CN219683558U

CN219683558U - Smashing device for recycling waste steel

Info

Publication number: CN219683558U
Application number: CN202320888533.2U
Authority: CN
Inventors: 王凯; 王虎; 牛海霞; 宋保福; 陈立治; 康首帅
Original assignee: Shandong Xingye Furnace Material Co ltd
Current assignee: Shandong Xingye Furnace Material Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-09-15
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a crushing device for recycling waste steel, which comprises a shell, wherein a first motor is fixedly arranged on the outer wall of one side of the shell. Firstly, the first motor is started, waste steel is crushed through the crushing roller, the crushed waste steel falls onto the second guide plate, the second motor is started to drive the eccentric wheels on the first rotating shaft and the second rotating shaft to rotate, the phenomenon that the crushed waste steel is accumulated on the second guide plate is effectively avoided, in addition, the crushed waste steel slides downwards along with the shaking of the second guide plate, the crushed waste steel passes through the screen to enter the first collecting box after reaching the standard, then the magnetic suction sheets on the rotating stirring bar are matched with the material removing groove, steel scraps in the scraps are collected into the second collecting box, the steel scraps in the scraps are conveniently and effectively distinguished, the scraps without passing through the screen fall into the third collecting box, and workers throw the scraps into the crushing roller again to crush the scraps again.

Description

Smashing device for recycling waste steel

Technical Field

The utility model relates to the technical field of crushing devices, in particular to a crushing device for recycling waste steel.

Background

The waste steel and iron parts contained in the scrapped equipment and components are generally reused after being treated, but the traditional waste steel and iron crushing device can only carry out simple crushing treatment on the waste steel and iron parts and iron slag after crushing and slag of other materials are not easy to distinguish and are generally manually sorted, so that the waste steel and iron crushing device is time-consuming and labor-consuming and is not easy to distinguish.

Therefore, the utility model provides a crushing device for recycling waste steel, so as to solve the problems.

Disclosure of Invention

The utility model provides a crushing device for waste steel recovery, which comprises a first motor, wherein the waste steel is crushed by a crushing roller, the crushed waste steel falls onto a second guide plate, the second motor is started to drive eccentric wheels on a first rotating shaft and a second rotating shaft to rotate, the phenomenon that the crushed waste steel is accumulated on the second guide plate is effectively avoided, in addition, the crushed waste steel slides downwards along with the vibration of the second guide plate, passes through a screen mesh to enter a first collecting box after being crushed, then, the magnetic attraction pieces on a rotating stirring bar are matched with a material removing groove, so that steel scraps in the scraps are collected into a second collecting box, steel scraps in the scraps are conveniently and effectively distinguished, the scraps without passing through the screen mesh fall into a third collecting box, and workers throw the scraps into the crushing roller again to be crushed again.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a waste iron and steel is retrieved and is used reducing mechanism, includes the casing, casing one side outer wall fixed mounting has first motor, first motor output swing joint has the driving shaft, parallel movable mounting in driving shaft one side has the driven shaft, the inside horizontal rotation of casing is connected with first pivot, the inside bottom of casing is located the below of first pivot and is provided with first collecting box, the four groups of stirring strips of bilateral symmetry fixedly connected with in the first pivot, first collecting box one side top edge fixedly connected with first stock guide, on the first stock guide with four groups of material removal groove have been seted up to stirring strip corresponding position department, first stock guide left side below is provided with the second collecting box.

Preferably, each group of the stirring strips are fixedly provided with magnetic attraction pieces on the outer walls of two sides, the first guide plate and the horizontal surface are obliquely arranged at an included angle of 45 degrees, and the width of the notch of the material removing groove is equal to that of the stirring strips.

Preferably, the casing is close to the second stock guide of hinge connection on the middle part inner wall of one side of first motor, the guipure has been seted up to second stock guide intermediate position department, the inside fixedly connected with screen cloth of guipure, the screen cloth is located directly over the first collecting box.

Preferably, a first gear is fixedly connected on the driving shaft between the casing and the first motor, a second gear is fixedly arranged on the driven shaft at a position corresponding to the first gear, and the first gear and the second gear are in meshed connection.

Preferably, the driving shaft and the driven shaft are both rotationally connected to the inner wall of one side of the casing, which is far away from the first motor, and the driving shaft and the driven shaft are located at the inner part of the casing and are fixedly provided with crushing rollers, and the two groups of crushing rollers rotate in opposite directions.

Preferably, a second motor is fixedly installed on the outer wall of the rear end of the casing, the output end of the second motor is movably connected with the first rotating shaft, a first belt pulley is fixedly installed on the first rotating shaft between the second motor and the casing, a second rotating shaft is transversely connected to the lower part of the casing, which is located at one side, far away from the first motor, of the second guide plate, a second belt pulley is fixedly installed at the position, corresponding to the first belt pulley, of one end, close to the second motor, of the second rotating shaft, and a belt is installed between the first belt pulley and the second belt pulley and is connected through belt transmission.

