CN217368621U

CN217368621U - Double-layer ball mill for quartz sand production

Info

Publication number: CN217368621U
Application number: CN202123374336.9U
Authority: CN
Inventors: 盖登宇
Original assignee: Yangzhou Anchi New Materials Co ltd
Current assignee: Yangzhou Anchi New Materials Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-09-06
Anticipated expiration: 2031-12-30

Abstract

The utility model belongs to the technical field of the ball mill, especially, be a double-deck ball mill for quartz sand production, comprising a base plate, the top of bottom plate is fixed with two extension boards, two rotate through the bearing between the extension board and be connected with interior casing, the outer wall of interior casing is fixed with the shell body, the outer wall of shell body is fixed with the gear wheel. The utility model discloses a be provided with the support, the feeder hopper, the U type frame, the lead screw, first motor, lifter plate and tipping bucket subassembly, smash processing through the ball mill when the quartz stone fragment, throw the material to its inside when, through putting into the tipping bucket subassembly with the quartz stone fragment inside, after removing the tipping bucket subassembly to a take the altitude, the tipping bucket subassembly can overturn automatically, thereby throw the inside of putting the feeder hopper with broken quartz stone piece, then enter into the inside of casing through the feeder hopper, thereby accomplish and throw the material to the inside of ball mill, time saving and labor saving.

Description

Double-layer ball mill for quartz sand production

Technical Field

The utility model relates to a ball mill technical field specifically is a double-deck ball mill for quartz sand production.

Background

The quartz sand is quartz particles formed by crushing quartz stone, the color of the quartz sand is generally milky white or colorless and semitransparent, and the quartz sand is a silicate mineral which is hard, wear-resistant and stable in chemical property, so that the quartz sand is widely applied to the aspects of glass, casting, ceramics and refractory materials, ferrosilicon smelting, metallurgical flux, metallurgy, building, chemical industry and the like, and in the production process of the quartz sand, after the quartz stone is crushed, a ball mill is required to crush the crushed quartz stone, but the feeding port of the current ball mill is higher, and manual feeding is inconvenient, so that the production efficiency is influenced, and therefore, a double-layer ball mill for producing the quartz sand is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a double-deck ball mill for quartz sand production has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a double-layer ball mill for quartz sand production comprises a bottom plate, wherein two support plates are fixed at the top of the bottom plate, an inner shell is rotatably connected between the two support plates through a bearing, an outer shell is fixed on the outer wall of the inner shell, a gear wheel is fixed on the outer wall of the outer shell, a vertical plate is fixed at the top of the bottom plate, a rotating shaft is rotatably connected to the side wall of the vertical plate through a bearing, a pinion is fixed on the surface of the rotating shaft and is connected with the gear wheel in a meshed manner, a speed reducing motor is fixed at the top of the bottom plate, the output end of the speed reducing motor is fixedly connected with one end of the rotating shaft, a baffle is fixed inside the inner shell, a discharge pipe is fixedly communicated with the bottom of the outer shell, the top end of the discharge pipe is fixedly communicated with the inner shell, a valve is mounted on the discharge pipe, and two supports are fixed at the top of the bottom plate, two be fixed with the feeder hopper between the support, the one end of feeder hopper is rotated with the one end of interior casing and is connected, the top of bottom plate is fixed with U type frame, the bottom inner wall of U type frame rotates through the bearing and is connected with the lead screw, the top of U type frame is fixed with first motor, the output fixed connection of U type frame and first motor is run through on the top of lead screw, the surperficial threaded connection of lead screw has the lifter plate, the top of lifter plate is provided with the tipping bucket subassembly, the bottom inner wall of U type frame is fixed with the guide arm, one side top inner wall fixed connection of lifter plate and U type frame is run through on the top of guide arm.

Furthermore, the tipping bucket assembly comprises two supporting blocks fixed at the top of the lifting plate, a long rotating rod is rotatably connected between the two supporting blocks through a bearing, a charging hopper is fixed on the surface of the long rotating rod, a short rotating rod is rotatably connected to the side wall of one of the supporting blocks through a bearing, a second motor is fixed at the top of the lifting plate, the output end of the second motor is fixedly connected with one end of the short rotating rod, a driving gear is fixed on the surface of the short rotating rod, a driven gear is fixed on the surface of the long rotating rod, and the driving gear is meshed with the driven gear.

Furthermore, the outer wall of the pipeline of the feed hopper is fixed with a ring sleeve, the outer wall of the pipeline at one end of the inner shell is fixed with a rotating ring matched with the ring sleeve, and the rotating ring is rotatably connected inside the ring sleeve.

Furthermore, soundproof cotton is filled between the inner shell and the outer shell.

