CN210815601U

CN210815601U - Continuous ball mill for tungsten powder dispersion

Info

Publication number: CN210815601U
Application number: CN201920977284.8U
Authority: CN
Inventors: 刘邵生; 邹圣茂; 张小建; 李虹; 郭彬; 郭名亮; 皮志明
Original assignee: Ganzhou Boli Technology Co ltd
Current assignee: Ganzhou Boli Technology Co ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-06-23
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a continuous ball mill for tungsten powder dispersion, which belongs to the technical field of ball milling equipment and comprises a feeding bin, a vibration feeder, a first connection device for communicating the feeding bin with the vibration feeder, a ball milling device, a discharging bin, a second connection device for communicating the ball milling device with the discharging bin, and a tubular iron remover; the discharging end of the vibratory feeder is connected and communicated with the feeding end of the ball milling device, the discharging end of the ball milling device is fixedly connected with a tubular iron remover, and the ball milling device comprises a material collecting box, a ball milling barrel fixedly arranged in the material collecting box, a rotating shaft which penetrates through the ball milling barrel along the central axis of the ball milling barrel in the transverse direction and rotates synchronously with the ball milling barrel, a plurality of steel balls arranged in the ball milling barrel and a driving motor for driving the rotating shaft to rotate; the whole feeding is in a sealing state, so that the continuous ball milling dispersion operation can be ensured, and the stability of the continuous ball milling dispersion operation is further improved.

Description

Continuous ball mill for tungsten powder dispersion

Technical Field

The utility model relates to a ball-milling equipment technical field, more specifically relates to a tungsten powder is continuous ball mill for dispersion.

Background

The tungsten powder reduced by the existing tungsten powder production process has an agglomeration phenomenon, and a large amount of secondary particles are not beneficial to a later carbon preparation process, so that the later carbon preparation is not uniform, and the tungsten powder is particularly obvious for medium and coarse tungsten powder; but the prior domestic production process usually has no process for treating the agglomeration phenomenon of the tungsten powder after the reduction process; however, although some manufacturers may use the ball mill to grind the tungsten powder before carbon blending, the ball mill usually works in a closed manner, and is difficult to continuously work, so that the working procedures of loading and unloading are complicated, and the working efficiency is low; therefore, most manufacturers do not select a ball milling process before carbon blending, so that the agglomeration phenomenon in the reduced tungsten powder cannot be well controlled and eliminated, and subsequent carbon blending processes are influenced, so that the subsequent carbon blending processes are uneven, the carbon blending quality is poor, and stable production is difficult.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide a continuous ball mill for tungsten powder dispersion, which realizes continuous feeding for a ball milling device by arranging a vibration feeder, and can perform iron removal filtering treatment on tungsten powder after ball milling dispersion by arranging a tubular iron remover, so that an iron removal process is integrated into a ball milling process, a subsequent special iron removal process is avoided, the continuous ball milling dispersion of the tungsten powder is integrally realized, the feeding and discharging are simple and convenient, and the working efficiency is high; and realize the sealed pay-off between feeding storehouse and the vibratory feeder through first device of plugging into and realize the sealed pay-off between ball-milling device and the play feed bin through the second device of plugging into, guarantee that whole feeding is in encapsulated situation, the going on of better assurance continuity ball-milling dispersion operation further promotes the stability of continuity ball-milling dispersion operation.

To achieve the purpose, the utility model adopts the following technical proposal: a continuous ball mill for tungsten powder dispersion comprises a feeding bin, a vibration feeder, a first connection device, a ball milling device, a discharging bin, a second connection device and a tubular iron remover, wherein the first connection device is used for communicating the feeding bin with the vibration feeder;

