CN201192654Y - Equipment for destroying information storage hard disk by physical method - Google Patents
Equipment for destroying information storage hard disk by physical method Download PDFInfo
- Publication number
- CN201192654Y CN201192654Y CNU2008200575352U CN200820057535U CN201192654Y CN 201192654 Y CN201192654 Y CN 201192654Y CN U2008200575352 U CNU2008200575352 U CN U2008200575352U CN 200820057535 U CN200820057535 U CN 200820057535U CN 201192654 Y CN201192654 Y CN 201192654Y
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- Prior art keywords
- hard disk
- equipment
- information storage
- case
- destroying information
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Abstract
The utility model relates to equipment for destroying an information storage hard disk by a physical method. The equipment comprises a shredding box which is provided with a feeding hopper and mounted on a frame. A three-rotor rotary shearing mechanism is mounted in the shredding box, and connected with three driving motors through a transmission mechanism outside the shredding box. Shearing cutters mounted on three rotors in a staggered manner are used for cutting and shredding the hard disk. Therefore, the equipment can reduce energy required for shredding the hard disk, improve crashing ratio, reduce energy consumption and save cost, and further is suitable for crushing garbage, wood, paper, plastics, leather and the like.
Description
Technical field
The utility model relates to a kind of physics breaker, is specially a kind of equipment that is used for physics method destroying information storage hard disk.
Background technology
Hard disk is one of the most frequently used computerized information memory cell, may store the important information that relates to government, enterprise, individual etc. in the waste and old hard disk, as hard disk not being destroyed, be very easy to cause the leakage of a state or party secret, become country, enterprise or personal information security hidden danger.
At present, destroy the hard disk method and comprise demagnetization method and physics method.Wherein demagnetization method is to utilize the effect that adds alternating magnetic field, and the direction of magnetic induction intensity is by certain frequency shift, and size decays gradually, thereby reaches the purpose of demagnetization.The demagnetization method is easy to generate artificial careless omission and mistake, is utilized by the people; After the demagnetization method was handled hard disk, though the data in the hard disk can thoroughly be deleted, discarded hard disk also will just can enter the disposal link through after the break process link again, causes energy consumption to increase, and cost increases.The physics method comprises that attrition crushing, gravity smash, impact crushing, split brokenly etc., and equipment has jaw crusher, hammer mill, double-roll crusher, spring disintegrating machine, impact breaker etc.General physical method crushing process exists length consuming time, big, the low inferior problem of crushing efficiency of energy consumption when broken hard disk.In addition, reach broken because the general physical breaking method is many with external impacts, so there is the severe noise pollution problem.
The utility model content
The purpose of this utility model provides a kind of equipment of easy to use, noise is little novel physics method destroying information storage hard disk, to fill up the shortcoming of existing hard disc physical method disintegrating apparatus, effectively prevent divulging a secret of information in the storage medium, cut down the consumption of energy, save cost, pollution abates the noise.
The purpose of this utility model can be achieved through the following technical solutions:
The equipment of physics method destroying information storage hard disk, the case that tears up that comprises a rack-mounted band feeding hopper, it is characterized in that described tearing up be equipped with triple-spool and rotate cutting mechanism in the case, this triple-spool rotates cutting mechanism three drive motors of transmission mechanism connection through tearing up case outside.
The structure of above-mentioned triple-spool cutting mechanism is: three axis axially uniform a plurality of rotating disks that are parallel to each other on the rotor of installing respectively, the outer circumference of each rotating disk is to the uniform shear knife vertical with rotor axis, the shear knife of three rotors is staggered, the direction of rotation of adjacent rotor.
The structure of above-mentioned transmission mechanism is: three drive motors are installed in the bottom of frame, belt pulley on its output shaft is fixing belt pulley on three reducer input shafts above three belt interlock frames respectively, and the output shaft of three decelerators connects three rotors through three shaft couplings respectively.
The above-mentioned bottom of tearing up case has screen bed base to support the installation screen cloth.
The above-mentioned case that tears up is the cuboid welded steel structure; 6 rotating disks are respectively arranged on three rotors.
The spout of above-mentioned feeding hopper also is provided with conveyer belt outward, and the spout that conveyer belt is sent waste and old hard disk into the hard disc physical destroy device carries out fragmentation.
Screen through the screen cloth of broken hard disk by device bottom, the hard disk fragment that meets size requirements centrally disposes after collecting by screen cloth, the hard disk fragment that does not meet size requirements is undertaken once more broken by the drive of rotor, reach standard up to the degree of crushing of hard disk.
The utility model compared with prior art has following beneficial effect:
1, effectively prevents the information leakage that hard disk is interior;
2, because shear knife becomes staggered installation, can reduce and tear up the required energy of material, improve crushing efficiency, cut down the consumption of energy, save cost.
3, because the characteristic of equipment itself will can not brought noise pollution.
The utility model also can be used for broken rubbish, timber, paper, plastics and leather etc.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model;
Fig. 2 looks the cross section structure schematic diagram for the left side, A-A place of Fig. 1.
