Crushed tobacco centralized treatment system

Abstract

The utility model discloses a tobacco shred centralized processing system which comprises a support. A conveying belt is arranged on the support, a feeding machine is arranged at the output end of the conveying belt, the feeding machine is connected with a material guiding channel, and the material guiding channel is connected with a screen box. Partition plates are arranged in the screen box, a vibrating screen is arranged in the screen box between the partition plates, the vibrating screen is driven by a first motor, a clamping groove is formed in the side wall of the vibrating screen, a movable screen is arranged in the clamping groove, the movable screen is connected with a pneumatic telescopic rod, the pneumatic telescopic rod is driven by a cylinder, and the cylinder is connected with a controller. Impurities such as dust, silt and tobacco powder doped in materials are effectively removed, tobacco flakes and tobacco stems in the materials and materials containing leaves in the stems are collected in a classified mode, labor input is reduced, the production environment is improved, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of centralized processing of broken cigarettes, in particular to a centralized processing system for broken cigarettes. Background Art

[0002] Before tobacco leaves enter the production line, the purchased raw tobacco needs to be manually graded and sorted for debris. During the grading process, a lot of broken tobacco, tobacco flakes, tobacco stems, stem leaves, dust, tobacco dust and other materials will be generated, as well as some debris mixed in the manual grading process or mixed in the raw tobacco will also be mixed in the collected materials, such as hemp silk, hemp rope, plastic flakes, chicken feathers, broom heads, etc. After the mixture of the above materials is manually collected in the grading workshop, the debris mixed in the materials is picked out by manual picking, and most of the hemp rope, broom heads, moldy tobacco stems and other debris are picked out. The picked materials are framed and transported to the leaf threshing and re-roasting production line for manual addition to the production line. The mixture of broken tobacco flakes entering the production workshop still contains a lot of dust, mud, hemp silk and other debris. The current method of adding broken tobacco in the production workshop is to add a manual picking table before the second run cabinet. Due to the large processing volume, the manual input is also relatively large. Regardless of the size and type of materials added to the production line, they enter the leaf threshing line after the second run. Because the material contains a lot of dust, sand and other debris, it will have a certain impact on the production environment of the production line after being incorporated into the production line. In addition, the material itself contains a large amount of debris, tobacco flakes, etc., and the fragmentation rate will increase after entering the leaf threshing line, affecting product quality.

[0003] Therefore, a centralized processing system for broken cigarettes is provided to effectively remove dust, mud, cigarette dust and other debris mixed in the material, and to classify and collect the tobacco flakes, tobacco stems, and stem-containing leaf materials in the material, thereby reducing labor input, improving the production environment, and improving product quality. Utility Model Content

[0004] In view of the above problems, the purpose of the present utility model is to provide a centralized cigarette processing system.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A centralized cigarette processing system comprises: a support;

[0007] The support is provided with a conveyor belt, the output end of the conveyor belt is provided with a feeder, the feeder is connected to a material guide channel, and the material guide channel is connected to a screen box;

[0008] Partitions are arranged in the screen box, a vibrating screen is arranged in the screen box between the partitions, the vibrating screen is driven by a first motor, a slot is arranged on the side wall of the vibrating screen, a movable screen is arranged in the slot, the movable screen is connected to a pneumatic telescopic rod, the pneumatic telescopic rod is driven by a cylinder, and the cylinder is connected to a controller.

[0009] Furthermore: the screen box at the connection of the material guide channel and the screen box between the partitions are both provided with a vibration plate, the vibration plate is connected to the second motor, and a fan is provided on the inner wall of the screen box.

[0010] Further: an output channel is arranged at the lower part of the screen box, and the output channel is arranged as a conical bucket.

[0011] Furthermore: an air collecting hood is arranged on the top of the screen box, the air collecting hood is connected to an air guide channel, two filter screens are arranged in the air guide channel, an air outlet pipe is connected to one side of the air guide channel, and an air pump is arranged on the air outlet pipe.

[0012] Furthermore: the air guide channel and the screen box between the partitions are both provided with electric telescopic rods, the electric telescopic rods are connected to the third motor, and the electric telescopic rods are connected to the scraping brush.

[0013] Further: the air guide channel is connected to a discharge channel, an output pipe is arranged on the discharge channel, and a control valve is arranged on the output pipe.

[0014] Furthermore: a side wall channel is arranged on the side wall of the screen box between the partitions.

[0015] Compared with the prior art, the utility model has at least one of the following beneficial effects:

[0016] (1) Effectively remove dust, sand, tobacco dust and other debris mixed in the material, and classify and collect tobacco flakes, tobacco stems, and stems containing leaves in the material, reduce labor input, improve the production environment, and improve product quality.