the first connection device comprises a first butterfly valve arranged at the discharge end of the feeding bin, a first supporting plate fixed below the feeding bin and used for supporting the feeding bin, a first communication pipe fixedly penetrating the first supporting plate, a first conveying pipe and a first telescopic folding pipe, wherein one end of the first communication pipe positioned above the first supporting plate is connected and communicated with the first butterfly valve, the other end of the first communication pipe positioned below the first supporting plate is connected and communicated with one end of the first conveying pipe, the other end of the first conveying pipe is connected and communicated with the first telescopic folding pipe, a second communication pipe connected and communicated with the first telescopic folding pipe is fixed at the feed end of the vibration feeder, and the discharge end of the vibration feeder is connected and communicated with the feed end of the ball milling device;

the second connection device comprises a fixed flange, a second support plate movably fixed right below the fixed flange, a conveying pipe group fixed between the fixed flange and the second support plate, and a lifting mechanism fixed on the bottom surface of the fixed flange and used for driving the second support plate to move up and down;

a first communicating hole which penetrates through the fixed flange and is communicated with the conveying pipe group is formed in the top surface of the fixed flange, a second communicating hole which penetrates through the second supporting plate and is communicated with the conveying pipe group is formed in the bottom surface of the second supporting plate, a second butterfly valve is fixed on the discharging end of the ball milling device, one end of the second butterfly valve is connected and communicated with one end of the tubular iron remover, the other end of the tubular iron remover is connected and communicated with the first communicating hole of the fixed flange, the second supporting plate is movably covered on the top of the discharging bin, and the second communicating hole of the second supporting plate is connected and communicated with the feeding end of the feeding bin;

ball-milling device including the case that gathers materials, fixed locating ball-milling bucket in the case that gathers materials, in horizontal direction along ball-milling bucket center axis position run through ball-milling bucket and with ball-milling bucket synchronous pivoted pivot, a plurality of locating steel ball in the ball-milling bucket and be used for driving pivot pivoted driving motor.

Optionally, a third communicating pipe is fixed to a discharge end of the vibration feeder, one end of the third communicating pipe is fixedly connected with a second telescopic folding pipe, and a fourth communicating pipe connected and communicated with the second telescopic folding pipe is fixed to a feed end of the ball milling device.

Optionally, the conveying pipe group comprises a second conveying pipe fixed on the bottom surface of the fixed flange and communicated with the first communicating hole, a third conveying pipe fixed on the top surface of the second supporting plate and communicated with the second communicating hole, and a third telescopic folding pipe, one end of the third telescopic folding pipe is communicated with the second conveying pipe, and the other end of the third telescopic folding pipe is communicated with the third conveying pipe;

when the lifting mechanism drives the second supporting plate to move up and down, the second conveying pipe and the third conveying pipe are relatively inserted and in sliding fit.

Optionally, the lifting mechanism comprises a one-way cylinder and an air pump for driving the one-way cylinder, the top of the one-way cylinder is fixedly connected with the bottom surface of the fixing flange, and a telescopic rod of the one-way cylinder movably extends out of the bottom of the one-way cylinder and is fixedly connected with the top surface of the second supporting plate.

Optionally, the feeding bin and the first connection device are fixedly arranged above the vibration feeder, the vibration feeder is fixedly arranged on one side of the ball milling device, and the second connection device and the discharge bin are fixedly arranged at the bottom of the ball milling device.

Optionally, the fixed a plurality of first supporting legs that wind that feed bin circumference distributes are fixed to the lateral wall lower extreme in feed bin, the top outside edge of first backup pad is equipped with wind the first spacing protruding edge that first backup pad circumference distributes, the feed bin is fixed in through first supporting legs on the first backup pad top and be located first spacing protruding edge, the bottom of first backup pad is equipped with a plurality of second supporting legs.

Optionally, a second limiting convex edge distributed around the circumference of the second support plate is arranged on the outer edge of the bottom of the second support plate, and when the second support plate is closed with the top of the feeding bin, the inner side wall of the second limiting convex edge is in sealing contact with the top edge of the outer side wall of the discharging bin.

