Lifting type tobacco curing barn

Abstract

The utility model discloses a lifting type tobacco curing barn which comprises a barn body, a driving shaft is rotatably connected to the inner wall of the top of the barn body, an iron chain is fixedly connected to the outer surface of the driving shaft, a tobacco hanging mechanism is fixedly connected to the end, away from the driving shaft, of the iron chain, and the tobacco hanging mechanism comprises an upper tobacco hanging rod and a lower tobacco hanging rod. The lower surface of the upper tobacco hanging rod is fixedly connected with a connecting frame, the upper surface of the lower tobacco hanging rod is fixedly connected with a fixing block, the outer surface of the fixing block is fixedly connected with the connecting frame, the bottom inner wall of the room body is fixedly connected with a bottom plate, and the outer surface of the bottom plate is fixedly connected with a vertical plate. The side surfaces of the upper tobacco hanging rods are slidably connected with the vertical plates, the inner wall of the top of the room body is rotationally connected with a driven shaft, the outer surface of the driven shaft is fixedly connected with an iron chain, traditional wood tobacco hanging rods are changed into aluminum alloy square pipes, the size is reduced while the load capacity is not changed, and tobacco loading is easier.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco curing rooms, in particular to a lifting type tobacco curing room. Background Art

[0002] Loading tobacco means putting the braided tobacco leaves into the curing room properly. Loading tobacco technology is closely related to curing technology and is very important. If the tobacco leaves are loaded too densely, moisture will not be discharged smoothly, affecting the color; if the tobacco leaves are loaded too thinly, they will not turn yellow easily and will turn green easily. The basic layout of the curing room at this stage is a fixed hanging tobacco pole with 3 grids × 4 layers or 4 grids × 3 layers. Calculated based on the fresh tobacco leaves of 1.2 meters, the distance between the top layer and the ground is 4.8 meters or 3.6 meters.

[0003] All operations performed at heights above 2m (including 2m) from the reference plane of falling height, where there is a possibility of falling, are called high-altitude operations. The highest floor (4.8m / 3.6m) is already considered high-altitude operations. Baking rooms are basically located in rural areas. Villagers have low safety awareness and do not wear high-altitude operation safety protection equipment when loading cigarettes at high levels. In addition, cigarettes are made of cigarette rods, and the average weight of a cigarette rod is 15-20kg. When loading cigarettes, they need to be placed from the ground to the hanging cigarette rods. This process requires at least two people to complete, one lifting the cigarette rod above the head from the ground, and the other grabbing the cigarette rod from above and placing the cigarette rod in the corresponding hanging cigarette rod position, which is time-consuming and laborious. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art, and provides a lifting type tobacco curing room, in which the traditional wooden tobacco hanging rods are replaced with aluminum alloy square tubes, so that the volume is reduced without changing the load capacity, making it easier to load tobacco; the traditional tobacco hanging rods in fixed positions are replaced with aluminum alloy square tubes connected by iron chains, so that the distance between the aluminum alloy square tubes can be changed, and the aluminum alloy square tubes can be folded together when not in use. After the tobacco rods are hung, the iron chains will be straightened due to gravity, and the distance between the aluminum alloy square tubes is enough for placing fresh tobacco leaves, which has good practicality; a motor is set to drive the driving shaft to rotate, and under the transmission action of the pulley and the belt, the driven shaft rotates with the driving shaft, so that the iron chain is continuously wound on the shaft, and then the tobacco hanging mechanism moves upward along the vertical plate, and the tobacco leaves are lifted to the processing height. After the tobacco loading operation is completed, they can be baked, which greatly reduces the labor cost.

[0005] The utility model also provides the above-mentioned lifting type tobacco curing room, comprising: a room body, a top inner wall of the room body is rotatably connected to a driving shaft, an outer surface of the driving shaft is fixedly connected to an iron chain, an end of the iron chain away from the driving shaft is fixedly connected to a tobacco hanging mechanism, the tobacco hanging mechanism comprises an upper tobacco hanging rod and a lower tobacco hanging rod, the lower surface of the upper tobacco hanging rod is fixedly connected to a connecting frame, the upper surface of the lower tobacco hanging rod is fixedly connected to a fixing block, the outer surface of the fixing block is fixedly connected to the connecting frame, the bottom inner wall of the room body is fixedly connected to a bottom plate, the outer surface of the bottom plate is fixedly connected to a vertical plate, the side surface of the upper tobacco hanging rod is slidably connected to the vertical plate, the top inner wall of the room body is rotatably connected to a driven shaft, and the outer surface of the driven shaft is fixedly connected to an iron chain.

[0006] According to the described lifting type tobacco curing room, a driving mechanism is arranged on the outer surface of the room body, and the driving mechanism includes a motor, a mounting plate is fixedly connected to the side surface of the room body, the upper surface of the mounting plate is fixedly connected to the motor, the output end driving shaft of the motor is fixedly connected, the outer surface of the driving shaft is fixedly connected to a pulley, the outer surface of the pulley is rollingly connected to a belt, and the outer surface of the driven shaft is fixedly connected to the pulley.

