CN220853018U - Tea fluidized bed dryer - Google Patents
Tea fluidized bed dryer Download PDFInfo
- Publication number
- CN220853018U CN220853018U CN202322587183.9U CN202322587183U CN220853018U CN 220853018 U CN220853018 U CN 220853018U CN 202322587183 U CN202322587183 U CN 202322587183U CN 220853018 U CN220853018 U CN 220853018U
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- machine tool
- air
- air inlet
- air outlet
- tea leaves
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- 241001122767 Theaceae Species 0.000 claims abstract description 51
- 238000002955 isolation Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000005243 fluidization Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a tea fluidized bed dryer, which comprises a machine tool, wherein a vibration isolation spring is arranged on the lower side surface of the machine tool, a vibration motor is arranged on the side surface of the machine tool, a feed inlet is arranged at the left end of the upper side of the machine tool, the feed inlet is communicated with the interior of the machine tool, a bed plate is horizontally arranged in the machine tool, the bed plate is positioned below the feed inlet, vent holes are uniformly formed in the bed plate respectively, an air inlet structure is arranged on the left side of the machine tool, one end of the air inlet structure penetrates through the side wall of the machine tool, extends into the machine tool and is positioned below the bed plate, the other end of the air inlet structure is communicated with an external hot air system, a plurality of air outlets are arranged at the top of the machine tool, the air outlets are communicated with the machine tool, the air outlets are correspondingly arranged with the part of the air inlet structure positioned in the machine tool, and each air outlet is respectively provided with an air suction component; through the air inlet structure corresponding with the subassembly that induced drafts, make it in time through a plurality of subassemblies that induced drafts after drying moist air take out, avoid influencing the inside tealeaves that has dried of lathe to promote dry effect.
Description
Technical Field
The utility model relates to the technical field of tea drying, in particular to a tea fluidized bed dryer.
Background
The fluidized bed dryer is a stirring type dryer for steel-making equipment with special forms by fluid stirring. The principle is that bulk materials are placed on a pore plate, gas is conveyed from the lower part of the bulk materials, the bulk materials are caused to move on a gas distribution plate and are in a suspension state in the air flow, and a mixed bottom layer of the bulk materials and the gas is generated just like liquid boiling. In the fluidized bed dryer, the materials transfer heat and mass in the process, so as to achieve the aim of drying;
The tea fluidized bed dryer works in a similar manner to other fluidized bed dryers. The tea leaves are pretreated and then put into a fluidized bed dryer, and the tea leaves are dried under the fluidization state through the action of hot air and vibration.
In the prior art, when the tea fluidized bed dryer is used for drying, hot air continuously dries materials after entering from one end, and moisture generated during the first half section of material drying of the drying equipment also enters into the hot air, when the hot air reaches the second half section of the drying equipment, too much moisture generated during the first half section of material drying is mixed in the hot air, so that the temperature can meet the requirement of drying treatment in the second half section, but too much moisture in the hot air possibly causes the tea leaves in the second half section to become moist again, so that the tea leaves are not thoroughly dried, and the quality of the tea leaves is affected.
Disclosure of utility model
Aiming at the technical problems in the prior art, the utility model provides a tea fluidized bed dryer, and aims to solve the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a tealeaves fluidized bed drying-machine, includes the lathe, the lathe downside is equipped with the vibration isolation spring, the lathe side is equipped with vibration motor, still includes:
the feeding port is arranged at the left end of the upper side of the machine tool and is communicated with the interior of the machine tool;
The bed plate is horizontally and fixedly arranged in the machine tool and positioned below the feeding port, and ventilation holes are uniformly formed in the bed plate respectively;
One end of the air inlet structure penetrates through the side wall of the machine tool, extends into the machine tool, is arranged below the bed plate, is arranged in parallel with the bed plate, and the other end of the air inlet structure is communicated with an external hot air system;
The air outlets are arranged at the top of the machine tool and are communicated with the machine tool, the air outlets and the part of the air inlet structure, which is positioned in the machine tool, are correspondingly arranged, and each air outlet is provided with an air suction assembly;
the discharging hole is formed in the right side of the machine tool, a blanking plate is arranged at the discharging hole, and the blanking plate is fixedly connected with the right side of the bed plate.
