CN111135942A

CN111135942A - Rubbing crusher of processing usefulness is retrieved to aluminium scrap

Info

Publication number: CN111135942A
Application number: CN201911409456.2A
Authority: CN
Inventors: 韩峰永
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-05-12

Abstract

The invention provides a crusher for waste aluminum recovery processing, which comprises a workbench and a crushing box fixed at the top end of the workbench through bolts, wherein a first crushing device is arranged at the top end of the crushing box, the first crushing device comprises a hydraulic cylinder which is fixed on the surface of the top end of the crushing box through bolts and is vertically arranged, the output end of the hydraulic cylinder penetrates through a shell at the top end of the crushing box and extends to the inside of the crushing box to be connected with a hydraulic telescopic rod, one end of the hydraulic telescopic rod, far away from the hydraulic cylinder, is welded with a carrying plate, the surface of the top end of the carrying plate is fixed with three first driving motors which are vertically arranged through bolts, the output ends of the three first driving motors penetrate through the carrying plate and are connected with first rotating shafts, and the outer walls of one ends of the three first rotating shafts, far away from the carrying plate, are welded with. The invention can realize the up-and-down back-and-forth cutting and crushing of the aluminum scrap, thereby ensuring that the aluminum scrap is cut and crushed by the spiral cutter.

Description

Rubbing crusher of processing usefulness is retrieved to aluminium scrap

Technical Field

The invention relates to the technical field of pulverizer equipment for recovering aluminum scrap, and mainly relates to a pulverizer for recovering and processing aluminum scrap.

Background

At present, in the processes of metal smelting and production and manufacturing of metal products, the recovered waste aluminum is subjected to operation and smelting such as crushing and the like, so that the waste aluminum is reused as an additive or a raw material of an aluminum-containing product.

Chinese patent CN201220387719.1 discloses a novel aluminum scrap crusher, which comprises a frame, a cylindrical shell, a cross-shaped fixed knife rest, a screen, a fixed blade, a rotating knife rest, a main shaft, a shaft bracket, a feeding port, a motor, a driving belt pulley, a driven belt pulley and a receiving hopper. Therefore, there is a need for a pulverizer for aluminum scrap recycling that can perform pulverization in all directions.

Disclosure of Invention

The invention mainly provides a crusher for recycling and processing aluminum scrap, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a crusher for recovering and processing aluminum scrap comprises a workbench and a crushing box fixed at the top end of the workbench through bolts, the top end of the crushing box is provided with a first crushing device which comprises a hydraulic cylinder which is fixed on the surface of the top end of the crushing box through a bolt and is vertically arranged, the output end of the hydraulic cylinder penetrates through the top shell of the crushing box and extends to the inside of the crushing box to be connected with a hydraulic telescopic rod, the hydraulic telescoping rod is kept away from the one end welding of pneumatic cylinder has a year thing board, the top surface of carrying the thing board has three first driving motor who is perpendicular setting through the bolt fastening, and is three first driving motor is and encircles the setting, and is three first driving motor's output all runs through it is connected with first rotation axis, and is three to carry the thing board first rotation axis is kept away from it has spiral cutter all to weld on the one end outer wall of thing board to carry.

Preferably, the bottom of the spiral cutter is provided with a second crushing device which comprises a second driving motor which is fixed on a supporting plate of the outer wall at one side of the crushing box through a bolt and is horizontally arranged, the output end of the second driving motor penetrates through the shell on one side of the crushing box and extends to the inside to be connected with a first driving wheel, the bottom of the first driving wheel is rotatably connected with a first driven wheel through a belt, one end of the first driven wheel, which is far away from the second driving motor, is sequentially connected with a first crushing wheel and a first gear in a penetrating way through a rotating shaft, one side of the first gear, which is far away from the first driven wheel, is engaged and connected with a second gear, one side of the second gear, which is close to the first grinding wheel, is connected with a second grinding wheel through a rotating shaft, and the two ends of the rotating shaft in the second grinding wheel and the first grinding wheel extend to the inner walls of the two sides of the grinding box and are in rotating connection through ball bearings.

