CN203830037U - Distillation device for volatile acids in wine - Google Patents
Distillation device for volatile acids in wine Download PDFInfo
- Publication number
- CN203830037U CN203830037U CN201420190045.5U CN201420190045U CN203830037U CN 203830037 U CN203830037 U CN 203830037U CN 201420190045 U CN201420190045 U CN 201420190045U CN 203830037 U CN203830037 U CN 203830037U
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- pear
- flask
- shape bottle
- pear shape
- glass
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- 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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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The utility model relates to the technical field of wine quality inspection and detection, in particular to a distillation device for volatile acids in wine. In the current distillation process of the volatile acids in the wine, because steam often bursts through a distillation device, staff are hurt or forced to stop an experiment, a distillation inner core and a triangular flask can not be separated easily after distillation is finished, the detection efficiency is low, and the connection position of a glass bottle is prone to being damaged. The distillation device for the volatile acids in the wine is composed of a two-neck flask, a pear-shaped flask, a condenser tube and a triangular flask, two openings of the two-neck flask are plugged with a ground glass plug and a rubber plug, a silicone tube penetrates through the rubber plug in an inserted mode and is connected with a glass inner core, the glass inner core penetrates through a threaded seal cover on a side opening of the pear-shaped flask and stretches into the lower portion of the pear-shaped flask, the other side opening of the pear-shaped flask serves as an injection port, the lower portion of the pear-shaped flask is provided with a control switch, a center opening of the pear-shaped flask is connected with the snakelike condenser tube through a glass elbow, a flask is placed on a lower opening of the snakelike condenser tube, and the pear-shaped flask and the snakelike condenser tube are respectively fixed to an iron support table.
Description
Technical field
The utility model relates to wine quality control test detection technique field, specifically a kind of grape wine volatile acid distilling apparatus.
Background technology
Grape wine volatile acid device originally utilizes water vapour evaporation to take low boiling acids in grape wine sample product out of, then with alkali standard liquid, carries out titration, through calculating and revising the content that draws volatile acid in sample.But due in still-process, often there will be steam distilling apparatus wash open to operating personnel damage or test be forced to stop and when distillation finishes operating personnel clean distilling apparatus usually separated distillation inner core and triangular flask easily; unpluging of effort again after can only waiting temperature declining; not only reduce detection efficiency but also glass bottle opening junction can be broken and changed, causing operating personnel's hand injured.
Summary of the invention
The purpose of this utility model is to provide a kind of grape wine volatile acid distilling apparatus, to overcome the defect of prior art.
The technical solution of the utility model is: comprise two mouthfuls of flasks, pear shape bottle, condenser pipe, conical flask and electric furnaces; A bottleneck ground glass stopper jam-pack of two mouthfuls of flasks, another bottleneck rubber stopper jam-pack, on rubber stopper, insert and be installed with silicone tube, silicone tube connects glass inner core, glass inner core is inserted the thread sealed closure on the other mouth of pear shape bottle through plug and is stretched into pear shape bottle bottom, another other mouthful of pear shape bottle is injection port, by rubber stopper seal, the bottom of pear shape bottle is provided with waste liquid gauge tap, the central authorities of pear shape bottle mouthful connect serpentine condenser by grournd glass elbow, and serpentine condenser end opening place is placed with conical flask; Pear shape bottle and serpentine condenser are fixed by the geometrical clamp being fixed on iron stand respectively.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
In figure: 1. two mouthfuls of flasks, 2. ground glass stopper, 3. rubber stopper, 4. silicone tube, 5. glass inner core, 6. thread sealed closure, 7. pear shape bottle, 8. grournd glass elbow, 9. serpentine condenser, 10. conical flask, 11. iron stands, 12. injection ports, 13. waste liquid gauge taps, 14. electric furnaces.
