CN206492231U - The low-pressure distillation equipment produced for nicotine - Google Patents
The low-pressure distillation equipment produced for nicotine Download PDFInfo
- Publication number
- CN206492231U CN206492231U CN201621491672.8U CN201621491672U CN206492231U CN 206492231 U CN206492231 U CN 206492231U CN 201621491672 U CN201621491672 U CN 201621491672U CN 206492231 U CN206492231 U CN 206492231U
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- China
- Prior art keywords
- inert gas
- nicotine
- alembic
- low
- pressure distillation
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Abstract
The utility model embodiment discloses a kind of low-pressure distillation equipment produced for nicotine, including：Alembic, top is provided with a charge door, and bottom is provided with a discharging opening, and charge door and discharge outlet are provided with seal cover board；Firing equipment, including constent temperature heater, circulating line, oil pump and Heating body；Inert gas shielding equipment, including inert gas air accumulator, two-way air pump and inert gas temporary storage tank；Condensing plant, including condenser pipe, steam pipe, collecting tank, cooling tube and refrigerator.Implement the utility model embodiment, have the advantages that：The low-pressure distillation equipment of the present utility model produced for nicotine is protected using inert gas, significantly reduces the generation of the oxidation reaction in still-process, while the energy consumption in still-process is reduced using low-pressure distillation, reduction distillation cost.Nicotine is reduced simultaneously flies away amount in air, it is more environmentally-friendly.
Description
Technical field
The utility model is related to a kind of nicotine extraction equipment, more particularly to a kind of low-pressure distillation produced for nicotine is set
It is standby.
Background technology
The distillation equipment for being currently used for extraction nicotine is generally conventional distil-lation equipment, and this equipment has power consumption greatly, is steaming
Aoxidized seriously during evaporating, cause to contain more oxide impurity in the nicotine extracted, the purity of nicotine is not only resulted in
It is not high, and reduce the conversion ratio of raw material.
Utility model content
The utility model embodiment technical problem to be solved is, is deposited for conventional distil-lation equipment in still-process
Power consumption it is big, oxidation is serious to cause there is a situation where more oxide impurity in distillation extract, it is proposed that one kind is used for
The low-pressure distillation equipment of nicotine production.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of low-pressure distillation produced for nicotine
Equipment, the low-pressure distillation equipment for being used for nicotine production includes：A charge door, bottom are provided with the top of alembic, alembic
A discharging opening is provided with, charge door and discharge outlet are provided with seal cover board；Firing equipment, firing equipment includes heated at constant temperature
Device, circulating line, oil pump and Heating body, Heating body parcel alembic are set, circulation line one end connection Heating body
Top, the other end connect Heating body lower end, oil pump and constent temperature heater are arranged on circulation line；Inert gas shielding
Equipment, inert gas shielding equipment includes inert gas air accumulator, two-way air pump and inert gas temporary storage tank, inert gas storage
Gas tank and the temporary storage tank of inert gas are connected by pipeline with alembic respectively, and an exhaust is provided with the temporary storage tank of inert gas
Pipe, two-way air pump is arranged on the pipeline between alembic and the temporary storage tank of inert gas, inert gas air accumulator and alembic it
Between pipeline and blast pipe on be provided with valve；Condensing plant, condensing plant includes condenser pipe, steam pipe, collecting tank, cooling
Pipe and refrigerator, the bottom of collecting tank, which is provided with a liquid outlet, liquid outlet, is provided with seal cover board, and condenser pipe is straight
Pipe, is vertically arranged, at the top of lower end connection collecting tank, and steam pipe one end connects the upper end of condenser pipe, other end connection alembic
Upper end, cooling tube two ends are connected with refrigerator, form closed-loop path, middle part is wrapped in the side of condenser pipe.
Wherein, alembic outer surface is provided with observation window.
Wherein, cooling tube is wound in the part of condenser pipe and is wrapped with one layer of heat preservation material.
Wherein, steam pipe is curved tube, and bending direction is downward.