The specific embodiment
A preferred embodiment accompanying drawings of the present utility model is as follows:
Referring to Fig. 1 and Fig. 2, the equipment of this physics method destroying information storage hard disk comprise one be installed in band feeding hopper 8 on the frame 12 tear up case 9, tear up triple-spool rotation cutting mechanism is housed in the case 9, the transmission mechanism of this mechanism outside tearing up case 9 connects three drive motors 1.
The structure of above-mentioned triple-spool cutting mechanism is: three axis axially uniform 6 rotating disks that are parallel to each other on the rotor of installing 6 respectively, the shear knife 7 of the outer circumference of each rotating disk on six rotating disks of uniform shear knife 7, three rotors 6 vertical with rotor axis is staggered and the direction of rotation of adjacent rotor 6.
The structure of above-mentioned transmission mechanism is: three drive motors 1 are installed in the bottom of frame 12, belt pulley on its output shaft is fixing belt pulley on three decelerator 3 power shafts above three belts, 2 interlock frames 12 respectively, and the output shaft of three decelerators 3 connects three rotors 6 through three shaft couplings 4 respectively.
The above-mentioned bottom of tearing up case 9 has screen bed base 10 to support installation screen cloth 11.
But the spout of above-mentioned feeding hopper 8 outward also equipment conveyer belt is arranged.
Claims (5)
1. physics method destroying information is stored the equipment of hard disk, comprise one be installed in band feeding hopper (8) on the frame (12) tear up case (9), it is characterized in that described tearing up be equipped with triple-spool and rotate cutting mechanism in the case (9), this triple-spool rotates transmission mechanism connection three drive motors (1) of cutting mechanism through tearing up case (9) outside.
2. the equipment of physics method destroying information storage hard disk according to claim 1, the structure that it is characterized in that described triple-spool cutting mechanism is: three upward respectively axial uniform a plurality of rotating disks of rotor (6) that axis is parallel to each other and installs, the outer circumference of each rotating disk is to the uniform shear knife vertical with rotor axis (7), the shear knife (7) of three rotors (6) is staggered, the direction of rotation of adjacent rotor (6).
3. the equipment of physics method destroying information storage hard disk according to claim 1, the structure that it is characterized in that described transmission mechanism is: three drive motors (1) are installed in the bottom of frame (12), the belt pulley that belt pulley on its output shaft is fixed on three decelerators (3) power shaft above three belts (2) interlock frames (12) respectively, the output shaft of three decelerators (3) connect three rotors (6) through three shaft couplings (4) respectively.
4. the equipment of physics method destroying information storage hard disk according to claim 1 is characterized in that described bottom of tearing up case (9) has screen bed base (10) to support screen cloth (11) is installed.
5. the equipment of physics method destroying information storage hard disk according to claim 1 is characterized in that the described case (9) that tears up is the cuboid welded steel structure; 6 rotating disks are respectively arranged on three rotors (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200575352U CN201192654Y (en) | 2008-04-21 | 2008-04-21 | Equipment for destroying information storage hard disk by physical method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200575352U CN201192654Y (en) | 2008-04-21 | 2008-04-21 | Equipment for destroying information storage hard disk by physical method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201192654Y true CN201192654Y (en) | 2009-02-11 |
Family
ID=40392200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200575352U Expired - Fee Related CN201192654Y (en) | 2008-04-21 | 2008-04-21 | Equipment for destroying information storage hard disk by physical method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201192654Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525329A (en) * | 2014-12-12 | 2015-04-22 | 重庆懿虹科技发展有限责任公司 | Multimedia hard disk destroying device |
| CN105107586A (en) * | 2015-08-05 | 2015-12-02 | 安徽英特罗斯服饰有限公司 | Waste leather crusher |
| CN106881166A (en) * | 2017-02-28 | 2017-06-23 | 刘平优 | A kind of computer hardware storage device multistage demagnetization breaker |
| CN106935249A (en) * | 2017-03-09 | 2017-07-07 | 高文扣 | A kind of hard disc of computer degaussing gear |
-
2008
- 2008-04-21 CN CNU2008200575352U patent/CN201192654Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525329A (en) * | 2014-12-12 | 2015-04-22 | 重庆懿虹科技发展有限责任公司 | Multimedia hard disk destroying device |
| CN104525329B (en) * | 2014-12-12 | 2016-09-14 | 重庆懿虹科技发展有限责任公司 | Multimedia hard disk apparatus for destroying |
| CN105107586A (en) * | 2015-08-05 | 2015-12-02 | 安徽英特罗斯服饰有限公司 | Waste leather crusher |
| CN106881166A (en) * | 2017-02-28 | 2017-06-23 | 刘平优 | A kind of computer hardware storage device multistage demagnetization breaker |
| CN106935249A (en) * | 2017-03-09 | 2017-07-07 | 高文扣 | A kind of hard disc of computer degaussing gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20100421 |