CN111085298A

CN111085298A - Waste electronic product crushing device

Info

Publication number: CN111085298A
Application number: CN201811236019.0A
Authority: CN
Inventors: 宋海霞
Original assignee: Lianshui Jinze Electronic Technology Co ltd
Current assignee: Lianshui Jinze Electronic Technology Co ltd
Priority date: 2018-10-23
Filing date: 2018-10-23
Publication date: 2020-05-01

Abstract

The invention discloses a waste electronic product crushing device which comprises a shell, wherein a plurality of first crushing rollers are movably arranged in the middle of the inner side of the shell through a rotating shaft, a plurality of air holes are formed in the side wall of one side of the upper end in the shell, a ventilation mechanism is fixedly arranged on one side of the shell close to the air holes, a crushing mechanism is fixedly arranged at the lower end of the shell, a material conveying disc is movably arranged at the upper end in the crushing mechanism through the rotating shaft, a plurality of second crushing rollers are movably arranged at the lower end in the crushing mechanism through the rotating shaft, a plurality of first supporting plates are fixedly arranged in the middle of one side of the shell, a first motor is fixedly arranged at the upper ends of the first supporting plates through mounting seats, and the output shaft end of the first motor is. The invention has good use effect, can automatically divide and crush waste electronic products in batches, and prevents poor crushing quality caused by excessive raw materials input at one time.

Description

Waste electronic product crushing device

Technical Field

The invention relates to the technical field of electronic components, in particular to a waste electronic product crushing device.

Background

With the development of production technology in China, the electronic field has a rapid progress, and electronic products are more and more, the scrapped electronic products are more and more, and the scrapped electronic products also have certain recycling value, the metal in the product can be extracted for reuse, but the electronic product needs to be crushed during recovery, the good grinding is related to the value of the product which can be extracted and utilized, so the grinding of waste electronic products is also particularly important, however, the conventional waste electronic product crushing device cannot crush the original documents in batches, when the number of the original documents input at one time is too large, the crushing quality is off the shelf, and because the waste electronic products are generally used for a long time, more dust is often accumulated in the products, when the dust is crushed, the dust can be lifted, and a large amount of dust is sucked by workers and often affects the health of the workers.

Disclosure of Invention

The invention aims to provide a waste electronic product crushing device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a waste electronic product crushing device comprises a shell, wherein a plurality of first crushing rollers are movably arranged in the middle of the inner side of the shell through a rotating shaft, a crushing mechanism is fixedly arranged at the lower end of the shell, a material conveying disc is movably arranged at the upper end of the inner part of the crushing mechanism through the rotating shaft, a plurality of second crushing rollers are movably arranged at the lower end of the inner part of the crushing mechanism through the rotating shaft, a plurality of first supporting plates are fixedly arranged at the middle of one side of the shell, a first motor is fixedly arranged at the upper end of the plurality of first supporting plates through a mounting seat, the output shaft end of the first motor is fixedly connected with the rotating shaft of the first crushing roller through a shaft coupling, a second supporting plate is fixedly arranged at the upper end of one side of the crushing mechanism, a second motor is fixedly arranged at the upper end of the second supporting plate through the mounting seat, the crushing mechanism is provided with a plurality of third supporting plates at the lower end of one side close to the second motor, the upper ends of the third supporting plates are fixedly provided with a third motor through a mounting seat, and the output shaft end of the third motor is fixedly connected with the rotating shaft of the second crushing roller through a coupling.

Preferably, a plurality of vent holes are formed in the side wall of one side of the upper end in the shell, a dust collection mechanism is fixedly arranged on one side, close to the vent holes, of the shell, and the dust collection mechanism absorbs and filters dust raised when the waste electronic elements are crushed.

Preferably, a fourth motor is fixedly mounted on one side, far away from the vent hole, of the inside of the dust collection mechanism through a mounting seat, a blade is fixedly mounted on an output shaft end of the fourth motor, a filter screen is fixedly arranged in the middle of the inner side of the dust collection mechanism, an air outlet pipe is fixedly arranged on one side of the upper end of the dust collection mechanism, the fourth motor drives the blade to suck dust and air which are raised when the dust collection mechanism works into the inside of the dust collection mechanism, and then the filter screen can filter the dust.

Preferably, the middle part of the upper end of the dust collection mechanism is movably provided with a sealing cover through a hinge, and the sealing cover is opened through the hinge to clean the filter screen and the inside of the dust collection mechanism.

