CN111346707B

CN111346707B - Secret-related file integrated recovery equipment

Info

Publication number: CN111346707B
Application number: CN202010168423.XA
Authority: CN
Inventors: 邢达; 齐颖; 朱贝利; 赵少飞
Original assignee: Beijing Rongxingda Technology Development Co ltd
Current assignee: Beijing Rongxingda Technology Development Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2021-07-13
Anticipated expiration: 2040-03-12
Also published as: CN111346707A

Abstract

The invention discloses integrated recovery equipment for classified documents, which comprises a crushing box, wherein a differentiation box is fixed at the bottom of the crushing box, a recovery box is fixed at the bottom of the differentiation box, a circulating box is fixed on the outer side wall of the recovery box, a feed port is formed in the upper end of the crushing box in a penetrating manner, a discharge port is formed in the bottom of the crushing box in a penetrating manner, a receiving port is formed in the upper end of the differentiation box in a penetrating manner, and the receiving port is located under the discharge port and is communicated with the discharge port. Has the advantages that: drive crushing shaft through crushing motor and rotate to make crushing pole be continuous and the file contact, thereby strike through continuous beating with the file breakage, make the content on the file no longer can be read, reach effectual secret, and the rivers that let in by the raceway will make the file thoroughly soaked, make the complete breakage that the file can be easier, information on it will be unable to read completely, further strengthen secret performance.

Description

Secret-related file integrated recovery equipment

Technical Field

The invention relates to the technical field of recovery equipment, in particular to integrated recovery equipment for confidential files.

Background

The confidential documents refer to the data which records the confidential contents of businesses and countries in the forms of characters, diagrams, audio and video and other records, and comprise official documents, files, books and periodicals, letters, drawings, reports, magnetic disks, optical disks, films, slides, photos, audio tapes and the like; wherein, the paper material is taken as the main part;

at present, in the recovery and elimination work of confidential documents, document contents are basically covered by crushing, tearing and the like for confidentiality, paper is directly treated as garbage, firstly, the confidentiality cannot be effectively ensured by the method, the paper can still be spliced and restored, the paper of the documents is treated as garbage, the paper of the documents is not utilized, resources are greatly wasted, and unnecessary operations such as subsequent garbage classification are added, so that an integrated recovery device capable of effectively confidentiality and recycling document materials is urgently needed.

Disclosure of Invention

The invention aims to solve the problem that files are not broken and recovered thoroughly in the prior art, and provides integrated recovery equipment for confidential files.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a secret file integration recovery plant of wading, includes broken case, the bottom of broken case is fixed with the differentiation case, the bottom of differentiation case is fixed with the collection box, collection box outside lateral wall is fixed with the circulation case, the upper end of broken case is run through and has been seted up the feed inlet, the bottom of broken case is run through and has been seted up the discharge gate, the upper end of differentiation case is run through and has been seted up the receiving port, the receiving port is located the discharge gate under and communicate with the discharge gate, the top of collection box is run through and has been seted up the recovery mouth, recovery mouth and the inside intercommunication of differentiation case, the lateral wall of collection box runs through fixedly connected with discharge pipe, the inside of broken case is equipped with rubbing crusher and constructs, the inside solid-liquid separation mechanism that is equipped with of differentiation case, the inside recovery unit that refines that is equipped.

In foretell secret file integration recovery plant of wading, rubbing crusher constructs including fixing two crushing motors on broken incasement wall, two the crushing motor symmetry sets up, two the output shaft of crushing motor all is fixed with crushing roller, two the circumference lateral wall of crushing roller all is fixed with a plurality of crushing poles, the bottom of broken case is fixed with two guide blocks, two the one end that the guide block symmetry set up and be close to each other is the inclined plane, every the lateral wall of crushing pole all is equipped with takes off material mechanism.

In foretell secret file integration recovery plant of wading, take off material mechanism and keep away from the groove of accomodating on crushing roller one end lateral wall including seting up in the crushing roller, the interior bottom of accomodating the groove is fixed with connecting spring, the one end that connecting spring kept away from the crushing roller is fixed with the slide bar, the slide bar with accomodate the inner wall sliding connection in groove, it is fixed with the dog to accomodate the inner wall that connecting spring one side was kept away from in the groove.

