Vibration groove device capable of separating large and small slices
The vibrating trough device efficiently separates large and small slices in reconstituted tobacco production, automating the process to reduce labor intensity and ensure product quality by using a vibrating trough with a mesh bottom plate and belt conveyor system.
Patent Information
- Application Number
- CN202421066053.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-16
AI Technical Summary
In the production of reconstituted tobacco, large and small slices are not effectively separated, leading to mixed unqualified slices in the product, which requires manual intervention and results in inefficiencies and labor intensity.
A vibrating trough device comprising an upper and lower conveying vibration trough with a mesh bottom plate, connected by rods, and equipped with a swing cylinder and belt conveyor system, allowing for the separation of large and small slices.
Automatically separates qualified and unqualified slices, reducing manual labor and ensuring consistent product quality by preventing unqualified slices from entering the final product.
Smart Images
Figure CN222287907U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of reconstituted tobacco production, in particular to a vibrating trough device capable of separating large and small slices. Background Art
[0002] In the production process of reconstituted tobacco leaves by the papermaking method, the paper web may not be completely dried during the drying process in the oven, resulting in excessive moisture, or the paper web may curl into balls in the oven. When these paper webs that do not meet the drying requirements enter the slicer, they will be cut unevenly, resulting in slices that are too large in shape. After the slices enter the vibrating trough, the slices that are too large need to be picked out manually, and they need to be picked up by hand. This method is likely to miss some unqualified slices, resulting in the problem of unqualified slices mixed in the product.
[0003] Therefore, how to avoid the problem of mixed unqualified slices in shape in the product is a technical problem that technicians in this field currently need to solve. Utility Model Content
[0004] The utility model aims to provide a trough vibration device capable of separating large and small slices, which can avoid the problem of mixed unqualified slices in shape in products.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A vibration trough device capable of separating large and small slices is used for screening slices. The vibration trough device comprises an upper conveying vibration trough and a lower conveying vibration trough which are arranged at intervals up and down and can vibrate. The upper conveying vibration trough is arranged obliquely and the bottom plate is a mesh structure, which is used for separating the slices passing through the bottom plate. The ends of the upper conveying vibration trough and the lower conveying vibration trough are respectively provided with an upper belt conveyor and a lower belt conveyor for conveying the separated slices.
[0007] Preferably, the upper conveying vibration trough and the lower conveying vibration trough are connected by connecting rods, and the connecting rods are respectively located on both sides of the upper conveying vibration trough and the lower conveying vibration trough.
[0008] Preferably, there are multiple connecting rods, and the multiple connecting rods are arranged in sequence along the extension direction of the lower conveying vibration groove.
[0009] Preferably, a plurality of connecting rods are arranged vertically and parallel to each other, and the lengths of all the connecting rods decrease successively in a direction approaching the belt conveyor.
[0010] Preferably, the connecting rod is welded to the upper conveying vibration trough and the lower conveying vibration trough.
[0011] Preferably, the lower conveying vibration trough is provided with a swing cylinder for vibrating the lower conveying vibration trough and the upper conveying vibration trough.
[0012] Preferably, a plurality of swing cylinders are arranged in sequence along the extension direction of the lower conveying vibration trough, and the lower conveying vibration trough is also provided with a motor for operating the swing cylinders.
[0013] Preferably, the upper conveying vibration trough and the lower conveying vibration trough are respectively arranged at an angle to the upper belt conveyor and the lower belt conveyor, and the upper belt conveyor is lower than the upper conveying vibration trough, and the lower belt conveyor is lower than the lower conveying vibration trough.
[0014] Preferably, the lower conveying vibration trough is provided with an extension portion, and the extension portion is used to prevent the slices falling through the bottom plate from floating to the outside of the lower conveying vibration trough.
