Roller equipment for tobacco processing

Abstract

The utility model discloses roller equipment for tobacco processing, which is applied to the technical field of tobacco processing equipment, and is characterized in that a humidifying and scraping mechanism comprises a scraping motor which is fixedly arranged on the outer wall of an outer cylinder through a motor frame I, the output end of the scraping motor is fixedly connected with a circular shaft through a coupler, the circular shaft is hollow, and the scraping motor is arranged on the outer wall of the outer cylinder. The device has the technical effects that water mist generated by the ultrasonic humidifier enters an inner cavity of the inner barrel through the humidifying pipe, the cylindrical shell, an inner cavity of the circular shaft and the thin circular hole, tobacco leaves in the inner barrel are humidified, after humidification is completed, the scraping motor is started to drive the circular shaft to rotate, the circular shaft is driven to rotate, and then the tobacco leaves are scraped. The ball screw drives the round scraper to move leftwards, tobacco leaves in an inner cavity of the inner barrel are pushed to a port of the inner barrel, the side wall of the round scraper can scrape off the tobacco leaves adhering to the inner wall of the inner barrel, the interior of the inner barrel is clean, extra cleaning is not needed, and meanwhile the humidified tobacco leaves can be conveniently moved out.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco processing equipment, in particular to a roller equipment for tobacco processing. Background Art

[0002] Tobacco humidification is a key step in tobacco processing, crucial for improving tobacco quality and processing efficiency. Humidification increases the moisture content, making tobacco softer and more flexible, making it easier to handle. It also reduces the risk of tobacco breaking in a dry state, as humidification increases the toughness of the tobacco, reducing breakage during processing and increasing the yield rate. Furthermore, proper humidity improves tobacco processing properties, making tobacco easier to handle during cutting, rolling, and filling processes.

[0003] The traditional tobacco processing humidification drum equipment is prone to adhesion to the inner wall of the drum after humidifying the tobacco leaves, which requires special cleaning inside the drum after humidification to avoid affecting the effect of the next tobacco leaf humidification. It also causes waste of tobacco leaves, is time-consuming and labor-intensive, and is difficult to remove from the drum after humidification, which is quite troublesome. Utility Model Content

[0004] The purpose of the utility model is to provide a tobacco processing roller device to solve the problem proposed in the above background technology that the traditional tobacco processing humidification roller device is easy to stick to the inner wall of the roller after humidifying the tobacco leaves, so that the inside of the roller needs to be specially cleaned after humidification to avoid affecting the effect of the next tobacco leaf humidification, and it also causes waste of tobacco leaves, is time-consuming and labor-intensive, and the tobacco leaves are difficult to take out of the roller after humidification, which is quite troublesome.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a tobacco processing drum device, comprising an outer drum, an inner drum, and a support frame fixedly mounted on the bottom of the outer drum, the inner wall of the outer drum being provided with two annular grooves and a through opening at the bottom, the outer wall of the inner drum being provided with an annular block fixedly sleeved thereon, the outer drum and the inner drum being provided with a humidifying and scraping mechanism for humidifying and scraping tobacco leaves, and a rotating mechanism for driving the inner drum to rotate, respectively;

[0006] The humidifying scraping mechanism includes a scraping motor fixedly installed on the outer wall of the outer cylinder through a motor frame, the output end of the scraping motor is fixedly connected to a circular shaft through a coupling, the circular shaft is hollow, the other end of the circular shaft sequentially passes through the right side of the outer cylinder and the right side of the inner cylinder and extends and is fixedly connected to a limited block, the outer wall of the circular shaft located on the outer side of the outer cylinder is movably connected to a cylindrical shell, the cylindrical shell is fixedly connected to the outer wall of the outer cylinder through a support rod, the cylindrical shell is connected to a humidifying tube, the other end of the humidifying tube is connected to an ultrasonic humidifier, the outer wall of the circular shaft located on the inner side of the inner cylinder is movably connected to a ball screw, and the outer wall of the ball screw is fixedly connected to a circular scraper;

[0007] The outer wall of the circular shaft located on the outside of the outer cylinder is respectively provided with a square hole annular groove, and the two annular grooves are symmetrically distributed on both sides of the square hole. The outer wall of the circular shaft located on the inside of the inner cylinder is respectively provided with a thread and a fine circular hole, and the square hole and the fine circular hole are connected to the inner cavity of the circular shaft.

[0008] The utility model is further configured as follows: the rotating mechanism includes a rotating motor fixedly mounted on the support frame through the motor frame 2, a gear is fixedly sleeved on the outer wall of the output end of the rotating motor, and the gear passes through the through opening opened at the bottom of the outer cylinder and is meshedly connected with an annular rack.