Optionally, the ball milling barrel is composed of four arc-shaped lining plates which are distributed in a staggered manner, a plurality of connecting rods fixedly connected with the rotating shaft are arranged on the inner arc walls of the arc-shaped lining plates, a cylindrical ball milling cavity is enclosed between the arc-shaped lining plates, discharging clearance grooves communicated with the ball milling cavity are formed between the side edges of the adjacent arc-shaped lining plates respectively, the diameter of the steel ball is larger than the width of the discharging clearance groove, and annular baffles are fixed on the end surfaces of two sides of each arc-shaped lining plate respectively;

the workbin that gathers materials is including being columniform first box and being fixed in first bottom half just is the second box of back taper, the ball-milling bucket is fixed to be located in the first box, first box is stretched out through first box both sides wall respectively at the pivot both ends, second bottom half is equipped with the intercommunication third intercommunicating pore in the workbin gathers materials, the third intercommunication forms ball-milling device discharge end, be fixed with the feeder hopper on the lateral wall of first box, the feeder hopper top is equipped with the fourth intercommunicating pore in the intercommunication feeder hopper, the fourth intercommunicating pore forms the feed end of ball-milling device, the feeder hopper bottom is equipped with the intercommunication discharging pipe in the feeder hopper, discharging pipe one end stretches into in the first box and warp ring baffle's inner ring hole with ball-milling chamber intercommunication.

Optionally, the upper end of the front surface of the first box body is provided with an inspection hole communicated with the first box body, a transparent plate is fixedly covered on the inspection hole, and the top of the first box body is provided with a recovery pipe communicated with the first box body.

Optionally, the device further comprises a support frame for supporting and fixing the vibration feeder, wherein the vibration feeder is an electromagnetic vibration feeder.

The utility model has the advantages that: the utility model realizes continuous feeding of the ball milling device by arranging the vibrating feeder, and can perform iron removal filtration treatment on the tungsten powder after ball milling dispersion by the arranged tubular iron remover, so that the iron removal process is integrated into the ball milling process, the subsequent special iron removal process is avoided, the continuous ball milling dispersion of the tungsten powder is integrally realized, the feeding and discharging are simple and convenient, and the working efficiency is high; and realize the sealed pay-off between feeding storehouse and the vibratory feeder through first device of plugging into and realize the sealed pay-off between ball-milling device and the play feed bin through the second device of plugging into, guarantee that whole feeding is in encapsulated situation, the going on of better assurance continuity ball-milling dispersion operation further promotes the stability of continuity ball-milling dispersion operation.

Drawings

Fig. 1 is a schematic view of an overall structure of a continuous ball mill for dispersing tungsten powder according to an embodiment of the present invention.

Fig. 2 is a schematic partial view of a feeding bin and a first connection device of a continuous ball mill for dispersing tungsten powder according to an embodiment of the present invention.

Fig. 3 is a schematic view of a partial structure between the tubular iron remover, the second connecting device and the discharging bin of the continuous ball mill for dispersing tungsten powder according to the embodiment of the present invention.

Fig. 4 is a sectional view of a ball mill barrel of a continuous ball mill for dispersing tungsten powder according to an embodiment of the present invention.

In the figure: 1. a feeding bin; 11. a first supporting leg; 21. a first butterfly valve; 22. a first support plate; 221. a first limit convex edge; 222. a second support leg; 23. a first communication pipe; 24. a first delivery pipe; 25. a first telescoping, folding tube; 3. a vibratory feeder; 31. a second communicating pipe; 32. a third communicating pipe; 33. a second telescoping, folding tube; 34. a support frame; 4. a feed hopper; 41. a fourth communicating pipe; 42. a discharge pipe; 51. a material collecting box; 511. a first case; 5111. a recovery pipe; 5112. a viewport; 5113. a transparent plate; 512. a second case; 52. a ball milling barrel; 520. a discharge gap groove; 521. an arc-shaped lining plate; 522. a connecting rod; 523. an annular baffle; 53. a rotating shaft; 54. a bearing seat; 55. a drive motor; 6. a second butterfly valve; 7. a tubular iron remover; 81. a fixed flange; 82. a second support plate; 821. a second limiting convex edge; 831. a second delivery pipe; 832. a third telescoping, folding tube; 833. a third delivery pipe; 84. a one-way cylinder; 9. a discharging bin; 91. and a third supporting leg.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1, a continuous ball mill for tungsten powder dispersion comprises a feeding bin 1, a vibratory feeder 3, a first connection device for connecting the feeding bin 1 and the vibratory feeder 3, a ball milling device, a discharging bin 9, a second connection device for connecting the ball milling device and the discharging bin 9, and a tubular iron remover 7, wherein the feeding bin 1 and the first connection device are fixedly arranged above the vibratory feeder 3, the vibratory feeder 3 is fixedly arranged on one side of the ball milling device, and the second connection device and the discharging bin 9 are fixedly arranged at the bottom of the ball milling device; particularly, the support frame 34 is further included for supporting and fixing the vibration feeder 3, the vibration feeder 3 is a commercially available electromagnetic vibration feeder 3, wherein appropriate modification processing can be performed as required, for example, sealing processing is performed on the top of a trough (not shown) and an end discharge position of the electromagnetic vibration feeder 3, a feed end is opened at one end of the top, and a discharge end is opened at the other end of the bottom of the trough, so that feeding and discharging connection of the trough is facilitated, and tightness of feeding is also ensured.

As shown in fig. 1 and fig. 2, the first connection device includes a first butterfly valve 21 disposed at the discharge end of the feeding bin 1, a first supporting plate 22 fixed below the feeding bin 1 and used for supporting the feeding bin 1, a first connection pipe 23 fixedly penetrating the first supporting plate 22, a first transmission pipe 24, and a first telescopic folding pipe 25, one end of the first connection pipe 23 located above the first supporting plate 22 is connected and communicated with the first butterfly valve 21, the other end of the first connection pipe 23 located below the first supporting plate 22 is connected and communicated with one end of the first transmission pipe 24, the other end of the first transmission pipe 24 is connected and communicated with the first telescopic folding pipe 25, a second connection pipe 31 connected and communicated with the first telescopic folding pipe 25 is fixed at the feed end of the vibration feeder 3, the discharge end of the vibration feeder 3 is connected and communicated with the feed end of the ball milling device, a third connection pipe 32 is fixed at the discharge end of the vibration feeder 3, one end of the third communicating pipe 32 is fixedly connected with a second telescopic folding pipe 33, and a fourth communicating pipe 41 which is connected and communicated with the second telescopic folding pipe 33 is fixed on the feeding end of the ball milling device; particularly, through opening first butterfly valve 21 and controlling first butterfly valve 21's discharge gate size and controlling discharge speed, tungsten powder loops through first communicating pipe 23, first conveyer pipe 24, first flexible folding tube 25 through feeding storehouse 1 and sends into the silo of vibratory feeder 3 in, accomplishes tungsten powder and carries to the 3 stages of vibratory feeder, and tungsten powder after the vibratory feeder 3 can be more even and in the entering ball-milling device of dispersion, promote ball-milling dispersion effect.

