CN112450480A - Cut tobacco perfuming device and method - Google Patents
Cut tobacco perfuming device and method Download PDFInfo
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- CN112450480A CN112450480A CN202011539807.4A CN202011539807A CN112450480A CN 112450480 A CN112450480 A CN 112450480A CN 202011539807 A CN202011539807 A CN 202011539807A CN 112450480 A CN112450480 A CN 112450480A
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- perfuming
- nozzle
- nozzles
- tobacco
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/12—Steaming, curing, or flavouring tobacco
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/39—Tobacco feeding devices
- A24C5/399—Component parts or details, e.g. feed roller, feed belt
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Abstract
The invention discloses a cut tobacco perfuming device and a method, wherein the cut tobacco perfuming device comprises a feeding mechanism and a perfuming mechanism; the feeding mechanism comprises a storage bin and a spiral feeding piece, the spiral feeding piece is arranged in the storage bin, a spiral blade is arranged on the spiral feeding piece, a plurality of auxiliary flavoring ports are arranged on the storage bin, and the auxiliary flavoring ports are positioned on one side, close to the top of the storage bin, of a central shaft of the spiral feeding piece; the perfuming mechanism comprises a main perfuming component and an auxiliary perfuming component, the main perfuming component comprises a plurality of first nozzles, the main perfuming component is positioned at the top of the storage bin, the auxiliary perfuming component comprises a plurality of second nozzles, and the second nozzles are in one-to-one correspondence with the auxiliary perfuming openings. The tobacco shred perfuming device conveys tobacco shreds in a spiral feeding mode, can effectively prevent the tobacco shreds from perfuming and breaking, is provided with the main perfuming component and the auxiliary perfuming component to cooperate with perfuming, and is favorable for improving the perfuming uniformity.
Description
Technical Field
The invention relates to the field of cigarette manufacturing, in particular to a tobacco shred flavoring device and a tobacco shred flavoring method.
Background
Tobacco leaves of different tobacco types, varieties and production places have different aroma characteristics. In order to keep the quality stability of cigarette products, the quality of cigarettes needs to be adjusted in a flavoring mode on the basis of reasonable design of a leaf group formula.
The known perfuming devices are usually drum-type perfuming devices. The drum-type flavoring device applies the flavoring to the cut tobacco in the drum, and the cut tobacco and the flavoring are uniformly mixed through the rotation of the drum. However, the drum-type flavoring device can cause the problem of shredded tobacco, and also has the problem of uneven flavoring, which directly influences the quality of cigarettes.
Therefore, how to provide a perfuming device which can effectively avoid perfuming and crushing the cut tobacco and improve the perfuming uniformity becomes a technical problem which needs to be solved urgently in the field.
Disclosure of Invention
The invention aims to provide a novel technical scheme of a cut tobacco flavoring device, which can effectively prevent cut tobacco from being flavored and crushed and improve flavoring uniformity.
According to a first aspect of the present invention, there is provided a cut tobacco perfuming device.
The cut tobacco flavoring device comprises a feeding mechanism and a flavoring mechanism; wherein the content of the first and second substances,
the feeding mechanism comprises a storage bin and a spiral feeding piece, the spiral feeding piece is installed in the storage bin, a spiral blade is arranged on the spiral feeding piece, a plurality of auxiliary flavoring ports are arranged on the storage bin, and the auxiliary flavoring ports are positioned on one side, close to the top of the storage bin, of a central shaft of the spiral feeding piece;
the perfuming mechanism comprises a main perfuming component and an auxiliary perfuming component, the main perfuming component comprises a plurality of first nozzles, the main perfuming component is positioned at the top of the storage bin, the auxiliary perfuming component comprises a plurality of second nozzles, and the second nozzles are in one-to-one correspondence with the auxiliary perfuming ports.
Optionally, the feeding direction of the spiral feeding piece is a horizontal direction.
Optionally, a central axis of the nozzle opening of the first nozzle is perpendicular to the feeding direction of the spiral feeding member.
Optionally, the nozzle opening of the second nozzle faces the direction of the central axis of the spiral feeding member, and an included angle between the central axis of the nozzle opening of the second nozzle and the central axis of the first nozzle is an acute angle.
