CN216987798U

CN216987798U - Multi-stage crushing device for nodulizer

Info

Publication number: CN216987798U
Application number: CN202121378598.XU
Authority: CN
Inventors: 梅法根; 张义军
Original assignee: Ningxia Zhufeng Special Alloy Co ltd
Current assignee: Ningxia Zhufeng Special Alloy Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-07-19
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a multi-stage spheroidizing agent crushing device, which belongs to the technical field of crushing devices and comprises a box body, wherein a first motor is installed on the side wall of the box body, an output shaft of the first motor is fixedly connected with one end of a rotating shaft which is rotatably connected inside the box body, the other end of the rotating shaft is fixedly connected with a rotating disc, the edge of the side wall of the rotating disc is hinged with the side wall of the top of a movable jaw plate through a connecting rod, the bottom of the movable jaw plate is rotatably connected in the box body, a static jaw plate is fixedly connected at the position of one side of the movable jaw plate in the box body, a material collecting hopper is arranged under the movable jaw plate and the static jaw plate, two crushing rollers are arranged under the bottom opening of the material collecting hopper, and the two crushing rollers are rotatably connected in the box body through roller shafts; this device can carry out multistage crushing and screening process to the nodulizer, and crushing effect is better, ensures that the nodulizer granularity after the breakage accords with the user demand, carries the nodulizer after the crushing screening twice respectively in stock guide and the collecting hopper, can carry out repeated crushing work to the nodulizer of breakage incomplete.

Description

Multi-stage crushing device for nodulizer

Technical Field

The utility model belongs to the technical field of crushing devices, and particularly relates to a multi-stage crushing device for a spheroidizing agent.

Background

With the continuous development and progress of nodulizing agents, a plurality of novel nodulizing agents are developed at home and abroad in recent years, such as efficient environment-friendly nodulizing agents, small-particle-size nodulizing agents, large-section ductile iron mixed type nodulizing agents and the like, the research on the nodulizing agents has achieved a certain achievement, but a larger promotion space exists in the research on the nodulizing agents.

At present, current nodulizer need carry out crushing work when producing, but current breaker simple structure only can realize the single breakage, and broken granularity is not enough, and crushing effect is relatively poor, and is difficult to carry out a lot of screening work to the material after the breakage, and the result of use is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-stage spheroidizing device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a multi-stage nodulizer crushing device comprises a box body, wherein a first motor is installed on the side wall of the box body, the output shaft of the first motor is fixedly connected with one end of a rotating shaft which is rotatably connected inside the box body, the other end of the rotating shaft is fixedly connected with a rotating disc, the edge of the side wall of the rotating disc is hinged with the top side wall of a movable jaw plate through a connecting rod, the bottom of the movable jaw plate is rotatably connected inside the box body, a static jaw plate is fixedly connected at the position at one side of the movable jaw plate inside the box body, a material collecting hopper is arranged under the movable jaw plate and the static jaw plate, two crushing rollers are arranged below an opening at the bottom of the material collecting hopper and are rotatably connected inside the box body through roller shafts, gears which are mutually meshed are fixedly connected at one end of two roller shafts, a driven wheel is fixedly connected at one end of any one roller shaft of the two roller shafts, the driven wheel is in transmission connection with a driving wheel fixedly connected with the outer wall of the rotating shaft through a belt, and a second motor is installed inside the box body, the output shaft of the motor II is fixedly connected with one end of the double-head worm shaft, the double-head worm shaft is rotatably connected in the box body through a bearing seat, two ends of the double-head worm shaft are respectively meshed with two worm gears, the worm gears are fixedly connected to the fixed shaft, the fixed shaft is rotatably connected in the box body through the bearing seat II, the fixed shaft is further fixedly connected to a fluted disc, the fluted disc is intermittently meshed with a toothed block, the toothed block is fixedly connected to the top end of the screen mesh, the bottom end of the screen mesh is rotatably connected in the box body, and a feeding assembly is further installed in the box body.

The scheme is as follows:

the first motor and the second motor are common parts in the prior art, and the adopted models and the like can be customized according to actual use requirements.

In a preferred embodiment, the movable jaw and the stationary jaw are provided with crushing teeth on opposite side walls thereof.

As a preferred embodiment, both sides wall department of screen cloth all the rigid coupling have curved sliding block, and the sliding block passes through reset spring elasticity sliding connection in the sliding tray of seting up on the box inner wall.

