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Vibrating filtering mechanism

A technology of filter mechanism and vibration mechanism, which is applied in the field of papermaking, and can solve problems such as easy damage and heavy load of the filter screen

Inactive Publication Date: 2018-04-10
成都鑫富汇纸业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a vibrating filter mechanism to solve the problem that the existing multi-stage filter causes the filter screen to bear a large load and be easily damaged

Method used

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  • Vibrating filtering mechanism

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Effect test

Embodiment 1

[0030] Such as figure 1 As shown, a vibrating filter mechanism includes a housing 1, and a cylindrical filter 2 is arranged in the housing 1. One end of the cylindrical filter 2 is in contact with the housing 1, and the other end protrudes from the housing. 1 top, the outer wall of the housing 1 is provided with three drain pipes 4 from top to bottom, and the lower part of the housing 1 is provided with a protective cover 6, and a reciprocating vibration mechanism is arranged inside the protective cover 6, so The housing 1 is connected to a compound vibration mechanism; the compound vibration mechanism is a crank connecting rod.

Embodiment 2

[0032] Such as figure 1 As shown, the cylindrical filter 2 is also provided with a stirring device 3; the stirring device 3 includes a rotating shaft and a bolt blade arranged on the rotating shaft; the cylindrical filter 2 includes 2 layers of annular filter screens, the inner layer The filter holes of the filter screen are larger than the filter holes of the outer filter screen; a shock absorbing mechanism 5 is arranged between the housing 1 and the protective cover 6; the shock absorbing mechanism 5 is a spring shock absorbing seat.

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Abstract

The invention discloses a vibrating filter mechanism, which comprises a casing, and a cylindrical filter is arranged in the casing, one end of the cylindrical filter is in contact with the casing, and the other end protrudes from the top of the casing. The outer wall of the body is provided with a plurality of drain pipes from top to bottom, a protective cover is provided under the casing, a reciprocating vibration mechanism is arranged inside the protective cover, and the casing is connected with the compound vibration mechanism. In the present invention, the filter mechanism is set as a cylindrical filter, and the pulp is filtered from the inside of the cylindrical filter, that is, the moving direction of the liquid is the horizontal direction, and most of the gravity of the pulp is borne by the shell, avoiding the filtration The mechanism has a relatively large load-bearing problem. In this way, the present invention solves the problem that the existing multi-stage filter causes the filter screen to have a large load-bearing and is easily damaged.

Description

technical field [0001] The invention relates to the technical field of papermaking, in particular to a vibrating filter mechanism. Background technique [0002] In the preparation process of paper products, it mainly includes paper making and processing paper into paper towels for different packaging and uses. [0003] The main raw materials for papermaking are pulverized, beaten, and pulp filtered, and then the paper is prepared through the paper-making process, and then the paper after paper-making is dried and sterilized. [0004] At present, the pulp is mainly filtered by multi-stage filters, which are up-and-down filtration, that is, filtering from top to bottom through the filter screen, which causes the filter screen to bear a large load and is easy to be damaged, resulting in a low service life. Contents of the invention [0005] The purpose of the present invention is to provide a vibrating filter mechanism to solve the problem that the existing multi-stage filte...

Claims

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Application Information

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IPC IPC(8): D21D5/02B01D33/03B01D33/68B01D33/80
CPCD21D5/02B01D33/033B01D33/68B01D33/80
Inventor 王正明
Owner 成都鑫富汇纸业有限公司
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