CN217368625U

CN217368625U - Non-evaporable ball mill for crushing low-temperature activated getter alloy

Info

Publication number: CN217368625U
Application number: CN202221108820.9U
Authority: CN
Inventors: 徐建松; 崔加森
Original assignee: Qinhuangdao Jianglong Inspiratory Material Co ltd
Current assignee: Qinhuangdao Jianglong Inspiratory Material Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-09-06
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a non-evaporable type low temperature activation getter alloy smashes and uses ball mill relates to getter processingequipment field, adds the insufficient problem of grinding to the alloy raw materials man-hour to current ball mill, now proposes following scheme, and it includes the supporting seat, supporting seat top fixed mounting has two supporting shoes that are the symmetric distribution, and two inlet pipe and discharging pipe are installed respectively to the supporting shoe top, rotate between the relative one end of inlet pipe and discharging pipe and be connected with the casing, just shells inner wall installs the interior welt that is annular array and distributes, just all be equipped with fixed knot and construct between interior welt and the casing, just the inlet pipe top is equipped with the feeding structure. The utility model discloses novel structure, and this equipment passes through filtration's setting, plays the effect of remaining solid particle in the filtration raw materials, makes remaining solid particle receive the grinding once more, has improved the processingquality of product, and has improved the machining efficiency of equipment.

Description

Non-evaporable ball mill for crushing low-temperature activated getter alloy

Technical Field

The utility model relates to a getter processingequipment field especially relates to a ball mill is used in crushing of non-evaporable type low temperature activation getter alloy.

Background

The non-evaporable getter is made of getter material with high evaporating temperature, and the getter material contains alloy material, the alloy material is usually crushed by a ball mill for subsequent use, the ball mill is key equipment for crushing after the material is crushed, and the ore mill of the type is characterized in that a certain amount of steel balls are filled in a cylinder body of the ore mill as grinding media to achieve the effect of grinding the material.

However, the existing ball mill is insufficient in grinding when processing the alloy raw material, and the ground raw material often contains small particles, so that the quality of the product is reduced, and the processing efficiency is reduced. Therefore, in order to solve the above problems, we have proposed a ball mill for pulverizing a non-evaporable low temperature activated getter alloy.

SUMMERY OF THE UTILITY MODEL

The utility model provides a non-evaporable type low temperature activation getter alloy smashes and uses ball mill has solved current ball mill and has ground insufficient problem to alloy raw materials man-hour.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a non-evaporable type low temperature activation getter alloy smashes and uses ball mill, includes the supporting seat, supporting seat top fixed mounting has two supporting shoes that are the symmetric distribution, and two inlet pipe and discharging pipe are installed respectively to the supporting shoe top, it is connected with the casing to rotate between the one end that inlet pipe and discharging pipe are relative, just shells inner wall installs the interior welt that is annular array and distributes, just all be equipped with fixed knot between welt and the casing and construct, just the inlet pipe top is equipped with the feeding structure, the casing lateral wall is equipped with drive arrangement, just be equipped with conveying mechanism in the inlet pipe, be equipped with filtration in the discharging pipe.

By the proposal, when the equipment is used, the working personnel can put the raw materials into the feeding pipe through the feeding structure, and the feeding pipe is internally provided with the conveying mechanism, can play a role in conveying raw materials, promote the raw materials to slowly enter the shell, promote the raw materials to be ground more fully, improve the processing quality of products, drive the shell to rotate through the driving device after the raw materials are injected into the shell, thereby promoting the grinding balls in the shell to rise and the grinding balls to smash the raw materials to achieve the effect of grinding the raw materials, and the filter structure is arranged in the discharge pipe, which plays a role of filtering and grinding residual solid particles in the raw materials, promotes the residual solid particles to be ground again, improves the processing quality of the product, and the processing efficiency of the equipment is improved, and the lining plate is fixed on the inner wall of the shell through the fixing structure, so that the shell can be protected.

Preferably, the fixing structure comprises a fixing bolt and a fixing nut, the fixing bolt is installed on one side, away from the shell, of the inner lining plate in a threaded mode, the end portion of the fixing bolt penetrates through the inner lining plate on the same side in a threaded mode and extends to the outside of the shell, and the fixing nut is sleeved on one end, penetrating through the shell, of the fixing bolt in a threaded mode.

Through foretell scheme, inside the staff arranged the interior welt in the casing, run through welt and casing through fixing bolt, rethread fixation nut and with organize the fixing bolt spiral shell and close, reach the effect of fixed welt, can play the effect of protection casing.