As a preferred embodiment, the top of the box body is provided with a feed hopper, the bottom of the inner side of the box body is obliquely provided with a discharge plate, and the side wall of the bottom of the box body corresponding to the bottom end of the discharge plate is provided with a discharge hole.

In a preferred embodiment, a material guide plate is obliquely and fixedly connected to the top of the static jaw plate.

As a preferred embodiment, pay-off subassembly is including installing motor three at the bottom half and installing the conveying pipe on the inside lateral wall of box, and the rigid coupling that all inclines has the collecting plate on the outer wall that the conveying pipe corresponds two screen cloth bottom departments, and the through-hole has been seted up to the position department that the conveying pipe outer wall corresponds two collecting plates, is equipped with two interconnect's pay-off flood dragon in the conveying pipe, and the bottom of pay-off flood dragon and the output shaft rigid coupling of motor three, and the position department that corresponds the stock guide and collecting hopper on the conveying pipe outer wall all is connected with the discharging pipe.

Compared with the prior art, the multi-stage nodulizer crushing device provided by the utility model at least has the following beneficial effects:

(1) starting the first motor to work, driving the rotating shaft to rotate by the first motor, driving the rotating disc to rotate by the rotating shaft, the movable jaw plate swings under the action of the connecting rod, the movable jaw plate and the static jaw plate are matched to achieve the primary crushing effect, and meanwhile, under the action of the driving wheel, the belt and the driven wheel, the rotating shaft can drive the roll shaft to rotate, under the action of the two gears which are meshed with each other, the two crushing rollers are further rotated relatively to achieve a secondary crushing effect, the second motor is started to work, the second motor drives the double-head worm shaft to rotate, the double-head worm shaft enables the fluted disc to rotate through the meshing action of the double-head worm shaft and the worm wheel, the fluted disc enables the screen mesh to swing through the gap meshing action of the fluted disc and the toothed block, the device can perform multistage crushing and screening processes on the nodulizer, has better crushing effect, and ensures that the granularity of the crushed nodulizer meets the use requirement;

(2) through the setting of pay-off subassembly, the nodulizer after the crushing and screening falls into the collecting board under the effect of screen cloth, and in entering into the pay-off pipe through the effect of collecting board and through-hole, three work of starter motor under the pay-off flood dragon effect of two connections to in carrying the nodulizer after the crushing and screening twice respectively guide plate and collecting hopper, can carry out repeated crushing work to the nodulizer of breakage incomplete.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the first motor and various components of the present invention;

FIG. 3 is a schematic view of the connection structure of the second motor and each component of the present invention;

FIG. 4 is a schematic view of the connection between the worm gear and the toothed disc according to the present invention;

FIG. 5 is a schematic view of the feed assembly of the present invention;

FIG. 6 is a schematic sectional view of the feeding tube of the present invention.

In the figure: 1. a box body; 2. a first motor; 3. a rotating shaft; 4. rotating the disc; 5. a connecting rod; 6. moving the jaw plate; 7. a static jaw plate; 8. a material guide plate; 9. a collection hopper; 10. a crushing roller; 11. a roll shaft; 12. a gear; 13. a driven wheel; 14. a belt; 15. a driving wheel; 16. a second motor; 17. a double-ended worm shaft; 18. a worm gear; 19. a fixed shaft; 20. a fluted disc; 21. a tooth block; 22. screening a screen; 23. a slider; 24. a return spring; 25. a feeding assembly; 2501. a third motor; 2502. a feed pipe; 2503. a collection plate; 2504. a through hole; 2505. a feeding auger; 2506. a discharge pipe; 26. a feed hopper; 27. a discharge plate; 28. and (4) a discharge port.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-6, the utility model provides a multi-stage nodulizer crushing device, which comprises a box body 1, wherein a motor 2 is arranged on the side wall of the box body 1, an output shaft of the motor 2 is fixedly connected with one end of a rotating shaft 3 which is rotatably connected inside the box body 1, the other end of the rotating shaft 3 is fixedly connected with a rotating disc 4, the edge of the side wall of the rotating disc 4 is hinged with the top side wall of a movable jaw plate 6 through a connecting rod 5, the bottom of the movable jaw plate 6 is rotatably connected inside the box body 1, a fixed jaw plate 7 is fixedly connected at the position of one side of the movable jaw plate 6 inside the box body 1, a material collecting hopper 9 is arranged right below the movable jaw plate 6 and the fixed jaw plate 7, two crushing rollers 10 are arranged below an opening at the bottom of the material collecting hopper 9, the two crushing rollers 10 are rotatably connected inside the box body 1 through roller shafts 11, gears 12 which are mutually meshed are fixedly arranged at one end of the two roller shafts 11, a driven wheel 13 is fixedly connected at one end of any one roller shaft 11 of the two roller shafts 11, the driven wheel 13 is in transmission connection with a driving wheel 15 fixedly connected to the outer wall of the rotating shaft 3 through a belt 14, a second motor 16 is installed in the box body 1, an output shaft of the second motor 16 is fixedly connected with one end of a double-head worm shaft 17, the double-head worm shaft 17 is rotatably connected in the box body 1 through a first bearing seat, two ends of the double-head worm shaft 17 are respectively meshed with two worm wheels 18, the worm wheels 18 are fixedly connected to a fixed shaft 19, the fixed shaft 19 is rotatably connected in the box body 1 through a second bearing seat, the fixed shaft 19 is further fixedly connected to a fluted disc 20, the fluted disc 20 is intermittently meshed with a toothed block 21, the toothed block 21 is fixedly connected to the top end of the screen 22, the bottom end of the screen 22 is rotatably connected in the box body 1, and a feeding assembly 25 is further installed in the box body 1.

