CN211134132U

CN211134132U - Vibration pulverizer

Info

Publication number: CN211134132U
Application number: CN201921917978.9U
Authority: CN
Inventors: 宋曰海; 马丽杰
Original assignee: Yantai Yihai New Material Technology Co ltd
Current assignee: Yantai Yihai New Material Technology Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-31
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a vibration rubbing crusher belongs to the rubbing crusher field, aim at providing a rubbing crusher that can the vibration screen silver powder, its technical scheme main points are including the workstation, be equipped with a crushing barrel on the workstation, be equipped with crushing cavity in the crushing barrel, the top of smashing the cavity is rotated and is connected with crushing blade, the top of smashing the cavity is connected with the filter, the one end of filter is connected with the eccentric shaft, the eccentric shaft rotates and drives the filter vibration, hardened silver powder falls on the filter after crushing blade is smashed, the filter filters and has smashed complete silver powder, it piles up on the filter not to smash complete silver powder, the utility model has the advantages of filter off and filter out not smashing complete silver powder and improve crushing effect.

Description

Vibration pulverizer

Technical Field

The utility model relates to a rubbing crusher, in particular to vibration rubbing crusher.

Background

A pulverizer is a machine that pulverizes a large-sized solid raw material to a desired size. In the processing process of the silver powder, when the surface of the silver powder adsorbs moisture, the silver powder is hardened and has a block-shaped stroke, so that the subsequent processing is not facilitated, and the hardened silver powder needs to be re-ground by using a grinder.

Chinese patent No. CN202087372U discloses a pulverizer, which comprises a housing, a storage chamber, a hopper and a pulverizing knife, wherein the storage chamber is arranged at the upper part of the housing, the upper part of the storage chamber is connected with the hopper, the pulverizing knife is arranged in the storage chamber, the lower part of the housing is provided with a bearing, a belt pulley and a motor which are sequentially connected, the pulverizing knife is connected with the bearing, and the rotation of the bearing drives the pulverizing knife to rotate.

Although this type of silver mill can crush hardened silver powder, the silver powder after crushing is mixed together during actual use, and it is impossible to distinguish between completely crushed silver powder and incompletely crushed silver powder, and therefore, it is impossible to ensure that the silver powder is completely crushed, and the crushing effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a vibration rubbing crusher has and ensures that silver powder is whole smashes and smashes the better advantage of effect.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a vibration crusher comprises a workbench, wherein a crushing barrel and a crushing motor are arranged on the workbench, the crushing motor is arranged on one side of the crushing barrel, a crushing cavity with the top communicated with the outside is formed in the crushing barrel, a hollow horizontal fixed barrel is fixedly arranged on the inner wall of the crushing barrel, a vertical crushing shaft extending out of the fixed barrel is connected in the fixed barrel in a rotating mode, crushing blades arranged in the crushing barrel are arranged at one end, away from the fixed barrel, of the crushing shaft, an output shaft of the crushing motor extends into the fixed barrel and is connected with the crushing shaft in an engaging mode through a bevel gear set, a horizontal filter plate is arranged in the crushing cavity and is arranged below the fixed barrel, one end of the filter plate is rotatably connected with an eccentric shaft, two sides of the eccentric shaft are rotatably connected with the side wall of the crushing barrel, two ends of the eccentric shaft extend out of the crushing barrel and are respectively provided with a vibration driven wheel, the vibration driving wheel is connected with the vibration driven wheel through a belt.

Through adopting the above-mentioned technical scheme, the grinding motor rotates, it rotates to drive the crushing roller, the crushing roller drives crushing blade and rotates, the operator pours the silver powder that hardens into the crushing roller from the top of crushing roller in, silver powder falls into on the filter after crushing blade is smashed, the grinding motor drives the vibration action wheel and rotates, the vibration action wheel passes through the belt and drives the vibration and rotate from the driving wheel, the vibration drives the eccentric shaft and rotates from the driving wheel, and then make the filter vibration, silver powder on the filter filters, smash complete silver powder and fall down from the filter, it is filtered out by the filter to smash incomplete silver powder, pile up on the filter, the filter has to filter and filters out not smashing complete silver powder and ensures the whole kibbling effect of silver powder that falls down from the filter.

Furthermore, one end of the filtering plate, which is far away from the eccentric shaft, is hinged with a limiting shaft, supporting blocks are fixedly arranged on the positions, which are opposite to the two ends of the limiting shaft, of the inner wall of the crushing barrel respectively, horizontal grooves are formed in the supporting blocks, and the two ends of the limiting shaft are arranged in the grooves respectively to slide.