As shown in Figure 1, the utility model comprises two mouthfuls of flasks, pear shape bottle, condenser pipe, conical flask and electric furnaces; Ground glass stopper 2 jam-packs for a bottleneck of two mouthfuls of flasks 1, rubber stopper 3 jam-packs for another bottleneck, on rubber stopper 3, insert and be installed with silicone tube 4, silicone tube 4 connects glass inner core 5, glass inner core 5 is inserted the thread sealed closure 6 on the other mouth of pear shape bottle through plug and is stretched into pear shape bottle bottom, another other mouthful of pear shape bottle is injection port 12, by rubber stopper seal, the bottom of pear shape bottle is provided with waste liquid gauge tap 13, the central authorities of pear shape bottle 7 mouthful connect serpentine condenser 9 by grournd glass elbow 8, and serpentine condenser 9 end opening places are placed with conical flask 10; Pear shape bottle 7 and serpentine condenser 9 are fixed by the geometrical clamp being fixed on iron stand 11 respectively.
During work, two mouthfuls of flasks 1 of 1000ml that distilled water is housed are placed on 220v electric furnace 14, with ground glass stopper 2, build, with iron stand, fix respectively pear shape bottle 7 and serpentine condenser 9, with rubber stopper 3, silicone tube 4 and thread seal circle 6 connect two mouthfuls of flasks 1 and pear shape bottle 7, after glass inner core 5 is connected with silicone tube 4, insertion thread seal circle 6 enters in pear shape bottle and is immersed in sample, with pipette, extract sample, from injection port 12, put into pear shape bottle, then cover tightly rubber stopper, with grournd glass elbow 8, connect pear shape bottle 7 and serpentine condenser 9, at condenser pipe end opening place, place the receiver that 250mL conical flask 10 is done efflux, when sample completes after distillation test, rotation waste liquid gauge tap 13, waste liquid is flowed out naturally from pear shape bottle end opening, with the wash bottle that distilled water is housed, from injection port 12, pear shape bottle inside is cleaned.While needing continuous adding distil water in two mouthfuls of flasks of 1000mL, open ground glass stopper 2, add from here distilled water.Repeat above process and carry out the volatile acid detection of next sample.
Claims (1)
1. a grape wine volatile acid distilling apparatus, is characterized in that comprising two mouthfuls of flasks, pear shape bottle, condenser pipe, conical flask and electric furnaces, a ground glass stopper for bottleneck (2) jam-pack of two mouthfuls of flasks (1), another is rubber stopper (3) jam-pack for bottleneck, upper the inserting of rubber stopper (3) is installed with silicone tube (4), silicone tube (4) connects glass inner core (5), glass inner core (5) is inserted the thread sealed closure (6) on the other mouth of pear shape bottle through plug and is stretched into pear shape bottle bottom, another other mouthful of pear shape bottle is injection port (12), by rubber stopper seal, the bottom of pear shape bottle is provided with waste liquid gauge tap (13), the central authorities of pear shape bottle (7) mouthful connect serpentine condenser (9) by grournd glass elbow (8), serpentine condenser (9) end opening place is placed with conical flask (10), pear shape bottle (7) and serpentine condenser (9) are fixed by the geometrical clamp being fixed on iron stand (11) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420190045.5U CN203830037U (en) | 2014-04-18 | 2014-04-18 | Distillation device for volatile acids in wine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420190045.5U CN203830037U (en) | 2014-04-18 | 2014-04-18 | Distillation device for volatile acids in wine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203830037U true CN203830037U (en) | 2014-09-17 |
Family
ID=51507929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420190045.5U Expired - Fee Related CN203830037U (en) | 2014-04-18 | 2014-04-18 | Distillation device for volatile acids in wine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203830037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108888007A (en) * | 2018-07-06 | 2018-11-27 | 安徽万礼食品有限责任公司 | A kind of food sales counter equipped with shelf life prompting |
-
2014
- 2014-04-18 CN CN201420190045.5U patent/CN203830037U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108888007A (en) * | 2018-07-06 | 2018-11-27 | 安徽万礼食品有限责任公司 | A kind of food sales counter equipped with shelf life prompting |
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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 |
Granted publication date: 20140917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |