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Coarse and fine material screening device

A screening device and technology of thickness, applied in the field of material screening devices, can solve the problems of screening one size and inaccurate screening, etc.

Inactive Publication Date: 2021-09-21
刘荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The cylindrical material is the initial shape of many parts before processing. The cylindrical material involves many fields and various materials. The cylindrical material needs to be screened according to the size before processing. The inventors found that the prior art When sieving cylindrical materials, the sieving is not accurate enough, and it needs to be sieved one by one from fine to coarse, and it is impossible to sieve only one specification

Method used

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  • Coarse and fine material screening device
  • Coarse and fine material screening device
  • Coarse and fine material screening device

Examples

Experimental program
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Effect test

specific Embodiment approach 1

[0038] Combine below Figure 1-17 Description of this embodiment, a material coarse and fine screening device, including a box 1, a mounting frame 2, a discharge mechanism 3, an auxiliary discharge mechanism 4, a coarse and fine screening mechanism 5, a disturbing mechanism 6 and a transmission mechanism 7, the described The box 1 is fixedly installed on the installation frame 2, the discharge mechanism 3 is fixedly installed on the installation frame 2, the auxiliary discharge mechanism 4 is fixedly installed on the installation frame 2, the coarse and fine screening mechanism 5 is fixedly installed on the installation frame 2, and the installation frame A disturbing mechanism 6 is fixedly installed on the 2, and a transmission mechanism 7 is fixedly installed on the mounting frame 2, and the transmission mechanism 7 is connected with the discharge mechanism 3 in contact.

specific Embodiment approach 2

[0039] Combine below Figure 1-17 Describe this embodiment, this embodiment will further explain the first embodiment, the discharge mechanism 3 includes multiple sets of mounting frames 3-1, distance square frames 3-2, arc-shaped toothed parts 3-3, and adjustment motors 3 -4, adjusting gear 3-5, motor mounting frame 3-6, first rotating shaft 3-7, short rubber conveyor belt 3-8, second rotating shaft 3-9, multiple groups of mounting frames 3-1 are fixedly installed on the installation On the frame 2, the spacing square frame 3-2 is hinged with multiple sets of mounting brackets 3-1, and the first rotating shaft 3-7 is rotated and installed in the groove provided on the spacing square frame 3-2, and the second rotating shaft 3-7 9 Rotation is installed in the groove provided on the spacing square frame 3-2, the short rubber conveyor belt 3-8 is wound on the second rotating shaft 3-9, and the short rubber conveyor belt 3-8 is wound on the first rotating shaft 3-9 7, the spacing...

specific Embodiment approach 3

[0040] Combine below Figure 1-17 Describe this embodiment, this embodiment will further explain the first embodiment, the auxiliary discharge mechanism 4 includes an external rubber push shaft 4-1, a transmission motor 4-2, a drive frame 4-3, a limit column 4- 4. Threaded column 4-5, internal thread gear ring 4-6, lifting gear 4-7, lifting motor 4-8, fixed strip 4-9, fixed strip 4-9 is fixedly installed on the mounting frame 2, fixed The internally threaded gear ring 4-6 is installed in the groove provided on the strip 4-9, and the internally threaded gear ring 4-6 is threadedly connected with the threaded column 4-5, and the threaded column 4-5 passes through the fixed strip 4- The through hole provided on 9, the limit post 4-4 is slidably installed in the through hole provided on the fixed strip 4-9, the stop post 4-4 is fixedly installed on the drive frame 4-3, and the drive frame 4-3 A threaded column 4-5 is fixedly installed, an external rubber push shaft 4-1 is rotatab...

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Abstract

The invention relates to a screening device, in particular to a coarse and fine material screening device. The coarse and fine material screening device comprises a box, a mounting frame, a discharging mechanism, an auxiliary discharging mechanism, a coarse and fine screening mechanism, a disordering mechanism and a conveying mechanism, wherein the box is fixedly mounted on the mounting frame, the discharging mechanism is fixedly mounted on the mounting frame, the auxiliary discharging mechanism, the coarse and fine screening mechanism, the disordering mechanism and the conveying mechanism are fixedly mounted on the mounting frame, and the conveying mechanism is in contact connection with the discharging mechanism. The device has the function of screening materials with different thicknesses, the screening accuracy is guaranteed, and screening of different specifications can be conducted.

Description

technical field [0001] The invention relates to a screening device, in particular to a material coarse and fine screening device. Background technique [0002] The cylindrical material is the initial shape of many parts before processing. The cylindrical material involves many fields and various materials. The cylindrical material needs to be screened according to the size before processing. The inventors found that the prior art When sieving cylindrical materials, the sieving is not accurate enough, and it needs to be sieved one by one from fine to coarse, and it is impossible to sieve only one specification. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a material thickness screening device, which has the function of screening materials of different thicknesses, ensures the accuracy of the screening, and can perform screening of different specifications. [0004] The purpose of the present invention is achi...

Claims

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Application Information

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IPC IPC(8): B07B13/05B07B13/14B07B13/16
CPCB07B13/05B07B13/14B07B13/16
Inventor 刘荣
Owner 刘荣
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