Intelligent threshing and tobacco shred redrying equipment

Abstract

The utility model relates to the technical field of tobacco shred redrying, in particular to an intelligent threshing and tobacco shred redrying device which comprises a box body, a rotary bearing assembly used for containing tobacco shreds is installed at the bottom of the box body, a feeding assembly extending to the position above the rotary bearing assembly is installed on the side face of the box body, and a drying mechanism is installed at the top of the box body. The drying mechanism comprises a heat blowing assembly, the air outlet end and the air inlet end of the heat blowing assembly extend to the position above the rotary bearing assembly, the air inlet end of the heat blowing assembly is provided with a separation net, the side, close to the separation net, of the bottom of the heat blowing assembly is connected with a discharging pipe, and the bottom end of the discharging pipe is connected with a collecting assembly. In the material suction process, heat flow with the drying function can be recycled, tobacco shreds are secondarily dried in the backflow process, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of redrying tobacco shreds, in particular to intelligent leaf beating and redrying tobacco shreds equipment. Background Art

[0002] In the tobacco industry, tobacco leaf cutting and baking are two process steps. The cut tobacco leaves need to be transferred to the baking equipment for baking by manual or other equipment. At present, the following two types of equipment are mostly used in the tobacco leaf redrying process. One is the commonly used mesh belt tunnel convection heating equipment; the other is microwave heating equipment. Among the above two types of equipment, the most widely used tobacco leaf redrying equipment is the mesh belt tunnel convection heating. Due to the mesh belt feeding method, the tobacco leaves are in a relatively static state during the redrying process.

[0003] The existing baking equipment has some shortcomings during use, in which it is not convenient to recycle the heat flow during the baking process, resulting in a large amount of energy waste and affecting the use effect. Utility Model Content

[0004] The purpose of the utility model is to provide an intelligent tobacco leaf threshing and re-roasting device to solve the problems raised in the above-mentioned background technology.

[0005] The technical solution of the utility model is: an intelligent leaf beating and re-roasting tobacco shreds equipment, comprising a box body, a rotating support assembly for placing tobacco shreds is installed at the bottom of the box body, a loading assembly extending to the top of the rotating support assembly is installed on the side of the box body, a drying mechanism is installed on the top of the box body, the drying mechanism includes a heating assembly, the air outlet and air inlet ends of the heating assembly both extend to the top of the rotating support assembly, and the air inlet end of the heating assembly is provided with an isolation net, a feeding pipe is connected to the bottom of the heating assembly close to the isolation net, and a collecting assembly is connected to the bottom of the feeding pipe.

[0006] The effects achieved by the above components are as follows: the cut tobacco can be transported to the rotating support assembly through the feeding assembly, and the rotating support assembly drives the tobacco to rotate slowly, wherein the heating assembly can transport high-temperature air to the top of the rotating support assembly to dry the slowly rotating tobacco, wherein the dried tobacco moves to the bottom of the air inlet port of the heating assembly and moves along the airflow due to the suction effect, and the tobacco enters the collecting assembly from the feeding pipe under the blocking effect of the isolation net, thereby achieving the purpose of exporting the dry tobacco, wherein the heat flow of the drying effect can be recovered during the suction process, and the tobacco is dried again during the reflux process, which is convenient for use.

[0007] Preferably, the drum heating assembly includes a drum heating fan fixed to the top of the box body. An air suction pipe is connected to the air inlet end of the drum heating fan, and an air outlet pipe is fixed to the air outlet end of the drum heating fan. The ends of the air suction pipe and the air outlet pipe far from the drum heating fan both extend to the top of the rotary support assembly. The feeding pipe and the isolation net are both arranged on the air suction pipe.

[0008] The effects achieved by the above components are as follows: The drum heating fan can cooperate with the air outlet pipe to dry the cut tobacco on the rotary support assembly, and the air suction pipe can recover the heat flow in the box body and can also use the negative suction effect to export the dried cut tobacco.

[0009] Preferably, the rotary support assembly includes a driving motor installed at the bottom of the box body. The top end of the output shaft of the driving motor passes through the inner wall of the bottom of the box body and is connected to a bracket. A storage net is arranged on the bracket, and a storage frame is fixed on the periphery of the bracket.

[0010] The effects achieved by the above components are as follows: The driving motor can drive the bracket, the storage net and the storage frame to rotate slowly, so that the cut tobacco can be fully contacted with the heated air, and the purpose of continuous drying can be achieved.

[0011] Preferably, the feeding assembly includes a side opening formed on one side of the box body. A conveyor belt extending outside the box body is installed in the side opening, and a guide plate extending above the storage frame is fixed in the side opening.

[0012] The effects achieved by the above components are as follows: The conveyor belt can continuously introduce the cut tobacco leaves into the storage frame from the guide plate in the side opening for feeding.

