Tobacco shred drying equipment
By introducing arc-shaped chambers and agitating components into the tobacco drying equipment, combining heating gas and connecting tanks, the problem of uneven heat during the tobacco drying process is solved, and a more efficient tobacco drying effect is achieved.
Patent Information
- Application Number
- CN202420811578.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-04-18
AI Technical Summary
The existing tobacco drying equipment causes uneven heat tobacco tobacco during the drying process, which affects the drying effect.
A tobacco drying equipment including arc-shaped bin, agitating component and a driving component is designed. The tobacco wire is stirred by rotation of the arc-shaped frame, and combined with the drying parts and the connecting groove of the heating gas, the uniform heating of the tobacco wire is achieved. and stir.
It effectively avoids overheating and damage to local tobacco, improves drying effect and efficiency, and ensures that the moisture content of tobacco is within the specified range.
Smart Images
Figure CN222322811U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tobacco shred production, and more specifically, to a shredded tobacco drying device. Background Art
[0002] The silk-making process is a very important link in the production of cigarette factories. The quality of the silk-making process directly affects the work efficiency of the subsequent rolling and splicing process.
[0003] In the tobacco processing technology, the cut tobacco needs to be dried by drying equipment to reduce the moisture content inside the tobacco to a specified range. When the existing drying equipment is used to dry the tobacco, the tobacco is heated unevenly, which affects the drying effect.
[0004] Therefore, how to provide a tobacco drying device has become a technical problem that urgently needs to be solved in this field. Utility Model Content
[0005] One purpose of the utility model is to provide a new technical solution for tobacco drying equipment.
[0006] According to a first aspect of the utility model, there is provided a tobacco drying device, comprising: a base;
[0007] A box assembly, the box assembly comprising a bracket, a box and an arc-shaped bin, the first end of the bracket is connected to the base, the second end of the bracket is connected to the box, and the arc-shaped bin is arranged in the box;
[0008] A drying component, which is arranged in the arc-shaped bin and is used for drying the shredded tobacco in the arc-shaped bin;
[0009] A stirring assembly, the stirring assembly comprising an arc frame and a stirring rod, the arc frame being rotatably arranged inside the arc bin, the first end of the stirring rod being movably connected to the inner wall of the arc bin, and the second end of the stirring rod being in contact with the arc frame, so that when the arc frame rotates, the stirring rod is driven to stir the tobacco;
[0010] A driving assembly is connected to the box body and the arc frame respectively.
[0011] Optionally, the box assembly further includes a feed hopper, which is located outside the box and connected to the top of the arc-shaped bin.
[0012] Optionally, the drying component includes a gas collecting bin, a drying element and a connecting groove, the connecting groove is arranged on the inner wall of the arc-shaped bin, the first end of the gas collecting bin is connected to the box body, the second end of the gas collecting bin passes through the box body and is connected to the connecting groove, and the drying element is arranged in the gas collecting bin for heating the gas in the gas collecting bin.
[0013] Optionally, there are a plurality of communicating grooves, and the plurality of communicating grooves are evenly spaced apart on the inner wall of the arc-shaped bin.
[0014] Optionally, the stirring assembly further comprises an elastic member, wherein the elastic member is fixed on the inner wall of the arc-shaped bin, and the first end of the stirring rod is connected to the elastic member.
[0015] Optionally, the driving assembly includes a first driving member, which is disposed on the second end of the bracket, and an output shaft of the first driving member is connected to the box body to drive the box body to rotate.
[0016] Optionally, the driving assembly further includes a second driving member, which is disposed in the arc-shaped bin, and an output shaft of the second driving member is connected to the arc-shaped frame to drive the arc-shaped frame to rotate.
[0017] The beneficial effects of the utility model are:
[0018] The utility model connects the first end of the bracket to the base, the second end of the bracket to the box, the arc bin is arranged in the box, the drying assembly is arranged in the arc bin, and the arc frame is rotatably arranged inside the arc bin, the first end of the stirring rod is movably connected to the inner wall of the arc bin, and the second end of the stirring rod abuts against the arc frame, so that the stirring rod is driven to stir the tobacco when the arc frame rotates. When the tobacco needs to be dried, the drying assembly is first started to dry the tobacco in the arc bin, and the driving assembly is started at the same time to drive the driving assembly to rotate the box and the arc frame, and the arc frame rotates to collide with the stirring rod, so that the stirring rod swings in the arc bin, thereby stirring the tobacco, avoiding the problem of local tobacco overheating and causing tobacco damage, and improving the drying effect.
