CN203507578U - Medicinal alcohol recycling equipment - Google Patents
Medicinal alcohol recycling equipment Download PDFInfo
- Publication number
- CN203507578U CN203507578U CN201320656096.8U CN201320656096U CN203507578U CN 203507578 U CN203507578 U CN 203507578U CN 201320656096 U CN201320656096 U CN 201320656096U CN 203507578 U CN203507578 U CN 203507578U
- Authority
- CN
- China
- Prior art keywords
- tower body
- medicinal alcohol
- alcohol
- tower
- buffer
- 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
Links
Abstract
The utility model relates to medicinal alcohol recycling equipment, comprising a tower bottom, a tower body, a condenser, a high-level tank, a buffer and a cooler, wherein the bottom end of the tower body is connected with the tower bottom; the condenser is connected to the top end of the tower body; the high-level tank is connected with a reflux opening of the tower body through a switch; the buffer is connected with the outlet of the condenser; the cooler is connected with the outlet of the buffer; the outlet of the buffer is also connected with the tower body through the switch; the outlet of the cooler is connected with a storage tank; the tower body is made of stainless steel; a ceramic ripple or stainless ripple filler is formed inside the tower body. By adopting the medicinal alcohol recycling equipment, rectification can be semi-continuously carried out, and the medicinal alcohol recycling equipment has high production efficiency.
Description
Technical field
The utility model relates to a kind of reclaimer, particularly a kind of medicinal alcohol reclaimer.
Background technology
Alcohol is colourless transparent liquid, has the smell of peat-reek, volatile.Can with water, chloroform, ether, methyl alcohol, acetone and other most immiscible organic solvents, relative density (d15.56) 0.816.Alcohol main component is ethanol,
ethanol molecule is by by C, H, tri-kinds of atomic buildings of O (ethyl and hydroxyl two parts form), can regard a product that hydrogen atom is replaced by hydroxyl in ethane molecule as, also can regard a product that hydrogen atom is replaced by ethyl in hydrone as.Carbonyl key (carbon-oxygen bond) in ethanol molecule and hydroxyl bond (hydrogen-oxygen key) are than being easier to fracture.
Alcohol is inflammable, has the danger of increasing.Its steam and air can form explosive mixture, and chance naked light, high heat energy cause combustion explosion.Alcohol vapor is heavier than air, and can be diffused in lower place quite far away, meets naked light and can draw and strile-back.Alcohol contacts with oxidant and chemical reaction occurs or cause burning.In the scene of a fire, the container being heated has the danger of blast.
Alcohol is widely used, and the alcohol that purity is 99.5% is called absolute alcohol, and it can be used for extracting the pigment in chloroplaset.Purity is that 95% alcohol is generally used for sterilization of instruments, for example wiping ultraviolet lamp.Purity be the alcohol of 70 ￣ 75% for sterilization, the alcohol such as 75% can kill Escherichia coli, staphylococcus aureus, Candida albicans, white at normal temperature (25C) and read coccus, pseudomonas aeruginosa etc. in next minute.The alcohol concentration of disinfection can not be too high or too low, and this is because the alcohol of excessive concentrations can form layer protecting film at bacterium surface, stops it to enter in bacterial body, is difficult to bacterium thoroughly to kill.If alcohol concentration is too low, though can enter bacterium, the protein coagulating in its body can not thoroughly can not be killed bacterium equally, wherein 75% alcohol disinfecting effect is best.The alcohol of lower concentration is for reducing body temperature, promote local blood circulation etc., the alcohol that for example purity is 40%～50% can prevent bedsore, the back of the body of long-term bedridden patients, waist, buttocks can cause bedsore because of long-term pressurized, as a little alcohol of 40%～50% is poured in hand while massaging, massage equably patient's pressurized position, just can reach and promote local blood circulation, prevent the object that bedsore forms.Purity is that 25%～50% alcohol can be used for physics and brings down a fever, and high fever patient can rub one's body with a towel with it, reaches the object of cooling.Because use alcohol wipe skin, can make patient's cutaneous vasodilation, increase the heat-sinking capability of skin, vaporized alcohol, heat absorption, reduces patient body's surface temperature, remission.But alcohol concentration can not be too high, otherwise may chafe, and absorb a large amount of moisture of epidermis.