As shown in fig. 1 and 3, the second docking device includes a fixed flange 81, a second support plate 82 movably fixed right below the fixed flange 81, a conveying pipe group fixed between the fixed flange 81 and the second support plate 82, and a lifting mechanism fixed on the bottom surface of the fixed flange 81 and used for driving the second support plate 82 to move up and down; a first communicating hole which penetrates through the fixing flange 81 and is communicated with the conveying pipe group is formed in the top surface of the fixing flange 81, a second communicating hole which penetrates through the second supporting plate 82 and is communicated with the conveying pipe group is formed in the bottom surface of the second supporting plate 82, a second butterfly valve 6 is fixed on the discharging end of the ball milling device, one end of the second butterfly valve 6 is connected and communicated with one end of the tubular iron remover 7, the other end of the tubular iron remover 7 is connected and communicated with the first communicating hole of the fixing flange 81, the second supporting plate 82 is movably covered on the top of the discharging bin 9, and the second communicating hole of the second supporting plate 82 is connected and communicated with the feeding end of the; the conveying pipe group comprises a second conveying pipe 831 fixed on the bottom surface of the fixed flange 81 and communicated with the first communicating hole, a third conveying pipe 833 fixed on the top surface of the second supporting plate 82 and communicated with the second communicating hole, and a third telescopic folding pipe 832, wherein one end of the third telescopic folding pipe 832 is communicated with the second conveying pipe 831, and the other end of the third telescopic folding pipe 832 is communicated with the third conveying pipe 833; the lifting mechanism comprises a one-way cylinder 84 and an air pump for driving the one-way cylinder 84, the top of the one-way cylinder 84 is fixedly connected with the bottom surface of the fixed flange 81, and an expansion link of the one-way cylinder 84 movably extends out of the bottom of the one-way cylinder 84 and is fixedly connected with the top surface of the second supporting plate 82; specifically, the second delivery pipe 831 and the third delivery pipe 833 are both hard pipes, the connection between the third telescopic folding pipe 832 and the second delivery pipe 831 and the third delivery pipe 833 can be such that one end of the third telescopic folding pipe 832 is sleeved and fixed at the lower end of the outer side wall of the second delivery pipe 831, the other end of the third telescopic folding pipe 832 is sleeved and fixed at the upper end of the outer side wall of the third delivery pipe 833, the diameter of the third delivery pipe 833 can be larger than that of the second delivery pipe 831, it is ensured that the second delivery pipe 831 and the third delivery pipe 833 are relatively inserted and slide-fitted when the lifting mechanism drives the second support plate 82 to move up and down, thus, the direct connection and conduction between the second delivery pipe 831 and the third delivery pipe 833 can be ensured, the tungsten powder adhesion condition of the third telescopic folding pipe 832 is reduced, the cleaning frequency is reduced, and the third telescopic folding pipe 832, the second delivery pipe 831, the sliding fit between the, The overall length between the third conveying pipes 833 can be well controlled, so that the overall structure is more compact; in addition, the second supporting plate 82 is convenient to be in sealing connection and matching with the discharging bin 9 through the arranged lifting mechanism, so that the safety and the sealing performance of material conveying are improved; the utility model provides a first flexible folding tube 25, the flexible folding tube 33 of second and the flexible folding tube 832 of third all can be the flexible pipe of PVC, low in manufacturing cost, easily obtained, tubular de-ironing separator 7 can be the de-ironing separator of common tubular connection usefulness on the market in addition.

As shown in fig. 1 and 4, the ball milling device includes a material collecting box 51, a ball milling barrel 52 fixedly disposed in the material collecting box 51, a rotating shaft 53 passing through the ball milling barrel 52 along the central axis of the ball milling barrel 52 in the transverse direction and rotating synchronously with the ball milling barrel 52, a plurality of steel balls (not shown) disposed in the ball milling barrel 52, and a driving motor 55 for driving the rotating shaft 53 to rotate; specifically, the ball milling barrel 52 is composed of four arc-shaped lining plates 521 which are distributed in a staggered layer, a plurality of connecting rods 522 fixedly connected with the rotating shaft 53 are arranged on the inner arc walls of the arc-shaped lining plates 521, a cylindrical ball milling cavity is enclosed by the arc-shaped lining plates 521, discharge gap grooves 520 communicated with the ball milling cavity are respectively formed between the side edges of the adjacent arc-shaped lining plates 521, the diameter of a steel ball is larger than the width of the discharge gap groove 520, and annular baffles 523 are respectively fixed on the end surfaces of two sides of each arc-shaped lining plate 521; certainly, the ball milling barrel 52 in the embodiment may also adopt the ball milling barrel 52 of the existing commercial horizontal continuous ball mill, so that the discharge end of the ball milling barrel 52 is communicated with the inside of the material collecting box 51, and the material can be discharged in the vertical direction; the material collecting box 51 comprises a cylindrical first box body 511 and a second box body 512 which is fixed at the bottom of the first box body 511 and is in an inverted cone shape, a ball milling barrel 52 is fixedly arranged in the first box body 511, two ends of a rotating shaft 53 respectively extend out of the first box body 511 through two side walls of the first box body 511, a third communicating hole communicated with the material collecting box 51 is arranged at the bottom of the second box body 512, the third communicating hole forms a discharging end of a ball milling device, a feeding hopper 4 is fixed on one side wall of the first box body 511, a fourth communicating hole communicated with the feeding hopper 4 is arranged at the top of the feeding hopper 4, the fourth communicating hole forms a feeding end of the ball milling device, a discharging pipe 42 communicated with the feeding hopper 4 is arranged at the bottom of the feeding hopper 4, and one end of the discharging pipe 42 extends into the first box body; tungsten powder is fed into a feed hopper 4 through a vibrating feeder 3, and then enters the ball milling cavity from the feed hopper 4 through an inner annular hole of an annular baffle 523, and because the arc-shaped lining plates 521 are distributed in a staggered manner, discharge clearance grooves 520 can be formed between the adjacent arc-shaped lining plates 521, the tungsten powder is fed into the ball milling cavity, is dispersed through overturning and collision of steel balls, and can be continuously discharged through the discharge clearance grooves 520, so that continuous feeding and discharging operations are realized; in this embodiment, two ends of the rotating shaft 53 respectively extend out of the first box 511 through two side walls of the first box 511 and are fixed by the bearing block 54, one end of the rotating shaft 53 is fixedly connected with an output shaft of the driving motor 55, the material collecting box 51 can be fixed by a rack (not shown), and the corresponding bearing block 54 and the driving motor 55 can be fixed by a machine table (not shown).