Preferably, a top cover is movably mounted on one side, close to the first motor, of the upper end of the shell through a hinge, and the top cover is closed when the motor of the device works, so that accidents are prevented.

Preferably, the fixed discharging pipe that is provided with in rubbing crusher constructs the bottom, the effect of direction is played to the electronic product and the part after smashing to the discharging pipe.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention drives the first crushing roller to rotate through the first motor to perform primary crushing on the original, then the conveying disc rotates to transfer the primary crushed original to the crushing mechanism in batches, and then the second crushing roller performs further crushing on the primary crushed original so as to improve the crushing quality.

2. According to the invention, the fourth motor drives the blade to rotate to discharge air in the dust suction mechanism, so that negative pressure is formed in the dust suction mechanism, suction force is generated, dust and air are sucked into the dust suction mechanism, then the dust can be filtered by the filter screen in the dust suction mechanism, and the filtered air is discharged from the air outlet pipe, so that the air quality near the device is improved, and the harm to the body of a worker is prevented.

Drawings

Fig. 1 is a schematic view of the overall structure of a waste electronic product crushing device according to the present invention.

Fig. 2 is a side view of a waste electronic product shredder according to the present invention.

Fig. 3 is a rear view of a waste electronic product shredder according to the present invention.

In the figure: 1. a housing; 2. a first crushing roller; 3. a crushing mechanism; 4. a material conveying disc; 5. a second crushing roller; 6. a first support plate; 7. a first motor; 8. a second support plate; 9. a second motor; 10. a third support plate; 11. a third motor; 12. a vent hole; 13. a dust suction mechanism; 1301. a fourth motor; 1302. a blade; 1303. filtering with a screen; 1304. an air outlet pipe; 14. a sealing cover; 15. a top cover; 16. and (4) discharging the pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a waste electronic product crushing device comprises a shell 1, wherein a plurality of first crushing rollers 2 are movably arranged in the middle of the inner side of the shell 1 through a rotating shaft, a crushing mechanism 3 is fixedly arranged at the lower end of the shell 1, a material conveying disc 4 is movably arranged at the upper end of the inner part of the crushing mechanism 3 through the rotating shaft, a plurality of second crushing rollers 5 are movably arranged at the lower end of the inner part of the crushing mechanism 3 through the rotating shaft, a plurality of first supporting plates 6 are fixedly arranged at the middle of one side of the shell 1, a first motor 7 is fixedly arranged at the upper end of the plurality of first supporting plates 6 through a mounting seat, the output shaft end of the first motor 7 is fixedly connected with the rotating shaft of the first crushing rollers 2 through a shaft coupler, a second supporting plate 8 is fixedly arranged at the upper end of one side of the crushing mechanism 3, a second motor 9 is fixedly arranged at the upper end of the second supporting plate 8 through a mounting seat, the output shaft, the lower end of one side of the crushing mechanism 3 close to the second motor 9 is fixedly provided with a plurality of third supporting plates 10, the upper ends of the third supporting plates 10 are fixedly provided with third motors 11 through mounting seats, and the output shaft ends of the third motors 11 are fixedly connected with the rotating shaft of the second crushing roller 5 through shaft couplers.

A plurality of vent holes 12 are formed in the side wall of one side of the upper end of the inside of the shell 1, a dust suction mechanism 13 is fixedly arranged on one side of the shell 1 close to the vent holes 12, the dust suction mechanism 13 absorbs and filters dust raised when the waste electronic components are crushed, a fourth motor 1301 is fixedly arranged on one side of the inside of the dust suction mechanism 13 far away from the vent holes 12 through a mounting base, a blade 1302 is fixedly arranged at the output shaft end of the fourth motor 1301, a filter screen 1303 is fixedly arranged in the middle of the inner side of the dust suction mechanism 13, an air outlet pipe 1304 is fixedly arranged on one side of the upper end of the dust suction mechanism 13, the fourth motor 1301 drives the blade 1302 to suck the dust raised when the device works and air into the device, then the filter screen 1303 can filter the dust, a sealing cover 14 is movably arranged in the middle of the upper end of the dust suction mechanism 13 through, one side that the upper end of casing 1 is close to first motor 7 has top cap 15 through hinge movable mounting, and the device motor should close top cap 15 at the during operation, prevents to meet accident, 3 bottom mounting of rubbing crusher constructs is provided with discharging pipe 16, and discharging pipe 16 plays the effect of direction to the electronic product and the part after smashing.

