CN213222578U

CN213222578U - Raw materials reducing mechanism is used in production of superfine aluminium hydroxide

Info

Publication number: CN213222578U
Application number: CN202022012732.6U
Authority: CN
Inventors: 张宏全
Original assignee: Zhengzhou Yiyang Aluminum Co ltd
Current assignee: Zhengzhou Yiyang Aluminum Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-05-18
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a raw material crushing device for producing superfine aluminum hydroxide, which comprises a bottom plate and a crushing assembly; a bottom plate: frame plates are symmetrically arranged at two ends of the surface, a crushing hopper is arranged on the frame plates, a charging chute is arranged at one side of the bottom of the crushing hopper, and a sealing block is arranged in the charging chute; a crushing component: including the pivot, the mounting panel, install the axle, roll and crushing tooth are removed away, pivot symmetry rotation is connected on the frame plate of both sides, the relative one end of both sides pivot is located to the mounting panel symmetry, the both ends of installation axle are rotated the side bottom of connecting at the mounting panel of both sides respectively, it cup joints on the installation axle through the through-hole at middle part is fixed to polish the roller, it evenly locates on removing the roller to smash the tooth, the other end of mounting panel is equipped with row material subassembly, this raw materials reducing mechanism for superfine aluminium hydroxide production can make the raw materials smash more evenly, improve crushing effect, and can avoid the raw materials caking to appear, can realize automatic row's material.

Description

Raw materials reducing mechanism is used in production of superfine aluminium hydroxide

Technical Field

The utility model relates to a superfine aluminium hydroxide production technical field specifically is a raw materials reducing mechanism is used in superfine aluminium hydroxide production.

Background

The aluminum hydroxide has multiple functions of flame retardance, smoke abatement, filling and the like, does not produce secondary pollution, can produce a synergistic flame retardant effect with multiple substances, is widely applied to flame retardant additives of composite materials, becomes an environment-friendly inorganic flame retardant with the largest using amount, needs to be processed into superfine aluminum hydroxide by a crushing device in order to reach a certain flame retardant grade, has poor crushing effect and nonuniform crushing effect in the existing partial crushing device, and simultaneously, raw materials are easy to agglomerate in the working process, automatic discharging cannot be realized, the labor intensity is increased, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a raw materials reducing mechanism is used in production of superfine aluminium hydroxide, can make the raw materials smash more evenly, improve crushing effect to can avoid the raw materials caking to appear, can realize automatic row material, the practicality is stronger, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a raw material crushing device for producing superfine aluminum hydroxide comprises a bottom plate and a crushing assembly;

a bottom plate: frame plates are symmetrically arranged at two ends of the surface of the plate, a crushing hopper is arranged on the frame plates, a charging chute is arranged at one side of the bottom of the crushing hopper, and a sealing block is arranged in the charging chute;

a crushing component: the grinding machine comprises a rotating shaft, a mounting plate, a mounting shaft, grinding rollers and grinding teeth, wherein the rotating shaft is symmetrically and rotatably connected to frame plates on two sides, the mounting plate is symmetrically arranged at one end, opposite to the rotating shafts on two sides, of the mounting shaft, the two ends of the mounting shaft are respectively and rotatably connected to the bottom ends of the sides of the mounting plate on two sides, the grinding rollers are fixedly sleeved on the mounting shaft through a through hole in the middle, the grinding teeth are uniformly arranged on the grinding rollers, the side surface of one of the mounting plates is provided with a third motor, an output shaft of the third motor is provided with a movable gear, a fixed gear meshed with the movable gear is arranged on the rotating shaft on one side;

wherein: the motor is characterized by further comprising a control switch group, wherein the control switch group is arranged on the surface of the bottom plate, the input end of the control switch group is electrically connected with the output end of an external power supply, and the input end of the third motor is electrically connected with the output end of the control switch group.

Furthermore, crushing unit still includes square, guide slot and spacing frame, the one end of opposite side pivot is located to the square, the downside of square is located to the guide slot, spacing frame and square sliding fit, and the bottom sliding connection of spacing frame is in the guide slot, and the available square of crushing unit realizes the reciprocal rotation of pivot, can drive and roll in crushing fill, and then usable crushing tooth is smashed the raw materials.