[0013] Preferably, the collection assembly includes a side frame fixed to the side wall of the box body. The inner wall of the top end of the side frame is communicated with the bottom end of the feeding pipe, and a collection box is arranged in the side frame.

[0014] The effects achieved by the above components are as follows: The side frame can place the collection box, and the collection box can collect the cut tobacco exported by the feeding pipe.

[0015] Preferably, a U-shaped collection tray is slidably inserted into the inner wall of the bottom of the box body, and the collection tray is located below the storage frame.

[0016] The effects achieved by the above components are as follows: The collection tray can collect the tobacco leaf particles falling during the drying process.

[0017] The present utility model provides an intelligent threshing and redrying cut tobacco equipment through improvement. Compared with the prior art, it has the following improvements and advantages:

[0018] The utility model can convey the cut tobacco to the rotary supporting component through the feeding component. The rotary supporting component drives the tobacco to rotate slowly. The hot air component can convey high-temperature air above the rotary supporting component to dry the slowly rotating tobacco. After the dried tobacco moves below the air inlet port of the hot air component, it will move along the air flow due to the suction effect. The tobacco enters the collection component from the feeding pipe under the blocking effect of the isolation net, realizing the export work of the dried tobacco. During the suction process, the heat flow for drying can be recovered, and the tobacco is dried twice during the reflux process, which is convenient for use. Brief Description of the Drawings

[0019] The following further explains the present utility model in conjunction with the drawings and embodiments:

[0020] Figure 1 is the three-dimensional structure schematic diagram of the present utility model;

[0021] Figure 2 is the three-dimensional structure schematic diagram of the rotary supporting component in the present utility model;

[0022] Figure 3 is the cross-sectional structure schematic diagram of the suction pipe in the present utility model.

[0023] Explanation of the Reference Numerals in the Drawings:

[0024] 1, box body; 2, feeding component; 21, side opening; 22, conveying belt; 23, guiding plate; 3, rotary supporting component; 31, driving motor; 32, placing frame; 33, bracket; 34, placing net; 4, collection tray; 5, drying mechanism; 51, hot air blower; 52, air outlet pipe; 53, suction pipe; 54, feeding pipe; 55, isolation net; 6, side frame; 7, collection box. Detailed Embodiment

[0025] The following details the present utility model, clearly and completely describes the technical solutions in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present utility model.

[0026] The present utility model provides an intelligent cut tobacco and redrying equipment through improvement. The technical solution of the present utility model is:

[0027] In the embodiment of the present utility model, as Figures 1 - 3As shown in the figure, an intelligent cut tobacco drying and redrying equipment includes a box body 1. The box body 1 is provided with a detachable box door, which can avoid heat loss during the drying operation by closing the box door. A rotary supporting component 3 for placing cut tobacco is installed at the bottom of the box body 1. A feeding component 2 extending above the rotary supporting component 3 is installed on the side of the box body 1. The feeding component 2 can convey the cut tobacco after slicing into the rotary supporting component 3. The rotary supporting component 3 drives the cut tobacco to rotate slowly. A drying mechanism 5 is installed at the top of the box body 1. The drying mechanism 5 includes a hot air blowing component. The air outlet end and the air inlet end of the hot air blowing component both extend above the rotary supporting component 3. An isolation net 55 is arranged at the air inlet end of the hot air blowing component. A feeding pipe 54 is connected to the side of the bottom of the hot air blowing component close to the isolation net 55. The hot air blowing component includes a hot air blower 51 fixed to the top of the box body 1. The air inlet end of the hot air blower 51 is connected with a material suction pipe 53. The air outlet end of the hot air blower 51 is fixed with an air outlet pipe 52. One ends of the material suction pipe 53 and the air outlet pipe 52 far from the hot air blower 51 both extend to the top of the rotary supporting component 3. The feeding pipe 54 and the isolation net 55 are both arranged on the material suction pipe 53. The bottom end of the feeding pipe 54 is connected with a collection component. The hot air blowing component can convey high-temperature air above the rotary supporting component 3 to dry the slowly rotating cut tobacco. Among them, after the dried cut tobacco moves below the air inlet port of the hot air blowing component, it will move along the air flow due to the suction effect. The cut tobacco enters the collection component from the feeding pipe 54 under the blocking action of the isolation net 55, realizing the export work of the dried cut tobacco. Among them, during the material suction process, the heat flow for drying can be recovered, and the cut tobacco can be dried for the second time during the reflux process.

[0028] In the embodiment of the present invention, the rotary supporting component 3 includes a driving motor 31 installed at the bottom of the box body 1. The top end of the output shaft of the driving motor 31 passes through the inner wall of the bottom of the box body 1 and is connected with a bracket 33. A storage net 34 is arranged on the bracket 33. A storage frame 32 is fixed on the periphery of the bracket 33. By the driving motor 31, the bracket 33, the storage net 34 and the storage frame 32 can be driven to rotate slowly, so that the cut tobacco can be fully contacted with the hot air blown, realizing the purpose of continuous drying work.

