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A multi-stage vibration screening device for tobacco processing

A screening device and vibrating technology are applied in the field of multi-stage vibrating screening devices for tobacco processing, which can solve the problems of low vibration amplitude of the screening device, inability to conduct multi-stage screening of tobacco, and low quality of tobacco screening, so as to improve screening efficiency and improve efficiency. Quality, easy screening, and the effect of improving stability

Active Publication Date: 2022-06-21
梁晓芮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing screening devices for tobacco processing cannot perform multi-stage screening of tobacco, making the quality of tobacco screening low, and the vibration amplitude of the screening device is not high, resulting in low screening efficiency and affecting work progress

Method used

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  • A multi-stage vibration screening device for tobacco processing
  • A multi-stage vibration screening device for tobacco processing
  • A multi-stage vibration screening device for tobacco processing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] see Figure 1-3 , In the embodiment of the present invention, a multi-stage vibrating screening device for tobacco processing includes a box body 1, a plurality of screen buckets 2 are arranged in the box body 1, the screen buckets 2 are placed up and down, and the left end of the screen bucket 2 A connecting rod 3 is fixedly connected, the end of the connecting rod 3 is provided with a hinge shaft 1 4, a hinge rod 5 is hinged between the upper and lower hinge shaft 1 4, the right end of the screen bucket 2 is provided with a hinge shaft 2 6, and the hinge shaft 2 6 is hinged with A fixed rod 7, the end of the fixed rod 7 is fixedly connected to the inner side wall of the box body 1, the inner top of the box body 1 is provided with a chute 9, a slider 10 is slidably installed in the chute 9, and the slider 10 is fixedly connected with a telescopic rod 8. The end of the telescopic rod 8 is fixedly connected to the uppermost hinge shaft-4, the tobacco is placed in the upp...

Embodiment 2

[0027] In order to improve the stability of the device, this embodiment is further improved on the basis of Embodiment 1. The improvements are: sliding rods 36 are provided on the left and right side walls of the waist circle 19, and rod sleeves are provided on the inner side walls of the bracket 11 37. The sliding rod 36 is slidably installed in the rod sleeve 37. Through the rod sleeve 37, the waist circle 19 can be supported and limited, so that it can move stably left and right, thereby improving the stability of the device.

[0028] The working principle of this embodiment is: in order to improve the stability of the device, sliding rods 36 are provided on the left and right side walls of the waist circle 19, and rod sleeves 37 are provided on the inner side walls of the bracket 11, and the sliding rods 36 are slidably installed on the rod Inside the sleeve 37, through the rod sleeve 37, the waist circle 19 can be supported and limited, so that it can move left and right s...

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Abstract

The invention discloses a multi-stage vibratory screening device for tobacco processing, which comprises a box body. The box body is provided with a plurality of screen buckets, and the screen buckets are placed up and down. The left end of the screen bucket is fixedly connected with a connecting rod, and the end of the connecting rod is Hinge shaft 1 is provided, and a hinge rod is hinged between the upper and lower hinge shafts. The right end of the screen bucket is provided with hinge shaft 2. The hinge shaft 2 is hinged with a fixed rod. There is a chute on the top of the inside of the box, and a slider is slidably installed in the chute. The slider is fixedly connected to a telescopic rod, and the end of the telescopic rod is fixedly connected to the uppermost hinge shaft 1; by setting the telescopic rod, the tobacco is placed on the top In the sieve bucket, the telescopic rod is reciprocally extended and contracted to make the left end of the sieve bucket reciprocate up and down, so that the tobacco in the sieve bucket can reciprocate left and right, and the tobacco can be screened in multiple stages through the sieve bucket to improve the screening efficiency and quality.

Description

technical field [0001] The invention relates to the field of tobacco processing devices, in particular to a multi-stage vibration screening device for tobacco processing. Background technique [0002] Nicotiana is a Solanaceae annual or limited perennial herb with slightly lignified base. Inflorescence terminal, paniculate, many flowered; capsule ovate or oblong, about as long as persistent calyx. Flowering and fruiting in summer and autumn. Mainly distributed in South America, South Asia, China. [0003] Existing screening devices for tobacco processing cannot perform multi-stage screening of tobacco, resulting in poor screening quality and low vibration amplitude of the screening device, resulting in low screening efficiency and affecting work progress. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a multi-stage vibrating screening device for tobacco processing, so as to solve the problems raised in the above-mentioned background...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07B1/28B07B1/42
CPCB07B1/28B07B1/42B07B2201/04
Inventor 杨建平李钊侯凯舰梁晓芮
Owner 梁晓芮
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