Further, it includes changes roller, flight, first motor, master gear and pinion to arrange the material subassembly, it rotates the one end of connecting at the mounting panel to change the roller, the flight is located on changeing the roller, the top of mounting panel is located to first motor, the master gear is located on the output shaft of first motor, the pinion is located the one end of changeing the roller and is engaged with the master gear, and the input of first motor is connected with control switch group's output electricity, and the rotation of arranging the usable third motor of material subassembly can realize the rotation of pivot through the meshing of moving gear and fixed gear, and then can rotate changeing the roller to crushing the fill in, then utilizes the rotation of first motor, through the meshing of master gear and pinion, can realize changeing the rotation of roller, and then usable flight discharges the raw materials after smashing from the blanking groove.

Further, still include second motor, eccentric wheel, connecting rod and connecting plate, the surperficial one end of bottom plate is located to the second motor, the eccentric wheel is located on the output shaft of second motor, the one end of connecting rod is articulated with the round pin axle on the eccentric wheel, the one end of connecting plate is articulated with the other end of connecting rod, and the other end of connecting plate and the bottom surface fixed connection of guide slot, and the input of second motor is connected with the output electricity of control switch group, and after cup jointing the spacing frame on the square, utilizes the rotation of second motor, can drive the connecting rod motion, then the reciprocal rotation of accessible connecting plate realization pivot.

Further, still include side gear and arc pinion rack, the both ends of installation axle are located to the side gear symmetry, the arc pinion rack symmetry is located crushing inside both sides of fighting and respectively with the side gear engagement of both sides, the side gear through with the meshing of arc pinion rack, can drive at installation axle pivoted in-process and carry out the roller rotation, can realize the crushing to the raw materials.

Compared with the prior art, the beneficial effects of the utility model are that: this superfine raw materials reducing mechanism for aluminium hydroxide production has following benefit:

1. the raw material crushing device for producing the superfine aluminum hydroxide can utilize the grinding roller to roll in the crushing hopper, the side gear drives the grinding roller to rotate in the rotating process of the mounting shaft through the meshing with the arc-shaped toothed plate, and the crushing teeth can be utilized to crush the raw materials.

2. This superfine aluminium hydroxide production is with the rotation of the usable third motor of raw materials reducing mechanism's of row material subassembly, through the meshing of moving gear and fixed gear, can realize the rotation of pivot, and then can rotate the roller to crushing fill in, then utilize the rotation of first motor, through the meshing of master gear and pinion, can realize the rotation of roller, and then usable flight is discharged the raw materials after smashing from the charging chute.

3. This raw materials reducing mechanism is used in superfine aluminium hydroxide production can utilize the rotation of second motor, can drive the connecting rod motion after cup jointing the stop frame on the square, then the reciprocal rotation of pivot is realized to the accessible connecting plate.

Drawings

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

fig. 2 is a schematic view of the cross-sectional structure of the present invention.

In the figure: the crushing device comprises a base plate 1, a control switch group 11, a frame plate 2, a crushing hopper 21, a charging chute 22, a sealing block 23, a crushing assembly 3, a rotating shaft 31, a mounting plate 32, a mounting shaft 33, a roller 34, crushing teeth 35, a square block 36, a guide groove 37, a limiting frame 38, a discharging assembly 4, a roller 41, a helical blade 42, a first motor 43, a main gear 44, a pinion 45, a second motor 5, an eccentric wheel 51, a connecting rod 52, a connecting plate 53, a side gear 6, an arc-shaped toothed plate 61, a third motor 7, a moving gear 71 and a fixed gear 72.

