CN215560171U - White spirit tail purification system - Google Patents
White spirit tail purification system Download PDFInfo
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- CN215560171U CN215560171U CN202121348731.7U CN202121348731U CN215560171U CN 215560171 U CN215560171 U CN 215560171U CN 202121348731 U CN202121348731 U CN 202121348731U CN 215560171 U CN215560171 U CN 215560171U
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- white spirit
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- tail
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Abstract
The utility model discloses a white spirit tail purification system, relates to the field of purification devices, and solves the technical problems of poor purification effect and low intelligence degree of a white spirit tail purification system in the prior art. The device comprises a heating tank (1), a rectifying tower (2), a condenser (3), a reflux controller (4), a fractionating device and a control device, wherein the heating tank (1) is communicated with the interior of the rectifying tower (2); the rectifying tower (2), the condenser (3), the reflux controller (4) and the fractionating device are connected in sequence through pipelines; the heating tank (1), the condenser (3), the reflux controller (4) and the fractionation device are respectively electrically connected with the control device. The utility model is used for purifying low boiling point acid which can be used for liquor body design in the white liquor feints, adopts a reduced pressure rectification and intelligent control system, and has the technical characteristics of low energy consumption, high separation efficiency and high intelligence degree.
Description
Technical Field
The utility model relates to a purification device, in particular to a white spirit tail purification system.
Background
In order to ensure the flavor and quality of the solid-state fermented white spirit, a process of picking heads and removing tails is often adopted in the process of distilling and receiving the white spirit. Wherein, removing the tail can remove the wine liquid flowing out from the tail in the distillation, and the wine has turbid wine body, sour and astringent taste and obvious foreign flavor due to low alcohol content. However, the chromatographic analysis result of the feints shows that the feints contain a large amount of higher acid esters such as ethyl lactate, ethyl palmitate, ethyl oleate and ethyl linoleate, and also contain higher acid substances such as acetic acid, caproic acid, propionic acid and butyric acid, and the acid substances are key acid flavor substances of high-quality white spirit and can be purified to be used for wine body design.
In the existing feints treatment, most enterprises consider that the feints have no recovery value, the feints are directly discharged as waste, and some enterprises adopt a crude recovery method, but the low-boiling-point acid substances (acetic acid, caproic acid, propionic acid, butyric acid and the like) in the feints cannot be effectively separated from high-boiling-point higher acid esters (ethyl lactate, ethyl palmitate, ethyl oleate, ethyl linoleate and the like), the purification efficiency is low, the quality of the recovered wine body is poor, and the intelligence degree of a purification device is low. Meanwhile, the existing recovery device has high purification energy consumption and easily causes resource waste.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a white spirit tail purification system, which aims to solve the technical problems of poor purification effect and low intelligence degree of the white spirit tail purification system in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a white spirit tail purification system, which comprises a heating tank, a rectifying tower, a condenser, a reflux controller, a fractionating device and a control device, wherein:
the wine tail steam outlet of the heating tank is communicated with the wine tail steam inlet of the rectifying tower through a wine tail steam pipeline;
the rectifying tower, the condenser, the reflux controller and the fractionating device are sequentially connected through pipelines;
the heating tank, the rectifying tower, the condenser, the reflux controller and the fractionating device are respectively electrically connected with the control device.
Optionally or preferably, the system further comprises a vacuum pumping device, the vacuum pumping device is respectively connected with the rectifying tower and the fractionating device, and the vacuum pumping device is electrically connected with the control device.
Optionally or preferably, the vacuum pumping device comprises a vacuum pump and a vacuum pumping pipe, one end of the vacuum pumping pipe is connected with the vacuum pump, the other end of the vacuum pumping pipe is connected with a first branch pipe and a second branch pipe, and the other ends of the first branch pipe and the second branch pipe are respectively connected with the rectifying tower and the fractionating device; the vacuum tube is also connected with a vacuum tank.
Optionally or preferably, the heating tank is a jacket heating tank which is heated by a conduction oil heater;
the heat conducting oil heater is electrically connected with the control device;
the heating tank is connected with the inlet pipe that adds the feints of waiting to purify and the discharging pipe of release residual feints on the jar body, inlet pipe and discharging pipe all are equipped with the valve.
Optionally or preferably, the condenser is connected with a circulating water-cooled refrigerator, and the refrigerator is electrically connected with the control device.
Optionally or preferably, the reflux controller is connected with a liquid inlet pipe connected with the condenser, a liquid outlet pipe communicated with the fractionating device and a reflux pipe connected with the top of the rectifying tower, and valves are arranged on the reflux pipe and the liquid outlet pipe.
Optionally or preferably, the fractionating device comprises a fractionator and a plurality of fraction collecting bottles connected with the fractionator through pipelines, and valves are arranged on the pipelines.
Optionally or preferably, the valves are all electrically operated valves and are all electrically connected with the control device.
Alternatively or preferably, the control device is a PLC control system.