[0009] By adopting the above technical solution, the rotating motor drives the gear to rotate, the gear drives the annular rack to rotate, and the annular rack drives the inner cylinder to rotate. With the cooperation of the annular block and the annular groove 2, the inner cylinder rotates. With the cooperation of the tobacco leaves' own gravity, the tobacco leaves can be turned continuously, thereby speeding up the tobacco leaf humidification speed and improving work efficiency.

[0010] The utility model is further configured as follows: the annular block is rotatably connected to the inner wall of the outer cylinder through an annular groove 2.

[0011] With the above technical solution, the annular block mainly plays the role of supporting the inner cylinder by the outer cylinder, facilitating the gear to pass through the through opening and engage with the annular rack, and the inner cylinder can rotate in the inner cavity of the outer cylinder.

[0012] The utility model is further configured as follows: the outer wall of the circular shaft is movably connected to the ball screw through a thread.

[0013] By adopting the above technical solution, the ball screw moves along the circular shaft as the circular shaft rotates in cooperation with the thread.

[0014] The utility model is further configured as follows: the outer wall of the circular shaft is rotatably connected to the cylindrical shell through an annular groove 1.

[0015] By adopting the above technical solution, the cylindrical shell and the circular shaft are rotatably connected through an annular groove, which can not only prevent the cylindrical shell from rotating under the action of the support rod when the circular shaft rotates, but also facilitate the water mist humidified by the ultrasonic humidifier to enter the cylindrical shell through the humidification tube, and then enter the inside of the circular shaft through the square hole.

[0016] The utility model is further configured as follows: the annular rack is fixedly sleeved on the outer wall of the inner cylinder.

[0017] By adopting the above technical solution, the inner cylinder is driven to rotate by the annular rack, so that the tobacco leaves inside the inner cylinder are constantly turned under the influence of their own gravity, thereby accelerating the humidification efficiency.

[0018] The utility model is further configured as follows: the left side of the outer cylinder is rotatably connected to a door body through a hinge.

[0019] By adopting the above technical solution, the inner cavity of the outer cylinder can be isolated from the external environment by providing a door body, thereby preventing the tobacco leaves from being disturbed by the external environment during the humidification process.

[0020] The utility model provides a roller device for tobacco processing, which has the following beneficial effects:

[0021] (1) In the present invention, the water mist generated by the ultrasonic humidifier enters the cylindrical shell through the humidifying tube, and then enters the inside of the circular shaft through the square hole, and then enters the inner cavity of the inner cylinder through the fine circular hole opened on the circular shaft, so as to humidify the tobacco leaves in the inner cylinder. After the humidification is completed, the scraping motor is started to drive the circular shaft to rotate. The rotation of the circular shaft can make the ball screw move along the circular shaft toward the end of the outer cylinder, and the ball screw drives the circular scraper to move to the left, thereby pushing the tobacco leaves in the inner cavity of the inner cylinder to the end of the inner cylinder, and the side wall of the circular scraper can also scrape off the tobacco leaves adhering to the inner wall of the inner cylinder, thereby cleaning the inner cylinder without the need for additional cleaning, and it is also convenient to remove the humidified tobacco leaves.

[0022] (2) The utility model drives the gear to rotate by rotating the motor, the gear drives the annular rack to rotate, and the annular rack drives the inner cylinder to rotate. With the cooperation of the annular block and the annular groove 2, the inner cylinder rotates. With the cooperation of the gravity of the tobacco leaves themselves, the tobacco leaves can be turned over continuously, thereby accelerating the speed of tobacco leaf humidification and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional diagram of the utility model;

[0024] Figure 2 This is a top view of the utility model;

[0025] Figure 3 This is an isometric sectional view of the present invention;

[0026] Figure 4 This is a three-dimensional diagram of the inner cylinder of the utility model;

[0027] Figure 5 This is an isometric sectional view of the outer cylinder of the utility model;

[0028] Figure 6 This is a three-dimensional diagram of the circular shaft of the utility model;

[0029] Figure 7 For this utility model Figure 3 Enlarged view of point A in the middle;

[0030] Figure 8 For this utility model Figure 6 Enlarged view of point B in the middle.

