CN217490034U - Concentration system - Google Patents
Concentration system Download PDFInfo
- Publication number
- CN217490034U CN217490034U CN202221657070.0U CN202221657070U CN217490034U CN 217490034 U CN217490034 U CN 217490034U CN 202221657070 U CN202221657070 U CN 202221657070U CN 217490034 U CN217490034 U CN 217490034U
- Authority
- CN
- China
- Prior art keywords
- concentration
- concentrated
- pipeline
- concentrate
- nicotine solution
- 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.)
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- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 claims abstract description 61
- 229960002715 nicotine Drugs 0.000 claims abstract description 61
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000012141 concentrate Substances 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims description 30
- 238000004140 cleaning Methods 0.000 claims description 21
- 239000012528 membrane Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000001223 reverse osmosis Methods 0.000 claims description 4
- 238000001728 nano-filtration Methods 0.000 claims description 2
- 238000010926 purge Methods 0.000 claims description 2
- 238000000108 ultra-filtration Methods 0.000 claims description 2
- 230000008719 thickening Effects 0.000 claims 2
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 19
- 238000005406 washing Methods 0.000 description 7
- 230000002000 scavenging effect Effects 0.000 description 3
- 238000001256 steam distillation Methods 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006114 decarboxylation reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000019633 pungent taste Nutrition 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 238000000194 supercritical-fluid extraction Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a concentration system, including concentrated pipeline, be provided with circulating tank, filter equipment and circulating pump on the concentrated pipeline, the circulating tank is used for receiving and stores the nicotine solution of treating the concentration, the circulating pump is used for the drive to treat concentrated nicotine solution and follows the concentrated pipeline flows through filter equipment, filter equipment is used for separating the nicotine solution of treating the concentration into clear liquid and concentrate, clear liquid is discharged along the clear liquid export, the concentrate is followed the concentrated pipeline flows back the circulating tank. The utility model provides a concentrated system treats concentrated nicotine solution through the circulating pump drive and flows through filter equipment to treat concentrated nicotine solution separation for clear solution and concentrate through filter equipment, collect the concentrate and carry out follow-up use.
Description
Technical Field
The utility model relates to a nicotine draws concentrated technical field, in particular to concentration system.
Background
Nicotine, also known as "nicotine", is naturally present in tobacco, is an active ingredient in tobacco smoke, and has an irritating odor and a pungent taste. The nicotine accounts for 1% -3% of the grass plants from which the nicotine is derived, has a wide use value, and is mainly used for disinsection, medicine and cigarette essence and spice.
The nicotine extraction technology is more, and mainly comprises a steam distillation method, a solvent extraction method, a carbonization and decarboxylation (dry distillation) sulfuric acid absorption method, a supercritical fluid extraction method and the like, wherein the steam distillation method is most commonly used, but in the process of extracting nicotine by the steam distillation method, the water evaporation amount is large, the time is long, high energy is consumed, the production cost is high, and the benefit is influenced.
Therefore, how to increase the concentration efficiency of nicotine and reduce the concentration cost is a problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a concentration system to improve the concentration efficiency of nicotine and reduce the concentration cost.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a concentrated system, includes concentrated pipeline, be provided with circulating tank, filter equipment and circulating pump on the concentrated pipeline, the circulating tank is used for receiving and stores the nicotine solution of treating the concentration, the circulating pump is used for the drive to treat concentrated nicotine solution to follow concentrated pipeline flow through filter equipment, filter equipment is used for the nicotine solution separation of treating the concentration for clear solution and concentrate, clear solution is discharged along the clear solution export, the concentrate is followed the concentrated pipeline flows back the circulating tank.
Preferably, in the above concentration system, the concentration system further comprises a heat exchange device disposed on the concentration pipeline, and the heat exchange device is disposed near the filtering device.
Preferably, in the above-described concentration system, a flow meter is provided on the concentration line, the flow meter being provided downstream of the filter device to detect a flow rate of the concentrate flowing through the filter device.
Preferably, in the above-mentioned concentration system, the circulation tank is communicated with a concentrate outlet, the concentrate outlet is provided with a valve, and the concentrate separated by the filtering device flows back to the circulation tank and is taken out from the concentrate outlet.
Preferably, in the above concentration system, the nicotine solution to be concentrated is circulated in the concentration line 1 to 6 times.
Preferably, in the concentration system, a filter layer of the filtering device is a nanofiltration membrane, an ultrafiltration membrane or a reverse osmosis membrane.