[0019] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present invention and, together with the description, serve to explain the principles of the present invention.
[0021] Figure 1 This is a structural diagram of the tobacco drying equipment of the utility model;
[0022] Figure 2 This is a structural diagram of the tobacco drying equipment of the utility model from another angle;
[0023] Figure 3 It is a structural diagram of the arc frame of the utility model.
[0024] The markings in the figure are as follows: 1. Base; 2. Box assembly; 21. Bracket; 22. Box; 23. Arc-shaped bin; 24. Feed hopper; 3. Drying assembly; 31. Gas collecting bin; 32. Drying element; 33. Connecting groove; 4. Stirring assembly; 41. Arc-shaped frame; 42. Stirring rod; 43. Elastic element; 5. Driving assembly; 51. First driving element; 52. Second driving element. DETAILED DESCRIPTION
[0025] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention.
[0026] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses.
[0027] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.
[0028] In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.
[0029] like Figures 1 to 3 As shown, an embodiment of the utility model provides a tobacco drying device, including: a base 1, a box assembly 2, a drying assembly 3, a stirring assembly 4 and a driving assembly 5.
[0030] The box assembly 2 includes a bracket 21, a box 22 and an arc-shaped bin 23. The first end of the bracket 21 is connected to the base 1, the second end of the bracket 21 is connected to the box 22, and the arc-shaped bin 23 is arranged in the box 22. Specifically, the box 22 is rotatably connected to the second end of the bracket 21, so that the box 22 can be rotatably arranged on the bracket 21. By rotating the box 22, the tobacco in the arc-shaped bin 23 can be moved, so that the tobacco can be dispersed, and the tobacco can be heated evenly.
[0031] In addition, there may be one or more brackets 21. In this embodiment, there are two brackets 21, and the two brackets 21 are respectively arranged at two ends of the base 1. The box body 22 is fixed by the two brackets 21, thereby ensuring the stability of the box body 22 during the rotation process.
[0032] The drying assembly 3 is arranged in the arc-shaped bin 23 and is used for drying the shredded tobacco in the arc-shaped bin 23 .
[0033] The stirring assembly includes an arc frame 41 and a stirring rod 42. The arc frame 41 is rotatably arranged inside the arc bin 23. The first end of the stirring rod 42 is movably connected to the inner wall of the arc bin 23, and the second end of the stirring rod 42 abuts against the arc frame 41, so that when the arc frame 41 rotates, the stirring rod 42 is driven to stir the tobacco. Specifically, the arc frame 41 is elliptical, and when the arc frame 41 rotates axially, the box body 22 can be periodically swung to achieve double mixing disturbance of the tobacco inside the arc bin 23. The second end of the stirring rod 42 is arc-shaped, and when the arc frame 41 rotates, it can intermittently contact the second end of the stirring rod 42, driving the stirring rod 42 to swing axially elastically with the first end of the stirring rod 42 as the axis, so as to re-stir the tobacco inside the arc bin 23.
[0034] When the arc frame 41 rotates, the arc frame 41 will collide with the stirring rod 42, causing the stirring rod 42 to move in the arc bin 23, and then the stirring rod 42 drives the tobacco to move, causing the tobacco to move, rise and fall and turn in the arc bin 23, thereby increasing the drying effect of the tobacco and avoiding the problem of local overheating of the tobacco causing damage to the tobacco.
[0035] The driving assembly 5 is respectively connected to the box body 22 and the arc frame 41. The driving assembly 5 drives the box body 22 and the arc frame 41 to rotate.
[0036] When the tobacco shreds need to be dried, the drying component 3 is first started to dry the tobacco shreds in the arc bin 23. At the same time, the driving component 5 is started to drive the box body 22 and the arc frame 41 to rotate. The arc frame 41 rotates and collides with the stirring rod 42, thereby causing the stirring rod 42 to swing in the arc bin 23, thereby stirring the tobacco shreds.
[0037] The utility model connects the first end of the bracket 21 with the base 1, the second end of the bracket 21 with the box 22, the arc bin 23 is arranged in the box 22, the drying assembly 3 is arranged in the arc bin 23, and the arc frame 41 is rotatably arranged inside the arc bin 23, the first end of the stirring rod 42 is movably connected to the inner wall of the arc bin 23, and the second end of the stirring rod 42 abuts against the arc frame 41, so that the arc frame 41 drives the stirring rod 42 to stir the tobacco when it rotates. When it is necessary to dry the tobacco, first start the drying assembly 3, so that the drying assembly 3 dries the tobacco in the arc bin 23, and at the same time start the driving assembly 5, so that the driving assembly 5 drives the box 22 and the arc frame 41 to rotate, and the arc frame 41 rotates and collides with the stirring rod 42, so that the stirring rod 42 swings in the arc bin 23, thereby stirring the tobacco, avoiding the problem of local tobacco overheating and causing tobacco damage, and improving the drying effect.