Preferably, the air inlet structure comprises an air inlet main pipe, the air inlet main pipe transversely penetrates through the left side wall of the machine tool to extend into the machine tool and is positioned at the lower side of the bed plate, and a plurality of air outlet branch pipes are arranged at the upper side of the air inlet main pipe and correspond to the lower side of the bed plate.
Preferably, the number of the air outlet branch pipes is consistent with that of the air outlets, the air outlet branch pipes correspond to the air outlets, and a first expansion opening is formed in the upper end of each air outlet branch pipe.
Preferably, a choke plate is arranged in the air inlet main pipe between the adjacent air outlet branch pipes, and a plurality of air outlet holes are uniformly formed in the choke plate.
Preferably, the air suction assembly comprises an air suction pipe, the air suction pipe is arranged inside the machine tool, the upper end of the air suction pipe is communicated with the air outlet, and an air suction fan is arranged in the air suction pipe.
Preferably, a second expansion port is arranged at the lower end of the air suction pipe.
Preferably, the feed inlet department is equipped with the material roller that dredges, material roller below is equipped with the stock guide, material roller both ends cartridge is inside the feed inlet to rotate with it and be connected, the feed inlet outside corresponds material roller and is equipped with driving motor, driving motor is connected with it drive.
Preferably, the vibration isolation springs are disposed obliquely upward from left to right.
Compared with the prior art, the utility model has the following beneficial effects:
According to the tea fluidized bed dryer provided by the utility model, tea leaves are placed into the through-dredging roller from the feeding port, the tea leaves are prevented from agglomerating during feeding, the drying effect is influenced, meanwhile, the effect of dispersing the tea leaves is achieved, when the tea leaves fall into the bed board, the machine tool is driven to vibrate through vibration of the vibration motor, due to the vibration isolation springs obliquely arranged to the right, when the machine tool vibrates, the tea leaves are enabled to jump to the right on the bed board, hot air in an external hot air system is input into each air outlet branch pipe through the air inlet main pipe, the tea leaves on the bed board are dried through the ventilation holes on the bed board, and meanwhile, the air blocking plate is arranged, so that the wind force of the air outlet branch pipe close to the right is gradually reduced, the dried tea leaves are not subjected to equal hot air again, the tea leaves are prevented from being heated and carbonized, the tea quality is prevented from being influenced, meanwhile, the suction fans are respectively arranged at the top of the machine tool corresponding to each air outlet branch pipe, the wet hot air after drying is timely pumped away, the humidity in the machine tool is prevented from being too high, the drying of the tea leaves is not beneficial to the drying of the tea leaves, and the quality of the tea leaves is improved.
Drawings
FIG. 1 is a schematic front view of a fluidized bed dryer for tea leaves according to the present utility model;
fig. 2 is a front cross-sectional view of a fluidized bed dryer for tea leaves according to the present utility model.
In the figure: 1. a machine tool; 11. vibration isolation springs; 12. a vibration motor; 2. a feed inlet; 21. a material-thinning roller; 22. a material guide plate; 23. a driving motor; 3. a bed board; 31. a vent hole; 4. an air inlet structure; 41. an air inlet main pipe; 42. an air outlet branch pipe; 43. a first expansion port; 44. a choke plate; 45. an air outlet hole; 5. an air outlet; 6. an air suction assembly; 61. an air suction pipe; 62. a suction fan; 63. a second expansion port; 7. a discharge port; 71. and (5) blanking plates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, the embodiment of the present application is as follows: the utility model provides a tealeaves fluidized bed drying-machine, including lathe 1, lathe 1 downside is equipped with vibration isolation spring 11, vibration isolation spring 11 is upwards set up from left to right slope, can make tealeaves remove from left to right in the vibrations process, lathe 1 side is equipped with vibration motor 12, lathe 1 upside left end is equipped with feed inlet 2, feed inlet 2 communicates with lathe 1 is inside, lathe 1 is inside to be equipped with bed board 3 horizontally, bed board 3 is located the feed inlet 2 below, evenly have ventilation hole 31 respectively on the bed board 3, lathe 1 left side is equipped with air inlet structure 4, air inlet structure 4's one end passes lathe 1 lateral wall, extend to lathe 1, and locate below bed board 3, and parallel arrangement with it, the other end communicates with external hot air system, lathe 1 top is equipped with a plurality of air outlets 5, air outlet 5 communicates with lathe 1, air outlet 5 and air inlet structure 4 are located the partial setting in lathe 1, every air outlet 5 punishment do not is equipped with induced draft subassembly 6, lathe 1 right side is equipped with discharge gate 7 department is equipped with blanking plate 71, blanking plate 71 and 3 right side fixed connection;
through air inlet structure 4 and induced draft subassembly 6 corresponding, make it in the back of air inlet drying, in time through a plurality of moist air extraction of induced draft subassembly 6 after drying, avoid influencing the inside tealeaves that has dried of lathe 1 to promote dry effect.
