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Vibration screening device

A technology of vibrating screen and sieve plate, applied in the direction of filter screen, solid separation, grille, etc., can solve problems such as inconvenience of use, and achieve the effects of convenient operation, prolonging service life and highlighting practicability.

Inactive Publication Date: 2020-07-28
石加发
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing sub-sieving device is composed of a material box and a sieve plate. The structure between the material box and the sieve plate is fixed, and the inclination of the sieve plate is also fixed. In actual use, the sieve plate needs to be adjusted by replacing the support The inclination is very inconvenient to use and has defects

Method used

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  • Vibration screening device

Examples

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Embodiment 1

[0017] combine figure 1 As shown, a vibrating sieving device includes a hopper 11 and a sieve plate 6 placed directly above the opening of the hopper, the lower surface of one end of the sieve plate 6 is hinged on the edge of the side of the hopper 11, and the other end of the sieve plate 6 The lower surface of the bottom surface is placed on the edge of the other side of the material box 11 through the self-locking electric cylinder 2; between the sieve plate 6 and the material box 11, a pie between the base 7, the rotating shaft 8 with bearings and the vertical support column 9 is used. And to realize the hinge, the base 7 is placed on the lower surface of the sieve plate 6, the base 7 is provided with a groove for arranging the bearing and the rotating shaft 8, the lower end of the support column 9 is fixed on the side edge of the material box 11, and the upper end is fixed on the bearing on the shell; the body of the self-locking electric cylinder 2 is fixedly placed on th...

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Abstract

The invention provides a vibration screening device. The vibration screening device comprises a feed box and a screen plate arranged over an opening of the feed box. The lower surface of one end of the screen plate is hinged to the edge of one side of the feed box. The lower surface of the other end of the screen plate is mounted on the edge of the other side of the feed box through a self-lockingelectric cylinder. The screen plate is hinged to the feed box through cooperation of a base, a rotary shaft with bearings and vertical supporting columns. The base is mounted on the lower surface ofthe screen plate. The base is internally provided with grooves for mounting the bearings and the rotary shaft. The lower ends of the supporting columns are fixed to the side edge of the feed box. Theupper ends of the supporting columns are fixed to outer shells of the bearings. The vibration screening device has the function of automatically adjusting the inclination angle of the screen plate andcan realize screening of various types of materials. The vibration screening device has the advantages of being convenient to operate and good in screening effect and has the prominent practicality.

Description

technical field [0001] The invention relates to a vibrating sieving device, in particular to a sieving device with an adjustable inclination angle of a sieve plate, and belongs to the technical field of sieving devices. Background technique [0002] The existing sub-sieving device is composed of a material box and a sieve plate. The structure between the material box and the sieve plate is fixed, and the inclination of the sieve plate is also fixed. In actual use, the sieve plate needs to be adjusted by replacing the support The inclination is very inconvenient to use and has defects. Contents of the invention [0003] Aiming at the above-mentioned defects of the existing sieving device, the present invention provides a new vibrating sieving device, which has the function of automatically adjusting the inclination angle of the sieve plate, and can realize the sieving of various materials. It has the advantages of convenient operation, good sieving effect, and outstanding ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28B07B1/42
CPCB07B1/28B07B1/42
Inventor 石加发
Owner 石加发
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