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Computer hard disk demagnetizing device

A hard disk degaussing and computer technology, applied in erasing methods, recording/reproducing/deleting methods, etc., can solve the problem of insufficient degaussing and prevent loss.

Active Publication Date: 2017-07-07
西安研祥兴业电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings of insufficient degaussing of computer hard disks in the prior art, the technical problem to be solved by the present invention is to provide a computer hard disk degaussing device capable of completely degaussing computer hard disks

Method used

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  • Computer hard disk demagnetizing device
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  • Computer hard disk demagnetizing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A computer hard disk degaussing device, such as Figure 1-10 As shown, it includes a bracket 1, a feed hopper 2, a crushing bucket 3, a first filter screen 4, a primary crushing mechanism 5, a collection frame 6, a mounting plate 7, a second filter screen 9 and a mounting block 10, and the upper part of the bracket 1 The feed hopper 2 is connected, the lower part of the feed hopper 2 is connected with the crushing bucket 3, the inner lower side of the crushing bucket 3 is connected with the first filter screen 4, the upper side of the crushing bucket 3 is connected with the primary crushing mechanism 5, and the primary crushing mechanism The left side of 5 is connected to the feed hopper 2, the bottom of the crushing bucket 3 is connected to the collection frame 6, and the right side of the front part of the crushing bucket 3 is connected to the mounting plate 7, the mounting plate 7 has a groove 8, and the mounting plate 7 A mounting block 10 is provided, and the left ...

Embodiment 2

[0041] A computer hard disk degaussing device, such as Figure 1-10 As shown, it includes a bracket 1, a feed hopper 2, a crushing bucket 3, a first filter screen 4, a primary crushing mechanism 5, a collection frame 6, a mounting plate 7, a second filter screen 9 and a mounting block 10, and the upper part of the bracket 1 The feed hopper 2 is connected, the lower part of the feed hopper 2 is connected with the crushing bucket 3, the inner lower side of the crushing bucket 3 is connected with the first filter screen 4, the upper side of the crushing bucket 3 is connected with the primary crushing mechanism 5, and the primary crushing mechanism The left side of 5 is connected to the feed hopper 2, the bottom of the crushing bucket 3 is connected to the collection frame 6, and the right side of the front part of the crushing bucket 3 is connected to the mounting plate 7, the mounting plate 7 has a groove 8, and the mounting plate 7 A mounting block 10 is provided, and the left ...

Embodiment 3

[0044] A computer hard disk degaussing device, such as Figure 1-10 As shown, it includes a bracket 1, a feed hopper 2, a crushing bucket 3, a first filter screen 4, a primary crushing mechanism 5, a collection frame 6, a mounting plate 7, a second filter screen 9 and a mounting block 10, and the upper part of the bracket 1 The feed hopper 2 is connected, the lower part of the feed hopper 2 is connected with the crushing bucket 3, the inner lower side of the crushing bucket 3 is connected with the first filter screen 4, the upper side of the crushing bucket 3 is connected with the primary crushing mechanism 5, and the primary crushing mechanism The left side of 5 is connected to the feed hopper 2, the bottom of the crushing bucket 3 is connected to the collection frame 6, and the right side of the front part of the crushing bucket 3 is connected to the mounting plate 7, the mounting plate 7 has a groove 8, and the mounting plate 7 A mounting block 10 is provided, and the left ...

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PUM

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Abstract

The invention relates to a demagnetizing device and particularly relates to a computer hard disk demagnetizing device. The technical problem to be solved by the invention is to provide a computer hard disk demagnetizing device capable of completely demagnetizing a computer hard disk. In order to solve the technical problem, the invention provides a computer hard disk demagnetizing device which comprises a bracket, a feed hopper, a crushing bucket, a first filter net, a first level crushing mechanism, and a collecting box. The upper part of the bracket is connected to the feed hopper. The lower part of the feed hopper is connected to the crushing bucket. The lower side in the crushing bucket is connected to the first filter net. The upper side of the crushing bucket is connected to the first level crushing mechanism. The left side of the first level crushing mechanism is connected to the feed hopper. The bottom of the crushing bucket is connected to the collecting box. The front part right side of the crushing bucket is connected to a mounting plate. According to the computer hard disk demagnetizing device, firstly the first level crushing mechanism is set to realize the purpose of destroying the computer hard disk, an effect of effectively destroying the computer hard disk is achieved, and a second level crushing mechanism is arranged.

Description

technical field [0001] The invention relates to a degaussing device, in particular to a computer hard disk degaussing device. Background technique [0002] The computer hard disk is the most important storage device of the computer. Hard drives consist of one or more platters made of aluminum or glass. These discs are covered with a ferromagnetic material. The vast majority of hard drives are fixed drives, which are permanently sealed into the hard drive. Early hard disk storage media were replaceable, but today's typical hard disk is a fixed storage medium, sealed inside the hard drive. With the development, removable hard disks have also appeared, and they are becoming more and more popular, and there are more and more types. Most of the hard disks installed on microcomputers are called "Winchester hard disks" because they all use Winchester technology. , or "warm plate" for short. The so-called Winchester disk is actually a technology developed by IBM's research inst...

Claims

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Application Information

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IPC IPC(8): G11B5/024
CPCG11B5/024
Inventor 高文扣
Owner 西安研祥兴业电子科技有限公司