Furthermore, a filter screen plate is fixed inside the discharge pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a double-deck ball mill for quartz sand production possesses following beneficial effect:

the utility model discloses, through being provided with the support, the feeder hopper, the U type frame, the lead screw, a motor, lifter plate and tipping bucket subassembly, smash processing through the ball mill when the quartz stone fragment, throw the material to its inside when, through putting into the tipping bucket subassembly with the quartz stone fragment inside, after removing the tipping bucket subassembly to a take the altitude, the tipping bucket subassembly can overturn automatically, thereby throw the inside of putting the feeder hopper with broken quartz stone piece, then enter into the inside of interior casing through the feeder hopper, thereby accomplish and throw the material to the inside of ball mill, time saving and labor saving.

Drawings

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

FIG. 2 is another schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the inner structure of the inner shell of the present invention;

FIG. 4 is a schematic structural view of the dump bucket assembly of the present invention;

figure 5 is the utility model discloses feeder hopper structure schematic diagram.

In the figure: 1. a base plate; 2. a support plate; 3. an inner housing; 4. an outer housing; 5. a bull gear; 6. a vertical plate; 7. a rotating shaft; 8. a pinion gear; 9. a reduction motor; 10. a filter screen plate; 11. a baffle plate; 12. a discharge pipe; 13. a support; 14. a feed hopper; 15. a U-shaped frame; 16. a screw rod; 17. a first motor; 18. a lifting plate; 19. a skip assembly; 1901. a supporting block; 1902. a long rotating rod; 1903. a charging hopper; 1904. a short rotating rod; 1905. a second motor; 1906. a driving gear; 1907. a driven gear; 20. a guide bar; 21. sleeving a ring; 22. and (7) rotating the ring.

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 of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

As shown in FIG. 1, FIG. 2 and FIG. 3, an embodiment of the present invention provides a double-layer ball mill for quartz sand production, comprising a bottom plate 1, two support plates 2 fixed on the top of the bottom plate 1, an inner shell 3 rotatably connected between the two support plates 2 through a bearing, an outer shell 4 fixed on the outer wall of the inner shell 3, a bull gear 5 fixed on the outer wall of the outer shell 4, a riser 6 fixed on the top of the bottom plate 1, a rotating shaft 7 rotatably connected on the side wall of the riser 6 through a bearing, a pinion 8 fixed on the surface of the rotating shaft 7, the pinion 8 meshed with the bull gear 5, a decelerating motor 9 fixed on the top of the bottom plate 1, an output end of the decelerating motor 9 fixedly connected with one end of the rotating shaft 7, a baffle 11 fixed inside the inner shell 3, a discharge pipe 12 fixed on the bottom of the outer shell 4, a top end of the discharge pipe 12 fixedly connected with the inner shell 3, a valve is arranged on the discharge pipe 12, two supports 13 are fixed on the top of the bottom plate 1, a feed hopper 14 is fixed between the two supports 13, one end of the feed hopper 14 is rotatably connected with one end of the inner shell 3, a U-shaped frame 15 is fixed on the top of the bottom plate 1, a screw rod 16 is rotatably connected on the bottom inner wall of the U-shaped frame 15 through a bearing, a first motor 17 is fixed on the top of the U-shaped frame 15, the top end of the screw rod 16 penetrates through the U-shaped frame 15 and is fixedly connected with the output end of the first motor 17, a lifting plate 18 is connected on the surface of the screw rod 16 through threads, a tipping bucket assembly 19 is arranged on the top of the lifting plate 18, a guide rod 20 is fixed on the bottom inner wall of the U-shaped frame 15, the top end of the guide rod 20 penetrates through the lifting plate 18 and is fixedly connected with the inner wall of the top of one side of the U-shaped frame 15, when the quartz stone fragment crushing machine is used, the crushed quartz stone fragment is placed into the tipping bucket assembly 19 through manpower, then the first motor 17 is started, the screw rod 16 is driven to rotate by the first motor 17, screw 16 rotates and drives lifter plate 18 and removes, thereby send tipping bucket subassembly 19 to the high back that removes, tipping bucket subassembly 19 overturns, thereby send its inside quartzite fragment to the inside of feeder hopper 14, then enter into the inside of interior casing 3 through feeder hopper 14, through starting gear motor 9, gear motor 9 drives pivot 7 and thereby drives pinion 8 and rotates, pinion 8 rotates and can drive the gear wheel 5 rather than the meshing and rotate, thereby make interior casing 3 and shell body 4 rotate, drive the steel ball through its inside scraper blade and remove when interior casing 3 rotates, then reach the steel ball of a take the altitude and drop, thereby smash the quartzite fragment, after it smashes the completion, can discharge through discharging pipe 12.