[0038] In one embodiment of the tobacco drying device of the utility model, as Figures 1 to 3 As shown, the box assembly 2 further includes a feed hopper 24 , which is located outside the box 22 and connected to the top of the arc-shaped bin 23 .
[0039] The utility model places the feed hopper 24 outside the box body 22 and connects the feed hopper 24 to the top of the arc bin 23 , so that the tobacco shreds are placed inside the arc bin 23 through the feed hopper 24 , which facilitates the placement of the tobacco shreds in the arc bin 23 .
[0040] In one embodiment of the tobacco drying device of the utility model, as Figures 1 to 3 As shown, the drying component 3 includes an air collecting bin 31, a drying piece 32 and a connecting groove 33. The connecting groove 33 is arranged on the inner wall of the arc-shaped bin 23. The first end of the air collecting bin 31 is connected to the box body 22. The second end of the air collecting bin 31 passes through the box body 22 and is connected to the connecting groove 33. The drying piece 32 is arranged in the air collecting bin 31 for heating the gas in the air collecting bin 31.
[0041] In this embodiment, the drying member 32 is an electric heating blower. A grid is provided inside the connecting groove 33 to prevent tobacco from entering the connecting groove 33. The drying gas generated by the drying member 32 is introduced into the connecting groove 33 through the gas collecting bin 31, and then uniformly guided to the inside of the arc bin 23 to dry the internal tobacco and reduce the moisture content inside the tobacco.
[0042] The utility model arranges the connecting groove 33 on the inner wall of the arc-shaped bin 23, the first end of the gas collecting bin 31 is connected to the box body 22, the second end of the gas collecting bin 31 passes through the box body 22 and is connected to the connecting groove 33, and the drying component 32 is arranged in the gas collecting bin 31. The gas in the gas collecting bin 31 is heated by the drying component 32, and the heated gas is discharged into the arc-shaped bin 23 through the connecting groove 33, thereby heating the tobacco in the arc-shaped bin 23, reducing the moisture content inside the tobacco, and ensuring the drying effect.
[0043] In one embodiment of the tobacco drying device of the present invention, there are multiple connecting grooves 33, and the multiple connecting grooves 33 are evenly spaced on the inner wall of the arc-shaped bin 23. This arrangement allows the heated gas to be quickly discharged into the arc-shaped bin 23 through the multiple connecting grooves 33, thereby increasing the drying efficiency of the tobacco.
[0044] In one embodiment of the tobacco drying device of the utility model, as Figures 1 to 3 As shown, the stirring assembly 4 further includes an elastic member 43 , which is fixed on the inner wall of the arc-shaped bin 23 , and a first end of the stirring rod 42 is connected to the elastic member 43 .
[0045] In this embodiment, the elastic member 43 is a spring ring frame.
[0046] The utility model fixes the elastic member 43 on the inner wall of the arc-shaped bin 23, and the first end of the stirring rod 42 is connected to the elastic member 43, so that the swing range of the stirring rod 42 is larger, and the range of stirring the tobacco by the stirring rod 42 is further increased.
[0047] In one embodiment of the tobacco drying device of the utility model, as Figure 1 to Figure 2 As shown, the driving assembly 5 includes a first driving member 51 , which is disposed on the second end of the bracket 21 , and an output shaft of the first driving member 51 is connected to the box body 22 for driving the box body 22 to rotate.
[0048] The first driving member 51 is not limited to an electric roller shaft, and may also be driven by a linear motor, an electric cylinder, or a pneumatic cylinder, etc., as long as the rotation and adjustment drive of the box body 22 can be achieved, and no specific limitation is made here.
[0049] The utility model arranges the first driving member 51 on the second end of the bracket 21, and the output shaft of the first driving member 51 is connected to the box body 22, so that the box body 22 is driven to rotate by the first driving member 51, thereby improving the rotation efficiency of the box body 22 and improving the automation of the tobacco drying equipment of the utility model, and effectively reducing the labor intensity of the operator.
[0050] In one embodiment of the tobacco drying device of the utility model, as Figures 1 to 3 As shown, the driving assembly 5 further includes a second driving member 52 , which is disposed in the arc-shaped bin 23 , and an output shaft of the second driving member 52 is connected to the arc-shaped frame 41 for driving the arc-shaped frame 41 to rotate.