The working principle is as follows: the top cover 15 is opened through a hinge, then the electronic original or electronic product to be crushed is put into the shell 1, when the shell 1 is full of the interior or the original is put completely, the top cover 15 needs to be closed before the device works to prevent accidents, after the top cover 15 is closed, the first motor 7 is opened, the first motor 7 drives the first crushing roller 2 to rotate to preliminarily crush the original, the original after preliminary crushing can slide to the lower end of the interior of the shell 1, then the second motor 9 is opened, the second motor 9 drives the material conveying disc 4 to ceaselessly rotate, the original after preliminary crushing can be conveyed into the crushing mechanism 3 through the groove when the material conveying disc 4 rotates, the original after preliminary crushing is conveyed into the crushing mechanism 3 in batches in a weight manner, the excessive crushing effect of the original input at one time is prevented from being poor, the second crushing roller 5 in the crushing mechanism 3 is driven by the third motor 11 to rotate, so as to crush the original again, the crushing quality is improved, the crushed original paper can be conveniently sorted and processed next time, the working efficiency is improved, dust in the original paper can be lifted during crushing, the fourth motor 1301 can be opened, the fourth motor 1301 can drive the blade 1302 to rotate to discharge air in the dust suction mechanism 13, negative pressure is formed in the dust suction mechanism 13, suction force is generated, the dust suction mechanism 13 sucks dust and air into the dust suction mechanism 13, then the dust can be filtered by the filter screen 1303 in the dust suction mechanism 13, the filtered air side is discharged through the air outlet pipe 1304, after the device works for a period of time, the sealing cover 14 can be opened to clean the filter screen 1303 and clean the inner space of the dust suction mechanism 13, and the working principle of the crushing device for the waste electronic products is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A waste electronic product reducing mechanism, includes casing (1), its characterized in that: the grinding device is characterized in that a plurality of first grinding rollers (2) are movably mounted in the middle of the inner side of the shell (1) through a rotating shaft, a grinding mechanism (3) is fixedly arranged at the lower end of the shell (1), a material conveying disc (4) is movably mounted at the upper end of the inner part of the grinding mechanism (3), a plurality of second grinding rollers (5) are movably mounted at the lower end of the inner part of the grinding mechanism (3) through a rotating shaft, a plurality of first supporting plates (6) are fixedly mounted at the middle of one side of the shell (1), a first motor (7) is fixedly mounted at the upper end of the first supporting plates (6) through a mounting seat, the output shaft end of the first motor (7) is fixedly connected with the rotating shaft of the first grinding rollers (2) through a shaft coupler, a second supporting plate (8) is fixedly arranged at the upper end of one side of the grinding mechanism (3), the output shaft end of second motor (9) passes through the pivot fixed connection of shaft joint and defeated charging tray (4), one side lower extreme that rubbing crusher constructs (3) and is close to second motor (9) is fixed and is provided with a plurality of third backup pads (10), and is a plurality of third backup pad (10) upper end has third motor (11) through mount pad fixed mounting, the pivot fixed connection of output shaft end through shaft joint and second crushing roller (5) of third motor (11).

2. A waste electronic product shredder according to claim 1, wherein: a plurality of vent holes (12) are formed in the side wall of one side of the upper end in the shell (1), and a dust collection mechanism (13) is fixedly arranged on one side, close to the vent holes (12), of the shell (1).

3. A waste electronic product shredder according to claim 2, wherein: one side of the inside air vent (12) of keeping away from of dust absorption mechanism (13) has fourth motor (1301) through mount pad fixed mounting, the output shaft fixed mounting of fourth motor (1301) has blade (1302), the inboard middle part of dust absorption mechanism (13) is fixed and is provided with filter screen (1303), dust absorption mechanism (13) upper end one side is fixed and is provided with outlet duct (1304).

4. A waste electronic product shredder according to claim 2, wherein: the middle part of the upper end of the dust collection mechanism (13) is movably provided with a sealing cover (14) through a hinge.

5. A waste electronic product shredder according to claim 1, wherein: a top cover (15) is movably arranged on one side of the upper end of the shell (1) close to the first motor (7) through a hinge.

6. A waste electronic product shredder according to claim 1, wherein: the bottom end of the crushing mechanism (3) is fixedly provided with a discharge pipe (16).