In foretell file integration recovery plant that involves secretly, the inner wall of accomodating groove and being fixed with dog one side runs through and has seted up and drive the groove, the inner wall sliding connection who drives the groove has the connecting rod, the connecting rod is located the lateral wall fixed connection who accomodates the one end of inslot portion and slide bar, the one end that the slide bar was kept away from to the connecting rod is fixed with the scraping ring, the scraping ring cover is established on the outer wall of smashing the pole.

In foretell secret file integration recovery plant of concerning, solid-liquid separation mechanism keeps away from the differentiation motor on the inner wall of circulation case one side including being fixed in the differentiation case, the output shaft of differentiation motor is fixed with the separator box, the one end through rotation that the differentiation motor was kept away from to the separator box is connected with the wet return, the wet return is located the inside one end of separator box and is fixed with the water receiving tank, the water receiving tank be located under the receiving port.

In foretell secret file integration recovery plant of concerning, refine recovery unit including being fixed in the baffle on the collection box lateral wall, the bottom of collection box is fixed with a plurality of agitator motor, and is a plurality of agitator motor's output shaft all is fixed with the (mixing) shaft, every the circumference lateral wall of (mixing) shaft all is fixed with a plurality of puddlers, every the (mixing) shaft all runs through the rotation with the baffle and is connected.

In the above-mentioned confidential document integration recovery plant, the water delivery mechanism includes the water pump that is fixed in the circulation incasement bottom, the output of water pump is fixed with the raceway, the one end that the raceway was kept away from the water pump is fixedly connected with the inner wall of feed inlet, the one end that the knockout box was kept away from to the wet return runs through the lateral wall of differentiation case and the inside intercommunication of circulation case.

Compared with the prior art, the invention has the advantages that:

1. according to the invention, the crushing motor drives the crushing shaft to rotate, so that the crushing rod is continuously contacted with the document, the document is crushed by continuous beating, the content on the document can not be read any more, effective confidentiality is achieved, the document is thoroughly soaked by water flow introduced from the water conveying pipe, the document can be more easily and completely crushed, information on the document cannot be read at all, and the confidentiality is further enhanced;

2. according to the invention, pulse current is introduced to the crushing motor, so that the crushing shaft is intermittently driven by the crushing motor to rotate, and when the crushing motor is not powered, the crushing shaft keeps rotating at a low speed under the action of inertia, so that the crushing process cannot stop, and the sliding rod slides in a reciprocating manner due to the change of the centrifugal force applied to the sliding rod, so that the scraping ring is driven to slide, the cleanness of the surface of the crushing rod is ensured, a large amount of document fragments are prevented from being accumulated on the surface of the crushing rod, and good crushing quality is ensured;

3. according to the invention, the water flow is separated from the file fragments through the separation box, so that the water flow returns to the circulation box through the water return pipe, the effective utilization of the water flow is ensured, and the fragments adhered to the surface of the separation box fall off under the scraping of the brush and enter the recovery box, so that the broken files are further collected and utilized;

4. according to the invention, the stirring rod is driven to rotate by the stirring motor, so that the crushed file is further stirred and crushed to form turbid liquid with water flow, the material can be conveniently used for subsequent paper manufacturing, resources are effectively utilized, the content of the file cannot be leaked, and the confidentiality of the file is ensured.

Drawings

FIG. 1 is a schematic structural diagram of an integrated recycling apparatus for confidential documents according to the present invention;

FIG. 2 is a side view of an integrated recycling apparatus for confidential documents according to the present invention;

FIG. 3 is a schematic structural diagram of a crushing shaft part in the integrated recycling device for confidential documents according to the present invention;