Preferably, the feed structure includes backup pad and feeder hopper, one of them supporting shoe top fixed mounting has the backup pad, just the backup pad is the L type, backup pad horizontal segment top fixed mounting has the feeder hopper, just the backup pad is run through to the feeder hopper bottom, the feeder hopper runs through backup pad one end and extends to the inside of the feeder hopper.

Through foretell scheme, during the equipment usage, the staff pours into the raw materials into the feed pipe through the feeder hopper, the follow-up grinding raw materials of equipment of being convenient for.

Preferably, drive arrangement includes driven gear, a piece, drive gear, dwang, shaft coupling and step motor, the casing is close to the fixed cover of inlet pipe one end and is equipped with driven gear, and one of them supporting shoe lateral wall fixed mounting has a piece, a piece lateral wall rotates and installs the dwang, just the fixed cover of dwang lateral wall is equipped with drive gear, drive gear and driven gear meshing, just drive gear one end is kept away from to the dwang and is rotated and run through a piece, supporting seat top fixed mounting has step motor, just step motor output shaft tip and dwang run through the fixedly connected with shaft coupling between a piece one end.

Through foretell scheme, pour into the inside back of casing into when the raw materials, rotate through step motor drive coupling, shaft coupling drive dwang rotates, and dwang drive gear rotates, and drive gear drive driven gear rotates, and driven gear drive casing rotates, makes the inside grinding ball of casing rise, and the grinding ball falls under the effect of gravity, makes grinding ball and raw materials contact, reaches the effect of smashing the alloy raw materials.

Preferably, conveying mechanism includes connecting plate, bracing piece and spiral fan blade, discharging pipe one end inner wall fixed mounting is kept away from to the casing has the connecting plate, just the connecting plate is close to inlet pipe one side fixed mounting has the bracing piece, the fixed cover of bracing piece lateral wall is equipped with spiral fan blade, just bracing piece and spiral fan blade all are located the inlet pipe, just casing one end fixed mounting is kept away from to the inlet pipe has the striker plate.

Through foretell scheme, after the raw materials got into the inlet pipe, the casing drive connecting plate rotated, and connecting plate drive bracing piece and spiral fan blade rotate in step, utilize spiral fan blade can play the effect of carrying the raw materials, make in the slow entering casing of raw materials, make the abundant crushing of raw materials, improved the processingquality of product.

Preferably, the filtering structure comprises a filtering plate and a brush plate, the filtering plate is fixedly mounted in the discharging pipe, the brush plate is fixedly mounted on the side wall of one end, far away from the feeding pipe, of the shell, and the brush plate is in contact with one side, opposite to the filtering plate.

Through foretell scheme, after the raw materials grinds and accomplishes, the finished product passes through the discharging pipe and discharges, and is equipped with the filter in the discharging pipe, plays the effect of remaining solid particle in the filtration powder raw materials, makes remaining solid particle receive once more and grinds, makes the kibbling more abundant of alloy raw materials, has improved the processingquality of product, has improved the practicality of equipment.

The utility model has the advantages that:

1. through drive arrangement's setting, play the effect of drive arrangement casing pivoted, reach the effect of smashing the inside raw materials of casing, and through the setting of filtration, can play the effect of remaining solid particle in the raw materials after the filtration grinding through the filter, make remaining solid particle stay in the casing, be convenient for grind once more, improved the processingquality of product, and improved the practicality of equipment.

2. Through the setting of feeding structure, the staff of being convenient for drops into the casing with the material in, and the setting through conveying mechanism in the charge-in pipe, can play the effect of carrying the raw materials, makes inside the raw materials slowly gets into the casing, makes the abundant grinding of raw materials, has improved the processingquality of product, and has improved machining efficiency.

To sum up, this equipment novel structure, through filtration's setting, play the effect of remaining solid particle in the filtration raw materials, impel remaining solid particle to receive the grinding once more, improved the processingquality of product, and improved the machining efficiency of equipment.

Drawings

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

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

FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention;

fig. 4 is an exploded view of the driving device of the present invention.

Reference numbers in the figures: 1. a supporting seat; 2. a striker plate; 3. a feed pipe; 4. a helical fan blade; 5. a support bar; 6. a support plate; 7. a feed hopper; 8. a driven gear; 9. a housing; 10. fixing the bolt; 11. fixing a nut; 12. a support block; 13. a discharge pipe; 14. a drive gear; 15. rotating the rod; 16. a coupling; 17. a stepping motor; 18. a filter plate; 19. a brush plate; 20. an inner liner plate; 21. a connecting plate; 22. and (7) supporting the blocks.

