge nozzle, alcohol liquid is finally cooled, alcohol is made to be cooled to liquid completely, cooling tube is provided with in second cooler 16, cooling tube comprises outer spiral tube 161 and inner helix pipe 162, by leading to cooling fluid in outer spiral tube 161 and inner helix pipe 162 simultaneously, inner helix pipe 162 can in cooler middle part easily cooling comprehensively, outer spiral tube 161 can cool cooler internal edge comprehensively, thus realizes very comprehensively cooling effect.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. an alcohol distillation recovery tower, comprise the distillation still, destilling tower and the condenser that connect successively, described distillation still is connected with heater, it is characterized in that: in the middle part of described destilling tower, be provided with feed tube, described feed tube one end is positioned at destilling tower and is provided with shower nozzle, the other end is connected with feed pipe and subsidiary conduit, and described subsidiary conduit is communicated with distillation still, and described feed pipe and subsidiary conduit are equipped with stop valve.
2. alcohol distillation recovery tower according to claim 1, is characterized in that: described feed pipe is provided with the branch road be set up in parallel, described branch road is equipped with stop valve, and one of them branch road is provided with flowmeter.
3. alcohol distillation recovery tower according to claim 1, is characterized in that: described destilling tower top is provided with the first cooler, is provided with some woven hoses in described first cooler, and described first cooler is provided with the import and outlet that are communicated with woven hose.
4. alcohol distillation recovery tower according to claim 1, it is characterized in that: described condenser is connected with surge tank, described surge tank is provided with discharge nozzle, described discharge nozzle is provided with back liquid pipeline and sample tap, described back liquid pipeline is communicated with destilling tower and the end being positioned at destilling tower is provided with shower nozzle, and described back liquid pipeline and discharge nozzle are equipped with stop valve and flowmeter.
5. alcohol distillation recovery tower according to claim 4, is characterized in that: the end of described discharge nozzle is connected with the second cooler, and be provided with cooling tube in described second cooler, described cooling tube comprises outer spiral tube and inner helix pipe.
6. alcohol distillation recovery tower according to claim 1, is characterized in that: described subsidiary conduit is provided with observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520687582.5U CN204996152U (en) | 2015-09-07 | 2015-09-07 | Alcohol distilling Recycle tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520687582.5U CN204996152U (en) | 2015-09-07 | 2015-09-07 | Alcohol distilling Recycle tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204996152U true CN204996152U (en) | 2016-01-27 |
Family
ID=55153059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520687582.5U Expired - Fee Related CN204996152U (en) | 2015-09-07 | 2015-09-07 | Alcohol distilling Recycle tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204996152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109321289A (en) * | 2018-10-08 | 2019-02-12 | 芜湖天火新能源科技有限公司 | Distilling apparatus is used in a kind of processing of alcohol fuel |
-
2015
- 2015-09-07 CN CN201520687582.5U patent/CN204996152U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109321289A (en) * | 2018-10-08 | 2019-02-12 | 芜湖天火新能源科技有限公司 | Distilling apparatus is used in a kind of processing of alcohol fuel |
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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: 20160127 Termination date: 20170907 |