In general, the utility model realizes continuous feeding of the ball milling device by arranging the vibrating feeder 3, and can perform iron removal filtering treatment on the tungsten powder after ball milling dispersion by the arranged tubular iron remover 7, so that the iron removal process is integrated into the ball milling process, the subsequent special iron removal process is avoided, the continuous ball milling dispersion of the tungsten powder is integrally realized, the feeding and discharging are simple and convenient, and the working efficiency is high; and realize the sealed pay-off between feeding storehouse 1 and the vibratory feeder 3 through first device of plugging into and realize the sealed pay-off between ball-milling device and the play feed bin 9 through the second device of plugging into, guarantee that whole feeding is in encapsulated situation, the going on of better assurance continuity ball-milling dispersion work further promotes the stability of continuity ball-milling dispersion work.

Optionally, a plurality of first supporting legs 11 distributed around the circumference of the feeding bin 1 are fixed at the lower end of the outer side wall of the feeding bin 1, a first limiting convex edge 221 distributed around the circumference of the first supporting plate 22 is arranged on the outer side edge of the top of the first supporting plate 22, the feeding bin 1 is fixed on the top of the first supporting plate 22 through the first supporting legs 11 and is located in the first limiting convex edge 221, and a plurality of second supporting legs 222 are arranged at the bottom of the first supporting plate 22; particularly, set up first spacing protruding edge 221 and make things convenient for the fixed better limiting displacement that forms of feeding storehouse 1, and the second supporting legs 222 that set up then make things convenient for the installation of first backup pad 22 fixed, and in the same way, it also is fixed with a plurality of third supporting legs 91 that distribute along ejection of compact storehouse circumference to go out the feed bin 9 lateral wall lower extreme.

Optionally, the outer edge of the bottom of the second supporting plate 82 is provided with a second limiting convex edge 821 distributed around the circumference of the second supporting plate 82, and when the second supporting plate 82 is covered with the top of the feeding bin 1, the inner side wall of the second limiting convex edge 821 is in sealing contact fit with the top edge of the outer side wall of the discharging bin 9; in particular, the provision of the second stop ledge 821 enables a more airtight docking engagement between the second support plate 82 and the feed bin 1.

