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A device for degaussing and destroying computer hard disk

A computer and degaussing technology, applied in the computer field, can solve the problems of crushing machine jamming, poor crushing efficiency, damage to the crushing machine, etc., and achieve the effects of reducing the occupied area, improving work efficiency, and simplifying the crushing process

Active Publication Date: 2021-12-21
北京现代开元科贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the hard disk is not crushed by large fragments, but directly by small fragments, the crushing efficiency is poor and it is easy to cause the crushing machine to get stuck, thus damaging the crushing machine

Method used

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  • A device for degaussing and destroying computer hard disk
  • A device for degaussing and destroying computer hard disk
  • A device for degaussing and destroying computer hard disk

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0040] The structural proportions in the drawings of the present invention are schematic, and the structural proportions can be determined according to actual needs.

[0041] A device for degaussing and destroying computer hard disks, which includes a base 1, a reciprocating mechanism 5, an electric drive 6, a rotating drum 7, a degaussing drum 8, a front baffle 15, a rear baffle 16, a slip ring 17, A crushing roller 18, B crushing roller 19, clapboard 37, B triangular block 38, arc plate 39, such as figure 1 , 3 As shown, a demagnetizing cylinder 8 is fixed on the base 1, and the rotating cylinder 7 is rotatably installed in the degaussing cylinder 8; the reciprocating mechanism 5 installed on the base 1 enables the rotating cylinder 7 to reciprocate and move axially; image 3 , 11 As shown, a front baffle plate 15 and a rear baffle plate 16 are slidably installed near the two ends in the drum 7; Figure 11 , 12 , 14, the upper part is provided with a plurality of partiti...

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Abstract

The invention belongs to the technical field of computers, and in particular relates to a device for degaussing and destroying a computer hard disk. A degaussing drum is fixed on the base, and a rotating drum is rotatably installed in the demagnetizing drum. The reciprocating mechanism makes the drum reciprocate and axially move; the A crushing roller and the B crushing roller located in the rotating drum are crushed and cooperated; the B crushing roller and the rotating drum are located between the The arc plate in between is matched with the partition plate, so that the material in the drum is transported from the bottom of the drum to the top of the drum. The device can simultaneously destroy the information and data in the hard disk in two different ways, namely, degaussing and destroying data and shredding and destroying data. In the process of continuously degaussing the hard disk, the device can also shatter the disks in the hard disk to different degrees until the disks in the hard disk are completely broken into disk particles smaller than 1mm×2mm, completely avoiding the possibility of the information data of the hard disk. possibility of recovery.

Description

technical field [0001] The invention belongs to the technical field of computers, in particular to a device for degaussing and destroying computer hard disks. Background technique [0002] With the rapid development of electronic technology at present, hard disks installed on computers are becoming more and more popular and more and more types. While computer hard disks provide convenience for people, there are also many potential safety hazards. In order to ensure the privacy and security of individuals and organizations, it is necessary to destroy the confidential information carriers in time. When degaussing is provided for the destruction of information in computer hard disks on the market, the degaussing is not thorough enough, and some data may be recovered, and the loss of important data and files may cause serious consequences to the company. [0003] The traditional broken hard disk adopts different multi-stage crushing structures to carry out more fragmented and s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B09B3/00B02C4/08B02C4/30G11B5/024
CPCB09B3/00B02C4/08B02C4/30G11B5/024B02C2201/06
Inventor 曹成女
Owner 北京现代开元科贸有限公司
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