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. 1-2, the present invention provides a technical solution: a raw material crushing device for producing superfine aluminum hydroxide comprises a bottom plate 1 and a crushing assembly 3;

bottom plate 1: frame plates 2 are symmetrically arranged at two ends of the surface, a crushing hopper 21 is arranged on the frame plates 2, a charging chute 22 is arranged at one side of the bottom of the crushing hopper 21, and a sealing block 23 is arranged in the charging chute 22;

and (3) a crushing assembly: the grinding device comprises a rotating shaft 31, mounting plates 32, a mounting shaft 33, grinding rollers 34 and grinding teeth 35, wherein the rotating shaft 31 is symmetrically and rotatably connected to frame plates 2 on two sides, the mounting plates 32 are symmetrically arranged at the opposite ends of the rotating shafts 31 on two sides, two ends of the mounting shaft 33 are respectively and rotatably connected to the bottom ends of the side surfaces of the mounting plates 32 on two sides, the grinding rollers 34 are fixedly sleeved on the mounting shaft 33 through a through hole in the middle part, the grinding teeth 35 are uniformly arranged on the grinding rollers 34, a third motor 7 is arranged on the side surface of one of the mounting plates 32, a movable gear 71 is arranged on an output shaft of the third motor 7, a fixed gear 72 meshed with the movable gear 71 is arranged on the rotating shaft 31 on one side, the grinding device further comprises a block 36, a guide groove 37 and a limiting frame 38, the block 36 is arranged at one end of the rotating shaft 31 on the other side, the guide groove, the other end of the mounting plate 32 is provided with a discharging assembly 4, the discharging assembly 4 comprises a rotating roller 41, a spiral piece 42, a first motor 43, a main gear 44 and a secondary gear 45, the rotating roller 41 is rotatably connected to one end of the mounting plate 32, the spiral piece 42 is arranged on the rotating roller 41, the first motor 43 is arranged at the top of the mounting plate 32, the main gear 44 is arranged on an output shaft of the first motor 43, the secondary gear 45 is arranged at one end of the rotating roller 41 and meshed with the main gear 44, and the input end of the first motor 43 is electrically connected with the output end of the control switch group 11;

wherein: the motor is characterized by further comprising a control switch group 11, wherein the control switch group 11 is arranged on the surface of the bottom plate 1, the input end of the control switch group 11 is electrically connected with the output end of an external power supply, and the input end of the third motor 7 is electrically connected with the output end of the control switch group 11.

Wherein: the motor is characterized by further comprising a second motor 5, an eccentric wheel 51, a connecting rod 52 and a connecting plate 53, wherein the second motor 5 is arranged at one end of the surface of the base plate 1, the eccentric wheel 51 is arranged on an output shaft of the second motor 5, one end of the connecting rod 52 is hinged to a pin shaft on the eccentric wheel 51, one end of the connecting plate 53 is hinged to the other end of the connecting rod 52, the other end of the connecting plate 53 is fixedly connected with the bottom surface of the guide groove 37, and the input end of the second motor 5 is electrically connected with the output end of the; still include side gear 6 and arc pinion rack 61, the both ends of installation axle 33 are located to side gear 6 symmetry, and the inside both sides of smashing fill 21 are located to arc pinion rack 61 symmetry and respectively with the side gear 6 meshing of both sides.

The discharging assembly 4 can rotate the roller 41 by the rotation of the first motor 43 through the engagement of the main gear 44 and the sub-gear 45, and further can discharge the pulverized material from the charging chute 22 by the spiral piece 42.

When in use:

firstly, after the limiting frame 38 is sleeved on the square 36, the connecting rod 52 can be driven to move by the rotation of the second motor 5, and then the reciprocating rotation of the rotating shaft 31 can be realized by the connecting plate 53, the side gear 6 can drive the mounting shaft 33 to rotate by the meshing with the arc-shaped toothed plate 61, namely, the raw material can be crushed by the crushing teeth 35 on the grinding roller 34, after the crushing is finished, the limiting frame 38 slides out of the square 36, the rotation of the rotating shaft 31 can be realized by the rotation of the third motor 7 and the meshing of the movable gear 71 and the fixed gear 72, and then the rotating roller 41 can be rotated into the crushing hopper 21, and then the rotation of the first motor 43 can realize the rotation of the rotating roller 41 by the meshing of the main gear 44 and the auxiliary gear 45, and further the crushed raw material can be discharged from the blanking chute 22 by the spiral sheet 42.