Optionally, the upper end of the front surface of the first box 511 is provided with an inspection hole 5112 communicated with the inside of the first box 511, a transparent plate 5113 is fixedly covered on the inspection hole 5112, and the top of the first box 511 is provided with a recovery pipe 5111 communicated with the inside of the first box 511; specifically, the transparent plate 5113 may be a glass plate or an acrylic plate, the transparent plate 5113 is arranged to facilitate observation of the operation condition of the internal ball milling barrel 52, and the recovery pipe 5111 is arranged to facilitate recovery and utilization of the internally generated flying dust.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. A continuous ball mill for tungsten powder dispersion is characterized in that:

the device comprises a feeding bin (1), a vibrating feeder (3), a first connection device for communicating the feeding bin (1) with the vibrating feeder (3), a ball milling device, a discharging bin (9), a second connection device for communicating the ball milling device with the discharging bin (9), and a tubular iron remover (7);

the first connection device comprises a first butterfly valve (21) arranged at the discharge end of the feeding bin (1), a first supporting plate (22) fixed below the feeding bin (1) and used for supporting the feeding bin (1), a first communication pipe (23) fixedly penetrating the first supporting plate (22), a first conveying pipe (24) and a first telescopic folding pipe (25), wherein one end of the first communication pipe (23) positioned above the first supporting plate (22) is communicated with the first butterfly valve (21), the other end of the first communication pipe (23) positioned below the first supporting plate (22) is communicated with one end of the first conveying pipe (24), the other end of the first conveying pipe (24) is communicated with the first telescopic folding pipe (25), a second communication pipe (31) communicated with the first telescopic folding pipe (25) is fixed at the feed end of the vibration feeder (3), the discharge end of the vibration feeder (3) is communicated with the feed end of the ball milling device;

the second connection device comprises a fixed flange (81), a second support plate (82) movably fixed under the fixed flange (81), a conveying pipe group fixed between the fixed flange (81) and the second support plate (82), and a lifting mechanism fixed on the bottom surface of the fixed flange (81) and used for driving the second support plate (82) to move up and down;

a first communicating hole which penetrates through the fixed flange (81) and is communicated with the conveying pipe group is formed in the top surface of the fixed flange (81), a second communicating hole which penetrates through the second supporting plate (82) and is communicated with the conveying pipe group is formed in the bottom surface of the second supporting plate (82), a second butterfly valve (6) is fixed at the discharging end of the ball milling device, one end of the second butterfly valve (6) is communicated with one end of the tubular iron remover (7), the other end of the tubular iron remover (7) is communicated with the first communicating hole of the fixed flange (81), the second supporting plate (82) is movably covered at the top of the discharging bin (9), and the second communicating hole of the second supporting plate (82) is communicated with the feeding end of the feeding bin (1);

ball-milling device is including gathering materials case (51), fixed locating ball-milling bucket (52) in gathering materials case (51), run through along ball-milling bucket (52) center axis position in horizontal direction ball-milling bucket (52) and with ball-milling bucket (52) synchronous pivoted pivot (53), a plurality of locating steel ball in ball-milling bucket (52) and be used for driving pivot (53) pivoted driving motor (55).

2. The continuous ball mill for tungsten powder dispersion according to claim 1, wherein:

a third communicating pipe (32) is fixed on the discharging end of the vibration feeder (3), one end of the third communicating pipe (32) is fixedly connected with a second telescopic folding pipe (33), and a fourth communicating pipe (41) which is connected and communicated with the second telescopic folding pipe (33) is fixed on the feeding end of the ball milling device.

3. The continuous ball mill for tungsten powder dispersion according to claim 2, wherein:

the conveying pipe group comprises a second conveying pipe (831) which is fixed on the bottom surface of the fixing flange (81) and is communicated with the first communicating hole, a third conveying pipe (833) which is fixed on the top surface of the second supporting plate (82) and is communicated with the second communicating hole, and a third telescopic folding pipe (832), one end of the third telescopic folding pipe (832) is communicated with the second conveying pipe (831), and the other end of the third telescopic folding pipe (832) is communicated with the third conveying pipe (833);

when the lifting mechanism drives the second supporting plate (82) to move up and down, the second conveying pipe (831) and the third conveying pipe (833) are relatively inserted and in sliding fit.