[0007] According to the lifting type tobacco curing room, the side surface of the upper hanging tobacco rod is fixedly connected with a guide block, the side surface of the vertical plate is provided with a slide groove, and the side surface of the guide block is slidably connected with the slide groove.

[0008] According to the lifting type tobacco curing room, the lower surface of the bottom plate is fixedly connected to the room body, the top of the vertical plate is fixedly connected to the top plate, and both ends of the top plate are fixedly connected to the room body.

[0009] According to the lifting tobacco curing room, the outer surface of the driving shaft is fixedly connected to a limiting ring, and the iron chain is located in the gap of the limiting ring.

[0010] According to the lifting type tobacco curing room, the upper hanging tobacco rod is configured as an aluminum alloy square tube, and a fan is provided on the side inner wall of the room body.

[0011] According to the lifting type tobacco curing room, a protective shell is fixedly connected to the outer surface of the room body, and the protective shell is arranged on the outer side of the driving mechanism.

[0012] According to the lifting type tobacco curing room, a door is arranged on the outer surface of the room body, and a handle is fixedly connected to the outer surface of the door.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the overall structure of a lifting type tobacco curing room of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of a lifting type tobacco curing room of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection between the tobacco hanging mechanism and the driving shaft of a lifting tobacco curing room of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of a tobacco hanging mechanism and a vertical plate structure of a lifting type tobacco curing room.

[0019] Legend:

[0020] 1. Room body; 2. Driving shaft; 3. Iron chain; 4. Upper hanging cigarette rod; 5. Connecting frame; 6. Vertical plate; 7. Lower hanging cigarette rod; 8. Fixed block; 9. Guide block; 10. Slide; 11. Bottom plate; 12. Top plate; 13. Limiting ring; 14. Mounting plate; 15. Motor; 16. Pulley; 17. Belt; 18. Driven shaft; 19. Protective shell; 20. Room door; 21. Handle; 22. Fan. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1-4The utility model embodiment is a lifting type flue-cured tobacco room, which includes: a room body 1, the top inner wall of the room body 1 is rotatably connected with a driving shaft 2, the outer surface of the driving shaft 2 is fixedly connected with an iron chain 3, the end of the iron chain 3 away from the driving shaft 2 is fixedly connected with a tobacco hanging mechanism, the tobacco hanging mechanism includes an upper tobacco hanging rod 4 and a lower tobacco hanging rod 7, the lower surface of the upper tobacco hanging rod 4 is fixedly connected with a connecting frame 5, the upper surface of the lower tobacco hanging rod 7 is fixedly connected with a fixing block 8, the fixing block 8 is used for welding the connecting frame 5, so as to facilitate the fixed connection of the upper tobacco hanging rod 4 with the lower tobacco hanging rod 7, and the fixing The outer surface of block 8 is fixedly connected to the connecting frame 5, the bottom inner wall of the room body 1 is fixedly connected to the bottom plate 11, the outer surface of the bottom plate 11 is fixedly connected to the vertical plate 6, the lower surface of the bottom plate 11 is fixedly connected to the room body 1, the top of the vertical plate 6 is fixedly connected to the top plate 12, both ends of the top plate 12 are fixedly connected to the room body 1, the side surface of the upper hanging tobacco rod 4 is slidably connected to the vertical plate 6, and the tobacco leaves are hung and placed by the upper hanging tobacco rod 4 and the lower hanging tobacco rod 7 for processing. The bottom plate 11, the vertical plate 6 and the top plate 12 are used to ensure the stability of the tobacco hanging mechanism.

[0023] The side surface of the upper hanging cigarette rod 4 is fixedly connected with a guide block 9, the side surface of the vertical plate 6 is provided with a slide groove 10, the side surface of the guide block 9 is slidably connected to the slide groove 10, the top inner wall of the room body 1 is rotatably connected with a driven shaft 18, the outer surface of the driven shaft 18 is fixedly connected with an iron chain 3, the setting of the guide block 9 and the slide groove 10 is used to guide the lifting and lowering of the cigarette hanging mechanism, ensure the vertical movement of tobacco leaves, and prevent tobacco leaves from falling from the cigarette hanging mechanism.

[0024] The outer surface of the driving shaft 2 is fixedly connected to the limit ring 13, and the iron chain 3 is located in the gap of the limit ring 13. The limit ring 13 is used to limit the position of the iron chain 3 wrapped around the driving shaft 2 and the driven shaft 18 to prevent the iron chain 3 from being skewed and entangled or entangled with other structures.