Preferably, first action wheel is kept away from second driving motor's one end is connected with straight bevel gear through the pivot, straight bevel gear keeps away from one side meshing of first action wheel is connected with bevel gear, one side center department of bevel gear has the second action wheel through the pivot through connection, the second action wheel is kept away from one side of straight bevel gear is connected with the second through the belt rotation and follows the driving wheel.

Preferably, the second is close to from the driving wheel one side of bevel gear has a plurality of first hobbing cutters through the equidistant through connection of pivot, and is a plurality of first hobbing cutter is kept away from the second is connected with the third gear from one side of driving wheel, one side meshing of third gear is connected with the fourth gear, the fourth gear is close to the second is from one side of driving wheel through the equidistant through connection of pivot has a plurality of second hobbing cutters, just pivot both ends in third gear and the fourth gear all extend to be the rotation connection through ball bearing on the both ends inner wall of crushing case.

Preferably, the bottom of the second crushing wheel is provided with a discharging device, the discharging device comprises a third driving motor which is horizontally arranged on a supporting plate at the outer wall of one end of the crushing box through a bolt, the output end of the third driving motor penetrates through a shell at one end of the crushing box and extends to the inside, a second rotating shaft is connected to the inside, the outer wall of the second rotating shaft is welded with a helical blade, and one end, far away from the third driving motor, of the helical blade is provided with a discharging valve.

Preferably, one side of the crushing box, which is far away from the second driving motor, is provided with a dust collecting box, the bottom end of the dust collecting box is fixed on the top surface of the workbench through a bolt, one side of the dust collecting box, which is close to the crushing box, is connected with an exhaust fan through an air duct, and the input end of the exhaust fan penetrates through a shell on one side of the top end of the crushing box through the air duct and extends to the inside.

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

the invention has reasonable design and simple operation, and mainly has the following beneficial effects:

one is as follows: the working table and the crushing box are arranged, the first crushing device is arranged at the top end of the crushing box and is designed to be composed of a hydraulic cylinder, a hydraulic telescopic rod, a carrying plate, a first driving motor, a first rotating shaft and a spiral cutter, the hydraulic cylinder is vertically arranged, the hydraulic telescopic rod drives the carrying plate to move up and down and the three first driving motors drive the first rotating shaft to rotate by starting the hydraulic cylinder, so that the three first rotating shafts drive the spiral cutter to synchronously rotate, the waste aluminum can be cut and crushed up and down and back and forth, and the waste aluminum is cut and crushed by the spiral cutter;

the second step is as follows: the air guide pipe absorbs dust generated by crushing in the crushing box to the dust collection box for unified storage by starting the exhaust fan, so that the environment is prevented from being polluted;

and thirdly: the first driving wheel drives the first driven wheel to rotate through the belt by starting the second driving motor, so that the first driven wheel drives the first grinding wheel and the first gear to rotate simultaneously through the rotating shaft, the first gear drives the second grinding wheel to rotate therewith, and the preliminarily cut and ground aluminum scrap is further ground through mutual grinding between the first grinding wheel and the second grinding wheel, so that the recovered aluminum scrap can be fully ground;

fourthly, the method comprises the following steps: the first hob and the third gear are driven to rotate through the second driven wheel, so that the third gear drives the fourth gear to synchronously rotate, and the fourth gear drives the second hob to rotate, so that the plurality of second hobs and the first hob can jointly cut, crush and recycle the waste aluminum;

and fifthly: through starting the work of third driving motor for the second rotation axis drives helical blade helical rotation, thereby will smash back aluminium scrap and release the collection from the discharge gate department.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a first comminution apparatus according to the invention;

FIG. 3 is a schematic view of a second comminution apparatus according to the invention;

figure 4 is a left side cross-sectional view of the crush box structure of the present invention.

Reference numerals: 1. a work table; 2. a crushing box; 21. a feed hopper; 22. a control switch; 23. a discharge valve; 3. a first crushing device; 31. a hydraulic cylinder; 311. a hydraulic telescopic rod; 32. a loading plate; 33. a first drive motor; 331. a first rotating shaft; 34. a spiral cutter; 4. a discharging device; 41. a third drive motor; 411. a second rotation shaft; 42. a helical blade; 5. a second crushing device; 51. a second drive motor; 511. a first drive wheel; 512. a first driven wheel; 52. a first gear; 521. a first grinding wheel; 53. a second gear; 531. a second grinding wheel; 54. a straight bevel gear; 55. a bevel gear; 551. a second drive wheel; 552. a second driven wheel; 56. a second hob; 57. a fourth gear; 58. a first hob; 59. a third gear; 6. a dust collecting box; 61. an exhaust fan.

