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Louver vibration screening device

A vibrating screening and louver technology, which is applied in the direction of sieve, solid separation, grille, etc., can solve the problems of not meeting process requirements, unable to separate large leaves, affecting the quality of cigarette products, etc.

Inactive Publication Date: 2015-09-23
JIANGSU HENGSEN TOBACCO MACHINERY +5
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the threshing line of the existing threshing and redrying factory in the tobacco industry, about 20% of the leaves after threshing are oversized leaves, which do not meet the process requirements and affect the quality of the final cigarette product
Existing vibrating screening machines for threshing lines can only sieve the broken leaves after threshing, and cannot separate super-large leaves

Method used

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  • Louver vibration screening device
  • Louver vibration screening device
  • Louver vibration screening device

Examples

Experimental program
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Embodiment Construction

[0016] Such as figure 1 , 2 , 3, 4, and 5, the present invention includes a vibrating groove body 1, and the front and rear sides of the vibration groove body 1 are symmetrically provided with fixed slide rails 2, and the vibration groove body 1 above the fixed slide rails 2 on both sides is respectively A symmetrically arranged spacing adjustment slide rail 3 is provided, and a plurality of first chute fixing blocks 16 are arranged on the spacing adjustment sliding rail 3, and first chute fixing blocks 16 are provided with vertically arranged first waist-shaped holes 4 , the first waist-shaped hole 4 of the first chute fixing block 16 is connected to the vibrating groove body 1 through the first bolt 5, and the fixed slide rails 2 on both sides of the vibration groove body 1 and the opposite side edges of the spacing adjusting slide rail 3 The first slide grooves 6 are respectively arranged in the length direction.

[0017] A W-shaped support structure 7 is symmetrically ar...

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PUM

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Abstract

The invention discloses a louver vibration screening device, and relates to a screening system in a tobacco threshing redrying factory. The louver vibration screening device comprises a vibration groove body. Fixed sliding rails are arranged on the front side and the rear side of the vibration groove body, space adjusting sliding rails are arranged above the fixed sliding rails on the two sides of the vibration groove body respectively, and sliding grooves are formed in the opposite sides of the vibration groove body and the space adjusting sliding rails. W-shaped supporting structures are arranged between the fixed sliding rails on the two sides and the space adjusting sliding rails, and the W-shaped supporting structures are connected with louver blades. Angle adjusting sliding rails are arranged on the vibration groove body and located above the space adjusting sliding rails on the two sides respectively, sliding grooves are formed in the opposite sides of the angle adjusting sliding rails, the two ends of each louver blade are connected with angle adjusting shafts, and the other ends of the angle adjusting shafts are arranged in the sliding grooves of the angle adjusting sliding rails in a sliding mode respectively. According to the louver vibration screening device, the angles and the spaces of louvers can be adjusted according to the technological requirement, so that the optimum screening effect is achieved, threshed oversized leaves are screened out to be subjected to secondary treatment, and therefore the technological requirement can be met.

Description

technical field [0001] The invention relates to a screening system of a tobacco threshing and redrying plant, in particular to a louver vibration screening device. Background technique [0002] In the threshing line of the existing threshing and redrying factory in the tobacco industry, about 20% of the blades after threshing are super-large blades, which do not meet the technical requirements and affect the quality of the final cigarette product. The existing threshing line vibration screening machine can only sieve the broken leaves of the threshing leaves, and cannot separate the super large leaves. Contents of the invention [0003] The object of the present invention is to provide a louver vibrating screening device, which can screen out the blades whose size exceeds the specified specification after being punched, so as to facilitate the secondary treatment of the screened super large blades, so as to meet the requirements of the cigarette process. Standardize and i...

Claims

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Application Information

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IPC IPC(8): B07B1/28B07B1/42
CPCB07B1/28B07B1/42
Inventor 吴平田水民朱志勇徐晓伟孙波
Owner JIANGSU HENGSEN TOBACCO MACHINERY
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