Preferably, in the above concentration system, the pipe diameter of the concentration line is 40 mm.
Preferably, in the above concentration system, the heat exchanger is a plate heat exchanger.
Preferably, in the above concentration system, the concentration system further comprises a cleaning pipeline, the cleaning pipeline is provided with a cleaning tank and a cleaning pump, the cleaning pipeline is connected to the filtering device, and the cleaning tank contains pure water for cleaning the filtering device.
Preferably, in the above concentration system, the diameter of the purge line is 20mm to 30 mm.
According to the above technical scheme, the utility model provides a concentrated system, include the concentrated pipeline and set up the circulation tank on concentrated pipeline route, filter equipment and circulating pump, wherein, the circulation tank is arranged in receiving and stores the nicotine solution of treating the concentration, the nicotine solution of treating through in the circulating pump drive circulation tank simultaneously concentrated flows along concentrated pipeline, so that the nicotine solution of treating the concentration passes through filter equipment, filter equipment is used for treating concentrated nicotine solution separation for clear liquid and concentrate, the clear liquid is the liquid that need not to use, through the clear liquid export discharge with the filter equipment intercommunication, the concentrate flows back the circulation tank along concentrated pipeline, in order to take out the use or concentrate once more. The utility model provides a concentrated system, with prior art difference lie in, treat concentrated nicotine solution through the circulating pump drive and flow through filter equipment along concentrated pipeline, will treat concentrated nicotine solution through filter equipment and separate into clear solution and concentrate, and the concentrated nicotine solution is treated to non-prior art and is distilled the concentration by using the distillation method among the non-prior art, compare in prior art, the utility model provides a concentrated system power consumption is low, and can carry out the concentration demand of multiple cycle concentration in order to reach nicotine solution, and concentration cost is lower.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a concentration pipeline system provided in an embodiment of the present invention;
fig. 2 is a schematic view of a concentration pipeline and a cleaning pipeline system according to an embodiment of the present invention;
wherein 10 is a concentration pipeline, 20 is a circulating tank, 210 is a concentrated solution outlet, 30 is a filtering device, 310 is a clear solution outlet, 40 is a circulating pump, 50 is a heat exchange device, 60 is a flow meter, 70 is a cleaning pipeline, 80 is a cleaning tank, and 90 is a cleaning pump.
Detailed Description
The core of the utility model lies in disclosing a concentration system to promote the concentration efficiency of nicotine, reduce the concentration cost.
As shown in fig. 1, in the concentration system provided by the present invention, including a concentration pipeline 10 and a circulation tank 20, a filtering device 30 and a circulation pump 40 disposed on the path of the concentration pipeline 10, wherein the circulation tank 20 is used for receiving and storing the nicotine solution to be concentrated, the circulation tank 20 is communicated with the discharge device of the nicotine solution to be concentrated through a valve to receive the nicotine solution to be concentrated, and the corresponding valve is closed to ensure the tightness of the concentration pipeline 10 system when concentration is performed; it should be noted that, in order to ensure that the flow of the nicotine solution to be concentrated in the circulation tank 20 is smoother, the discharge device of the nicotine solution to be concentrated is communicated with the circulation tank 20 through the top of the circulation tank 20, and similarly, during the concentration process, the concentration pipeline 10 flows into the nicotine solution from the top of the circulation tank 20, and the nicotine solution flows into the concentration pipeline 10 from the bottom of the circulation tank 20.
The circulation pump 40 is used for driving the nicotine solution to be concentrated in the circulation tank 20 to flow along the concentration pipeline 10, so that the nicotine solution to be concentrated flows through the filtering device 30 disposed on the concentration pipeline 10, the nicotine solution to be concentrated flowing through the filtering device 30 is separated into clear liquid and concentrated liquid by the filtering device 30, the clear liquid is discharged through a clear liquid outlet 310 communicated with the filtering device 30, the concentrated liquid continuously flows along the concentration pipeline 10 to flow back to the circulation tank 20, the concentrated liquid reaching the circulation tank 20 can be taken out for use, and the concentrated liquid can also be continuously driven by the circulation pump 40 to be concentrated again.
