CN203329382U - Anti-scaling tobacco extract concentration device - Google Patents
Anti-scaling tobacco extract concentration device Download PDFInfo
- Publication number
- CN203329382U CN203329382U CN2013203900313U CN201320390031U CN203329382U CN 203329382 U CN203329382 U CN 203329382U CN 2013203900313 U CN2013203900313 U CN 2013203900313U CN 201320390031 U CN201320390031 U CN 201320390031U CN 203329382 U CN203329382 U CN 203329382U
- Authority
- CN
- China
- Prior art keywords
- tobacco extract
- scaling
- extract concentration
- concentration device
- heating chamber
- 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
- 241000208125 Nicotiana Species 0.000 title claims abstract description 20
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002245 particle Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of reconstituted tobacco production and in particular relates to an anti-scaling tobacco extract concentration device. The anti-scaling tobacco extract concentration device comprises a disc type separator, a preheating tank, a heating chamber and a vacuum chamber, wherein a material outlet of the disc type separator is connected with the preheating tank; the heating chamber is connected with the vacuum chamber. The anti-scaling tobacco extract concentration device is characterized by also comprising ultrasonic emitters which are arranged on the outer wall of the heating chamber, and a pump, wherein a material inlet and a material outlet of the pump are connected with the preheating tank and the heating chamber respectively. The anti-scaling tobacco extract concentration device is reasonable in design, simple in structure, easy to operate and outstanding in technical effect and can effectively suppress the production of concentrated scale particles; furthermore, the heat transmission efficiency is improved, the stop descaling time is shortened, and the tobacco extract concentration efficiency is improved.
Description
Technical field
The utility model belongs to the reconstituted tobacco production technical field, is specifically related to a kind of tobacco extract enrichment facility of good antiscale property.
Background technology
During current domestic papermaking-method reconstituted tobaccos is produced, the multiple-effect vacuum concentration systems that the pharmacy that the tobacco extract concentrator normally adopts and food service industry are used.The operation of this system is: under certain vacuum condition, in steam indirect mode, to the extract heating, make its explosive evaporation at lower temperature.In concentrated process, if thickening temperature is too low, concentration time can be oversize, affects thickening efficiency; If but excess Temperature, the lower boiling aroma component of part can volatilize, and then affects the concentrate quality.Due to the complexity of tobacco component, in normal concentration process, concentrate can form incrustation on heating surface.The existing method that solves scale problems has the methods such as the operation of the high flow velocities of employing, high-pressure water jet scale removal, mechanical descaling.Although adopt the method for high flow velocities operation can suppress gathering of dirty body, because the increase of flow velocity causes energy consumption sharply to increase, itself and energy-conservation original intention are disagreed.The high-pressure water jet scale removal is that the water under high pressure that utilizes plunger displacement pump to produce sprays to the dirt layer through special nozzle, and its installed capacity is large, water consumption is many, has the problems such as water treatment, after cleaning, also can't fast and safely arrange dirt simultaneously.Mechanical descaling adopts powerful wiper (nail wheel wiper and spiral wiper etc. are arranged), and these piggings totally interior dirt layer of pipe generally need 5-6 time, sometimes reach 10 times, and pigging efficiency is low, of poor quality.By above-mentioned snaking method, can find out domestic is mainly inhibition and the removal of passive type for the fouling countermeasure in the vacuum concentration system steam heat-exchanging, the caused series of problems of fouling thoroughly can't be solved at the system run duration.
The utility model content
Above-mentioned deficiency for prior art; the technical problems to be solved in the utility model is to provide a kind of tobacco extract enrichment facility of good antiscale property, suppresses the growth of concentrated dirty particle, improves heat transfer efficiency; reduce and shut down the scale removal time, thereby reach the purpose that improves concentrated operating efficiency.
The technical solution of the utility model is to provide a kind of tobacco extract enrichment facility of good antiscale property, it comprises disk centrifuge (1), preheating can (2), heating clamber (4) and vacuum chamber (5), described disk centrifuge (1) discharging opening is connected with preheating can (2), described heating clamber (4) and vacuum chamber (5) are connected, it is characterized in that: it also comprises ultrasonic transmitter (6), and described ultrasonic transmitter (6) is arranged on heating clamber (4) outer wall.
Further, also comprise pump (3), the charging aperture of described pump (3) is connected respectively preheating can (2) and heating clamber (4) with discharging opening.