In another embodiment, referring to fig. 1 and 2, the air inlet structure 4 includes an air inlet main pipe 41, the air inlet main pipe 41 transversely passes through the left side wall of the machine tool 1, extends into the machine tool 1, and is located at the lower side of the bed board 3, a plurality of air outlet branch pipes 42 are arranged at the upper side of the air inlet main pipe 41 corresponding to the lower side surface of the bed board 3, the number of the air outlet branch pipes 42 is consistent with that of the air outlet 5, and corresponds to the air outlet branch pipes, a first expansion opening 43 is arranged at the upper end of each air outlet branch pipe 42, a choke plate 44 is arranged in the air inlet main pipe 41 between adjacent air outlet branch pipes 42, and a plurality of air outlet holes 45 are uniformly arranged on the choke plate 44;
The hot air of an external hot air system is led into each air outlet branch pipe 42 through the air inlet main pipe 41 to dry the tea leaves on the bed plate 3 by the ventilation holes 31, and the air blocking plate 44 is arranged in the air inlet main pipe 41, so that the wind force of the air outlet branch pipes 42 is gradually reduced from left to right, and the tea leaves are prevented from being dried at the same temperature continuously in the moving process, so that the tea leaf carbonization is avoided, and the tea leaf quality is influenced.
In another embodiment, referring to fig. 1 and 2, the air suction assembly 6 includes an air suction pipe 61, the air suction pipe 61 is disposed in the machine tool 1, the upper end of the air suction pipe 61 is communicated with the air outlet 5, an air suction fan 62 is disposed in the air suction pipe 61, and a second expansion port 63 is disposed at the lower end of the air suction pipe 61; the suction fan 62 is matched with the second expansion port 63 to accelerate the extraction of the dried moist air, so that the drying inside the machine tool 1 is kept, and the drying effect is improved.
In another embodiment, referring to fig. 1 and 2, a material-thinning roller 21 is disposed at the feed inlet 2, a material guiding plate 22 is disposed below the material-thinning roller 21, two ends of the material-thinning roller 21 are inserted into the feed inlet 2 and are rotatably connected with the same, a driving motor 23 is disposed at the outer side of the feed inlet corresponding to the material-thinning roller 21, and the driving motor 23 is in driving connection with the same; during blanking, the driving motor 23 is started to drive the material-thinning roller 21 to scatter and disperse the tea leaves, so that the tea leaves uniformly fall onto the bed board 3, and fluidization and air drying are facilitated.