Optionally, an angle between a central axis of the nozzle opening of the second nozzle and a central axis of the first nozzle is less than 45 °.
Optionally, the first nozzle and the auxiliary perfuming port are staggered.
Optionally, a connecting line between centers of the nozzle openings of the first nozzles is parallel to the feeding direction of the spiral feeding member;
the connecting line between the centers of the auxiliary flavoring openings is parallel to the feeding direction of the spiral feeding piece.
Optionally, the first nozzle and the second nozzle are both ultrasonic atomization nozzles.
According to a second aspect of the present invention, there is provided a tobacco shred perfuming method based on the tobacco shred perfuming device of the present disclosure.
The flavoring method of the cut tobacco comprises the following steps:
filling tobacco shreds onto spiral blades of a spiral feeding piece;
as the cut tobacco is conveyed forward gradually, the first nozzles and the second nozzles along the conveying direction of the cut tobacco start to spray spices in sequence;
when the cut tobacco is stopped being filled, the first nozzles and the second nozzles along the cut tobacco conveying direction stop blowing the spices in sequence.
Optionally, the spraying amount of each first nozzle and each second nozzle along the tobacco shred conveying direction is gradually reduced, and the spraying amount of the second nozzle is smaller than that of the first nozzle.
The tobacco shred perfuming device conveys tobacco shreds in a spiral feeding mode, can effectively prevent the tobacco shreds from perfuming and breaking, is provided with the main perfuming component and the auxiliary perfuming component to cooperate with perfuming, and is favorable for improving the perfuming uniformity.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic structural diagram of an embodiment of a cut tobacco flavoring device according to the present disclosure.
The figures are labeled as follows:
a storage bin-1, an auxiliary flavoring opening-10, a spiral feeding piece-2, a spiral blade-20 and a first nozzle-3.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
As shown in fig. 1, the present disclosure provides a cut tobacco flavoring device, which comprises a feeding mechanism and a flavoring mechanism.
The feeding mechanism comprises a bin 1 and a spiral feeding piece 2. The spiral feeding piece 2 is arranged in the storage bin 1, and the spiral feeding piece 2 is provided with a spiral blade 20. The screw feeder 2 may be, for example, a screw feeder screw. Compared with the violent rolling of the roller to the cut tobacco, the spiral feeding mode is gentle, and the problem that the cut tobacco is broken can be effectively avoided.
The storage bin 1 is provided with a plurality of auxiliary flavoring openings 10. The auxiliary fragrancing port 10 is located on the side of the central axis of the screw feeder 2 adjacent to the top of the silo 1. The auxiliary flavoring opening 10 is positioned above the central shaft of the spiral feeding piece 2, which is beneficial to avoiding the tobacco shreds on the spiral feeding piece 2 from blocking the auxiliary flavoring opening 10.
The perfuming mechanism comprises a main perfuming assembly and an auxiliary perfuming assembly. The main perfuming assembly comprises a plurality of first nozzles 3 and is located at the top of the magazine 1. The first nozzle 3 may be mounted on the roof of the silo 1. The secondary perfuming assembly comprises a plurality of second nozzles (not shown in the figures), and each second nozzle is arranged in one-to-one correspondence with each secondary perfuming opening 10.
The main flavoring component and the auxiliary flavoring component can spray spice to the cut tobacco on the spiral feeding piece 2, thereby effectively improving the flavoring uniformity of the cut tobacco. In specific implementation, the spraying amount of the second nozzle can be set to be smaller than that of the first nozzle 3, so that the perfuming uniformity of the cut tobacco is effectively improved.
The tobacco shred perfuming device conveys tobacco shreds in a spiral feeding mode, can effectively prevent the tobacco shreds from perfuming and breaking, is provided with the main perfuming component and the auxiliary perfuming component to cooperate with perfuming, and is favorable for improving the perfuming uniformity.
In one embodiment of the cut tobacco flavoring device of the present disclosure, in order to improve the feeding smoothness, the feeding direction of the spiral feeding member 2 is a horizontal direction.
In one embodiment of the cut tobacco flavoring device of the present disclosure, in order to improve the flavoring uniformity, the central axis of the nozzle opening of the first nozzle 3 is perpendicular to the feeding direction of the screw feeder 2.