Detailed Description

In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to the attached fig. 1-4, a pulverizer for recycling and processing aluminum scrap comprises a workbench 1 and a pulverizing box 2 fixed at the top end of the workbench 1 by bolts, wherein a first pulverizing device 3 is arranged at the top end of the pulverizing box 2, the first pulverizing device 3 comprises a hydraulic cylinder 31 fixed at the top end surface of the pulverizing box 2 by bolts and vertically arranged, the output end of the hydraulic cylinder 31 penetrates through the top end shell of the pulverizing box 2 and extends into the pulverizing box 2 to be connected with a hydraulic telescopic rod 311, one end of the hydraulic telescopic rod 311 far away from the hydraulic cylinder 31 is welded with a carrying plate 32, the top end surface of the carrying plate 32 is fixed with three first driving motors 33 vertically arranged by bolts, the three first driving motors 33 are arranged in a surrounding manner, and the output ends of the three first driving motors 33 all penetrate through the carrying plate 32 to be connected with a first rotating shaft 331, spiral cutters 34 are welded on the outer walls of the three first rotating shafts 331 far away from the loading plate 32.

Referring to fig. 1, a dust collecting box 6 is disposed on a side of the pulverizing box 2 away from the second driving motor 51, a bottom end of the dust collecting box 6 is fixed on a top surface of the workbench 1 through a bolt, an exhaust fan 61 is connected to a side of the dust collecting box 6 close to the pulverizing box 2 through an air duct, and an input end of the exhaust fan 61 penetrates through a casing on a side of a top end of the pulverizing box 2 through the air duct and extends into the interior. In this embodiment, by starting the operation of the exhaust fan 61, the air duct absorbs the dust generated by the pulverization inside the pulverization box 2 to the dust collection box 6 for uniform storage, thereby avoiding the environmental pollution.

Referring to fig. 3, a second crushing device 5 is disposed at the bottom of the spiral cutter 34, the second crushing device 5 includes a second driving motor 51 horizontally fixed on a supporting plate of an outer wall of one side of the crushing box 2 by bolts, an output end of the second driving motor 51 extends through a housing of one side of the crushing box 2 to be connected with a first driving wheel 511, a first driven wheel 512 is rotatably connected to the bottom of the first driving wheel 511 by a belt, one end of the first driven wheel 512 far away from the second driving motor 51 is sequentially connected with a first crushing wheel 521 and a first gear 52 by a rotating shaft, one side of the first gear 52 far away from the first driven wheel 512 is connected with a second gear 53 in a meshing manner, one side of the second gear 53 near the first crushing wheel 521 is connected with a second crushing wheel 531 by a rotating shaft, and both ends of the rotating shafts in the second crushing wheel 531 and the first crushing wheel 521 extend to two ends of the crushing box 2 The side inner walls are rotationally connected through ball bearings. In this embodiment, the second driving motor 51 is started to operate, so that the first driving wheel 511 drives the first driven wheel 512 to rotate through the belt, the first driven wheel 512 drives the first grinding wheel 521 and the first gear 52 to rotate simultaneously through the rotating shaft, the first gear 52 drives the second grinding wheel 531 to rotate therewith, and the waste aluminum primarily cut and crushed is further crushed through mutual rolling between the first grinding wheel 521 and the second grinding wheel 531, so that the recovered waste aluminum can be sufficiently crushed.

Referring to fig. 3 again, one end of the first driving wheel 511, which is far away from the second driving motor 51, is connected to a straight bevel gear 54 through a rotating shaft, one side of the straight bevel gear 54, which is far away from the first driving wheel 511, is connected to a bevel gear 55 in a meshing manner, a second driving wheel 551 is connected to the center of one side of the bevel gear 55 through a rotating shaft in a penetrating manner, and one side of the second driving wheel 551, which is far away from the straight bevel gear 54, is connected to a second driven wheel 552 through a belt in a rotating manner. In this embodiment, the first driving wheel 511 synchronously drives the bevel gear 54 to rotate, so that the bevel gear 55 is driven by the bevel gear 54 to rotate, and the second driving wheel 551 drives the second driven wheel 552 to rotate through a belt, thereby realizing the linkage between the first and

second rolling cutters

58 and 56 and the first and second grinding

wheels

521 and 531, and achieving the purpose of sufficiently grinding the aluminum scrap.