Implement the utility model embodiment, have the advantages that：The low pressure of the present utility model produced for nicotine
Distillation equipment is protected using inert gas, significantly reduces the generation of the oxidation reaction in still-process, while using
Low-pressure distillation reduces the energy consumption in still-process, reduction distillation cost.Nicotine is reduced simultaneously and flies away amount in air, more
Plus environmental protection.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the low-pressure distillation equipment for being used for nicotine production that the utility model is provided.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, Fig. 1 is the structural representation for the low-pressure distillation equipment for being used for nicotine production that the utility model is provided
Figure.
The low-pressure distillation equipment produced for nicotine includes：Alembic 1, firing equipment (not indicating), inert gas shielding
Equipment (not indicating) and condensing plant (not indicating).
The top of alembic 1 is provided with a charge door 11, and bottom is provided with a discharging opening 12, charge door 11 and discharging opening
Seal cover board is provided with 12, an observation window 13, the pressure-resistant transparent material of observation window 13 are provided with the side of alembic 1
It is made, for observing the situation inside alembic 1.
Firing equipment includes constent temperature heater 21, circulating line 22, oil pump 23 and Heating body 24.Heating body 24
Parcel alembic 1 is set, and the one end of circulation line 1 connects the top of Heating body 24, and the other end connects the lower end of Heating body 24.
Oil pump 23 and constent temperature heater 21 are arranged on circulation line 22, and oil has been filled in circulation line 22.
Inert gas shielding equipment includes inert gas air accumulator 31, two-way air pump 32 and inert gas temporary storage tank 33.
Inert gas air accumulator 31 and the temporary storage tank 33 of inert gas are connected by pipeline with alembic 1 respectively, the temporary storage tank of inert gas
A blast pipe 34 is provided with 33, two-way air pump 32 is arranged on the pipeline between alembic 1 and the temporary storage tank 33 of inert gas.
Valve (not indicating) is provided with pipeline and blast pipe 34 between inert gas air accumulator 31 and alembic 1.
Condensing plant includes condenser pipe 41, steam pipe 42, collecting tank 43, cooling tube 44 and refrigerator 45.Collecting tank 43
Bottom be provided with a liquid outlet 47, liquid outlet 47 and be provided with seal cover board.Condenser pipe 41 is straight tube, is vertically arranged, under
The top of end connection collecting tank 43.Steam pipe 42 is curved tube, and downwards, one end connects the upper end of condenser pipe 41, the other end to bending direction
Connect the upper end of alembic 1.The two ends of cooling tube 44 are connected with refrigerator 45, form closed-loop path, middle part is wrapped in condenser pipe 41
Side, one layer of heat preservation material 46 is wrapped with winding.
When being distilled, raw material are filled into alembic 1 first, the cover plate at closing charge door 11.Then open
Inert gas air accumulator 31, starts two-way air pump 32, inert gas air accumulator 31 is extracted out, and inert gas is by the air in container
Extruded in from blast pipe 34.After the basic emptying of air in container, valve at two is closed, two-way air pump 32 works on,
Inert gas in alembic 1 is pumped into inert gas temporary storage tank 33, and causes to be negative pressure in alembic, two-way gas is closed
Pump 32.
The temperature of constent temperature heater 21 is set, starts oil pump 23 and is circulated, heated at constant temperature is carried out to alembic 1, simultaneously
Start refrigerator 45 to be freezed.Contained nicotine is heated in material in alembic 1 becomes steam, is entered by steam pipe 42
Into condenser pipe 41, cooling is condensed on the inwall of condenser pipe 41, then is flowed into collecting tank 43.Because condenser pipe 41 is constantly sent out
Angry body is condensed into the physical conversion of liquid so that the pressure in condenser pipe 41 is always below in alembic 1, in alembic 1
Nicotine vapor can be entered constantly in condenser pipe 41.
