CN215234775U

CN215234775U - Crushing device for disassembling waste electric devices

Info

Publication number: CN215234775U
Application number: CN202120256489.4U
Authority: CN
Inventors: 朱孝东
Original assignee: Tes Amm Suzhou E Waste Solution Co ltd
Current assignee: Tes Amm Suzhou E Waste Solution Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-12-21
Anticipated expiration: 2031-01-29

Abstract

The utility model relates to a crushing equipment technical field just discloses a crushing device for disassembling of old and useless electrical part, including broken case. This old and useless electrical apparatus disassembles and uses breaker, inside movable mounting initiative pivot through broken case, and at the fixed first gyro wheel in the inside of initiative pivot, and fix first broken sword in the outside equidistance of first gyro wheel, and at the right side fixed motor of initiative pivot, make old and useless electrical apparatus can tentatively break, and at two driven spindle of inside movable mounting of broken case, and the fixed second gyro wheel in the outside of driven spindle, and the fixed second broken sword in the outside equidistance of second gyro wheel, and movable mounting second conveyer belt between two driven spindle, and at the first conveyer belt of movable mounting between second conveyer belt and initiative pivot, make two driven spindle rotate when the motor rotates, thereby make the broken sword of second rotate and break old and useless electrical apparatus once more, thereby make old and useless electrical apparatus can completely break.

Description

Crushing device for disassembling waste electric devices

Technical Field

The utility model relates to a crushing equipment technical field specifically is a crushing device for disassembling of old and useless electrical part.

Background

The recovery of waste electrical appliances is an effective means for resource recycling, and in the recovery link, crushing equipment plays a key role, so that at present, all countries actively focus on the development and development of the crushing equipment. The waste electrical appliance recycling and crushing equipment is mainly used for carrying out primary crushing on electrical appliance parts subjected to pretreatment, the size of the crushed electric appliance parts is required to be less than 30 x 200mm so as to carry out secondary crushing and subsequent processing, and the to-be-crushed electrical appliance parts mainly comprise hardware stamping parts, plastic parts, foams, copper pipes and the like of galvanized sheets.

Need disassemble it when retrieving waste electrical apparatus to use breaker, current breaker makes waste electrical apparatus can not novel breakage completely when carrying out the breakage to waste electrical apparatus, thereby influences waste electrical apparatus's recycle.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a crushing device for disassembling of old and useless electrical apparatus possesses the complete broken advantage of old and useless electrical apparatus, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: a crushing device for disassembling waste electric devices comprises a crushing box, wherein an inner cavity of the crushing box is movably provided with a driving rotating shaft close to the top, the outer side of the driving rotating shaft is fixedly sleeved with a first roller, the outer side of the first roller is fixedly provided with a first crushing cutter at equal intervals, the right end of the first crushing cutter penetrates through the right side of the crushing box and is fixedly provided with a motor, the inner cavity of the crushing box is movably provided with driven rotating shafts at the front side and the rear side close to the middle, the outer sides of the two driven rotating shafts are fixedly provided with second crushing cutters at equal intervals, the two second rollers are both positioned below the first roller, the right ends of the two driven rotating shafts penetrate through the right side of the crushing box, a first conveying belt is movably arranged between the driven rotating shaft at the front side and the outer side of the driving rotating shaft, and a second conveying belt is movably arranged between the outer sides of the two driven rotating shafts, the first conveyor belt and the second conveyor belt are both located on the right side of the crushing box.

Preferably, a feeding hole is fixedly arranged in the middle of the top of the crushing box.

Preferably, a protection box is fixedly installed on the right side of the crushing box, and the motor is fixedly connected with the right side of the inner cavity of the protection box.

Preferably, the bottom of broken case is close to the equal fixed mounting in four corners position and has the cavity pole, the inner chamber top fixed mounting of cavity pole has the spring, the bottom fixed mounting of spring has the bracing piece, the bottom fixed mounting of bracing piece has the sucking disc.

Preferably, the driving rotating shaft and the driven rotating shaft are both provided with grooves, and the first conveying belt and the second conveying belt are both located inside the grooves.