Through adopting above-mentioned technical scheme, the one end of filter is rotated and is connected on the eccentric shaft, and the filter can form reciprocating vibration along with the rotation of eccentric shaft, and spacing axle is arranged in the recess and is slided, can realize the displacement of filter horizontal direction, and filter and spacing axle rotation each other in addition, and then realize the reciprocating vibration of filter, and spacing axle has the effect of optimizing the filter reciprocating vibration.

Furthermore, the edge at the top of the filter plate is fixedly provided with a baffle.

Through adopting above-mentioned technical scheme, silver powder falls on the filter of vibration, and the baffle has the effect that prevents that silver powder from falling into crushing barrel head portion from the edge of filter because of the vibration, ensures that silver powder can only fall into the bottom of crushing barrel through the filter.

Furthermore, a guide hopper is arranged on the inner wall of the crushing barrel, the guide hopper is arranged below the fixed barrel, the shape of an opening at the upper end of the guide hopper corresponds to the shape of the crushing cavity, and the area of an opening at the lower end of the guide hopper is smaller than the area of the filter plate and is arranged right above the filter plate.

Through adopting above-mentioned technical scheme, silver powder is fought through smashing the blade and falling into the direction in, and the upper end opening that the direction was fought has the effect of ensureing that silver powder all falls into the direction and fight, and the lower extreme that the direction was fought has the effect of ensureing that silver powder all falls on the filter, plays the direction.

Furthermore, a material taking opening is formed in the side wall of the crushing barrel and arranged between the filter plate and the guide hopper, a material taking door is connected to the outer wall of the crushing barrel in a sliding mode, and the material taking door is arranged on the material taking opening.

Through adopting above-mentioned technical scheme, the operator will get the material door and slide from getting material mouthful department, and the operator of being convenient for takes out not smashing complete silver powder on the filter, the operator's of being convenient for use.

Furthermore, the top end of the crushing barrel is provided with a feed hopper communicated with the crushing cavity.

Through adopting above-mentioned technical scheme, the silver powder that the operator will harden is followed the material mouth direction and is gone into crushing barrel in, the feeder hopper has the effect that the operator of being convenient for emptys the silver powder that hardens.

Furthermore, a discharge hopper is arranged at the bottom of the side wall of the crushing barrel, a discharge door is connected to the outer wall of the crushing barrel in a sliding manner, and the discharge door penetrates through one side of the discharge hopper and is arranged in the discharge hopper.

Through adopting above-mentioned technical scheme, the operator slides out the discharge door from a hopper, and the operator of being convenient for takes out the silver powder after the filtration from a hopper, the operator's of being convenient for use.

Furthermore, the bottom of the crushing barrel is fixedly provided with a discharge plate which is arranged at the bottom of the crushing cavity and is obliquely arranged, the shape of the discharge plate corresponds to that of the crushing cavity, and the lowest part of the discharge plate is just opposite to the discharge hopper.

Through adopting above-mentioned technical scheme, silver powder falls into out the flitch through the filter on, goes out the flitch slope and places, and silver powder piles up in a hopper department, and the operator of being convenient for takes out and smashes complete silver powder, prevents that silver powder from piling up in the one side of keeping away from out the hopper.

To sum up, the utility model discloses following beneficial effect has:

1. through the arrangement of the crushing motor, the crushing blades and the filter plate, the crushing blades rotate to crush hardened silver powder, and the filter plate has the effects of filtering silver powder which is not completely crushed and ensuring that the silver powder falling from the filter plate is completely crushed, so that the crushing effect is improved;

2. through the setting of the direction fill, the upper end opening that the direction was fought has the effect of ensureing that silver powder is whole to fall into in the direction fill, and the lower extreme that the direction was fought has the effect of ensureing that silver powder is whole to fall on the filter, and the direction is fought and is played the direction.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a sectional view of the crushing cylinder in the embodiment;

FIG. 3 is a sectional view of the eccentric shaft in the embodiment.

In the figure, 1, a workbench; 2. a milling drum; 3. a feed hopper; 4. a fixed cylinder; 5. a crushing shaft; 6. crushing the leaves; 7. a grinding motor; 8. a guide hopper; 9. a filter plate; 10. a limiting shaft; 11. an eccentric shaft; 12. vibrating the driven wheel; 13. vibrating the driving wheel; 14. a groove; 15. a through hole; 16. a discharge plate; 17. a baffle plate; 18. a material taking door; 19. a material taking port; 20. a discharge hopper; 21. a discharge door; 22. crushing the cavity; 23. a belt; 24. and (7) a supporting block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

a vibration pulverizer, as shown in figure 1, comprises a workbench 1, a pulverizing barrel 2 is arranged on the workbench 1, a cylindrical pulverizing cavity 22 is arranged in the pulverizing barrel 2, and a feed hopper 3 communicated with the pulverizing cavity 22 is arranged at the top end of the pulverizing barrel 2. The hardened silver powder is poured into the crushing barrel 2 from the feed hopper 3 by an operator, and the hardened silver powder is crushed.

