CN105361234B - Cut tobacco dryer with adjustable hot air direction and air direction adjusting method thereof - Google Patents
Cut tobacco dryer with adjustable hot air direction and air direction adjusting method thereof Download PDFInfo
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- CN105361234B CN105361234B CN201510923953.XA CN201510923953A CN105361234B CN 105361234 B CN105361234 B CN 105361234B CN 201510923953 A CN201510923953 A CN 201510923953A CN 105361234 B CN105361234 B CN 105361234B
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Abstract
The invention relates to the technical field of tobacco shred drying, and provides a tobacco shred drying machine with an adjustable hot air direction and a wind direction adjusting method thereof. The method for adjusting the wind direction of the cut-tobacco drier comprises the following steps: s1: a hot air flow guiding device is arranged at a hot air inlet end of the cut tobacco dryer; s2: detecting the wind speed of a hot air system for conveying hot air to the cut tobacco dryer; s3: adjusting the angle of a guide plate of the hot air flow guiding device according to the detection result; s4: and butting an outlet of the hot air system with the hot air flow guide device, so that hot air output by the hot air system enters the roller of the cut tobacco dryer through the hot air flow guide device. According to the method for adjusting the wind direction of the cut tobacco dryer, the hot wind guiding device is arranged at the inlet end of the roller of the cut tobacco dryer, so that hot wind can uniformly act on cut tobacco, moisture of the cut tobacco is uniformly evaporated, and the fluctuation of the moisture at the cut tobacco outlet is reduced.
Description
Technical Field
The invention relates to the technical field of tobacco shred drying, in particular to a tobacco shred drying machine with an adjustable hot air direction and a wind direction adjusting method thereof.
Background
The main technical task of a sheet cut tobacco dryer (hereinafter referred to as cut tobacco dryer) is to dry and dehumidify cut tobacco, improve cut tobacco structure and improve sensory quality. Due to the limitation of factory design, hot air is not directly acted on the cut tobacco after entering the drying cylinder, and the expected process effect cannot be achieved.
Because the hot air inlet pipeline of the cut tobacco dryer is vertical to the cross section of the drying cylinder and is positioned on the central line of the drying cylinder, the cut tobacco is mainly concentrated on one side of the drying cylinder no matter the rotating direction of the roller of the cut tobacco dryer is clockwise or anticlockwise, most hot air acts on the cut tobacco at the moment, the cut tobacco is quickly brought to an outlet, the moisture evaporation of the cut tobacco is uneven, and the moisture fluctuation of the cut tobacco outlet of the cut tobacco dryer is large.
Disclosure of Invention
Technical problem to be solved
The invention aims to solve the technical problem of providing a cut tobacco drying machine with an adjustable hot air direction and a method for adjusting the hot air direction thereof, so that hot air can uniformly act on cut tobacco, the moisture of the cut tobacco is uniformly evaporated, and the fluctuation of the moisture at the cut tobacco outlet is reduced.
(II) technical scheme
In order to solve the technical problem, the invention provides a method for adjusting the wind direction of a cut-tobacco drier, which comprises the following steps:
s1: a hot air flow guiding device is arranged at a hot air inlet end of the cut tobacco dryer;
s2: detecting the wind speed of a hot air system for conveying hot air to the cut tobacco dryer;
s3: adjusting the angle of a guide plate of the hot air flow guiding device according to the detection result;
s4: and butting an outlet of the hot air system with the hot air flow guide device, so that hot air output by the hot air system enters the roller of the cut tobacco dryer through the hot air flow guide device.
Preferably, in S1, a mounting bracket is disposed at an end face of the hot air inlet end of the dryer drum, and the hot air guiding device is mounted on the mounting bracket.
Preferably, in S1, the hot air guiding device is mounted at the hot air inlet end of the cut-tobacco drier through a bolt and a nut.
Preferably, in S2, a steam pipeline valve of the hot air system is closed, a hot air blower of the hot air system is opened, and wind speeds at positions of a hot air outlet of the hot air system are detected.
Preferably, the step S3 further includes adjusting an angle of a guide plate of the hot air guiding device according to a rotation direction of the dryer drum and a movement path of the cut tobacco in the dryer drum.
The invention also provides a cut-tobacco drier which comprises a cut-tobacco drier roller and a hot air flow guiding device; the caliber of the hot air flow guiding device is matched with that of the inlet end of the cut-tobacco drier roller, and the hot air flow guiding device is installed at the inlet end of the cut-tobacco drier roller through a fixing device.
Preferably, the fixing device comprises a mounting bracket, and the mounting bracket is positioned at the end face of the hot air inlet end of the cut-tobacco drier roller.
Preferably, the hot air guiding device is in threaded connection with the cut-tobacco drier roller.