After distillation terminates, start two-way air pump 32, and make its reverse operation, by the inertia in the temporary storage tank 33 of inert gas
Gas is pumped into alembic 1, and remaining nicotine vapor in alembic 1 is pressed into condenser pipe 41 and condensed.Treat all cold
Coagulate after finishing, first open the cover plate at liquid outlet 47, the nicotine condensed is taken out, then open the cover plate of discharging opening 12, take out
Distill the material finished.
The nicotine recovery rate of this equipment is high, it is to avoid legacy equipment has been still filled with cigarette after distillation is finished in alembic 1
Alkali steam, in nicotine vapor after opening alembic 1 flies away air, pollutes environment, harm workman's is healthy.
Implement the utility model embodiment, have the advantages that：The low pressure of the present utility model produced for nicotine
Distillation equipment is protected using inert gas, significantly reduces the generation of the oxidation reaction in still-process, while using
Low-pressure distillation reduces the energy consumption in still-process, reduction distillation cost.Nicotine is reduced simultaneously and flies away amount in air, more
Plus environmental protection.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of low-pressure distillation equipment produced for nicotine, it is characterised in that the low-pressure distillation produced for nicotine is set
It is standby to include：
A charge door is provided with the top of alembic, the alembic, bottom is provided with a discharging opening, the charge door and institute
State discharge outlet and be provided with seal cover board；
Firing equipment, the firing equipment includes constent temperature heater, circulating line, oil pump and Heating body, the heating master
The body parcel alembic is set, and described circulation line one end connects the top of the Heating body, and other end connection is described to be added
The lower end of hot main body, the oil pump and the constent temperature heater are arranged on the circulation line；
Inert gas shielding equipment, the inert gas shielding equipment includes inert gas air accumulator, two-way air pump and inertia
Gas temporary storage tank, the temporary storage tank of the inert gas air accumulator and the inert gas is connected by pipeline and the alembic respectively
It is logical, a blast pipe is provided with the temporary storage tank of inert gas, the two-way air pump is arranged at the alembic and described lazy
On pipeline between the property temporary storage tank of gas, pipeline and the exhaust between the inert gas air accumulator and the alembic
Valve is provided with pipe；
Condensing plant, the condensing plant includes condenser pipe, steam pipe, collecting tank, cooling tube and refrigerator, the collecting tank
Bottom be provided with a liquid outlet, the liquid outlet and be provided with seal cover board, the condenser pipe is straight tube, is vertically arranged,
Lower end is connected at the top of the collecting tank, and described steam pipe one end connects the upper end of the condenser pipe, and the other end connects the distillation
The upper end of tank, the cooling tube two ends are connected with the refrigerator, form closed-loop path, middle part is wrapped in the side of the condenser pipe
Face.
2. the low-pressure distillation equipment according to claim 1 produced for nicotine, it is characterised in that the alembic appearance
Face is provided with observation window.
3. the low-pressure distillation equipment according to claim 2 produced for nicotine, it is characterised in that the cooling tube winding
One layer of heat preservation material is wrapped with the part of the condenser pipe.
4. the low-pressure distillation equipment according to claim 3 produced for nicotine, it is characterised in that the steam pipe is song
Pipe, bending direction is downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491672.8U CN206492231U (en) | 2016-12-30 | 2016-12-30 | The low-pressure distillation equipment produced for nicotine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491672.8U CN206492231U (en) | 2016-12-30 | 2016-12-30 | The low-pressure distillation equipment produced for nicotine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206492231U true CN206492231U (en) | 2017-09-15 |
Family
ID=59802760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621491672.8U Expired - Fee Related CN206492231U (en) | 2016-12-30 | 2016-12-30 | The low-pressure distillation equipment produced for nicotine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206492231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051274A (en) * | 2018-02-10 | 2018-05-18 | 济南盛泰电子科技有限公司 | A kind of alcoholic strength detects pretreating device |
-
2016
- 2016-12-30 CN CN201621491672.8U patent/CN206492231U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051274A (en) * | 2018-02-10 | 2018-05-18 | 济南盛泰电子科技有限公司 | A kind of alcoholic strength detects pretreating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170915 Termination date: 20181230 |