[0017] (2) During the grading process of tobacco leaves, a lot of broken tobacco, tobacco flakes, tobacco stems, stem leaves, dust, tobacco dust and other materials will be produced. The raw materials will enter the screen box through the conveyor belt and feeder and the guide channel.

[0018] (3) A vibrating plate is provided in the screen box at the connection of the material guide channel, which can disperse the incoming raw materials to a certain extent. A fan is provided in the screen box at the lower part of the vibrating plate at the connection of the material guide channel, which is convenient for air selection of the raw materials. Two partitions are provided, which divide the screen box into three collection areas. Gravel, tobacco stems, hemp ropes and other debris with relatively large mass are collected in the collection area near the end of the material guide channel; hemp silk, small fragments, plastic paper and other debris are collected in the collection area far away from the end of the material guide channel; the middle collection area collects stem leaves, agglomerated tobacco leaves and tobacco leaves.

[0019] (4) The controller is connected to the cylinder to move, and the cylinder drives the pneumatic telescopic rod to move. The pneumatic telescopic rod drives the mobile screen to move in the slot of the vibrating screen. The movement of the vibrating screen facilitates the adjustment of the size of the screen mesh between the vibrating screen and the mobile screen, so that the tobacco stems can be screened.

[0020] (5) The screen box between the partitions is provided with a vibrating plate, and the vibrating plate is arranged at an angle, so that the raw materials in the middle collection area can be easily transferred to one side of the vibrating screen. The vibrating screen drives the moving screen to move together, so as to facilitate screening. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model.

[0022] Figure 2 It is a top view of the screen box of the utility model.

[0023] Figure 3 It is a side view of the air guide channel of the utility model.

[0024] In the figure: bracket 1, conveyor belt 2, feeder 3, material guide channel 4, screen box 5, partition 6, vibrating screen 7, first motor 8, slot 9, movable screen 10, pneumatic telescopic rod 11, cylinder 12, controller 13, vibration plate 14, second motor 15, fan 16, output channel 17, air collecting hood 18, air guide channel 19, filter screen plate 20, air outlet pipe 21, air pump 22, electric telescopic rod 23, third motor 24, scraper 25, discharge channel 26, output pipe 27, control valve 28, side wall channel 29. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] Embodiment 1:

[0027] A centralized cigarette processing system comprises: a support 1;

[0028] A conveyor belt 2 is arranged on the support 1, a feeder 3 is arranged at the output end of the conveyor belt 2, the feeder 3 is connected to a material guide channel 4, and the material guide channel 4 is connected to a screen box 5;

[0029] A partition 6 is provided in the screen box 5, and a vibrating screen 7 is provided in the screen box 5 between the partitions 6. The vibrating screen 7 is driven by a first motor 8. A slot 9 is provided on the side wall of the vibrating screen 7. A movable screen 10 is provided in the slot 9. The movable screen 10 is connected to a pneumatic telescopic rod 11. The pneumatic telescopic rod 11 is driven by a cylinder 12, and the cylinder 12 is connected to a controller 13.

[0030] The screen box 5 at the connection of the material guide channel 4 and the screen box 5 between the partitions 6 are both provided with a vibration plate 14 , the vibration plate 14 is connected to the second motor 15 , and a fan 16 is provided on the inner wall of the screen box 5 .

[0031] An output channel 17 is provided at the lower part of the screen box 5, and the output channel 17 is configured as a conical bucket.

[0032] An air collecting hood 18 is arranged on the top of the screen box 5, and the air collecting hood 18 is connected to an air guide channel 19. Two filter screen plates 20 are arranged in the air guide channel 19. An air outlet pipe 21 is connected to one side of the air guide channel 19, and an air pump 22 is arranged on the air outlet pipe 21.

[0033] An electric telescopic rod 23 is provided in the air guide channel 19 and the screen box 5 between the partitions 6 . The electric telescopic rod 23 is connected to the third motor 24 , and the electric telescopic rod 23 is connected to the scraping brush 25 .

[0034] The air guide channel 19 is connected to a discharge channel 26 , an output pipe 27 is provided on the discharge channel 26 , and a control valve 28 is provided on the output pipe 27 .

[0035] A side wall channel 29 is provided on the side wall of the screen box 5 between the partitions 6 .

[0036] Working process: During the grading process of tobacco leaves, a lot of broken tobacco, tobacco flakes, tobacco stems, stem leaves, dust, tobacco dust and other materials will be produced. The raw materials will pass through the conveyor belt 2, the feeder 3 and then enter the screen box 5 through the guide channel 4.

