A loose conveying device for tobacco stem bare tobacco bale

Abstract

The utility model provides a kind of for tobacco stem bare tobacco bag loose conveying device, belong to tobacco machinery technical field.Its structure includes: support ring fixed setting, hopper is located support ring middle part top, between hopper and support ring is connected with several springs, vibrator is installed on hopper, the lower end of hopper is located at the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of

Description

Technical Field

[0001] This utility model relates to the field of tobacco machinery technology, specifically to a device for loosening and conveying bare tobacco stems in tobacco bags. Background Technology

[0002] Tobacco stems are a tobacco byproduct with high economic value. They can be used to extract nicotine, solanol, nicotinic acid, pectin, and other components. The residue can also be used in the production of new functional organic fertilizers. In actual production, tobacco stems are collected, compacted, and packaged. The resulting bare tobacco bales effectively save volume and facilitate storage and transportation.

[0003] However, in subsequent processes, the tightly packed bare cigarette bales need to be disassembled before extraction, refining, and other advanced processing can be carried out. In existing technologies, the disassembly and conveying of the bare cigarette bales are done separately, which is not only inefficient but also results in significant dust dispersion. Against this backdrop, designing a well-sealed integrated disassembly and conveying device could potentially overcome these technical problems. Summary of the Invention

[0004] The technical problem to be solved by this utility model is: how to design an integrated disassembly and conveying device with good sealing performance.

[0005] To achieve the above technical objectives, the present invention adopts the following technical solution: A loose conveying device for tobacco stems in bare tobacco packs includes a support ring, a hopper, springs, a vibrator, a dismantling section, a lower port, a geared motor, a main shaft, blades, a discharge section, a valve, a cover, and a conveyor. The support ring is fixedly installed. The hopper is located above the center of the support ring. Several springs are connected between the hopper and the support ring. A vibrator is installed on the hopper. The lower port of the hopper is located at the upper port of the dismantling section. A geared motor is located outside the dismantling section. Several main shafts are rotatably connected inside the dismantling section and connected to the geared motor via couplings. Several blades are fixed on the main shafts. A discharge section is located at the lower end of the dismantling section, and a valve is installed on the discharge section. A conveyor is located below the discharge section, and a cover is connected to the lower end of the discharge section, extending above the conveyor.

[0006] Preferably, the cover includes a bent head and a cover body, wherein the cover body is fixedly installed above the conveyor, and the cover body and the conveyor together form a tubular channel. The upper end of the bent head is connected to the lower end of the material drop section, and the side end of the bent head is connected to the end of the cover body.

[0007] Preferably, the system also includes a support frame, on which the conveyor is mounted. Several fixed frames are provided on the support frame, and the cover is fixedly connected to the fixed frames.

[0008] Preferably, a wing plate is fixedly connected to the outside of the disassembled section, and several mounting seats are provided on the wing plate, with the geared motor mounted on the mounting seats.

[0009] Preferably, lugs are provided on the outer wall of the hopper and the upper end of the support ring, with springs connecting the two lugs.

[0010] Preferably, the disassembly section and the unloading section, as well as the unloading section and the cover, are connected by a flange structure.

[0011] Preferably, the blades on adjacent main shafts are arranged in an alternating pattern.

[0012] Preferably, there are four springs, which are located at the four corners of the hopper.

[0013] Preferably, an end cap is provided at the upper port of the hopper, and the end cap is hinged or snapped to the upper port of the hopper.

[0014] In the above technical solution, a support ring is fixedly installed to support and bear the load of the hopper; the hopper has a wide-mouth structure to accommodate the bare cigarette packs to be disassembled; a vibrator is used to apply excitation force to the hopper to cause it to vibrate and promote the downward movement of the bare cigarette packs; the support ring supports the hopper through a spring to increase the amplitude of the hopper's vibration; the disassembly section is a fixed vertical tubular structure, with the lower end of the hopper located at the upper end of the disassembly section, thus allowing the bare cigarette packs to contact the disassembly mechanism within the disassembly section; the disassembly mechanism includes a bladed main shaft that disassembles the bare cigarette packs through counter-rotating motion; the blades on adjacent main shafts can be staggered to enhance the tearing effect; when there are no requirements for the particle size of the bulk material, blades can be used instead of blades to enhance the shearing effect; a geared motor is used to drive the main shaft to rotate; the disassembled bulk material enters the discharge section downwards, and valves in the discharge section can be used to control the discharge process; the bulk material continues downwards and is guided by a cover to fall onto the conveyor, with the cover covering the top of the conveyor to provide a certain degree of dust protection.

[0015] In the preferred technical solution, the elbow is used to connect with the cover and the material dropping section, and the cover acts as a shield above the conveyor. Furthermore, a fixing frame can be added between the conveyor's support frame and the cover to ensure the stability of the cover. A wing plate can also be added to the outside of the disassembly section, and a geared motor can be mounted using the mounting bracket on the wing plate. Ear seats can also be installed on the outer wall of the hopper and the upper end of the support ring to facilitate spring installation.