Preferably, the middle position of the second rotating shaft is fixedly connected with an eccentric wheel, the upper surface of the eccentric wheel is attached to the bottom surface of the second material guiding plate, and a third collecting box is arranged at the bottom end of the inner part of the casing and positioned right below the right end of the second material guiding plate.

Advantageous effects

The utility model provides a crushing device for recycling waste steel. Compared with the prior art, the method has the following beneficial effects:

firstly, the first motor is started, waste steel is crushed through the crushing roller, the crushed waste steel falls onto the second guide plate, the second motor is started to drive the eccentric wheels on the first rotating shaft and the second rotating shaft to rotate, the phenomenon that the crushed waste steel is accumulated on the second guide plate is effectively avoided, in addition, the crushed waste steel slides downwards along with the shaking of the second guide plate, the crushed waste steel passes through the screen to enter the first collecting box after reaching the standard, then the magnetic suction sheets on the rotating stirring bar are matched with the material removing groove, steel scraps in the scraps are collected into the second collecting box, the steel scraps in the scraps are conveniently and effectively distinguished, the scraps without passing through the screen fall into the third collecting box, and workers throw the scraps into the crushing roller again to crush the scraps again.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a cross-sectional bottom view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic rear view of the present utility model.

1, a shell; 2. a first motor; 3. a driving shaft; 4. a driven shaft; 5. a first gear; 6. a second gear; 7. a pulverizing roller; 8. a first rotating shaft; 9. stirring strips; 10. a magnetic attraction piece; 11. a first collection box; 12. a first guide plate; 13. removing a trough; 14. a second collection box; 15. a second guide plate; 16. a screen; 17. a second rotating shaft; 18. an eccentric wheel; 19. a second motor; 20. a first pulley; 21. a second pulley; 22. a belt; 23. and a third collection box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

referring to fig. 1-4, a crushing device for waste steel recovery comprises a casing 1, a first motor 2 is fixedly arranged on the outer wall of one side of the casing 1, a driving shaft 3 is movably connected to the output end of the first motor 2, a driven shaft 4 is movably arranged on one side of the driving shaft 3 in parallel, a first rotating shaft 8 is transversely and rotatably connected to the inside of the casing 1, a first collecting box 11 is arranged below the first rotating shaft 8 at the bottom end of the inside of the casing 1, four groups of stirring strips 9 are symmetrically and fixedly connected to the first rotating shaft 8, a first material guide plate 12 is fixedly connected to the edge of the top end of one side of the first collecting box 11, four groups of material removal grooves 13 are formed in the first material guide plate 12 at positions corresponding to the stirring strips 9, a second collecting box 14 is arranged below the left side of the first material guide plate 12, magnetic attraction pieces 10 are fixedly arranged on the outer walls of the two sides of the four groups of stirring strips 9, the first material guide plate 12 and the horizontal plane are obliquely arranged at an included angle of 45 degrees, the width of the notch of the material removing groove 13 is equal to the width of the stirring bar 9, a second material guiding plate 15 is hinged on the inner wall of the middle part of one side of the machine shell 1, which is close to the first motor 2, a net groove is arranged at the middle position of the second material guiding plate 15, a screen 16 is fixedly connected in the net groove, the screen 16 is positioned right above the first collecting box 11, a first gear 5 is fixedly connected on the driving shaft 3 between the machine shell 1 and the first motor 2, a second gear 6 is fixedly arranged on the driven shaft 4, which corresponds to the first gear 5, a meshed connection is formed between the first gear 5 and the second gear 6, one ends of the driving shaft 3 and the driven shaft 4, which are far away from the first motor 2, are respectively connected on the inner wall of one side of the machine shell 1, which is far away from the first motor 2, the driving shaft 3 and the driven shaft 4 are positioned in the inner part of the machine shell 1, respectively fixedly provided with a crushing roller 7, the two sets of pulverizing rolls 7 rotate in opposite directions.

When waste steel is crushed, the first motor 2 is started to drive the driving shaft 3 to rotate, then the first gear 5 is driven to rotate, because the first gear 5 is meshed with the second gear 6, the first gear 5 rotates and drives the second gear 6 to rotate in the opposite direction, so that the two groups of crushing rollers 7 rotate in opposite directions, waste steel is crushed and falls onto the second guide plate 15, crushed slag with qualified size falls into the first collecting box 11 through the screen 16, the second motor 19 is synchronously started when the first motor 2 is started, the second motor 19 drives the first rotating shaft 8 to rotate, so that the stirring strip 9 is driven to rotate, when the stirring strip 9 rotates, the magnetic absorbing pieces 10 fixedly arranged on two sides of the stirring strip 9 absorb steel slag in the first collecting box 11, when the stirring strip 9 passes through the steel removing groove 13 formed in the first guide plate 12, the width of the removing groove 13 is equal to the width of the stirring strip 9, the removing groove 13 can remove the slag absorbed on the magnetic absorbing pieces 10, and the slag can be removed from the second collecting box 14 continuously, and the slag can be conveniently separated from the second collecting box 14.