Based on the technical scheme, the embodiment of the utility model can at least produce the following technical effects:
the white spirit tail purification system provided by the utility model has the advantages that the low-boiling-point acid in the spirit liquid is effectively rectified and purified, and the low-boiling-point acid is used for modifying the flavor of the spirit body, so that the waste of the spirit liquid is avoided; the device required by purification is managed in a centralized way through the control device, so that an operator can manage the purification of the wine tails through the control device, the operation flow is simplified, and the intelligence of the system is improved. In addition, the white spirit tail purification system also adopts a vacuum rectification mode, so that the temperature required by high-boiling-point acid evaporation in the spirit tail is reduced, and low-boiling-point acid substances are efficiently separated from the spirit tail.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure: 1. a heating tank; 2. a rectifying tower; 3. a condenser; 4. a reflux controller; 5. a fractionator; 6. a heat conducting oil heater; 7. a vacuum tank; 8. a refrigerator; 9. a feed pipe; 10. a discharge pipe; 11. a return pipe; 12. a liquid outlet pipe; 13. a vacuum pump; 14. a fraction collection bottle; 15. and connecting the pipelines.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
As shown in fig. 1:
the utility model provides a white spirit tail purification system, which comprises a heating tank 1, a rectifying tower 2, a condenser 3, a reflux controller 4, a fractionating device and a control device, wherein:
the wine tail steam outlet of the heating tank 1 is communicated with the wine tail steam inlet of the rectifying tower 2 through a wine tail steam pipeline;
the rectifying tower 2, the condenser 3, the reflux controller 4 and the fractionating device are connected in sequence through pipelines;
the heating tank 1, the rectifying tower 2, the condenser 3, the reflux controller 4 and the fractionating device are respectively electrically connected with the control device.
In use, the residual feints in the wine making process are collected and added into the heating tank 1, the feints are heated and vaporized to enter the rectifying tower 2, the steam containing the low-boiling-point and available acid substances is separated out through the rectifying tower 2 and is liquefied by the condenser 3, and the formed cooling liquid enters the reflux controller; the reflux controller 4 is responsible for distributing the cooling liquid, most of the cooling liquid flows into the fractionating device, further separating the available acid substances with different boiling points, the other part of the cooling liquid returns to the rectifying tower 2 again to be used as descending liquid, when the cooling liquid contacts with the vaporized wine tail, the low-boiling-point components are transferred to the wine tail steam again, and the high-boiling-point components in the vaporized steam are transferred to the descending liquid continuously, so that the aim of helping to separate the low-boiling-point acid and the high-boiling-point acid ester which can be used for wine body design is fulfilled. The control device can control the start of the white spirit tail purification system, monitor the operation of the heating tank 1, the condenser 3, the reflux controller 4 and the fractionating device, record the operation data of the equipment and provide effective data for analyzing the tail purification by operators.
As an optional embodiment, the system further comprises a vacuum pumping device, wherein the vacuum pumping device is respectively connected with the rectifying tower 2 and the fractionating device, and the vacuum pumping device is electrically connected with the control device. The vacuum pumping device comprises a vacuum pump 13 and a vacuum pumping pipe, one end of the vacuum pumping pipe is connected with the vacuum pump 13, the other end of the vacuum pumping pipe is connected with a first branch pipe and a second branch pipe, and the other ends of the first branch pipe and the second branch pipe are respectively connected with the rectifying tower 2 and the fractionating device; the vacuum tube is also connected with a vacuum tank 7.
The vacuum extractor provides a stable reduced pressure environment for the white spirit tail purification system, and reduces the temperature required by the boiling of the spirit tail so as to achieve the effect of low-temperature rectification. The vacuum tank 7 provides a stable pressure chamber for the wine tail purification system, so that sudden pressure change caused by power change of the vacuum pump 13 is avoided, and meanwhile, the chamber also has the function of preventing suck-back; the vacuumizing device is electrically connected with the control device, so that the process of wine tailing purification is conveniently managed by the control device in a unified manner, and meanwhile, the pressure in a purification system is monitored and recorded.
As an alternative embodiment, the heating tank 1 is a jacket heating tank, which is heated by a conduction oil heater 6;
the heat conducting oil heater 6 is electrically connected with the control device;
the heating tank 1 is connected with the inlet pipe 9 that adds the feints of waiting to purify and the discharging pipe 10 of release residual feints on the jar body, inlet pipe 9 all is equipped with the valve with discharging pipe 10.
In an alternative embodiment, the condenser 3 is connected with a refrigerator 8 cooled by circulating water, and the refrigerator 8 is electrically connected with a control device.
The heat conducting oil heater 6 has the advantages of good heat transfer efficiency, quick heat dissipation, stable heat supply, accurate temperature adjustment control and the like, can stably supply heat energy for the white spirit tail purification system, improves the adjustment and control precision of the white spirit tail purification system, and reduces the energy consumption in purification; the cooling method adopted by the refrigerating machine 8 is circulating water cooling, so that the consumption of water resources in the purification of the wine tails is saved. The heat-conducting oil heater 6 and the refrigerator 8 are respectively electrically connected with the control device, the switch and the heating temperature of the heat-conducting oil heater 6, the flow rate and the cooling temperature of circulating water in the refrigerator 8 are conveniently monitored, recorded and adjusted through the control device, and the management efficiency of operators is improved.
