CN110353296A - A kind of fluidized bed tobacco redrying system - Google Patents
A kind of fluidized bed tobacco redrying system Download PDFInfo
- Publication number
- CN110353296A CN110353296A CN201910543050.7A CN201910543050A CN110353296A CN 110353296 A CN110353296 A CN 110353296A CN 201910543050 A CN201910543050 A CN 201910543050A CN 110353296 A CN110353296 A CN 110353296A
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- CN
- China
- Prior art keywords
- fluidized bed
- air
- blade
- redrying
- heating cabinet
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- 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.)
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Classifications
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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
- A24B3/10—Roasting or cooling tobacco
Abstract
The present invention relates to a kind of fluidized bed tobacco redrying systems, belong to tobacco redrying equipment technical field, the present invention is by being passed through pre- hot wind below fluidized bed, under vibration force effect, make blade in the fluidized bed throwing along the horizontal plane of half suspended state, continuous movement forward, after hot wind is upward through fluidized bed with the heat exchange of wet leaves piece, since hot wind is passed through from fluidized-bed bottom, blade heat absorption is fast, and drying effect is obvious, can preferably guarantee to toast moisture consistency, uniformity, and dry blade and be discharged from the discharge gate of fluidized bed.Can be used simultaneously one or more be superimposed by vibration device, driving device, fluidized bed, heating cabinet, air-inlet cavity by air hose unit or it is multi-thread tobacco leaf is toasted side by side, to reach the uniform consistent purpose of blade baking.Solve the box redrying machine of tradition and need to carry out baking to blade using higher temperature to be just able to satisfy redrying items baking process requirement, and there are blade bakings unevenly and the outstanding problems such as consistency difference.
Description
Technical field
The invention belongs to tobacco redrying equipment technical fields, specifically, being related to a kind of fluidized bed tobacco redrying system.
Background technique
Tobacco redrying is the preparatory process of arrangement that tobacco leaf is changed into the raw material of industry from agricultural product；Its key operation
Process is drying process, is that tobacco leaf is modulated dry again, therefore claims redrying.Blade in the box redrying machine of tradition is with conveying
Web plate is fed forward in the horizontal direction, and vertical direction is in relative static conditions, and the box redrying machine of tradition need to use higher temperature
Baking is carried out to blade and is just able to satisfy redrying items baking process requirement, is existed simultaneously roasting when being unfavorable for the baking of thickness direction blade
Permeability, blade toast the outstanding problems such as uneven and consistency difference.
Summary of the invention
In order to solve the problems, such as background technique, the present invention provides a kind of fluidized bed blade redrying systems, pass through
It is passed through pre- hot wind below from fluidized bed, under vibration force effect, making blade is in the fluidized bed throwing along the horizontal plane of half suspended state, to
Preceding continuous movement, after hot wind is upward through fluidized bed with the heat exchange of wet leaves piece, since hot wind is passed through from fluidized-bed bottom, blade heat absorption
Fastly, drying effect is obvious, can preferably guarantee to toast moisture consistency, uniformity, and dries discharge of the blade from fluidized bed
Mouth discharge.One or more can be used simultaneously, air hose list is passed through by vibration device, driving device, fluidized bed, heating cabinet, air-inlet cavity
Member superposition or it is multi-thread tobacco leaf is toasted side by side, toast uniform consistent purpose to reach blade.Solve the box redrying of tradition
Machine need to carry out baking to blade using higher temperature and just be able to satisfy redrying items baking process requirement, and there are blade baking is uneven
The outstanding problems such as uniform consistency difference.
To achieve the above object, the present invention is achieved through the following technical solutions:
The fluidized bed tobacco redrying system include vibration device 1, driving device 2, fluidized bed 3, heating cabinet 4, backwind tube 5,
Air-exhausting duct 6, blower 7, blast pipe 8, air-inlet cavity 9, the top of the air-inlet cavity 9 are equipped with heating cabinet 4, setting in heating cabinet 4
There is fluidized bed 3, the bottom of fluidized bed 3 is provided with vibration device 1, and vibration device 1 is connect with driving device 2, the air outlet of blower 7
It is connect with the air inlet of blast pipe 8, the air outlet of blast pipe 8 is connected to air-inlet cavity 9, the air inlet of blower 7 and going out for backwind tube 5
Air port connection, the air inlet of backwind tube 5 are connected to 4 top outlet inlet of heating cabinet, and air-exhausting duct 6 is provided on backwind tube 5.
Further, air-exhausting duct 6 is provided on the backwind tube 5.
Further, the left and right sides of the heating cabinet 4 is than being provided with side door 10 on wall.
Further, it is possible to which at least there are two led to by vibration device 1, driving device 2, fluidized bed 3, heating cabinet 4, air-inlet cavity 9
It crosses after air hose connects the multistage connection of whole progress to be formed and is connect again by backwind tube 5, blast pipe 8 with blower 7.
Beneficial effects of the present invention:
Blade to be dried is added in fluidized bed the present invention by feeding port, by being passed through pre- hot wind below fluidized bed, is being shaken
Under power effect, make blade in the fluidized bed throwing along the horizontal plane of half suspended state, continuous movement, hot wind are upward through fluidisation forward
After bed is with the heat exchange of wet leaves piece, since hot wind is passed through from fluidized-bed bottom, blade heat absorption is fast, and drying effect is obvious, can be preferably
Guarantee baking moisture consistency, uniformity, and dries blade and be discharged from the discharge gate of fluidized bed.One or more can be used simultaneously
It is superimposed by vibration device, driving device, fluidized bed, heating cabinet, air-inlet cavity by air hose unit or multi-thread side by side to tobacco leaf progress
Baking toasts uniform consistent purpose to reach blade.Blade need to be carried out using higher temperature by solving the box redrying machine of tradition
Baking is just able to satisfy redrying items baking process requirement, and there are blades to toast the outstanding problems such as uneven and consistency difference.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
In figure, 1- vibration device, 2- driving device, 3- fluidized bed, 4- heating cabinet, 5- backwind tube, 6- air-exhausting duct, 7- wind
Machine, 8- blast pipe, 9- air-inlet cavity, 10- side door.
Specific embodiment
In order to keep the purpose of the present invention, technical scheme and beneficial effects clearer, below in conjunction with attached drawing, to the present invention
Preferred embodiment be described in detail, to facilitate the technical staff to understand.
As shown in Figure 1, the fluidized bed tobacco redrying system includes vibration device 1, driving device 2, fluidized bed 3, adds
The top of hot storehouse 4, backwind tube 5, air-exhausting duct 6, blower 7, blast pipe 8, air-inlet cavity 9, the air-inlet cavity 9 is equipped with heating cabinet 4,
Fluidized bed 3 is provided in heating cabinet 4, the bottom of fluidized bed 3 is provided with vibration device 1, and vibration device 1 is connect with driving device 2,
The air outlet of blower 7 is connect with the air inlet of blast pipe 8, and the air outlet of blast pipe 8 is connected to air-inlet cavity 9, the air inlet of blower 7
It is connect with the air outlet of backwind tube 5, the air inlet of backwind tube 5 is connected to 4 top outlet inlet of heating cabinet, the row of being provided on air hose 5
Air hose 6.Blade is transported on fluidized bed 3 from the feed inlet of fluidized bed 3, and under the vibration force effect of vibration device 1, blade is in half
Suspended state 3 throwing of fluidized bed constantly continuous movement forward along the horizontal plane, at this time under the action of blower 7, pre- hot wind is from air inlet
It is entered at pipe 8 in the air-inlet cavity 9 of 1 lower section of vibration device, hot wind is upward through fluidized bed 3 with blade heat exchange, after exchange
Humid air is drained into air-inlet cavity 9 through backwind tube 5 by the effect of blower 7 again, is dried to the blade on fluidized bed 2.
Due to being provided with air-exhausting duct 6 on backwind tube 5, is dried when pre- hot wind enters smoked sheet in heating cabinet 4, preheat humidity in phoenix
Content is larger, and after hot wind volume expansion, it is extra it is damp and hot can then be overflowed by discharge air-exhausting duct 6, guarantee that 4 air pressure of heating cabinet is flat
Weighing apparatus, the blade after drying are discharged from the discharge port of fluidized bed 3.Since hot wind is passed through from 3 bottom of fluidized bed, blade heat absorption is fast, does
Dry effect is obvious, can preferably guarantee to toast moisture consistency, uniformity.
The left and right sides of the heating cabinet 4 is than being provided with side door 10 on wall.By the side door 10 of setting and with to heating
4 internal mechanism of storehouse is overhauled and is safeguarded.
At least there are two pass through air hose by vibration device 1, driving device 2, fluidized bed 3, heating cabinet 4, air-inlet cavity 9 by the present invention
It is connect again by backwind tube 5, blast pipe 8 with blower 7 after the multistage connection of whole progress that connection is formed.Using by vibration device 1,
Driving device 2, fluidized bed 3, heating cabinet 4, air-inlet cavity 9 connected by air hose the integrated connection to be formed or formed after connection it is multi-thread simultaneously
Column toast tobacco leaf, carry out stepped heating baking to tobacco leaf, can avoid Tobacco Leaf Curing medium temperature and spend Gao Erying
Its baking quality is rung, baking need to be carried out to blade using higher temperature to be just able to satisfy redrying every by solving the box redrying machine of tradition
The problem of baking process requires.
The course of work of the invention:
Blade is transported on fluidized bed 3 from the feed inlet of fluidized bed 3, and under the vibration force effect of vibration device 1, blade is outstanding in half
3 throwing of the fluidized bed constantly continuous movement forward along the horizontal plane of floating state, at this time under the action of blower 7, pre- hot wind is from blast pipe 8
Place enters in the air-inlet cavity 9 of 1 lower section of vibration device, the wet sky that hot wind is upward through fluidized bed 3 with blade heat exchange, after exchange
Gas is recycled into air-inlet cavity 9 and continues to toast blade through the effect of 5 air inlet fan of backwind tube, when in preheating phoenix moisture content compared with
Greatly, and after hot wind volume expansion, it is extra it is damp and hot can then be overflowed by discharge air-exhausting duct 6, guarantee 4 air pressure balance of heating cabinet, do
Blade after dry is discharged from the discharge port of fluidized bed 3.
Blade to be dried is added in fluidized bed the present invention by feeding port, by being passed through pre- hot wind below fluidized bed,
Under vibration force effect, make blade in the fluidized bed throwing along the horizontal plane of half suspended state, continuous movement, hot wind are upward through forward
After fluidized bed exchanges heat with wet leaves piece, since hot wind is passed through from fluidized-bed bottom, blade heat absorption is fast, and drying effect is obvious, can be compared with
Guarantee well to toast moisture consistency, uniformity, and dries blade and be discharged from the discharge gate of fluidized bed.Simultaneously can be used 1 or
It is multiple to be superimposed by vibration device, driving device, fluidized bed, heating cabinet, air-inlet cavity by air hose unit or multi-thread side by side to tobacco leaf
It is toasted, toasts uniform consistent purpose to reach blade.Solving the box redrying machine of tradition need to be using higher temperature to blade
It carries out baking and is just able to satisfy redrying items baking process requirement, and toast the protrusion such as uneven and consistency difference there are blade and ask
Topic.
Finally, it is stated that preferred embodiment above is only used to illustrate the technical scheme of the present invention and not to limit it, although logical
It crosses above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (4)
1. a kind of fluidized bed tobacco redrying system, it is characterised in that: the fluidized bed tobacco redrying system includes vibration device
(1), driving device (2), fluidized bed (3), heating cabinet (4), backwind tube (5), blower (7), blast pipe (8), air-inlet cavity (9), institute
It is equipped with heating cabinet (4), is provided with fluidized bed (3) in heating cabinet (4), the bottom of fluidized bed (3) at the top of the air-inlet cavity (9) stated
Be provided with vibration device (1), vibration device (1) is connect with driving device (2), the air outlet of blower (7) and blast pipe (8) into
Air port connection, the air outlet of blast pipe (8) are connected to air-inlet cavity (9), the air inlet of blower (7) and the air outlet of backwind tube (5)
Connection, the air inlet of backwind tube (5) are connected to heating cabinet (4) top outlet inlet.
2. a kind of fluidized bed tobacco redrying system according to claim 1, it is characterised in that: on the backwind tube (5)
It is provided with air-exhausting duct (6).
3. a kind of fluidized bed tobacco redrying system according to claim 1 or 2, it is characterised in that: the heating cabinet (4)
The left and right sides than being provided with side door (10) on wall.
4. a kind of fluidized bed tobacco redrying system according to claim 1 or 2, it is characterised in that: can at least there are two
The entirety formed is connected by air hose by vibration device (1), driving device (2), fluidized bed (3), heating cabinet (4), air-inlet cavity (9)
It is connect again by backwind tube (5), blast pipe (8) with blower (7) after carrying out multistage connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910543050.7A CN110353296A (en) | 2019-06-21 | 2019-06-21 | A kind of fluidized bed tobacco redrying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910543050.7A CN110353296A (en) | 2019-06-21 | 2019-06-21 | A kind of fluidized bed tobacco redrying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110353296A true CN110353296A (en) | 2019-10-22 |
Family
ID=68216622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910543050.7A Pending CN110353296A (en) | 2019-06-21 | 2019-06-21 | A kind of fluidized bed tobacco redrying system |
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| CN (1) | CN110353296A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2337492Y (en) * | 1998-09-11 | 1999-09-08 | 常州市智思机械制造有限公司 | Vibrating fluid-bed dryer |
| CN201182191Y (en) * | 2008-04-21 | 2009-01-21 | 中国烟草总公司郑州烟草研究院 | Special-purpose equipment for redrying smoked sheet |
| CN202232943U (en) * | 2011-10-19 | 2012-05-30 | 江苏智思机械集团有限公司 | Tobacco material redrying device |
| CN203561147U (en) * | 2013-11-06 | 2014-04-23 | 东莞市绰士食品有限公司 | Fluidized bed baking system |
| CN109463794A (en) * | 2018-12-04 | 2019-03-15 | 云南中烟工业有限责任公司 | It is a kind of to improve the floated leaves moisting device and method for beating leaf process piece rate |
| US10375985B2 (en) * | 2015-11-27 | 2019-08-13 | Jt International S.A. | Method for preparing a tobacco composition |
| CN210929586U (en) * | 2019-06-21 | 2020-07-07 | 红塔烟草(集团)有限责任公司 | Fluidized bed tobacco redrying system |
-
2019
- 2019-06-21 CN CN201910543050.7A patent/CN110353296A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2337492Y (en) * | 1998-09-11 | 1999-09-08 | 常州市智思机械制造有限公司 | Vibrating fluid-bed dryer |
| CN201182191Y (en) * | 2008-04-21 | 2009-01-21 | 中国烟草总公司郑州烟草研究院 | Special-purpose equipment for redrying smoked sheet |
| CN202232943U (en) * | 2011-10-19 | 2012-05-30 | 江苏智思机械集团有限公司 | Tobacco material redrying device |
| CN203561147U (en) * | 2013-11-06 | 2014-04-23 | 东莞市绰士食品有限公司 | Fluidized bed baking system |
| US10375985B2 (en) * | 2015-11-27 | 2019-08-13 | Jt International S.A. | Method for preparing a tobacco composition |
| CN109463794A (en) * | 2018-12-04 | 2019-03-15 | 云南中烟工业有限责任公司 | It is a kind of to improve the floated leaves moisting device and method for beating leaf process piece rate |
| CN210929586U (en) * | 2019-06-21 | 2020-07-07 | 红塔烟草(集团)有限责任公司 | Fluidized bed tobacco redrying system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191022 |
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| RJ01 | Rejection of invention patent application after publication |