[0015] Compared with the above-mentioned background technology, the vibration trough device provided by the utility model can separate large and small slices and is used for screening slices. The vibration trough device includes an upper conveying vibration trough and a lower conveying vibration trough which are arranged at intervals and can vibrate. The upper conveying vibration trough is arranged at an angle and the bottom plate is a mesh structure, which is used to separate the slices passing through the bottom plate. The ends of the upper conveying vibration trough and the lower conveying vibration trough are respectively provided with an upper belt conveyor and a lower belt conveyor for conveying the separated slices.
[0016] Specifically, through the upper and lower conveying vibration troughs set up on the upper and lower levels, the bottom plate of the upper trough is made into a mesh structure and can vibrate. Slices of qualified size can fall into the lower conveying vibration trough through the holes of the mesh structure, and then be transported to the next process via the lower belt conveyor. Unqualified slices are transported to the upper belt conveyor through the upper trough for processing. This can well achieve the separation of slices with qualified shape without manual screening, and will not miss slices with unqualified shape, which reduces the labor intensity of operators and effectively solves the problem of mixed slices of unqualified shape in the product. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.
[0018] FIG1 is a schematic structural diagram of a trough vibration device provided in an embodiment of the present utility model;
[0019] FIG. 2 is a schematic diagram of the structure of the bottom plate provided in an embodiment of the present utility model.
[0020] in:
[0021] 100-upper conveying vibration trough, 110-bottom plate, 120-upper belt conveyor;
[0022] 200-lower conveying vibration trough, 210-lower belt conveyor, 220-swing cylinder, 230-motor, 240-extension part;
[0023] 300-Connecting rod. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0026] In the description of the present invention, it should be understood that the terms "upper" and "lower" etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the position or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation of the present invention.
[0027] The utility model aims to provide a trough vibration device capable of separating large and small slices, which can avoid the problem of mixed unqualified slices in shape in products.
[0028] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0029] Please refer to Figures 1 and 2. This embodiment provides a vibration trough device that can separate large and small slices for screening slices. The vibration trough device includes an upper conveying vibration trough 100 and a lower conveying vibration trough 200 that are spaced apart and can vibrate. The upper conveying vibration trough 100 is inclined and the bottom plate 110 is a mesh structure for separating the slices passing through the bottom plate 110. The ends of the upper conveying vibration trough 100 and the lower conveying vibration trough 200 are respectively provided with an upper belt conveyor 120 and a lower belt conveyor 210 for conveying the separated slices.
[0030] It should be noted that the upper conveying vibration trough 100 is inclined compared to the horizontal plane, which is beneficial to the movement and separation of the slices. The end at which the slices enter the upper conveying vibration trough 100 is the higher end. The angle between the upper conveying vibration trough 100 and the horizontal plane can be adjusted according to actual conditions. No specific limitation is made here, as long as the above purpose can be achieved.
[0031] In addition, mesh structure bottom plates 110 of different sizes can be designed according to actual needs to screen out slices smaller than the size. The mesh structure bottom plate 110 is detachably connected to the upper conveying vibration trough 100, which is convenient for replacing the mesh structure bottom plate 110 according to different needs.
[0032] Specifically, through the upper conveying vibration trough 100 and the lower conveying vibration trough 200 arranged with upper and lower layers of conveying, the upper trough bottom plate 110 is made into a mesh structure and can vibrate, and slices of qualified size can fall into the lower conveying vibration trough 200 through the holes of the mesh structure, and then be transported to the next process via the lower belt conveyor 210, and unqualified slices are transported to the upper belt conveyor 120 for processing through the upper trough body, which can well realize the separation of slices with qualified shape without manual screening, and will not miss slices with unqualified shape, which reduces the labor intensity of operators and effectively solves the problem of mixed slices of unqualified shape in the product.
[0033] Preferably, the upper conveying vibration trough 100 and the lower conveying vibration trough 200 are connected by a connecting rod 300, and the connecting rod 300 is respectively located on both sides of the upper conveying vibration trough 100 and the lower conveying vibration trough 200.
