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Device for eliminating and separating hemp threads from tobacco stems

A separation device, hemp silk technology, applied in the direction of tobacco, tobacco processing, application, etc., can solve the problems of spindle breakage and overload, and achieve the effect of improving quality, low labor intensity and reasonable design

Active Publication Date: 2015-04-08
CHINA TOBACCO HENAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A large amount of hemp silk, nylon rope and other easily entangled sundries are entangled on the main shaft of the auger when passing through the auger, causing the auger to run overloaded, causing overload, main shaft breakage and other failures

Method used

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  • Device for eliminating and separating hemp threads from tobacco stems

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Embodiment Construction

[0012] Such as figure 1 As shown, the hemp shred removal and separation device in the tobacco stem of the present invention comprises a support 1, the winnowing box 2 is arranged on the support 1, the top of the front side of the winnowing box 2 is provided with a feed port 3, and the front side of the winnowing box 2 is provided with a There is an air inlet 4, a throwing roller 5 is arranged in the winnowing box 2, an air outlet pipe 6 is arranged on the top of the winnowing box 2, and a butterfly valve 7 for controlling airflow is arranged on the air outlet pipe 6, and the top of the winnowing box 2 and the air outlet A hemp silk cleaning mechanism is arranged between the lower ends of the tubes 6 .

[0013] The hemp silk cleaning mechanism includes a motor reducer 8, a driving roller 9, a driven roller 10, an air knife 11, a brush roller 12, a scraper 13, a hopper 14 and an annular mesh belt 15, and the power output end of the motor reducer 8 One end of the driving roller ...

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PUM

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Abstract

The invention relates to a device for eliminating and separating hemp threads from tobacco stems. The device comprises a bracket which is provided with a winnowing box, wherein a feed inlet is formed in the top of the front side of the winnowing box, an air inlet is formed in the front side of the winnowing box which is internally provided with a material throwing roller, an air outlet pipe which is provided with a butterfly valve for controlling an air flow is arranged at the top of the winnowing box, and a hemp thread cleaning mechanism is arranged between the top of the winnowing box and the lower end of the air outlet pipe. The device provided by the invention is reasonable in design, simple in structure, high in degree of automation, low in labor intensity and excellent in hemp thread cleaning effect, so that relatively light impurities such as hemp threads and the like are effectively prevented from entering a dedusting pipeline, and the quality of cigarette production is improved.

Description

technical field [0001] The invention belongs to the technical field of cigarette production, and in particular relates to a device for removing and separating flax in tobacco stems. Background technique [0002] At present, the pretreatment of tobacco stems in the silk workshop of cigarette factories generally adopts the operation method of manually throwing stems and unpacking them. On the other hand, when the sack is opened manually, a cutter is used to cut the sack, and the tobacco stems are poured into the feeding belt conveyor, and a certain amount of hemp silk is produced during the cutting of the sack. When these entangled debris such as hemp silk and nylon rope are thrown into the air distribution box at the same time as the tobacco stems, the light hemp silk, nylon rope and other debris enter the dust collector along with the dust removal pipe, and then enter the rod pressing machine through the auger. Press rods to form smoke, dust and sundries. A large amount of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B5/16
CPCA24B5/16
Inventor 朱建新吴雪芹王晖张乾赵淑华刘博高建军贾永红程小虎韩明
Owner CHINA TOBACCO HENAN IND