[0025] A driving mechanism is arranged on the outer surface of the housing body 1, and the driving mechanism includes a motor 15. A mounting plate 14 is fixedly connected to the side surface of the housing body 1, and the upper surface of the mounting plate 14 is fixedly connected to the motor 15. The output end of the motor 15 is fixedly connected to the driving shaft 2, and the outer surface of the driving shaft 2 is fixedly connected to a pulley 16, and the outer surface of the pulley 16 is rollingly connected to a belt 17, and the outer surface of the driven shaft 18 is fixedly connected to the pulley 16. The driving shaft 2 is driven to rotate by the motor 15, and under the transmission action of the pulley 16 and the belt 17, the driven shaft 18 rotates with the driving shaft 2, so that the iron chain 3 is continuously wound on the shaft, and then the tobacco hanging mechanism moves upward along the vertical plate 6 to lift the tobacco leaves.

[0026] A protective shell 19 is fixedly connected to the outer surface of the housing 1. The protective shell 19 is arranged outside the driving mechanism and is used to protect the driving mechanism.

[0027] The upper hanging cigarette rod 4 is set as an aluminum alloy square tube, which reduces the volume without changing the load capacity, making it easier to load cigarettes. A fan 22 is set on the side inner wall of the room body 1, and the fan 22 is mainly used to adjust the smoke distribution inside the room body 1.

[0028] A door 20 is disposed on the outer surface of the room body 1 , and a handle 21 is fixedly connected to the outer surface of the door 20 . The door 20 is used to seal the room body 1 .

[0029] Working principle: When the tobacco flue-curing room is needed to process tobacco leaves, the tobacco leaves are first hung on the upper hanging tobacco rod 4 and the lower hanging tobacco rod 7, and then the driving shaft 2 is driven to rotate by the motor 15, and under the transmission action of the pulley 16 and the belt 17, the driven shaft 18 rotates following the driving shaft 2, so that the iron chain 3 is continuously wound around the shaft, and then the tobacco hanging mechanism moves upward along the vertical plate 6, and the tobacco leaves are lifted to the processing height. After the tobacco loading operation is completed, the tobacco leaves can be baked.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A lifting type tobacco curing room, characterized in that: include: A room body (1), wherein the top inner wall of the room body (1) is rotatably connected to a driving shaft (2), the outer surface of the driving shaft (2) is fixedly connected to an iron chain (3), the end of the iron chain (3) away from the driving shaft (2) is fixedly connected to a cigarette hanging mechanism, the cigarette hanging mechanism comprises an upper cigarette hanging rod (4) and a lower cigarette hanging rod (7), the lower surface of the upper cigarette hanging rod (4) is fixedly connected to a connecting frame (5), the upper surface of the lower cigarette hanging rod (7) is fixedly connected to a fixing block (8), the outer surface of the fixing block (8) is fixedly connected to the connecting frame (5), the bottom inner wall of the room body (1) is fixedly connected to a bottom plate (11), the outer surface of the bottom plate (11) is fixedly connected to a vertical plate (6), the side surface of the upper cigarette hanging rod (4) is slidably connected to the vertical plate (6), the top inner wall of the room body (1) is rotatably connected to a driven shaft (18), the outer surface of the driven shaft (18) is fixedly connected to the iron chain (3).

2. The lifting type tobacco curing room according to claim 1, characterized in that: The outer surface of the housing (1) is provided with a driving mechanism, the driving mechanism comprising a motor (15), a mounting plate (14) is fixedly connected to the side surface of the housing (1), the upper surface of the mounting plate (14) is fixedly connected to the motor (15), the output end of the motor (15) is fixedly connected to a driving shaft (2), the outer surface of the driving shaft (2) is fixedly connected to a pulley (16), the outer surface of the pulley (16) is rollingly connected to a belt (17), and the outer surface of the driven shaft (18) is fixedly connected to the pulley (16).

3. The lifting type tobacco curing room according to claim 1, characterized in that: A guide block (9) is fixedly connected to the side surface of the upper hanging cigarette rod (4), a slide groove (10) is provided on the side surface of the vertical plate (6), and the side surface of the guide block (9) is slidably connected to the slide groove (10).

4. The lifting type tobacco curing room according to claim 1, characterized in that: The lower surface of the bottom plate (11) is fixedly connected to the house body (1), the top end of the vertical plate (6) is fixedly connected to the top plate (12), and both ends of the top plate (12) are fixedly connected to the house body (1).

5. The lifting type tobacco curing room according to claim 1, characterized in that: The outer surface of the driving shaft (2) is fixedly connected to a limiting ring (13), and the iron chain (3) is located in the gap of the limiting ring (13).

6. The lifting type tobacco curing room according to claim 1, characterized in that: The upper hanging cigarette rod (4) is configured as an aluminum alloy square tube, and a fan (22) is provided on the side inner wall of the room body (1).

7. The lifting type tobacco curing room according to claim 1, characterized in that: A protective shell (19) is fixedly connected to the outer surface of the housing (1), and the protective shell (19) is arranged outside the driving mechanism.

8. The lifting type tobacco curing room according to claim 1, characterized in that: The outer surface of the room body (1) is provided with a room door (20), and the outer surface of the room door (20) is fixedly connected with a handle (21).

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