As an optional implementation manner, the reflux controller 4 is connected to a liquid inlet pipe connected to the condenser 3, a liquid outlet pipe 12 communicated to the fractionating apparatus, and a reflux pipe 11 connected to the top of the rectifying tower 2, wherein both the reflux pipe 11 and the liquid outlet pipe 12 are provided with valves, and the valves are used to control the distribution of the cooling liquid, supplement the descending liquid for the rectifying process, and regulate and control the rectifying process.
As an optional embodiment, the fractionating device comprises a fractionator 5 and a plurality of fraction collecting bottles 14 connected with the fractionator 5 through a connecting pipeline 15, a valve is arranged on the connecting pipeline 15, the fractionating device can further separate the low boiling point acid cooling liquid obtained by rectification, the low boiling point acid cooling liquid is filled into the fraction collecting bottles 14, after the bottles are fully collected with the low boiling point acid obtained by further fractionation, the valve is closed, and the collecting bottles are replaced with new ones in time.
As an optional embodiment, the valves are all electrically operated valves and are all electrically connected with the control device; the control device is a PLC control system. In the white spirit tail purification system, be equipped with a plurality of valves, set up it into the motorised valve after, can regulate and control the purification of wine tail through the switch of PLC control system management valve, further reduce operating personnel's loaded down with trivial details control content, promote the intellectuality of white spirit tail purification system.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (9)
1. The utility model provides a white spirit feints purification system which characterized in that: including heating jar (1), rectifying column (2), condenser (3), reflux controller (4), fractionation device and controlling means, wherein:
a wine tail steam outlet of the heating tank (1) is communicated with a wine tail steam inlet of the rectifying tower (2) through a wine tail steam pipeline; the rectifying tower (2), the condenser (3), the reflux controller (4) and the fractionating device are connected in sequence through pipelines;
the heating tank (1), the rectifying tower (2), the condenser (3), the reflux controller (4) and the fractionating device are electrically connected with the control device respectively.
2. The white spirit tail purification system according to claim 1, characterized in that: the device further comprises a vacuumizing device, wherein the vacuumizing device is respectively connected with the rectifying tower (2) and the fractionating device, and the vacuumizing device is electrically connected with the control device.
3. The white spirit tail purification system according to claim 2, characterized in that: the vacuum pumping device comprises a vacuum pump (13) and a vacuum pumping pipe, one end of the vacuum pumping pipe is connected with the vacuum pump (13), the other end of the vacuum pumping pipe is connected with a first branch pipe and a second branch pipe, and the other ends of the first branch pipe and the second branch pipe are respectively connected with the rectifying tower (2) and the fractionating device; the vacuum tube is also connected with a vacuum tank (7).
4. The white spirit tail purification system according to claim 1, characterized in that: the heating tank (1) is a jacket heating tank and is heated by a heat conduction oil heater (6);
the heat conducting oil heater (6) is electrically connected with the control device;
the heating tank (1) is connected with the inlet pipe (9) of adding the feints of waiting to purify and discharging pipe (10) of release residual feints on the jar body, inlet pipe (9) all are equipped with the valve with discharging pipe (10).
5. The white spirit tail purification system according to claim 1, characterized in that: the condenser (3) is connected with a refrigerating machine (8) with circulating water cooling, and the refrigerating machine (8) is electrically connected with a control device.
6. The white spirit tail purification system according to claim 1, characterized in that: reflux controller (4) are connected with feed liquor pipe, drain pipe (12) and back flow (11) of being connected with rectifying column (2) top that are connected with condenser (3) be connected with fractionating device intercommunication, all be equipped with the valve on back flow (11) and drain pipe (12).
7. The white spirit tail purification system according to claim 1, characterized in that: the fractionating device comprises a fractionator (5) and a plurality of fraction collecting bottles (14) connected with the fractionator (5) through connecting pipelines (15), and valves are arranged on the connecting pipelines (15).
8. The white spirit feints purification system according to claim 4, 6 or 7, characterized in that: the valves are all electric valves and are all electrically connected with the control device.
9. The white spirit tail purification system according to claim 1, characterized in that: the control device is a PLC control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121348731.7U CN215560171U (en) | 2021-06-17 | 2021-06-17 | White spirit tail purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121348731.7U CN215560171U (en) | 2021-06-17 | 2021-06-17 | White spirit tail purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215560171U true CN215560171U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121348731.7U Active CN215560171U (en) | 2021-06-17 | 2021-06-17 | White spirit tail purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215560171U (en) |
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2021
- 2021-06-17 CN CN202121348731.7U patent/CN215560171U/en active Active
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