4. The continuous ball mill for tungsten powder dispersion according to claim 1, wherein:

elevating system includes one-way cylinder (84) and is used for the drive the air pump of one-way cylinder (84), the top of one-way cylinder (84) with mounting flange (81) bottom surface fixed connection, the telescopic link activity of one-way cylinder (84) stretch out the bottom of one-way cylinder (84) and with second backup pad (82) top surface fixed connection.

5. The continuous ball mill for tungsten powder dispersion according to claim 1, wherein:

the feeding bin (1) and the first connection device are fixedly arranged above the vibration feeder (3), the vibration feeder (3) is fixedly arranged on one side of the ball milling device, and the second connection device and the discharge bin (9) are fixedly arranged at the bottom of the ball milling device.

6. The continuous ball mill for tungsten powder dispersion according to claim 5, wherein:

the fixed a plurality of windings of lateral wall lower extreme in feeding storehouse (1) first supporting legs (11) that feeding storehouse (1) circumference distributes, the top outside edge of first backup pad (22) is equipped with around first spacing protruding edge (221) that first backup pad (22) circumference distributes, feeding storehouse (1) is fixed in through first supporting legs (11) just be located first spacing protruding edge (221) on first backup pad (22) top, the bottom of first backup pad (22) is equipped with a plurality of second supporting legs (222).

7. The continuous ball mill for tungsten powder dispersion according to claim 5, wherein:

and a second limiting convex edge (821) distributed around the circumference of the second supporting plate (82) is arranged on the outer side edge of the bottom of the second supporting plate (82), and when the second supporting plate (82) is covered with the top of the feeding bin (1), the inner side wall of the second limiting convex edge (821) is in sealing contact fit with the top edge of the outer side wall of the discharging bin (9).

8. The continuous ball mill for tungsten powder dispersion according to claim 5, wherein:

the ball milling barrel (52) is composed of four arc-shaped lining plates (521) which are distributed in a staggered layer mode, a plurality of connecting rods (522) which are fixedly connected with the rotating shaft (53) are arranged on the inner arc walls of the arc-shaped lining plates (521), a cylindrical ball milling cavity is defined by the arc-shaped lining plates (521), discharging clearance grooves (520) communicated with the ball milling cavity are formed between the side edges of the adjacent arc-shaped lining plates (521), the diameter of a steel ball is larger than the width of each discharging clearance groove (520), and annular baffles (523) are fixed on the end faces of two sides of each arc-shaped lining plate (521);

material collection box (51) is including being columniform first box (511) and being fixed in first box (511) bottom just is the second box (512) of back taper, ball-milling bucket (52) are fixed to be located in first box (511), first box (511) are stretched out through first box (511) both sides wall respectively in pivot (53) both ends, second box (512) bottom is equipped with the intercommunication third intercommunicating pore in material collection box (51), the third intercommunication forms ball-milling device discharge end, be fixed with feeder hopper (4) on the lateral wall of first box (511), feeder hopper (4) top is equipped with the fourth intercommunicating pore in the intercommunication feeder hopper (4), the fourth intercommunicating pore forms ball-milling device's feed end, feeder hopper (4) bottom is equipped with the intercommunication discharging pipe (42) in feeder hopper (4), one end of the discharge pipe (42) extends into the first box body (511) and is communicated with the ball milling cavity through an inner ring hole of the annular baffle plate (523).

9. The continuous ball mill for tungsten powder dispersion according to claim 8, wherein:

the upper end of the front surface of the first box body (511) is provided with an inspection hole (5112) communicated with the inside of the first box body (511), the inspection hole (5112) is fixedly covered with a transparent plate (5113), and the top of the first box body (511) is provided with a recovery pipe (5111) communicated with the inside of the first box body (511).

10. The continuous ball mill for tungsten powder dispersion according to claim 1, wherein:

the device is characterized by further comprising a supporting frame (34) for supporting and fixing the vibration feeder (3), wherein the vibration feeder (3) is an electromagnetic vibration feeder (3).