Ethanol can also be for edible, as wine.Because it can be as good organic solvent, thus in medical it take Chinese medicine, to dissolve most of organic principle in Chinese medicine.The effect of alcohol on Chinese medicine is used: 1 alcohol can row medicine gesture, and ancients calls " wine is the length of all medicines ", and alcohol can be gone up as for top so that the efficacy of a drug reaches outward in table, the effect of the promoting circulation of blood medicine that makes to regulate the flow of vital energy is brought into play preferably, also can make to nourish medicine tonify without causing stagnation; 2 alcohol contribute to separating out of effective ingredient, and the Multiple components of Chinese medicine is all easy to dissolve among alcohol; 3 antisepsises.
In industries such as pharmacy, food, light industry, chemical industry, need to reclaim alcohol.After alcohol is as diacolation and the concentrated solvent that refluxes, its concentration declines, and contain a large amount of dregs of a decoction and other foreign material, in order to reduce consumption, reduce costs, this Diluted Alcohol is again multiplexing after need reclaiming, and just not only will remove the dregs of a decoction and other impurity in mother liquor, and alcohol content must be brought up to certain degree.
At present the recovery of alcohol is adopted to alcohol distillation column more, the Diluted Alcohol solution that need are reclaimed heats volatilization, after tower body reclaims, improves the concentration of alcoholic solution, reaches the object of recovered alcohol.But existing alcohol reclaimer is mainly by artificial, and automaticity is not high, and production efficiency is low.
Therefore the production efficiency that, how to improve current medicinal alcohol reclaimer is those skilled in the art's technical issues that need to address.
Utility model content
Based on the deficiencies in the prior art, the utility model technical issues that need to address are to provide the medicinal alcohol reclaimer that a kind of production efficiency is high.
For solving the problems of the technologies described above, the utility model provides a kind of medicinal alcohol reclaimer, it comprises tower body, the condenser connected with this tower body top, the head tank being connected with tower body refluxing opening by switch, the buffer being connected with condensator outlet that tower reactor, bottom be connected with this tower reactor, exports with buffer the cooler being connected, described buffer outlet is also connected with described tower body by switch, and the outlet of described cooler connects storage tank.
A kind of medicinal alcohol reclaimer of the utility model can semicontinuous (intermittently) carry out rectifying, has advantages of that production efficiency is high.
As the improvement on the one hand of a kind of medicinal alcohol reclaimer of the utility model, described tower body is stainless steel tower body.
As the improvement on the one hand of a kind of medicinal alcohol reclaimer of the utility model, described tower body is for having the tower body of ceramic corrugated filler in it.
As the improvement on the one hand of a kind of medicinal alcohol reclaimer of the utility model, described tower body is for having the tower body of stainless steel ripple filler in it.
As the improvement on the one hand of a kind of medicinal alcohol reclaimer of the utility model, described filler is discoid, and stacked being close between dish and dish, the ripple direction of neighbouring two dish fillers is 90 degree and is staggered.
As the improvement on the one hand of a kind of medicinal alcohol reclaimer of the utility model, the space between the surrounding of described every dish filler and tower body inwall is by asbestos cord or polytetrafluoroethylene (PTFE) wood shavings caulked.
As the improvement on the one hand of a kind of medicinal alcohol reclaimer of the utility model, described tower body diameter is 200mm-600mm.
As the improvement on the one hand of a kind of medicinal alcohol reclaimer of the utility model, described buffer bottom is higher than tower body refluxing opening more than 1.5 meters.
As the improvement on the one hand of a kind of medicinal alcohol reclaimer of the utility model, described tower body vertical missing is less than 2/1000ths of tower height.
As the improvement on the one hand of a kind of medicinal alcohol reclaimer of the utility model, in described tower reactor, there is U-shaped heating tube.
Below in conjunction with accompanying drawing, describe the utility model in detail, it illustrates principle of the present utility model as the part of this description by embodiment, and other aspects of the present utility model, feature and advantage thereof will become very clear by this detailed description.
Accompanying drawing explanation
Fig. 1 is a kind of medicinal alcohol reclaimer of the utility model structural representation in a preferred embodiment.
The specific embodiment
With reference to accompanying drawing, describe embodiment of the present utility model in detail.
It is poor according to the boiling point of second alcohol and water that the utility model ethanol reclaims, the principle that relative volatility is different, by certain density Diluted Alcohol stoste, add retracting device, under the operation of certain reflux ratio, make it carry out repeatedly part and vaporize and partial condensation, thereby obtain at tower body top >=90% dense ethanol finished product, the waste water that tower reactor contains micro ethanol by discharge, thus reach the ethanol order separated with water.