Referring to fig. 3 again, a plurality of first rolling cutters 58 are penetratingly connected to one side of the second driven wheel 552 close to the bevel gear 55 at equal intervals through a rotating shaft, a third gear 59 is connected to one side of the first rolling cutters 58 far from the second driven wheel 552, a fourth gear 57 is engaged with one side of the third gear 59, a plurality of second rolling cutters 56 are penetratingly connected to one side of the fourth gear 57 close to the second driven wheel 552 at equal intervals through a rotating shaft, and both ends of the rotating shaft in the third gear 59 and the fourth gear 57 extend to inner walls of both ends of the crushing box 2 and are rotatably connected through ball bearings. In this embodiment, the second driven wheel 552 drives the first hob 58 and the third gear 59 to rotate, so that the third gear 59 drives the fourth gear 57 to rotate synchronously, and the fourth gear 57 drives the second hob 56 to rotate, thereby realizing that the plurality of second hobs 56 and the first hob 58 jointly cut and crush the recovered aluminum scraps.

Referring to fig. 4, a discharging device 4 is disposed at the bottom of the second grinding wheel 531, the discharging device 4 includes a third driving motor 41 fixed on a supporting plate of an outer wall of one end of the grinding box 2 by bolts, an output end of the third driving motor 41 penetrates through a housing of one end of the grinding box 2 and extends to an inside of the housing to be connected with a second rotating shaft 411, a helical blade 42 is welded on an outer wall of the second rotating shaft 411, and a discharging valve 23 is disposed at one end of the helical blade 42 away from the third driving motor 41. In this embodiment, the third driving motor 41 is started to operate, so that the second rotating shaft 411 drives the helical blade 42 to rotate helically, and the crushed aluminum scraps are pushed out from the discharging opening and collected.

The specific operation mode of the invention is as follows:

when the invention is needed, firstly, the recovered aluminum scrap is put into the feeding hopper 21, then the control switch 22 is turned on, the hydraulic cylinder 31, the first driving motor 33 and the second driving motor 51 are started to work, the hydraulic telescopic rod 311 drives the carrying plate 32 to move up and down, meanwhile, the three first driving motors 33 drive the first rotating shafts 331 to rotate, the three first rotating shafts 331 drive the spiral cutters 34 to synchronously rotate, the aluminum scrap is primarily cut and crushed, the aluminum scrap after primary crushing and cutting falls into the second crushing device 5, the first driving wheel 511 synchronously drives the straight bevel gear 54 to rotate, the straight bevel gear 54 drives the bevel gear 55 to rotate, the second driving wheel 551 drives the second driven wheel 552 to rotate through a belt, then the second driven wheel 552 drives the first hob 58 and the third gear 59 to rotate, the third gear 59 drives the fourth gear 57 to synchronously rotate, the fourth gear 57 drives the second hob 56 to rotate, the plurality of second rolling cutters 56 and the first rolling cutter 58 together perform secondary cutting and crushing on the aluminum scrap, the first driving wheel 511 drives the first driven wheel 512 to rotate through a belt, the first driven wheel 512 drives the first grinding wheel 521 and the first gear 52 to simultaneously rotate, then the first gear 52 drives the second grinding wheel 531 to rotate, and the first grinding wheel 521 and the second grinding wheel 531 can perform final cutting and crushing on the aluminum scrap together;

then the discharging valve 23 is opened, the third driving motor 41 is started to work, the second rotating shaft 411 drives the helical blade 42 to rotate helically, and the crushed aluminum scraps are pushed out from the discharging port and collected.

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, and thus the embodiments of the present invention are intended to be merely illustrative examples of the invention and are not to be construed as limiting the invention in any way.