FIG. 4 is a schematic top view of a crushing rod portion of the integrated recycling apparatus for confidential documents according to the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1 crushing box, 2 differentiation box, 3 recovery box, 4 circulation box, 5 feeding inlet, 6 discharging outlet, 7 receiving port, 8 recovery port, 9 guide block, 10 crushing motor, 11 crushing shaft, 12 crushing rod, 13 differentiation motor, 14 separation box, 15 brush, 16 water return pipe, 17 water receiving box, 18 partition board, 19 stirring motor, 20 stirring shaft, 21 stirring rod, 22 water pump, 23 water delivery pipe, 24 receiving groove, 25 connecting spring, 26 sliding rod, 27 baffle, 28 driving groove, 29 connecting rod, 30 scraping ring and 31 discharging pipe.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1-5, an integrated recycling device for classified documents comprises a crushing box 1, a differentiation box 2 is fixed at the bottom of the crushing box 1, a recycling box 3 is fixed at the bottom of the differentiation box 2, a circulation box 4 is fixed on the outer side wall of the recycling box 3, cleaning water is filled in the circulation box 4 and the recycling box 3, a feeding port 5 is arranged at the upper end of the crushing box 1 in a penetrating manner, a discharging port 6 is arranged at the bottom of the crushing box 1 in a penetrating manner, a receiving port 7 is arranged at the upper end of the differentiation box 2 in a penetrating manner, the receiving port 7 is positioned under the discharging port 6 and communicated with the discharging port 6, a recycling port 8 is arranged at the top of the recycling box 3 in a penetrating manner, the recycling port 8 is communicated with the inside of the differentiation box 2, a discharging pipe 31 is fixedly connected to the side wall of the recycling box 3 in a penetrating manner, the discharging pipe 31 is in a blocking state during the, the interior of the recycling box 3 is provided with a refining recycling device, and the interior of the recycling box 4 is provided with a water delivery mechanism.

The crushing mechanism comprises two crushing motors 10 fixed on the inner wall of the crushing box 1, the two crushing motors 10 are symmetrically arranged, the output shafts of the two crushing motors 10 are respectively fixed with a crushing shaft 11, the circumferential side walls of the two crushing shafts 11 are respectively fixed with a plurality of crushing rods 12, the bottom of the crushing box 1 is fixed with two guide blocks 9, the two guide blocks 9 are symmetrically arranged, one ends of the two guide blocks 9, which are close to each other, are inclined planes, and the side wall of each crushing rod 12 is provided with a stripping mechanism; the material taking-off mechanism comprises a containing groove 24 which is arranged on the side wall of one end of a crushing shaft 11 and is far away from the crushing shaft 12, a connecting spring 25 is fixed at the inner bottom of the containing groove 24, a sliding rod 26 is fixed at one end of the connecting spring 25 far away from the crushing shaft 11, the sliding rod 26 is connected with the inner wall of the containing groove 24 in a sliding mode, a stop block 27 is fixed on the inner wall of the containing groove 24 far away from one side of the connecting spring 25, the stop block 27 can scrape the surface-bonded fragments of the sliding rod 26, and the fragments are prevented from entering the containing groove 24.

The inner wall of one side of the containing groove 24, which is fixed with the stop block 27, is penetrated and provided with a driving groove 28, the inner wall of the driving groove 28 is connected with a connecting rod 29 in a sliding way, one end of the connecting rod 29, which is positioned in the containing groove 24, is fixedly connected with the side wall of the sliding rod 26, one end of the connecting rod 29, which is far away from the sliding rod 26, is fixed with a scraping ring 30, the scraping ring 30 is sleeved on the outer wall of the crushing rod 12, the width of the driving groove 28 is very small, further, document fragments can be prevented from entering the containing groove 24 through the driving groove 28, the effectiveness of the containing groove 24 is ensured, pulse current is introduced into the crushing motor 10, therefore, the crushing motor 10 obtains electricity intermittently, the crushing shaft 11 is driven to rotate intermittently by the crushing motor 10, when the crushing motor 10 is not powered, the crushing shaft 11 keeps rotating at a low speed under the inertia effect, the crushing process can, thereby driving the scraping ring 30 to slide and ensuring the cleanness of the surface of the crushing rod 12.

Solid-liquid separation mechanism is including being fixed in differentiation case 2 and keeping away from differentiation motor 13 on the inner wall of circulation case 4 one side, the output shaft of differentiation motor 13 is fixed with separator box 14, separator box 14 keeps away from the one end through rotation of differentiation motor 13 and is connected with wet return 16, wet return 16 is located the inside one end of separator box 14 and is fixed with water receiving tank 17, water receiving tank 17 is located under the receiving port 7, rivers after for accurate receipt come, make it get back to circulation case 4 through wet return 16, accomplish the recycling of rivers, separator box 14 uses the filter screen to make, impurity in the rivers can come, and then make rivers and the separation of file debris.

