CN206852007U - A kind of expanded cut tobacco exhaust apparatus - Google Patents
A kind of expanded cut tobacco exhaust apparatus Download PDFInfo
- Publication number
- CN206852007U CN206852007U CN201720721174.6U CN201720721174U CN206852007U CN 206852007 U CN206852007 U CN 206852007U CN 201720721174 U CN201720721174 U CN 201720721174U CN 206852007 U CN206852007 U CN 206852007U
- Authority
- CN
- China
- Prior art keywords
- infuser
- pipeline
- cut tobacco
- expanded cut
- exhaust apparatus
- 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.)
- Active
Links
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a kind of expanded cut tobacco exhaust apparatus, including：Infuser, vavuum pump, switch and pipeline, the vavuum pump are connected by pipeline with infuser one end, and pipeline is provided with the switch of control wind path break-make.The utility model is vacuumized by using vavuum pump to infuser, it instead of in former technology and replace the technique of air or other mixed gas in infuser with carbon dioxide in infuser, the presence of air and vapor in infuser is prevented, reduce phenomena such as infuser screen cloth blocks, lock ring freezes, improve production efficiency, extension device service life, simple in construction and significant effect.
Description
Technical field
The utility model belongs to tobacco processing equipment field, specifically, is related to a kind of expanded cut tobacco exhaust apparatus.
Background technology
At present, CO_2 expanded cut tobacco technology is widely used in tobacco curing field, and wherein pipe tobacco immersion system is most crucial portion
Point., it is necessary to which the air in infuser is excluded totally, to be then implanted sequentially two respectively before carbon dioxide liquid tobacco shred immersion
Carbon oxide gas and liquid.
In the prior art, it is by carbon dioxide in a high pressure recycling can, utilizes pressure differential and carbon dioxide
Proportion the characteristics of being more than air, inject carbon dioxide from infuser bottom, blowing implemented to the air in infuser and put
Change.
However, this mode is difficult the thorough air excluded in infuser.Especially when the vapor in air is more,
During follow-up low temperature dipping, this part vapor can congeal into ice, and then block screen cloth, cause carbon dioxide liquid to flow back
It is not smooth；The lock ring of infuser can even be freezed when serious so that infuser can not be opened, and cause process disruption.In addition, this
Kind blows down the technique of displacement, causes great amount of carbon dioxide gas to be discharged into air unavoidably, is both the waste of the energy, also to environment guarantor
It is unfavorable to protect.
In view of this it is special to propose the utility model.
Utility model content
The technical problems to be solved in the utility model is overcome the deficiencies in the prior art, there is provided a kind of expanded cut tobacco exhaust
Device, by a vavuum pump, and corresponding pipeline and valve, reach and thoroughly exclude air or other gaseous mixtures in infuser
The function of body.
In order to solve the above technical problems, the utility model is using the basic conception of technical scheme：A kind of expanded cut tobacco row
Device of air, including：Infuser, vavuum pump, switch and pipeline, the vavuum pump are connected by pipeline with infuser one end, pipeline
It is provided with the switch of control wind path break-make.
Further, the infuser upper end is provided with exhaust outlet, and the pipeline is tightly connected with infuser exhaust outlet.
Further, the infuser exhaust outlet is located at the top of infuser.
Further, the pipeline is food-grade pressure pipeline.
Further, the switch is electrically operated valve, and the program for automatically controlling electrically operated valve opening and closing is provided with electrically operated valve.
Further, the switch is opened and closed for control manually.
Further, the expanded cut tobacco exhaust apparatus also includes the pressure sensor of detection infuser air pressure inside, point
It is not connected with switch and vavuum pump.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art.
The utility model is vacuumized by using vavuum pump to infuser, instead of in former technology with titanium dioxide in infuser
The technique of air or other mixed gas in carbon gas displacement infuser, depositing for air in infuser and vapor is prevented
Reduce phenomena such as infuser screen cloth blocks, lock ring freezes, improve production efficiency, extension device service life, structure letter
List and significant effect.