[0051] The second driving member 52 is not limited to an electric roller shaft, and may also be driven by a linear motor, an electric cylinder or a pneumatic cylinder, etc., as long as the rotation and adjustment drive of the arc frame 41 can be achieved, and no specific limitation is made here.
[0052] The utility model arranges the second driving member 52 in the arc bin 23, and the output shaft of the second driving member 52 is connected to the arc frame 41, and the arc frame 41 is driven to rotate by the second driving member 52, so that the tobacco is stirred from the inside of the arc bin 23, and then cooperates with the drying component 3 to prevent the tobacco from being damaged due to uneven heating when drying.
[0053] The tobacco drying equipment of the present invention drives the arc frame 41 to rotate through the second driving member 52, so that the stirring rod 42 stirs the material inside the arc bin 23 for the first time. At the same time, the first driving member 51 drives the box body 22 to rotate, so as to achieve the second stirring of the material inside the arc bin 23.
[0054] The working process of the tobacco drying equipment of the utility model is as follows: after the tobacco is processed in the previous process, it is introduced into the arc bin 23 through the feed hopper 24, and the drying member 32 is first started. The drying member 32 heats the gas in the gas collecting bin 31, so that the heated gas is discharged into the arc bin 23 through the connecting groove 33, and then the tobacco in the arc bin 23 is heated to reduce the moisture content of the tobacco. At the same time, the first driving member 51 and the second driving member 52 are started, and the second driving member 52 drives the arc frame 41 to rotate, and the arc frame 41 will collide with the stirring rod 42, so that the stirring rod 42 moves in the arc bin 23, and then the stirring rod 42 drives the tobacco to move, so that the tobacco moves, fluctuates and turns in the arc bin 23, and the stirring rod 42 stirs the material in the arc bin 23 for the first time. The first driving member 51 drives the box 22 to rotate, and the material in the arc bin 23 is stirred for the second time, thereby avoiding the problem of local tobacco overheating and causing tobacco damage, and improving the drying effect.
[0055] 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 illustration only and are not intended to limit the scope of the present invention. It should be understood by those skilled in the art that the above embodiments may be modified without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.
Claims
1. A tobacco drying device, characterized in that: include: Base; A box assembly, the box assembly comprising a bracket, a box and an arc-shaped bin, the first end of the bracket is connected to the base, the second end of the bracket is connected to the box, and the arc-shaped bin is arranged in the box; A drying component, which is arranged in the arc-shaped bin and is used for drying the shredded tobacco in the arc-shaped bin; A stirring assembly, the stirring assembly comprising an arc frame and a stirring rod, the arc frame being rotatably arranged inside the arc bin, the first end of the stirring rod being movably connected to the inner wall of the arc bin, and the second end of the stirring rod being in contact with the arc frame, so that when the arc frame rotates, the stirring rod is driven to stir the tobacco; A driving assembly is connected to the box body and the arc frame respectively.
2. The tobacco drying equipment according to claim 1, characterized in that: The box assembly also includes a feed hopper, which is located outside the box and connected to the top of the arc-shaped bin.
3. The tobacco drying equipment according to claim 1, characterized in that: The drying component includes a gas collecting bin, a drying element and a connecting groove, wherein the connecting groove is arranged on the inner wall of the arc-shaped bin, the first end of the gas collecting bin is connected to the box body, the second end of the gas collecting bin passes through the box body and is connected to the connecting groove, and the drying element is arranged in the gas collecting bin for heating the gas in the gas collecting bin.
4. The tobacco drying equipment according to claim 3, characterized in that: There are a plurality of communicating grooves, and the plurality of communicating grooves are evenly spaced and arranged on the inner wall of the arc-shaped bin.
5. The tobacco drying equipment according to claim 1, characterized in that: The stirring assembly further comprises an elastic member, wherein the elastic member is fixed on the inner wall of the arc-shaped bin, and the first end of the stirring rod is connected to the elastic member.
6. The tobacco drying equipment according to any one of claims 1 to 5, characterized in that: The driving assembly includes a first driving member, which is disposed on the second end of the bracket. The output shaft of the first driving member is connected to the box body to drive the box body to rotate.
7. The tobacco drying equipment according to any one of claims 1 to 5, characterized in that: The driving assembly further includes a second driving member, which is disposed in the arc-shaped bin, and an output shaft of the second driving member is connected to the arc-shaped frame for driving the arc-shaped frame to rotate.