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Multi-stage vibration type screening device for tobacco processing

A screening device and vibrating technology, which is applied in the direction of filter screen, solid separation, grille, etc., can solve the problems of low vibration amplitude of screening device, low quality of tobacco screening, and inability to multi-stage screening of tobacco, so as to improve screening efficiency and quality, convenient screening, and improved stability

Active Publication Date: 2021-08-13
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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  • Multi-stage vibration type screening device for tobacco processing
  • Multi-stage vibration type screening device for tobacco processing
  • Multi-stage vibration type 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 vibration type screening device for tobacco processing. The multi-stage vibration type screening device comprises a box body, wherein a plurality of screening buckets are arranged in the box body, the screening buckets are arranged up and down, the left ends of the screening buckets are fixedly connected with connecting rods, the tail ends of the connecting rods are provided with hinge shafts I, hinge rods are hinged between the upper hinge shaft I and the lower hinge shaft I, the right ends of the screening buckets are provided with hinge shafts II, a fixing rod is hinged to each hinge shaft II, the tail end of each fixing rod is fixedly connected to the inner side wall of the box body, a sliding groove is formed in the top end of the interior of the box body, a sliding block is installed in the sliding groove in a sliding manner, the sliding block is fixedly connected with a telescopic rod, and the tail end of the telescopic rod is fixedly connected to the uppermost hinge shaft I. By arranging the telescopic rod, tobaccos are placed in the uppermost screening bucket, the telescopic rod is stretched and contracted in a reciprocating manner, the left ends of the screen buckets move up and down in a reciprocating manner, the tobaccos in the screening buckets can move left and right in a reciprocating manner, multi-stage screening is conducted on the tobaccos through the screen buckets, and the screening efficiency and quality are improved.

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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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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