[0031] In the figure: 1. Outer cylinder; 2. Inner cylinder; 3. Humidifying scraper mechanism; 31. Scraper motor; 32. Circular shaft; 321. Square hole; 322. Annular groove 1; 323. Thread; 324. Fine circular hole; 33. Limit block; 34. Cylindrical shell; 35. Humidifying tube; 36. Ultrasonic humidifier; 37. Ball screw; 38. Circular scraper; 4. Annular groove 2; 5. Through port; 6. Rotating mechanism; 61. Rotating motor; 62. Gear; 63. Annular rack; 7. Annular block. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] like Figure 1-8 As shown, the utility model provides a technical solution: a tobacco processing drum equipment, comprising an outer cylinder 1, an inner cylinder 2 and a support frame fixedly installed at the bottom of the outer cylinder 1, the left side of the outer cylinder 1 is rotatably connected to a door body by a hinge, and the door body can be arranged to isolate the inner cavity of the outer cylinder 1 from the external environment, thereby preventing the tobacco leaves from being disturbed by the external environment during the humidification process, an annular groove 2 4 is provided on the inner wall of the outer cylinder 1, and a through hole 5 is provided at the bottom, an annular block 7 is fixedly sleeved on the outer wall of the inner cylinder 2, and the annular block 7 is rotatably connected to the inner wall of the outer cylinder 1 through the annular groove 2 4, and the annular block 7 mainly plays the role of supporting the outer cylinder 1 to the inner cylinder 2, so that the gear 62 passes through the through hole 5 and is meshed with the annular rack, and the inner cylinder 2 can rotate in the inner cavity of the outer cylinder 1, and a humidifying and scraping mechanism 3 for humidifying and scraping tobacco leaves and a rotating mechanism 6 for driving the inner cylinder 2 to rotate are respectively provided on the outer cylinder 1 and the inner cylinder 2;

[0034] The humidifying scraping mechanism 3 includes a scraping motor 31 fixedly installed on the outer wall of the outer cylinder 1 through a motor frame. The scraping motor 31 is a reduction motor that can rotate both forward and reverse. The output end of the scraping motor 31 is fixedly connected to a circular shaft 32 through a coupling. The circular shaft 32 is hollow, and the other end of the circular shaft 32 extends through the right side of the outer cylinder 1 and the right side of the inner cylinder 2 in sequence and is fixedly connected to a limit block 33. The outer wall of the circular shaft 32 located on the outer side of the outer cylinder 1 is movably connected to a cylindrical shell 34, and the cylindrical shell 34 is fixedly connected to the outer wall of the outer cylinder 1 through a support rod. A humidifying tube 35 is provided in communication with the cylindrical shell 34, and the other end of the humidifying tube 35 is connected to an ultrasonic humidifier 36. The outer wall of the circular shaft 32 located on the inner side of the inner cylinder 2 is movably connected to a ball screw 37, and a circular scraper 38 is fixedly connected to the outer wall of the ball screw 37;

[0035] The outer wall of the circular shaft 32 located on the outer side of the outer cylinder 1 is respectively provided with a square hole 321 and an annular groove 322. The two annular grooves 322 are symmetrically distributed on both sides of the square hole 321. The outer wall of the circular shaft 32 is rotatably connected to the cylindrical shell 34 through the annular groove 322. The cylindrical shell 34 is rotatably connected to the circular shaft 32 through the annular groove 322. This can not only make the cylindrical shell 34 not rotate under the action of the support rod when the circular shaft 32 rotates, but also facilitate the ultrasonic humidifier 36 to heat. The wet mist enters the cylindrical housing 34 through the humidifying tube 35 and then enters the interior of the circular shaft 32 through the square hole 321. The outer wall of the circular shaft 32 located inside the inner cylinder 2 is respectively provided with a thread 323 and a fine circular hole 324. The outer wall of the circular shaft 32 is movably connected to the ball screw 37 through the thread 323. The rotation of the circular shaft 32 is coordinated with the thread 323, and the ball screw 37 moves along the circular shaft 32. The square hole 321 and the fine circular hole 324 are connected to the inner cavity of the circular shaft 32.

[0036] The rotating mechanism 6 includes a rotating motor 61 fixedly installed on the support frame through the motor frame 2, and a gear 62 is fixedly sleeved on the outer wall of the output end of the rotating motor 61. The gear 62 passes through the through hole 5 opened at the bottom of the outer cylinder 1 and is meshed with an annular rack 63. The annular rack 63 is fixedly sleeved on the outer wall of the inner cylinder 2, and drives the inner cylinder 2 to rotate through the annular rack 63, so that the tobacco leaves inside the inner cylinder 2 are constantly turned under the influence of their own gravity, thereby accelerating the humidification efficiency. The rotating motor 61 drives the gear 62 to rotate, and the gear 62 drives the annular rack 63 to rotate, and the annular rack 63 drives the inner cylinder 2 to rotate. With the cooperation of the annular block 7 and the annular groove 2 4, the inner cylinder 2 is rotated. With the cooperation of the tobacco leaves' own gravity, the tobacco leaves can be turned continuously, thereby accelerating the speed of tobacco leaf humidification and improving work efficiency.