Fig. 1 is a kind of medicinal alcohol reclaimer of the utility model structural representation in a preferred embodiment.A kind of medicinal alcohol reclaimer of the present embodiment comprises the tower body 20 that tower reactor 10, bottom be connected with this tower reactor 10, the condenser 30 connected with these tower body 20 tops, the head tank 50 being connected with tower body 20 refluxing openings by switch, the buffer 40 being connected with condenser 30 outlets, the cooler 60 being connected with buffer 40 outlets, described buffer 40 outlets are also connected with described tower body 20 by switch, and the outlet of described cooler 60 connects alcohol storage tank.
Diluted Alcohol to be recycled is added in Diluted Alcohol head tank 50 after by filter, under differential pressure effect in place, enter in tower body 20 and tower reactor 10, tower reactor 10 heats while feeding in raw material like this, feeding quantity is the 60% more of tower reactor 10 volumes, Steam pressure control is that 0.2 ￣ 0.3Mpa heats, and steam to be risen is through tower body 20 and condenser 30.When refluxing appears in the refluxing opening at tower body top, first can carry out total reflux operation, until the refluxing opening fraction at sample analysis tower body top is when ethanol >=90%, can regulate reflux ratio discharging, (with controlling reflux ratio and steam pressure) carrys out constant finished product concentration of alcohol, finished product ethanol continues cooling again through cooler 60, then flow in finished product ethanol basin and store respectively and use.
Along with ethanol constantly steams, tower reactor 10 content constantly reduce, constant for guaranteeing finished product ethanol content, should increase gradually reflux ratio, or constantly cover Diluted Alcohol and enter among tower reactor, carry out semicontinuous (intermittently) operation.In tower bottoms, raffinate, containing after ethanol < 5%, stops reclaimer operation, and raffinate is discharged to (entering) blow-off pipe.
As the improvement in another embodiment of above-mentioned medicinal alcohol reclaimer, described tower body is stainless steel tower body.Adopt stainless steel, thereby prevented that iron filings from stopping up the phenomenon of filler, can extend the service life of filler, guaranteed the stable of tower body efficiency.
As the improvement in another embodiment of above-mentioned medicinal alcohol reclaimer, described tower body is for having the tower body of ceramic corrugated filler in it, or described tower body is for having the tower body of stainless steel ripple filler in it.In tower body, adopt efficient pottery or stainless steel ripple filler, it is little that this form filler has resistance, and superficial linear velocity in a column is higher; Specific surface is large, and column efficiency is high; Operating flexibility is large, and the feed liquid wettability that ethanol-water system is reclaimed is good, has improved the mass transfer effect of filling surface.Be best suited for the application of middle-size and small-size chemical industry, pharmaceutical plant.Particularly to have specific area large for stainless steel ripple filler, not the advantage such as cracky.
As the improvement in another embodiment of above-mentioned medicinal alcohol reclaimer, described filler is discoid, and stacked being close between dish and dish, the ripple direction of neighbouring two dish fillers is 90 degree and is staggered.
As the improvement in another embodiment of above-mentioned medicinal alcohol reclaimer, the space between the surrounding of described every dish filler and tower body inwall is by asbestos cord or polytetrafluoroethylene (PTFE) wood shavings caulked.
As the improvement in another embodiment of above-mentioned medicinal alcohol reclaimer, described tower body diameter is 200mm-600mm, and it specifically can be set to 200mm, 300mm, 400mm 500mm or 600mm etc. as required.
As the improvement in another embodiment of above-mentioned medicinal alcohol reclaimer, described buffer bottom is higher than tower body refluxing opening more than 1.5 meters.
As the improvement in another embodiment of above-mentioned medicinal alcohol reclaimer, described tower body vertical missing is less than 2/1000ths of tower height.
As the improvement in another embodiment of above-mentioned medicinal alcohol reclaimer, in described tower reactor, there is U-shaped heating tube.
Above disclosed is only preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belongs to the scope that the utility model is contained.
Claims (1)
1. a medicinal alcohol reclaimer, it is characterized in that it comprise tower reactor, the bottom tower body being connected with this tower reactor, the condenser connected with this tower body top, the head tank being connected with tower body refluxing opening by switch, buffer being connected with condensator outlet, export with buffer the cooler being connected, described buffer outlet is also connected with described tower body by switch, and the outlet of described cooler connects storage tank.
