阅读说明：本技术 一种烟叶提升分离输送装置 (Tobacco leaf promotes separation conveyor ) 是由 王爱成 和红民 郭峥 于 2020-05-22 设计创作，主要内容包括：本发明公开了烟叶提升分离输送装置,它包括一个输送带,在输送带的传输表面上横向均布有挡条,各挡条的高度等于一个烟叶的厚度,各挡条之间的间距大于一个烟叶直径,在输送带下面前面安装有低支架,后面安装有高支架,在高支架上设有一段水平输送的出料区,在低支架上设有一段水平输送的进料区,在进料区和出料区之间设有一段呈20°-80°坡度的提升分离区,在两个支架的两侧分别安装有与输送带两侧间隙配合的挡板。本装置在提升输送带上设置一段斜坡,并在输送带外表面设置均布的挡条,可将重叠在上表面的烟叶靠自身重力滑落下去,达到边提升输送,边分离重叠烟叶的目的。(The invention discloses a tobacco leaf lifting, separating and conveying device, which comprises a conveying belt, wherein barrier strips are transversely and uniformly distributed on the conveying surface of the conveying belt, the height of each barrier strip is equal to the thickness of one tobacco leaf, the distance between the barrier strips is larger than the diameter of one tobacco leaf, a low support is arranged in front of the conveying belt, a high support is arranged behind the conveying belt, a section of horizontally conveyed discharging area is arranged on the high support, a section of horizontally conveyed feeding area is arranged on the low support, a section of lifting and separating area with the gradient of 20-80 degrees is arranged between the feeding area and the discharging area, and baffles in clearance fit with the two sides of the conveying belt are respectively arranged on the two sides of the two supports. The device is provided with a section of slope on the lifting conveying belt, and the outer surface of the conveying belt is provided with the uniformly distributed barrier strips, so that the tobacco leaves overlapped on the upper surface can slide down by self gravity, and the purposes of lifting conveying and separating the overlapped tobacco leaves are achieved.)

1. The utility model provides a tobacco leaf promotes separation conveyor which characterized in that: the tobacco leaf conveying device comprises a conveying belt, barrier strips are transversely and evenly distributed on the conveying surface of the conveying belt, the height of each barrier strip is equal to the thickness of one tobacco leaf, the distance between the barrier strips is larger than the diameter of one tobacco leaf, a low support is arranged in front of the conveying belt, a high support is arranged behind the conveying belt, a section of horizontally-conveyed discharging area is arranged on the high support, a section of horizontally-conveyed feeding area is arranged on the low support, a section of lifting separation area with the gradient of 20-80 degrees is arranged between the feeding area and the discharging area, and baffles in clearance fit with the two sides of the conveying belt are respectively arranged on the two sides of the two supports.

2. A tobacco leaf lifting, separating and conveying apparatus according to claim 1, wherein: and gaps of 5-10 cm are respectively reserved at the two ends of each barrier strip on the conveying belt.

Technical Field

The invention relates to a conveyor, in particular to a tobacco leaf lifting and separating conveying device which can lift and convey mechanically loosened tobacco leaves to a detection and classification procedure in the tobacco production process.

Background

At present, in the process of sorting tobacco leaves, the tobacco leaves after mechanical loosening are separated one by one manually and then placed on a conveying belt to be sent to the next step of detection and classification. However, the existing mechanical re-separation device is still easy to have the phenomena of overlapping and inconsistent orientation of individual tobacco leaves in use, which increases troubles for subsequent detection and classification work and influences the work efficiency.

Disclosure of Invention

The invention aims to provide a tobacco leaf lifting separation conveying device which can rearrange loose tobacco leaves in lifting conveying again, remove individual overlapping phenomena and keep the orientation consistent and is beneficial to next step of grading detection.

The technical scheme of the invention is completed in the following way, and is characterized in that: the tobacco leaf conveying device comprises a conveying belt, barrier strips are transversely and evenly distributed on the conveying surface of the conveying belt, the height of each barrier strip is equal to the thickness of one tobacco leaf, the distance between the barrier strips is larger than the diameter of one tobacco leaf, a low support is arranged in front of the conveying belt, a high support is arranged behind the conveying belt, a section of horizontally-conveyed discharging area is arranged on the high support, a section of horizontally-conveyed feeding area is arranged on the low support, a section of lifting separation area with the gradient of 20-80 degrees is arranged between the feeding area and the discharging area, and baffles in clearance fit with the two sides of the conveying belt are respectively arranged on the two sides of the two supports. And gaps of 5-10 cm are respectively reserved at the two ends of each barrier strip on the conveying belt.

The device is provided with a section of slope on the lifting conveying belt, and the outer surface of the conveying belt is provided with the uniformly distributed barrier strips, so that the tobacco leaves overlapped on the upper surface can slide down by self gravity, and the purposes of lifting conveying and separating the overlapped tobacco leaves are achieved.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Detailed Description

The embodiment is described in detail by combining the attached drawings, and comprises a conveying belt 4, barrier strips 2 are transversely and uniformly distributed on the conveying surface of the conveying belt, the height of each barrier strip is equal to the thickness of one tobacco leaf, the distance between the barrier strips is larger than the diameter of one tobacco leaf, a low support 3 is arranged in front of the conveying belt, a high support 5 is arranged behind the conveying belt, a section of horizontally-conveyed discharging area 4-1 is arranged on the high support, a section of horizontally-conveyed feeding area 4-3 is arranged on the low support, a section of lifting separation area 4-2 with a gradient of 20-80 degrees is arranged between the feeding area and the discharging area, and baffle plates 1 which are in clearance fit with the two sides of the conveying belt are respectively arranged on the two sides of. And gaps of 5-10 cm are respectively reserved at the two ends of each barrier strip on the conveying belt.

When the tobacco leaf separating device works, tobacco leaves after mechanical loosening directly fall into a conveying belt feeding area on the lower support and are then conveyed to a lifting separation area from a slope to the upper side through the feeding area, only one layer of tobacco leaves can be driven to move upwards under the resistance action of each barrier strip when the tobacco leaves are conveyed in the separation area, if the tobacco leaves which are partially overlapped are fooled, the overlapped lower leaves are blocked by the barrier strips to be lifted upwards normally, the overlapped upper leaves automatically slide downwards to separate due to the action of oblique gravity, and the barrier strips are used for blocking and conveying after the tobacco leaves are returned after separation, so that the purposes of lifting conveying and separating are achieved. The working efficiency is greatly improved.