Further, the nozzle opening of the second nozzle faces the direction of the central axis of the screw feeder 2, and the included angle between the central axis of the nozzle opening of the second nozzle and the central axis of the first nozzle 3 is an acute angle. The arrangement is not only favorable for avoiding the tobacco shreds from blocking the second nozzle, but also favorable for improving the perfuming uniformity.
Furthermore, the angle between the central axis of the nozzle opening of the second nozzle and the central axis of the first nozzle 3 is less than 45 °.
In one embodiment of the cut tobacco flavoring device of the present disclosure, the first nozzle 3 and the auxiliary flavoring port 10 are staggered. Therefore, the feed liquid sprayed out of the first nozzle 3 and the feed liquid sprayed out of the second nozzle can be effectively prevented from being repeatedly sprayed on the cut tobacco in the same area, and the perfuming uniformity is improved.
Further, in order to improve the uniformity of perfuming, a line connecting the centers of the nozzle openings of the first nozzles 3 is parallel to the feeding direction of the screw feeder 2. The connecting line between the centers of the auxiliary flavoring openings 10 is parallel to the feeding direction of the spiral feeding piece 2.
In one embodiment of the cut tobacco perfuming device of the present disclosure, in order to improve the perfuming uniformity, the first nozzle 3 and the second nozzle are both ultrasonic atomizing nozzles.
The disclosure also provides a cut tobacco flavoring method based on the cut tobacco flavoring device, which comprises the following steps:
step (1): and filling the tobacco shreds onto spiral blades of a spiral feeding piece.
Step (2): as the cut tobacco is gradually conveyed forward, the first nozzles and the second nozzles along the conveying direction of the cut tobacco start to spray spices in sequence.
And (3): when the cut tobacco is stopped being filled, the first nozzles and the second nozzles along the cut tobacco conveying direction stop blowing the spices in sequence.
The tobacco shred flavoring method disclosed by the invention is beneficial to improving the flavoring uniformity and avoiding the waste of spices.
In one embodiment of the method for perfuming shredded tobacco according to the present disclosure, in order to improve the perfuming uniformity, the amount of spray of each first nozzle and each second nozzle along the conveying direction of the shredded tobacco is gradually reduced, and the amount of spray of the second nozzle is smaller than that of the first nozzle.
Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (10)
1. A cut tobacco flavoring device is characterized by comprising a feeding mechanism and a flavoring mechanism; wherein the content of the first and second substances,
the feeding mechanism comprises a storage bin and a spiral feeding piece, the spiral feeding piece is installed in the storage bin, a spiral blade is arranged on the spiral feeding piece, a plurality of auxiliary flavoring ports are arranged on the storage bin, and the auxiliary flavoring ports are positioned on one side, close to the top of the storage bin, of a central shaft of the spiral feeding piece;
the perfuming mechanism comprises a main perfuming component and an auxiliary perfuming component, the main perfuming component comprises a plurality of first nozzles, the main perfuming component is positioned at the top of the storage bin, the auxiliary perfuming component comprises a plurality of second nozzles, and the second nozzles are in one-to-one correspondence with the auxiliary perfuming ports.
2. A tobacco shred perfuming device according to claim 1, wherein the feeding direction of the spiral feeding member is a horizontal direction.
3. A tobacco shred perfuming device according to claim 1, wherein the central axis of the nozzle opening of the first nozzle is perpendicular to the feeding direction of the screw feeding member.
4. A tobacco shred perfuming device according to claim 3, wherein the nozzle opening of the second nozzle faces the direction of the central axis of the spiral feeding member, and the included angle between the central axis of the nozzle opening of the second nozzle and the central axis of the first nozzle is an acute angle.
5. A tobacco shred perfuming device according to claim 4, wherein an angle between a central axis of the nozzle opening of the second nozzle and a central axis of the first nozzle is less than 45 °.
6. A tobacco shred perfuming device according to claim 1, wherein the first nozzle and the auxiliary perfuming port are staggered.
7. A tobacco shred perfuming device according to claim 6, wherein a connecting line between centers of the nozzle openings of the first nozzles is parallel to a feeding direction of the spiral feeding member;
the connecting line between the centers of the auxiliary flavoring openings is parallel to the feeding direction of the spiral feeding piece.