Preferably, the first crushing blade has a size larger than that of the second crushing blade.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this old and useless electrical apparatus disassembles and uses breaker, inside movable mounting initiative pivot through broken case, and at the fixed first gyro wheel in the inside of initiative pivot, and fix first broken sword in the outside equidistance of first gyro wheel, and at the right side fixed motor of initiative pivot, make old and useless electrical apparatus can tentatively break, and at two driven spindle of inside movable mounting of broken case, and the fixed second gyro wheel in the outside of driven spindle, and the fixed second broken sword in the outside equidistance of second gyro wheel, and movable mounting second conveyer belt between two driven spindle, and at the first conveyer belt of movable mounting between second conveyer belt and initiative pivot, make two driven spindle rotate when the motor rotates, thereby make the broken sword of second rotate and break old and useless electrical apparatus once more, thereby make old and useless electrical apparatus can completely break.

2. This old and useless electrical part is disassembled and is used breaker, inside movable mounting initiative pivot through broken case, and the right side fixed motor in the initiative pivot, and two driven spindle of inside movable mounting at broken case, and the first conveyer belt of movable mounting between the driven spindle of initiative pivot and the driven spindle that is located the front side, and the outside movable mounting second conveyer belt at two driven spindle, make the initiative pivot rotate when the motor rotates, and make the driven spindle of front side rotate through first conveyer belt, and make the driven spindle of rear side rotate through the second conveyer belt, thereby make initiative pivot and two driven spindle rotate simultaneously, thereby only need a motor can reach broken effect, thereby cost-effective effect has been reached.

Drawings

FIG. 1 is a schematic view of the internal structure of the crushing box of the present invention;

FIG. 2 is a schematic view of the internal structure of the protection box of the present invention;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a crushing box; 2. a feed inlet; 3. a protection box; 4. a hollow shaft; 5. a support bar; 6. a suction cup; 7. a driving rotating shaft; 8. a motor; 9. a first conveyor belt; 10. a driven rotating shaft; 11. a second conveyor belt; 12. a second roller; 13. a first roller; 14. a first crushing knife; 15. a second crushing knife; 16. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a crushing device for disassembling waste electrical devices comprises a crushing box 1, a driving rotating shaft 7 is movably installed in an inner cavity of the crushing box 1 near the top, a first roller 13 is fixedly sleeved on the outer side of the driving rotating shaft 7, first crushing knives 14 are fixedly installed on the outer side of the first roller 13 at equal intervals, a motor 8 is fixedly installed at the right end of each first crushing knife 14, the motor 8 is fixedly installed at the right side of the crushing box 1, driven rotating shafts 10 are movably installed on the front side and the rear side of the inner cavity of the crushing box 1 near the middle, second crushing knives 15 are fixedly installed on the outer sides of the two driven rotating shafts 10 at equal intervals, two second rollers 12 are located below the first roller 13, the right ends of the two driven rotating shafts 10 penetrate through the right side of the crushing box 1, a first conveying belt 9 is movably installed between the driven rotating shaft 10 located on the front side and the outer side of the driving rotating shaft 7, and a second conveying belt 11 is movably installed between the outer sides of the two driven rotating shafts 10, the first conveyor belt 9 and the second conveyor belt 11 are both positioned at the right side of the crushing box 1, the driving rotating shaft 7 is movably installed in the crushing box 1, the first roller 13 is fixed in the driving rotating shaft 7, the first crushing cutters 14 are fixed on the outer sides of the first roller 13 at equal intervals, the motor 8 is fixed on the right side of the driving rotating shaft 7, so that the waste electric appliances can be primarily crushed, the two driven rotating shafts 10 are movably installed in the crushing box 1, the second roller 12 is fixed on the outer sides of the driven rotating shafts 10, the second crushing cutters 15 are fixed on the outer sides of the second roller 12 at equal intervals, the second conveyor belt 11 is movably installed between the two driven rotating shafts 10, the first conveyor belt 9 is movably installed between the second conveyor belt 11 and the driving rotating shaft 7, when the motor 8 rotates, the two driven rotating shafts 10 rotate, so that the second crushing cutters 15 rotate to crush the waste electric appliances again, thereby make old and useless electrical apparatus can be broken completely, through the inside movable mounting initiative pivot 7 of broken case 1, and at the right side fixed motor 8 of initiative pivot 7, and at two driven spindle 10 of the inside movable mounting of broken case 1, and at the first conveyer belt 9 of movable mounting between initiative pivot 7 and the driven spindle 10 that is located the front side, and at the outside movable mounting second conveyer belt 11 of two driven spindle 10, make initiative pivot 7 rotate when motor 8 rotates, and make the driven spindle 10 of front side rotate through first conveyer belt 9, and make the driven spindle 10 of rear side rotate through second conveyer belt 11, thereby make initiative pivot 7 and two driven spindle 10 rotate simultaneously, thereby only need a motor 8 can reach broken effect, thereby cost-effective effect has been reached.