In order to describe the concentration process of the concentration system provided by the present invention more intuitively, a specific embodiment of the present invention is described herein, as shown in fig. 1, the nicotine solution to be concentrated enters the circulation tank 20 through the feeding port at the top of the circulation tank 20, the feeding port is closed after the feeding amount meets the requirement, meanwhile, the valve at the outlet 210 of the concentrated solution connected to the circulation tank 20 is kept closed, other valves on the concentration pipeline 10 are opened, the circulation pump 40 is opened to drive the nicotine solution to be concentrated in the circulation tank 20 to flow along the concentration pipeline 10, after passing through the filtering device 30, the clear solution is discharged along the clear solution outlet 310 in the open state, the concentrated solution continues to flow along the concentration pipeline 10 to flow back to the circulation tank 20, after the filtration and concentration are completed, the circulation pump 40 and the valve on the concentration pipeline 10 are closed, the valve at the outlet 210 of the concentrated solution is opened to take out the concentrated solution, the concentration and collection of the nicotine solution are completed.
The utility model provides a concentrated system, through set up circulation tank 20 on concentrated pipeline 10, filter equipment 30 and circulating pump 40, treat concentrated nicotine solution flow through filter equipment 30 through circulating pump 40 drive, in order to treat the concentration of concentrated nicotine solution, the process of concentration work only need through circulating pump 40 drive treat concentrated nicotine solution can, compare in prior art and use the distillation method to treat concentrated nicotine solution and carry out the concentrated process of distilling, the utility model provides a concentrated system is carrying out the concentrated in-process of nicotine solution, and energy consumption is low and can be according to the concentrated number of times of the different concentration demands control nicotine solution of nicotine solution in concentrated pipeline 10, in order to obtain the concentrate of suitable concentration according to the use needs, has promoted the concentrated efficiency of nicotine solution, has reduced the concentration cost.
Further, consider that the utility model provides an among the concentrated system, filter equipment 30 can produce the heat at the concentrated in-process of filtration, in order to prevent the damage that high temperature caused filter equipment 30, prolongs filter equipment 30's life among the concentrated system, still including setting up heat transfer device 50 on concentrated pipeline 10, heat transfer device 50 is close to filter equipment 30 and sets up to cool down the nicotine solution in the concentrated pipeline 10, and then prolong filter equipment 30's life-span.
In order to further optimize above-mentioned technical scheme, the utility model provides an in the concentrated system still be provided with flowmeter 60, flowmeter 60 sets up in the flow of the low reaches position of filter equipment 30 with the concentrate that detects the filter equipment 30 of flowing through, through the flow that detects filter equipment 30's low reaches position concentrate, can confirm the quality of waiting concentrated nicotine solution after through filter equipment 30, and then whether the concentration of calculating nicotine in the concentrate satisfies the user demand.
Further, in the utility model provides an among the concentrated system, treat concentrated nicotine solution and set out by the recycle tank 20 after beginning to filter, filter the concentration along concentrated pipeline 10, flow back to the recycle tank 20 after accomplishing filter concentration, the intercommunication has concentrate export 210 on the recycle tank 20, concentrate export 210 is provided with the valve, filter the concentration back in the completion, through opening the corresponding valve of concentrate export 210 department in order to take out the concentrate in the recycle tank 20, it is required to explain that, concentrate export 210 sets up in the minimum of recycle tank 20, can be taken out completely with the concentrate in guaranteeing the recycle tank 20.
Further, in the utility model provides an among the concentrated system, according to the concentration demand to the concentrate difference, can treat the filtration cycle number of times of concentrated nicotine solution and control, treat that the cycle number of times of concentrated nicotine solution in concentrated pipeline 10 is 1-6.
It should be noted that the filtering device 30 has a limited filtering effect during a single filtering process, and when the concentration of the required concentrated solution is high, the concentration of the concentrated solution can be increased by increasing the number of times of filtering, and on the other hand, the filtering precision can be increased by replacing the filtering layer for filtering the nicotine solution in the filtering device 30, so as to increase the concentration of the concentrated solution.
Further, in the utility model provides an among the concentrated system, be used for filtering the filter layer that concentrated nicotine solution was treated to the concentration among the filter equipment 30 and be received filter membrane, milipore filter or reverse osmosis membrane, it is required to explain that the filter layer among the filter equipment 30 can be for receiving one or more in filter membrane, milipore filter and the reverse osmosis membrane, selects according to the demand of concentrate concentration to select filter layer to filter equipment 30.
In order to further optimize the above technical solution, in the utility model provides an among the concentrated system, the pipeline diameter of concentrated pipeline 10 is 40 mm.