[0034] It can be understood that the upper conveying vibration trough 100 and the lower conveying vibration trough 200 are connected by the connecting rod 300, and the connecting rod 300 has a certain supporting effect on the upper conveying vibration trough 100, so that the upper conveying vibration trough 100 can be stable relative to the lower conveying vibration trough 200. The connecting rod 300 is respectively located on both sides of the upper conveying vibration trough 100 and the lower conveying vibration trough 200 to avoid occupying the moving space of the slices.
[0035] Preferably, there are multiple connecting rods 300 , and the multiple connecting rods 300 are arranged in sequence along the extension direction of the lower conveying vibration trough 200 .
[0036] It should be noted that there are preferably multiple connecting rods 300, and the multiple connecting rods 300 are sequentially arranged along the extension direction of the lower conveying vibration trough 200. The specific number of connecting rods 300 can be adjusted according to actual conditions and is not specifically limited here, as long as the above purpose can be achieved.
[0037] Preferably, the plurality of connecting rods 300 are vertically arranged and parallel to each other, and the lengths of all the connecting rods 300 decrease successively in a direction approaching the belt conveyor.
[0038] In this embodiment, multiple connecting rods 300 are vertically arranged and parallel to each other, and the lengths of all the connecting rods 300 decrease successively in the direction approaching the belt conveyor. In addition, it should be noted that the connecting rod 300 can also be designed as a telescopic rod according to actual needs, and the angle between the upper conveying vibration trough 100 and the horizontal plane can be adjusted according to the extension and shortening of the telescopic rod.
[0039] Preferably, the connecting rod 300 is welded to the upper conveying vibration trough 100 and the lower conveying vibration trough 200 .
[0040] Among them, the connecting rod 300 is welded to the upper conveying vibration groove 100 and the lower conveying vibration groove 200, that is, the two ends of the connecting rod 300 are respectively welded to the upper conveying vibration groove 100 and the lower conveying vibration groove 200. The connection method of the connecting rod 300 can also be adjusted according to actual conditions as long as the above purpose can be achieved.
[0041] Preferably, the lower conveying vibration trough 200 is provided with a swing cylinder 220 for vibrating the lower conveying vibration trough 200 and the upper conveying vibration trough 100 .
[0042] It can be understood that the lower conveying vibration trough 200 is provided with a swing cylinder 220, and the vibration of the lower conveying vibration trough 200 and the upper conveying vibration trough 100 is realized by the swing cylinder 220, so that the slices located in the upper conveying vibration trough 100 are accelerated to separate under the vibration, thereby improving the efficiency of slice separation. At the same time, the vibration can separate the slices that are overlapped with each other, which is beneficial to the automatic screening of the slices.
[0043] Preferably, a plurality of swing cylinders 220 are sequentially arranged along the extension direction of the lower conveying vibration trough 200 , and the lower conveying vibration trough 200 is also provided with a motor 230 for operating the swing cylinders 220 .
[0044] Among them, the number of swing cylinders 220 is preferably multiple, and the multiple swing cylinders 220 are arranged in sequence along the extension direction of the lower conveying vibration trough 200. In addition, the lower conveying vibration trough 200 is also provided with a motor 230, which is used to drive the swing cylinder 220 to operate and control the swing amplitude of the swing cylinder 220.
[0045] Preferably, the upper conveying vibration trough 100 and the lower conveying vibration trough 200 are respectively arranged at an angle to the upper belt conveyor 120 and the lower belt conveyor 210 , and the upper belt conveyor 120 is lower than the upper conveying vibration trough 100 , and the lower belt conveyor 210 is lower than the lower conveying vibration trough 200 .
[0046] In this embodiment, the upper conveying vibration trough 100 is set at an angle to the upper belt conveyor 120, so that the unqualified slices passing through the upper conveying vibration trough 100 can be moved to the upper belt conveyor 120 and then removed; the lower conveying vibration trough 200 is set at an angle to the lower belt conveyor 210, so that the qualified slices falling from the bottom plate 110 to the lower conveying vibration trough 200 can be moved to the lower belt conveyor 210 and enter the next process.