Wherein, fixed mounting has feed inlet 2 in the middle of the top of broken case 1, through installing feed inlet 2 to make things convenient for old and useless electrical apparatus to enter into the inside of broken case 1.

Wherein, the right side fixed mounting of broken case 1 has guard box 3, and

motor

8 and 3 inner chamber right side fixed connection of guard box through installation guard box 3, the motor 8's of being convenient for is fixed, also plays the effect of protection to motor 8 simultaneously.

Wherein, the bottom of broken case 1 is close to the equal fixed mounting in four corners position and has well hollow rod 4, and the inner chamber top fixed mounting of well hollow rod 4 has spring 16, and spring 16's bottom fixed mounting has bracing piece 5, and the bottom fixed mounting of bracing piece 5 has sucking disc 6, through the elastic effect of spring 16, cushions when the breakage of old and useless electrical apparatus to reduce the vibrations of its production.

Wherein, the outside of initiative pivot 7 and driven spindle 10 all is seted up flutedly, and first conveyer belt 9 all is located the inside of recess with second conveyer belt 11, makes things convenient for the rotation of first conveyer belt 9 and second conveyer belt 11.

Wherein the size of the first crushing blade 14 is larger than the size of the second crushing blade 15.

The working principle is as follows: this old and useless electrical apparatus disassembles when using breaker, at first place old and useless electrical apparatus in the inside of broken case 1 through feed inlet 2, then starter motor 8, make initiative pivot 7 rotate simultaneously, and make first gyro wheel 13 rotate, thereby make first broken sword 14 rotate, thereby carry out preliminary breakage to old and useless electrical apparatus, the rotation of the driven spindle 10 of drive front side through the rotation of first conveyer belt 9 simultaneously, and drive the rotation of the driven spindle 10 of rear side through second conveyer belt 11, thereby drive two driven spindles 10 and rotate, make second gyro wheel 12 rotate, make the broken sword 15 of second of both sides rotate simultaneously, and carry out breakage once more to old and useless electrical apparatus after preliminary breakage, thereby reached the work to the complete breakage of old and useless electrical apparatus.

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. The utility model provides a waste electric device disassembles and uses breaker, includes broken case (1), its characterized in that: the inner cavity of the crushing box (1) is movably provided with a driving rotating shaft (7) close to the top, the outer side of the driving rotating shaft (7) is fixedly sleeved with a first roller (13), the outer side of the first roller (13) is fixedly provided with first crushing cutters (14) at equal intervals, the right end of each first crushing cutter (14) penetrates through the right side of the crushing box (1) and is fixedly provided with a motor (8), the inner cavity of the crushing box (1) is movably provided with driven rotating shafts (10) at equal intervals near the front and the back of the middle part, the outer sides of the two driven rotating shafts (10) are fixedly provided with second crushing cutters (15) at equal intervals, the two second rollers (12) are both positioned below the first roller (13), the right ends of the two driven rotating shafts (10) penetrate through the right side of the crushing box (1), and a first conveying belt (9) is movably arranged between the driven rotating shafts (10) at the front side and the outer side of the driving rotating shaft (7), two movable mounting has second conveyer belt (11) between driven spindle (10) the outside, first conveyer belt (9) and second conveyer belt (11) all are located the right side of broken case (1).

2. The crushing device for disassembling the waste electric devices according to claim 1, wherein the crushing device comprises: a feeding hole (2) is fixedly arranged in the middle of the top of the crushing box (1).

3. The crushing device for disassembling the waste electric devices according to claim 1, wherein the crushing device comprises: the right side fixed mounting of broken case (1) has guard box (3), motor (8) and guard box (3) inner chamber right side fixed connection.

4. The crushing device for disassembling the waste electric devices according to claim 1, wherein the crushing device comprises: the bottom of broken case (1) is close to the equal fixed mounting in four corners position and has well hollow rod (4), the inner chamber top fixed mounting of well hollow rod (4) has spring (16), the bottom fixed mounting of spring (16) has bracing piece (5), the bottom fixed mounting of bracing piece (5) has sucking disc (6).

5. The crushing device for disassembling the waste electric devices according to claim 1, wherein the crushing device comprises: the outer sides of the driving rotating shaft (7) and the driven rotating shaft (10) are provided with grooves, and the first conveying belt (9) and the second conveying belt (11) are located in the grooves.

6. The crushing device for disassembling the waste electric devices according to claim 1, wherein the crushing device comprises: the first crushing blade (14) has a size larger than that of the second crushing blade (15).