8. A shredded tobacco perfuming device according to claim 1, wherein the first nozzle and the second nozzle are both ultrasonic atomizing nozzles.
9. A tobacco shred perfuming method based on the tobacco shred perfuming device as claimed in any one of claims 1 to 8, characterized by comprising the following steps:
filling tobacco shreds onto spiral blades of a spiral feeding piece;
as the cut tobacco is conveyed forward gradually, the first nozzles and the second nozzles along the conveying direction of the cut tobacco start to spray spices in sequence;
when the cut tobacco is stopped being filled, the first nozzles and the second nozzles along the cut tobacco conveying direction stop blowing the spices in sequence.
10. The method according to claim 9, wherein the amount of material sprayed from each of the first nozzles and the second nozzles along the direction of tobacco shred transport is gradually reduced, and the amount of material sprayed from the second nozzles is smaller than the amount of material sprayed from the first nozzles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011539807.4A CN112450480A (en) | 2020-12-23 | 2020-12-23 | Cut tobacco perfuming device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011539807.4A CN112450480A (en) | 2020-12-23 | 2020-12-23 | Cut tobacco perfuming device and method |
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| CN112450480A true CN112450480A (en) | 2021-03-09 |
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| CN202011539807.4A Pending CN112450480A (en) | 2020-12-23 | 2020-12-23 | Cut tobacco perfuming device and method |
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| DE19945892A1 (en) * | 1999-09-24 | 2001-04-05 | Bat Cigarettenfab Gmbh | Rotary cylindrical drum with inlet and outlet, stationary pipe containing steam outlet holes |
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| CN204317473U (en) * | 2014-12-29 | 2015-05-13 | 智思控股集团有限公司 | Drum charging machine |
| CN205052852U (en) * | 2015-09-30 | 2016-03-02 | 河南中烟工业有限责任公司 | Automatic perfuming machine of laboratory pipe tobacco |
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| CN210527643U (en) * | 2019-08-23 | 2020-05-15 | 宁波长荣酿造设备有限公司 | Screw conveyer |
| CN111596077A (en) * | 2019-02-20 | 2020-08-28 | 上海烟草集团有限责任公司 | Feed liquid spraying detection method of tobacco shred feeding system |
| CN111920077A (en) * | 2020-09-16 | 2020-11-13 | 云南中烟工业有限责任公司 | Tobacco circulation perfuming system |
| CN215455323U (en) * | 2020-12-23 | 2022-01-11 | 河南中烟工业有限责任公司 | Tobacco shred perfuming device |
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- 2020-12-23 CN CN202011539807.4A patent/CN112450480A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1290613A (en) * | 1969-03-05 | 1972-09-27 | ||
| DE19945892A1 (en) * | 1999-09-24 | 2001-04-05 | Bat Cigarettenfab Gmbh | Rotary cylindrical drum with inlet and outlet, stationary pipe containing steam outlet holes |
| CN102599631A (en) * | 2012-03-21 | 2012-07-25 | 红云红河烟草(集团)有限责任公司 | Feeding method for improving feed liquid adding uniformity |
| WO2013167237A1 (en) * | 2012-05-07 | 2013-11-14 | Hauni Maschinenbau Ag | Method and device for loosening, conditioning and flavouring tobacco |
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| CN104003120A (en) * | 2014-06-06 | 2014-08-27 | 智思控股集团有限公司 | Tobacco material backfill feeding device and method |
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| CN205052852U (en) * | 2015-09-30 | 2016-03-02 | 河南中烟工业有限责任公司 | Automatic perfuming machine of laboratory pipe tobacco |
| CN206354416U (en) * | 2016-12-23 | 2017-07-28 | 湘潭大学兴湘学院 | It is a kind of uniformly to spray the horizontal tobacco perfuming equipment of spices |
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| CN111920077A (en) * | 2020-09-16 | 2020-11-13 | 云南中烟工业有限责任公司 | Tobacco circulation perfuming system |
| CN215455323U (en) * | 2020-12-23 | 2022-01-11 | 河南中烟工业有限责任公司 | Tobacco shred perfuming device |
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