Device for improving loosening rate of tobacco block

Abstract

The invention discloses a device for improving loosening rate of a tobacco block. The device comprises a rack fixedly arranged on two sides of an electronic belt scale, wherein a loose roller and a driving motor for driving the loose roller are arranged at the positions, close to an outlet of the electronic belt scale, of the rack, and the distance between the loose roller and a driving roller atthe outlet of the electronic belt scale is 1-3cm; a plurality of adjustable loosen roller needles which are arranged in the circumferential direction are uniformly located on the surface of the loosenroller in the axial direction at intervals of 15-20cm; an anti-toppling door plate is arranged above the driving roller at the outlet of the electronic belt scale; the anti-toppling door plate is movably connected with a bearing arranged on the rack through a connecting rod fixedly arranged at the upper end of the anti-toppling door plate; and the connecting rod is fixed to an adjusting rod witha balancing weight on the outer side of the rack. According to the device, the loose rate of the tobacco block can be effectively improved, the process quality of the tobacco leaves can be guaranteed,and a production line can be conveniently installed.

Description

technical field [0001] The invention belongs to the technical field of cigarette shred making equipment, and in particular relates to a device for improving the loosening rate of cigarette blocks. Background technique [0002] Tobacco bales are compacted and packaged by hydraulic equipment during the threshing and redrying process of tobacco leaves to form relatively compact cigarette blocks. At present, the method of loosening and remoisturizing laminar cigarettes is to cut the 200KG cigarette bales into five pieces by a vertical slicer to obtain the laminar cigarettes, and then transport the cigarettes to the loosening dampening cylinder through the conveyor belt. In the inclined and rotating drum, under the action of raking nails, boards and other material copying devices, accompanied by the convection of hot and humid air (mixed state of hot air steam and water mist), the cigarettes can be loosened and regained moisture, and finally loose, Tobacco leaves that are soft a...

AI Technical Summary

Problems solved by technology

[0006] In the above-mentioned prior art, the loosening rollers are all set above the cigarette block for loosening. During the operation of the existing equipment, sometimes the upper part of the cigarette block will automatically scatter when it runs to the electronic belt weighing mouth, and some smoke is prone to appear. The lower part of the block is not completely scattered and directly falls to the vibration groove below, making the loosening insufficient

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