Claims

1. The utility model provides a rubbing crusher of processing usefulness is retrieved to aluminium scrap, including workstation (1) and crushing case (2) through the bolt fastening on workstation (1) top, its characterized in that: the top of smashing case (2) is equipped with first reducing mechanism (3), first reducing mechanism (3) is including fixing through the bolt smash case (2) top surface and be pneumatic cylinder (31) of perpendicular setting, the output of pneumatic cylinder (31) runs through smash case (2) top casing extend to smash case (2) in-connection has hydraulic telescoping rod (311), hydraulic telescoping rod (311) are kept away from the one end welding of pneumatic cylinder (31) has year thing board (32), the top surface of carrying thing board (32) has three first driving motor (33) that are perpendicular setting through the bolt fastening, and is three first driving motor (33) are and encircle the setting, and are three the output of first driving motor (33) all runs through it is connected with first rotation axis (331) to carry thing board (32), and is three first rotation axis (331) is kept away from all weld spiral cutter (34) on the one end outer wall of year thing board (32).

2. The crusher for the recycling processing of the aluminum scrap according to claim 1, wherein: the bottom of the spiral cutter (34) is provided with a second crushing device (5), the second crushing device (5) comprises a second driving motor (51) which is horizontally arranged on an outer wall supporting plate at one side of the crushing box (2) through bolts, the output end of the second driving motor (51) penetrates through a shell at one side of the crushing box (2) and extends to the inside to be connected with a first driving wheel (511), the bottom of the first driving wheel (511) is rotatably connected with a first driven wheel (512) through a belt, one end, far away from the second driving motor (51), of the first driven wheel (512) is sequentially connected with a first crushing wheel (521) and a first gear (52) through a rotating shaft in a penetrating manner, one side, far away from the first driven wheel (512), of the first gear (52) is meshed with a second gear (53), one side, close to the first crushing wheel (521), of the second gear (53) is connected with a second crushing wheel (531) through a rotating shaft, and both ends of a rotating shaft in the second grinding wheel (531) and the first grinding wheel (521) extend to the inner walls of both sides of the crushing box (2) and are in rotating connection through ball bearings.

3. The crusher for the recycling processing of the aluminum scrap according to claim 2, wherein: keep away from first action wheel (511) the one end of second driving motor (51) is connected with straight bevel gear (54) through the pivot, straight bevel gear (54) are kept away from one side meshing of first action wheel (511) is connected with bevel gear (55), one side center department of bevel gear (55) has second action wheel (551) through the pivot through connection, keep away from second action wheel (551) one side of straight bevel gear (54) is connected with second from driving wheel (552) through the belt rotation.

4. The crusher for the recycling processing of the aluminum scrap according to claim 3, wherein: the second is close to from driving wheel (552) one side that bevel gear (55) is through the equidistant through connection of pivot with a plurality of first hobbing cutters (58), and is a plurality of first hobbing cutter (58) are kept away from in first hobbing cutter (58) one side of second from driving wheel (552) is connected with third gear (59), one side meshing of third gear (59) is connected with fourth gear (57), fourth gear (57) are close to the equidistant through connection of pivot has a plurality of second hobbing cutters (56) in one side of second from driving wheel (552), just pivot both ends in third gear (59) and fourth gear (57) all extend to be the rotation connection through ball bearing on the both ends inner wall of crushing case (2).

5. The crusher for the recycling processing of the aluminum scrap according to claim 2, wherein: the bottom of second grinding wheel (531) is equipped with discharging device (4), discharging device (4) including fix through the bolt third driving motor (41) that is the level setting in crushing case (2) one end outer wall backup pad, the output of third driving motor (41) runs through the one end casing that smashes case (2) extends to internally connected with second rotation axis (411), the welding has helical blade (42) on the outer wall of second rotation axis (411), helical blade (42) are kept away from the one end of third driving motor (41) is equipped with ejection of compact valve (23).

6. The crusher for the recycling processing of the aluminum scrap according to claim 1, wherein: smash case (2) and keep away from one side of second driving motor (51) is equipped with dust collection box (6), the bottom of dust collection box (6) is passed through the bolt fastening and is in workstation (1) top surface, dust collection box (6) are close to one side of smashing case (2) is connected with air exhauster (61) through the air duct, the input of air exhauster (61) runs through the air duct top one side casing of smashing case (2) extends to inside.