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.

Referring to fig. 1-3, a non-evaporable ball mill for pulverizing low-temperature activated getter alloy comprises a support base 1, two symmetrically distributed support blocks 12 are fixedly installed at the top end of the support base 1, a feed pipe 3 and a discharge pipe 13 are respectively installed at the top ends of the two support blocks 12, a shell 9 is rotatably connected between the opposite ends of the feed pipe 3 and the discharge pipe 13, lining plates 20 distributed in an annular array are installed on the inner wall of the shell 9, a fixing structure is respectively arranged between the lining plates 20 and the shell 9, the fixing structure comprises a fixing bolt 10 and a fixing nut 11, a fixing bolt 10 is respectively installed on the side of the lining plate 20 far away from the shell 9 in a threaded manner, the end part of the fixing bolt 10 is respectively penetrated through the lining plates 20 on the same side and extends to the outside of the shell 9, the fixing bolt 10 is respectively penetrated through one end of the shell 9 and is respectively sleeved with the fixing nut 11 in a threaded manner, when the ball mill is used, a worker places the lining plates 20 inside the shell 9, the fixing bolt 10 penetrates through the lining plate 20 and the shell 9, and then is screwed with the fixing bolt 10 in the same group through the fixing nut 11, so that the effect of fixing the lining plate 20 is achieved, and the effect of protecting the shell 9 can be achieved.

Referring to fig. 1-2, and 3 tops of inlet pipe are equipped with feeding structure, and feeding structure includes backup pad 6 and

feeder hopper

7, and 12 top fixed mounting of one of them supporting shoe have backup pad 6, and backup pad 6 is the L type, and 6 horizontal segment tops fixed mounting of backup pad have feeder hopper 7, and feeder hopper 7 bottom runs through backup pad 6, and feeder hopper 7 runs through backup pad 6 one end and extends to inside the inlet pipe 3, and during the use of equipment, the staff pours into the raw materials into inlet pipe 3 through feeder hopper 7 in, the follow-up grinding raw materials of equipment of being convenient for.

Referring to fig. 2, and be equipped with conveying mechanism in the inlet pipe 3, conveying mechanism includes connecting plate 21, bracing piece 5 and

spiral fan blade

4, 13 one end inner wall fixed mounting of discharging pipe has connecting plate 21 is kept away from to casing 9, and connecting plate 21 is close to 3 one side fixed mounting of inlet pipe has

bracing piece

5, 5 lateral walls of bracing piece are fixed to be equipped with spiral fan blade 4, and bracing piece 5 and spiral fan blade 4 all are located

inlet pipe

3, and 9 one end fixed mounting of casing 2 is kept away from to inlet pipe 3, after the raw materials gets into inlet pipe 3, casing 9 drive connecting plate 21 rotates, 21 drive bracing piece 5 of connecting plate and spiral fan blade 4 rotate in step, utilize spiral fan blade 4 can play the effect of carrying the raw materials, make in the slow entering casing 9 of raw materials, make the abundant crushing of raw materials, the processingquality of product has been improved.

Referring to fig. 1-2 and 4, a driving device is disposed on a side wall of the housing 9, the driving device includes a driven gear 8, a support block 22, a driving gear 14, a rotating rod 15, a coupler 16 and a stepping motor 17, the driven gear 8 is fixedly disposed on one end of the housing 9 close to the feeding pipe 3, the support block 22 is fixedly disposed on a side wall of one of the support blocks 12, the rotating rod 15 is rotatably disposed on a side wall of the support block 22, the driving gear 14 is fixedly sleeved on a side wall of the rotating rod 15, the driving gear 14 is engaged with the driven gear 8, one end of the rotating rod 15 far from the driving gear 14 is rotatably penetrated through the support block 22, the stepping motor 17 is fixedly disposed on a top end of the support seat 1, the coupler 16 is fixedly connected between an output shaft end of the stepping motor 17 and one end of the rotating rod 15 penetrating through the support block 22, after the raw material is injected into the housing 9, the coupler 16 is driven to rotate by the stepping motor 17, the coupler 16 drives the rotating rod 15 to rotate, dwang 15 drive gear 14 rotates, and drive gear 14 drive driven gear 8 rotates, and driven gear 8 drive casing 9 rotates, makes the inside ball mill of casing 9 rise, and the ball mill falls under the effect of gravity, makes ball mill and raw materials contact, reaches the effect of smashing the alloy raw materials.