2. a kind of medicinal alcohol reclaimer according to claim 1, is characterized in that described tower body is stainless steel tower body.
3. a kind of medicinal alcohol reclaimer according to claim 1, is characterized in that described tower body is for having the tower body of ceramic corrugated filler in it.
4. a kind of medicinal alcohol reclaimer according to claim 1, is characterized in that described tower body is for having the tower body of stainless steel ripple filler in it.
5. according to a kind of medicinal alcohol reclaimer described in claim 3 or 4, it is characterized in that described filler is discoid, stacked being close between dish and dish, the ripple direction of neighbouring two dish fillers is 90 degree and is staggered.
6. a kind of medicinal alcohol reclaimer according to claim 5, the space between the surrounding of described every dish filler and tower body inwall is by asbestos cord or polytetrafluoroethylene (PTFE) wood shavings caulked.
7. a kind of medicinal alcohol reclaimer according to claim 1, is characterized in that described tower body diameter is 200mm-600mm.
8. a kind of medicinal alcohol reclaimer according to claim 1, is characterized in that described buffer bottom is higher than tower body refluxing opening more than 1.5 meters.
9. a kind of medicinal alcohol reclaimer according to claim 1, is characterized in that described tower body vertical missing is less than 2/1000ths of tower height.
10. a kind of medicinal alcohol reclaimer according to claim 1, is characterized in that in described tower reactor, having U-shaped heating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320656096.8U CN203507578U (en) | 2013-10-23 | 2013-10-23 | Medicinal alcohol recycling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320656096.8U CN203507578U (en) | 2013-10-23 | 2013-10-23 | Medicinal alcohol recycling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203507578U true CN203507578U (en) | 2014-04-02 |
Family
ID=50366563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320656096.8U Expired - Fee Related CN203507578U (en) | 2013-10-23 | 2013-10-23 | Medicinal alcohol recycling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203507578U (en) |
-
2013
- 2013-10-23 CN CN201320656096.8U patent/CN203507578U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203498283U (en) | Medicinal alcohol rectification equipment | |
| CN104946396A (en) | Method for preparing aquilaria essential oil | |
| CN100383228C (en) | Process and apparatus for extracting edible volatile plant essence oil | |
| CN204400945U (en) | A kind of essential oil extraction device | |
| CN107382776A (en) | A kind of trifluoroacetic acid aqueous solution and preparation method thereof, production system | |
| CN203507578U (en) | Medicinal alcohol recycling equipment | |
| CN101177649B (en) | Method for enriching active ingredient of seal oil | |
| CN205216243U (en) | Molecular distillation jar | |
| CN103054944B (en) | Patchouli oil-peppermint oil soft capsule and preparation method | |
| CN213037729U (en) | Distillation equipment of rose water production usefulness | |
| CN204951680U (en) | Equipment is drawed in processing of blumea balsamifera | |
| CN102031196B (en) | Method for extracting effective ingredients in industrial residue of Chinese anise | |
| CN105531266B (en) | For manufacturing the improved method of tetrahydrofuran | |
| CN207012606U (en) | A kind of Multifunctional pot for extracting Chinese medicine | |
| CN207646167U (en) | A kind of extraction of essential oil device | |
| CN202237301U (en) | Low-temperature spray concentrator | |
| CN205461099U (en) | High -efficient recovery tower based on medicine alcohol is handled | |
| CN203923144U (en) | A kind of extraction of volatile oil of Chinese medicinal plant and atomisation unit | |
| ES2227912T3 (en) | INSTALLATION OF VACUUM DISTILLATION AND ITS USE FOR THE CONCENTRATION OF ORGANIC SOLVENT MIXTURES. | |
| CN103951003B (en) | Volatile organic matter tripping device in a kind of sewage | |
| CN204767477U (en) | Medicine concentrator | |
| CN214436588U (en) | Rectification device for preparing high-purity low-boiling-point organic solvent in laboratory | |
| CN205634951U (en) | Ethanol recovering device | |
| CN109096038A (en) | The preparation method of guaiazulene | |
| CN203469510U (en) | Spherical vacuum concentrating pan |
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 |
Granted publication date: 20140402 Termination date: 20141023 |
|
| EXPY | Termination of patent right or utility model |