As shown in fig. 2, the horizontally fixed cylinder 4 has set firmly on the inner wall of crushing cylinder 2, fixed cylinder 4 is the hollow form of cylinder, 4 internal rotations of fixed cylinder are connected with vertical crushing roller 5 who stretches out the fixed cylinder 4 top, crushing roller 5 arranges the position placed in the middle of smashing cavity 22 top in, the one end that fixed cylinder 4 was kept away from to crushing roller 5 is equipped with arranges crushing blade 6 in crushing cylinder 2 in, be equipped with crushing motor 7 on the workstation 1, crushing motor 7 is parallel with fixed cylinder 4, crushing motor 7's output shaft stretches into in the fixed cylinder 4 and is connected through the meshing of bevel gear group with crushing roller 5. The crushing motor 7 rotates, and the bevel gear set is meshed to rotate to drive the crushing shaft 5 to rotate, and the crushing shaft 5 drives the crushing blades 6 to rotate, so that hardened silver powder falling on the crushing blades 6 is crushed.

As shown in figure 2, a guide hopper 8 and a horizontal filter plate 9 are arranged inside the crushing barrel 2, the guide hopper 8 is arranged below the fixed barrel 4, the size of an opening at the upper end of the guide hopper 8 corresponds to the cross section of the crushing cavity 22, and the area of an opening at the lower end of the guide hopper 8 is smaller than the area of the filter plate 9 and is arranged right above the filter plate 9. The silver powder falls into the guide hopper 8 through the crushing blade 6, and the guide hopper 8 plays a role in guiding.

As shown in FIG. 3, the filter plate 9 is square, a plurality of through holes 15 are uniformly distributed on the filter plate 9, the silver powder completely crushed can pass through the through holes 15, and the silver powder incompletely crushed is accumulated on the filter plate 9.

As shown in fig. 2 and 3, one end of the filter plate 9 is rotatably connected with an eccentric shaft 11, two sides of the eccentric shaft 11 are rotatably connected with the crushing cylinder 2, two ends of the eccentric shaft 11 extend out of the crushing cylinder 2 and are respectively provided with a vibration driven wheel 12, an output shaft of the crushing motor 7 is provided with a vibration driving wheel 13 arranged outside the crushing cylinder 2, and the vibration driving wheel 13 is connected with the vibration driven wheel 12 through a belt 23. The vibration driving wheel 13 rotates, and the vibration driven wheel 12 is driven to rotate through the belt 23, so that the eccentric shaft 11 rotates.

As shown in figure 3, one end of the filter plate 9, which is far away from the eccentric shaft 11, is hinged with a limit shaft 10, support blocks 24 are fixedly arranged on the inner wall of the crushing barrel 2, which are opposite to the two ends of the limit shaft 10, respectively, horizontal grooves 14 are formed in the support blocks 24, and the two ends of the limit shaft 10 are arranged in the grooves 14 to slide respectively. The eccentric shaft 11 rotates, drives the filter 9 and makes reciprocating motion, and the filter 9 slides along the 14 directions of recess when keeping away from the relative spacing axle 10 rotations of eccentric shaft 11's of one end, has the effect of optimizing the filter 9 vibration, further improves the effect that the silver powder was filtered to filter 9.

As shown in FIG. 3, the edge of the top of the filter plate 9 is fixedly provided with a baffle 17, and when silver powder falls on the filter plate 9, the baffle 17 has the effect of preventing the silver powder from falling into the bottom of the milling barrel 2 from the edge of the filter plate 9 due to vibration, and ensures that the silver powder can only fall into the bottom of the milling barrel 2 through the filter plate 9.

As shown in fig. 1 and 2, a square material taking opening 19 is formed in the side wall of the crushing cylinder 2, the material taking opening 19 is arranged between the filter plate 9 and the guide hopper 8, a material taking door 18 with a shape corresponding to that of the material taking opening 19 is connected to the outer wall of the crushing cylinder 2 in a sliding manner, and the material taking door 18 is arranged on the material taking opening 19. The operator slides the take-out door 18 open to take out the silver powder which is not completely crushed on the filter plate 9.

As shown in fig. 1 and 2, the bottom of the milling drum 2 is fixedly provided with a discharge plate 16 which is obliquely arranged and is arranged at the bottom of the milling cavity 22, the shape of the discharge plate 16 corresponds to the shape of the milling cavity 22, the bottom of the side wall of the milling drum 2 is provided with a discharge hopper 20, and the lowest part of the discharge plate 16 is opposite to the discharge hopper 20. Silver powder falls into out on the flitch 16 through filter 9, and the operator of being convenient for takes out and smashes complete silver powder, prevents that silver powder from piling up in the one side of keeping away from out hopper 20.

