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Device for sorting tobacco stems before shredding and using method thereof

A technology for trimming stems and tobacco stems, which is applied to the field of trimming devices for cutting tobacco stems, can solve the problems of clogging, excessively long cut stems, poor blending uniformity, etc., and achieves good blending uniformity and reasonable structure of cut stems. , the effect of uniform thickness

Inactive Publication Date: 2015-07-15
GUANGDONG GOLDEN LEAF TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, when the tobacco stem enters the shredder, its length direction is parallel to the shredding direction of the shredder, and the shape of the shredded stem is also closer to the shape of the shredded leaf, but the length of the stem is too long, and the blending uniformity in the cigarette is relatively low. Difference
[0007] The above-mentioned stem trimming equipment has certain technical defects, or there are problems of material accumulation and material blocking, or there is only horizontal or vertical stem trimming, the shape of cut stems is quite different from that of leaves, and the stems are too long or too short , problems such as poor blending uniformity in cigarettes

Method used

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  • Device for sorting tobacco stems before shredding and using method thereof
  • Device for sorting tobacco stems before shredding and using method thereof
  • Device for sorting tobacco stems before shredding and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Embodiment 1: the stem-trimming device of the present invention

[0052] The stemming device of this embodiment is described as follows:

[0053] The stem trimming device is composed of a vibrating hopper 1, a stem trimming sieve plate 2, a longitudinal separation plate 4, a material level control system 6 and a vibration tank body 7 of the stem trimming machine.

[0054] The vibrating hopper 1 is located on the top of the vibrating tank 7 of the stemming machine, and the bottom of the vibrating hopper 1 is the stemming sieve plate 2; the whole stemming sieve plate 2 is evenly distributed with rectangular sieve holes, and the opening of the stemming sieve plate 2 is rectangular. The porosity is 55%, the length of the rectangular sieve hole is 10% of the length of the sieve plate 2, and the width of the rectangular sieve hole is 2% of the width of the sieve plate 2 of the stalk. The longitudinal axis direction of the rectangular screen hole is parallel to the longitudin...

Embodiment 2

[0059] Embodiment 2: stem-trimming device of the present invention

[0060] The stemming device of this embodiment is described as follows:

[0061] The structure of the stemming device in this embodiment is the same as that of Example 1, except that the opening rate of the sieve plate 2 for stalking is 90%, and the length of the rectangular sieve is 15% of the length of the sieve plate 2 for stalking. The width of the rectangular sieve hole is 4% of the width of the stem sieve plate 2; the angle α between the material conveying direction in the longitudinal guide groove 5 and the material conveying direction of the copper bar chain at the bottom of the shredder is 60°; The angle β between the bottom of the vibrating tank 7 and the horizontal plane is 7°; the vibration frequency of the vibrating hopper 1 and the vibrating tank 7 of the stem trimmer is 5 times per second, and the vibration amplitude is 3.0 cm.

[0062] The effect of the shredded stems cut out by the stem-trimm...

Embodiment 3

[0063] Embodiment 3: the stem-trimming device of the present invention

[0064] The stemming device of this embodiment is described as follows:

[0065] The structure of the stemming device in this embodiment is the same as that of Example 1, except that the opening rate of the 2 rectangular screen holes of the sieve plate 2 is 40%, and the length of the rectangular sieve hole is 5% of the length of the sieve plate 2. The width of the rectangular sieve hole is 10% of the width of the sieve plate 2; the angle α between the material conveying direction in the longitudinal guide groove 5 and the material conveying direction of the copper bar chain at the bottom of the shredder is 0°; The angle β between the bottom of the vibrating tank body 7 and the horizontal plane is 3°; the vibration frequency of the vibrating hopper 1 and the vibrating tank body 7 of the stem trimmer is 10 times per second, and its vibration amplitude is 0.5 cm.

[0066] The effect of shredded stems cut out...

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Abstract

The invention relates to a tobacco stem sorting device for tobacco stem shredding. The device is composed of a vibrating feeder 1, a stem sorting screen plate 2, a longitudinal partition board 4, a material level control system 6 and a stem sorting machine vibrating groove 7. When the tobacco stem sorting device is matched with a tobacco stem shredding machine, tobacco stem sorting is achieved before shredding, cut stems are proper in length and are neither too long nor too short, thickness is even, cut stems are more reasonable in structure and more close to cut tobacco in form, and blending uniformity is high in cigarettes.

Description

【Technical field】 [0001] The invention relates to the technical field of tobacco processing. More specifically, the present invention relates to a stem trimming device for shredding tobacco stems. 【Background technique】 [0002] The feeding system of the stem cutting machine on most cigarette production lines is to complete the raw material delivery through the tobacco stem vibrating trough. The general tobacco stem vibrating groove does not have the function of straightening the tobacco stems, so the tobacco stems enter the stem cutter in a state of natural disordered accumulation for shredding. This will cause the tobacco stems to not all be cut on the same cross section when the tobacco stems are cut, so the shape and thickness of the cut stems are quite different, different in length and uneven in thickness. This not only affects the appearance shape and thickness uniformity of the cut stems, but also affects the subsequent processing of the cut stems. The blending uni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B5/16B65G47/14
CPCA24B5/16B65G47/1421B65G2201/04
Inventor 车靖肖桂明
Owner GUANGDONG GOLDEN LEAF TECH DEV
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