It should be noted that in this embodiment, the control switch group 11 is provided with control buttons corresponding to the first motor 43, the second motor 5 and the third motor 7, and the first motor 43, the second motor 5 and the third motor 7 can be freely configured according to the actual application scenario. The control switch group controls the first motor 43, the second motor 5 and the third motor 7 to work by the method commonly used in the prior art.

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 superfine raw materials reducing mechanism for aluminium hydroxide production which characterized in that: comprises a bottom plate (1) and a crushing component (3);

base plate (1): frame plates (2) are symmetrically arranged at two ends of the surface of the plate, a crushing hopper (21) is arranged on each frame plate (2), a charging chute (22) is arranged at one side of the bottom of each crushing hopper (21), and a sealing block (23) is arranged in each charging chute (22);

shredding assembly (3): comprises a rotating shaft (31), a mounting plate (32), a mounting shaft (33), a driving roller (34) and crushing teeth (35), the rotating shafts (31) are symmetrically and rotatably connected on the frame plates (2) at two sides, the mounting plates (32) are symmetrically arranged at the opposite ends of the rotating shafts (31) at two sides, two ends of the mounting shaft (33) are respectively and rotatably connected with the bottom ends of the side surfaces of the mounting plates (32) at two sides, the driving rollers (34) are fixedly sleeved on a mounting shaft (33) through a through hole in the middle part, the crushing teeth (35) are uniformly arranged on the driving rollers (34), a third motor (7) is arranged on the side surface of one mounting plate (32), a moving gear (71) is arranged on an output shaft of the third motor (7), a fixed gear (72) meshed with the moving gear (71) is arranged on the rotating shaft (31) on one side, and a discharging assembly (4) is arranged at the other end of the mounting plate (32);

wherein: the motor is characterized by further comprising a control switch group (11), wherein the control switch group (11) is arranged on the surface of the bottom plate (1), the input end of the control switch group (11) is electrically connected with the output end of an external power supply, and the input end of the third motor (7) is electrically connected with the output end of the control switch group (11).

2. The raw material crushing device for producing the superfine aluminum hydroxide according to claim 1, which is characterized in that: crushing unit (3) still include square (36), guide slot (37) and spacing frame (38), the one end of opposite side pivot (31) is located in square (36), the downside of square (36) is located in guide slot (37), spacing frame (38) and square (36) sliding fit, and the bottom sliding connection of spacing frame (38) is in guide slot (37).

3. The raw material crushing device for producing the superfine aluminum hydroxide according to claim 1, which is characterized in that: discharge material subassembly (4) including changeing roller (41), flight (42), first motor (43), master gear (44) and pinion (45), change roller (41) and rotate the one end of connecting in mounting panel (32), flight (42) are located and are changeed on roller (41), the top of mounting panel (32) is located in first motor (43), on the output shaft of first motor (43) is located in master gear (44), pinion (45) are located the one end of changeing roller (41) and are engaged with master gear (44), and the input of first motor (43) is connected with the output electricity of control switch group (11).

4. The raw material crushing device for producing the superfine aluminum hydroxide according to claim 2, characterized in that: still include second motor (5), eccentric wheel (51), connecting rod (52) and connecting plate (53), the surperficial one end of bottom plate (1) is located in second motor (5), on the output shaft of second motor (5) is located in eccentric wheel (51), the one end of connecting rod (52) is articulated with the round pin axle on eccentric wheel (51), the one end of connecting plate (53) is articulated with the other end of connecting rod (52), and the other end of connecting plate (53) and the bottom surface fixed connection of guide slot (37), and the input of second motor (5) is connected with the output electricity of control switch group (11).

5. The raw material crushing device for producing the superfine aluminum hydroxide according to claim 1, which is characterized in that: still include side gear (6) and arc pinion rack (61), the both ends of installation axle (33) are located to side gear (6) symmetry, the inside both sides of smashing fill (21) are located to arc pinion rack (61) symmetry and are engaged with side gear (6) of both sides respectively.