As shown in fig. 1 and 2, an arc-shaped discharge door 21 corresponding to the discharge hopper 20 is slidably connected to an outer wall of the crushing cylinder 2, and the discharge door 21 penetrates through one side of the discharge hopper 20 and is disposed in the discharge hopper 20. The operator slides open the discharge door 21, so that the silver powder which is completely crushed can be poured out from the discharge hopper 20, and the crushing treatment of the silver powder is completed.

The specific implementation process comprises the following steps: smash motor 7 and rotate, it rotates and filter 9 vibration to drive crushing blade 6, the operator pours the silver powder that hardens into crushing barrel 2 from feeder hopper 3 in, crushing blade 6 rotates and carries out shredding to the silver powder that hardens, the silver powder after smashing falls on filter 9 through direction fill 8, filter 9 vibrates, will smash complete silver powder and fall out on flitch 16 through filter 9, slide out discharge door 21, pour out from a hopper 20, the silver powder that does not smash complete piles up on filter 9, slide out and get bin door 18, take out from getting bin door 18 and not smash complete silver powder, pour into crushing barrel 2 from feeder hopper 3 again and carry out shredding.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a vibration pulverizer, includes workstation (1), is equipped with crushing barrel (2) and crushing motor (7) on workstation (1), and one side of crushing barrel (2) is arranged in to crushing motor (7), offers the external crushing cavity (22) of top intercommunication in crushing barrel (2), its characterized in that: the inner wall of the grinding cylinder (2) is fixedly provided with a hollow horizontal fixed cylinder (4), the fixed cylinder (4) is rotationally connected with a vertical grinding shaft (5) extending out of the fixed cylinder (4), one end of the grinding shaft (5) far away from the fixed cylinder (4) is provided with a grinding blade (6) arranged in the grinding cylinder (2), an output shaft of a grinding motor (7) extends into the fixed cylinder (4) and is meshed with the grinding shaft (5) through a bevel gear set, a horizontal filter plate (9) is arranged in a grinding cavity (22), the filter plate (9) is arranged below the fixed cylinder (4), one end of the filter plate (9) is rotationally connected with an eccentric shaft (11), two sides of the eccentric shaft (11) are rotationally connected with the side wall of the grinding cylinder (2), two ends of the eccentric shaft (11) extend out of the grinding cylinder (2) and are respectively provided with a vibration driven wheel (12), an output shaft of the grinding motor (7) is provided with a vibration driving wheel (13) arranged outside the grinding cylinder (, the vibration driving wheel (13) is connected with the vibration driven wheel (12) through a belt (23).

2. A vibration mill according to claim 1, characterized in that: one end of the filtering plate (9) far away from the eccentric shaft (11) is hinged with a limiting shaft (10), supporting blocks (24) are fixedly arranged on the positions, facing the two ends of the limiting shaft (10), of the inner wall of the crushing barrel (2) respectively, horizontal grooves (14) are formed in the supporting blocks (24), and the two ends of the limiting shaft (10) are arranged in the grooves (14) respectively to slide.

3. A vibration mill according to claim 1, characterized in that: and a baffle (17) is fixedly arranged on the edge of the top of the filter plate (9).

4. A vibration mill according to claim 1, characterized in that: the inner wall of the crushing barrel (2) is provided with a guide hopper (8), the guide hopper (8) is arranged below the fixed barrel (4), the shape of the upper end opening of the guide hopper (8) corresponds to the shape of the crushing cavity (22), and the area of the lower end opening of the guide hopper (8) is smaller than the area of the filter plate (9) and is arranged right above the filter plate (9).

5. A vibration mill according to claim 4, characterized in that: the side wall of the crushing barrel (2) is provided with a material taking opening (19), the material taking opening (19) is arranged between the filter plate (9) and the guide hopper (8), the outer wall of the crushing barrel (2) is connected with a material taking door (18) in a sliding mode, and the material taking door (18) is arranged on the material taking opening (19).

6. A vibration mill according to claim 1, characterized in that: the top end of the crushing barrel (2) is provided with a feed hopper (3) communicated with the crushing cavity (22).

7. A vibration mill according to claim 1, characterized in that: a discharge hopper (20) is arranged at the bottom of the side wall of the crushing barrel (2), a discharge door (21) is connected to the outer wall of the crushing barrel (2) in a sliding mode, and the discharge door (21) penetrates through one side of the discharge hopper (20) and is arranged in the discharge hopper (20).

8. A vibratory mill as set forth in claim 7 wherein: the bottom of the crushing barrel (2) is fixedly provided with a discharge plate (16) which is arranged at the bottom of the crushing cavity (22) and is obliquely arranged, the shape of the discharge plate (16) corresponds to that of the crushing cavity (22), and the lowest part of the discharge plate (16) is just opposite to a discharge hopper (20).