As shown in fig. 4, in some embodiments, the dump bucket assembly 19 includes two support blocks 1901 fixed on the top of the lifting plate 18, a long rotating rod 1902 is rotatably connected between the two support blocks 1901 through a bearing, a charging hopper 1903 is fixed on the surface of the long rotating rod 1902, a short rotating rod 1904 is rotatably connected on the side wall of one support block 1901 through a bearing, a second motor 1905 is fixed on the top of the lifting plate 18, the output end of the second motor 1905 is fixedly connected with one end of the short rotating rod 1904, a driving gear 1906 is fixed on the surface of the short rotating rod 1904, a driven gear 1907 is fixed on the surface of the long rotating rod 1902, the driving gear 1906 is in meshing connection with the driven gear 1907, when in use, after the lifting plate 18 drives the charging hopper 1903 to move to the moving height, by starting the second motor 1905, the second motor 1905 drives the short rotating rod 1904 to drive the driving gear 1906 to rotate, and is in meshing connection with the driven gear 1907 through the driving gear 1906, therefore, the charging hopper 1903 can be turned over so that the quartz stone fragments inside the charging hopper 14 fall to the inside of the charging hopper 14, thereby completing the charging, and the size of the charging hopper 14 is larger than that of the charging hopper 1903, so that the falling of the quartz stone fragments does not occur when the quartz stone fragments are dumped.

As shown in fig. 3 and 5, in some embodiments, the outer wall of the pipe of the feeding hopper 14 is fixed with a ring 21, the outer wall of the pipe of one end of the inner housing 3 is fixed with a rotating ring 22 adapted to the ring 21, and the rotating ring 22 is rotatably connected inside the ring 21.

As shown in fig. 3, in some embodiments, the sound insulation cotton is filled between the inner shell 3 and the outer shell 4, so as to pass through the sound insulation cotton fixed between the inner shell 3 and the outer shell 4, thereby playing a role of reducing noise during operation.

As shown in FIG. 3, in some embodiments, the filter screen 10 is fixed inside the discharge pipe 12 so that when the inner housing 3 is rotated, the steel balls inside do not fall into the discharge pipe 12, thereby blocking the discharge pipe 12.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a double-deck ball mill for quartz sand production, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixed with two support plates (2), the two support plates (2) are connected with an inner shell (3) in a rotating manner through bearings, the outer wall of the inner shell (3) is fixed with an outer shell (4), the outer wall of the outer shell (4) is fixed with a gear wheel (5), the top of the bottom plate (1) is fixed with a vertical plate (6), the side wall of the vertical plate (6) is connected with a rotating shaft (7) in a rotating manner through bearings, the surface of the rotating shaft (7) is fixed with a small gear (8), the small gear (8) is meshed with the gear wheel (5), the top of the bottom plate (1) is fixed with a speed reducing motor (9), the output end of the speed reducing motor (9) is fixedly connected with one end of the rotating shaft (7), a baffle (11) is fixed in the inner shell (3), and a discharge pipe (12) is fixedly communicated with the bottom of the outer shell (4), the top of discharging pipe (12) is fixed with interior casing (3) intercommunication, install the valve on discharging pipe (12), the top of bottom plate (1) is fixed with two supports (13), two be fixed with feeder hopper (14) between support (13), the one end of feeder hopper (14) is rotated with the one end of interior casing (3) and is connected, the top of bottom plate (1) is fixed with U type frame (15), the bottom inner wall of U type frame (15) is connected with lead screw (16) through the bearing rotation, the top of U type frame (15) is fixed with first motor (17), the output fixed connection of U type frame (15) and first motor (17) is run through on the top of lead screw (16), the surperficial threaded connection of lead screw (16) has lifter plate (18), the top of lifter plate (18) is provided with tipping bucket subassembly (19), the bottom inner wall of U type frame (15) is fixed with guide arm (20), the top end of the guide rod (20) penetrates through the lifting plate (18) and is fixedly connected with the inner wall of the top of one side of the U-shaped frame (15).

2. The double-layer ball mill for quartz sand production according to claim 1, characterized in that: skip subassembly (19) are including fixing two supporting shoes (1901) at lifter plate (18) top, two it is connected with long bull stick (1902) through bearing rotation between supporting shoe (1901), the fixed surface of long bull stick (1902) has charging hopper (1903), one of them the lateral wall of supporting shoe (1901) is connected with short bull stick (1904) through bearing rotation, the top of lifter plate (18) is fixed with second motor (1905), the output of second motor (1905) and the one end fixed connection of short bull stick (1904), the fixed surface of short bull stick (1904) has driving gear (1906), the fixed surface of long bull stick (1902) has driven gear (1907), driving gear (1906) and driven gear (1907) meshing are connected.

3. The double-layer ball mill for quartz sand production according to claim 1, characterized in that: the pipeline outer wall of feeder hopper (14) is fixed with ring cover (21), the one end pipeline outer wall of interior casing (3) is fixed with swivel (22) with ring cover (21) looks adaptation, swivel (22) rotate to be connected in the inside of ring cover (21).

4. The double-layer ball mill for quartz sand production according to claim 1, characterized in that: soundproof cotton is filled between the inner shell (3) and the outer shell (4).

5. The double-layer ball mill for quartz sand production according to claim 1, characterized in that: a filter screen plate (10) is fixed inside the discharge pipe (12).