[0047] Among them, the upper belt conveyor 120 is preferably lower than the upper conveying vibration trough 100, and the lower belt conveyor 210 is preferably lower than the lower conveying vibration trough 200, so as to facilitate the subsequent movement of the separated slices. The specific heights of the upper belt conveyor 120 and the lower belt conveyor 210 can be adjusted according to actual conditions to achieve the above purposes.
[0048] Preferably, the lower conveying vibration trough 200 is provided with an extension portion 240 , and the extension portion 240 is used to prevent the slices dropped through the bottom plate 110 from floating to the outside of the lower conveying vibration trough 200 .
[0049] In this embodiment, the lower conveying vibration trough 200 is provided with an extension portion 240, which is used to transport qualified slices on the lower conveying vibration trough 200 to the lower belt conveyor 210. At the same time, the extension portion 240 can prevent the slices that fall through the bottom plate 110 from falling to the outside of the lower conveying vibration trough 200, which is conducive to the collection of qualified slices.
[0050] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.
[0051] The above is a detailed introduction to the embodiments provided by the utility model. This article uses specific examples to illustrate the principles and implementation methods of the utility model. The description of the above embodiments is only used to help understand the method and core ideas of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.
Claims
1. A vibrating trough device capable of separating large and small slices, used for screening slices, characterized in that: The oscillating trough device comprises an upper conveying oscillating trough (100) and a lower conveying oscillating trough (200) which are arranged at an interval and are capable of vibrating. The upper conveying oscillating trough (100) is arranged obliquely and the bottom plate (110) is a mesh structure, which is used to separate the slices passing through the bottom plate (110). The ends of the upper conveying oscillating trough (100) and the lower conveying oscillating trough (200) are respectively provided with an upper belt conveyor (120) and a lower belt conveyor (210) for conveying the separated slices.
2. The oscillating groove device for separating large and small slices according to claim 1, characterized in that: The upper conveying vibration trough (100) and the lower conveying vibration trough (200) are connected via a connecting rod (300), and the connecting rod (300) is respectively located on both sides of the upper conveying vibration trough (100) and the lower conveying vibration trough (200).
3. The oscillating groove device for separating large and small slices according to claim 2, characterized in that: There are a plurality of connecting rods (300), and the plurality of connecting rods (300) are arranged in sequence along the extension direction of the lower conveying vibration groove (200).
4. The oscillating groove device for separating large and small slices according to claim 3, characterized in that: The plurality of connecting rods (300) are arranged vertically and parallel to each other, and the lengths of all the connecting rods (300) decrease in sequence in a direction approaching the belt conveyor.
5. The oscillating groove device for separating large and small slices according to claim 2, characterized in that: The connecting rod (300) is welded to the upper conveying vibration trough (100) and the lower conveying vibration trough (200).
6. The oscillating groove device for separating large and small slices according to claim 1, characterized in that: The lower conveying vibration trough (200) is provided with a swing cylinder (220) for vibrating the lower conveying vibration trough (200) and the upper conveying vibration trough (100).
7. The oscillating groove device for separating large and small slices according to claim 6, characterized in that: The plurality of swing cylinders (220) are arranged in sequence along the extension direction of the lower conveying vibration trough (200), and the lower conveying vibration trough (200) is also provided with a motor (230) for operating the swing cylinders (220).
8. The oscillating groove device for separating large and small slices according to claim 1, characterized in that: The upper conveying vibration trough (100) and the lower conveying vibration trough (200) are arranged at an angle to the upper belt conveyor (120) and the lower belt conveyor (210), respectively; the upper belt conveyor (120) is lower than the upper conveying vibration trough (100), and the lower belt conveyor (210) is lower than the lower conveying vibration trough (200).
9. The oscillating groove device for separating large and small slices according to any one of claims 1 to 8, characterized in that: The lower conveying vibration trough (200) is provided with an extension portion (240), and the extension portion (240) is used to prevent the slices that fall through the bottom plate (110) from floating to the outside of the lower conveying vibration trough (200).