Refine recovery unit including being fixed in baffle 18 on 3 lateral walls of collection box, the bottom of collection box 3 is fixed with a plurality of agitator motor 19, a plurality of agitator motor 19's output shaft all is fixed with (mixing) shaft 20, every (mixing) shaft 20's circumference lateral wall all is fixed with a plurality of puddler 21, puddler 21 will stir the file piece, make it mix with water and form turbid liquid, be convenient for subsequent paper manufacturing, every (mixing) shaft 20 all runs through the rotation with baffle 18 and is connected, baffle 18 separates turbid liquid and agitator motor 19, thereby avoid the damage that the material in the turbid liquid caused agitator motor 19, because turbid liquid will preserve one end time consequently need keep apart in order to guarantee agitator motor 19's safety.

The water delivery mechanism comprises a water pump 22 fixed at the bottom in the circulating box 4, a water delivery pipe 23 is fixed at the output end of the water pump 22, one end of the water delivery pipe 23, which is far away from the water pump 22, is fixedly connected with the inner wall of the feeding hole 5, one end of the water return pipe 16, which is far away from the separating box 14, penetrates through the side wall of the differentiation box 2 and the side wall of the circulating box 4 to be communicated with the inside of the circulating box 4, and the circulating box 4 is communicated with the inside of the crushing box 1 through.

In the invention, when a confidential document is recovered, the water pump 22 is started firstly to convey water in the circulating box 4 to the crushing box 1 through the water conveying pipe 23, because the discharge hole 6 at the bottom of the crushing box 1 is narrow, the input water flow is accumulated in the crushing box 1, and when the water flow in the crushing box 1 is highly accumulated to completely submerge the crushing rod 12, the water conveying amount of the water pump 22 can be adjusted to reduce the water conveying amount, so that the water inlet amount and the water outlet amount in the crushing box 1 are basically kept consistent;

then, a file to be recycled is put into the crushing box 1 through the feeding hole 5, after the file enters the crushing box 1, the file is firstly contacted with water in the crushing box 1, so that the file is wetted and is easy to crush, the file slowly moves downwards along with the subsequent input of the file so as to be contacted with the crushing rod 12, and the file is crushed under the continuous impact of the crushing rod 12, so that the content on the file can not be checked any more, and the confidentiality of the file is ensured;

when the crushing shaft 11 is driven by the crushing motor 10 to rotate at a high speed, the centrifugal force borne by the sliding rod 26 is increased, so that the sliding rod 26 elongates the connecting spring 25 and slides out of the accommodating groove 24 to enable the sliding rod 26 to be in contact with a document to accelerate the crushing of the document, when the crushing motor 10 is not powered, the rotating speed of the crushing shaft 11 is obviously reduced under the inertia effect when the crushing shaft 11 rotates, so that the centrifugal force borne by the sliding rod 26 is rapidly reduced, the sliding rod 26 returns to the accommodating groove 24 under the elastic force of the connecting spring 25, and in the sliding process of the sliding rod 26, the document adhered to the side wall of the sliding rod is scraped by the stopper 27 and the groove wall of the accommodating groove 24, so that a large amount of crushed document cannot enter the accommodating groove 24 to block the accommodating groove 24, the normal operation of the sliding rod 26 is ensured, and in the process that the scraping ring 30 connected by the connecting rod 29 slides once along with the sliding rod 26, therefore, the files adhered to the outer wall of the crushing rod 12 are temporarily left and scraped, and the crushing rod 12 is guaranteed to effectively finish crushing work for a long time;

along with the crushing of the file, the crushed file enters the differentiation box 2 through the discharge port 6 and the receiving port 7, water flow can enter the water receiving box 17 inside the separation box 14 through the side wall of the separation box 14 due to the blocking and filtering effect of the separation box 14, the crushed file is bonded on the outer wall of the separation box 14, the differentiation motor 13 drives the separation box 14 to rotate continuously, the outer surface of the separation box 14 is in continuous contact with the hairbrush 15, the hairbrush 15 scrapes the file bonded on the surface of the separation box 14, the surface of the separation box 14 is kept clean, the blockage of the separation box 14 is avoided, and the normal circulation of the water flow is ensured;