Further, the heat exchange device 50 for cooling the nicotine solution in the concentration pipeline 10 may be a tubular heat exchanger or a plate heat exchanger, and here, the heat exchange device 50 is preferably a plate heat exchanger.
Because filter equipment 30's dismouting process is comparatively loaded down with trivial details, can carry out repetitious usage in order to guarantee filter equipment 30, and need not the dismantlement, in the concentrated system, still include the washing pipeline 70 that uses to wash filter equipment 30, be provided with on the washing pipeline 70 and wash jar 80 and scavenging pump 90, wherein, hold the pure water that is used for wasing filter equipment 30 in wasing jar 80, in the cleaning process, close the intercommunication valve between filter equipment 30 and the circulation jar 20, and open filter equipment 30 and wash the connecting valve between the jar 80, open scavenging pump 90 and wash the pure water in the jar 80 along wasing the pipeline 70 and flow with the drive, wash filter equipment 30 and to filter equipment 30 with flowing through.
In order to describe more directly perceivedly the utility model provides a concentrated process of concentrated system, use here the utility model discloses a specific embodiment describes, as shown in fig. 2, when needs wash, close the valve on the concentrated pipeline 10, open valve and scavenging pump 90 on the washing pipeline 70, the pure water in the washing jar 80 flows through washing pipeline 70 and filter equipment 30, and flow back to along partial concentrated pipeline 10 and wash jar 80, the pure water after the washing is discharged from the clear liquid export 310 with filter equipment 30 intercommunication, the waste liquid after the washing flows back to and washs jar 80, and discharge via the waste liquid export with wasing jar 80 intercommunication.
Further, in the concentration system provided by the present invention, the diameter of the cleaning pipeline 70 is in the range of 20mm to 30mm, and it is preferable that the diameter of the cleaning pipeline 70 is 25 mm.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a concentrated system, characterized in that, includes concentration pipeline (10), be provided with circulation tank (20), filter equipment (30) and circulating pump (40) on concentration pipeline (10), circulation tank (20) are used for receiving and storing the nicotine solution of treating concentrating, circulating pump (40) are used for driving the nicotine solution of treating concentrating and follow concentration pipeline (10) flows through filter equipment (30), filter equipment (30) are used for with the nicotine solution of treating concentrating for clear liquid and concentrate, clear liquid is discharged along clear liquid outlet (310), the concentrate is followed concentration pipeline (10) flows back to circulation tank (20).
2. The concentration system according to claim 1, further comprising a heat exchange device (50) disposed on the concentration line (10), the heat exchange device (50) being disposed adjacent to the filtering device (30).
3. The concentration system according to claim 1, wherein the concentration line (10) is provided with a flow meter (60), the flow meter (60) being arranged downstream of the filter device (30) to detect the flow rate of the concentrate through the filter device (30).
4. The concentration system according to claim 1, wherein the circulation tank (20) is connected to a concentrate outlet (210), the concentrate outlet (210) is provided with a valve, and the concentrate separated by the filtering device (30) flows back to the circulation tank (20) and is taken out from the concentrate outlet (210).
5. A concentration system according to claim 1, wherein the nicotine solution to be concentrated is circulated in the concentration line (10) 1-6 times.
6. The concentration system according to claim 1, wherein the filtration layer of the filtration device (30) is a nanofiltration, ultrafiltration or reverse osmosis membrane.
7. A thickening system according to claim 1, wherein the pipe diameter of the thickening line (10) is 40 mm.
8. A concentration system according to claim 2, wherein the heat exchanging means (50) is a plate heat exchanger.
9. The concentration system according to any one of claims 1 to 8, further comprising a cleaning pipeline (70), wherein a cleaning tank (80) and a cleaning pump (90) are disposed on the cleaning pipeline (70), the cleaning pipeline (70) is connected to the filtering device (30), and pure water for cleaning the filtering device (30) is contained in the cleaning tank (80).
10. The concentration system of claim 9, wherein the purge line (70) has a diameter of 20mm to 30 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221657070.0U CN217490034U (en) | 2022-06-29 | 2022-06-29 | Concentration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221657070.0U CN217490034U (en) | 2022-06-29 | 2022-06-29 | Concentration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217490034U true CN217490034U (en) | 2022-09-27 |
Family
ID=83342543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221657070.0U Active CN217490034U (en) | 2022-06-29 | 2022-06-29 | Concentration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217490034U (en) |
-
2022
- 2022-06-29 CN CN202221657070.0U patent/CN217490034U/en active Active
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