As further shown in fig. 1 and 2, the movable jaw plate 6 and the static jaw plate 7 are provided with crushing teeth on the opposite side walls; the crushing effect of the movable jaw plate 6 and the static jaw plate 7 is improved.

As further shown in fig. 1 and 3, two side walls of the screen 22 are fixedly connected with arc-shaped sliding blocks 23, and the sliding blocks 23 are elastically and slidably connected in sliding grooves formed in the inner wall of the box 1 through return springs 24; facilitating the resetting of the screen 22 and the generation of shocks.

Further as shown in fig. 1, a feed hopper 26 is provided at the top of the box body 1, a discharge plate 27 is obliquely provided at the bottom of the inner side of the box body 1, and a discharge hole 28 is provided at a position of the side wall of the bottom of the box body 1 corresponding to the bottom end of the discharge plate 27; is convenient for feeding and discharging.

As further shown in fig. 1 and 2, a material guiding plate 8 is fixedly connected to the top of the static jaw plate 7 in an inclined manner; so that the material can fall between the movable jaw plate 6 and the static jaw plate 7 again.

As further shown in fig. 1, 5 and 6, the feeding assembly 25 includes a motor three 2501 installed at the bottom of the box body 1 and a feeding pipe 2502 installed on the inner side wall of the box body 1, the outer walls of the feeding pipe 2502 corresponding to the bottom ends of the two screens 22 are fixedly connected with the collecting plates 2503 in an inclined manner, through holes 2504 are formed in the positions of the outer wall of the feeding pipe 2502 corresponding to the two collecting plates 2503, two feeding flood dragon 2505 connected with each other are arranged in the feeding pipe 2502, the bottom ends of the feeding flood dragon 2505 are fixedly connected with the output shaft of the motor three 2501, and a discharging pipe 2506 is connected to the position of the outer wall of the feeding pipe 2502 corresponding to the material guiding plate 8 and the material collecting hopper 9; the nodulizing agents after the two crushing and screening are respectively conveyed into the material guide plate 8 and the material collecting hopper 9, and the nodulizing agents which are not crushed completely can be repeatedly crushed.