the water flow entering the water receiving tank 17 is guided back to the circulating tank 4 through the water return pipe 16, the water flow is ensured to be recycled, the purpose of saving water is achieved, the file scraped by the brush 15 enters the recovery tank 3 through the recovery port 8, the stirring shaft 20 is driven to rotate by the stirring motor 19 in the recovery tank 3, so that the stirring rod 21 is continuously contacted with the entering file scraps and hits the file, the file scraps are further crushed, the file is easy to crush after being soaked for a long time and is mixed with the water flow to form turbid liquid under long-time stirring, preparation is made for subsequent secondary paper making, and the recovered turbid liquid can be discharged and collected through the discharge pipe 31.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The integrated recovery device for the classified files comprises a crushing box (1) and is characterized in that a differentiation box (2) is fixed at the bottom of the crushing box (1), a recovery box (3) is fixed at the bottom of the differentiation box (2), a circulation box (4) is fixed on the outer side wall of the recovery box (3), a feed inlet (5) is formed in the upper end of the crushing box (1) in a penetrating mode, a discharge outlet (6) is formed in the bottom of the crushing box (1) in a penetrating mode, a receiving opening (7) is formed in the upper end of the differentiation box (2) in a penetrating mode, the receiving opening (7) is located under the discharge outlet (6) and communicated with the discharge outlet (6), a recovery opening (8) is formed in the top of the recovery box (3) in a penetrating mode, the recovery opening (8) is communicated with the inside of the differentiation box (2), and a discharge pipe (31) is fixedly connected to the side wall, a crushing mechanism is arranged inside the crushing box (1), a solid-liquid separation mechanism is arranged inside the differentiation box (2), a refined recovery device is arranged inside the recovery box (3), and a water conveying mechanism is arranged inside the circulation box (4);

the crushing mechanism comprises two crushing motors (10) fixed on the inner wall of a crushing box (1), the two crushing motors (10) are symmetrically arranged, the output shafts of the two crushing motors (10) are respectively fixed with a crushing shaft (11), the circumferential side walls of the two crushing shafts (11) are respectively fixed with a plurality of crushing rods (12), the bottom of the crushing box (1) is fixed with two guide blocks (9), one ends of the two guide blocks (9) which are symmetrically arranged and close to each other are inclined planes, and the side wall of each crushing rod (12) is provided with a stripping mechanism;

the material taking-off mechanism comprises a containing groove (24) which is arranged on the side wall of one end of a crushing shaft (11) and is far away from the crushing shaft (12), a connecting spring (25) is fixed at the inner bottom of the containing groove (24), a sliding rod (26) is fixed at one end of the connecting spring (25) far away from the crushing shaft (11), the sliding rod (26) is in sliding connection with the inner wall of the containing groove (24), a stop block (27) is fixed on the inner wall of one side of the containing groove (24) far away from the connecting spring (25), a driving groove (28) is formed in the inner wall of one side of the containing groove (24) in a penetrating way, a connecting rod (29) is connected with the inner wall of the containing groove (24) in a sliding way and is fixedly connected with the side wall of the sliding rod (26), a scraping ring (30) is fixed at one end of the connecting rod (29) far away from the sliding rod (26), the scraping ring (30) is sleeved on the outer wall of the crushing rod (12);

the refining and recycling device comprises a partition plate (18) fixed on the side wall of a recycling box (3), a plurality of stirring motors (19) are fixed at the bottom of the recycling box (3), stirring shafts (20) are fixed on output shafts of the stirring motors (19), a plurality of stirring rods (21) are fixed on the circumferential side wall of each stirring shaft (20), and each stirring shaft (20) is in penetrating and rotating connection with the partition plate (18);

the solid-liquid separation mechanism comprises a differentiation motor (13) fixed on the inner wall of one side, away from the circulation box (4), of the differentiation box (2), a separation box (14) is fixed to an output shaft of the differentiation motor (13), one end, away from the differentiation motor (13), of the separation box (14) is connected with a water return pipe (16) in a penetrating and rotating mode, one end, located inside the separation box (14), of the water return pipe (16) is fixed with a water receiving box (17), and the water receiving box (17) is located under the receiving opening (7).

2. The integrated recovery device for the confidential documents according to claim 1, wherein the water delivery mechanism comprises a water pump (22) fixed at the bottom inside the circulation box (4), a water delivery pipe (23) is fixed at an output end of the water pump (22), one end of the water delivery pipe (23) far away from the water pump (22) is fixedly connected with the inner wall of the feed port (5), and one end of the water return pipe (16) far away from the separation box (14) penetrates through the side wall of the differentiation box (2) and the side wall of the circulation box (4) to be communicated with the inside of the circulation box (4).