The outer wall of the rear end of the casing 1 is fixedly provided with a second motor 19, the output end of the second motor 19 is movably connected with a first rotating shaft 8, a first belt pulley 20 is fixedly arranged on the first rotating shaft 8 between the second motor 19 and the casing 1, a second rotating shaft 17 is transversely and rotatably connected below one side, far away from the first motor 2, of the second material guide plate 15 inside the casing 1, a second belt pulley 21 is fixedly arranged at a position, corresponding to the first belt pulley 20, of the second rotating shaft 17, close to one end of the second motor 19, a belt 22 is arranged between the first belt pulley 20 and the second belt pulley 21, the belt 22 is in transmission connection, an eccentric wheel 18 is fixedly connected at the middle position of the second rotating shaft 17, the upper surface of the eccentric wheel 18 is attached to the bottom surface of the second material guide plate 15, and a third collecting box 23 is arranged at a position, right end of the second material guide plate 15, right end of the inner bottom end of the casing 1.

When the second motor 19 operates to drive the first rotating shaft 8 to rotate, because the first rotating shaft 8 and the second rotating shaft 17 are in transmission connection through the belt 22, the second rotating shaft 17 synchronously rotates while the first rotating shaft 8 rotates, so that the eccentric wheel 18 fixedly connected to the second rotating shaft 17 is driven to rotate, the eccentric wheel 18 can drive the second material guide plate 15 to shake up and down when rotating, the crushed waste steel is effectively prevented from being accumulated on the second material guide plate 15, and in addition, crushed waste steel slag which does not pass through the screen 16 enters the third collecting box 23 along with the shake of the second material guide plate 15.

And all that is not described in detail in this specification is well known to those skilled in the art.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waste steel recovery is with reducing mechanism, includes casing (1), its characterized in that: the novel stirring machine is characterized in that a first motor (2) is fixedly arranged on the outer wall of one side of the machine shell (1), a driving shaft (3) is movably connected to the output end of the first motor (2), a driven shaft (4) is movably arranged on one side of the driving shaft (3), a first rotating shaft (8) is transversely connected to the inner side of the machine shell (1) in a rotating mode, a first collecting box (11) is arranged below the first rotating shaft (8) at the inner bottom end of the machine shell (1), four groups of stirring strips (9) are symmetrically and fixedly connected to the upper side of the first rotating shaft (8), a first material guide plate (12) is fixedly connected to the top end edge of one side of the first collecting box (11), four groups of material removal grooves (13) are formed in the position corresponding to the stirring strips (9), and a second collecting box (14) is arranged below the left side of the first material guide plate (12).

2. The crushing device for recycling waste steel according to claim 1, wherein: each group of stirring strips (9) are fixedly provided with magnetic attraction pieces (10) on the outer walls of two sides, the first material guide plate (12) and the horizontal surface are obliquely arranged at an included angle of 45 degrees, and the width of a notch of the material removing groove (13) is equal to the width of the stirring strips (9).

3. The crushing device for recycling waste steel according to claim 1, wherein: the novel machine is characterized in that a second material guide plate (15) is connected to the inner wall of the middle part of one side of the machine shell (1) close to the first motor (2) in a hinge mode, a net groove is formed in the middle position of the second material guide plate (15), a screen (16) is fixedly connected to the inside of the net groove, and the screen (16) is located right above the first collecting box (11).

4. The crushing device for recycling waste steel according to claim 1, wherein: the novel motor is characterized in that a first gear (5) is fixedly connected to a driving shaft (3) between the casing (1) and the first motor (2), a second gear (6) is fixedly arranged at a position, corresponding to the first gear (5), on the driven shaft (4), and the first gear (5) is in meshed connection with the second gear (6).

5. The crushing device for recycling waste steel according to claim 1, wherein: the one end that first motor (2) was kept away from to driving shaft (3) and driven shaft (4) is all rotated and is connected on the inside one side inner wall that keeps away from first motor (2) of casing (1), driving shaft (3) with driven shaft (4) are located the inside department of casing (1) all fixed mounting has crushing roller (7), two sets of crushing roller (7) are relative direction rotation.

6. The crushing device for recycling waste steel according to claim 1, wherein: the novel belt conveyor is characterized in that a second motor (19) is fixedly installed on the outer wall of the rear end of the casing (1), the output end of the second motor (19) is movably connected with the first rotating shaft (8), a first belt pulley (20) is fixedly installed on the first rotating shaft (8) between the second motor (19) and the casing (1), a second rotating shaft (17) is transversely connected to the lower part of the casing (1), which is located at one side, far away from the first motor (2), of the second guide plate (15), a second belt pulley (21) is fixedly installed at the position, corresponding to the first belt pulley (20), of the second rotating shaft (17), one end, close to the second motor (19), of the second belt pulley (21), and a belt (22) is installed between the first belt pulley (20) and the second belt pulley (21) in a transmission connection mode through the belt (22).

7. The crushing device for recycling waste steel according to claim 6, wherein: the middle position of the second rotating shaft (17) is fixedly connected with an eccentric wheel (18), the upper surface of the eccentric wheel (18) is attached to the bottom surface of the second material guiding plate (15), and a third collecting box (23) is arranged at the position, right below the right end of the second material guiding plate (15), of the bottom end of the inside of the casing (1).