[0016] This invention provides a device for loosening and conveying loose tobacco stalk bales. This device can continuously dismantle and convey loose tobacco stalk bales, and both the dismantling and conveying sections maintain good sealing, effectively alleviating the problem of dust scattering from loose tobacco stalks. Attached Figure Description

[0017] Figure 1 This is an overall drawing of the present invention; Figure 2 This is a partial view of the present invention; Figure 3 This is the first partial sectional view of this utility model; Figure 4 This is the second partial sectional view of this utility model; In the picture: Detailed Implementation

[0018] The specific embodiments of this utility model will be described in detail below. To avoid excessive and unnecessary details, well-known structures or functions will not be described in detail in the following embodiments. The approximate language used in the following embodiments can be used for quantitative descriptions, indicating that a certain degree of variation in quantity is permissible without changing the basic function. Unless otherwise defined, the technical and scientific terms used in the following embodiments have the same meaning as commonly understood by those skilled in the art to which this utility model pertains.

[0019] Example 1 A device for loosely conveying tobacco stem bales, such as Figures 1-4 As shown, the assembly includes a support ring 1, a hopper 2, springs 3, a vibrator 4, a disassembly section 5, a lower port 6, a geared motor 7, a main shaft 8, blades 9, a discharge section 10, a valve 11, a cover 12, and a conveyor 13. The support ring 1 is fixedly installed. The hopper 2 is located above the middle of the support ring 1. Several springs 3 are connected between the hopper 2 and the support ring 1. A vibrator 4 is installed on the hopper 2. The lower port 6 of the hopper 2 is located at the upper port of the disassembly section 5. A geared motor 7 is located outside the disassembly section 5. Several main shafts 8 are rotatably connected inside the disassembly section 5 and are connected to the geared motor 7 via couplings. Several blades 9 are fixed on the main shafts 8. A discharge section 10 is located at the lower end of the disassembly section 5, and a valve 11 is installed on the discharge section 10. A conveyor 13 is located below the discharge section 10, and a cover 12 is connected to the lower end of the discharge section 10, extending above the conveyor 13.

[0020] In the above technical solution, the support ring 1 is fixedly installed to support and bear the load of the hopper 2; the hopper 2 has a wide-mouth structure to accommodate the bare cigarette packs to be disassembled; the vibrator 4 provides excitation force to the hopper 2 to cause it to vibrate, thereby promoting the downward movement of the bare cigarette packs; the support ring 1 supports the hopper 2 through the spring 3 to increase the amplitude of the hopper 2; the disassembly section 5 is a fixedly installed vertical tubular structure, with the lower end 6 of the hopper 2 located at the upper end of the disassembly section 5, thereby allowing the bare cigarette packs to contact the disassembly mechanism within the disassembly section 5; the disassembly mechanism includes blades. The main shaft 8 of blade 9 breaks apart the bare cigarette pack through counter-rotating motion; the blades 9 on adjacent main shafts 8 can be arranged in an alternating manner to enhance the tearing effect; when there is no requirement for the particle size of the bulk material, a blade can be used instead of blade 9 to enhance the shearing effect; the geared motor 7 is used to drive the rotation of the main shaft 8; the broken-up bulk material enters the dropping section 10 downwards, and the valve 11 in the dropping section 10 can be used to control the dropping process; the bulk material continues to fall downwards and is guided by the cover 12 to fall onto the conveyor 13. The cover 12 covers the conveyor 13 and plays a certain role in dust protection.

[0021] Example 2 A device for loosely conveying tobacco stem bales, such as Figures 1-4 As shown, the assembly includes a support ring 1, a hopper 2, springs 3, a vibrator 4, a disassembly section 5, a lower port 6, a geared motor 7, a main shaft 8, blades 9, a discharge section 10, a valve 11, a cover 12, and a conveyor 13. The support ring 1 is fixedly installed. The hopper 2 is located above the middle of the support ring 1. Several springs 3 are connected between the hopper 2 and the support ring 1. A vibrator 4 is installed on the hopper 2. The lower port 6 of the hopper 2 is located at the upper port of the disassembly section 5. A geared motor 7 is located outside the disassembly section 5. Several main shafts 8 are rotatably connected inside the disassembly section 5 and are connected to the geared motor 7 via couplings. Several blades 9 are fixed on the main shafts 8. A discharge section 10 is located at the lower end of the disassembly section 5, and a valve 11 is installed on the discharge section 10. A conveyor 13 is located below the discharge section 10, and a cover 12 is connected to the lower end of the discharge section 10, extending above the conveyor 13.