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Accompanying drawing is further understood from, this practicality as a part of the present utility model for providing to of the present utility model
New schematic description and description is used to explain the utility model, but does not form to improper restriction of the present utility model.
Obviously, drawings in the following description are only some embodiments, to those skilled in the art, are not paying creation
Property work on the premise of, can also according to these accompanying drawings obtain other accompanying drawings.In the accompanying drawings：
Fig. 1 is the utility model structure diagram.
In figure：1st, vavuum pump；2nd, switch；3rd, pipeline；4th, infuser.
It should be noted that these accompanying drawings and word description are not intended as limits design of the present utility model in any way
Scope, but be that those skilled in the art illustrate concept of the present utility model by reference to specific embodiment.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in embodiment is clearly and completely described, following examples are used to illustrate this
Utility model, but it is not limited to the scope of the utility model.
, it is necessary to explanation in description of the present utility model, term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
It is easy to describe the utility model and simplified description, rather than indicates or imply that signified device or element must be with specifically square
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary.
For the ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing with concrete condition
Justice.
Embodiment one
As shown in figure 1, the expanded cut tobacco exhaust apparatus described in the present embodiment, including：Infuser 4, vavuum pump 1,2 and of switch
Pipeline 3, the vavuum pump 1 are connected by pipeline 3 with the one end of infuser 4, and pipeline 3 is provided with the switch 2 of control wind path break-make.Leaching
Stain device 4 is placed vertically, and lower end inlet connecting branch road enters for carbon dioxide and liquid, the upper end exhaust outlet of infuser 4 and pipe
Road 3 is tightly connected.The switch 2 is electrically operated valve, is provided with the program for automatically controlling electrically operated valve opening and closing in electrically operated valve, also may be used
Control opening and closing manually.
Air of draining is needed in before infuser 4 is started working, the programme-control that switch 2 is set by inside is beaten automatically
Open, while vavuum pump 1 starts, and is thoroughly extracted the air in infuser 4 out by pipeline 3, and pressure sensing is provided with infuser 4
Device, when vacuum purity reaches setting value in infuser 4, the pressure sensor in infuser 4 is simultaneously to vavuum pump 1 and switch 2
Signal is sent, vacuum, 1 is stopped, and Simultaneous Switching 2 is closed.
When infuser 4 after hours, the mixing gas of residual is drawn into vacuum again by said process in infuser 4
Filter is provided with pump 1, in vavuum pump 1 to avoid mixed gas categorised collection by filtering to pollute environment.
Preferably, the pipeline 3 is food-grade pressure pipeline 3, because expanded cut tobacco is all and human contact finally, therefore pipe tobacco
All pipelines 3 select food-grade pipeline in handling process, simultaneously because the reason for vacuumizing, selection for pipeline material ensures
It will not deform and leak out under hyperbaric environment.
The utility model is vacuumized by using vavuum pump to infuser, instead of in former technology with titanium dioxide in infuser
The technique of air or other mixed gas in carbon gas displacement infuser, depositing for air in infuser and vapor is prevented
Reduce phenomena such as infuser screen cloth blocks, lock ring freezes, improve production efficiency, extension device service life, structure letter
List and significant effect.
Described above is only preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any to be familiar with
The technical staff of this patent is not being departed from the range of technical solutions of the utility model, when the technology contents work using above-mentioned prompting
Go out a little change or be modified to the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solutions of the utility model,
Any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still belongs to
In the range of the utility model.
Claims (7)
- A kind of 1. expanded cut tobacco exhaust apparatus, it is characterised in that including：Infuser, vavuum pump, switch and pipeline, the vacuum Pump is connected by pipeline with infuser one end, and pipeline is provided with the switch of control wind path break-make.
- 2. expanded cut tobacco exhaust apparatus according to claim 1, it is characterised in that：The infuser upper end is provided with exhaust Mouthful, the pipeline is tightly connected with infuser exhaust outlet.
- 3. expanded cut tobacco exhaust apparatus according to claim 2, it is characterised in that：The infuser exhaust outlet is located at dipping The top of device.