(III) advantageous effects
The technical scheme of the invention has the following technical effects: according to the method for adjusting the wind direction of the cut tobacco dryer, the hot wind guiding device is arranged at the inlet end of the roller of the cut tobacco dryer, so that hot wind can uniformly act on cut tobacco, moisture of the cut tobacco is uniformly evaporated, and the fluctuation of the moisture at the cut tobacco outlet is reduced.
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 the drawings without creative efforts.
FIG. 1 is a schematic structural view of a hot air guiding device in a cut tobacco dryer with adjustable hot air direction;
in the figure: 1. a guide plate.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
The method for adjusting the wind direction of the cut-tobacco drier comprises the following steps:
s1: a hot air flow guiding device is arranged at a hot air inlet end of the cut tobacco dryer;
s2: detecting the wind speed of a hot air system for conveying hot air to the cut tobacco dryer;
s3: adjusting the angle of a guide plate 1 of the hot air flow guiding device according to the detection result;
s4: and butting an outlet of the hot air system with the hot air flow guide device, so that hot air output by the hot air system enters the roller of the cut tobacco dryer through the hot air flow guide device.
The caliber of the hot air guiding device in the S1 is matched with the caliber of the inlet end of the cut-tobacco drier roller, so that the hot air guiding device can be arranged at the inlet end of the cut-tobacco drier roller through a fixing device.
One of the methods is to arrange a mounting bracket at the end face of the hot air inlet end of the cylinder of the cut-tobacco drier and mount the hot air guiding device on the mounting bracket. Furthermore, a corresponding bolt is welded at the hot air inlet end of the cylinder of the cut-tobacco drier, and the hot air guiding device is fixed through the bolt. Obviously, the hot air guiding device may be fixed in other ways.
In addition, in S2, a steam pipeline valve of the hot air system is closed, a hot air blower of the hot air system is opened, and the wind speed at each position of a hot air outlet of the hot air system is detected.
And S3, adjusting the angle of the guide plate 1 of the hot air guide device according to the rotation direction of the cylinder of the tobacco dryer and the movement path of the tobacco shreds in the cylinder of the tobacco dryer.
In the embodiment, the proper hot air flow direction is determined by observing and adjusting the angle of the guide plate 1 of the hot air guide device. After the optimum angle of the guide plate 1 is determined, the guide plate 1 can be fixed at this angle.
According to the embodiment, the hot air guiding device with the angle adjustable of the guide plate 1 is additionally arranged on the hot air inlet end face of the roller of the cut tobacco drier, so that the hot air direction can be changed as required, hot air is uniformly acted on cut tobacco, and moisture of the cut tobacco is uniformly evaporated. On the basis, the evaporated moisture is discharged through the moisture discharge system, so that the fluctuation of the moisture at the tobacco shred outlet is reduced, and the quality of finished tobacco shreds is improved. Wherein, the wind direction of the hot wind can be adjusted at will at 360 degrees.
The direction of hot air coming out from the hot air pipeline can be changed through the embodiment, so that the hot air entering the roller of the cut tobacco dryer meets the cut tobacco drying requirement.
The embodiment also provides a cut-tobacco drier which comprises a cut-tobacco drier roller and a hot air flow guiding device; the caliber of the hot air flow guiding device is matched with that of the inlet end of the cut-tobacco drier roller, and the hot air flow guiding device is installed at the inlet end of the cut-tobacco drier roller through a fixing device.
Further, in order to meet the installation requirement, the fixing device comprises an installation support, and the installation support is located at the end face of the hot air inlet end of the cut-tobacco drier roller. And installing a hot air flow guide device on the mounting bracket, wherein the hot air flow guide device is connected with the cylinder of the cut-tobacco drier in a threaded connection mode.
The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.
Claims (4)
1. A method for adjusting the wind direction of a cut-tobacco drier is characterized by comprising the following steps:
s1: a hot air flow guiding device is arranged at a hot air inlet end of the cut tobacco dryer;
s2: detecting the wind speed of a hot air system for conveying hot air to the cut tobacco dryer;
s3: adjusting the angle of a guide plate of the hot air flow guide device according to the detection result;
s4: butting an outlet of the hot air system with the hot air flow guide device, so that hot air output by the hot air system enters a roller of the cut tobacco dryer through the hot air flow guide device; in the step S1, a mounting bracket is arranged at the end face of the hot air inlet end of the cut-tobacco drier roller, and the hot air guide device is mounted on the mounting bracket;
the step S3 is that the angle of a guide plate of the hot air flow guiding device is adjusted according to the rotation direction of the cylinder of the tobacco dryer and the movement path of the tobacco shreds in the cylinder of the tobacco dryer;
after the step S4, discharging the evaporated moisture through a moisture discharge system;
the cut tobacco dryer comprises a cut tobacco dryer roller and a hot air flow guide device; the caliber of the hot air flow guiding device is matched with the caliber of the inlet end of the cut-tobacco drier roller, and the hot air flow guiding device is arranged at the inlet end of the cut-tobacco drier roller through a fixing device; the fixing device comprises a mounting bracket, and the mounting bracket is positioned at the end face of the hot air inlet end of the cut tobacco dryer roller;
the cut tobacco dryer comprises a guide plate for adjusting the angle based on the rotation direction of the cut tobacco dryer roller and the movement path of the cut tobacco in the cut tobacco dryer roller;
the cut tobacco dryer is connected with the moisture removal system so as to discharge the evaporated moisture through the moisture removal system.