[0022] The cover 12 includes a bent head 14 and a cover body 15. The cover body 15 is fixedly mounted above the conveyor 13, and the cover body 15 and the conveyor 13 together form a tubular channel. The upper end of the bent head 14 is connected to the lower end of the dropping section 10, and the side end of the bent head 14 is connected to the end of the cover body 15. It also includes a support frame 16, on which the conveyor 13 is mounted. Several fixing frames 17 are provided on the support frame 16, and the cover body 15 is fixedly connected to the fixing frames 17. A wing plate 18 is fixedly connected to the outside of the disassembly section 5, and several mounting seats 19 are provided on the wing plate 18. The reduction motor 7 is mounted on the mounting seats 19. Ear seats 20 are provided on the outer wall of the hopper 2 and the upper end of the support ring 1, and springs 3 are connected between the two ear seats 20. The disassembly section 5 and the dropping section 10, as well as the dropping section 10 and the cover 12, are connected by flange structures. The blades 9 located on adjacent main shafts 8 are arranged in an alternating pattern. There are four springs 3, which are located at the four corners of the hopper 2. An end cap is provided at the upper port of the hopper 2, and the end cap is hinged or snapped to the upper port of the hopper 2.

[0023] In the above technical solution, the elbow 14 is used to connect with the cover 15 and the discharge section 10. The cover 15 acts as a shield above the conveyor 13. Meanwhile, a fixing frame 17 is added between the support frame 16 of the conveyor 13 and the cover 15 to ensure the stability of the cover 15. A wing plate 18 is also added to the outside of the disassembly section 5, and the geared motor 7 is mounted using the mounting seat 19 on the wing plate 18. Ear seats 20 are also provided on the outer wall of the hopper 2 and the upper end of the support ring 1 to facilitate the installation of the spring 3.

[0024] The embodiments of this utility model have been described in detail above, but the content described is only a preferred embodiment of this utility model and is not intended to limit this utility model. Any modifications, equivalent substitutions, and improvements made within the scope of this utility model application should be included within the protection scope of this utility model.

Claims

1. A device for loosening and conveying loose tobacco stem packs, characterized in that... The system includes a support ring (1), a hopper (2), springs (3), a vibrator (4), a disassembly section (5), a lower port (6), a geared motor (7), a main shaft (8), blades (9), a discharge section (10), a valve (11), a cover (12), and a conveyor (13). The support ring (1) is fixedly installed. The hopper (2) is located above the middle of the support ring (1). Several springs (3) are connected between the hopper (2) and the support ring (1). A vibrator (4) is installed on the hopper (2). The lower port (6) of the hopper (2) is located in the disassembly section (5). At the upper port, a geared motor (7) is provided outside the disassembly section (5). Several main shafts (8) are rotatably connected inside the disassembly section (5). The main shafts (8) are connected to the geared motor (7) through a coupling. Several blades (9) are fixed on the main shafts (8). A material dropping section (10) is provided at the lower end of the disassembly section (5). A valve (11) is provided on the material dropping section (10). A conveyor (13) is provided below the material dropping section (10). A cover (12) is connected to the lower end of the material dropping section (10). The cover (12) extends above the conveyor (13).

2. The device for loosening and conveying tobacco stem bales according to claim 1, characterized in that, The cover (12) includes a bent head (14) and a cover body (15), wherein the cover body (15) is fixedly installed above the conveyor (13), and the cover body (15) and the conveyor (13) together form a tubular channel. The upper end of the bent head (14) is connected to the lower end of the material drop section (10), and the side end of the bent head (14) is connected to the end of the cover body (15).

3. A device for loosening and conveying tobacco stem bales according to claim 2, characterized in that, It also includes a support frame (16), a conveyor (13) is set on the support frame (16), and several fixed frames (17) are provided on the support frame (16), with the cover (15) fixedly connected to the fixed frames (17).

4. A device for loosening and conveying tobacco stem bales according to claim 1, characterized in that, A wing plate (18) is fixedly connected to the outside of the disassembled section (5). Several mounting seats (19) are provided on the wing plate (18), and the geared motor (7) is mounted on the mounting seat (19).

5. A device for loosening and conveying tobacco stem bales according to claim 1, characterized in that, Ear seats (20) are provided on the outer wall of the hopper (2) and the upper end of the support ring (1), and the spring (3) is connected between the two ear seats (20).

6. A device for loosening and conveying tobacco stem bales according to claim 1, characterized in that, The disassembly section (5) and the material dropping section (10), as well as the material dropping section (10) and the cover (12) are connected by flange structures.

7. A device for loosening and conveying tobacco stem bales according to claim 1, characterized in that, The blades (9) located on adjacent main shafts (8) are arranged in an alternating pattern.

8. A device for loosening and conveying tobacco stem bales according to claim 1, characterized in that, There are 4 springs (3), and the 4 springs (3) are located at the four corners of the hopper (2).

9. A device for loosening and conveying tobacco stem bales according to claim 1, characterized in that, An end cap is provided at the upper port of the hopper (2), and the end cap is hinged or snapped to the upper port of the hopper (2).

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