When the crushing device is used, materials are put into the box body 1 through the feeding hole, the motor I2 is started to work, the motor I2 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the rotating disc 4 to rotate, the movable jaw plate 6 swings under the action of the connecting rod 5, the movable jaw plate 6 is matched with the static jaw plate 7 to achieve a primary crushing effect, meanwhile, under the action of the driving wheel 15, the belt 14 and the driven wheel 13, the rotating shaft 3 can drive the roller shaft 11 to rotate, under the action of the two gears 12 meshed with each other, the two crushing rollers 10 rotate relatively to achieve a secondary crushing effect, the motor II 16 is started to work, the motor II 16 drives the double-head worm shaft 17 to rotate, the double-head worm shaft 17 enables the fluted disc 20 to rotate through the meshing action with the worm wheel 18, the fluted disc 20 enables the screen 22 to swing through the clearance meshing action with the toothed block 21, so that the crushed nodulizer can be subjected to vibration screening work, and finally, the feeding assembly 25 is arranged, the nodulizer after crushing and screening falls into the collecting plate 2503 under the action of the screen 22, enters into the feeding pipe 2502 under the action of the collecting plate 2503 and the through hole 2504, the motor III 2501 is started to work, and under the action of the two connected feeding flood dragon 2505, the nodulizer after twice crushing and screening is respectively conveyed into the material guide plate 8 and the material collecting hopper 9, the nodulizer after incomplete crushing can be repeatedly crushed, and the material after complete crushing can fall out through the feeding and discharging port 28 under the action of the material discharging plate 27.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multistage breaker of nodulizer, includes box (1), its characterized in that: a first motor (2) is installed on the side wall of the box body (1), an output shaft of the first motor (2) is fixedly connected with one end of a rotating shaft (3) which is rotatably connected inside the box body (1), a rotating disc (4) is fixedly connected with the other end of the rotating shaft (3), the edge of the side wall of the rotating disc (4) is hinged with the side wall of the top of the movable jaw plate (6) through a connecting rod (5), the bottom of the movable jaw plate (6) is rotatably connected in the box body (1), a static jaw plate (7) is fixedly connected at the position of one side of the movable jaw plate (6) in the box body (1), a material collecting hopper (9) is arranged under the movable jaw plate (6) and the static jaw plate (7), two crushing rollers (10) are arranged below an opening at the bottom of the material collecting hopper (9), the two crushing rollers (10) are rotatably connected in the box body (1) through roller shafts (11), gears (12) which are mutually meshed are fixedly arranged at one end of the two roller shafts (11), one end of any one roll shaft (11) of the two roll shafts (11) is fixedly connected with a driven wheel (13), the driven wheel (13) is in transmission connection with a driving wheel (15) fixedly connected to the outer wall of the rotating shaft (3) through a belt (14), a second motor (16) is installed in the box body (1), an output shaft of the second motor (16) is fixedly connected with one end of a double-head worm shaft (17), the double-head worm shaft (17) is rotatably connected into the box body (1) through a first bearing seat, two ends of the double-head worm shaft (17) are respectively meshed with two worm gears (18), the worm gears (18) are fixedly connected onto a fixed shaft (19), the fixed shaft (19) is rotatably connected into the box body (1) through a second bearing seat, a fluted disc (20) is also fixedly connected onto the fixed shaft (19), the fluted disc (20) is intermittently meshed with tooth blocks (21), the tooth blocks (21) are fixedly connected onto the top end of the screen (22), and the bottom end of the screen (22) is rotatably connected into the box body (1), the box body (1) is also internally provided with a feeding component (25).

2. The multi-stage spheroidizing device according to claim 1, wherein: the movable jaw plate (6) and the static jaw plate (7) are provided with crushing teeth on the opposite side walls.

3. The multi-stage spheroidizing device according to claim 1, wherein: two side walls of the screen (22) are fixedly connected with arc-shaped sliding blocks (23), and the sliding blocks (23) are elastically and slidably connected into sliding grooves formed in the inner wall of the box body (1) through return springs (24).

4. The multi-stage spheroidizing device according to claim 1, wherein: feed hopper (26) have been seted up at the top of box (1), and ejection of compact board (27) are installed to the bottom slope of box (1) inboard, and discharge gate (28) have been seted up to the position department that box (1) bottom lateral wall corresponds ejection of compact board (27) bottom.

5. The multi-stage spheroidizing device according to claim 1, wherein: the top of the static jaw plate (7) is obliquely and fixedly connected with a material guide plate (8).

6. A multi-stage nodulizer crushing device according to claim 5, wherein: pay-off subassembly (25) are including installing motor three (2501) in box (1) bottom and installing conveying pipe (2502) on the inside lateral wall of box (1), the rigid coupling that all inclines on the outer wall that conveying pipe (2502) correspond two screen cloth (22) bottom departments has collecting plate (2503), through-hole (2504) have been seted up to the position department that conveying pipe (2502) outer wall corresponds two collecting plate (2503), be equipped with two interconnect's pay-off flood dragon (2505) in conveying pipe (2502), the bottom of pay-off flood dragon (2505) and the output shaft rigid coupling of motor three (2501), the position department that corresponds stock guide (8) and collecting hopper (9) on conveying pipe (2502) outer wall all is connected with discharging pipe (2506).