2. The method as claimed in claim 1, wherein the hot air guide device is installed at the hot air inlet end of the cut-tobacco drier by means of bolts and nuts in S1.
3. The method according to claim 1, wherein in the step S2, a steam pipeline valve of the hot air system is closed, a hot air fan of the hot air system is opened, and wind speeds at positions of a hot air outlet of the hot air system are detected.
4. The method of claim 1, wherein the hot air deflector is threadably connected to the toaster drum.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510923953.XA CN105361234B (en) | 2015-12-14 | 2015-12-14 | Cut tobacco dryer with adjustable hot air direction and air direction adjusting method thereof |
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| CN201510923953.XA CN105361234B (en) | 2015-12-14 | 2015-12-14 | Cut tobacco dryer with adjustable hot air direction and air direction adjusting method thereof |
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| CN105361234A CN105361234A (en) | 2016-03-02 |
| CN105361234B true CN105361234B (en) | 2021-03-26 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106539116B (en) * | 2016-11-28 | 2018-10-30 | 龙岩烟草工业有限责任公司 | Steam compensation dries silk method and dries silk device |
| CN106617244B (en) * | 2016-11-28 | 2018-09-21 | 龙岩烟草工业有限责任公司 | Air-flow dries silk method and air-flow dries silk device |
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| CN2467827Y (en) * | 2000-12-12 | 2001-12-26 | 神达电脑股份有限公司 | Radiating fan assembling apparatus with multiple-wind direction |
| CN201426364Y (en) * | 2009-06-26 | 2010-03-24 | 江苏智思机械集团有限公司 | Staged cut tobacco-drying equipment |
| CN101601499A (en) * | 2009-06-26 | 2009-12-16 | 江苏智思机械集团有限公司 | The method and apparatus of drying leaf-silk stage by stage |
| CN101849705B (en) * | 2010-04-30 | 2012-06-06 | 广东中烟工业有限责任公司 | Cut tobacco drying control system of roller-type cut tobacco drying machine |
| CN102178337B (en) * | 2011-05-10 | 2013-09-04 | 中国烟草总公司郑州烟草研究院 | Independent tobacco cutting process and equipment based on paper making method regenerated tobacco leaf processing characteristics |
| CN104422256B (en) * | 2013-09-02 | 2016-05-25 | 中国农业机械化科学研究院 | A kind of material drying device and method |
| CN203646489U (en) * | 2013-11-10 | 2014-06-18 | 西安扩力机电科技有限公司 | Air direction and air speed self-adjusting type air supply monitoring system of cut tobacco drying machine |
| JP5644933B1 (en) * | 2013-11-29 | 2014-12-24 | 井関農機株式会社 | Crop dryer |
| CN204393331U (en) * | 2014-12-07 | 2015-06-17 | 西安扩力机电科技有限公司 | The auxiliary drying unit of a kind of cut-tobacco drier |
| CN204393332U (en) * | 2014-12-07 | 2015-06-17 | 西安扩力机电科技有限公司 | Based on the cut-tobacco drier air-supply regulator control system of swing type flow-guiding mouth |
| CN204393333U (en) * | 2014-12-07 | 2015-06-17 | 西安扩力机电科技有限公司 | A kind of cut-tobacco drier air-supply regulation device based on swing type air-supply adjusting bracket |
| CN204331359U (en) * | 2014-12-07 | 2015-05-13 | 西安扩力机电科技有限公司 | Based on the wind speed and direction self-align type cut-tobacco drier air supply control system of automatic panel-turnover |
| CN204482986U (en) * | 2014-12-07 | 2015-07-22 | 西安扩力机电科技有限公司 | Cut-tobacco drier sidewall air outlet wind direction and wind speed adjusting device |
| CN104567327B (en) * | 2014-12-25 | 2016-11-30 | 桐乡市四发机械设备制造有限公司 | Energy-efficient Pilus Caprae seu Ovis drying plant |
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