Refer to fig. 2, be equipped with filtration in the discharging pipe 13, filtration includes filter 18 and brush board 19, fixed mounting has filter 18 in the

discharging pipe

13, and 3 one end lateral wall fixed mounting of inlet pipe have brush board 19 are kept away from to casing 9, and brush board 19 contacts with one side that filter 18 is relative, grind the back of accomplishing when the raw materials, the finished product passes through discharging pipe 13 and discharges, and be equipped with filter 18 in the discharging pipe 13, play the effect of remaining solid particle in the filtration powder raw materials, make remaining solid particle receive the grinding once more, make the kibbling more abundant of alloy raw materials, the processingquality of product has been improved, the practicality of equipment has been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a non-evaporable type low temperature activation getter alloy smashes and uses ball mill, includes supporting seat (1), its characterized in that, supporting seat (1) top fixed mounting has two supporting shoes (12) that are the symmetric distribution, and two inlet pipe (3) and discharging pipe (13) are installed respectively to supporting shoe (12) top, it is connected with casing (9) to rotate between the relative one end of inlet pipe (3) and discharging pipe (13), just lining board (20) that are the annular array and distribute are installed to casing (9) inner wall, just all be equipped with fixed knot between lining board (20) and casing (9) and construct, just inlet pipe (3) top is equipped with the feeding structure, casing (9) lateral wall is equipped with drive arrangement, just be equipped with conveying mechanism in inlet pipe (3), be equipped with filter structure in discharging pipe (13).

2. The ball mill for crushing the non-evaporable low-temperature activated getter alloy according to claim 1, wherein the fixing structure comprises a fixing bolt (10) and a fixing nut (11), the fixing bolt (10) is mounted on one side of the inner lining plate (20) far away from the shell (9) in a threaded manner, the end part of the fixing bolt (10) penetrates through the inner lining plate (20) on the same side and extends out of the shell (9), and the fixing nut (11) is sleeved on one end of the fixing bolt (10) penetrating through the shell (9) in a threaded manner.

3. The ball mill for pulverizing non-evaporable low temperature activated getter alloys according to claim 1, wherein the feeding structure comprises support plates (6) and a feeding hopper (7), wherein one of the support blocks (12) is fixedly mounted with a support plate (6) at the top end, the support plate (6) is L-shaped, the feeding hopper (7) is fixedly mounted at the top end of the horizontal section of the support plate (6), the bottom end of the feeding hopper (7) penetrates through the support plate (6), and one end of the feeding hopper (7) penetrates through the support plate (6) and extends to the inside of the feeding pipe (3).

4. The ball mill for pulverizing the non-evaporable low-temperature activated getter alloy according to claim 1, wherein the driving device comprises a driven gear (8), a support block (22), a driving gear (14), a rotating rod (15), a coupler (16) and a stepping motor (17), the driven gear (8) is fixedly sleeved at one end of the shell (9) close to the feeding pipe (3), the support block (22) is fixedly installed on one side wall of the support block (12), the rotating rod (15) is rotatably installed on one side wall of the support block (22), the driving gear (14) is fixedly sleeved on one side wall of the rotating rod (15), the driving gear (14) is meshed with the driven gear (8), the end of the rotating rod (15) far away from the driving gear (14) rotates to penetrate through the support block (22), and the stepping motor (17) is fixedly installed at the top end of the support seat (1), and the end part of an output shaft of the stepping motor (17) and the rotating rod (15) penetrate through a shaft coupling (16) fixedly connected between one ends of the supporting blocks (22).

5. The ball mill for smashing of non-evaporable low-temperature activated getter alloy according to claim 1, wherein the conveying mechanism comprises a connecting plate (21), a supporting rod (5) and spiral fan blades (4), the shell (9) is far away from the inner wall of one end of the discharging pipe (13) and is fixedly provided with the connecting plate (21), the connecting plate (21) is close to one side of the feeding pipe (3) and is fixedly provided with the supporting rod (5), the side wall of the supporting rod (5) is fixedly provided with the spiral fan blades (4), the supporting rod (5) and the spiral fan blades (4) are both located in the feeding pipe (3), and the feeding pipe (3) is far away from one end of the shell (9) and is fixedly provided with the baffle plate (2).

6. The ball mill for pulverizing non-evaporable low temperature activated getter alloys according to claim 1, wherein said filter structure comprises a filter plate (18) and a brush plate (19), said filter plate (18) is fixedly mounted in said discharge pipe (13), and said brush plate (19) is fixedly mounted on the side wall of said housing (9) far from the end of said feed pipe (3), and said brush plate (19) is in contact with the side opposite to said filter plate (18).