- 4. expanded cut tobacco exhaust apparatus according to claim 1, it is characterised in that：The pipeline is food-grade pressure pipe Road.
- 5. expanded cut tobacco exhaust apparatus according to claim 1, it is characterised in that：The switch is electrically operated valve, electronic The program for automatically controlling electrically operated valve opening and closing is provided with valve.
- 6. expanded cut tobacco exhaust apparatus according to claim 1, it is characterised in that：The switch is opened and closed for control manually.
- 7. expanded cut tobacco exhaust apparatus according to claim 1, it is characterised in that：Also include detection infuser air pressure inside Pressure sensor, respectively with switch and vavuum pump be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720721174.6U CN206852007U (en) | 2017-06-20 | 2017-06-20 | A kind of expanded cut tobacco exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720721174.6U CN206852007U (en) | 2017-06-20 | 2017-06-20 | A kind of expanded cut tobacco exhaust apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206852007U true CN206852007U (en) | 2018-01-09 |
Family
ID=60827173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720721174.6U Active CN206852007U (en) | 2017-06-20 | 2017-06-20 | A kind of expanded cut tobacco exhaust apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206852007U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112273703A (en) * | 2020-11-10 | 2021-01-29 | 常德长岭机械制造科技有限公司 | Carbon monoxide recovery device for tobacco shred expansion |
| CN114617285A (en) * | 2022-03-24 | 2022-06-14 | 河南中烟工业有限责任公司 | Control method for lower cover opening and closing process of impregnator |
-
2017
- 2017-06-20 CN CN201720721174.6U patent/CN206852007U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112273703A (en) * | 2020-11-10 | 2021-01-29 | 常德长岭机械制造科技有限公司 | Carbon monoxide recovery device for tobacco shred expansion |
| CN114617285A (en) * | 2022-03-24 | 2022-06-14 | 河南中烟工业有限责任公司 | Control method for lower cover opening and closing process of impregnator |
| CN114617285B (en) * | 2022-03-24 | 2022-12-23 | 河南中烟工业有限责任公司 | Control method for lower cover opening and closing process of impregnator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206852007U (en) | A kind of expanded cut tobacco exhaust apparatus | |
| CN204855218U (en) | Online gas sampling ware | |
| CN204336757U (en) | A kind of vacuum grain storage tank for family | |
| CN109386729A (en) | A kind of pearlife fill system and its fill method | |
| CN203347833U (en) | Gas drainage pipe negative pressure automatic slag-discharge water-drainage device | |
| CN113150860B (en) | Lubricating oil dewatering method | |
| CN205538388U (en) | Integral vacuum saturation device | |
| CN205241223U (en) | Vacuum material pumping device | |
| CN207007567U (en) | A kind of electrolyte sampler | |
| CN215983941U (en) | High-temperature vacuum furnace with heat insulation structure for special graphite processing | |
| CN106424731A (en) | Selective laser melting-forming equipment and powder supply method thereof | |
| CN207181096U (en) | A kind of suction type fast sampling instrument | |
| CN206477729U (en) | A kind of pre- solidifying kiln of automatic open-close | |
| CN204784820U (en) | Sample valve | |
| CN205294838U (en) | Gaseous full -automatic drying equipment | |
| CN205360726U (en) | Safe suction filter device that laboratory was used | |
| CN109671986B (en) | Device for quantitatively controlling liquid removal amount during vacuum degassing of lithium battery and control method thereof | |
| CN113752584A (en) | Dicyclopentadiene forming equipment and joint control system thereof | |
| CN209325395U (en) | A kind of pearlife fill system | |
| CN208935839U (en) | A kind of compressed air pipe self-draining arrangement | |
| CN206684177U (en) | A kind of remote controlled energy-conservation moisture titration | |
| CN203512404U (en) | Intelligent dynamic hermetic liquid storage tank with flexible capsule | |
| CN203295192U (en) | Down discharging device of down filling machine | |
| CN208109341U (en) | It is a kind of to use SF6The device of gas progress shell leak detection | |
| CN207197859U (en) | A kind of soil water automatic acquisition device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |