CN201138125Y - Stem fluidized dryer with moisture equalized in material - Google Patents
Stem fluidized dryer with moisture equalized in material Download PDFInfo
- Publication number
- CN201138125Y CN201138125Y CNU2007201309658U CN200720130965U CN201138125Y CN 201138125 Y CN201138125 Y CN 201138125Y CN U2007201309658 U CNU2007201309658 U CN U2007201309658U CN 200720130965 U CN200720130965 U CN 200720130965U CN 201138125 Y CN201138125 Y CN 201138125Y
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- hot blast
- frame
- adjusting rod
- clamping bar
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Abstract
The utility model relates to a cut stem fluidized drier with uniform water content of the material, belonging to the tobacco drying equipment technical field, comprising a frame, a fluidized bed, and a vibrating motor and an outlet air guide sleeve which are installed outside the fluidized bed. The fluidized bed is connected with the frame via an elastic support; at least two unattached hot air chambers are arranged at the lower part of the fluidized bed in the lengthwise direction, wherein, the hot air chambers are communicated with the corresponding hot air generators; at least one vertical air chamber clapboard is arranged in the widthwise direction of the hot air chambers; the hot air chambers are separated in the lengthwise direction into small air chambers; the air outlet of the hot air box of the hot air generator is provided with an air door; the upper part of the fluidized bed is provided with an air uniform otter board, wherein, the meshes of the air uniform otter board dwindle gradually along the feeding direction; at least one hot air chamber is positioned at the upper part of the air uniform otter board and is provided with at least two guide plates; the guide plates mounted on the frame are arranged corresponding to the small air chambers. The utility model has the advantages of high drying efficiency, simple and reasonable structure, and is capable of improving the phenomenon of delamination of the stalk silk, so that the water content of the cut stem is maintained uniform along the widthwise direction.
Description
Technical field
The utility model relates to and a kind of stem is carried out dry fluidized drying machine, belongs to the Tobacco drying apparatus field.
Background technology
In recent years, domestic and international tobacco cutting stem dry technology has the tower stem dry technology of the early 1990s in last century Italy COMAS company.In order to obtain comparatively desirable stem structure, it is broken to reduce making of stem simultaneously, the color and luster that keeps stem, domestic foreign cigarette machine is made the stem dry technology that company has released one after another new again, most typical is exactly the fluidized drying technology, and canyon formula circulated air fluidisation dry technology or the like not of up-draught formula circulated air fluidisation dry technology, the Britain Dickinson company of the canyon formula circulated air fluidisation dry technology of German HAUNI company, Italian COMAS company is wherein arranged.Although these import equipments have adopted different drying principles processing stems with technology, there is a common problem in they, and promptly the stem lamination is especially inhomogeneous along the width moisture of cut stem of fluid bed, causes stem cross section moisture deviation bigger.
Summary of the invention
The purpose of this utility model provides a kind of drying efficiency height, and is simple and reasonable for structure, can improve the stem lamination, makes stem broad ways moisture keep the stem fluidized drying machine of uniform material moisture equilibrium.
The utility model is that the technical scheme that achieves the above object is: a kind of stem fluidized drying machine of material moisture equilibrium, comprise frame, fluid bed, be installed in the vibrating motor in the fluid bed outside and the air-out kuppe that is arranged on fluid bed top, fluid bed is connected with frame by elastic bearing, the bottom of fluid bed longitudinally is provided with two or more separate hot blast chambers, the perforation that links to each other with separately hot air generator of hot blast chamber, it is characterized in that: described hot blast chamber broad ways is provided with an air compartment baffle longitudinally at least, the hot blast chamber vertically is separated into little air compartment, the air outlet of the hot blast casing of hot air generator is provided with air door, the top of fluid bed is equipped with even wind web plate, the mesh of even wind web plate is little along the feed direction convergent, the top that at least one hot blast chamber is positioned at even wind web plate is provided with two or more deflectors, and rack-mounted each deflector is corresponding with each little air compartment.
The utility model is provided with independently hot blast chamber in the bottom of fluid bed along feed direction, and be equipped with air compartment baffle in the indoor broad ways of each hot blast again, make each independently hot blast chamber broad ways be divided into two or more little air compartments again, the hot blast of hot blast casing can be distributed in each little air compartment along feed direction, because adopt the fluidized drying mode of canyon, simple for structure, reasonable in design, driving member is few, equipment fault point is few, and the equipment functional reliability significantly improves.Stem after expanded is when jigging conveyer is sent into the feed end of fluid bed, under the exciting of vibrating motor, when stem moves to discharge end, the mesh of the hot blast of each hot blast chamber even wind web plate by fluid bed from the bottom is continuously to up-draught, can not only improve drying efficiency, and improve stem layering and the big problem of cross section moisture deviation effectively, and after testing, can be with former stem cross section moisture deviation being reduced to below 1.5% more than 4.3% by the initial stage.
The utility model is provided with air door at the air outlet place of hot blast casing, and be provided with deflector on the top of even wind web plate, therefore can control and damper and deflector, control the hot blast rate of each little air compartment, material to fluid bed top forms half fluidized state that suspends and fully carries out matter and the exchange of heat, thereby reaches abundant dried material.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is the left TV structure schematic diagram of Fig. 1.
Fig. 4 is the structural representation of deflector and its governor motion.
Fig. 5 is the plan structure schematic diagram of Fig. 4.
Fig. 6 is the another kind of structural representation of deflector and its governor motion.
Wherein: hot blast chamber before the hot air generator before the 1-, 2-, 3-frame, the 4-elastic bearing, 5-fluid bed, 6-adjusting rod, hot blast chamber among the 7-, 8-vibrating motor, 9-after heat air compartment, hot air generator behind the 10-, 11-cleaning shaft, 12-air-out kuppe, the 13-jet pipe, 14-control valve, hot air generator among the 15-, 16-spares wind web plate, 17-air compartment baffle, 18-air door, wind deflector under the 19-, 20-hot blast casing, 21-deflector, the 22-clamping bar, 23-crossbeam, 24-bevel gear wheel, the 25-bearing, the 26-bevel pinion, 27-worm gear, 28-worm screw.
The specific embodiment
See shown in Fig. 1～3, the stem fluidized drying machine of material moisture equilibrium of the present utility model, comprise frame 3, fluid bed 5, the air-out kuppe 12 that is installed in the vibrating motor 8 in fluid bed 5 outsides and is arranged on fluid bed 5 tops, fluid bed 5 is connected with 12 soft seals of air-out kuppe, the top of air-out kuppe 12 is provided with cleaning shaft 11, jet pipe 13 and control valve 14, to collect back row to deduster by cleaning shaft 11 through the hectic fever wind that contains after the heat exchange, and control valve 14 communicates with tracheae, web plate by 13 pairs of tops of jet pipe is cleared up, and makes to contain the hectic fever wind energy and discharge smoothly.Fluid bed 5 is connected with frame 3 by elastic bearing 4, and the bottom of fluid bed 5 is provided with two or more separate hot blast chambers along feed direction, and each hot blast chamber is connected with fluid bed 5 soft seals, the perforation that links to each other with separately hot air generator of each hot blast chamber.See Fig. 1, shown in 2, hot blast of the present utility model chamber is by preceding hot blast chamber 2, middle hot blast chamber 7 and after heat air compartment 9 constitute, preceding hot blast chamber 2, in hot blast chamber 7 and after heat air compartment 9 respectively with separately preceding hot air generator 1, in hot air generator 15 and hot air generator 10 perforation that links to each other afterwards, can lay more even at width for making hot blast, hot blast casing 20 broad ways of each hot air generator are interval with down wind deflector 19, see shown in Figure 3, hot blast casing 20 its air outlets of the utility model hot air generator are provided with adjustable air door 18, can regulate intake, this air door 18 is provided with 6-8 along the width of hot blast casing 20, and air door 18 is connected with manual adjustment rod, manual adjustment rod is connected on the frame 3, can be according to demand by manual adjustment rod control intake.Hot blast of the present utility model chamber broad ways is provided with an air compartment baffle 17 longitudinally at least, the hot blast chamber vertically is separated into two or more little air compartments, as shown in Figure 3, this air compartment baffle 17 can be provided with two, and each hot blast chamber is divided into three the little air compartments in left, center, right; Or be provided with three air compartment baffles 17 in that hot blast is indoor, the hot blast rate of each hot blast chamber broad ways is kept in balance.
The top of the utility model fluid bed 5 is provided with even wind web plate 16, the mesh of even wind web plate 16 is little along the feed direction convergent, the top of at least one hot blast chamber is equipped with two or more deflectors 21, each deflector 21 is positioned at the top of even wind web plate 16 and each little air compartment, and the top that is preferably in charging one side hot blast chamber is provided with deflector.When adopting three independently during the hot blast chamber, can be provided with deflector 21 to the top of hot blast chamber 2 before charging one side and middle hot blast chamber 7.See shown in Figure 3ly, when hot blast is indoor when being connected with two air compartment baffles, then the top of each hot blast chamber is provided with three deflectors 21, makes deflector 21 corresponding to each little air compartment, and deflector 21 is connected with separately governor motion, and governor motion is installed on the frame 3.See shown in Fig. 3～5, this governor motion is three groups of structures, bevel gear wheel 24 and bevel pinion 26 by clamping bar 22, adjusting rod 6 and pair of meshing constitute, adjusting rod 6 is installed on the frame 3, clamping bar 22 is connected on the frame 3 by crossbeam 23 and bearing 25, and the end of adjusting rod 6 and clamping bar 22 is separately installed with bevel pinion 26 and bevel gear wheel 24, deflector 21 is connected on the clamping bar 22, the gearratio of large and small bevel gear can be 2: 1, by the opening angle of rotation adjusting rod 6 control deflectors 21, hot blast is imported in the stem on fluid bed top and carry out heat exchange.
See shown in Figure 6, it is the another kind of structure of the utility model governor motion, this governor motion is made of clamping bar 22, adjusting rod 6 and worm gear 27 and worm screw 28, same three groups of governor motions are connected on the frame, and adjusting rod 6 is installed on the frame 3, and clamping bar 22 is connected on the frame 3 by crossbeam 23 and bearing 25, one end of adjusting rod 6 is equipped with worm gear 27, one end of clamping bar 22 is a worm screw 28, and deflector 21 is connected on the clamping bar 22, equally can be by the opening angle of rotation adjusting rod 6 control deflectors 21.
Claims (8)
1, a kind of stem fluidized drying machine of material moisture equilibrium, comprise frame (3), fluid bed (5), be installed in the vibrating motor (8) in fluid bed (5) outside and the air-out kuppe (12) that is arranged on fluid bed (5) top, fluid bed (5) is connected with frame (3) by elastic bearing (4), the bottom of fluid bed (5) longitudinally is provided with two or more separate hot blast chambers, the perforation that links to each other with separately hot air generator of hot blast chamber, it is characterized in that: described each hot blast chamber broad ways is provided with an air compartment baffle (17) longitudinally at least, the hot blast chamber vertically is separated into two or more little air compartments, and its mesh of even wind web plate (16) on fluid bed (5) top is little along the feed direction convergent.
2, the stem fluidized drying machine of material moisture equilibrium according to claim 1 is characterized in that: described hot blast chamber is provided with two or three air compartment baffles (17) along its width, and the hot blast chamber vertically is separated into three or four little air compartments.
3, the stem fluidized drying machine of material moisture equilibrium according to claim 1 is characterized in that: its air outlet of hot blast casing (20) of described hot air generator also is provided with adjustable air door (18).
4, the stem fluidized drying machine of material moisture equilibrium according to claim 3, it is characterized in that: described air door (18) is provided with 6-8 along hot blast casing (20) width, and air door (18) is connected with adjusting rod (6), and adjusting rod (6) is connected on the frame (3).
5, the stem fluidized drying machine of material moisture equilibrium according to claim 1, it is characterized in that: the top of described at least one hot blast chamber is equipped with two or more deflectors (21), each deflector (21) is positioned at the top of even wind web plate (16) and each little air compartment, each deflector (21) is connected with separately governor motion, and governor motion is installed on the frame (3).
6, the stem fluidized drying machine of material moisture equilibrium according to claim 5, it is characterized in that: described governor motion is made of the bevel gear wheel (24) and the bevel pinion (26) of clamping bar (22), adjusting rod (6) and pair of meshing, adjusting rod (6) is installed on the frame (3), clamping bar (22) is connected on the frame (3) by crossbeam (23), the end of adjusting rod (6) and clamping bar (22) is separately installed with bevel pinion (26) and bevel gear wheel (24), and deflector (21) is connected on the clamping bar (22).
7, the stem fluidized drying machine of material moisture equilibrium according to claim 5, it is characterized in that: described governor motion is made of clamping bar (22), adjusting rod (6) and worm gear (27) and worm screw (28), adjusting rod (6) is installed on the frame (3), clamping bar (22) is connected on the frame (3) by crossbeam (23), one end of adjusting rod (6) is equipped with worm gear (27), one end of clamping bar (22) is worm screw (28), and deflector (21) is connected on the clamping bar (22).
8, the stem fluidized drying machine of material moisture equilibrium according to claim 3 is characterized in that: described hot blast casing (20) broad ways also is interval with down wind deflector (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201309658U CN201138125Y (en) | 2007-12-14 | 2007-12-14 | Stem fluidized dryer with moisture equalized in material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201309658U CN201138125Y (en) | 2007-12-14 | 2007-12-14 | Stem fluidized dryer with moisture equalized in material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201138125Y true CN201138125Y (en) | 2008-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201309658U Expired - Fee Related CN201138125Y (en) | 2007-12-14 | 2007-12-14 | Stem fluidized dryer with moisture equalized in material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201138125Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697154A (en) * | 2012-07-06 | 2012-10-03 | 扬州福尔喜果蔬汁机械有限公司 | Fruit/vegetable drying device and working method thereof |
| CN103900349A (en) * | 2012-12-26 | 2014-07-02 | 丁天武 | Fluidized bed dryer |
| CN103960762A (en) * | 2014-03-07 | 2014-08-06 | 广东省金叶科技开发有限公司 | Drying device for reconstituted tobacco production by means of dry method of paper-making |
-
2007
- 2007-12-14 CN CNU2007201309658U patent/CN201138125Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697154A (en) * | 2012-07-06 | 2012-10-03 | 扬州福尔喜果蔬汁机械有限公司 | Fruit/vegetable drying device and working method thereof |
| CN103900349A (en) * | 2012-12-26 | 2014-07-02 | 丁天武 | Fluidized bed dryer |
| CN103900349B (en) * | 2012-12-26 | 2016-04-06 | 丁天武 | A kind of fluid bed dryer |
| CN103960762A (en) * | 2014-03-07 | 2014-08-06 | 广东省金叶科技开发有限公司 | Drying device for reconstituted tobacco production by means of dry method of paper-making |
| CN103960762B (en) * | 2014-03-07 | 2015-07-22 | 广东省金叶科技开发有限公司 | Drying device for reconstituted tobacco production by means of dry method of paper-making |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100108 Address after: Jiangsu province Changzhou Wujin high tech Zone Feng Ming Road Industrial Park, zip code: 213164 Co-patentee after: China Tobacco Henan Industrial Co., Ltd. Patentee after: Jiangsu Chi Si Machinery Group Co., Ltd. Address before: Jiangsu province Changzhou Wujin high tech Zone Feng Ming Road Industrial Park, zip code: 213164 Co-patentee before: Henan tobacco industry company Xuchang cigarette factory Patentee before: Jiangsu Chi Si Machinery Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20131214 |