Working principle: according to the tea fluidized bed dryer provided by the utility model, tea leaves are placed into the through-dredging roller 21 from the feed inlet 2, the tea leaves are prevented from agglomerating during feeding, the drying effect is influenced, meanwhile, the effect of dispersing the tea leaves is achieved, when the tea leaves fall into the bed plate 3, the vibration motor 12 vibrates to drive the machine tool 1 to vibrate, as the vibration isolation springs 11 are obliquely arranged rightwards, when the machine tool vibrates, the tea leaves jump rightwards on the bed plate 3, hot air in an external hot air system is input into each air outlet branch pipe 42 through the air inlet main pipe 41, the tea leaves on the bed plate 3 are dried through the ventilation holes 31 on the bed plate 3, and meanwhile, the air blocking plate 44 is arranged, so that the wind force of the air outlet branch pipes 42 close to the right is gradually reduced, the tea leaves dried on the left side are not dried by the same hot air again, the tea leaves are prevented from being heated and carbonized, the tea leaves are prevented from being influenced by the quality, meanwhile, the top of the machine tool 1 is respectively provided with the air sucking fans 62 corresponding to each air outlet branch pipe 42, the hot air which is timely sucked away, the humidity in the machine tool is prevented from being excessively high, and the drying of the tea leaves is unfavorable, and the quality of the tea leaves is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a tealeaves fluidized bed drying-machine, includes lathe (1), lathe (1) downside is equipped with vibration isolation spring (11), lathe (1) side is equipped with vibrations motor (12), its characterized in that still includes:
The feeding port (2) is arranged at the left end of the upper side of the machine tool (1) and is communicated with the interior of the machine tool (1);
the bed plate (3) is horizontally and fixedly arranged in the machine tool (1) and positioned below the feed inlet (2), and ventilation holes (31) are uniformly formed in the bed plate (3);
One end of the air inlet structure (4) penetrates through the side wall of the machine tool (1) and extends into the machine tool (1), is arranged below the bed plate (3) and is parallel to the bed plate, and the other end of the air inlet structure is communicated with an external hot air system;
The air outlets (5) are arranged at the top of the machine tool (1) and are communicated with the machine tool (1), the air outlets (5) are correspondingly arranged with the part of the air inlet structure (4) positioned in the machine tool (1), and each air outlet (5) is respectively provided with an air suction assembly (6);
The discharging hole (7) is formed in the right side of the machine tool (1), a blanking plate (71) is arranged at the discharging hole (7), and the blanking plate (71) is fixedly connected with the right side of the bed plate (3).
2. The tea fluidized bed dryer according to claim 1, wherein the air inlet structure (4) comprises an air inlet main pipe (41), the air inlet main pipe (41) transversely penetrates through the left side wall of the machine tool (1) to extend into the machine tool (1) and is located at the lower side of the bed plate (3), and a plurality of air outlet branch pipes (42) are arranged at the upper side of the air inlet main pipe (41) corresponding to the lower side of the bed plate (3).
3. A fluidized bed dryer for tea leaves according to claim 2, characterized in that the number of the air outlet branch pipes (42) is identical to that of the air outlets (5), and a first expansion opening (43) is arranged at the upper end of the air outlet branch pipe (42) corresponding to the air outlet branch pipes.
4. A fluidized bed dryer for tea leaves according to claim 3, characterized in that a choke plate (44) is arranged in the main air inlet pipe (41) between the adjacent air outlet branch pipes (42), and a plurality of air outlet holes (45) are uniformly formed in the choke plate (44).
5. The fluidized bed dryer for tea leaves according to claim 1, wherein the air suction assembly (6) comprises an air suction pipe (61), the air suction pipe (61) is arranged inside the machine tool (1), the upper end of the air suction pipe (61) is communicated with the air outlet (5), and an air suction fan (62) is arranged in the air suction pipe (61).
6. A fluid bed dryer for tea leaves according to claim 5, characterized in that the lower end of the suction pipe (61) is provided with a second expansion opening (63).
7. The fluidized bed dryer for tea leaves according to claim 1, wherein a material-thinning roller (21) is arranged at the feeding hole (2), a material guide plate (22) is arranged below the material-thinning roller (21), two ends of the material-thinning roller (21) are inserted into the feeding hole (2) and are in rotary connection with the material-thinning roller, a driving motor (23) is arranged at the outer side of the feeding hole corresponding to the material-thinning roller (21), and the driving motor (23) is in driving connection with the material-thinning roller.
8. A fluid bed dryer for tea leaves according to claim 1, characterized in that the vibration isolation springs (11) are arranged obliquely upwards from left to right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322587183.9U CN220853018U (en) | 2023-09-22 | 2023-09-22 | Tea fluidized bed dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322587183.9U CN220853018U (en) | 2023-09-22 | 2023-09-22 | Tea fluidized bed dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220853018U true CN220853018U (en) | 2024-04-26 |
Family
ID=90788182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322587183.9U Active CN220853018U (en) | 2023-09-22 | 2023-09-22 | Tea fluidized bed dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220853018U (en) |
-
2023
- 2023-09-22 CN CN202322587183.9U patent/CN220853018U/en active Active
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