[0037] Working principle: The water mist generated by the ultrasonic humidifier 36 enters the cylindrical shell 34 through the humidifying tube 35, and then enters the inside of the circular shaft 32 through the square hole 321, and then enters the inner cavity of the inner cylinder 2 through the fine circular hole 324 opened on the circular shaft 32, so as to humidify the tobacco leaves in the inner cylinder 2. After the humidification is completed, the scraping motor 31 is started to drive the circular shaft 32 to rotate. The rotation of the circular shaft 32 can make the ball screw 37 move along the circular shaft 32 toward the end of the outer cylinder 1, and the ball screw 37 drives the circular scraper 38 to move to the left, thereby pushing the tobacco leaves in the inner cavity of the inner cylinder 2 to the end of the inner cylinder 2, and the side wall of the circular scraper 38 can also scrape off the tobacco leaves adhering to the inner wall of the inner cylinder 2, so that the inner cylinder 2 is clean without the need for additional cleaning, and it is also convenient to remove the humidified tobacco leaves.

[0038] By rotating the motor 61, the gear 62 is driven to rotate, the gear 62 drives the annular rack 63 to rotate, and the annular rack 63 drives the inner cylinder 2 to rotate. With the cooperation of the annular block 7 and the annular groove 24, the inner cylinder 2 is rotated. With the cooperation of the gravity of the tobacco leaves themselves, the tobacco leaves can be turned over continuously, thereby accelerating the speed of tobacco humidification and improving work efficiency.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tobacco processing drum device, comprising an outer drum (1), an inner drum (2) and a support frame fixedly mounted at the bottom of the outer drum (1), characterized in that: The outer cylinder (1) is provided with two annular grooves (4) on its inner wall and a through opening (5) on its bottom. The outer wall of the inner cylinder (2) is fixedly sleeved with an annular block (7). The outer cylinder (1) and the inner cylinder (2) are respectively provided with a humidifying and scraping mechanism (3) for humidifying and scraping tobacco leaves, and a rotating mechanism (6) for driving the inner cylinder (2) to rotate. The humidifying scraping mechanism (3) comprises a scraping motor (31) fixedly mounted on the outer wall of the outer cylinder (1) through a motor frame, the output end of the scraping motor (31) is fixedly connected to a circular shaft (32) through a coupling, the circular shaft (32) is hollow, the other end of the circular shaft (32) sequentially passes through the right side of the outer cylinder (1) and the right side of the inner cylinder (2) and extends and is fixedly connected to a limit block (33), the outer wall of the circular shaft (32) located outside the outer cylinder (1) is movably connected to a cylindrical shell (34), the cylindrical shell (34) is fixedly connected to the outer wall of the outer cylinder (1) through a support rod, the cylindrical shell (34) is connected to a humidifying pipe (35), the other end of the humidifying pipe (35) is connected to an ultrasonic humidifier (36), the outer wall of the circular shaft (32) located inside the inner cylinder (2) is movably connected to a ball screw (37), and the outer wall of the ball screw (37) is fixedly connected to a circular scraper (38); The outer wall of the circular shaft (32) located on the outer side of the outer cylinder (1) is respectively provided with a square hole (321) and an annular groove (322), and the two annular grooves (322) are symmetrically distributed on both sides of the square hole (321). The outer wall of the circular shaft (32) located on the inner side of the inner cylinder (2) is respectively provided with a thread (323) and a fine circular hole (324), and the square hole (321) and the fine circular hole (324) are communicated with the inner cavity of the circular shaft (32).

2. The tobacco processing drum device according to claim 1, characterized in that: The rotating mechanism (6) includes a rotating motor (61) fixedly mounted on a supporting frame through a second motor frame, a gear (62) fixedly sleeved on the outer wall of the output end of the rotating motor (61), and the gear (62) passes through a through opening (5) opened at the bottom of the outer cylinder (1) and is meshedly connected with an annular rack (63).

3. The tobacco processing drum device according to claim 1, characterized in that: The annular block (7) is rotatably connected to the inner wall of the outer cylinder (1) via an annular groove 2 (4).

4. The tobacco processing drum device according to claim 1, characterized in that: The outer wall of the circular shaft (32) is movably connected to the ball screw (37) via a thread (323).

5. The tobacco processing drum device according to claim 1, characterized in that: The outer wall of the circular shaft (32) is rotatably connected to the cylindrical housing (34) via an annular groove (322).

6. The tobacco processing drum device according to claim 2, characterized in that: The annular rack (63) is fixedly sleeved on the outer wall of the inner cylinder (2).

7. The tobacco processing drum device according to claim 1, characterized in that: The left side of the outer cylinder (1) is rotatably connected to a door body via a hinge.

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