[0037] The screen box 5 at the connection of the material guide channel 4 is provided with a vibration plate 14, which can disperse the incoming raw materials to a certain extent. A fan 16 is provided in the screen box 5 at the lower part of the vibration plate 14 at the connection of the material guide channel 4, which is convenient for air selection of the raw materials. Two partitions 6 are provided, and the partitions 6 divide the screen box 5 into three collecting areas. The debris with relatively large mass, such as crushed stones, tobacco stems, hemp ropes, etc., are collected in the collecting area near the end of the material guide channel 4; the debris such as hemp silk, small fragments, plastic paper pieces, etc. are collected in the collecting area far away from the end of the material guide channel 4; the middle collecting area collects stem leaves, agglomerated tobacco pieces and tobacco pieces;

[0038] The controller 13 is connected to the cylinder 12 to move, and the cylinder 12 drives the pneumatic telescopic rod 11 to move. The pneumatic telescopic rod 11 drives the mobile screen 10 to move at the slot 9 of the vibrating screen 7. The vibrating screen 7 moves, which is convenient for adjusting the size of the screen mesh between the vibrating screen 7 and the mobile screen 10, and the tobacco stems can be screened.

[0039] The screen box 5 between the partitions 6 is provided with a vibrating plate 14, and the vibrating plate 14 is arranged obliquely, so that the raw materials in the middle collection area can enter one side of the vibrating screen 7, and the vibrating screen 7 drives the moving screen 10 to move together, so as to facilitate screening;

[0040] The vibrating screen 7 is tilted to facilitate movement and screening. At the screen box 5 between the partitions 6, the electric telescopic rod 23 connected to the third motor 2 moves, and the electric telescopic rod 23 drives the scraper brush 25 to move, which can clean the tobacco leaves on the mobile screen 10 and then output them through the inclined side wall channel 29 for easy output.

[0041] An output channel 17 is provided at the lower part of the screen box 5, and the output channel 17 is configured as a conical bucket for easy output after screening.

[0042] The arrangement of the air collecting hood 18, the air guiding channel 19, the air outlet pipe 21 and the air pump 22 can remove dust;

[0043] The setting of the filter screen plate 20 starts the filtering function. The filter screen plates 20 are set to two, and the mesh of the filter screen plate 20 close to the end of the filter screen plate 20 of the two filter screen plates 20 is larger than the mesh of the other filter screen plate 20;

[0044] At the air guide channel 19 of the side wall of the filter screen plate 20, the electric telescopic rod 23 connected to the third motor 24 moves, and the electric telescopic rod 23 drives the scraper 25 to move, so as to clean the screen wall of the filter screen plate 20.

[0045] The cleaned material is discharged through the discharge channel 26 and the output pipe 27.

[0046] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components and / or layout of the subject combination layout. In addition to the modifications and improvements made to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A centralized cigarette processing system, characterized by: include: Bracket (1); The support (1) is provided with a conveyor belt (2), the output end of the conveyor belt (2) is provided with a feeder (3), the feeder (3) is connected to a material guide channel (4), and the material guide channel (4) is connected to a screen box (5); A partition (6) is arranged in the screen box (5), a vibrating screen (7) is arranged in the screen box (5) between the partitions (6), the vibrating screen (7) is driven by a first motor (8), a slot (9) is arranged on the side wall of the vibrating screen (7), a movable screen (10) is arranged in the slot (9), the movable screen (10) is connected to a pneumatic telescopic rod (11), the pneumatic telescopic rod (11) is driven by a cylinder (12), and the cylinder (12) is connected to a controller (13).

2. A centralized cigarette processing system according to claim 1, characterized in that: The screen box (5) at the connection of the material guide channel (4) and the screen box (5) between the partitions (6) are both provided with a vibration plate (14), the vibration plate (14) is connected to the second motor (15), and a fan (16) is provided on the inner wall of the screen box (5).

3. A centralized cigarette processing system according to claim 1, characterized in that: An output channel (17) is provided at the lower part of the screen box (5), and the output channel (17) is configured as a conical bucket.

4. The centralized cigarette processing system according to claim 1, characterized in that: The top of the screen box (5) is provided with an air collecting hood (18), the air collecting hood (18) is connected to an air guide channel (19), two filter screens (20) are provided in the air guide channel (19), one side of the air guide channel (19) is connected to an air outlet pipe (21), and an air pump (22) is provided on the air outlet pipe (21).

5. A centralized cigarette processing system according to claim 4, characterized in that: An electric telescopic rod (23) is provided in the air guide channel (19) and the screen box (5) between the partitions (6); the electric telescopic rod (23) is connected to the third motor (24); and the electric telescopic rod (23) is connected to the scraping brush (25).

6. A centralized cigarette processing system according to claim 4, characterized in that: The air guide channel (19) is connected to a discharge channel (26), an output pipe (27) is provided on the discharge channel (26), and a control valve (28) is provided on the output pipe (27).

7. The centralized cigarette processing system according to claim 1, characterized in that: A side wall channel (29) is provided on the side wall of the screen box (5) between the partitions (6).

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