The beneficial effects of the utility model are: reasonable in design, simple in structure, and processing ease, obvious technical effects, can effectively suppress the growth of concentrated dirty particle, improves heat transfer efficiency, reduces and shut down the scale removal time, improves the tobacco extract thickening efficiency.
The accompanying drawing explanation
Fig. 1 is the utility model one example structure schematic diagram.
Accompanying drawing acceptance of the bid score state as follows: 1-butterfly seperator; 2-preheating can; 3-pump; 4-heating clamber; 5-vacuum chamber; 6-ultrasonic transmitter; 7-charging aperture; 8-slag notch.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
As shown in Figure 1, the utility model comprises disk centrifuge (1), preheating can (2), heating clamber (4) and vacuum chamber (5), described disk centrifuge (1) discharging opening is connected with preheating can (2), described heating clamber (4) and vacuum chamber (5) are connected, it is characterized in that: it also comprises ultrasonic transmitter (6), and described ultrasonic transmitter (6) is arranged on heating clamber (4) outer wall.Further, also comprise pump (3), the charging aperture of described pump (3) is connected respectively preheating can (2) and heating clamber (4) with discharging opening.During this device work, at first the charging aperture 7 by butterfly seperator 1 adds flocculant in tobacco extract, make the materials such as macro-molecular protein, pectin flocculate into the bulky grain colloid by bridging action, from tobacco extract, separate, and discharge from slag notch 8, thereby avoided because these material toughness is higher, the phenomenons such as the sex change of the excessively generation of being heated, caking, coking, also improved rate of heat transfer.
Feed liquid after separation directly enters preheating can 2 from butterfly seperator 1 discharging opening and carries out the pre-heat treatment, can prevent that on the one hand feed temperature and heating tube wall temperature difference are too large, cause tube wall easily to tie trowel used for plastering, can prevent on the other hand that lower boiling material from acutely seething with excitement forms unsettled foam and is taken away by indirect steam, pollute other firing equipments, increase the loss of product.
Extract after the pre-heat treatment flows out from preheating can 2, through pump 3, and stable under its effect, at the uniform velocity enter into the heating clamber 4 be connected with pump 3 discharging openings.
Under the vacuum condition of building at vacuum chamber 5, with high-temperature steam, indirectly the extract in heating clamber 4 is heated, make its explosive evaporation at lower temperature, because hyperacoustic effect is heated extract in tubulation and accelerated the vibration boiling, the steam of boiling generation evaporates away from the opening part of the top of heating clamber 4 again, thereby extract concentration progressively improves, in this process, utilize hyperacoustic vibration and the microjet effect, cavitation and the mechanism that form, suppressed the growth of dirty particle.Feed liquid continuous shuttling movement between heating clamber 4 and vacuum chamber 5, until feed liquid is shut down blowing after reaching the concentration requirement of expectation.
The above; be only the specific embodiment of the present utility model, it should be pointed out that any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.
Claims (2)
1. the tobacco extract enrichment facility of a good antiscale property, it comprises disk centrifuge (1), preheating can (2), heating clamber (4) and vacuum chamber (5), described disk centrifuge (1) discharging opening is connected with preheating can (2), described heating clamber (4) and vacuum chamber (5) are connected, it is characterized in that: it also comprises ultrasonic transmitter (6), and described ultrasonic transmitter (6) is arranged on heating clamber (4) outer wall.
2. the tobacco extract enrichment facility of a kind of good antiscale property according to claim 1, it is characterized in that: also comprise pump (3), the charging aperture of described pump (3) is connected respectively preheating can (2) and heating clamber (4) with discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203900313U CN203329382U (en) | 2013-07-02 | 2013-07-02 | Anti-scaling tobacco extract concentration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203900313U CN203329382U (en) | 2013-07-02 | 2013-07-02 | Anti-scaling tobacco extract concentration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203329382U true CN203329382U (en) | 2013-12-11 |
Family
ID=49698083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203900313U Expired - Fee Related CN203329382U (en) | 2013-07-02 | 2013-07-02 | Anti-scaling tobacco extract concentration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203329382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103520953A (en) * | 2013-09-30 | 2014-01-22 | 湖北中烟工业有限责任公司 | Tobacco extracting solution concentrating method |
-
2013
- 2013-07-02 CN CN2013203900313U patent/CN203329382U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103520953A (en) * | 2013-09-30 | 2014-01-22 | 湖北中烟工业有限责任公司 | Tobacco extracting solution concentrating method |
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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: 20131211 Termination date: 20140702 |
|
| EXPY | Termination of patent right or utility model |