[0029] In the embodiment of the present invention, the feeding component 2 includes a side opening 21 opened on one side of the box body 1. A conveying belt 22 extending outside the box body 1 is installed in the side opening 21. A guiding plate 23 extending above the storage frame 32 is fixed in the side opening 21. Through the conveying belt 22, the cut tobacco after slicing can be continuously introduced into the storage frame from the guiding plate 23 in the side opening 21 for feeding work.

[0030] In an embodiment of the present utility model, the collection assembly includes a side frame 6 fixed to the side wall of the box body 1. The inner wall of the top end of the side frame 6 is communicated with the bottom end of the blanking pipe 54. A collection box 7 is arranged in the side frame 6. The collection box 7 can be placed through the side frame 6. The collection box 7 can collect the cut tobacco exported by the blanking pipe 54. A U-shaped collection tray 4 is slidably inserted into the inner wall of the bottom of the box body 1. The collection tray 4 is located below the storage frame 32. The collection tray 4 can collect the tobacco leaf particles falling during the drying process.

[0031] The working principle of an intelligent cut tobacco and redrying equipment provided by the present utility model is as follows: The conveyor belt 22 can continuously introduce the cut tobacco leaves from the guide plate 23 in the side port 21 into the storage frame 32. The drive motor 31 can drive the bracket 33, the storage net 34 and the storage frame 32 to rotate slowly, so that the cut tobacco can be fully contacted with the hot air blown by the fan. Among them, the hot air blower 51 can cooperate with the air outlet pipe 52 to convey the high-temperature air above the rotating support assembly 3 to dry the slowly rotating cut tobacco. After the dried cut tobacco moves to the lower part of the air inlet port of the hot air blowing assembly, it will move along the air flow due to the suction effect. The cut tobacco enters the collection box 7 from the blanking pipe 54 under the blocking action of the isolation net 55, realizing the export work of the dried cut tobacco. During the suction process, the heat flow for drying can be recovered, and the cut tobacco is dried for the second time during the reflux process.

[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An intelligent cut tobacco and redried tobacco leaf equipment, comprising a box body (1), characterized in that: A rotating support assembly (3) for placing tobacco shreds is installed at the bottom of the box body (1). A feeding assembly (2) extending above the rotating support assembly (3) is installed on the side of the box body (1). A drying mechanism (5) is installed at the top of the box body (1). The drying mechanism (5) includes a hot air blowing assembly. The air outlet end and the air inlet end of the hot air blowing assembly both extend above the rotating support assembly (3). An isolation net (55) is arranged at the air inlet end of the hot air blowing assembly. A feeding pipe (54) is connected to one side of the bottom of the hot air blowing assembly close to the isolation net (55). The bottom end of the feeding pipe (54) is connected to a collection assembly.

2. The intelligent threshing and redrying tobacco shredding equipment according to claim 1, characterized in that: The hot air blowing assembly includes a hot air blowing fan (51) fixed at the top of the box body (1). The air inlet end of the hot air blowing fan (51) is connected to a material suction pipe (53). An air outlet pipe (52) is fixed at the air outlet end of the hot air blowing fan (51). The ends of the material suction pipe (53) and the air outlet pipe (52) far from the hot air blowing fan (51) both extend to the top of the rotating support assembly (3). The feeding pipe (54) and the isolation net (55) are both arranged on the material suction pipe (53).

3. The intelligent threshing and redrying tobacco shredding equipment according to claim 2, characterized in that: The rotating support assembly (3) includes a driving motor (31) installed at the bottom of the box body (1). The top end of the output shaft of the driving motor (31) passes through the inner wall of the bottom of the box body (1) and is connected to a bracket (33). A placing net (34) is arranged on the bracket (33). A placing frame (32) is fixed on the periphery of the bracket (33).

4. An intelligent threshing and redrying tobacco leaf shredding device according to claim 3, characterized in that: The feeding assembly (2) includes a side opening (21) opened on one side of the box body (1). A conveyor belt (22) extending outside the box body (1) is installed in the side opening (21). A guiding plate (23) extending above the placing frame (32) is fixed in the side opening (21).

5. An intelligent threshing and redrying tobacco leaf shredding device according to claim 1, characterized in that: The collection assembly includes a side frame (6) fixed on the side wall of the box body (1). The inner wall of the top end of the side frame (6) is communicated with the bottom end of the feeding pipe (54). A collection box (7) is arranged in the side frame (6).

6. The intelligent threshing and redrying tobacco leaf shredding equipment according to claim 3, wherein: A U-shaped collection tray (4) is slidably inserted into the inner wall of the bottom of the box body (1). The collection tray (4) is located below the placing frame (32).

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